阅读说明：本技术 一种单火取电系统 (Single-fire power taking system ) 是由 陈小新 于 2020-12-29 设计创作，主要内容包括：本申请公开了一种单火取电系统。包括：自复位开关单元、与所述自复位开关单元连接的输入火线和输出火线、与所述输出火线电连接的单火伴侣单元、与所述单火伴侣单元连接的灯具和与所述单火伴侣单元通讯连接的无线控制单元；本申请具体地在自复位开关单元与灯具之间设计单火伴侣单元,利用自复位开关单元、单火伴侣单元以及灯具串联,通过无线控制单元与单火伴侣单元通讯连接,利用自复位开关单元或者无线控制单元控制灯具的点亮；并且,单火伴侣模块能够保证在自复位开关单元突然断开状态下,灯具没有电流流过,有效避免灯具的闪烁或微亮现象。(The application discloses electric system is got to single fire. The method comprises the following steps: the device comprises a self-reset switch unit, an input live wire and an output live wire which are connected with the self-reset switch unit, a single fire partner unit electrically connected with the output live wire, a lamp connected with the single fire partner unit and a wireless control unit in communication connection with the single fire partner unit; the lighting control system comprises a self-reset switch unit, a single fire partner unit, a wireless control unit and a lamp, wherein the single fire partner unit is arranged between the self-reset switch unit and the lamp; moreover, the single fire partner module can ensure that no current flows through the lamp in the state of sudden disconnection of the self-reset switch unit, and effectively avoids the phenomenon of flickering or slight brightness of the lamp.)

1. The utility model provides a single fire gets electric system which characterized in that includes: the device comprises a self-reset switch unit (1), an input live wire and an output live wire which are connected with the self-reset switch unit (1), a single fire partner unit (2) which is electrically connected with the output live wire, a lamp (3) which is connected with the single fire partner unit (2) and a wireless control unit which is in communication connection with the single fire partner unit (2);

the input live wire and the output live wire are used for transmitting current signals;

the self-reset switch unit (1) is used for transmitting the current signal to the single fire partner unit (2);

the wireless control unit is used for sending a wireless control signal to the single fire partner unit (2);

the single fire partner unit (2) is used for receiving the current signal or the wireless control signal so as to control the lighting of the lamp (3).

2. A single fire electricity taking system according to claim 1, wherein the single fire partner unit (2) comprises: the switch detection module (4), the wireless transceiving module (5), the MCU processing module (6) and the switch control module (7) are in signal connection;

the switch detection module (4) is used for detecting a zero-crossing signal with the same frequency as the current signal in the circuit, performing zero-crossing control and transmitting detection data to the MCU processing module (6);

the wireless transceiving module (5) is used for receiving a wireless control signal sent by the wireless control unit;

the MCU processing module (6) is used for sending a control instruction to the switch control module (7) according to the detection data of the switch detection module (4);

alternatively, the first and second electrodes may be,

the wireless control module is used for receiving a wireless control signal transmitted by the wireless transceiving module (5) and then sending a control instruction to the switch control module (7);

and the switch control module (7) is used for receiving a control instruction of the MCU processing module (6) and further controlling the lighting of the lamp (3).

3. The single fire power taking system according to claim 2, wherein the single fire partner unit (2) is further provided with a standby power module (8) for supplying electric energy to the MCU processing module (6) when the self-reset switch unit (1) is turned off.

4. The single live wire power taking system as claimed in claim 3, wherein the standby power module (8) is further in signal connection with an energy storage capacitor module (9) for storing electric energy.

Technical Field

The utility model relates to an intelligence house equipment technical field, concretely relates to electric system is got to single fire generally.

Background

In the prior art, a live wire and a lamp wire connected from a lamp are connected in a lamp switch bottom box. When the switch is closed, the lamp wire is connected with the live wire, and the lamp is lightened; when the switch is turned off, the lamp is extinguished, and the lamp flickers or slightly shines, which is commonly called ghost fire.

At present, the existing way of eliminating the flicker or slight brightness of the lamp is to control the lamp by adding an intelligent control module. Specifically, a zero line needs to be additionally introduced into the lamp switch bottom box, so that even if the lamp switch is not closed, the control module can be connected with the zero line through the connected live wire to form a self-contained power supply loop, and a voltage conversion circuit is added to convert the zero line into DC required by the module to provide a power supply; on the contrary, if the zero line is not introduced and the lamp switch is not closed, the control module cannot obtain power supply, and the lamp cannot work normally; and aiming at the decorated families, the zero line cannot be distributed at the switch of the general lamp, and the intelligent switch with the control module cannot be used.

Therefore, a single-fire power taking system is provided to solve the problem that the lamp flickers or slightly shines and is inconvenient to control the switch of the lamp.

Disclosure of Invention

In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a single fire power-taking system which can effectively avoid the phenomenon of lamp flickering or micro-lighting, is convenient for controlling the on-off of the lamp, has a simple structure and is easy to implement.

First aspect, the application provides a single fire gets electric system, includes: the device comprises a self-reset switch unit, an input live wire and an output live wire which are connected with the self-reset switch unit, a single fire partner unit electrically connected with the output live wire, a lamp connected with the single fire partner unit and a wireless control unit in communication connection with the single fire partner unit;

the input live wire and the output live wire are used for transmitting current signals;

the self-reset switch unit is used for transmitting the current signal to the single fire partner unit;

the wireless control unit is used for sending a wireless control signal to the single fire partner unit;

the single fire partner unit is used for receiving the current signal or the wireless control signal so as to control the lighting of the lamp.

According to the technical scheme provided by the embodiment of the application, the single fire partner unit comprises: the switch detection module, the wireless transceiving module, the MCU processing module and the switch control module are in signal connection;

the switch detection module is used for detecting a zero-crossing signal with the same frequency as the current signal in the circuit, performing zero-crossing control and transmitting detection data to the MCU processing module;

the wireless transceiver module is used for receiving a wireless control signal sent by the wireless control unit;

the MCU processing module is used for sending a control instruction to the switch control module according to the detection data of the switch detection module;

alternatively, the first and second electrodes may be,

the wireless control module is used for receiving a wireless control signal transmitted by the wireless transceiver module and then sending a control instruction to the switch control module;

and the switch control module is used for receiving the control instruction of the MCU processing module and further controlling the lighting of the lamp.

According to the technical scheme provided by the embodiment of the application, the single fire partner unit is further provided with a standby power supply module which is used for providing electric energy for the MCU processing module when the self-reset switch unit is disconnected.

According to the technical scheme provided by the embodiment of the application, the standby power supply module is further connected with an energy storage capacitor module in a signal mode and used for storing electric energy.

In conclusion, the technical scheme specifically discloses a specific structure of a single live wire power taking system. The lighting control system comprises a self-reset switch unit, a single fire partner unit, a wireless control unit and a lamp, wherein the single fire partner unit is arranged between the self-reset switch unit and the lamp; moreover, the single fire partner module can ensure that no current flows through the lamp in the state of sudden disconnection of the self-reset switch unit, thereby effectively avoiding the phenomenon of flickering or slight brightness of the lamp;

in the normal working process, the self-reset switch unit is in a conducting state, the switch detection module detects a zero-crossing signal in the circuit and transmits detection data to the MCU processing module, and the MCU processing module sends a conducting instruction to the switch control module to enable the lamp to be in a lighting state; the standby power supply module connected between the output live wire and the zero line stores the electric energy into the energy storage capacitor module;

when the self-reset switch unit is suddenly disconnected, the zero-crossing signal disappears, the switch detection module cannot detect the zero-crossing signal, the MCU processing module can know that the self-reset switch unit is disconnected according to the detection data, the standby power supply module is started, and the energy of the energy storage capacitor module is used for supplying power to the MCU processing module, so that the MCU processing module can still process the data detected by the switch detection module;

furthermore, a control instruction can be sent to the wireless transceiver module through the wireless control unit, the instruction is transmitted to the MCU processing module to be processed and then transmitted to the switch control module to control the switch control module, so that the lighting of the lamp is controlled, and the purpose of intelligently controlling the lamp is achieved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 and fig. 2 are schematic structural diagrams of a single live wire power taking system.

Reference numbers in the figures: 1. a self-reset switch unit; 2. a single fire partner unit; 3. a light fixture; 4. a switch detection module; 5. a wireless transceiver module; 6. an MCU processing module; 7. a switch control module; 8. a standby power supply module; 9. and the energy storage capacitor module.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Please refer to fig. 1, which illustrates a schematic structural diagram of a single live wire power-taking system provided in the present application, including: the device comprises a self-reset switch unit 1, an input live wire and an output live wire which are connected with the self-reset switch unit 1, a single fire partner unit 2 electrically connected with the output live wire, a lamp 3 connected with the single fire partner unit 2 and a wireless control unit in communication connection with the single fire partner unit 2;

the input live wire and the output live wire are used for transmitting current signals;

the self-reset switch unit 1 is used for transmitting the current signal to the single fire partner unit 2;

the wireless control unit is used for sending a wireless control signal to the single fire partner unit 2;

the single fire partner unit 2 is configured to receive the current signal or the wireless control signal, so as to control the lighting of the lamp 3.

In the embodiment, a single fire partner unit 2 is designed between a self-resetting switch unit 1 and a lamp 3, the self-resetting switch unit 1, the single fire partner unit 2 and the lamp 3 are connected in series, the wireless control unit is in communication connection with the single fire partner unit 2, and the self-resetting switch unit 1 or the wireless control unit is used for controlling the lighting of the lamp 3; moreover, the single fire partner module 2 can ensure that no current flows through the lamp 3 when the self-reset switch unit 1 is suddenly turned off, so that the phenomenon of flickering or slight brightness of the lamp 3 is effectively avoided;

the input live wire and the output live wire are used for transmitting current signals;

the self-reset switch unit 1 is used for transmitting the current signal to the single fire partner unit 2;

the wireless control unit is used for sending a wireless control signal to the single fire partner unit 2;

and the single fire partner unit 2 is used for receiving the current signal or the wireless control signal so as to control the lighting of the lamp 3.

In any preferred embodiment, the single fire partner unit 2 comprises: the switch detection module 4, the wireless transceiver module 5, the MCU processing module 6 and the switch control module 7 are in signal connection;

the switch detection module 4 is used for detecting a zero-crossing signal with the same frequency as the current signal in the circuit, performing zero-crossing control, and transmitting detection data to the MCU processing module 6;

the wireless transceiver module 5 is configured to receive a wireless control signal sent by the wireless control unit;

the MCU processing module 6 is used for sending a control instruction to the switch control module 7 according to the detection data of the switch detection module 4;

alternatively, the first and second electrodes may be,

the wireless control module is used for receiving a wireless control signal transmitted by the wireless transceiver module 5 and then sending a control instruction to the switch control module 7;

and the switch control module 7 is configured to receive a control instruction of the MCU processing module 6, and further control the lighting of the lamp 3.

In this embodiment, as shown in fig. 2, the input end of the switch detection module 4 is connected to the output live wire, and the output end thereof is connected to the MCU processing module 6, and is configured to detect a zero-crossing signal of the same frequency as the current signal in the circuit, perform zero-crossing control, and transmit detection data to the MCU processing module 6;

zero-crossing signals in the circuit are detected by using a zero-crossing detection technology, and the MCU processing module 6 judges the switching action of the self-resetting switch unit 1 according to the detection data of the switch detection module 4;

the wireless transceiving module 5 is connected with the MCU processing module 6 and used for receiving a wireless control signal sent by the wireless control unit; here, the type of the wireless transceiver module 5 is, for example, a wireless module;

the MCU processing module 6 is connected with the switch control module 7 and used for sending a control instruction to the switch control module 7 according to the detection data of the switch detection module 4;

alternatively, the first and second electrodes may be,

the wireless control module is used for receiving a wireless control signal transmitted by the wireless transceiver module 5 and then sending a control instruction to the switch control module 7;

the switch control module 7 is used for receiving a control instruction of the MCU processing module 6 and further controlling the lighting of the lamp 3; here, the switch control module 7 is of a type, optionally, for example, a relay.

In any preferred embodiment, the single fire partner unit 2 is further provided with a standby power supply module 8 for supplying electric energy to the MCU processing module 6 when the self-reset switch unit 1 is turned off.

In this embodiment, the standby power module 8 is connected to the output live wire, the MCU processing module 6 and the zero line, and provides electric energy to the MCU processing module 6 when the self-reset switch unit 1 is turned off.

In any preferred embodiment, the standby power module 8 is further connected with an energy storage capacitor module 9 in a signal mode, and is used for storing electric energy.

In this embodiment, the energy storage capacitor module 9 is connected to the standby power module 8, and is configured to store electrical energy.

The specific control process is as follows:

in the normal working process, the self-reset switch unit 1 is in a conducting state, the switch detection module 4 detects a zero-crossing signal in a circuit and transmits detection data to the MCU processing module 6, and the MCU processing module 6 sends a conducting instruction to the switch control module 7 so that the lamp 3 is in a lighting state; and the standby power supply module 8 connected between the output live wire and the zero line stores the electric energy into the energy storage capacitor module 9;

when the self-reset switch unit 1 is suddenly disconnected, the zero-crossing signal disappears, the switch detection module 4 cannot detect the zero-crossing signal, the MCU processing module 6 can know that the self-reset switch unit 1 is disconnected according to the detection data, the standby power supply module 8 is turned on, the energy of the energy storage capacitor module 9 is used for supplying power to the MCU processing module 6, and the MCU processing module 6 can still process the data detected by the switch detection module 4;

furthermore, a control instruction can be sent to the wireless transceiver module 5 through the wireless control unit, the instruction is transmitted to the MCU processing module 6 to be processed, and then is transmitted to the switch control module 7 to control the switch control module 7, so that the lighting of the lamp 3 is controlled, and the purpose of intelligently controlling the lamp 3 is realized.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.