CN204304476U - A kind of multi-functional data portable power source - Google Patents
- ️Wed Apr 29 2015
CN204304476U - A kind of multi-functional data portable power source - Google Patents
A kind of multi-functional data portable power source Download PDFInfo
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- CN204304476U CN204304476U CN201420628371.XU CN201420628371U CN204304476U CN 204304476 U CN204304476 U CN 204304476U CN 201420628371 U CN201420628371 U CN 201420628371U CN 204304476 U CN204304476 U CN 204304476U Authority
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Abstract
本实用新型公开了一种多功能数据移动电源，该实用新型包括档位选择开关、主控芯片、移动电源模块、接口模块；档位选择开关用于通过打开和/或闭合操作来选择执行不同的工作模式；主控芯片用于检测档位选择开关的档位选择信号，在选择充电模式之后向移动电源模块发出操作命令；移动电源模块用于接收到该操作命令之后为接口模块接驳的智能移动终端充电；接口模块用于与外部设备接驳。通过本实用新型的方案，能够随时随地为用户充电，并且可以接驳多个智能移动终端，同时支持USB和读卡器接口的接驳；支持多种工作模式；并且可以作为存储卡使用，进一步提高了数据卡的实用性，小巧便携，减小了用户的行囊负担，增加用户的体验感。
The utility model discloses a multifunctional data mobile power supply, which comprises a gear position selection switch, a main control chip, a mobile power supply module and an interface module; the gear position selection switch is used to select and execute different working mode; the main control chip is used to detect the gear selection signal of the gear selection switch, and sends an operation command to the mobile power module after selecting the charging mode; the mobile power module is used to connect the interface module after receiving the operation command Smart mobile terminal charging; the interface module is used to connect with external devices. Through the solution of the utility model, users can be charged anytime and anywhere, and multiple intelligent mobile terminals can be connected, and at the same time, it supports the connection of USB and card reader interface; supports multiple working modes; and can be used as a memory card, further The practicability of the data card is improved, and it is small and portable, which reduces the burden on the user's luggage and increases the user's experience.
Description
技术领域technical field
本实用新型涉及移动互联网领域，尤其涉及一种多功能数据移动电源。The utility model relates to the field of mobile Internet, in particular to a multifunctional data mobile power supply.
背景技术Background technique
移动互联时代的到来，让智能移动终端设备已日渐成为人们生活工作、出行途中随身必备的沟通娱乐工具。但随着娱乐的增加，移动终端的耗电量也急剧增加，能够随时随地为移动终端设备充电成为人们所需要的；而且随着在连接OTG(On-The-Go)技术的迅速发展，实现智能移动终端之间的OTG模式下的数据处理设备也应运而生，但目前的设备可接驳的智能移动终端比较单一，并且不能同时支持智能移动终端与个人计算机PC机之间的数据传输，而且现有的便携设备仅支持通用串行总线USB或仅支持读卡器接口的接驳，人们为了满足不同的需求，通常不得不在行囊中携带繁杂多样的充电、数据传输、存储配件，给人们出行带来了很多负担及不便，因此，亟需研发一种可以随时为用户充电，并且支持多种数据传输方式、可以接驳多个智能移动终端，而且可以同时支持USB和读卡器接口的多功能便携式设备，减小用户的行囊负担，增加用户的体验感。With the advent of the mobile Internet era, smart mobile terminal devices have gradually become necessary communication and entertainment tools for people to live, work and travel. However, with the increase of entertainment, the power consumption of mobile terminals has also increased sharply, and it has become what people need to be able to charge mobile terminal devices anytime and anywhere; and with the rapid development of OTG (On-The-Go) technology, the realization Data processing equipment under the OTG mode between intelligent mobile terminals has also emerged as the times require, but the current equipment can connect to a single intelligent mobile terminal, and cannot support data transmission between intelligent mobile terminals and personal computers at the same time. Moreover, existing portable devices only support the universal serial bus USB or only support the connection of the card reader interface. In order to meet different needs, people usually have to carry a variety of charging, data transmission, and storage accessories in their bags. Traveling brings a lot of burden and inconvenience. Therefore, it is urgent to develop a device that can charge users at any time, support multiple data transmission methods, connect multiple smart mobile terminals, and support both USB and card reader interfaces. The multifunctional portable device reduces the burden on the user's luggage and increases the user's sense of experience.
实用新型内容Utility model content
为了解决上述问题，本实用新型提出了一种多功能数据移动电源，能够随时随地为用户充电，并且可以接驳多个智能移动终端、支持多种工作模式，而且可以同时支持通用串行总线USB和读卡器接口的接驳，具备多种功能、小巧便携，减小了用户的行囊负担，增加用户的体验感。In order to solve the above problems, the utility model proposes a multi-functional data mobile power supply, which can charge the user anytime and anywhere, and can be connected to multiple intelligent mobile terminals, support multiple working modes, and can simultaneously support the Universal Serial Bus (USB) The connection with the card reader interface has multiple functions, small and portable, which reduces the burden on the user's luggage and increases the user's experience.
为了达到上述目的，本实用新型提出了一种多功能数据移动电源，该移动电源包括档位选择开关、主控芯片、移动电源模块、接口模块。In order to achieve the above purpose, the utility model proposes a multifunctional data mobile power supply, which includes a gear selection switch, a main control chip, a mobile power supply module, and an interface module.
档位选择开关，用于通过打开和/或闭合操作来选择执行不同的工作模式。The gear selector switch is used to select and execute different working modes by opening and/or closing operations.
主控芯片，用于检测档位选择开关的档位选择信号，在档位选择开关选择充电模式之后，向移动电源模块发出操作命令。The main control chip is used to detect the gear selection signal of the gear selection switch, and send an operation command to the mobile power module after the gear selection switch selects the charging mode.
移动电源模块，用于在接收到主控芯片发出的操作命令之后，执行充电模式。The mobile power supply module is used to execute the charging mode after receiving the operation command sent by the main control chip.
接口模块，用于与外部设备接驳，作为多功能数据移动电源与外部设备交互的接口。The interface module is used for connecting with external devices, and serves as an interface for the multi-functional data mobile power supply to interact with external devices.
优选地，档位选择开关包括三个档位开关，分别为充电模式档位开关、数据传输模式档位开关和OTG数据模式档位开关。Preferably, the gear selection switch includes three gear switches, which are respectively a gear switch for charging mode, a gear switch for data transmission mode and a gear switch for OTG data mode.
其中，充电模式档位开关与主控芯片的第一输入输出I/O管脚相连；数据传输模式档位开关与主控芯片的第二I/O管脚相连；OTG数据模式档位开关与主控芯片的第三I/O管脚相连；并且三种模式的档位开关不能同时处于闭合状态。Wherein, the charging mode gear switch is connected with the first input and output I/O pin of the main control chip; the data transmission mode gear switch is connected with the second I/O pin of the main control chip; the OTG data mode gear switch is connected with the second I/O pin of the main control chip; The third I/O pin of the main control chip is connected; and the gear switches of the three modes cannot be in the closed state at the same time.
充电模式档位开关，用于闭合后支持充电模式。The charging mode gear switch is used to support the charging mode after being closed.
数据传输模式档位开关，用于闭合后支持数据传输模式。The data transmission mode position switch is used to support the data transmission mode after being closed.
OTG数据模式档位开关，用于闭合后支持OTG数据处理模式。OTG data mode gear switch, used to support OTG data processing mode after closing.
优选地，移动电源模块包括启动电路、电压变换电路、电量指示电路、电池保护电路、充电控制电路和一个或多个锂电池。Preferably, the mobile power supply module includes a start-up circuit, a voltage conversion circuit, a power indicator circuit, a battery protection circuit, a charging control circuit and one or more lithium batteries.
启动电路，用于接收到主控芯片发出的所述操作命令后，向充电控制电路和电压变换电路发出控制信号，协同为一个或多个锂电池和/或智能移动终端充电；并接收电池保护电路的反馈信号，根据反馈信号控制所述一个或多个锂电池的充放电过程的打开或关闭，保护一个或多个锂电池的安全，并实时检测多功能数据移动电源的电量，发送至电量指示电路。The start-up circuit is used to send control signals to the charging control circuit and the voltage conversion circuit after receiving the operation command issued by the main control chip, and cooperate to charge one or more lithium batteries and/or intelligent mobile terminals; and receive battery protection The feedback signal of the circuit controls the opening or closing of the charging and discharging process of the one or more lithium batteries according to the feedback signal, protects the safety of one or more lithium batteries, and detects the power of the multifunctional data mobile power supply in real time, and sends it to the battery indicating circuit.
电压变换电路，用于将一个或多个锂电池的电池电压或外部输入电压升压或降压到5V后，输出给智能移动终端。The voltage conversion circuit is used for boosting or stepping down the battery voltage of one or more lithium batteries or the external input voltage to 5V, and outputting it to the smart mobile terminal.
电量指示电路，用于分别通过闪烁或常亮显示多功能数据移动电源的当前电量未满或已满；The power indicator circuit is used to display that the current power of the multi-function data mobile power supply is not full or full by flashing or always on;
电池保护电路，用于一个或多个锂电池在充放电过程中出现过流、过充电或过放电的情况时，向启动电路发出所述反馈信号，关闭一个或多个锂电池与外部的连接，保护一个或多个锂电池的安全。The battery protection circuit is used to send the feedback signal to the starting circuit when one or more lithium batteries are over-current, over-charged or over-discharged during charging and discharging, and close the connection between one or more lithium batteries and the outside , to protect the safety of one or more lithium batteries.
充电控制电路，用于监控整个充电过程，以线性方式为一个或多个锂电池和/或智能移动终端充电。The charging control circuit is used to monitor the entire charging process and charge one or more lithium batteries and/or smart mobile terminals in a linear manner.
一个或多个锂电池，用于存储电量，在多功能数据移动电源未接驳外部输入电源时为智能移动终端充电。One or more lithium batteries are used to store electricity and charge the smart mobile terminal when the multi-functional data mobile power supply is not connected to an external input power supply.
优选地，Preferably,
启动电路的第一受控端与主控芯片的第二通讯管脚相连，电量检测输出端与电量指示电路的输入端相连；第一信号输出端与充电控制电路的第二受控端相连；第二信号输出端与电压变换电路的第三受控端相连；反馈信号接收端与电池保护电路的第三信号输出端相连。The first controlled end of the startup circuit is connected to the second communication pin of the main control chip, the output end of the power detection is connected to the input end of the electric power indicating circuit; the first signal output end is connected to the second controlled end of the charging control circuit; The second signal output terminal is connected with the third controlled terminal of the voltage conversion circuit; the feedback signal receiving terminal is connected with the third signal output terminal of the battery protection circuit.
充电控制电路的第一电源输入端与接口模块接驳的外部输入电源相连，第三信号输出端与电池保护电路的第一反馈信号输入端相连，第一电源输出端与锂电池的第二电源输入端相连。The first power input terminal of the charging control circuit is connected to the external input power connected to the interface module, the third signal output terminal is connected to the first feedback signal input terminal of the battery protection circuit, and the first power output terminal is connected to the second power supply of the lithium battery. connected to the input.
一个或多个锂电池的第二电源输出端与电压变换电路的第三电源输入端相连。The second power output terminals of one or more lithium batteries are connected with the third power input terminals of the voltage conversion circuit.
电压变换电路的第三电源输出端与接口模块接驳的智能移动终端相连；第四信号输出端与电池保护电路的第二反馈信号输入端相连。The third power supply output end of the voltage conversion circuit is connected with the intelligent mobile terminal connected to the interface module; the fourth signal output end is connected with the second feedback signal input end of the battery protection circuit.
优选地，多功能数据移动电源还包括数据传输模块，用于在接收到主控芯片发出的操作命令之后，执行数据传输模式或OTG数据处理模式下的数据传输。Preferably, the multifunctional data mobile power supply further includes a data transmission module, configured to perform data transmission in data transmission mode or OTG data processing mode after receiving an operation command from the main control chip.
数据传输模块包括相互分离的第一通路和第二通路、以及分别与第一通路和第二通路相连的控制单元；第一通路和第二通路的两端分别与接口模块相连；控制单元与主控芯片的第一通讯端口相连。The data transmission module includes a first path and a second path separated from each other, and a control unit connected to the first path and the second path respectively; the two ends of the first path and the second path are respectively connected to the interface module; the control unit is connected to the main connected to the first communication port of the control chip.
第一通路，用于执行数据传输模式。The first path is used to execute the data transfer mode.
第二通路，用于执行OTG数据处理模式。The second path is used to execute the OTG data processing mode.
控制单元，用于控制第一通路和所述第二通路的导通与关断。The control unit is used to control the on and off of the first path and the second path.
优选地，主控芯片，还用于在检测到档位选择开关选择数据传输模式或OTG数据处理模式的信号之后，向数据传输模块发出操作命令。Preferably, the main control chip is further configured to send an operation command to the data transmission module after detecting the signal of the gear selection switch selecting the data transmission mode or the OTG data processing mode.
优选地，接口模块，包括一个或多个便携接头、USB-A公头、读卡器模块和集线器。Preferably, the interface module includes one or more portable connectors, a USB-A male head, a card reader module and a hub.
其中，一个或多个便携接头用于接驳智能移动终端；USB-A公头用于接驳PC机；读卡器模块用于接驳数据存储卡或智能卡；集线器用于作为所述一个或多个便携接头和读卡器模块与移动电源模块和数据传输模块连接的中转节点。Among them, one or more portable connectors are used to connect the smart mobile terminal; the USB-A male head is used to connect the PC; the card reader module is used to connect the data storage card or smart card; the hub is used as the one or A transit node for connecting multiple portable connectors and card reader modules with a mobile power supply module and a data transmission module.
优选地，Preferably,
读卡器模块的一端与智能卡接驳，另一端通过集线器与数据传输模块相连。One end of the card reader module is connected with the smart card, and the other end is connected with the data transmission module through a hub.
一个或多个便携接头的一端与一个或多个智能移动终端的母座接驳，另一端通过集线器与数据传输模块相连或与移动电源模块中的电压变换电路的第三电源输出端相连。One end of the one or more portable connectors is connected to the female base of one or more intelligent mobile terminals, and the other end is connected to the data transmission module through a hub or connected to the third power output end of the voltage conversion circuit in the mobile power module.
USB-A公头的一端与PC机的USB-B母座或电源适配器接驳；另一端直接与数据传输模块相连或与移动电源模块中的充电控制电路的第一电源输入端相连。One end of the USB-A male head is connected to the USB-B socket of the PC or the power adapter; the other end is directly connected to the data transmission module or connected to the first power input terminal of the charging control circuit in the mobile power module.
优选地，便携接头包括：通用串行总线类型USB Type b、迷你通用串行总线Mini USB–b、微型通用串行总线Micro USB-A，Micro USB-b，Micro USB3.0–b。Preferably, the portable connector includes: Universal Serial Bus type USB Type b, Mini Universal Serial Bus Mini USB-b, Micro Universal Serial Bus Micro USB-A, Micro USB-b, Micro USB3.0-b.
优选地，多功能数据移动电源还包括存储模块，用于存储将要保存在多功能数据移动电源中的数据；该存储模块包括数据存储卡。Preferably, the multifunctional data mobile power supply further includes a storage module for storing data to be stored in the multifunctional data mobile power supply; the storage module includes a data storage card.
