CN203942508U - Single live wire type Intelligent remote-controlled touch switch - Google Patents
Single live wire type Intelligent remote-controlled touch switch Download PDFInfo
- Publication number
- CN203942508U CN203942508U CN201420275011.6U CN201420275011U CN203942508U CN 203942508 U CN203942508 U CN 203942508U CN 201420275011 U CN201420275011 U CN 201420275011U CN 203942508 U CN203942508 U CN 203942508U
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- Prior art keywords
- live wire
- circuit
- single live
- type intelligent
- intelligent remote
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Abstract
The utility model relates to a kind of single live wire type Intelligent remote-controlled touch switch, it is characterized in that: comprise single live wire power getting power supply and controller, described controller is connected with N road live wire switch output circuit through drive circuit; Described controller is also connected with less radio-frequency receiving circuit, LED indicating circuit and touch control circuit, and wherein N is not less than 1.The utility model circuit structure is simple, without wiring, and can be from single live wire power getting, utilize existing simple control program can realize switch controlled in wireless.
Description
Technical field
The utility model relates to switching technique field, particularly a kind of single live wire type Intelligent remote-controlled touch switch.
Background technology
Intelligent switch is all generally need to be power autonomous, has so not only increased the volume of switch, and will often change battery.In addition, existing switch wants to realize Long-distance Control all to be needed by wiring, but in some workshops, complicated wiring exists potential safety hazard.For the switching of live wire switch, also there is electric arc opening moment in existing switch.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of single live wire type Intelligent remote-controlled touch switch, replaceable 86 traditional formula mechanical switchs, circuit structure is simple, without wiring, and can be from single live wire power getting, utilize existing simple control program can realize switch controlled in wireless.
The utility model adopts following scheme to realize: a kind of single live wire type Intelligent remote-controlled touch switch, is characterized in that: comprise single live wire power getting power supply and controller, described controller is connected with N road live wire switch output circuit through drive circuit; Described controller is also connected with less radio-frequency receiving circuit, LED indicating circuit and touch control circuit, and wherein N is not less than 1.
In the utility model one embodiment, described single live wire power getting power supply comprises the positive feedback self-excited oscillation circuit being made up of small-power pulse transformer T1, triode Q1 and the first optocoupler, and the higher-order of oscillation pulse signal that this positive feedback self-excited oscillation circuit produces is exported after by diode D1, filter capacitor C4, filter capacitor C5, voltage stabilizing didoe D3 and three terminal regulator voltage stabilizing.
In the utility model one embodiment, described live wire switch output circuit is to drive controllable silicon to realize by optocoupler.
In the utility model one embodiment, described switch output circuit also comprises overheating protection circuit, and described controllable silicon is connected to described single live wire through this overheating protection circuit.
In the utility model one embodiment, comprise a mounting box, described single live wire power getting power supply, controller, less radio-frequency receiving circuit, LED indicating circuit and touch control circuit are all arranged on this mounting box, and the lower limb of described mounting box is provided with screw fixing hole.
The utility model circuit structure is simple, change and needed power autonomous in the past and carry out the drawback of Long-distance Control by wiring, owing to adopting controller, integrated circuit is simple in structure, those skilled in the art as long as arrange existing control software in controller, just can realize Remote, soft-touch control, without electric arc open and close.
Brief description of the drawings
Fig. 1 is the utility model schematic block circuit diagram.
Fig. 2 is single live wire power getting power circuit connection diagram.
Fig. 3 is live wire switch output circuit connection diagram.
Fig. 4 is the integrated circuit connection diagram that the utlity model has three road live wire switch outputs.
Fig. 5 is the utility model mounting box structural representation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, the present embodiment provides a kind of single live wire type Intelligent remote-controlled touch switch, it is characterized in that: comprise single live wire power getting power supply and controller, described controller is connected with N road live wire switch output circuit through drive circuit; Described controller is also connected with less radio-frequency receiving circuit, LED indicating circuit and touch control circuit, and wherein N is not less than 1.
Concrete, refer to Fig. 2, Fig. 2 is single live wire power getting power circuit connection diagram, single live wire power getting power supply described in figure comprises the positive feedback self-excited oscillation circuit being made up of small-power pulse transformer T1, triode Q1 and the first optocoupler, and the higher-order of oscillation pulse signal that this positive feedback self-excited oscillation circuit produces is exported after by diode D1, filter capacitor C4, filter capacitor C5, voltage stabilizing didoe D3 and three terminal regulator voltage stabilizing.
Refer to Fig. 3, Fig. 3 is live wire switch output circuit connection diagram, and in figure, this live wire switch output circuit is to drive controllable silicon to realize by optocoupler.Concrete, refer to Fig. 4, in Fig. 4, this live wire switch output circuit You San road, the controllable silicon of this live wire switch output circuit is all connected to described single live wire through overheating protection circuit Z1/Z2.
Please continue referring to Fig. 4, the utlity model has the integrated circuit connection diagram of three road live wire switch outputs, in order to allow those skilled in the art better understand the feature of the utility model structure, be described further below in conjunction with the operation principle arranging in controller after software: in schematic diagram, U1 is central processing unit IC, inner burning has existing control software, after powering on, this software will start operation, constantly repeating query collection, by touch IC(U2) key1, key2, the touch level of key3 pin output is to the P2.5 of U1, P1.6, the input of P1.7 pin, change to judge that according to the level of these input pins which button on touch panel is touched, from the OUT1 of U1, OUT2, OUT3 pin is exported the U5 of corresponding level to rear class, U6, the Drive and Control Circuit of U7 optocoupler composition, by this U5, U6, U7 signal coupling drives corresponding Q2 below, Q3, the live wire switch output circuit that Q4 controllable silicon forms, achieve a butt joint into the output L_OUT1 to this product, L_OUT2, the electrical equipment of L_OUT3 is switched on or power-off control, in the time that the electrical equipment of access overloads, its overheating protection circuit Z1 will move and cut off output.Less radio-frequency receiving circuit is mainly made up of receiver module RX-MODULE, when receiver module receives external wireless control signal, delivers to the RFIN pin of CPU, and CPU controls accordingly to power consumption equipment after processing.LED indicating circuit is by R14, R15, R16 and D10, and D11, the LED composition major function of D12 is the place, position of indicating this switch at night, to facilitate user to find fast this switch when the touch control.The single live wire power getting power circuit of powering to complete machine is by T1 small-power pulse transformer, Q1 triode, the positive feedback self-excited oscillation circuit of U4 optocoupler composition, the higher-order of oscillation pulse signal of its generation is by D1 diode below, C4, C5 filter capacitor, the direct voltage that after D3 voltage stabilizing didoe and Q5 three-terminal voltage-stabilizing IC voltage stabilizing, output ripple is very little is supplied with circuitry work.
It is worth mentioning that, install for convenient, refer to Fig. 5, in the present embodiment, described single live wire power getting power supply, controller, less radio-frequency receiving circuit, LED indicating circuit and touch control circuit are all arranged on mounting box 1, and the lower limb of described mounting box is provided with screw fixing hole 2.Like this, switch of the present utility model, just can be screwed hole and install everywhere, and without wiring and power autonomous, and volume is little.
Be noted that the utility model only protects this hardware circuit framework, be existing control software for the software arranging in controller, and be a specific character of controller internal structure, do not require protection here.The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a single live wire type Intelligent remote-controlled touch switch, is characterized in that: comprise single live wire power getting power supply and controller, described controller is connected with N road live wire switch output circuit through drive circuit; Described controller is also connected with less radio-frequency receiving circuit, LED indicating circuit and touch control circuit, and wherein N is not less than 1.
2. single live wire type Intelligent remote-controlled touch switch according to claim 1, it is characterized in that: described single live wire power getting power supply comprises the positive feedback self-excited oscillation circuit being made up of small-power pulse transformer T1, triode Q1 and the first optocoupler, the higher-order of oscillation pulse signal that this positive feedback self-excited oscillation circuit produces is exported after by diode D1, filter capacitor C4, filter capacitor C5, voltage stabilizing didoe D3 and three terminal regulator voltage stabilizing.
3. single live wire type Intelligent remote-controlled touch switch according to claim 1, is characterized in that: described live wire switch output circuit is to drive controllable silicon to realize by optocoupler.
4. single live wire type Intelligent remote-controlled touch switch according to claim 3, is characterized in that: described switch output circuit also comprises overheating protection circuit, and described controllable silicon is connected to described single live wire through this overheating protection circuit.
5. single live wire type Intelligent remote-controlled touch switch according to claim 1, it is characterized in that: comprise a mounting box, described single live wire power getting power supply, controller, less radio-frequency receiving circuit, LED indicating circuit and touch control circuit are all arranged on this mounting box, and the lower limb of described mounting box is provided with screw fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275011.6U CN203942508U (en) | 2014-05-28 | 2014-05-28 | Single live wire type Intelligent remote-controlled touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275011.6U CN203942508U (en) | 2014-05-28 | 2014-05-28 | Single live wire type Intelligent remote-controlled touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942508U true CN203942508U (en) | 2014-11-12 |
Family
ID=51861792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275011.6U Expired - Fee Related CN203942508U (en) | 2014-05-28 | 2014-05-28 | Single live wire type Intelligent remote-controlled touch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527235A (en) * | 2016-12-25 | 2017-03-22 | 湖南晖龙股份有限公司 | Bidirectional control switch based on single live wire power supply |
| CN107046418A (en) * | 2017-04-18 | 2017-08-15 | 刘胜泉 | A kind of single live wire power getting circuit |
-
2014
- 2014-05-28 CN CN201420275011.6U patent/CN203942508U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527235A (en) * | 2016-12-25 | 2017-03-22 | 湖南晖龙股份有限公司 | Bidirectional control switch based on single live wire power supply |
| CN107046418A (en) * | 2017-04-18 | 2017-08-15 | 刘胜泉 | A kind of single live wire power getting circuit |
| CN107046418B (en) * | 2017-04-18 | 2020-07-14 | 刘胜泉 | Single live wire power-taking circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Single-live-wire type intelligent remote control touch switch Effective date of registration: 20150617 Granted publication date: 20141112 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: Fujian Qiaohui Electronic Technology Co.,Ltd. Registration number: 2015350000012 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160528 |