CN108541120A - A kind of Multi-control switching gear and intelligent lighting lamp system - Google Patents
- ️Fri Sep 14 2018
CN108541120A - A kind of Multi-control switching gear and intelligent lighting lamp system - Google Patents
A kind of Multi-control switching gear and intelligent lighting lamp system Download PDFInfo
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Publication number
- CN108541120A CN108541120A CN201810355003.5A CN201810355003A CN108541120A CN 108541120 A CN108541120 A CN 108541120A CN 201810355003 A CN201810355003 A CN 201810355003A CN 108541120 A CN108541120 A CN 108541120A Authority
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- China Prior art keywords
- switch
- state
- electronic switch
- mcu
- mechanical switch Prior art date
- 2018-04-19 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.)
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
It includes mechanical switch, remote control switch and remote control that the present invention, which discloses a kind of Multi-control switching gear and intelligent lighting lamp system, Multi-control switching gear, and remote control switch includes DC power supplier, energy-storage module, signal detection module, MCU and electronic switch；Mechanical switch and electronic switch are connected in the firewire being connect with headlamp, and mechanical switch is in on-state after being operated every time；MCU changes the on off operating mode of electronic switch in the lamp state switching signal for receiving remote control transmission every time and the pulse signal of voltage change for detecting mechanical switch generation every time；Also when powering on every time, control electronic switch disconnects MCU.No matter user directly controls mechanical switch, or controls remote control switch by remote control, can control headlamp, control logic is simple；And MCU, when powering on every time, control electronic switch disconnects, i.e., after service restoration, headlamp circuit is to disconnect, and improves electrical safety.
Description
Technical Field
The invention relates to the field of intelligent home furnishing, in particular to a multi-control switch device and an intelligent illuminating lamp.
Background
In the field of smart home, smart lighting is also an important branch. In view of the urgency and simplicity of operation, it is not reasonable to perform only remote control of smart lighting, and therefore, smart lighting is currently generally controlled by a remote control switch in cooperation with a mechanical switch. Referring to fig. 1, a general mechanical switch a is connected in series to a live wire, and a remote switch B is embedded in the lighting device, and the operation process can be as follows:
1.1, when the mechanical switch A is disconnected, the remote switch B is not powered, and at the moment, the mechanical switch A can only be operated to control the illuminating lamp; the mode of remotely controlling the remote switch B is disabled.
1.2, when the mechanical switch A is switched on, the remote switch B is electrified; when the power is on every time, the remote switch B is still in an on state; at this time, the illumination lamp is on.
1.3, when the illuminating lamp is on, the remote switch B is controlled through remote control, so that the illuminating lamp is turned off.
1.4, when the illuminating lamp is on, if the mechanical switch A is switched off, the illuminating lamp is turned off and returns to the state of 1.1.
1.5, after the illuminating lamp is extinguished by controlling the remote switch B, the mechanical switch A is in a switch-on state, and if the mechanical switch A is recovered after power failure, the mechanical switch A enters a state of 1.2; at this time, the lighting lamp will automatically light up.
The existing cooperative control mode through a remote control switch and a mechanical switch has a plurality of defects, which are specifically shown as follows:
(1) the control logic is complex and the user experience is poor;
(2) the operation is unreliable, and the condition that the operation of the mechanical switch A and the remote control switch B is not responded exists;
(3) when the conditions such as mains supply power failure recovery occur, the illuminating lamp is automatically turned on, so that electric energy waste is easily caused, and even electric shock, fire and other hazards are caused.
Disclosure of Invention
In view of the above, the present invention provides a multi-control switch device and an intelligent lighting system, which are intended to achieve control of a lighting lamp through simple control logic, and are effective for each operation of a mechanical switch and a remote switch, and to improve power consumption safety.
