CN203930380U - A kind of switching signal wireless converter - Google Patents
A kind of switching signal wireless converter Download PDFInfo
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- CN203930380U CN203930380U CN201420211004.XU CN201420211004U CN203930380U CN 203930380 U CN203930380 U CN 203930380U CN 201420211004 U CN201420211004 U CN 201420211004U CN 203930380 U CN203930380 U CN 203930380U
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- switch
- switching signal
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- 238000012545 processing Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- 238000004148 unit process Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005284 basis set Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Abstract
The utility model discloses a kind of switching signal wireless converter, comprise signal sampling module, processing unit, wireless communication module, signal sampling module gathers switching signal and by the switching signal transmission processing unit gathering, processing unit processes and by wireless communication module sending controling instruction to the corresponding controlled device of the switch with gathering, the action of control controlled device, described switch has polytype passive switch, and signal sampling module is provided with and the equal attachable termination of various types of passive switchs.The utility model can connect outside passive switch by termination, carries out physical extension, realizes the unified of active switch and passive switch and controls, easy to use.
Description
Technical field
The utility model relates to electronic switching device, particularly a kind of switching signal wireless converter.
Background technology
While conventionally using switch, need to find position the operation-control switch of switch, indoor, can cause operation inconvenience while having more switch.For fear of personnel, frequently move (switch is not in most cases in same position) operating electronic devices switch one by one, can by one for example the control panel of telepilot the switch in setting range is controlled.But, conventionally due to telepilot, there is no the interface of peripheral hardware, cannot carry out physics dilatation, like this cannot be such as the problem in such passive switch signal access telepilot such as iec switch, human induction switch with regard to having caused.In the occasions such as the inductive switch of the circuit modification when doing house secondary decoration (need to retain iec switch by use habit), public arena (without special messenger's keeping telepilot or other than the occasion of telepilot easy to use) arranges, so these passive switchs cannot obtain unified control, have still brought inconvenience.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of switching signal wireless converter, can connect outside passive switch by termination, carries out physical extension, realizes the unified of active switch and passive switch and controls, easy to use.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of switching signal wireless converter, comprise signal sampling module, processing unit, wireless communication module, signal sampling module gathers switching signal and by the switching signal transmission processing unit gathering, processing unit processes and by wireless communication module sending controling instruction to the corresponding controlled device of the switch with gathering, the action of control controlled device, described switch comprises polytype passive switch, signal sampling module is provided with and the equal attachable termination of various types of passive switchs.
Preferably, described passive switch is iec switch, and described termination is binding post, and described binding post is provided with jack, and the electrode of described iec switch inserts jack and termination removably connects.Iec switch can operate control by processing unit as a kind of passive switch together with active switch.
Preferably, described signal sampling module comprises a NPN triode, the base stage of described NPN triode connects the switching signal transmitting terminal of signal sampling module, base stage is also connected with a resistance and a shunt capacitance, described resistance connects direct supply, shunt capacitance ground connection, and the collector of NPN triode connects a pull-up resistor one end, the described pull-up resistor other end connects described direct supply, and collector output connects processing unit as signaling switch signal output part.
Preferably, be also connected with a diode between collector and emitter, the positive pole of diode connects emitter, and negative pole connects collector, and the emitter of shunt capacitance and NPN triode altogether.
Preferably, described wireless communication module comprises signal transmitting module and signal receiving module, and described signal transmitting module connects processing unit, and signal receiving module is arranged on the steering order that receives signal transmitting module transmission on described iec switch.
Preferably, described wireless communication module is ZigBee module.
Adopt after technique scheme, the utlity model has following advantage:
The general termination of usining all can control eurypalynous active switch and passive switch as switching part in the unification of simultaneously processed unit, person's easy to use use, simultaneously when needing the application type of expansion switch, as long as expand connecting valve type by termination, make expansion design become convenient.
External switch signal is input to the basis set of triode, by pull-up resistor, is input to processing unit, by switching signal and processing unit isolation, the risk while having avoided externally high input voltage, processing unit having been burnt out.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is the utility model structural drawing;
Fig. 2 is this practical a kind of embodiment line schematic diagram;
Fig. 3 is signal sampling modular circuit.
Embodiment
As shown in Figure 1, a kind of switching signal wireless converter, comprise signal sampling module, processing unit, wireless communication module, signal sampling module gathers switching signal and by the switching signal transmission processing unit gathering, processing unit processes and by wireless communication module sending controling instruction to the corresponding controlled device of the switch with gathering, the action of control controlled device, described switch has polytype, include source switch and passive switch, signal sampling module is provided with and the equal attachable termination of various types of passive switchs.Described wireless communication module and processing unit are powered by power module.Described power module adopts insulating power supply module.Described signal sampling module, processing unit, signal transmitting module and isolation supply module are arranged on housing 1 inside of the wireless converter device of switching signal, signal receiving module and passive switch are arranged on housing 1 outside, in the present embodiment, select iec switch as explanation, described signal receiving module is controlled cut-offfing of iec switch.Middle processing unit is completed active switch is controlled by wireless communication module only compared to existing technology, and the processing unit of the present embodiment can external passive switch by general termination, realizes the unified of active switch and passive switch and controls.If while needing expansion switch to use, can carry out physical extension to it, also more convenient when true extension designs, be easy to realize.
As a kind of embodiment explanation, Fig. 2, described passive switch is iec switch 2, described termination is binding post, described binding post is provided with jack, and the electrode of described iec switch 2 inserts jack and termination removably connects, and described iec switch ground connection GND.In addition described passive switch can also be human induction switch etc.
As a preferred implementation, referring to Fig. 3, described signal sampling module comprises a NPN triode Q1, the base stage of described NPN triode Q1 connects the switching signal transmitting terminal S1 of signal sampling module, base stage is also connected with a resistance R 1 and a bypass capacitor C 1, described resistance R 1 connects direct supply VCC, shunt capacitance C1 ground connection, the collector of NPN triode Q1 connects a pull-up resistor R2 one end, the described pull-up resistor R2 other end connects described direct supply VCC, and collector output connects processing unit as signaling switch signal output part S2.Described direct supply VCC is 3.3 volts; the pin of processing unit can not be higher than 3.3V; before switching signal input processing unit, first through signal sampling module, carry out insulation blocking; avoid when outside switching signal is directly inputted to processing unit; owing to being subject to the restriction of described direct supply VCC; even if outside switching signal occurs that abnormal high voltage can break treat with unit yet, be provided with described shunt capacitance simultaneously and do filtering and use.It is STM8 single-chip microcomputer that described processing unit can adopt model.
As the further description to processing unit protection; between the collector of NPN triode Q1 and emitter, be also connected with a diode D1; the positive pole of diode D1 connects emitter, and negative pole connects collector, and the emitter of shunt capacitance and NPN triode altogether.When collector voltage is too high, NPN triode is in state of saturation, and diode D1 conducting, forms a backflow, has avoided processor unit to receive affected by high.
In this preferred embodiment, described wireless communication module comprises signal transmitting module and signal receiving module, described signal transmitting module connects processing unit, and signal receiving module is arranged on the steering order that receives signal transmitting module transmission on described iec switch.
As optimal way, described wireless communication module is ZigBee module.Adopt ZigBee communication protocol to carry out radio communication, adopt Zigbee communication mode object to be: power consumption is little, can networking (network capacity is large).This communication mode be suitable for group training chamber etc. among a small circle, the occasion of multi-control node, short-range communication is safe, time delay is short.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (6)
1. a switching signal wireless converter, it is characterized in that: comprise signal sampling module, processing unit, wireless communication module, signal sampling module gathers switching signal and by the switching signal transmission processing unit gathering, processing unit processes and by wireless communication module sending controling instruction to the corresponding controlled device of the switch with gathering, the action of control controlled device, described switch is polytype passive switch, and signal sampling module is provided with and the equal attachable termination of various types of passive switchs.
2. switching signal wireless converter according to claim 1, it is characterized in that: described passive switch is iec switch, described termination is binding post, and described binding post is provided with jack, and the electrode of described iec switch inserts jack and termination removably connects.
3. switching signal wireless converter according to claim 1 and 2, it is characterized in that: described signal sampling module comprises a NPN triode, the base stage of described NPN triode receives the switching signal of sampling, base stage is also connected with a resistance and a shunt capacitance, described resistance connects direct supply, shunt capacitance ground connection, and the collector of NPN triode connects a pull-up resistor one end, the described pull-up resistor other end connects described direct supply, and collector output connects processing unit.
4. switching signal wireless converter according to claim 3, it is characterized in that: between collector and emitter, be also connected with a diode, the positive pole of diode connects emitter, and negative pole connects collector, and the emitter of shunt capacitance and NPN triode altogether.
5. switching signal wireless converter according to claim 4, it is characterized in that: described wireless communication module comprises signal transmitting module and signal receiving module, described signal transmitting module connects processing unit, and signal receiving module is arranged on the steering order that receives signal transmitting module transmission on described iec switch.
6. switching signal wireless converter according to claim 1, is characterized in that: described wireless communication module is ZigBee module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211004.XU CN203930380U (en) | 2014-04-28 | 2014-04-28 | A kind of switching signal wireless converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211004.XU CN203930380U (en) | 2014-04-28 | 2014-04-28 | A kind of switching signal wireless converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930380U true CN203930380U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211004.XU Expired - Lifetime CN203930380U (en) | 2014-04-28 | 2014-04-28 | A kind of switching signal wireless converter |
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| CN (1) | CN203930380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992619A (en) * | 2021-02-07 | 2021-06-18 | 青岛博宁福田智能交通科技发展有限公司 | Emergency button switch interface and subway gate |
-
2014
- 2014-04-28 CN CN201420211004.XU patent/CN203930380U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992619A (en) * | 2021-02-07 | 2021-06-18 | 青岛博宁福田智能交通科技发展有限公司 | Emergency button switch interface and subway gate |
| CN112992619B (en) * | 2021-02-07 | 2022-06-03 | 青岛博宁福田智能交通科技发展有限公司 | Emergency button switch interface and subway floodgate machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 310013 Wuchang Economic Development Zone, Wuchang, Zhejiang, Hangzhou, No. 138 Patentee after: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Patentee after: STATE GRID ZHEJIANG ZHEDIAN ENERGY SAVING SERVICE CO.,LTD. Patentee after: HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 310013 Wuchang Economic Development Zone, Wuchang, Zhejiang, Hangzhou, No. 138 Patentee before: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Patentee before: HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: 310013 Wuchang Economic Development Zone, Wuchang, Zhejiang, Hangzhou, No. 138 Co-patentee after: HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Patentee after: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Address before: 310013 Wuchang Economic Development Zone, Wuchang, Zhejiang, Hangzhou, No. 138 Co-patentee before: STATE GRID ZHEJIANG ZHEDIAN ENERGY SAVING SERVICE CO.,LTD. Patentee before: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Co-patentee before: HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220926 Address after: Huahong building, 248 Tianmushan Road, Xihu District, Hangzhou City, Zhejiang Province, 310013 Patentee after: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Address before: No.138 Wuchang Avenue, Wuchang Economic Development Zone, Hangzhou City, Zhejiang Province, 310013 Patentee before: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Patentee before: HANGZHOU HONYAR-UNITY OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |