CN205177665U - Microswitch - Google Patents
Microswitch Download PDFInfo
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- CN205177665U CN205177665U CN201520968153.5U CN201520968153U CN205177665U CN 205177665 U CN205177665 U CN 205177665U CN 201520968153 U CN201520968153 U CN 201520968153U CN 205177665 U CN205177665 U CN 205177665U
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- sensitive switch
- switch
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Abstract
The utility model provides a microswitch, including switch case and set up the fine motion mechanism in switch case, still include half -wave signal generating device, half -wave signal generating device and fine motion mechanism are parallelly connected, the jogging control that adopts simple structure to realize the high accuracy is used for the on -off control of intelligent house, alternation pulse signal's output has been realized, the on -off control among the smart home systems has been realized, and can be used to the power line control output of multiple difference, the manufacturing cost and the volume of smart home systems switch have significantly reduced, make intelligence switch exquisiter, as the alternation pulse signal source of simplifying the structure most, output interflow half -wave pulse signal is stable, and strong reliability, the development of intelligent house has been promoted. And through setting up urgent cut -off apparatus, reach when the circuit breaks down also can the control apparatus the switch for microswitch's usable du genggao, the life -span is longer.
Description
Technical field
The utility model relates to field of switches, more specifically, relates to a kind of sensitive switch.
Background technology
Along with the development of Smart Home, also more and more higher to the requirement of switching control techniques, traditional switch can only control connecting and disconnecting, function singleness, the output of AC half wave signals cannot be realized, for the intelligent control system adopting alternating current burst communication technology, need the conversion equipment adopting traditional switch to connect other could realize different AC signal and export, make complexity is installed, cost is high, take the large and poor reliability of volume, when system malfunctions, cannot the most basic control be recovered.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of sensitive switch for Based Intelligent Control.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of sensitive switch, comprise switch housing and be arranged at the micromotion mechanism in switch housing, also comprise half-wave voltage signal generating means, described half-wave voltage signal generating means is in parallel with micromotion mechanism.
Described half-wave voltage signal generating means comprises diode.
Described micromotion mechanism comprises public terminal and negative terminal, also comprises controlling the bullet that is connected with negative terminal of public terminal and touching device.
Described diode one end connects public terminal by stage clip, and the other end connects negative terminal.
Also comprise the emergency tripping device of half-wave voltage signal generating means.
Described emergency tripping device comprises emergency push-rod, and one end of emergency push-rod is provided with conductive gasket, and conductive gasket is connected between stage clip and public terminal, and described emergency push-rod also comprises resilience-proof device.
The left tilted surface that described resilience-proof device comprises emergency push-rod lower end is protruding and protruding with the right tilted surface extended by switch housing on the protruding correspondence position of left tilted surface.
Described bullet touches that device comprises that one end connects public terminal by pole, the other end is be provided with the moving plate that moving contact can connect negative terminal upper contact, is also provided with button above described pole.
Described moving plate is provided with extension spring, and extension spring one end is fixed on switch housing, and after running through moving plate, the other end is fixed on the one end close to moving contact.
Compared with prior art, the utility model tool has the following advantages:
The utility model provides a kind of sensitive switch, simple structure is adopted to realize the switch control rule of high-precision fine motion control for Smart Home, achieve the output of alternation pulse signal, achieve the switch control rule in intelligent domestic system, and can be used for multiple different power line control output, greatly reduce production cost and the volume of intelligent domestic system switch, make intelligent switch exquisiter, as the alternation pulse signal source of most simplified structure, output AC half-wave pulse signal stabilization, reliability is strong, facilitates the development of Smart Home.And by arranging emergency tripping device, reaching when circuit malfunctions also can the switch of control apparatus, make sensitive switch can availability higher, the life-span is longer.
Accompanying drawing explanation
Fig. 1 is the utility model sensitive switch internal structure schematic diagram.
Fig. 2 is Figure 1A part partial enlarged drawing.
Fig. 3 is the internal structure schematic diagram of the utility model sensitive switch removing switch housing.
Fig. 4 is the utility model sensitive switch internal structure stereogram.
Fig. 5 is the utility model sensitive switch external structure schematic diagram.
Wherein, 1 is switch housing, and 2 is public terminal, and 3 is negative terminal, 31 is contact, and 4 is moving plate, and 41 is extension spring, 42 is moving contact, and 5 is button, and 6 is emergency tripping device, 61 is emergency push-rod, and 62 is that left tilted surface is protruding, and 63 is that right tilted surface is protruding, 64 is conductive gasket, and 7 is pole, and 8 is half-wave voltage signal generating means, 81 is conductor wire, and 82 is stage clip, and 83 is diode.
Embodiment
The utility model to be explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
As Fig. 1, 2, 3, 4, shown in 5, a kind of sensitive switch, for in intelligent control system, particularly adopt in the intelligent control system of alternating current burst communication technology, comprise switch housing, and the micromotion mechanism be arranged in switch housing, the half-wave voltage signal generating means be arranged in parallel with micromotion mechanism and the emergency tripping device of half-wave voltage signal generating means, when described micromotion mechanism is connected, half-wave voltage signal generating means is shorted and does not work, when micromotion mechanism disconnects, half-wave voltage signal generating means is connected, send half-wave current signal, thus reach the Based Intelligent Control effect in intelligent control system, when circuit breaks down, by emergency tripping device, disconnect the connection of half-wave voltage signal generating means, then sensitive switch can be reduced reset condition, realize on-off action.
Concrete, micromotion mechanism comprises part interlocking in switch housing, part is extended out for the public terminal of connecting circuit and negative terminal outside switch housing, one end of negative terminal is provided with contact, be connected with bullet between public terminal and negative terminal and touch device, described bullet touches device and comprises moving plate, moving plate end is provided with moving contact, moving contact is positioned at the top of negative terminal contact, the other end of described moving plate is by pole and public terminal electrical contact, described pole is T-shape structure, T-shape structure head one end connects public terminal, the other end connects button, middle part foot connects moving plate, described moving plate also runs through extension spring, extension spring one end is fixed on switch housing, the other end runs through moving plate and is fixed on moving plate one end close to moving contact.
Described half-wave voltage signal generating means comprises diode, diode one end connects negative terminal by conductor wire, the other end connects emergency tripping device by stage clip, emergency tripping device comprises emergency push-rod, described emergency tripping device comprises emergency push-rod, one end of emergency push-rod is provided with conductive gasket, and conductive gasket is connected between stage clip and public terminal, and described emergency push-rod also comprises resilience-proof device.The left tilted surface that resilience-proof device comprises emergency push-rod lower end is protruding and protruding with the right tilted surface extended by switch housing on the protruding correspondence position of left tilted surface.
When sensitive switch is in the normal state, the contact of moving contact and negative terminal, half-wave voltage signal generating means is connected to the parallel branch short circuit formed by pole, moving plate, moving contact at public terminal and negative terminal two ends, does not work, when the button of sensitive switch is pressed, the head other end of T-shape structural uprights presses down by button, connected for moving plate one end presses down by the middle part foot of T-shape structural uprights, under the effect of extension spring, moving contact one end of moving plate upwarps, away from contact, thus this branch road disconnects, public terminal and negative terminal conducting are by conductive gasket, stage clip, this branch road of diode composition, half-wave current signal is sent under the effect of diode, for the switch control rule of Smart Home, achieve the output of alternation pulse signal, achieve the switch control rule in intelligent domestic system, and can be used for multiple different power line control output, greatly reduce production cost and the volume of intelligent domestic system switch, make intelligent switch exquisiter, as the alternation pulse signal source of most simplified structure, output AC half-wave pulse signal stabilization, reliability is strong, facilitate the development of Smart Home.
When circuit malfunctions can not control Smart Home by half-wave voltage signal generating means again, then adopt the connection being disconnected half-wave voltage signal generating means by emergency tripping device, sensitive switch is reduced to the simple pattern controlling break-make, start emergency tripping device to need to promote emergency push-rod more energetically, emergency push-rod is once be pushed, left tilted surface projection is slided to the right along right tilted surface projection, right tilted surface projection is pressed towards down along with moving right of left tilted surface projection, when left tilted surface projection fully passes over right tilted surface projection, right tilted surface projection upwards recovers original state, thus protruding being blocked by right tilted surface projection of left tilted surface and can not resilience, when emergency push-rod is fixed on this state, conductive gasket is also pushed to right-hand member thus principle public terminal simultaneously, the connection disconnecting diode branch and common port is realized by the This move of emergency push-rod, reaching when circuit malfunctions also can the switch of control apparatus, make sensitive switch can availability higher, life-span is longer.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (9)
1. a sensitive switch, the micromotion mechanism comprising switch housing (1) and be arranged in switch housing (1), is characterized in that: also comprise half-wave voltage signal generating means (8), and described half-wave voltage signal generating means (8) is in parallel with micromotion mechanism.
2. sensitive switch according to claim 1, is characterized in that: described half-wave voltage signal generating means comprises diode (83).
3. sensitive switch according to claim 2, is characterized in that: described micromotion mechanism comprises public terminal (2) and negative terminal (3), also comprises controlling public terminal (2) bullet that is connected with negative terminal (3) and touching device.
4. sensitive switch according to claim 3, is characterized in that: described diode (83) one end connects public terminal (2) by stage clip (82), and the other end connects negative terminal (3).
5. sensitive switch according to claim 4, is characterized in that: the emergency tripping device (6) also comprising half-wave voltage signal generating means (8).
6. sensitive switch according to claim 5, it is characterized in that: described emergency tripping device (6) comprises emergency push-rod (61), one end of emergency push-rod (61) is provided with conductive gasket (64), conductive gasket (64) is connected between stage clip (82) and public terminal (2), and described emergency push-rod (61) also comprises resilience-proof device.
7. sensitive switch according to claim 6, is characterized in that: described resilience-proof device comprise emergency push-rod (61) lower end left tilted surface projection (62) and with the right tilted surface projection (63) of being extended by switch housing on left tilted surface projection (62) correspondence position.
8. sensitive switch according to claim 3, it is characterized in that: described bullet touches device and comprises one end by the moving plate (4) that pole (7) connects public terminal (2), the other end can to connect negative terminal (3) upper contact (31) for being provided with moving contact (42), and described pole (7) top is also provided with button (5).
9. sensitive switch according to claim 8, is characterized in that: described moving plate (4) is provided with extension spring (41), and extension spring (41) one end is fixed on switch housing (1), run through moving plate (4) afterwards the other end be fixed on the one end close to moving contact (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968153.5U CN205177665U (en) | 2015-11-30 | 2015-11-30 | Microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968153.5U CN205177665U (en) | 2015-11-30 | 2015-11-30 | Microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177665U true CN205177665U (en) | 2016-04-20 |
Family
ID=55741623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968153.5U Active CN205177665U (en) | 2015-11-30 | 2015-11-30 | Microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199838A (en) * | 2018-11-16 | 2020-05-26 | 台湾华杰股份有限公司 | Conduction switching mechanism |
-
2015
- 2015-11-30 CN CN201520968153.5U patent/CN205177665U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199838A (en) * | 2018-11-16 | 2020-05-26 | 台湾华杰股份有限公司 | Conduction switching mechanism |
| CN111199838B (en) * | 2018-11-16 | 2022-03-01 | 台湾华杰股份有限公司 | Conduction switching mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |