CN109120061A - Intelligent centrally connected power supply control system - Google Patents
- ️Tue Jan 01 2019
CN109120061A - Intelligent centrally connected power supply control system - Google Patents
Intelligent centrally connected power supply control system Download PDFInfo
-
Publication number
- CN109120061A CN109120061A CN201811169259.3A CN201811169259A CN109120061A CN 109120061 A CN109120061 A CN 109120061A CN 201811169259 A CN201811169259 A CN 201811169259A CN 109120061 A CN109120061 A CN 109120061A Authority
- CN
- China Prior art keywords
- power supply
- battery
- power
- control
- circuit Prior art date
- 2018-10-08 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Intelligent centrally connected power supply control system of the invention, is installed in a power supply control case, is provided with power supply, including ac-dc converter circuit, for converting DC power supply for mains AC；And it is assemblied in the battery in the power supply control case, for the Emergency use for household electric appliances.The power supply is exported for being switched to battery power in mains failure, such as: to mini light night, emergency light, the electronic clock of external power supply, visual-speaking system, background music, smart home display screen, broadband router, charge port etc. is used to provide electric power.
Description
Technical field
Present invention is primarily about power supplies and control technology that smart home is arranged.
Background technique
Current smart home system is made of multiple electrical equipments and control unit.Electrical equipment is mostly small-power Equipment and the humble sensor of all kinds of power consumptions, the panel type controller for undertaking control unit are also added by the operating unit of low-power consumption Wireless transport module composition.
The required line footpath of family's wiring depends mainly on the power of connected load.Except kitchen electricity in family's practical application Outside the household electrical appliances such as device, air-conditioning, TV, remaining is mostly low-power equipment, basic without being powered with thick sheath power supply line.This is It unites and the mode of forceful electric power wiring is combined to realize that home intelligence is routed by the way of cable wiring.
Cable is by 8 set of twisted pair at usual network transmission uses four labels 1/2/3/6 therein, remaining four marks Note 5/6/7/8 can be applied to other occasions.Many networking products use the mode of POE power supply at present, are exactly using label 5/ 6,7/8 carrys out the power supply for power supply.But substantially current product is all the POE mode applied to networking products.
With the development of current Household illumination system and smart home system, common high-power illumination can be gradually small Power distributed lighting replaces, and the distributed lighting method with control can be closer to the demand of user.Low-power lighting tool can It is controlled with independent or subregion.
Summary of the invention
In order to solve disadvantages described above, intelligent centrally connected power supply control system of the invention is installed in a power supply control case, It is provided with power supply, including ac-dc converter circuit, for converting DC power supply for mains AC；And assembly Battery in the power supply control case, for the Emergency use for household electric appliances.The power supply is used in mains failure When be switched to battery power output, such as: to mini light night, emergency light, the electronic clock using external power supply, video intercom System, background music, smart home display screen, broadband router, charge port etc. provide electric power.
As an improvement, the ac-dc converter circuit connects the battery by battery charge-discharge circuit, in the city 220V In the case of electric normal power supply, the power circuit carries out electric energy benefit to battery by voltage conversion circuit, management of charging and discharging circuit It fills.Under 220V mains-supplied fault condition, battery voltage is fitted to by step-up/step-down circuit by original normal power supply Supply voltage maintains household electric appliances power supply.Standard RJ45 can be used for small-power lamps and lanterns, mini electrical equipment, charger etc. Interface cable is powered with centrally connected power source, reaches safe power supply.For example, the needs such as child room especially need the region of safe power supply, In addition to special (such as relatively high power) electric appliance such as air-conditioning, remaining illuminator, socket all use the safety power supply of network cable transmission Power supply, the panel in metope configuration Power-over-Ethernet and socket with standard direct current supply, power supply source, which is drawn, to be used.
Wherein, sensor is used to collect the transducing signal of acquisition by way of wirelessly or non-wirelessly, according to wired mode, Then controller is connected and is transferred to by the interface unit of 1,2,3, the 6 line transmission of control signals of label of cable.Connect these biographies The controller of sensor is used to receive the transducing signal from sensor, and simultaneously feedback control signal goes the output of control interface unit.Even The intelligent control unit of the controller is connect for receiving wireless, wire signal and requiring the output control to believe according to control Number.The electric energy that the power conversion unit of connection intelligent control unit is used to store battery is in emergency rating by battery Cell voltage is converted into the direct current supply voltage originally converted by alternating current.
Power supply/signal interface unit of connection controller and ac-dc converter circuit (is independently arranged into power supply interface sometimes Unit, signal interface unit) transmission of label 1/2,3/6 institute using label 4/5,7/8 line, the 36 volts of DC power supplies of transmission of cable State control signal.
Effect of the invention is to ensure that basic function system can be supplied in external 220V alternating current using this electric power supply control system Emergency electrical function can also work normally when electricity breaks down.The electrical equipment for needing to maintain can use inside power supply control case Switch setting switching.