存储模块分别与数据传输模块的第一通路和第二通路相连，在数据传输模式档位开关闭合时通过第一通路执行数据传输模式或在OTG数据模式档位开关闭合时通过第二通路执行OTG数据处理模式。The storage module is connected to the first path and the second path of the data transmission module respectively, and the data transmission mode is executed through the first path when the gear switch is closed in the data transmission mode or the OTG is executed through the second path when the gear switch is closed in the OTG data mode Data processing mode.
优选地，多功能数据移动电源还包括智能卡取卡工具，用于将智能移动终端的用户识别模块SIM智能卡从卡仓中取出。Preferably, the multifunctional data mobile power supply also includes a smart card removal tool for removing the SIM smart card of the smart mobile terminal from the card holder.
智能卡取卡工具安装在多功能数据移动电源的保护外壳的凹槽中，通过旋转方式打开或收起。The smart card removal tool is installed in the groove of the protective shell of the multifunctional data mobile power supply, and can be opened or stowed by rotating.
优选地，多功能数据移动电源还包括指示模块，与主控芯片的显示输出端口连接，用于在执行充电模式、数据传输模式或OTG数据处理模式期间，指示该工作模式是否正常运行。Preferably, the multifunctional data mobile power supply also includes an indicating module, which is connected to the display output port of the main control chip, and is used to indicate whether the working mode is running normally during the charging mode, data transmission mode or OTG data processing mode.
与现有技术相比，本实用新型包括：一种多功能数据移动电源，该移动电源包括档位选择开关、主控芯片、移动电源模块、接口模块；档位选择开关，用于通过打开和/或闭合操作来选择执行不同的工作模式；主控芯片，用于检测档位选择开关的档位选择信号，在档位选择开关选择充电模式之后，向移动电源模块发出操作命令；移动电源模块，用于在接收到所述主控芯片发出的所述操作命令之后，执行充电模式；接口模块，用于与外部设备接驳，作为所述多功能数据移动电源与外部设备交互的接口；该电源还包括数据传输模块和存储模块。通过本实用新型的方案，能够随时随地为用户充电，并且可以接驳多个智能移动终端，同时支持USB和读卡器接口的接驳；而且由于该移动电源中增加了数据传输模块，使该移动电源可以支持多种工作模式，同时具备数据传输功能；另外，由于在该移动电源中加入了存储模块，使该移动电源在具备充电功能的同时还可以作为存储卡使用，进一步提高了数据卡的实用性，本实用新型的移动电源具备多种功能、小巧便携，减小了用户的行囊负担，增加用户的体验感。Compared with the prior art, the utility model includes: a multifunctional data mobile power supply, the mobile power supply includes a gear position selection switch, a main control chip, a mobile power supply module, and an interface module; the gear position selection switch is used to open and /or close operation to select and execute different working modes; the main control chip is used to detect the gear selection signal of the gear selection switch, and send an operation command to the mobile power module after the gear selection switch selects the charging mode; the mobile power module , for executing the charging mode after receiving the operation command sent by the main control chip; the interface module is used for connecting with external devices, and serves as an interface for the interaction between the multifunctional data mobile power supply and external devices; the The power supply also includes a data transmission module and a storage module. Through the solution of the utility model, users can be charged anytime and anywhere, and multiple intelligent mobile terminals can be connected, and the connection of USB and card reader interface is supported at the same time; The mobile power supply can support a variety of working modes and has the function of data transmission; in addition, because the storage module is added to the mobile power supply, the mobile power supply can also be used as a memory card while having the charging function, which further improves the performance of the data card. In terms of practicability, the mobile power supply of the utility model has multiple functions, is small and portable, reduces the burden on the user's luggage, and increases the user's sense of experience.
附图说明Description of drawings
下面对本实用新型实施例中的附图进行说明，实施例中的附图是用于对本实用新型的进一步理解，与说明书一起用于解释本实用新型，并不构成对本实用新型保护范围的限制。The accompanying drawings in the embodiments of the present invention are described below. The accompanying drawings in the embodiments are used for further understanding of the present invention, together with the description, they are used to explain the present invention, and do not constitute limitations to the protection scope of the present invention.
图1为本实用新型的多功能数据移动电源的结构框图。Fig. 1 is a structural block diagram of the multifunctional data mobile power supply of the present invention.
具体实施方式Detailed ways
为了便于本领域技术人员的理解，下面结合附图对本实用新型作进一步的描述，并不能用来限制本实用新型的保护范围。In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings, which cannot be used to limit the protection scope of the utility model.
本实用新型提出了一种多功能数据移动电源01，如图1所示，该移动电源包括档位选择开关02、主控芯片03、移动电源模块04、接口模块05。The utility model proposes a multifunctional data mobile power supply 01. As shown in FIG. 1, the mobile power supply includes a gear selection switch 02, a main control chip 03, a mobile power supply module 04, and an interface module 05.
档位选择开关02，用于通过打开和/或闭合操作来选择执行不同的工作模式。The gear selector switch 02 is used to select and execute different working modes through opening and/or closing operations.
优选地，档位选择开关02包括三个档位开关，分别为充电模式档位开关021、数据传输模式档位开关022和在连接OTG数据模式档位开关023。Preferably, the gear selection switch 02 includes three gear switches, which are respectively a gear switch 021 in charging mode, a gear switch 022 in data transmission mode, and a gear switch 023 in connection with OTG data mode.
其中，充电模式档位开关021与主控芯片03的第一输入输出I/O管脚031相连；数据传输模式档位开关022与主控芯片03的第二I/O管脚032相连；OTG数据模式档位开关023与主控芯片03的第三I/O管脚033相连；并且三种模式的档位开关不能同时处于闭合状态。Wherein, the charging mode gear switch 021 is connected with the first input/output I/O pin 031 of the main control chip 03; the data transmission mode gear switch 022 is connected with the second I/O pin 032 of the main control chip 03; OTG The data mode gear switch 023 is connected to the third I/O pin 033 of the main control chip 03; and the gear switches of the three modes cannot be in the closed state at the same time.
充电模式档位开关021，用于闭合后支持充电模式。The charging mode gear switch 021 is used to support the charging mode after being closed.
数据传输模式档位开关022，用于闭合后支持数据传输模式。The data transmission mode shift switch 022 is used to support the data transmission mode after being closed.
OTG数据模式档位开关023，用于闭合后支持OTG数据处理模式。The OTG data mode gear switch 023 is used to support the OTG data processing mode after being closed.
主控芯片03，用于检测档位选择开关02的档位选择信号，在档位选择开关02选择充电模式之后，向移动电源模块04发出操作命令。The main control chip 03 is used to detect the gear selection signal of the gear selection switch 02, and send an operation command to the mobile power module 04 after the gear selection switch 02 selects the charging mode.
移动电源模块04，用于在接收到主控芯片03发出的操作命令之后，执行充电模式。The mobile power supply module 04 is used for executing the charging mode after receiving the operation command sent by the main control chip 03 .
优选地，移动电源模块04包括启动电路041、电压变换电路042、电量指示电路043、电池保护电路044、充电控制电路045和一个或多个锂电池046，其中：Preferably, the mobile power supply module 04 includes a starting circuit 041, a voltage conversion circuit 042, a power indicator circuit 043, a battery protection circuit 044, a charging control circuit 045 and one or more lithium batteries 046, wherein:
启动电路041，用于接收到主控芯片03发出的操作命令后，向充电控制电路045和电压变换电路042发出控制信号，协同为一个或多个锂电池046和/或智能移动终端充电；并接收电池保护电路044的反馈信号，根据该反馈信号控制锂电池046的充放电过程的打开或关闭，保护一个或多个锂电池046的安全，并实时检测多功能数据移动电源01的电量，发送至电量指示电路043；The start-up circuit 041 is configured to send a control signal to the charging control circuit 045 and the voltage conversion circuit 042 after receiving the operation command issued by the main control chip 03, and coordinately charge one or more lithium batteries 046 and/or an intelligent mobile terminal; and Receive the feedback signal of the battery protection circuit 044, control the opening or closing of the charging and discharging process of the lithium battery 046 according to the feedback signal, protect the safety of one or more lithium batteries 046, and detect the power of the multifunctional data mobile power supply 01 in real time, and send To the battery indicator circuit 043;
电压变换电路042，用于将一个或多个锂电池046的电池电压或外部输入电压升压或降压到5V后，输出给智能移动终端。The voltage conversion circuit 042 is used to boost or buck the battery voltage of one or more lithium batteries 046 or the external input voltage to 5V, and then output it to the smart mobile terminal.
电量指示电路043，用于分别通过闪烁或常亮显示多功能数据移动电源01的当前电量未满或已满。The power indicating circuit 043 is used to display that the current power of the multifunctional data mobile power supply 01 is not full or full by flashing or always on.
电池保护电路044，用于一个或多个锂电池046在充放电过程中出现过流、过充电或过放电的情况时，向启动电路041发出反馈信号，关闭锂电池046与外部的连接，保护锂电池046的安全。The battery protection circuit 044 is used to send a feedback signal to the starting circuit 041 when one or more lithium batteries 046 have overcurrent, overcharge or overdischarge during the charging and discharging process, and close the connection between the lithium batteries 046 and the outside to protect Lithium battery 046 safety.
具体地，禁止过充电是指，如果任何一个锂电池046的充电超过额定电压，过充保护功能将会使充电停止。Specifically, the prohibition of overcharging means that if the charging of any lithium battery 046 exceeds the rated voltage, the overcharging protection function will stop the charging.
禁止过放电是指，防止过放电功能在分散电流最小时起作用，目的是避免锂电池046的电压低于额定电压(2.3V或更低)。在防止过放电时，电池保护电路044的消耗电量降低，最小为0.5μA或更低。电池保护电路044将随时监控每个锂电池046。Prohibition of over-discharge means that the function of preventing over-discharge works when the dispersion current is minimum, and the purpose is to prevent the voltage of the lithium battery 046 from being lower than the rated voltage (2.3V or lower). When preventing over-discharge, the power consumption of the battery protection circuit 044 is reduced to a minimum of 0.5 μA or less. The battery protection circuit 044 will monitor each lithium battery 046 at any time.
充电控制电路045，用于监控整个充电过程，以线性方式为锂电池046和/或智能移动终端充电。The charging control circuit 045 is used to monitor the entire charging process, and charge the lithium battery 046 and/or the smart mobile terminal in a linear manner.
一个或多个锂电池046，用于存储电量，在多功能数据移动电源01未接驳外部输入电源时为智能移动终端充电；其中，多个锂电池046通过串联或并联的方式组成电池组。One or more lithium batteries 046 are used to store power and charge the smart mobile terminal when the multifunctional data mobile power supply 01 is not connected to an external input power source; wherein, multiple lithium batteries 046 are connected in series or in parallel to form a battery pack.
优选地，启动电路041的第一受控端0411与主控芯片03的第二通讯管脚035相连，电量检测输出端0412与电量指示电路043的输入端0431相连；第一信号输出端0413与充电控制电路045的第二受控端0451相连；第二信号输出端0414与电压变换电路042的第三受控端0421相连；反馈信号接收端0415与电池保护电路044的第三信号输出端0441相连。Preferably, the first controlled terminal 0411 of the start-up circuit 041 is connected to the second communication pin 035 of the main control chip 03, the power detection output terminal 0412 is connected to the input terminal 0431 of the power indicating circuit 043; the first signal output terminal 0413 is connected to the The second controlled terminal 0451 of the charging control circuit 045 is connected; the second signal output terminal 0414 is connected to the third controlled terminal 0421 of the voltage conversion circuit 042; the feedback signal receiving terminal 0415 is connected to the third signal output terminal 0441 of the battery protection circuit 044 connected.
充电控制电路045的第一电源输入端0452与接口模块05接驳的所述外部输入电源相连，第三信号输出端0453与电池保护电路044的第一反馈信号输入端0442相连，第一电源输出端0454与一个或多个锂电池046的第二电源输入端0461相连。The first power input terminal 0452 of the charging control circuit 045 is connected to the external input power connected to the interface module 05, the third signal output terminal 0453 is connected to the first feedback signal input terminal 0442 of the battery protection circuit 044, and the first power output The terminal 0454 is connected to the second power input terminal 0461 of one or more lithium batteries 046.
一个或多个锂电池046的第二电源输出端0462与电压变换电路042的第三电源输入端0422相连。The second power output terminal 0462 of one or more lithium batteries 046 is connected to the third power input terminal 0422 of the voltage conversion circuit 042 .
电压变换电路042的第三电源输出端0423与接口模块05接驳的智能移动终端相连；第四信号输出端0423与电池保护电路044的第二反馈信号输入端0443相连。The third power output terminal 0423 of the voltage conversion circuit 042 is connected to the smart mobile terminal connected to the interface module 05 ; the fourth signal output terminal 0423 is connected to the second feedback signal input terminal 0443 of the battery protection circuit 044 .
接口模块05，用于与外部设备接驳，作为多功能数据移动电源01与外部设备交互的接口。The interface module 05 is used to connect with external devices, and serves as an interface for the multifunctional data mobile power supply 01 to interact with external devices.
优选地，接口模块05，包括一个或多个便携接头051、通用串行总线USB-A公头052、读卡器模块053和集线器054。Preferably, the interface module 05 includes one or more portable connectors 051 , a USB-A male connector 052 , a card reader module 053 and a hub 054 .
其中，一个或多个便携接头051用于接驳智能移动终端；USB-A公头052用于接驳个人计算机PC机；读卡器模块053用于接驳数据存储卡或智能卡；集线器054用于作为所述一个或多个便携接头051和读卡器模块053与移动电源模块04和数据传输模块06连接的中转节点。Among them, one or more portable connectors 051 are used to connect to intelligent mobile terminals; USB-A male head 052 is used to connect to personal computer PCs; card reader module 053 is used to connect to data storage cards or smart cards; hub 054 is used The one or more portable joints 051 and the card reader module 053 are used as a transit node connected to the mobile power supply module 04 and the data transmission module 06.
优选地，Preferably,
读卡器模块053的一端与智能卡接驳，另一端通过集线器054与数据传输模块06相连。One end of the card reader module 053 is connected to the smart card, and the other end is connected to the data transmission module 06 through the hub 054 .
一个或多个便携接头051的一端与一个或多个智能移动终端的母座接驳，另一端通过集线器054与数据传输模块06相连或与移动电源模块04中的电压变换电路042的第三电源输出端0423相连。One end of one or more portable connectors 051 is connected to the female base of one or more smart mobile terminals, and the other end is connected to the data transmission module 06 through the hub 054 or to the third power supply of the voltage conversion circuit 042 in the mobile power module 04 The output terminal 0423 is connected.
USB-A公头052的一端与PC机的USB-B母座或电源适配器接驳；另一端直接与数据传输模块06相连或与移动电源模块04中的充电控制电路045的第一电源输入端0452相连。One end of the USB-A male head 052 is connected to the USB-B socket of the PC or the power adapter; the other end is directly connected to the data transmission module 06 or to the first power input end of the charging control circuit 045 in the mobile power module 04 0452 connected.
优选地，便携接头051包括：通用串行总线类型USB Type b、迷你通用串行总线Mini USB–b、微型通用串行总线Micro USB-A，Micro USB-b，MicroUSB 3.0–b。Preferably, the portable connector 051 includes: Universal Serial Bus type USB Type b, Mini Universal Serial Bus Mini USB-b, Micro Universal Serial Bus Micro USB-A, Micro USB-b, MicroUSB 3.0-b.
优选地，多功能数据移动电源01还包括数据传输模块06，用于在接收到主控芯片03发出的操作命令之后，执行数据传输模式或OTG数据处理模式下的数据传输。Preferably, the multifunctional data mobile power supply 01 further includes a data transmission module 06, configured to perform data transmission in data transmission mode or OTG data processing mode after receiving an operation command from the main control chip 03.
数据传输模块06包括相互分离的第一通路061和第二通路062、以及分别与第一通路061和第二通路062相连的控制单元063；第一通路061和第二通路062的两端分别与接口模块05相连；控制单元063与主控芯片03的第一通讯管脚034相连。The data transmission module 06 comprises a first path 061 and a second path 062 separated from each other, and a control unit 063 connected to the first path 061 and the second path 062 respectively; the two ends of the first path 061 and the second path 062 are respectively connected to The interface module 05 is connected; the control unit 063 is connected with the first communication pin 034 of the main control chip 03 .
第一通路061，用于执行数据传输模式。The first path 061 is used to execute the data transmission mode.
第二通路062，用于执行OTG数据处理模式。The second path 062 is used to execute the OTG data processing mode.
控制单元063，用于控制第一通路061和第二通路062的导通与关断。The control unit 063 is configured to control the on and off of the first path 061 and the second path 062 .
优选地，主控芯片03，还用于在检测到档位选择开关02选择数据传输模式或OTG数据处理模式的信号之后，向数据传输模块06发出操作命令。Preferably, the main control chip 03 is further configured to send an operation command to the data transmission module 06 after detecting the signal of the gear selection switch 02 selecting the data transmission mode or the OTG data processing mode.
优选地，多功能数据移动电源01还包括存储模块07，用于存储将要保存在多功能数据移动电源01中的数据；存储模块07包括数据存储卡。Preferably, the multifunctional data mobile power supply 01 further includes a storage module 07 for storing data to be stored in the multifunctional data mobile power supply 01; the storage module 07 includes a data storage card.
存储模块07分别与数据传输模块06的第一通路061和第二通路062相连，在数据传输模式档位开关022闭合时通过第一通路061执行数据传输模式或在OTG数据模式档位开关023闭合时通过第二通路062执行OTG数据处理模式。The storage module 07 is respectively connected to the first path 061 and the second path 062 of the data transmission module 06, and the data transmission mode is executed through the first path 061 when the gear switch 022 is closed in the data transmission mode or the gear switch 023 is closed in the OTG data mode At this time, the OTG data processing mode is executed through the second path 062.
优选地，多功能数据移动电源01还包括智能卡取卡工具08，用于将智能移动终端的用户识别模块SIM智能卡从卡仓中取出。Preferably, the multifunctional data mobile power supply 01 further includes a smart card removal tool 08 for removing the SIM smart card of the smart mobile terminal from the card holder.
智能卡取卡工具安装在多功能数据移动电源01的保护外壳的凹槽中，通过旋转方式打开或收起。The smart card removal tool is installed in the groove of the protective shell of the multifunctional data mobile power supply 01, and can be opened or closed by rotation.
优选地，多功能数据移动电源01还包括指示模块09，与主控芯片03的显示输出管脚036连接，用于在执行充电模式、数据传输模式或OTG数据处理模式期间，指示该工作模式是否正常运行。Preferably, the multifunctional data mobile power supply 01 also includes an indicating module 09, which is connected to the display output pin 036 of the main control chip 03, and is used to indicate whether the working mode is normal operation.
基于该多功能数据移动电源01的充电方法包括以下步骤：The charging method based on the multifunctional data mobile power supply 01 comprises the following steps:
S101，接口模块05接驳外部设备，档位选择开关02通过打开和/或闭合操作来选择执行不同的工作模式。S101, the interface module 05 is connected to external equipment, and the gear selection switch 02 is opened and/or closed to select and execute different working modes.
优选地，档位选择开关02包括三个档位开关，分别为充电模式档位开关021、数据传输模式档位开关022和OTG数据模式档位开关023。Preferably, the gear selection switch 02 includes three gear switches, which are respectively a gear switch 021 for charging mode, a gear switch 022 for data transmission mode and a gear switch 023 for OTG data mode.
充电模式档位开关021，用于闭合后支持充电模式。The charging mode gear switch 021 is used to support the charging mode after being closed.
数据传输模式档位开关022，用于闭合后支持数据传输模式。The data transmission mode shift switch 022 is used to support the data transmission mode after being closed.
OTG数据模式档位开关023，用于闭合后支持OTG数据处理模式。The OTG data mode gear switch 023 is used to support the OTG data processing mode after being closed.
S102，主控芯片03检测档位选择开关02的档位选择信号，在档位选择开关02选择充电模式之后，向移动电源模块04发出操作命令。S102 , the main control chip 03 detects the gear selection signal of the gear selection switch 02 , and sends an operation command to the mobile power module 04 after the gear selection switch 02 selects the charging mode.
优选地，主控芯片03向移动电源模块04发出操作命令是指：Preferably, the main control chip 03 sends an operation command to the mobile power supply module 04 means:
充电模式档位开关闭合时，主控芯片03命令移动电源模块04的启动电路041导通，执行充电模式。When the charging mode gear switch is closed, the main control chip 03 commands the start-up circuit 041 of the mobile power supply module 04 to be turned on to execute the charging mode.
优选地，充电模式是指：Preferably, the charging mode refers to:
启动电路041接收到主控芯片03发出的操作命令后，向充电控制电路045和电压变换电路042发出控制信号，启动移动电源模块04；通过USB-A公头与个人计算机PC机的USB-B母座或电源适配器接驳，以线性方式为便携接头接驳的智能移动终端或为锂电池046充电；或者在USB-A公头未接驳任何设备时，由锂电池046为智能移动终端充电；充电控制电路045监控整个充电过程；其中，在为智能移动终端充电时，移动电源模块04的电压变换电路042将锂电池046的电池电压或外部输入电压升压或降压到5V后，输出给智能移动终端。After the start-up circuit 041 receives the operation command sent by the main control chip 03, it sends a control signal to the charging control circuit 045 and the voltage conversion circuit 042 to start the mobile power supply module 04; The female socket or the power adapter is connected to charge the smart mobile terminal connected to the portable connector in a linear manner or to charge the lithium battery 046; or when the USB-A male connector is not connected to any device, the lithium battery 046 is used to charge the smart mobile terminal The charging control circuit 045 monitors the entire charging process; wherein, when charging the smart mobile terminal, the voltage conversion circuit 042 of the mobile power supply module 04 boosts or steps down the battery voltage of the lithium battery 046 or the external input voltage to 5V, and outputs For smart mobile terminals.
启动电路041还实时检测多功能数据移动电源01的电量，发送至电量指示电路043；电量指示电路043分别通过闪烁或常亮显示多功能数据移动电源01的当前电量未满或已满；当外部电源通过电源适配器为智能移动终端充电时，如果电量指示电路闪烁，指示当前电量未满，则外部电源同时为一个或多个锂电池046充电；当USB-A公头与PC机的USB-B母座或电源适配器接驳，便携接头051未接驳任何智能移动终端时，如果电量指示电路闪烁，指示当前电量未满，则外部电源为一个或多个锂电池046充电。The starting circuit 041 also detects the electric quantity of the multifunctional data mobile power supply 01 in real time, and sends it to the electric quantity indicating circuit 043; the electric quantity indicating circuit 043 shows that the current electric quantity of the multifunctional data mobile power supply 01 is not full or full by flashing or constant light respectively; When the power supply is charging the smart mobile terminal through the power adapter, if the power indicator circuit flashes, indicating that the current power is not full, the external power supply will charge one or more lithium batteries 046 at the same time; when the USB-A male head is connected to the USB-B of the PC When the female base or the power adapter is connected, and the portable connector 051 is not connected to any intelligent mobile terminal, if the power indicator circuit flashes, indicating that the current power is not full, then the external power supply charges one or more lithium batteries 046.
电池保护电路044在一个或多个锂电池046充放电过程中出现过流、过充电或过放电的情况时，向启动电路041发出反馈信号，启动电路041根据该反馈信号控制一个或多个锂电池046的充放电过程的打开或关闭，保护锂电池046的安全。The battery protection circuit 044 sends a feedback signal to the starting circuit 041 when one or more lithium batteries 046 are charging and discharging in the process of overcurrent, overcharging or overdischarging, and the starting circuit 041 controls one or more lithium batteries according to the feedback signal. The opening or closing of the charging and discharging process of the battery 046 protects the safety of the lithium battery 046.
S103，移动电源模块04在接收到主控芯片03发出的操作命令之后，执行充电模式。S103, the mobile power supply module 04 executes the charging mode after receiving the operation command sent by the main control chip 03.
优选地，在档位选择开关02未选择充电模式时，还包括：Preferably, when the charging mode is not selected by the gear selection switch 02, it also includes:
数据传输模式档位开关022闭合时，主控芯片03命令数据传输模块06的控制单元063控制第一通路061导通，执行数据传输模式。When the gear switch 022 in the data transmission mode is closed, the main control chip 03 instructs the control unit 063 of the data transmission module 06 to control the first channel 061 to be turned on and execute the data transmission mode.
OTG数据模式档位开关023闭合时，主控芯片03命令数据传输模块06的控制单元063控制第二通路062导通，执行OTG数据处理模式。When the OTG data mode gear switch 023 is closed, the main control chip 03 instructs the control unit 063 of the data transmission module 06 to control the conduction of the second channel 062 to execute the OTG data processing mode.
优选地，数据传输模式是指：智能移动终端、智能卡和/或多功能数据移动电源01的存储模块07分别与个人计算机PC机之间的数据传输；PC机识别并控制智能移动终端、智能卡和/或存储模块07中的数据信息。Preferably, the data transmission mode refers to: the data transmission between the storage module 07 of the smart mobile terminal, the smart card and/or the multifunctional data mobile power supply 01 and the personal computer PC respectively; the PC recognizes and controls the smart mobile terminal, the smart card and /or the data information in the storage module 07.
其中，当一个或多个便携接头051和读卡器模块053分别全部接驳智能移动终端或智能卡时，PC机同时识别和控制全部智能移动终端、智能卡和/或存储模块07中的数据信息；当一个或多个便携接头051和读卡器模块053中任意一个未接驳任何智能移动终端或智能卡时，PC机仅识别和控制已接驳的智能移动终端、智能卡和/或存储模块07中的数据信息。Wherein, when one or more portable connectors 051 and the card reader module 053 are all connected to the smart mobile terminal or the smart card respectively, the PC simultaneously recognizes and controls the data information in all the smart mobile terminals, the smart card and/or the storage module 07; When any one of the one or more portable connectors 051 and the card reader module 053 is not connected to any smart mobile terminal or smart card, the PC only recognizes and controls the connected smart mobile terminal, smart card and/or storage module 07 data information.
优选地，OTG数据处理模式是指：智能移动终端与智能卡之间、多个智能移动终端之间，或者多个智能移动终端和/或智能卡与多功能数据移动电源01的存储模块07之间在OTG模式下的数据处理。Preferably, the OTG data processing mode refers to: between a smart mobile terminal and a smart card, between a plurality of smart mobile terminals, or between a plurality of smart mobile terminals and/or smart cards and the storage module 07 of the multifunctional data mobile power supply 01 Data processing in OTG mode.
优选地，充电步骤还包括：在执行数据传输模式或OTG数据处理模式之前，使用安装在多功能数据移动电源01的保护外壳的凹槽中的智能卡取卡工具08将智能移动终端的用户识别模块SIM智能卡从卡仓中取出。Preferably, the charging step also includes: before executing the data transmission mode or the OTG data processing mode, using the smart card removal tool 08 installed in the groove of the protective shell of the multifunctional data mobile power supply 01 to replace the user identification module of the smart mobile terminal Take out the SIM smart card from the card holder.
其中，智能卡取卡工具08通过旋转方式打开或收起。Wherein, the smart card card removal tool 08 is opened or folded by rotating.
优选地，充电步骤还包括在执行充电模式、数据传输模式或OTG数据处理模式期间，使用指示模块09指示该工作模式是否正常运行。Preferably, the charging step also includes using the indicating module 09 to indicate whether the working mode is running normally during the charging mode, data transmission mode or OTG data processing mode.
本实用新型的多功能移动电源01携领“极致简约、超薄便携”的设计理念，集成充电线、数据同步线、支持微型安全数字存储卡MicroSD(小型闪存卡TF)两种标准的数据存储卡、手机用户身份识别模块SIM卡取卡工具、内置2500mAh聚合物锂离子电池，随时为智能移动终端设备补充电量。通过OTG技术，可以轻松为智能移动终端设备提供扩展存储空间、备份文档等功能。外观设计轻便简洁，用户可单手将其与通讯设备手持使用，极大程度减轻各种智能移动终端设备周边配件给人们带来的负担，为出行提供便利，增添乐趣。The multi-function mobile power supply 01 of the present utility model has the design concept of "extremely simple, ultra-thin and portable", integrates charging lines, data synchronization lines, and supports two standards of data storage for micro secure digital storage cards MicroSD (small flash card TF) Card, mobile phone user identification module SIM card card removal tool, built-in 2500mAh polymer lithium-ion battery, to replenish power for smart mobile terminal equipment at any time. Through OTG technology, it is easy to provide functions such as expanding storage space and backing up files for smart mobile terminal devices. The appearance design is light and simple, and the user can use it with a communication device with one hand, which greatly reduces the burden on people caused by the peripheral accessories of various smart mobile terminal equipment, and provides convenience and fun for travel.
需要说明的是，以上所述的实施例仅是为了便于本领域的技术人员理解而已，并不用于限制本实用新型的保护范围，在不脱离本实用新型的实用新型构思的前提下，本领域技术人员对本实用新型所做出的任何显而易见的替换和改进等均在本实用新型的保护范围之内。It should be noted that the above-described embodiments are only for the convenience of those skilled in the art to understand, and are not intended to limit the protection scope of the present utility model. Any obvious replacements and improvements made by the skilled person to the utility model are within the protection scope of the utility model.
Claims (12)
1.一种多功能数据移动电源，其特征在于，所述电源包括档位选择开关、主控芯片、移动电源模块、接口模块； 1. A multifunctional data mobile power supply, characterized in that the power supply includes a gear selection switch, a main control chip, a mobile power supply module, and an interface module; 所述档位选择开关，用于通过打开和/或闭合操作来选择执行不同的工作模式； The gear selection switch is used to select and execute different working modes through opening and/or closing operations; 所述主控芯片，用于检测所述档位选择开关的档位选择信号，在所述档位选择开关选择充电模式之后，向所述移动电源模块发出操作命令； The main control chip is used to detect the gear selection signal of the gear selection switch, and send an operation command to the mobile power module after the gear selection switch selects the charging mode; 所述移动电源模块，用于在接收到所述主控芯片发出的所述操作命令之后，执行充电模式； The mobile power supply module is configured to execute a charging mode after receiving the operation command sent by the main control chip; 所述接口模块，用于与外部设备接驳，作为所述多功能数据移动电源与外部设备交互的接口。 The interface module is used for connecting with external equipment, and serves as an interface for the interaction between the multifunctional data mobile power supply and external equipment. 2.如权利要求1所述的多功能数据移动电源，其特征在于，所述档位选择开关包括三个档位开关，分别为充电模式档位开关、数据传输模式档位开关和OTG数据模式档位开关； 2. The multifunctional data mobile power supply according to claim 1, wherein the gear selector switch comprises three gear switches, which are respectively charging mode gear switch, data transmission mode gear switch and OTG data mode gear switch; 其中，所述充电模式档位开关与所述主控芯片的第一输入输出I/O管脚相连；所述数据传输模式档位开关与所述主控芯片的第二I/O管脚相连；所述OTG数据模式档位开关与所述主控芯片的第三I/O管脚相连；并且三种模式的档位开关不能同时处于闭合状态； Wherein, the charging mode gear switch is connected to the first input/output I/O pin of the main control chip; the data transmission mode gear switch is connected to the second I/O pin of the main control chip ; The OTG data mode gear switch is connected to the third I/O pin of the main control chip; and the gear switches of the three modes cannot be in the closed state at the same time; 所述充电模式档位开关，用于闭合后支持所述充电模式； The charging mode gear switch is used to support the charging mode after being closed; 所述数据传输模式档位开关，用于闭合后支持数据传输模式； The data transmission mode gear switch is used to support the data transmission mode after being closed; 所述OTG数据模式档位开关，用于闭合后支持OTG数据处理模式。 The OTG data mode gear switch is used to support the OTG data processing mode after being closed. 3.如权利要求1所述的多功能数据移动电源，其特征在于，所述移动电源模块包括启动电路、电压变换电路、电量指示电路、电池保护电路、充电控制电路和一个或多个锂电池； 3. The multifunctional data mobile power supply according to claim 1, wherein the mobile power supply module includes a start-up circuit, a voltage conversion circuit, a power indicator circuit, a battery protection circuit, a charging control circuit and one or more lithium batteries ; 所述启动电路，用于接收到所述主控芯片发出的所述操作命令后，向所 述充电控制电路和所述电压变换电路发出控制信号，协同为所述一个或多个锂电池和/或智能移动终端充电；并接收所述电池保护电路的反馈信号，根据所述反馈信号控制所述一个或多个锂电池的充放电过程的打开或关闭，保护所述一个或多个锂电池的安全，并实时检测所述多功能数据移动电源的电量，发送至所述电量指示电路； The start-up circuit is configured to send a control signal to the charge control circuit and the voltage conversion circuit after receiving the operation command issued by the main control chip, so as to cooperate with the one or more lithium batteries and/or or intelligent mobile terminal charging; and receive the feedback signal of the battery protection circuit, control the opening or closing of the charging and discharging process of the one or more lithium batteries according to the feedback signal, and protect the one or more lithium batteries Safe, and real-time detection of the power of the multi-functional data mobile power supply, and send it to the power indicating circuit; 所述电压变换电路，用于将所述一个或多个锂电池的电池电压或外部输入电压升压或降压到5V后，输出给所述智能移动终端； The voltage conversion circuit is used to boost or step down the battery voltage of the one or more lithium batteries or the external input voltage to 5V, and then output it to the smart mobile terminal; 所述电量指示电路，用于分别通过闪烁或常亮显示所述多功能数据移动电源的当前电量未满或已满； The power indicator circuit is used to display that the current power of the multi-functional data mobile power supply is not full or full by flashing or constantly on; 所述电池保护电路，用于所述一个或多个锂电池在充放电过程中出现过流、过充电或过放电的情况时，向所述启动电路发出所述反馈信号，关闭所述一个或多个锂电池与外部的连接，保护所述一个或多个锂电池的安全； The battery protection circuit is used to send the feedback signal to the starting circuit when the one or more lithium batteries are over-current, over-charged or over-discharged during the charging and discharging process, and shut down the one or more lithium batteries. A plurality of lithium batteries are connected to the outside to protect the safety of the one or more lithium batteries; 所述充电控制电路，用于监控整个充电过程，以线性方式为所述一个或多个锂电池和/或所述智能移动终端充电； The charging control circuit is used to monitor the entire charging process, and charge the one or more lithium batteries and/or the smart mobile terminal in a linear manner; 所述一个或多个锂电池，用于存储电量，在所述多功能数据移动电源未接驳外部输入电源时为所述智能移动终端充电。 The one or more lithium batteries are used to store electricity, and charge the smart mobile terminal when the multifunctional data mobile power supply is not connected to an external input power supply. 4.如权利要求3所述的多功能数据移动电源，其特征在于， 4. The multifunctional data mobile power supply according to claim 3, characterized in that, 所述启动电路的第一受控端与所述主控芯片的第二通讯管脚相连，电量检测输出端与所述电量指示电路的输入端相连；第一信号输出端与所述充电控制电路的第二受控端相连；第二信号输出端与所述电压变换电路的第三受控端相连；反馈信号接收端与所述电池保护电路的第三信号输出端相连； The first controlled terminal of the start-up circuit is connected to the second communication pin of the main control chip, the output terminal of the electric quantity detection is connected to the input terminal of the electric quantity indicating circuit; the first signal output terminal is connected to the charging control circuit connected to the second controlled end of the battery protection circuit; the second signal output end is connected to the third controlled end of the voltage conversion circuit; the feedback signal receiving end is connected to the third signal output end of the battery protection circuit; 所述充电控制电路的第一电源输入端与所述接口模块接驳的所述外部输入电源相连，第三信号输出端与所述电池保护电路的第一反馈信号输入端相连，第一电源输出端与所述锂电池的第二电源输入端相连； The first power input end of the charging control circuit is connected to the external input power connected to the interface module, the third signal output end is connected to the first feedback signal input end of the battery protection circuit, and the first power output The end is connected with the second power input end of the lithium battery; 所述一个或多个锂电池的第二电源输出端与所述电压变换电路的第三电源输入端相连； The second power output terminal of the one or more lithium batteries is connected to the third power input terminal of the voltage conversion circuit; 所述电压变换电路的第三电源输出端与所述接口模块接驳的所述智能移动终端相连；第四信号输出端与所述电池保护电路的第二反馈信号输入端相连。 The third power output terminal of the voltage conversion circuit is connected to the intelligent mobile terminal connected to the interface module; the fourth signal output terminal is connected to the second feedback signal input terminal of the battery protection circuit. 5.