CN204887570U - Single live wire switch of intelligence - Google Patents

Single live wire switch of intelligence Download PDF

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Publication number
CN204887570U
CN204887570U CN201520546181.8U CN201520546181U CN204887570U CN 204887570 U CN204887570 U CN 204887570U CN 201520546181 U CN201520546181 U CN 201520546181U CN 204887570 U CN204887570 U CN 204887570U
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China
Prior art keywords
circuit
live wire
intelligent
module
switch
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CN201520546181.8U
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严凤英
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WRT INTELLIGENT TECHNOLOGY Co Ltd
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WRT INTELLIGENT TECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model provides a single live wire switch of intelligence, contains: ON -OFF control circuit (1), radio receiving circuit (2), intelligent management circuit (3), ACDC converting circuit (4) and panel module (8), ON -OFF control circuit's input electric connection live wire and output electric connection load (5), ACDC converting circuit's positive input terminal is connected to the live wire, forward transportation output and negative output end be electric connection to ON -OFF control circuit respectively, radio receiving circuit and intelligent management circuit are in order to provide working power supply respectively, and its negative input end and negative output end all with zero line electric connection. Implement the utility model discloses a single live wire switch of intelligence, single live wire switch of intelligence are connected a formation working circuit with zero line and live wire respectively, and its each operating circuit that contains does not need to carry out work with the help of the electric current in the load again, and single live wire intelligence switch's lighting phenomenon among the prior art has been eliminated to the savings electric charge that consequently can not last.

Description

A kind of intelligent single live wire switch
Technical field
The present invention relates to single live wire switching technique field, more particularly, relating to a kind of intelligent single live wire switch for eliminating lighting phenomenon.
Background technology
Along with the raising that continuous progress and the people of science and technology require living standard, the application of intelligent home device is more and more universal, as a part indispensable in intelligentized Furniture equipment, intelligent single live wire switch obtains to be applied more and more widely, receives by intelligent single live wire switch the power on/off that control command can control intelligent home device.But, in the application such as current intelligentized Furniture equipment, new challenge is proposed to this application, not only can realize the on-off function of traditional switch but also enough work energy can be provided to the light current circuit of controlled in wireless part.Existing similar products, when switch disconnects, in order to weak control circuit is powered, can make the loop comprising weak control circuit there is certain electric current to obtain enough work energy.Although this electric current is very little, there is certain current rectifying and wave filtering circuit and can accumulate these electric charges in such as some small-power electronic lamp roads, is accumulated to and to a certain degree just can obtains certain energy thus light lamp successively, make velocitron there is lighting phenomenon.
Chinese patent CN104270863A discloses a kind of intelligent wireless list live wire switch, its basic functional principle is: be in off-state at power switch, radio control circuit is when energy-storage travelling wave tube provides its work energy, carry out small area analysis power taking without the need to OFF state power-supply circuit, avoid little function rate electric light generation lighting phenomenon.But, in this kind of working method, although be in off-state at power switch and the generation of lighting phenomenon can be avoided by line control circuit when energy-storage travelling wave tube provides its work energy, but it still will carry out work by the electric current in load, in charging process, still can there is the generation of lighting in energy-storage travelling wave tube.
Summary of the invention
The technical problem to be solved in the present invention is, the above-mentioned single live wire intelligent switch for prior art exists the defect of lighting phenomenon, is provided for the intelligent single live wire switch eliminating lighting phenomenon.
The present invention solves its technical problem, the technical scheme adopted is a kind of intelligent single live wire switch of structure, comprises: for control according to control command the on off operating mode of live wire ON-OFF control circuit, for the wireless receiving circuit of wireless receiving control signal, for alternating current being converted to galvanic AC/DC change-over circuit and panel module, being used for sending according to above-mentioned control signal the intelligent management circuit of above-mentioned control command; Panel module comprise the operation for responding user and produce the functional realiey module of control signal, realize for wireless transmitting function module produce control signal wireless transmitter module and be the power-supply circuit that panel module is powered for obtaining electric energy; The input of ON-OFF control circuit is electrically connected live wire and output is electrically connected load, the positive input terminal of AC/DC change-over circuit is connected to live wire and positive output end and negative output terminal are electrically connected to described ON-OFF control circuit, wireless receiving circuit and intelligent management circuit respectively to provide working power respectively, the negative input end of AC/DC change-over circuit and negative output terminal are all electrically connected with zero line, the positive input terminal of power-supply circuit is electrically connected live wire, and negative input end connects the input of AC/DC change-over circuit.
In intelligent single live wire switch of the present utility model, load one end connecting valve control circuit, the other end connects zero line.
In intelligent single live wire switch of the present utility model, wireless receiving circuit is also for the control signal of wireless receiving mobile phone transmission.
In intelligent single live wire switch of the present utility model, wireless receiving circuit comprise in zigbee module, wifi module, bluetooth module one or more.
In intelligent single live wire switch of the present utility model, functional realiey module comprises the button/contact panel be positioned on panel and the processor be electrically connected with button/contact panel, and described processor is electrically connected described wireless transmitter module.
In intelligent single live wire switch of the present utility model, the positive input terminal of power-supply circuit and negative input end are electrically connected to functional realiey module and wireless receiving circuit respectively to provide working power respectively.
In intelligent single live wire switch of the present utility model, the device comprising ON-OFF control circuit, wireless receiving circuit, intelligent management circuit, AC/DC change-over circuit and testing circuit and the device comprising panel module are respectively two independently devices, are connected between these two devices by wire.
Implement intelligent single live wire switch of the present invention, there is following beneficial effect: intelligent single live wire switch and zero line and live wire are connected to form a performance loop respectively, its each operating circuit comprised does not need to relend and helps the electric current in load to carry out work, the savings electric charge that therefore can not continue, eliminates the lighting phenomenon of single live wire intelligent switch in prior art; Even if user closes load by diverter switch or panel module, this intelligent single live wire switch still can power on and carry out work.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the circuit diagram of intelligent single live wire switch first embodiment of the present invention;
Fig. 2 is the circuit diagram of intelligent single live wire switch second embodiment of the present invention;
Fig. 3 is the circuit diagram of intelligent single live wire switch the 3rd embodiment of the present invention.
Embodiment
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figure 1, it is the circuit diagram of intelligent single live wire switch first embodiment of the present invention.In the present embodiment, this intelligent single live wire switch comprises ON-OFF control circuit 1, wireless receiving circuit 2, intelligent management circuit 3 and AC/DC change-over circuit 4.This intelligent single live wire switch application is in single Firewire circuitry, by controlling the break-make of live wire thus the break-make of control load 5, load 5 can be the electric equipments such as illuminating lamp, air-conditioning, TV, and these electric equipments carry out work after needing electric main (common is 220V-50Hz, 110V-60Hz) power supply.Wherein, in figure, "+" represents positive input/output, and in figure, "-" represents negative input/output (generally referring to common port or earth terminal).
After live wire enters switch directly and the positive input terminal of AC/DC change-over circuit 4 and the input of ON-OFF control circuit 1 be electrically connected respectively.Simultaneously, the negative input end of AC/DC change-over circuit 4 and zero line are electrically connected, change out direct current by the alternating current obtained between live wire and zero line, and powered by each operating circuit that its output output dc voltage is this intelligent single live wire switch, this direct current is generally direct current light current.Wherein, the operating voltage of each circuit requirements may be different, the voltage that AC/DC change-over circuit 4 exports each circuit to is different, and even can also export the voltage of negative value in other embodiments, in the figure in the present invention, connection mode does not impose any restrictions the magnitude of voltage exporting each module to.
The output of ON-OFF control circuit 1 connects and is electrically connected to load 5, and receive the control command of intelligent management circuit 3 and control the break-make of live wire, the other end of load 5 is electrically connected to zero line.When control command is " closing ", through the live wire conducting of ON-OFF control circuit 1, load 5 works on power, and disconnects through the live wire of ON-OFF control circuit 1 when control command is "off", and load 5 power-off quits work.
Wireless receiving circuit 2 wireless receiving control signal, and this control signal is sent to intelligent management circuit 3.Wireless receiving circuit 2 can be wifi module, bluetooth module, Zigbee module or its combination, and control signal can derive from the wireless signal that mobile phone, remote controller or other equipment send, and control signal derives from user mobile phone in the present embodiment.
Intelligent management circuit receives the control signal that wireless receiving circuit 2 sends, produce the discernible control command of ON-OFF control circuit 1 according to this control signal and be sent to and ON-OFF control circuit 1, ON-OFF control circuit 1 controls the break-make of the live wire through ON-OFF control circuit 1 place according to control command, thus whether control load 5 carries out work, wherein ON-OFF control circuit 1 and wireless receiving circuit 2 are connected with intelligent management circuit 3 transmission realizing control command, control information respectively respectively.Control command can be one section of code or a voltage/current signals, with ON-OFF control circuit 1 can according to control command realize live wire break-make control be as the criterion.Main functionality as ON-OFF control circuit 1 can be realized by a relay, when intelligent management circuit 3 exports the first level, ON-OFF control circuit 3 closes live wire, when intelligent management circuit 3 exports the second electrical level different from the first level, switching control points 1 disconnects live wire, and the value opposite number each other of preferred first level and second electrical level.
As shown in the figure, wireless receiving circuit 2, ON-OFF control circuit 1 and intelligent management circuit 3 if desired normally work, and the electronic device in each circuit especially electronic chip must have working power.Therefore, in the present embodiment, the power input of wireless receiving circuit 2, ON-OFF control circuit 1 and intelligent management circuit 3 needs the corresponding AC/DC that is connected to respectively to change the positive output end of circuit 4 and negative output terminal to obtain working power, and AC/DC changes the negative output terminal connection ground wire of circuit 4.Therefore, because intelligent single live wire switch is connected to form a performance loop with zero line and live wire respectively always, its each operating circuit comprised does not need to relend and helps the electric current in load to carry out work, and the savings electric charge that can not continue in this intelligent single live wire switch, therefore can not cause lighting phenomenon.
With reference to figure 2, it is the circuit diagram of intelligent single live wire switch second embodiment of the present invention.In the intelligent single live wire switch of the present embodiment, also comprise diverter switch 6 and testing circuit 7.Diverter switch 6 is connected on live wire, and its input and live wire are electrically connected, and the positive input terminal of output and AC/DC change-over circuit 4 is electrical, to control the break-make of live wire.In this enforcement, diverter switch 6 is that a mechanical key switch realizes, diverter switch 6 has button, this diverter switch is operated in normally off, namely in normal state, diverter switch 6 is in closure state always, and therefore live wire conducting is in normally closed state and inputs with the working power providing each circuit part in this intelligent single live wire switch for AC/DC change-over circuit provides; When button in diverter switch 6 is often pressed one time, diverter switch 6 disconnects live wire once, resets at once after disconnection, and therefore the on off operating mode of live wire is: be in closure state always and only disconnect when button is pressed and close at once, i.e. flash.Because opening time is shorter, the electric current of live wire is still equivalent to an AC signal, the electric current that AC/DC change-over circuit 4 exports can't export the working power terminal of each circuit part to because of the flash of diverter switch 6, i.e. each circuit part still normal work when diverter switch 6 disconnects live wire.Preferably, the working power of testing circuit 7 also derives from positive output end and the negative output terminal of AC/DC change-over circuit 4.Intelligent management circuit 3 also by the live wire on off operating mode sending controling instruction that detects according to testing circuit 7 to ON-OFF control circuit 1 to control the break-make of live wire.As load 5 power-off quit work time, user presses the button on toggle switch 6, live wire flash between diverter switch 6 and ON-OFF control circuit 1, testing circuit 7 detects the information notification intelligent management circuit 3 of live wire flash after live wire flash, intelligent management circuit 3 receiving terminal testing circuit 7 about sending controling instruction after the information of live wire flash to ON-OFF control circuit 1, ON-OFF control circuit 1 controls live wire and disconnects, and load 5 quits work; When after flash live wire again being detected, intelligent management circuit 3 again sending controling instruction control load 5 is started working, and so circulates.
By the working method of the present embodiment, traditional mechanical switch (diverter switch 6) can be combined with emerging controlled in wireless mode, both meet the switch control rule mode that people are traditional, the instructions for use of Smart Home can be met again.Simultaneously, even if when people disconnect live wire to close load 5 by diverter switch 6, this intelligent single live wire switch still can carry out work by being connected with line with live wire respectively, due to no longer by the micro-Current Position work in load, in switch, lighting phenomenon cannot be caused because gathering a large amount of electric charge again.
In the present embodiment, diverter switch 6 and circuit 1 to 4 and 7 can be designed as an entirety in kind, as diverter switch 6 can design on panel, user can in the enterprising line operate diverter switch 6 of this panel, circuit 1 to 4 and 7 designs in the housing be connected with panel of back side of panel, by this intelligent single live wire switch for user provides two kinds of control modes in same place; Or, diverter switch 6 is designed to an independent device, circuit 1 to 4 and 7 is designed to an independent device, therebetween connected by wire, as diverter switch 6 part is placed on outdoors, circuit 1 to 4 and 7 parts are placed within doors, and user goes home to be can control to wait within doors first to open by diverter switch on doorway, entering within doors and can controlling to wirelessly, user so can be avoided to need to carry with the remote control of emissioning controling signal.
With reference to figure 3, it is the circuit diagram of intelligent single live wire switch the 3rd embodiment of the present invention.Intelligent single live wire switch in the present embodiment and the difference of the first embodiment are, in the present embodiment, intelligent cell live wire switch also comprises panel module 8, and this panel module 8 comprises functional realiey module 81, power-supply circuit 82, wireless transmitter module 83.Functional realiey module 81 can respond the operation of user and produce control signal, the control signal that functional realiey module 81 produces is sent to wireless receiving circuit 2 by wireless transmitter module 83, and the control signal that the wireless transmitter module 83 that intelligent management circuit 3 receives according to wireless receiving circuit 2 sends produces control command.Wireless transmitter module 83 comprise in the communication modules such as ZigBee module, WIFI module, bluetooth module one or more, this module 83 is identical with the communication module comprised in wireless receiving circuit 2 to ensure control signal normal transmission between which and reception.
Power-supply circuit 82 provides working power for giving this panel module 8, its positive input terminal is electrically connected the positive input terminal of live wire and negative input end connection AC/DC change-over circuit 4, thus form live wire-panel module 8-circuit 1 to 4 (also comprising load 5 when switch closes)---path of zero line, therefore power-supply circuit 82 no matter load whether power-off time all can normal power taking the working power of panel module 8 is provided.The positive input terminal of power-supply circuit 82 and negative input end are electrically connected to functional realiey module 81 respectively and wireless receiving circuit 2 provides working power to be respectively it.
The implementation of functional realiey module 81 is more, general conventional mode as: comprise the button/contact panel be positioned on panel and the processor be electrically connected with button/contact panel, user's Trigger processor after button or the enterprising line operate of contact panel produces control signal, and control signal transfers on the wireless transmitter module 83 with its electric connection by processor.
In the present embodiment, the device comprising panel module 8 and the device comprising circuit 1 to 4 are respectively not two independently devices, fill between these two devices and are connected by wire, concrete similar to the mode of the second embodiment, repeat no more here.In the present embodiment, even if people disconnect live wire to close light fixture by panel module 8, the circuit 1 to 4 of intelligent single live wire switch and panel module 8 still can carry out work by connection live wire and line, achieve the self-powered of this intelligent single live wire switch, due to no longer by the micro-Current Position work in load, cannot a large amount of electric charge be gathered again and cause lighting phenomenon in intelligent single live wire switch.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.

Claims (7)

1. an intelligent single live wire switch, is characterized in that, comprises:
For control according to control command the on off operating mode of live wire ON-OFF control circuit (1), for the wireless receiving circuit (2) of wireless receiving control signal, for alternating current being converted to galvanic AC/DC change-over circuit (4) and panel module (8), for sending the intelligent management circuit (3) of described control command according to described control signal;
Described panel module (8) comprise the operation for responding user and produce the functional realiey module (81) of described control signal, the wireless transmitter module (83) of described control signal that produces for functional realiey module (81) described in wireless transmission and be the power-supply circuit (82) that described panel module (8) is powered for obtaining electric energy;
The input of described ON-OFF control circuit (1) is electrically connected live wire and output is electrically connected load (5), the positive input terminal of described AC/DC change-over circuit (4) is connected to live wire and positive output end and negative output terminal are electrically connected to described ON-OFF control circuit (1) respectively, described wireless receiving circuit (2) and described intelligent management circuit (3) are to provide working power respectively, negative input end and the negative output terminal of described AC/DC change-over circuit (4) are all electrically connected with zero line, the positive input terminal of power-supply circuit (82) is electrically connected live wire, negative input end connects the input of described AC/DC change-over circuit (4).
2. intelligent single live wire switch according to claim 1, is characterized in that, described load (5) one end connects described ON-OFF control circuit (1), and the other end connects zero line.
3. intelligent single live wire switch according to claim 1, is characterized in that, described wireless receiving circuit (2) is also for the control signal of wireless receiving mobile phone transmission.
4. intelligent single live wire switch according to claim 1, is characterized in that, described wireless receiving circuit (2) comprise in zigbee module, wifi module, bluetooth module one or more.
5. intelligent single live wire switch according to claim 1, it is characterized in that, described functional realiey module (81) comprises the button/contact panel be positioned on panel and the processor be electrically connected with button/contact panel, and described processor is electrically connected described wireless transmitter module (83).
6. intelligent single live wire switch according to claim 5, it is characterized in that, the positive input terminal of described power-supply circuit (82) and negative input end are electrically connected to functional realiey module (81) and wireless receiving circuit (2) respectively to provide working power respectively.
7. intelligent single live wire switch according to claim 1, it is characterized in that, comprise described ON-OFF control circuit (1), described wireless receiving circuit (2), described intelligent management circuit (3), AC/DC change-over circuit (4) device and the device that comprises described panel module (8) be respectively two independently devices, connected by wire between these two devices.
CN201520546181.8U 2015-07-24 2015-07-24 Single live wire switch of intelligence Active CN204887570U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105093988A (en) * 2015-07-24 2015-11-25 慧锐通智能科技股份有限公司 Intelligent single live wire switch
CN108093543A (en) * 2018-01-13 2018-05-29 大庆元子科技开发有限公司 A kind of two-wire system intelligent switch electricity-fetching mechanism and attachment device, locking portion and lamps and lanterns
CN108235545A (en) * 2018-01-13 2018-06-29 大庆元子科技开发有限公司 A kind of intelligent switch split electricity-fetching mechanism and its attachment device, locking portion and lamps and lanterns

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105093988A (en) * 2015-07-24 2015-11-25 慧锐通智能科技股份有限公司 Intelligent single live wire switch
CN105093988B (en) * 2015-07-24 2016-07-06 慧锐通智能科技股份有限公司 A kind of intelligent single live wire switch
CN108093543A (en) * 2018-01-13 2018-05-29 大庆元子科技开发有限公司 A kind of two-wire system intelligent switch electricity-fetching mechanism and attachment device, locking portion and lamps and lanterns
CN108235545A (en) * 2018-01-13 2018-06-29 大庆元子科技开发有限公司 A kind of intelligent switch split electricity-fetching mechanism and its attachment device, locking portion and lamps and lanterns
CN108235545B (en) * 2018-01-13 2020-10-27 苏州知瑞光电材料科技有限公司 Intelligent switch split electricity taking mechanism and connecting device, adaptive part and lamp thereof

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