CN201910782U - Inductive touch-sensitive button - Google Patents
Inductive touch-sensitive button Download PDFInfo
- Publication number
- CN201910782U CN201910782U CN2011200025369U CN201120002536U CN201910782U CN 201910782 U CN201910782 U CN 201910782U CN 2011200025369 U CN2011200025369 U CN 2011200025369U CN 201120002536 U CN201120002536 U CN 201120002536U CN 201910782 U CN201910782 U CN 201910782U
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- inductive
- control device
- inductance
- layer
- sensitive button
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Abstract
The utility model relates to a non-contact button, in particular to a fully closed inductive touch-sensitive button, which comprises an inductive device and a control device. The inductive device and the control device are connected electrically, the control device is used for controlling an external circuit according to signals of the inductive device, the inductive device comprises a standard board layer, an isolation layer and a base layer, the isolation layer is tightly and fixedly connected with the lower surface of the standard board layer and is provided with a through hole, the base layer is tightly and fixedly connected with the lower surface of the isolation layer and is provided with a sensing coil, and the sensing coil is arranged in the through hole. The inductive touch-sensitive button has a compact structure. Since the inductive touch-sensitive button is fully closed, good waterproof and moisture-proof performance can be achieved. The inductive touch-sensitive button can be applied in SPA (solus por aqua, meaning health by water) bathtubs, bathtubs, steam rooms, shower rooms and other places.
Description
Technical field
The utility model relates to a kind of electric equipment, particularly a kind of inductance touch sensible button.
Background technology
Traditional SPA bathtub, bathtub, vaporium and shower house have all been used the bathroom intelligent controller.The bathroom Based Intelligent Control is mainly touched button PCB, veneer, escutcheon, installing frame, panel box and bonnet by band and is formed.Its operation principle is: when when veneer is exerted pressure, the veneer distortion directly transfers the pressure to and touches on the button, touches button stressed back action, reaches the purpose of control circuit.At first, the waterproof requirement of bathroom intelligent controller is higher, if PCB makes moist, intakes, then whole intelligent controller will lose efficacy.
It is high to also have a kind of capacitance touch induced key that adopts the full-closed structure panel to find in actual applications water misoperation rate, because the bathroom humid environment can't overcome the interference of aqueous vapor.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the utility model aims to provide a kind of contactless button, totally enclosed inductance touch sensible button.
For solving the problems of the technologies described above, the technical scheme that its technical problem that solves the utility model adopts is: comprise inductance device and control device, described inductance device and control device are electrically connected, control device is controlled external circuit according to the signal of inductance device, described inductance device comprises the target layer, the tight separator of fixedlying connected of lower surface with the target layer, separator is provided with through hole, with the basic unit that has sensor coil that the lower surface of separator is closely fixedlyed connected, described sensor coil is positioned at described through hole.
A kind of preferred version as above-mentioned technology: the basic unit that has sensor coil is the PCB that is covered with copper snail line.
A kind of preferred version as above-mentioned technology: the fascia layer that also comprises the upper surface that is fixedly connected on described target layer.
The beneficial effects of the utility model are: the utility model provides a kind of contactless button, and is compacter with respect to Mechanical Contact formula press-key structure; The utility model is fully closed, has extremely strong waterproof, humidity resistance.The utility model is simple in structure, volume is little.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model.For can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferable enforcement of the present utility model and be described with reference to the accompanying drawings.Embodiment of the present utility model is described in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of inductance device of the present utility model.
Fig. 3 is the exploded view of inductance device of the present utility model.
Embodiment
Below with reference to accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
As Figure 1-3, inductance device 1 comprises target layer 12, separator 13 and the basic unit 14 that has sensor coil 141.Wherein, target layer 12 is that electric conducting material is made, and can produce strain when stressed, preferably is made of copper.Adopt the separator 13 of insulating material manufacturing closely to be fixed on the lower surface of target layer 12, separator 13 is provided with the through hole 131 consistent with sensor coil 14 quantity, and the internal diameter of through hole is a bit larger tham the external diameter of sensor coil 141.Sensor coil 141 is fixed on the substrate 142 that insulating material makes and forms basic unit 14, and basic unit 14 closely is fixedly connected on the lower surface of separator 13, and sensor coil falls 141 in through hole.Preferably, basic unit 14 is for being covered with the PCB of copper snail line.In order to make inductance touch sensible button more attractive in appearance, fascia layer can also be arranged, its with the upper surface of target layer 12 on the fascia layer 11 of closely fixedlying connected, fascia layer 11 can adopt any material that strain can take place, for example thin slice such as plastics, metal when stressed.Inductance device 1 is electrically connected with control device 2, when the user when exerting pressure in the surface of inductance device and causes target micro-strain, target and sensor coil generation magnetic coupling interaction change, the electromagnetic change Be Controlled system that this variation produces detects, can judge input status accurately, thereby realize presenting the purpose on switching road with control device control external circuit.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and every foundation technical spirit of the present utility model all should be thought to belong to protection range of the present utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. inductance touch sensible button, it is characterized in that: comprise inductance device (1) and control device (2), described inductance device (1) and described control device are electrically connected, control device is controlled external circuit according to the signal of inductance device, described inductance device comprises target layer (12), the tight separator (13) of fixedlying connected of lower surface with the target layer, separator (13) is provided with through hole (131), with the basic unit that has sensor coil (141) (14) that the lower surface of separator is closely fixedlyed connected, described sensor coil (141) is positioned at through hole (131).
2. inductance touch sensible button according to claim 1 is characterized in that: the described basic unit (14) of sensor coil that has is for being covered with the PCB of copper snail line.
3. inductance touch sensible button according to claim 1 and 2 is characterized in that: the fascia layer (11) that also comprises the upper surface that is fixedly connected on described target layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200025369U CN201910782U (en) | 2011-01-06 | 2011-01-06 | Inductive touch-sensitive button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200025369U CN201910782U (en) | 2011-01-06 | 2011-01-06 | Inductive touch-sensitive button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910782U true CN201910782U (en) | 2011-07-27 |
Family
ID=44302980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200025369U Expired - Fee Related CN201910782U (en) | 2011-01-06 | 2011-01-06 | Inductive touch-sensitive button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910782U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162448A (en) * | 2015-09-09 | 2015-12-16 | 佛山市鸿源利电子科技有限公司 | Metal inductive touch device |
| US20160048247A1 (en) * | 2014-08-18 | 2016-02-18 | Samsung Electronics Co., Ltd. | Touch sensor sheet, touch display panel, and display apparatus |
| CN108106644A (en) * | 2016-11-24 | 2018-06-01 | 上海兰宝传感科技股份有限公司 | A kind of reflective photoelectric sensor key system |
| CN114847785A (en) * | 2022-03-29 | 2022-08-05 | 九牧厨卫股份有限公司 | Shower room switch device, control system and shower room |
-
2011
- 2011-01-06 CN CN2011200025369U patent/CN201910782U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160048247A1 (en) * | 2014-08-18 | 2016-02-18 | Samsung Electronics Co., Ltd. | Touch sensor sheet, touch display panel, and display apparatus |
| US10222925B2 (en) * | 2014-08-18 | 2019-03-05 | Samsung Electronics Co., Ltd. | Touch sensor sheet, touch display panel, and display apparatus |
| CN105162448A (en) * | 2015-09-09 | 2015-12-16 | 佛山市鸿源利电子科技有限公司 | Metal inductive touch device |
| CN108106644A (en) * | 2016-11-24 | 2018-06-01 | 上海兰宝传感科技股份有限公司 | A kind of reflective photoelectric sensor key system |
| CN114847785A (en) * | 2022-03-29 | 2022-08-05 | 九牧厨卫股份有限公司 | Shower room switch device, control system and shower room |
| CN114847785B (en) * | 2022-03-29 | 2024-01-02 | 九牧厨卫股份有限公司 | Shower room switching device, control system and shower room |
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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: 20110727 Termination date: 20140106 |