如权利要求2所述的多功能数据移动电源，其特征在于，所述多功能数据移动电源还包括数据传输模块，用于在接收到所述主控芯片发出的所述操作命令之后，执行所述数据传输模式或所述OTG数据处理模式下的数据传输； 5. The multifunctional data mobile power supply according to claim 2, wherein the multifunctional data mobile power supply further comprises a data transmission module, configured to, after receiving the operation command issued by the main control chip, Execute data transmission in the data transmission mode or in the OTG data processing mode; 所述数据传输模块包括相互分离的第一通路和第二通路、以及分别与所述第一通路和所述第二通路相连的控制单元；所述第一通路和所述第二通路的两端分别与所述接口模块相连；所述控制单元与所述主控芯片的第一通讯端口相连； The data transmission module includes a first path and a second path separated from each other, and a control unit connected to the first path and the second path respectively; the two ends of the first path and the second path respectively connected to the interface modules; the control unit is connected to the first communication port of the main control chip; 所述第一通路，用于执行所述数据传输模式； The first path is used to execute the data transmission mode; 所述第二通路，用于执行所述OTG数据处理模式； The second path is used to execute the OTG data processing mode; 所述控制单元，用于控制所述第一通路和所述第二通路的导通与关断。 The control unit is configured to control the on and off of the first path and the second path. 6.如权利要求5所述的多功能数据移动电源，其特征在于，所述主控芯片，还用于在检测到所述档位选择开关选择所述数据传输模式或所述OTG数据处理模式的信号之后，向所述数据传输模块发出所述操作命令。 6. The multifunctional data mobile power supply according to claim 5, wherein the main control chip is also used to select the data transmission mode or the OTG data processing mode when the gear selection switch is detected After the signal, send the operation command to the data transmission module. 7.如权利要求4所述的多功能数据移动电源，其特征在于，所述接口模块，包括一个或多个便携接头、USB-A公头、读卡器模块和集线器； 7. The multifunctional data mobile power supply according to claim 4, wherein the interface module includes one or more portable connectors, a USB-A male head, a card reader module and a hub; 其中，所述一个或多个便携接头用于接驳智能移动终端；所述USB-A公头用于接驳PC机；所述读卡器模块用于接驳数据存储卡或智能卡；所述集线器用于作为所述一个或多个便携接头和所述读卡器模块与所述移动电源模块和数据传输模块连接的中转节点。 Wherein, the one or more portable connectors are used to connect to intelligent mobile terminals; the USB-A male head is used to connect to PCs; the card reader module is used to connect to data storage cards or smart cards; the The hub is used as a transit node for connecting the one or more portable connectors and the card reader module with the mobile power supply module and the data transmission module. 8.如权利要求7所述的多功能数据移动电源，其特征在于， 8. The multifunctional data mobile power supply according to claim 7, characterized in that, 所述读卡器模块的一端与所述智能卡接驳，另一端通过所述集线器与所述数据传输模块相连； One end of the card reader module is connected to the smart card, and the other end is connected to the data transmission module through the hub; 所述一个或多个便携接头的一端与一个或多个所述智能移动终端的母座接驳，另一端通过所述集线器与所述数据传输模块相连或与所述移动电源模块中的所述电压变换电路的所述第三电源输出端相连； One end of the one or more portable connectors is connected to one or more female sockets of the smart mobile terminal, and the other end is connected to the data transmission module through the hub or connected to the mobile power supply module. The third power supply output terminal of the voltage conversion circuit is connected; 所述USB-A公头的一端与所述PC机的USB-B母座或电源适配器接驳；另一端直接与所述数据传输模块相连或与所述移动电源模块中的所述充电控制电路的所述第一电源输入端相连。 One end of the USB-A male head is connected to the USB-B socket or power adapter of the PC; the other end is directly connected to the data transmission module or to the charging control circuit in the mobile power module connected to the first power input terminal. 9.如权利要求7或8所述的多功能数据移动电源，其特征在于，所述便携接头包括：通用串行总线类型USB Type b、迷你通用串行总线Mini USB–b、微型通用串行总线Micro USB-A，Micro USB-b，Micro USB 3.0–b。 9. The multifunctional data mobile power supply according to claim 7 or 8, wherein the portable connectors include: Universal Serial Bus Type USB Type b, Mini Universal Serial Bus Mini USB-b, Micro Universal Serial Bus Bus Micro USB-A, Micro USB-b, Micro USB 3.0–b. 10.如权利要求5所述的多功能数据移动电源，其特征在于，所述多功能数据移动电源还包括存储模块，用于存储将要保存在所述多功能数据移动电源中的数据；所述存储模块包括数据存储卡； 10. The multifunctional data mobile power supply according to claim 5, wherein the multifunctional data mobile power supply also includes a storage module for storing data to be stored in the multifunctional data mobile power supply; The storage module includes a data storage card; 所述存储模块分别与所述数据传输模块的所述第一通路和所述第二通路相连，在所述数据传输模式档位开关闭合时通过所述第一通路执行数据传输模式或在所述OTG数据模式档位开关闭合时通过所述第二通路执行所述OTG数据处理模式。 The storage module is respectively connected to the first path and the second path of the data transmission module, and when the gear switch of the data transmission mode is closed, the data transmission mode is executed through the first path or in the The OTG data processing mode is executed through the second path when the OTG data mode gear switch is closed. 11.如权利要求1所述的多功能数据移动电源，其特征在于，所述多功能数据移动电源还包括智能卡取卡工具，用于将所述智能移动终端的用户识别模块SIM智能卡从卡仓中取出； 11. The multifunctional data mobile power supply according to claim 1, characterized in that, the multifunctional data mobile power supply also includes a smart card card removal tool for removing the SIM smart card of the smart mobile terminal from the card compartment take out; 所述智能卡取卡工具安装在所述多功能数据移动电源的保护外壳的凹槽中，通过旋转方式打开或收起。 The smart card removal tool is installed in the groove of the protective shell of the multifunctional data mobile power supply, and is opened or closed by rotation. 12.如权利要求2所述的多功能数据移动电源，其特征在于，所述多功能数据移动电源还包括指示模块，与所述主控芯片的显示输出端口连接，用于在执行所述充电模式、所述数据传输模式或所述OTG数据处理模式期间，指示该工作模式是否正常运行。 12. The multifunctional data mobile power supply according to claim 2, characterized in that, the multifunctional data mobile power supply further comprises an indication module connected to the display output port of the main control chip for performing the charging mode, the data transmission mode or the OTG data processing mode, indicating whether the working mode is running normally.
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| CN107124016A (en) * | 2017-04-28 | 2017-09-01 | 建荣半导体（深圳）有限公司 | A kind of portable power source and its loop control chip |
| CN107465240A (en) * | 2017-08-11 | 2017-12-12 | 天津瑞发科半导体技术有限公司 | A kind of intelligent movable power supplies and carry out the method for usb data communication with it |
| US10283976B2 (en) | 2014-10-27 | 2019-05-07 | Beijing Yuanlong Yato Culture Dissemination Co., Ltd. | Multifunctional data mobile power supply and charging method |
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- 2014-10-27 CN CN201420628371.XU patent/CN204304476U/en not_active Expired - Lifetime
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| CN104283284A (en) * | 2014-10-27 | 2015-01-14 | 北京元隆雅图文化传播股份有限公司 | Multifunctional data portable power source and charging method |
| CN104283284B (en) * | 2014-10-27 | 2017-10-20 | 北京元隆雅图文化传播股份有限公司 | A kind of multi-functional data portable power source and charging method |
| US10283976B2 (en) | 2014-10-27 | 2019-05-07 | Beijing Yuanlong Yato Culture Dissemination Co., Ltd. | Multifunctional data mobile power supply and charging method |
| CN107124016A (en) * | 2017-04-28 | 2017-09-01 | 建荣半导体（深圳）有限公司 | A kind of portable power source and its loop control chip |
| CN107124016B (en) * | 2017-04-28 | 2019-12-17 | 建荣半导体（深圳）有限公司 | Mobile power supply and loop control chip thereof |
| CN107465240A (en) * | 2017-08-11 | 2017-12-12 | 天津瑞发科半导体技术有限公司 | A kind of intelligent movable power supplies and carry out the method for usb data communication with it |
| CN107465240B (en) * | 2017-08-11 | 2018-11-09 | 天津瑞发科半导体技术有限公司 | A kind of intelligent movable power supplies and the method for carrying out usb data communication with it |
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| Date | Code | Title | Description |
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| 2015-04-29 | C14 | Grant of patent or utility model | |
| 2015-04-29 | GR01 | Patent grant | |
| 2024-11-12 | CX01 | Expiry of patent term | |
| 2024-11-12 | CX01 | Expiry of patent term |
Granted publication date: 20150429 |