CN204028689U - Based on the remote-control switch device of mobile wireless network - Google Patents
Based on the remote-control switch device of mobile wireless network Download PDFInfo
- Publication number
- CN204028689U CN204028689U CN201420512774.8U CN201420512774U CN204028689U CN 204028689 U CN204028689 U CN 204028689U CN 201420512774 U CN201420512774 U CN 201420512774U CN 204028689 U CN204028689 U CN 204028689U
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- remote
- wireless network
- control switch
- mobile terminal
- contactor
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Abstract
The utility model discloses a kind of remote-control switch device based on mobile wireless network, comprise local mobile terminal A, audio signal processing circuit, single-chip microcomputer, driving circuit, contactor and controlled device, local mobile terminal A carries out radio communication by wireless network and remote mobile terminal B, local mobile terminal A is connected with the input end of audio signal processing circuit by tone frequency channel wire, the output terminal of audio signal processing circuit is connected with the audio input end of single-chip microcomputer, the signal output part of single-chip microcomputer is connected with contactor by driving circuit, contactor is connected with the gauge tap of controlled device.Remote-control switch device based on mobile wireless network of the present utility model, existing cell phone apparatus can be utilized, in conjunction with driving circuit, reach effective Long-distance Control, without the need to connecting phone, can realize switch control rule, principle of work is more simple and reliable, with low cost, have a good application prospect.
Description
Technical field
The utility model relates to a kind of remote-control switch device based on mobile wireless network, belongs to wireless communication technology field.
Background technology
At present, the wireless control switch of application cell phone network is very universal, but the wireless control switch product gone up on the market is mostly integrated with movable signal receiving processing module in inside, and must open the normal use of data service ability, principle is complicated, and use cost is higher.
Utility model content
The wireless control switch of the technical matters that the utility model solves existing application cell phone network, must open data service could normally use, and principle is complicated, the problem that use cost is higher.Remote-control switch device based on mobile wireless network of the present utility model, existing cell phone apparatus can be utilized, in conjunction with driving circuit, reach effective Long-distance Control, without the need to connecting phone, can realize switch control rule, principle of work is more simple and reliable, with low cost, have a good application prospect.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of remote-control switch device based on mobile wireless network, it is characterized in that: comprise local mobile terminal A, audio signal processing circuit, single-chip microcomputer, driving circuit, contactor and controlled device, described local mobile terminal A carries out radio communication by wireless network and remote mobile terminal B, described local mobile terminal A is connected with the input end of audio signal processing circuit by tone frequency channel wire, the output terminal of described audio signal processing circuit is connected with the audio input end of single-chip microcomputer, the signal output part of described single-chip microcomputer is connected with contactor by driving circuit, described contactor is connected with the gauge tap of controlled device.
The aforesaid remote-control switch device based on mobile wireless network, is characterized in that: also comprise direct supply, and described direct supply is 6V, provides operating voltage for giving audio signal processing circuit, single-chip microcomputer, driving circuit, contactor.
The aforesaid remote-control switch device based on mobile wireless network, it is characterized in that: described tone frequency channel wire is 3.5mm earphone connecting line, the headset plug of described 3.5mm earphone connecting line is connected with the earphone jack of local mobile terminal A, and the other end of described 3.5mm earphone connecting line is connected with audio signal processing circuit.
The aforesaid remote-control switch device based on mobile wireless network, is characterized in that: described single-chip microcomputer is also connected with clock circuit, watchdog circuit.
The aforesaid remote-control switch device based on mobile wireless network, is characterized in that: be provided with buffer circuit between described driving circuit and contactor.
The beneficial effects of the utility model are: the remote-control switch device based on mobile wireless network of the present utility model, existing cell phone apparatus can be utilized, in conjunction with driving circuit, reach effective Long-distance Control, without the need to connecting phone, can realize switch control rule, principle of work is more simple and reliable, with low cost, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the system chart of the remote-control switch device based on mobile wireless network of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, based on the remote-control switch device of mobile wireless network, comprise local mobile terminal A, audio signal processing circuit, single-chip microcomputer, driving circuit, contactor and controlled device, local mobile terminal A carries out radio communication by wireless network and remote mobile terminal B, local mobile terminal A is connected with the input end of audio signal processing circuit by tone frequency channel wire, the output terminal of audio signal processing circuit is connected with the audio input end of single-chip microcomputer, the signal output part of single-chip microcomputer is connected with contactor by driving circuit, contactor is connected with the gauge tap of controlled device,
Also comprise direct supply, direct supply is 6V, for providing operating voltage to audio signal processing circuit, single-chip microcomputer, driving circuit, contactor, low in energy consumption, is convenient to long-time use.
Described tone frequency channel wire is 3.5mm earphone connecting line, the headset plug of 3.5mm earphone connecting line is connected with the earphone jack of local mobile terminal A, the other end of 3.5mm earphone connecting line is connected with audio signal processing circuit, without the need to changing original local mobile terminal A(conventional mobile phone) structure, easy to use, reduce cost.
Described single-chip microcomputer is also connected with clock circuit, watchdog circuit, clock circuit provides work clock for single-chip microcomputer, watchdog circuit is used for preventing remote-control switch device in use, unexpected collapse (such as electrostatic interference), restart remote-control switch device, ensure the normal work of remote-control switch device
Be provided with buffer circuit between described driving circuit and contactor, improve the security of the switch controlled in controlled device.
The course of work of the remote-control switch device based on mobile wireless network of the present utility model is, local mobile terminal A is by monitoring the dial request of remote mobile terminal B without the need to mobile network, when a call comes, by tone frequency channel wire, current signal is sent to audio signal processing circuit, audio signal processing circuit sends single-chip microcomputer to after amplifying, single-chip microcomputer exports control signal to driving circuit, the switch motion in controlled device is controlled by contactor, easy to use, safe and reliable, without the need to connecting phone, switch control rule can be realized, principle of work is more simple and reliable, with low cost, have a good application prospect.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof
.
Claims (5)
1. based on the remote-control switch device of mobile wireless network, it is characterized in that: comprise local mobile terminal A, audio signal processing circuit, single-chip microcomputer, driving circuit, contactor and controlled device, described local mobile terminal A carries out radio communication by wireless network and remote mobile terminal B, described local mobile terminal A is connected with the input end of audio signal processing circuit by tone frequency channel wire, the output terminal of described audio signal processing circuit is connected with the audio input end of single-chip microcomputer, the signal output part of described single-chip microcomputer is connected with contactor by driving circuit, described contactor is connected with the gauge tap of controlled device.
2. the remote-control switch device based on mobile wireless network according to claim 1, it is characterized in that: also comprise direct supply, described direct supply is 6V, provides operating voltage for giving audio signal processing circuit, single-chip microcomputer, driving circuit, contactor.
3. the remote-control switch device based on mobile wireless network according to claim 1, it is characterized in that: described tone frequency channel wire is 3.5mm earphone connecting line, the headset plug of described 3.5mm earphone connecting line is connected with the earphone jack of local mobile terminal A, and the other end of described 3.5mm earphone connecting line is connected with audio signal processing circuit.
4. the remote-control switch device based on mobile wireless network according to claim 1, is characterized in that: described single-chip microcomputer is also connected with clock circuit, watchdog circuit.
5. the remote-control switch device based on mobile wireless network according to claim 1, is characterized in that: be provided with buffer circuit between described driving circuit and contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512774.8U CN204028689U (en) | 2014-09-09 | 2014-09-09 | Based on the remote-control switch device of mobile wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512774.8U CN204028689U (en) | 2014-09-09 | 2014-09-09 | Based on the remote-control switch device of mobile wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028689U true CN204028689U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512774.8U Expired - Fee Related CN204028689U (en) | 2014-09-09 | 2014-09-09 | Based on the remote-control switch device of mobile wireless network |
Country Status (1)
| Country | Link |
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| CN (1) | CN204028689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958745A (en) * | 2017-03-06 | 2017-07-18 | 常州常工电子科技股份有限公司 | A kind of water-leakage detecting system for family's water supply line |
-
2014
- 2014-09-09 CN CN201420512774.8U patent/CN204028689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958745A (en) * | 2017-03-06 | 2017-07-18 | 常州常工电子科技股份有限公司 | A kind of water-leakage detecting system for family's water supply line |
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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: 20141217 Termination date: 20170909 |