CN204595475U - A kind of single live wire teleswitch based on 433Mhz wireless device - Google Patents
A kind of single live wire teleswitch based on 433Mhz wireless device Download PDFInfo
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- CN204595475U CN204595475U CN201520141306.9U CN201520141306U CN204595475U CN 204595475 U CN204595475 U CN 204595475U CN 201520141306 U CN201520141306 U CN 201520141306U CN 204595475 U CN204595475 U CN 204595475U
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- live wire
- circuit
- wireless device
- electrically connected
- 433mhz wireless
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Abstract
The utility model relates to switching technique field, refers to a kind of single live wire teleswitch based on 433Mhz wireless device especially.Include telepilot, live wire input end, zero line input end, power-switching circuit, microprocessor, 433Mhz wireless device and at least one road live wire and export branch road, described telepilot, for sending wireless control signal; Described 433Mhz wireless device, is electrically connected described microprocessor, for receiving the wireless control signal that telepilot sends; Described live wire input end and zero line input end, be all electrically connected described power-switching circuit, is electrically connected described microprocessor by described power-switching circuit; Described live wire exports branch road, and comprise the buffer circuit, ON-OFF control circuit and the fire wire output end that are electrically connected successively, wherein said buffer circuit is electrically connected described microprocessor.Can the duty of remote control switch by telepilot, use simple, reduce wiring and installation cost.
Description
Technical field
The utility model relates to switching technique field, refers to a kind of single live wire teleswitch based on 433Mhz wireless device especially.
Background technology
Along with the development of technology of Internet of things, the fashion that Smart Home product becomes modern people's household is selected, it is the important foundation of Smart Home to the control of household electric appliances, electrical equipment, merge the intelligent switch of touch and remote control, bring very large convenience to human lives, be also one of staple product supporting with internet-based control the Smart Home being core simultaneously.Generally adopt conventional mechanical switch in current people's life, but these switching manipulations be inconvenient and do not possess distant control function, bring very large inconvenience to people's life.
Summary of the invention
The utility model provides a kind of single live wire teleswitch based on 433Mhz wireless device, and the wireless device based on 433Mhz realizes communication, can the duty of remote control switch by telepilot, use simple, use flexibly, install easily, reduce wiring and installation cost.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
Based on a single live wire teleswitch for 433Mhz wireless device, include telepilot, live wire input end, zero line input end, power-switching circuit, microprocessor, 433Mhz wireless device and at least one road live wire and export branch road,
Described telepilot, for sending wireless control signal;
Described 433Mhz wireless device, is electrically connected described microprocessor, for receiving the wireless control signal that telepilot sends;
Described live wire input end and zero line input end, be all electrically connected described power-switching circuit, is electrically connected described microprocessor by described power-switching circuit;
Described live wire exports branch road, and comprise the buffer circuit, ON-OFF control circuit and the fire wire output end that are electrically connected successively, wherein said buffer circuit is electrically connected described microprocessor.
Further, also include key circuit, described key circuit is electrically connected described microprocessor.
Further, also include LED indicating circuit, described LED indicating circuit, is electrically connected described microprocessor, is used to indicate duty.
Further, also include memory circuit, described memory circuit is electrically connected described microprocessor.
Further, described key circuit is capacitive touch screen circuit.
Further, described ON-OFF control circuit is magnetic silicon controlled switch circuit.
Further, also include antenna, described antenna electric connects described 433Mhz wireless device.
Preferably, described antenna is built-in aerial or external antenna.
Compared with prior art, its remarkable advantage is the utility model:
The utility model realizes communication based on the wireless device of 433Mhz, can the duty of remote control switch by telepilot, uses simple, uses flexibly, install easily, reduce wiring and installation cost;
Further, the utility model is also provided with key circuit, and the duty of energy hand control switch, meets diversified demand; And described key circuit adopts capacitive touch screen circuit, easy to operate;
Further, ON-OFF control circuit described in the utility model adopts magnetic silicon controlled switch circuit, has the long-life up to 500,000 times.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.In these accompanying drawings, for the sake of clarity, may be exaggerated size and the relative size in structure and region.
Fig. 1 is the circuit structure block diagram of embodiment 1 in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical solution of the utility model is clearly and completely described.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1:
A kind of single live wire teleswitch based on 433Mhz wireless device, include telepilot, live wire input end, zero line input end, power-switching circuit, microprocessor, 433Mhz wireless device and at least one road live wire and export branch road, described telepilot, for sending wireless control signal; Described 433Mhz wireless device, is electrically connected described microprocessor, for receiving the wireless control signal that telepilot sends; Described live wire input end and zero line input end, be all electrically connected described power-switching circuit, is electrically connected described microprocessor by described power-switching circuit, and it is microprocessor power supply that electric main is converted to direct current civil power by described power-switching circuit; Described live wire exports branch road, and comprise the buffer circuit, ON-OFF control circuit and the fire wire output end that are electrically connected successively, wherein said buffer circuit is electrically connected described microprocessor.Described power-switching circuit is also electrically connected described ON-OFF control circuit, for described ON-OFF control circuit is powered.
Further, also include key circuit, described key circuit is electrically connected described microprocessor; Also include LED indicating circuit, described LED indicating circuit, is electrically connected described microprocessor, is used to indicate different duties; Also include memory circuit, described memory circuit is electrically connected described microprocessor; Also include antenna, described antenna electric connects described 433Mhz wireless device; Do not limit, described antenna is built-in aerial or external antenna.Described key circuit is capacitive touch screen circuit, and described ON-OFF control circuit is magnetic silicon controlled switch circuit.
The present embodiment in the specific implementation, load is connected between described zero line input end and fire wire output end, control command is sent to described 433Mhz wireless device by telepilot, the control command received is sent to microprocessor by 433Mhz wireless device, the conducting of the order gauge tap control circuit that microprocessor sends according to telepilot and disconnection, thus the fire wire output end connecting and be broken as load supplying.Certainly, the present embodiment in the specific implementation, button in capacitive touch screen circuit can be exported flow adaptation from different live wires, can also according to the learning functionality of different requirements set buttons, standard-sized sheet and complete shut-down function, memory circuit is for storing control command and program; The duty that simultaneously standard-sized sheet, complete shut-down and study keypress function etc. can be indicated different in conjunction with LED indicating circuit, concrete control algolithm is determined according to different demands.
The utility model realizes communication based on the wireless device of 433Mhz, can the duty of remote control switch by telepilot, uses simple, uses flexibly, install easily, reduce wiring and installation cost; The utility model is also provided with key circuit, and the duty of energy hand control switch, meets diversified demand, and described key circuit adopts capacitive touch screen circuit, easy to operate; Further, ON-OFF control circuit described in the utility model adopts magnetic silicon controlled switch circuit, has the long-life up to 500,000 times.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (8)
1. based on a single live wire teleswitch for 433Mhz wireless device, it is characterized in that: include telepilot, live wire input end, zero line input end, power-switching circuit, microprocessor, 433Mhz wireless device and at least one road live wire and export branch road,
Described telepilot, for sending wireless control signal;
Described 433Mhz wireless device, is electrically connected described microprocessor, for receiving the wireless control signal that telepilot sends;
Described live wire input end and zero line input end, be all electrically connected described power-switching circuit, is electrically connected described microprocessor by described power-switching circuit;
Described live wire exports branch road, and comprise the buffer circuit, ON-OFF control circuit and the fire wire output end that are electrically connected successively, wherein said buffer circuit is electrically connected described microprocessor.
2. a kind of single live wire teleswitch based on 433Mhz wireless device as claimed in claim 1, it is characterized in that: also include key circuit, described key circuit is electrically connected described microprocessor.
3. a kind of single live wire teleswitch based on 433Mhz wireless device as claimed in claim 1, is characterized in that: also include LED indicating circuit,
Described LED indicating circuit, is electrically connected described microprocessor, is used to indicate duty.
4. a kind of single live wire teleswitch based on 433Mhz wireless device as claimed in claim 1, it is characterized in that: also include memory circuit, described memory circuit is electrically connected described microprocessor.
5. a kind of single live wire teleswitch based on 433Mhz wireless device as claimed in claim 1, is characterized in that: described key circuit is capacitive touch screen circuit.
6. a kind of single live wire teleswitch based on 433Mhz wireless device as claimed in claim 1, is characterized in that: described ON-OFF control circuit is magnetic silicon controlled switch circuit.
7. a kind of single live wire teleswitch based on 433Mhz wireless device as claimed in claim 1, it is characterized in that: also include antenna, described antenna electric connects described 433Mhz wireless device.
8. a kind of single live wire teleswitch based on 433Mhz wireless device as claimed in claim 7, is characterized in that: described antenna is built-in aerial or external antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141306.9U CN204595475U (en) | 2015-03-12 | 2015-03-12 | A kind of single live wire teleswitch based on 433Mhz wireless device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141306.9U CN204595475U (en) | 2015-03-12 | 2015-03-12 | A kind of single live wire teleswitch based on 433Mhz wireless device |
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| Publication Number | Publication Date |
|---|---|
| CN204595475U true CN204595475U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141306.9U Expired - Fee Related CN204595475U (en) | 2015-03-12 | 2015-03-12 | A kind of single live wire teleswitch based on 433Mhz wireless device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404196A (en) * | 2015-10-08 | 2016-03-16 | 黎宜 | Single-live-wire touch switch capable of remote control |
-
2015
- 2015-03-12 CN CN201520141306.9U patent/CN204595475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404196A (en) * | 2015-10-08 | 2016-03-16 | 黎宜 | Single-live-wire touch switch capable of remote control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190312 |