In order to achieve the above object, the following solutions are proposed:
a multi-control switch device comprises a mechanical switch, a remote control switch and a remote control device, wherein the remote control switch comprises a direct-current power supply module, an energy storage module, a signal detection module, an MCU (microprogrammed control unit) and an electronic switch;
the mechanical switch is connected in series in a live wire connected with the illuminating lamp, the mechanical switch is in an on state after being operated each time, and the mechanical switch generates a pulse signal with voltage change in the live wire after being operated each time;
the direct-current power supply module is respectively connected with the live wire and the zero line connected with the illuminating lamp and used for converting alternating current into direct current and supplying the direct current to the energy storage module and the MCU;
the energy storage module is respectively connected with the direct current power supply module and the MCU and is used for providing direct current for the MCU when the direct current power supply module can not provide direct current;
the signal detection module is used for detecting the pulse signal generated by the mechanical switch and transmitting the detection signal to the MCU;
the electronic switch is connected in series in the live wire;
the MCU is used for receiving an illuminating lamp state switching signal of the remote control device and changing the on-off state of the electronic switch when receiving the illuminating lamp state switching signal each time;
the MCU is also used for changing the on-off state of the electronic switch after receiving the detection signal of the signal detection module each time;
and the MCU is also used for controlling the on-off state of the electronic switch to be off when the power is on every time.
Optionally, the MCU is specifically configured to:
storing a virtual state of the mechanical switch and a virtual state of the electronic switch, wherein the virtual states are divided into a first state and a second state;
initializing the stored virtual state of the mechanical switch and the virtual state of the electronic switch each time the power is turned on, so that the virtual state of the mechanical switch and the virtual state of the electronic switch are different;
when a detection signal of the signal detection module is received, changing the stored virtual state of the mechanical switch;
judging whether the virtual state of the electronic switch is the same as the changed virtual state of the mechanical switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off;
when receiving an illuminating lamp state switching signal of the remote control device, changing the stored virtual state of the motor switch;
and judging whether the virtual state of the mechanical switch is the same as the changed virtual state of the electronic switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off.
Optionally, the mechanical switch is a single-pole double-throw switch, a moving end of the single-pole double-throw switch is connected with the alternating current power supply, and two fixed ends of the single-pole double-throw switch are connected with the illuminating lamp through the same live wire.
Optionally, the energy storage module includes a capacitor, and the capacitor is connected in parallel to the positive electrode and the negative electrode of the dc power supply module.
Optionally, the electronic switch is a relay.
An intelligent illuminating lamp system comprises a mechanical switch, a remote control device and an illuminating lamp, wherein the remote control switch comprises a direct-current power supply module, an energy storage module, a signal detection module, an MCU (microprogrammed control unit) and an electronic switch;
the mechanical switch is connected in series in a live wire connected with the illuminating lamp, the mechanical switch is in an on state after being operated each time, and the mechanical switch generates a pulse signal with voltage change in the live wire after being operated each time;
the direct-current power supply module is respectively connected with the live wire and the zero line connected with the illuminating lamp and used for converting alternating current into direct current and supplying the direct current to the energy storage module and the MCU;
the energy storage module is respectively connected with the direct current power supply module and the MCU and is used for providing direct current for the MCU when the direct current power supply module can not provide direct current;
the signal detection module is used for detecting the pulse signal generated by the mechanical switch and transmitting the detection signal to the MCU;
the electronic switch is connected in series in the live wire;
the MCU is used for receiving an illuminating lamp state switching signal of the remote control device and changing the on-off state of the electronic switch when receiving the illuminating lamp state switching signal each time;
the MCU is also used for changing the on-off state of the electronic switch after receiving the detection signal of the signal detection module each time;
and the MCU is also used for controlling the on-off state of the electronic switch to be off when the power is on every time.
Optionally, the MCU is specifically configured to:
storing a virtual state of the mechanical switch and a virtual state of the electronic switch, wherein the virtual states are divided into a first state and a second state;
initializing the stored virtual state of the mechanical switch and the virtual state of the electronic switch each time the power is turned on, so that the virtual state of the mechanical switch and the virtual state of the electronic switch are different;
when a detection signal of the signal detection module is received, changing the stored virtual state of the mechanical switch;
judging whether the virtual state of the electronic switch is the same as the changed virtual state of the mechanical switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off;
when receiving an illuminating lamp state switching signal of the remote control device, changing the stored virtual state of the motor switch;
and judging whether the virtual state of the mechanical switch is the same as the changed virtual state of the electronic switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off.
Optionally, the mechanical switch is a single-pole double-throw switch, a moving end of the single-pole double-throw switch is connected with the alternating current power supply, and two fixed ends of the single-pole double-throw switch are connected with the illuminating lamp through the same live wire.
Optionally, the energy storage module includes a capacitor, and the capacitor is connected in parallel to the positive electrode and the negative electrode of the dc power supply module.
Optionally, the electronic switch is a relay
Compared with the prior art, the technical scheme of the invention has the following advantages:
the multi-control switch device provided by the technical scheme comprises a mechanical switch, a remote control switch and a remote control device, wherein the remote control switch comprises a direct-current power supply module, an energy storage module, a signal detection module, an MCU (microprogrammed control unit) and an electronic switch; the mechanical switch is connected in series in a live wire connected with the illuminating lamp, the mechanical switch is in a connection state after being operated each time, and the mechanical switch generates a pulse signal with voltage change in the live wire after being operated each time; the electronic switch is connected in series in the live wire; the MCU changes the on-off state of the electronic switch when receiving an illuminating lamp state switching signal sent by the remote control device every time; the MCU changes the on-off state of the electronic switch when detecting a pulse signal of voltage change generated by the mechanical switch each time; the MCU also controls the on-off state of the electronic switch to be off every time the MCU is electrified. The user can control the illuminating lamp no matter directly control the mechanical switch or control the remote control switch through the remote control device, the control logic is simple, and the operation of the mechanical switch and the remote control switch is effective each time; and when the MCU is electrified every time, the on-off state of the electronic switch is controlled to be disconnected, namely, after the power failure is recovered, the illuminating lamp loop is disconnected, so that the power utilization safety is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a conventional control lamp;
fig. 2 is a schematic structural diagram of a multi-control switch device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an energy storage module according to an embodiment of the present invention;
fig. 4 is a flowchart of an electronic switch control method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an intelligent lighting system according to an embodiment of the present invention.
Detailed Description
The key idea of the invention is that the mechanical switch is in a switch-on state after being operated every time, and the MCU of the remote control switch controls the on-off state of the electronic switch of the remote control switch according to a detected signal triggered when the mechanical switch is operated and a control signal sent by the remote control device, so that the change of the on-off state of the lighting lamp loop can be changed no matter a user directly controls the mechanical switch or controls the remote control switch through the remote control device, namely the control operation on one switch of the remote control switch and the mechanical switch is not influenced by the state of the other switch.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present embodiment provides a multi-control switch device, which comprises a mechanical switch 11, a remote control switch 12 and a remote control device 13, as shown in fig. 2. Wherein,
the mechanical switch 11 is connected in series in a live line L connected to the lighting lamp, the mechanical switch 11 is in an on state after being operated each time, and the mechanical switch 11 generates a pulse signal with a voltage change in the live line L after being operated each time.
Specifically, the mechanical switch 11 shown in fig. 1 of this embodiment is a single-pole double-throw switch, a moving end of the single-pole double-throw switch is connected to an ac power supply, and two stationary ends of the single-pole double-throw switch are connected to the lighting lamp through the same live wire L.
When a user operates the mechanical switch 11, the moving end of the single-pole double-throw switch can be switched between the two fixed ends, and after the switching is completed, the moving end is connected with one of the two fixed ends, so that the live wire L is connected; at the instant of switching, there is a gap, at which the live line L is disconnected, and therefore each time the single pole double throw switch is operated, a pulse signal of varying voltage is generated. The mechanical switch 11 may also be a key switch, the key switch is a spring type or a reed type, the live wire L is switched off when the key switch is pressed by a user, and the live wire L is switched on when the key switch is automatically restored after the user does not press the key switch.
The remote control switch 12 comprises a direct current power supply module 121, an energy storage module 122, a signal detection module 123, an MCU124 and an electronic switch 125.
The dc power supply module 232 is connected to the live line L and the neutral line N connected to the lighting lamp, respectively, and is configured to convert ac power into dc power and provide the dc power to the energy storage module 122 and the MCU 124.
The specific circuit structure of the dc power supply module 232 is not limited in this embodiment, and the present embodiment can be adopted as long as the circuit structure capable of converting ac power into dc power can be implemented, and all of the circuit structures also belong to the protection scope of the present invention.
The energy storage module 122 is respectively connected to the dc power supply module 121 and the MCU124, and is configured to provide dc power for the MCU124 when the dc power supply module 121 cannot provide dc power.
At the moment when the mechanical switch 11 is operated, the live wire L is disconnected, the dc power supply module 121 cannot supply power to the MCU124, and at this time, the energy storage module 122 will supply dc power to the MCU 124; after the live line L is connected, the dc power module 121 charges the energy storage module 122. Referring to fig. 3, the energy storage module 122 includes a capacitor C connected in parallel to the positive electrode and the negative electrode of the dc power supply module 121, and a diode D is connected between the positive electrode of the dc power supply module 121 and the capacitor C, and allows current to flow from the positive electrode of the dc power supply module 121 to the capacitor C and does not allow current to flow from the capacitor C to the positive electrode of the dc power supply module 121.
