CN203820220U - Ultrathin micro-moving elevator button - Google Patents
Ultrathin micro-moving elevator button Download PDFInfo
- Publication number
- CN203820220U CN203820220U CN201420206443.1U CN201420206443U CN203820220U CN 203820220 U CN203820220 U CN 203820220U CN 201420206443 U CN201420206443 U CN 201420206443U CN 203820220 U CN203820220 U CN 203820220U
- Authority
- CN
- China
- Prior art keywords
- metal spring
- cathode contact
- spring sheet
- plastic light
- button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an ultrathin micro-moving elevator button, which comprises a metal spring, a plastic light-passing plate encircling the metal spring, and a button housing connecting the plastic light-passing plate and forms a cavity with the plastic light-passing plate and the metal spring; a PCB plate is set at the cavity bottom; an anode contact and a cathode contact in a certain distance are set at the upper end of the PCB plate; an LED indicating lamp is set at the outer end of the PCB plate in an annular way; the surface of the metal spring inside the cavity is plated with conductive material; the anode contact and the cathode contact are made of copper foil; and the metal spring comprises a return spring. According to the utility model, the elastic force of the metal spring is used to separate the touch between the anode contact and the cathode contact; structures like external springs, housings or panels are reduced at the same time; accurate hole opening is avoided; panel processing technology is reduced; material is saved; processing difficulty is lowered; human labor is saved; installation is convenient; and button service life is prolonged.
Description
Technical field
The utility model relates to a kind of lift appliance, is specifically related to a kind of ultra-thin fine motion elevator button.
Background technology
Elevator button develops into now, is not simple micro-switch type, but will carries out secondary processing to micro-switch, and housing is installed, and carrying out the perforate of high precision panel, assembling just can complete last operation, offers passenger and uses.Because the number of times using is more frequent, elevator button is also one of consumable accessory of elevator.Along with the elevator increase of tenure of use, the renewal of elevator button product, the elevator button product more renewing on original panel is the very normal thing of part, but installation process while replacing is more difficult, and the price of frequent substitution button is not low yet.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of ultra-thin fine motion elevator button, reduces difficulty of processing, easy for installation, saves material, increases the life-span of button simultaneously.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of ultra-thin fine motion elevator button, comprise metal spring sheet, around residence, state the plastic light-transmission plate of metal spring sheet, connect described plastic light-transmission plate and with the button shell of described plastic light-transmission plate and described metal spring sheet synthetic cavity, described cavity bottom is provided with pcb board, described pcb board upper end is provided with cathode contact and the cathode contact in certain distance, and LED light is arranged on the outer end of described pcb board ringwise, and described metal spring sheet is coated with conductive material on the surface that is positioned at described cavity.
Further, described cathode contact and described cathode contact are Copper Foil.
Further, described metal spring sheet comprises retracing spring.
The beneficial effects of the utility model are:
The utility model directly utilizes the elastic force of metal spring sheet to expel the contact of both positive and negative polarity contact, makes shell fragment without extra load, simultaneously, reduce the structures such as extraneous spring, shell, panel, it is very thin that button can be done, and directly adopts surface stuck type to install, without accurate perforate, reduced the processing technology of panel, not only saved material, and can reduce difficulty of processing, saved artificial, easy for installation, the life-span of button increases simultaneously.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1.
Number in the figure explanation:
1, metal spring sheet, 2, cathode contact, 3, cathode contact, 4, plastic light-transmission plate, 5, LED light, 6, pcb board, 7, button shell.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1, Fig. 2, a kind of ultra-thin fine motion elevator button, comprise metal spring sheet 1, around residence, state the plastic light-transmission plate 4 of metal spring sheet 1, connect described plastic light-transmission plate 4 and with the button shell 7 of described plastic light-transmission plate 4 and described metal spring sheet 1 synthetic cavity, described cavity bottom is provided with pcb board 6, described pcb board 6 upper ends are provided with cathode contact 2 and the cathode contact 3 in certain distance, LED light 5 is arranged on the outer end of described pcb board 6 ringwise, and described metal spring sheet 1 is coated with conductive material on the surface that is positioned at described cavity.
Further, described cathode contact 2 and described cathode contact 3 are Copper Foil.
Further, described metal spring sheet 1 comprises retracing spring.
Principle of work of the present utility model is:
When described metal spring sheet 1 is subject to the external force perpendicular to described metal spring sheet 1 outside face, described metal spring sheet 1 middle part is pressed down described cathode contact 2 and the described cathode contact 3 touching on described pcb board 6, now described metal spring sheet 1 just becomes conductor, connect described cathode contact 2 and described cathode contact 3 on described pcb board 6, power connection, described LED light 5 is started working; When external force is cancelled, the position before described metal spring sheet 1 middle part returns to and presses down, described cathode contact 2 and described cathode contact 3 disconnect, and power supply disconnects, and described LED light 5 is extinguished.
The preferred embodiment that the foregoing is only utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a ultra-thin fine motion elevator button, it is characterized in that: comprise metal spring sheet (1), around residence, state the plastic light-transmission plate (4) of metal spring sheet (1), connect described plastic light-transmission plate (4) and with the button shell (7) of described plastic light-transmission plate (4) and described metal spring sheet (1) synthetic cavity, described cavity bottom is provided with pcb board (6), described pcb board (6) upper end is provided with cathode contact (2) and the cathode contact (3) in certain distance, LED light (5) is arranged on the outer end of described pcb board (6) ringwise, described metal spring sheet (1) is coated with conductive material on the surface that is positioned at described cavity.
2. ultra-thin fine motion elevator button according to claim 1, is characterized in that: described cathode contact (2) and described cathode contact (3) are Copper Foil.
3. ultra-thin fine motion elevator button according to claim 2, is characterized in that: described metal spring sheet (1) comprises retracing spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206443.1U CN203820220U (en) | 2014-04-25 | 2014-04-25 | Ultrathin micro-moving elevator button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206443.1U CN203820220U (en) | 2014-04-25 | 2014-04-25 | Ultrathin micro-moving elevator button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820220U true CN203820220U (en) | 2014-09-10 |
Family
ID=51475740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206443.1U Expired - Fee Related CN203820220U (en) | 2014-04-25 | 2014-04-25 | Ultrathin micro-moving elevator button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067801A (en) * | 2016-06-08 | 2016-11-02 | 佛山市伟邦电子科技有限公司 | Pressure-button |
| CN106935433A (en) * | 2017-04-10 | 2017-07-07 | 合肥梦飞电器有限公司 | Light and thin type keypad |
-
2014
- 2014-04-25 CN CN201420206443.1U patent/CN203820220U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067801A (en) * | 2016-06-08 | 2016-11-02 | 佛山市伟邦电子科技有限公司 | Pressure-button |
| CN106067801B (en) * | 2016-06-08 | 2019-07-02 | 佛山市伟邦电子科技有限公司 | Pressure-button |
| CN106935433A (en) * | 2017-04-10 | 2017-07-07 | 合肥梦飞电器有限公司 | Light and thin type keypad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215151 Xushuguan town of Suzhou high tech Industrial Development Zone, Hu Yang Road No. 81 Patentee after: GLARIE ELEVATOR CO., LTD. Address before: Suzhou City, Jiangsu province 215151 Xushuguan town of Suzhou high tech Industrial Development Zone, Hu Yang Road No. 81 Patentee before: Suzhou Ge Larui Elevator Co., Ltd |
|
| CP03 | Change of name, title or address |
Address after: Xushuguan town high tech Zone hu Qing Lu Suzhou city in Jiangsu province 215151 No. 9 Patentee after: Gelarui elevator Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215151 Xushuguan town of Suzhou high tech Industrial Development Zone, Hu Yang Road No. 81 Patentee before: GLARIE ELEVATOR CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20180425 |