CN206639718U - A kind of Waterproof key structure - Google Patents
A kind of Waterproof key structure Download PDFInfo
- Publication number
- CN206639718U CN206639718U CN201720942130.6U CN201720942130U CN206639718U CN 206639718 U CN206639718 U CN 206639718U CN 201720942130 U CN201720942130 U CN 201720942130U CN 206639718 U CN206639718 U CN 206639718U
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- CN
- China
- Prior art keywords
- button portion
- button
- key structure
- pieces
- marine glue
- 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.)
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- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Abstract
A kind of Waterproof key structure, including housing are the utility model is related to, the housing side sets button portion, is bonded in the button portion and is provided with marine glue PC pieces and the closing button portion；Elastic component is provided with the button portion；Button is fixedly connected with the marine glue PC pieces；The lid of closing button is provided with the housing；The Waterproof key structure also includes the shell for closing the button portion；Directly it is bonded by marine glue PC pieces and gum and button portion, the mobile telephone surface shell that single mode can be coordinated to be molded, process operation is simple, die manufacturing cost is reduced, so as to reduce holistic cost.
Description
Technical field
Field of mechanical technique is the utility model is related to, more specifically to a kind of Waterproof key structure.
Background technology
More and more fierce with the competition of mobile phone industry, market is more and more stricter to the price of machine, and user is to work(performance
Requirement more and more higher.Only continuous optimizing product design mode, reduce machine cost, could occupy in the industry a seat it
Ground.Waterproof is all double-shot moulding to existing three proofings mobile phone at button on design is disassembled, and face-piece double-shot moulding does material, button elasticity
Arm is TPU.
But face-piece and TPU need out double color mould to process together, the high double coloured plastic injection machine price of die cost is high, leads
Cause holistic cost rise.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of waterproof is pressed
Bond structure, coordinate the face-piece of single mode injection
The utility model first aspect provides a kind of Waterproof key structure, including housing, and the housing side sets button
Portion, in the button portion fitting be provided with marine glue PC pieces and the closing button portion；Elastic component is provided with the button portion；
Button is fixedly connected with the marine glue PC pieces；The lid of closing button is provided with the housing；The Waterproof push-button knot
Structure also includes the shell for closing the button portion.
In the first alternative of first aspect, the marine glue PC pieces fit in the button by waterproof gum
Portion.
In second of alternative of first aspect, the elastic component electrically connects with internal circuit.
The utility model beneficial effect is：Directly it is bonded by marine glue PC pieces and gum and button portion, list can be coordinated
The mobile telephone surface shell of modeling is molded into, process operation is simple, reduces die manufacturing cost, and holistic cost reduces.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with accompanying drawing and reality
Applying example, the utility model is described in further detail, and drawings in the following description are only the section Example of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it is attached other can also to be obtained according to these accompanying drawings
Figure：
Fig. 1 is the Waterproof key structure schematic diagram of the utility model preferred embodiment；
Fig. 2 is the Waterproof key structure side schematic view of the utility model preferred embodiment.
Embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not paying creation
Property work on the premise of the every other embodiment that is obtained, belong to the scope of protection of the utility model.
A kind of Waterproof key structure of the utility model preferred embodiment, including housing 1, the side of housing 1 set button portion
2, elastic component 3 is provided with button portion 2；Fitting is provided with marine glue PC pieces 4 and closing button portion 2 in button portion 2；Marine glue PC
It is provided with piece 4 and is fixedly connected with button 5；The lid 6 of closing button 5 is provided with housing 1；Waterproof key structure also includes envelope
Close the shell 7 of button portion 2；The closing of button 5 on housing 1 is prevented leak by the housing 1 of single mode injection by marine glue PC pieces 4, is led to
Cross elastic component 3 and realize keypress function with button 5, lid 5 is closed and fixed button 5 strengthens waterproof and button stability, and shell 1 will
Button portion 2 is closed, and plays the function of beautification and waterproof；This respective outer side edges single mode is molded the housing to be formed, and is directly bonded, processing letter
It is single, it is easy to operate.
A kind of Waterproof key structure of the utility model preferred embodiment, the waterproof gum of marine glue PC pieces 4 patch 8 is together in button
Portion 2；By setting waterproof gum 8 marine glue PC pieces 4 is brought into close contact with button portion 2, while waterproof gum provides water-proof function.
A kind of Waterproof key structure of the utility model preferred embodiment, elastic component 4 electrically connect with internal circuit；Elastic component
4 are arranged at the lower section of marine glue PC pieces 4, are connected with internal circuit and are controlled for user.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (3)
1. a kind of Waterproof key structure, including housing, the housing side sets button portion, is bonded and is provided with the button portion
Marine glue PC pieces and the closing button portion；Elastic component is provided with the button portion；It is fixedly connected on the marine glue PC pieces
There is button；The lid of closing button is provided with the housing；The Waterproof key structure also includes closing the button portion
Shell.
2. Waterproof key structure according to claim 1, it is characterised in that the marine glue PC pieces are pasted by waterproof gum
Together in the button portion.
3. Waterproof key structure according to claim 1, it is characterised in that the elastic component electrically connects with internal circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942130.6U CN206639718U (en) | 2017-07-31 | 2017-07-31 | A kind of Waterproof key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942130.6U CN206639718U (en) | 2017-07-31 | 2017-07-31 | A kind of Waterproof key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639718U true CN206639718U (en) | 2017-11-14 |
Family
ID=60246230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942130.6U Active CN206639718U (en) | 2017-07-31 | 2017-07-31 | A kind of Waterproof key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180238A (en) * | 2018-11-09 | 2020-05-19 | 北京小米移动软件有限公司 | Waterproof sealing structure of switch and terminal equipment |
-
2017
- 2017-07-31 CN CN201720942130.6U patent/CN206639718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180238A (en) * | 2018-11-09 | 2020-05-19 | 北京小米移动软件有限公司 | Waterproof sealing structure of switch and terminal equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |