CN205442278U - Elevator button - Google Patents
Elevator button Download PDFInfo
- Publication number
- CN205442278U CN205442278U CN201521055130.1U CN201521055130U CN205442278U CN 205442278 U CN205442278 U CN 205442278U CN 201521055130 U CN201521055130 U CN 201521055130U CN 205442278 U CN205442278 U CN 205442278U
- Authority
- CN
- China
- Prior art keywords
- buckle
- latch
- driving member
- utility
- driving medium
- 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
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- Elevator Control (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
An object of the utility model is to provide an elevator button, it includes a circular shape frame, the bottom of frame is provided with a plurality of first buckles, the latch of first buckle is inside, and the circuit board is fixed through first buckle and frame, the inside wall of frame is provided with limit baffle, a driving medium, driving medium lower part side is provided with a plurality of second buckles, the latch of second buckle is outside, through the motion of second latch and the limited driving medium of limit baffle, the lower part of driving medium is provided with a plurality of elastic arms along the driving medium side, compare with present product, reduce the loaded down with trivial details of the button process of assembling through first buckle and second buckle, avoid part installation inseparable problem inadequately, use the elastic arm to replace the spring in the button simultaneously, need not reduce installation steps to the spring mounting assembling the in -process, make the structure simpler, avoid the installation to make mistakes, it is very practical, realize the utility model aims at providin.
Description
Technical field
This utility model relates to a kind of elevator parts structure, particularly to a kind of elevator button.
Background technology
In the prior art, elevator button typically uses screw and fastens, and is resetted by spring, such that the assembly of button becomes complicated, program becomes loaded down with trivial details, and easily occurs installing the problem of defective tightness, the most largely adds the cost of button.
It is accordingly required in particular to a kind of elevator button, with the problem solving above-mentioned existing existence.
Utility model content
The purpose of this utility model is to provide a kind of elevator button, has solved elevator button in prior art and has installed loaded down with trivial details, complex structure and other problems.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of elevator button, it is characterised in that it includes that the housing of a circle, the bottom of described housing are provided with some first buckles, the latch of described first buckle is inside, and circuit board is fixed with housing by the first buckle；The medial wall of described housing is provided with postive stop baffle；
One driving member, described driving member bottom side is provided with some second buckles, and the latch of described second buckle is outside, is limited the motion of driving member by the second latch and postive stop baffle, and the bottom of described driving member is provided with some elastic arms along driving member side.
In an embodiment of the present utility model, described driving member is additionally provided with letter plate.
In an embodiment of the present utility model, the lateral wall of described housing is provided with and operates the fixed plate that card plate is fixing.
In an embodiment of the present utility model, described first buckle, the second buckle, elastic arm are no less than 3.
A kind of elevator button of the present utility model, compared with present product, reduces the loaded down with trivial details of button assembly process by the first buckle and the second buckle, it is to avoid the problem that defective tightness installed by part；Use elastic arm to replace the spring in button simultaneously, spring need not be installed during assembly, reduce installation steps, make structure simpler, it is to avoid install and make mistakes, the most practical, it is achieved the purpose of this utility model.
Feature of the present utility model see graphic and the most preferably embodiment the detailed description of this case and obtains and be well understood to.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of elevator button of the present utility model；
Fig. 2 is the generalized section of a kind of elevator button of the present utility model；
Fig. 3 is the structural representation of driving member.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, this utility model is expanded on further below in conjunction with specific embodiment.
As Figure 1-3, a kind of elevator button of the present utility model, it includes the housing 10 of a circle, the bottom of housing is provided with at least 3 the first buckles 11, the latch of the first buckle is inside, and circuit board 30 is fixed with housing by the first buckle, and the medial wall of housing is provided with postive stop baffle 12；The lateral wall of housing is provided with and operates the fixed plate 13 that card plate is fixing.
One driving member 20, driving member bottom side is provided with at least 3 the second buckles 21, the latch of the second buckle is outside, the motion of driving member is limited by the second latch and postive stop baffle, the bottom of described driving member is provided with at least 3 elastic arms 22 along driving member side, and the above of driving member is additionally provided with letter plate 40；This product eliminates the fixing screw in conventional button and reset spring, driving member realizes touching button and reset by the elastic arm of self, the loaded down with trivial details of button assembly process is reduced by the first buckle and the second buckle between parts, avoiding part to install the problem of defective tightness, whole product structure is simple, easy to assembly, low cost.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; simply principle of the present utility model described in above-described embodiment and description; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the range of claimed this utility model.The protection domain that this utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. an elevator button, it is characterised in that it includes that the housing of a circle, the bottom of described housing are provided with some first buckles, the latch of described first buckle is inside, and circuit board is fixed with housing by the first buckle；The medial wall of described housing is provided with postive stop baffle；
One driving member, described driving member bottom side is provided with some second buckles, and the latch of described second buckle is outside, is limited the motion of driving member by latch and postive stop baffle, and the bottom of described driving member is provided with some elastic arms along driving member side.
A kind of elevator button the most according to claim 1, it is characterised in that be additionally provided with letter plate on described driving member.
A kind of elevator button the most according to claim 1, it is characterised in that be provided with and operate the fixed plate that card plate is fixing on the lateral wall of described housing.
A kind of elevator button the most according to claim 1, it is characterised in that described first buckle, the second buckle, elastic arm are no less than 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055130.1U CN205442278U (en) | 2015-12-17 | 2015-12-17 | Elevator button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055130.1U CN205442278U (en) | 2015-12-17 | 2015-12-17 | Elevator button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442278U true CN205442278U (en) | 2016-08-10 |
Family
ID=57180894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055130.1U Expired - Fee Related CN205442278U (en) | 2015-12-17 | 2015-12-17 | Elevator button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442278U (en) |
-
2015
- 2015-12-17 CN CN201521055130.1U patent/CN205442278U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160810 |