The signal detection module 123 is configured to detect a pulse signal of a voltage change generated by the mechanical switch 11, and transmit the detection signal to the MCU 124. Referring to fig. 3, the detection end of the signal detection module 123 is connected between the diode D and the dc power supply module 121. When the live line L is connected, a potential difference exists between the detection end and the grounding end; when the live line L is disconnected, the capacitor C discharges, and because of the diode D, the current does not pass through the signal detection module 123, and the potential difference between the detection terminal and the ground terminal disappears, and at this time, the signal detection module 123 transmits the detected signal to the MCU 124.
The electronic switch 125 is also connected in series in the live line L connected to the illumination lamp. Since the mechanical switch 11 is turned on each time it is operated, controlling the on/off state of the electronic switch 125 can directly control the on/off of the illumination lamp.
In this embodiment, the electronic switch 125 is specifically a relay. The electronic switch 125 may also be a MOS transistor or the like.
The MCU124 is configured to receive an illumination lamp state switching signal of the remote control device 13, and change an on/off state of the electronic switch 125 each time the illumination lamp state switching signal is received.
The remote control device 13 may be, but is not limited to, a remote controller, a smart phone, a tablet computer, or a notebook computer.
The wireless communication mode of the remote control device 13 and the remote control switch 12 includes but is not limited to bluetooth, 2.4G, ZigBee or WIFI.
The MCU124 is further configured to change the on-off state of the electronic switch 125 each time a detection signal of the signal detection module 123 is received.
The MCU124 is further configured to control the on/off state of the electronic switch 125 to be off at each power-on.
Under the condition that the commercial power is cut off for a long time, the electric energy of the energy storage module 122 is also consumed, the MCU124 does not provide a power supply of the electric energy, and at the moment, the MCU124 is powered off; when the power supply recovers the incoming call, the dc power supply module 121 provides dc power for the MCU124, the MCU124 is powered on, and the dc power supply module 121 charges the energy storage module 122 until the power supply is full.
In the multi-control switch device provided by this embodiment, the MCU124 changes the on/off state of the electronic switch 125 each time it receives an illumination lamp state switching signal sent by the remote control device 13; and changes the on-off state of the electronic switch 125 every time the detection signal of the signal detection module 123 is received, i.e., the mechanical switch 11 is operated. The electronic switch 125 is also connected in series in the live line L connected to the illumination lamp. Since the mechanical switch 11 is turned on each time it is operated, controlling the on/off state of the electronic switch 125 can directly control the on/off of the illumination lamp. Furthermore, the lighting lamp can be controlled to be on or off no matter the mechanical switch 11 is directly controlled or the remote control switch 12 is controlled through the remote control device 13, namely the control operation of one switch of the remote control switch 12 and the mechanical switch 11 is not influenced by the state of the other switch, and the control logic is simple and simple; and when the MCU124 is powered on every time, the on-off state of the electronic switch 124 is controlled to be off, namely, after the power failure is recovered, the illuminating lamp loop is switched off, so that the power utilization safety is improved.
Referring to fig. 4, the process of controlling the on/off of the electronic switch 125 by the MCU124 may specifically include the steps of:
s11: a virtual state of the mechanical switch 11 and a virtual state of the electronic switch 125 are stored, the virtual states being divided into a first state and a second state.
The memory of the MCU124 stores the virtual states of the two switches, with a virtual state value of 0 representing a first state and a virtual state value of 1 representing a second state.
S12: each time the power is turned on, the stored virtual state of the mechanical switch 11 and the virtual state of the electronic switch 125 are initialized, so that the virtual state of the mechanical switch 11 and the virtual state of the electronic switch 125 are different states.
The virtual state of the mechanical switch 11 may be initialized to a virtualized value of 1 and the virtual state of the electronic switch 125 may be initialized to a virtualized value of 0; alternatively, the virtual state of the mechanical switch 11 is initialized to a virtualized value of 0, and the virtual state of the electronic switch 125 is initialized to a virtualized value of 1.
S13: when the detection signal of the signal detection module 123 is received, the stored virtual state of the mechanical switch 11 is changed.
If the stored virtual state of the mechanical switch 11 is the first state, modifying to the second state; if the stored virtual state of the mechanical switch 11 is the second state, it is modified to the first state.
S14: and judging whether the virtual state of the electronic switch 125 is the same as the changed virtual state of the mechanical switch 11, if so, controlling the electronic switch 125 to be switched on, and if not, controlling the electronic switch 125 to be switched off.
The various virtual state combinations of the electronic switch 125 and the mechanical switch 11 are shown in the following table:
| virtual state of electronic switch | Altered virtual state of mechanical switch | On-off state of electronic switch |
| 1 | 1 | Is connected to |
| 1 | 0 | Disconnect |
| 0 | 1 | Disconnect |
| 0 | 0 | Is connected to |
S15: changing the stored virtual state of the motor switch 125 when receiving an illumination lamp state switching signal of the remote control device 13;
if the stored virtual state of the motor switch 125 is the first state, modifying to a second state; if the stored virtual state of the motor switch 125 is the second state, the modification is to the first state.
S16: and judging whether the virtual state of the mechanical switch 11 is the same as the changed virtual state of the electronic switch 125, if so, controlling the electronic switch 125 to be switched on, and if not, controlling the electronic switch 125 to be switched off.
The present embodiment also provides an intelligent lighting system, as shown in fig. 5, including a mechanical switch 11, a remote control switch 12, a remote control device 13, and a lighting lamp 14. Wherein,
the illumination lamp 14 is, but not limited to, an incandescent lamp, an LED lamp, or the like.
The mechanical switch 11 is connected in series in a live line L connected to the illumination lamp 14, the mechanical switch 11 is in an on state after being operated each time, and the mechanical switch 11 generates a pulse signal of voltage change in the live line L after being operated each time.
Specifically, the mechanical switch 11 shown in fig. 1 of this embodiment is a single-pole double-throw switch, a moving end of the single-pole double-throw switch is connected to an ac power supply, and two stationary ends of the single-pole double-throw switch are connected to the illumination lamp 14 through the same live wire L.
When a user operates the mechanical switch 11, the moving end of the single-pole double-throw switch can be switched between the two fixed ends, and after the switching is completed, the moving end is connected with one of the two fixed ends, so that the live wire L is connected; at the instant of switching, there is a gap, at which the live line L is disconnected, and therefore each time the single pole double throw switch is operated, a pulse signal of varying voltage is generated. The mechanical switch 11 may also be a key switch, the key switch is a spring type or a reed type, the live wire L is switched off when the key switch is pressed by a user, and the live wire L is switched on when the key switch is automatically restored after the user does not press the key switch.
The remote control switch 12 comprises a direct current power supply module 121, an energy storage module 122, a signal detection module 123, an MCU124 and an electronic switch 125.
The dc power supply module 232 is connected to the live line L and the neutral line N connected to the lighting lamp 14, and is configured to convert ac power into dc power and provide the dc power to the energy storage module 122 and the MCU 124.
The energy storage module 122 is respectively connected to the dc power supply module 121 and the MCU124, and is configured to provide dc power for the MCU124 when the dc power supply module 121 cannot provide dc power.
At the moment when the mechanical switch 11 is operated, the live wire L is disconnected, the dc power supply module 121 cannot supply power to the MCU124, and at this time, the energy storage module 122 will supply dc power to the MCU 124; after the live line L is connected, the dc power module 121 charges the energy storage module 122.
The signal detection module 123 is configured to detect a pulse signal of a voltage change generated by the mechanical switch 11, and transmit the detection signal to the MCU 124.
The electronic switch 125 is also connected in series in the live line L connected to the illumination lamp 14. Since the mechanical switch 11 is turned on each time it is operated, controlling the on/off state of the electronic switch 125 can directly control the on/off of the illumination lamp 14.
The MCU124 is configured to receive an illumination lamp state switching signal of the remote control device 13, and change an on/off state of the electronic switch 125 each time the illumination lamp state switching signal is received.
The MCU124 is further configured to change the on-off state of the electronic switch 125 each time a detection signal of the signal detection module 123 is received.
The MCU124 is further configured to control the on/off state of the electronic switch 125 to be off at each power-on.
In the intelligent lighting system provided by this embodiment, the MCU124 changes the on/off state of the electronic switch 125 each time it receives a lighting lamp state switching signal sent from the remote control device 13; and changes the on-off state of the electronic switch 125 every time the detection signal of the signal detection module 123 is received, i.e., the mechanical switch 11 is operated. The electronic switch 125 is also connected in series in the live line L connected to the illumination lamp 14. Since the mechanical switch 11 is turned on each time it is operated, controlling the on/off state of the electronic switch 125 can directly control the on/off of the illumination lamp 14. Furthermore, the lighting and extinguishing of the illuminating lamp 14 can be controlled no matter the mechanical switch 11 is directly controlled or the remote control switch 12 is controlled by the remote control device 13, namely the control operation of one switch of the remote control switch 12 and the mechanical switch 11 is not influenced by the state of the other switch, and the control logic is simple; and when the MCU124 is powered on every time, the on-off state of the electronic switch 124 is controlled to be off, namely, after the power failure is recovered, the illuminating lamp loop is switched off, so that the power utilization safety is improved.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A multi-control switch device comprises a mechanical switch, a remote control switch and a remote control device, and is characterized in that the remote control switch comprises a direct-current power supply module, an energy storage module, a signal detection module, an MCU and an electronic switch;
the mechanical switch is connected in series in a live wire connected with the illuminating lamp, the mechanical switch is in an on state after being operated each time, and the mechanical switch generates a pulse signal with voltage change in the live wire after being operated each time;
the direct-current power supply module is respectively connected with the live wire and the zero line connected with the illuminating lamp and used for converting alternating current into direct current and supplying the direct current to the energy storage module and the MCU;
the energy storage module is respectively connected with the direct current power supply module and the MCU and is used for providing direct current for the MCU when the direct current power supply module can not provide direct current;
the signal detection module is used for detecting the pulse signal generated by the mechanical switch and transmitting the detection signal to the MCU;
the electronic switch is connected in series in the live wire;
the MCU is used for receiving an illuminating lamp state switching signal of the remote control device and changing the on-off state of the electronic switch when receiving the illuminating lamp state switching signal each time;
the MCU is also used for changing the on-off state of the electronic switch after receiving the detection signal of the signal detection module each time;
and the MCU is also used for controlling the on-off state of the electronic switch to be off when the power is on every time.
2. The multi-control switching device according to claim 1, wherein the MCU is specifically configured to:
storing a virtual state of the mechanical switch and a virtual state of the electronic switch, wherein the virtual states are divided into a first state and a second state;
initializing the stored virtual state of the mechanical switch and the virtual state of the electronic switch each time the power is turned on, so that the virtual state of the mechanical switch and the virtual state of the electronic switch are different;
when a detection signal of the signal detection module is received, changing the stored virtual state of the mechanical switch;
judging whether the virtual state of the electronic switch is the same as the changed virtual state of the mechanical switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off;
when receiving an illuminating lamp state switching signal of the remote control device, changing the stored virtual state of the motor switch;
and judging whether the virtual state of the mechanical switch is the same as the changed virtual state of the electronic switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off.
3. The multi-control switch device according to claim 1, wherein the mechanical switch is a single-pole double-throw switch, a moving end of the single-pole double-throw switch is connected with an alternating current power supply, and two fixed ends of the single-pole double-throw switch are connected with the illuminating lamp through the same live wire.
4. The multi-control switching device according to claim 1, wherein the energy storage module comprises a capacitor connected in parallel to the positive and negative electrodes of the dc power supply module.
5. Multi-control switching device according to claim 1, characterized in that said electronic switch is a relay.
6. An intelligent illuminating lamp system comprises a mechanical switch, a remote control device and an illuminating lamp, and is characterized in that the remote control switch comprises a direct-current power supply module, an energy storage module, a signal detection module, an MCU (microprogrammed control unit) and an electronic switch;
the mechanical switch is connected in series in a live wire connected with the illuminating lamp, the mechanical switch is in an on state after being operated each time, and the mechanical switch generates a pulse signal with voltage change in the live wire after being operated each time;
the direct-current power supply module is respectively connected with the live wire and the zero line connected with the illuminating lamp and used for converting alternating current into direct current and supplying the direct current to the energy storage module and the MCU;
the energy storage module is respectively connected with the direct current power supply module and the MCU and is used for providing direct current for the MCU when the direct current power supply module can not provide direct current;
the signal detection module is used for detecting the pulse signal generated by the mechanical switch and transmitting the detection signal to the MCU;
the electronic switch is connected in series in the live wire;
the MCU is used for receiving an illuminating lamp state switching signal of the remote control device and changing the on-off state of the electronic switch when receiving the illuminating lamp state switching signal each time;
the MCU is also used for changing the on-off state of the electronic switch after receiving the detection signal of the signal detection module each time;
and the MCU is also used for controlling the on-off state of the electronic switch to be off when the power is on every time.