Detailed description of the invention
Fig. 1 is a kind of structural principle block diagram of intelligent centrally connected power supply control system of the present invention.
Specific embodiment
According to Fig. 1, intelligent centrally connected power supply control system is installed in a power supply control case, is provided with alternating current-direct current and is turned (AC-DC) circuit is changed, mains AC is converted to the DC power supply of 36 volts of safe DC voltages, battery can also be configured For the Emergency use of special household electric appliances.Battery electric power output is switched in mains failure, such as: to mini light night, emergency Headlamp, using the electronic clock of external power supply, visual-speaking system, background music, smart home display screen, broadband router, Charge port etc. provides electric power, it is ensured that fundamental system can emergency electrical function can also normal work when external mains-supplied breaks down Make.The electrical equipment for needing to maintain can be inside power supply control case using switch setting switching.
As an improvement, battery capacity can configure according to actual needs, usually external power supply passes through electricity when normal mains-supplied Translation circuit, management of charging and discharging circuit is pressed to carry out electric energy supplement to battery.In external power supply circuit failure, by going up and down piezoelectricity Cell voltage is fitted to original power source supplying voltage by road, maintains selected device power supply.For small-power lamps and lanterns, small-sized electricity consumption Equipment, charger etc. can be used standard RJ45 interface cable and powered with centrally connected power source, reach safe power supply.For example, child room etc. The region for needing especially to need safe power supply, in addition to special (such as relatively high power) electric appliance such as air-conditioning, remaining illuminator is inserted Seat is all powered using the safety power supply of network cable transmission, the panel in metope configuration Power-over-Ethernet and inserting with standard direct current supply Seat, power supply source, which is drawn, to be used.
Wherein, sensor is used to collect the transducing signal of acquisition by way of wirelessly or non-wirelessly, according to wired mode, Then controller is connected and is transferred to by the interface unit of 1,2,3, the 6 line transmission of control signals of label of cable.Connect these biographies The controller of sensor is used to receive the transducing signal from sensor, and simultaneously feedback control signal goes the output of control interface unit.Even The intelligent control unit of the controller is connect for receiving wireless, wire signal and requiring the output control to believe according to control Number.The electric energy that the power conversion unit of connection intelligent control unit is used to store battery is in emergency rating by battery Cell voltage is converted into the direct current supply voltage originally converted by alternating current.
Power supply/signal interface unit of connection controller and ac-dc converter circuit (is independently arranged into power supply interface sometimes Unit, signal interface unit) transmission of label 1/2,3/6 institute using label 4/5,7/8 line, the 36 volts of DC power supplies of transmission of cable State control signal.
In some practical implementations, household electric appliances may include lamps and lanterns, and lamps and lanterns are equipped with and are separately connected power supply/signaling interface Unit and power supply interface with emergency power supply, lamps and lanterns are built-in with low-voltage power supply driving power to light lamps and lanterns, thus combining Electric power is obtained by the power supply interface with emergency power supply when alternating current power down.The corresponding control panel of household electric appliances is supplied by low pressure Electricity, it can be achieved that touch, key, etc. control modes.Pass through controller transmission of control signals by Wireless/wired mode.
In addition, household electric appliances are additionally provided with charger, general charging electricity will be converted by the power supply of cable line transmission The interfaces output such as pressure, such as cooperation USB.
Claims (3)
1. a kind of intelligence centrally connected power supply control system, it is characterised in that be installed in a power supply control case, be provided with confession Power supply, the power supply include:
Ac-dc converter circuit, for converting DC power supply for mains AC；And
The battery being assemblied in the power supply control case, for the Emergency use for household electric appliances, the power supply is used for Battery power output is switched to when mains failure.
2. a kind of intelligent centrally connected power supply control system according to claim 1, which is characterized in that the AC-DC conversion electricity Road connects the battery by battery charge-discharge circuit, and in 220V alternating current normal power supply, the power circuit passes through Voltage conversion circuit, management of charging and discharging circuit carry out electric energy supplement to battery；
Under 220V mains-supplied fault condition, battery voltage is fitted to by step-up/step-down circuit by original normal power supply Supply voltage maintains household electric appliances power supply.
3. a kind of intelligent centrally connected power supply control system according to claim 1, which is characterized in that further include:
Sensor, for collecting external sense signal collected by way of wirelessly or non-wirelessly, the sensor passes through mark The interface unit for being used for transmission control signal wire with label 1,2,3,6 of quasi- RJ45 interface cable connects and is transferred to one Controller；
The controller for connecting these sensors, for receiving the transducing signal from the sensor and feedback control signal Go the output of control interface unit；
The intelligent control unit of the controller is connected, for receiving wirelessly or non-wirelessly signal and requiring output institute according to control State control signal；
The power conversion unit of intelligent control unit is connected, the electric energy for storing battery is in emergency rating by battery Cell voltage be converted into the originally direct current supply voltage converted by 220V alternating current；And
Power supply/the signal interface unit for connecting controller and ac-dc converter circuit, for using standard RJ45 interface cable Label 4/5,7/8 line transmits 36 volts of DC power supplies and label 1/2,3/6 transmits the control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169259.3A CN109120061B (en) | 2018-10-08 | 2018-10-08 | Intelligent centralized power supply control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169259.3A CN109120061B (en) | 2018-10-08 | 2018-10-08 | Intelligent centralized power supply control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109120061A true CN109120061A (en) | 2019-01-01 |
| CN109120061B CN109120061B (en) | 2023-07-18 |
Family
ID=64857444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169259.3A Active CN109120061B (en) | 2018-10-08 | 2018-10-08 | Intelligent centralized power supply control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109120061B (en) |
Citations (4)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100008219A1 (en) * | 2008-07-14 | 2010-01-14 | U.D. Electronic Corp. | Automatic network signal diversion mechanism |
| CN102025510A (en) * | 2010-11-24 | 2011-04-20 | 醴陵恒茂电子科技有限公司 | Ethernet power supply unit and network |
| CN102624082A (en) * | 2012-04-13 | 2012-08-01 | 广州奥迪通用照明有限公司 | Centralized power supply comprehensive intelligent control system for supplying power for indoor lighting system |
| CN204928230U (en) * | 2015-08-03 | 2015-12-30 | 杭州感想科技有限公司 | Special electrical source controller of ambiguity |
-
2018
- 2018-10-08 CN CN201811169259.3A patent/CN109120061B/en active Active
Patent Citations (4)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100008219A1 (en) * | 2008-07-14 | 2010-01-14 | U.D. Electronic Corp. | Automatic network signal diversion mechanism |
| CN102025510A (en) * | 2010-11-24 | 2011-04-20 | 醴陵恒茂电子科技有限公司 | Ethernet power supply unit and network |
| CN102624082A (en) * | 2012-04-13 | 2012-08-01 | 广州奥迪通用照明有限公司 | Centralized power supply comprehensive intelligent control system for supplying power for indoor lighting system |
| CN204928230U (en) * | 2015-08-03 | 2015-12-30 | 杭州感想科技有限公司 | Special electrical source controller of ambiguity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109120061B (en) | 2023-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102236331B (en) | 2016-01-20 | The power energy monitoring and controlling equipment of household electrical appliances |
| JP5199555B2 (en) | 2013-05-15 | Power distribution system |
| CN103226347B (en) | 2015-10-21 | Personalized switchgear and control method thereof |
| CN106463956A (en) | 2017-02-22 | Reconfigurable power control system |
| CN204859693U (en) | 2015-12-09 | Single live wire switching system of intelligence |
| CA2719934A1 (en) | 2009-10-08 | Dc distribution system |
| JP2010288387A (en) | 2010-12-24 | DC power supply system |
| JP5658731B2 (en) | 2015-01-28 | Power distribution system |
| CN203674488U (en) | 2014-06-25 | Movable type socket having wireless routing function |
| CN205336577U (en) | 2016-06-22 | Single wire system alternating current carrier wave switching device that adjusts luminance |
| CN109120061A (en) | 2019-01-01 | Intelligent centrally connected power supply control system |
| CN202076818U (en) | 2011-12-14 | Standby-loss-free universal serial bus (USB) charger |
| JP2011238395A (en) | 2011-11-24 | Illumination system |
| CN105633942B (en) | 2018-05-08 | A kind of low-voltage direct home intelligent electric power system |
| CN206077071U (en) | 2017-04-05 | A kind of intelligent power distribution management system |
| CN108681289A (en) | 2018-10-19 | A kind of intelligent radio switch |
| CN109546671B (en) | 2024-06-07 | Intelligent power supply |
| GB2503708A (en) | 2014-01-08 | LED lighting system with emergency battery module |
| WO2018129578A1 (en) | 2018-07-19 | Intelligent power distribution system |
| CN209014943U (en) | 2019-06-21 | Intelligent power switch |
| CN202615215U (en) | 2012-12-19 | Intelligent room control box |
| CN102800181B (en) | 2015-02-18 | Wireless remote controlled socket assembly, remote controlled socket and remote controller for controlling socket |
| CN111194125A (en) | 2020-05-22 | Lighting circuit compatible with high-power emergency driving and having emergency dimming function |
| KR20180022089A (en) | 2018-03-06 | Flush receptacle providing direct current output and direct current power supplying system comprising thereof |
| CN213280160U (en) | 2021-05-25 | Intelligent control electric box for residence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 2019-01-01 | PB01 | Publication | |
| 2019-01-01 | PB01 | Publication | |
| 2019-01-25 | SE01 | Entry into force of request for substantive examination | |
| 2019-01-25 | SE01 | Entry into force of request for substantive examination | |
| 2023-07-18 | GR01 | Patent grant | |
| 2023-07-18 | GR01 | Patent grant |