CN201611616U - Flip touch screen wall switch - Google Patents
Flip touch screen wall switch Download PDFInfo
- Publication number
- CN201611616U CN201611616U CN2009201677998U CN200920167799U CN201611616U CN 201611616 U CN201611616 U CN 201611616U CN 2009201677998 U CN2009201677998 U CN 2009201677998U CN 200920167799 U CN200920167799 U CN 200920167799U CN 201611616 U CN201611616 U CN 201611616U
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- touch
- screen
- circuit
- touch screen
- switch
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- Expired - Fee Related
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Abstract
The utility model relates to a wall switch, in particular to a flip touch screen wall switch. The flip touch screen wall switch structurally comprises a base which is internally provided with a circuit board; the base is hinged with a touch screen flip through a flip connecting device; and the touch screen flip is provided with a touch screen which is connected with the circuit board through a flat cable. Compared with the prior art, the flip touch screen wall switch has the characteristics of reasonable design, simple structure, convenient use, strong compatibility, and the like.
Description
Technical field
The utility model relates to a kind of switch on wall, and a kind of touch-screen switch on wall of renovating specifically is provided.
Background technology
Existing touch-screen switch on wall is installed inconvenient, and circuit board connects different types of lighting simultaneously, and is compatible very poor; Single in the market live wire radio remote control switch kind is a lot, and circuit control mode is also a lot, mainly is divided into relay control and SCR control dual mode.
Silicon controlled circuit in the market, antijamming capability and load capacity poor (when particularly connecing perception and capacitive load), resistive load power surpasses just operate as normal for a long time of 300W (perception and capacitive are above 100W), the controllable silicon heating appears, the phenomenon that switch leaves automatically or closes automatically, serious can not normal switch.
Relay in the market, in the time of the control low-power load, can not turn-off fully that (back light of turning off the light is little bright, the phenomenon that flicker is arranged), sometimes also occur relay and inhale the incessantly phenomenon of (can not normally turn on light), have relay to inhale dead bullet in the time of the control high power load and do not open (lamp Chang Liang, the very important person just can turn off the light for knocking several switches down) even deadlock, to cut off the electricity supply again, again electrification reset.
Summary of the invention
The utility model is at above deficiency, and a kind of strong touch-screen switch on wall of renovating reasonable in design, simple in structure, easy to use, compatible is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of touch-screen switch on wall of renovating comprises base, is provided with circuit board in the described base, and described base is hinged with touch-screen and renovates by renovating jockey, and described touch-screen is renovated and is provided with touch-screen, and described touch-screen is by winding displacement connecting circuit plate.This flip structure mode is convenient when mounted
Circuit board comprises microprocessor control and management unit, and described microprocessor control and management unit is connected with single live wire power getting circuit, power line switch control circuit, wireless remote control unit circuit and manual control circuit.
The touch-screen switch on wall of renovating of the present utility model effectively adopts overvoltage and overcurrent protective device to the controllable silicon in the main circuit, has prevented the forward overload and the reverse breakdown problem of the SCR control utmost point.The maximum resistive load of single channel can be born 1000W, perception and capacitive 400W.I connects electricity-saving lamp or the LED lamp of 1W.Successfully solved the problem of small-power and high-power multiple light fixture compatibility.Compared with prior art, have characteristics reasonable in design, simple in structure, easy to use, compatible strong.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural perspective of renovating the touch-screen switch on wall;
Fig. 2 is a kind of schematic block circuit diagram of renovating the circuit board of touch-screen switch on wall;
Fig. 3 is a kind of circuit theory diagrams of renovating the circuit board of touch-screen switch on wall.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
As shown in Figure 1, a kind of touch-screen switch on wall of renovating comprises base 1, be provided with circuit board 3 in the described base 1, described base 1 is hinged with touch-screen and renovates 5 by renovating jockey 4, and described touch-screen is renovated and is provided with touch-screen 6 in 5, and described touch-screen 6 is connected to circuit board 3 by winding displacement 2.
As shown in Figure 2, circuit board comprises microprocessor control and management unit, and described microprocessor control and management unit is connected with single live wire power getting circuit, power line switch control circuit, wireless remote control unit circuit and manual control circuit.
As shown in Figure 3, a kind of touch-screen switch on wall of renovating of the present utility model, its operation principle is as follows:
1. the AC power input becomes direct current through diode D8 rectifying and wave-filtering;
2. by high frequency transformer (T1) PWM (pulse width modulation) Signal-controlled switch pipe Q6, with direct current be added to switch transformer elementary on;
3. the switch transformer secondary induction goes out high frequency voltage, supplies with circuit such as microprocessor U1 and U2 after rectification, filtering, voltage stabilizing;
4. output feeds back to control circuit by optocoupler 817D, and control PWM duty ratio is to reach stable output.
Power line switch control:
During OFF, the MCU output low level, optocoupler 817D is in and ends, and controllable silicon BTA08 also ends.
During ON, to optocoupler, then 817D conducting is gone control load high-power silicon controlled rectifier BTA08 conducting through low power bidirectional triode thyristor by MCU output high level.Adding a low power bidirectional triode thyristor can effectively protect the load high-power silicon controlled rectifier (the load high-power silicon controlled rectifier can be selected BTA06/BTA08/BTA16 etc. for use according to the watt level of final load in big silicon controlled front.
Manually control: control modes such as electronics touch-switch, resistive touch-screen, capacitive touch screen can.Wireless remote control control: can adopt ASK or FSK modulation system, frequency is the frequencies of choosing any one kind of them such as 303MHZ/315MHz/430MHZ/433MHz, the coded format of different communications protocol such as that coded format can adopt is general 2260/2262 or 1527 (also can self-defined communications protocol).
The state indication: the LED light in the circuit can accomplish at the state of turning off the light faint light is arranged, and makes things convenient for the hand switch in evening, and the status indicator lamp of turning on light is normally luminous, and the expression switch is normally opened.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Claims (2)
1. renovate the touch-screen switch on wall for one kind, comprise base, be provided with circuit board in the described base, it is characterized in that, described base is hinged with touch-screen and renovates by renovating jockey, and described touch-screen is renovated and is provided with touch-screen, and described touch-screen is by winding displacement connecting circuit plate.
2. a kind of touch-screen switch on wall of renovating according to claim 1, it is characterized in that, described circuit board comprises microprocessor control and management unit, and described microprocessor control and management unit is connected with single live wire power getting circuit, power line switch control circuit, wireless remote control unit circuit and manual control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201677998U CN201611616U (en) | 2009-07-31 | 2009-07-31 | Flip touch screen wall switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201677998U CN201611616U (en) | 2009-07-31 | 2009-07-31 | Flip touch screen wall switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611616U true CN201611616U (en) | 2010-10-20 |
Family
ID=42962251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201677998U Expired - Fee Related CN201611616U (en) | 2009-07-31 | 2009-07-31 | Flip touch screen wall switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783253A (en) * | 2016-12-23 | 2017-05-31 | 侯逸飞 | A kind of electric automatization switch |
-
2009
- 2009-07-31 CN CN2009201677998U patent/CN201611616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783253A (en) * | 2016-12-23 | 2017-05-31 | 侯逸飞 | A kind of electric automatization switch |
| CN106783253B (en) * | 2016-12-23 | 2018-10-26 | 侯逸飞 | A kind of electric automatization switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20120731 |