7. The intelligent cargo lamp system of claim 6, wherein the MCU is specifically configured to:
storing a virtual state of the mechanical switch and a virtual state of the electronic switch, wherein the virtual states are divided into a first state and a second state;
initializing the stored virtual state of the mechanical switch and the virtual state of the electronic switch each time the power is turned on, so that the virtual state of the mechanical switch and the virtual state of the electronic switch are different;
when a detection signal of the signal detection module is received, changing the stored virtual state of the mechanical switch;
judging whether the virtual state of the electronic switch is the same as the changed virtual state of the mechanical switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off;
when receiving an illuminating lamp state switching signal of the remote control device, changing the stored virtual state of the motor switch;
and judging whether the virtual state of the mechanical switch is the same as the changed virtual state of the electronic switch or not, if so, controlling the electronic switch to be switched on, and if not, controlling the electronic switch to be switched off.
8. The intelligent lighting system as claimed in claim 6, wherein the mechanical switch is a single-pole double-throw switch, a moving end of the single-pole double-throw switch is connected with an alternating current power supply, and two fixed ends of the single-pole double-throw switch are connected with the lighting lamp through the same live wire.
9. The intelligent cargo lamp system of claim 6, wherein the energy storage module comprises a capacitor connected in parallel across the positive and negative poles of the DC power module.
10. The intelligent cargo lamp system of claim 6, wherein the electronic switch is a relay.
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Cited By (3)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191559A (en) * | 2019-06-04 | 2019-08-30 | 青岛亿联客信息技术有限公司 | A kind of intelligent lamp and its control method and system |
| WO2020083081A1 (en) * | 2018-10-23 | 2020-04-30 | 深圳市联控智能科技有限公司 | Control method, control apparatus, and control system |
| CN111930048A (en) * | 2020-08-20 | 2020-11-13 | 青岛易来智能科技股份有限公司 | Switch control circuit, switch control circuit control method and electronic equipment |
Citations (4)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168006A (en) * | 2014-08-15 | 2014-11-26 | 常州工学院 | Delayed power-on and power-off circuit |
| CN204559952U (en) * | 2015-03-30 | 2015-08-12 | 唐志良 | A kind of for the intelligent switch controller in intelligent illuminating system |
| CN204578817U (en) * | 2014-08-21 | 2015-08-19 | 周福生 | The electronic switch of the compatible dual control of energy or the wiring of multi-control mechanical switch |
| CN205485487U (en) * | 2016-03-23 | 2016-08-17 | 周致 | Intelligence switch based on wiFi control |
-
2018
- 2018-04-19 CN CN201810355003.5A patent/CN108541120B/en active Active
Patent Citations (4)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168006A (en) * | 2014-08-15 | 2014-11-26 | 常州工学院 | Delayed power-on and power-off circuit |
| CN204578817U (en) * | 2014-08-21 | 2015-08-19 | 周福生 | The electronic switch of the compatible dual control of energy or the wiring of multi-control mechanical switch |
| CN204559952U (en) * | 2015-03-30 | 2015-08-12 | 唐志良 | A kind of for the intelligent switch controller in intelligent illuminating system |
| CN205485487U (en) * | 2016-03-23 | 2016-08-17 | 周致 | Intelligence switch based on wiFi control |
Cited By (4)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020083081A1 (en) * | 2018-10-23 | 2020-04-30 | 深圳市联控智能科技有限公司 | Control method, control apparatus, and control system |
| CN110191559A (en) * | 2019-06-04 | 2019-08-30 | 青岛亿联客信息技术有限公司 | A kind of intelligent lamp and its control method and system |
| CN111930048A (en) * | 2020-08-20 | 2020-11-13 | 青岛易来智能科技股份有限公司 | Switch control circuit, switch control circuit control method and electronic equipment |
| CN111930048B (en) * | 2020-08-20 | 2021-10-26 | 青岛易来智能科技股份有限公司 | Switch control circuit, switch control circuit control method and electronic equipment |
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|---|---|
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