CN203661126U - A handset and a mechanical button structure - Google Patents
A handset and a mechanical button structure Download PDFInfo
- Publication number
- CN203661126U CN203661126U CN201320861313.7U CN201320861313U CN203661126U CN 203661126 U CN203661126 U CN 203661126U CN 201320861313 U CN201320861313 U CN 201320861313U CN 203661126 U CN203661126 U CN 203661126U
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- China
- Prior art keywords
- button
- rod
- water
- gel part
- proof silica
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- Expired - Fee Related
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- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
Abstract
The application discloses a handset and a mechanical button structure. Through an individual elastic structure arranged between a button and a button trigger, different from existing conductive poles integrated with the buttons, the size of the elastic structure can be adjusted, and the thickness of the button structure is enabled to be smaller so as to adapt to structural needs of ultrathin handsets. The button trigger is pushed through the individual elastic structure, so that hand feeling of the button is guaranteed. Furthermore, since the elastic structure replaces original waterproof flexible glue, the elastic structure will not easily be punctured, and the usage lift of the mechanical button structure and the handset is prolonged.
Description
Technical field
The application relates to field of mobile terminals, relates in particular to a kind of mobile phone and mechanical key structure.
Background technology
Three anti-mobile phones are liked because its unique performance is more and more subject to consumer.At present, three conventional anti-mobile phones all have Waterproof key structure, it is mainly as shown in Figure 1: upper casing 1 and the lower casing 2 of mobile phone forms the support of press-key structure, its by water proof ring 3 interference fit to reach the effect of waterproof, button tapping by waterproof flexible glue 5 with upper casing 1 with lower casing 2 interference fit to reach the effect of waterproof, waterproof flexible glue 5 is supported and is guaranteed positional precision by steel disc in mould 6, the conductive pole of the button 4 by outside is pressed the elastic wall of waterproof flexible glue 5, to elastic wall 7, produce button model thereby trigger button trigger with transmission of pressure.
Existing Waterproof key structure shortcoming is: waterproof flexible glue 5 needs the elastic wall 8 of larger thickness, causes mobile phone complete machine thickness partially thick.And need conductive pole diameter in 2mm left and right, also need in addition to have the elastic wall 7 of 1mm left and right, therefore, cannot meet the requirement of mobile phone ultrathin design.During by waterproof flexible glue and by key contacts, handfeel of keys is bad.In addition, waterproof flexible glue 5 is easy to be punctured by button 4 switches because of multiple-contact.
Summary of the invention
The application provides a kind of mobile phone and mechanical key structure, so that press-key structure and mobile phone thickness can accomplish thinner and push button longevity is longer.
According to the application's first aspect, the application provides a kind of mobile phone, comprise: mechanical key structure, this mechanical key structure comprises: the support that is provided with containing cavity, be placed in the button trigger in this containing cavity, button, and, be arranged at the elastic construction between described button trigger and button, this elastic construction comprises: spring and water-proof silica-gel part, this water-proof silica-gel part comprises: the body of rod and the sealing layer of silica gel outside this body of rod, described spring one end is connected to described button bottom, the other end is connected to the described body of rod of being positioned at of described water-proof silica-gel part one end, the other end that is positioned at the described body of rod of described water-proof silica-gel part and described button trigger butt.
Further, described support extends projection with butt fixing described water-proof silica-gel part in described containing cavity.
Further, between described water-proof silica-gel part and described projection, adopt silica gel waterproof sealing.
Further, the described body of rod adopts stainless steel or copper material.
According to the application's second aspect, the application provides a kind of mechanical key structure, comprise: the support that is provided with containing cavity, be placed in the button trigger in this containing cavity, button, and, be arranged at the elastic construction between described button trigger and button, this elastic construction comprises: spring and water-proof silica-gel part, this water-proof silica-gel part comprises: the body of rod and the sealing layer of silica gel outside this body of rod, described spring one end is connected to described button bottom, the other end is connected to the described body of rod of being positioned at of described water-proof silica-gel part one end, the other end that is positioned at the described body of rod of described water-proof silica-gel part and described button trigger butt.
Further, described support extends projection with butt fixing described water-proof silica-gel part in described containing cavity.
Further, between described water-proof silica-gel part and described projection, adopt silica gel waterproof sealing.
Further, the described body of rod adopts stainless steel or copper material.
The application's beneficial effect is:
By a kind of mobile phone and mechanical key structure are provided, by being arranged on the independent elastic construction between button and button trigger, be different from existing and conductive pole button one, the size of capable of regulating elastic construction, make press-key structure thickness less, to adapt to the structure needs of ultra thin handset.Remove pressing keys trigger by independent elastic construction, guaranteed handfeel of keys.In addition, because elastic construction replaces original waterproof flexible glue, elastic construction can easily not be punctured, the life-span of prolonged mechanical press-key structure and mobile phone.
Accompanying drawing explanation
Fig. 1 is the Waterproof key structure schematic diagram of prior art;
Fig. 2 is the mechanical key structural representation in the mobile phone of the embodiment of the present application.
Embodiment
By reference to the accompanying drawings the application is described in further detail below by embodiment.
The application's mobile phone mainly comprises mechanical key structure as shown in Figure 2, this mechanical key structure comprises: be provided with containing cavity 101 support 10, be placed in button trigger 20, button 30 in this containing cavity 101, and, be arranged at the elastic construction 40 between button trigger 20 and button 30.This elastic construction 40 comprises: spring 401 and water-proof silica-gel part 402.This water-proof silica-gel part 402 comprises: the body of rod 4021 and the sealing layer of silica gel 4022 outside this body of rod 4021.The body of rod 4021 can adopt stainless steel or copper material, with the rigidity that guarantees water-proof silica-gel part with reliable conducting pressure.Spring 401 one end are connected to button 30 bottoms, and what the other end was connected to water-proof silica-gel part 402 is positioned at the body of rod 4021 one end, and the other end that is positioned at the body of rod 4021 of water-proof silica-gel part 402 and button trigger 20 butts.
Like this, by being arranged on the independent elastic construction between button and button trigger, be different from existing and conductive pole button one, the size of capable of regulating elastic construction, makes press-key structure thickness less, to adapt to the structure needs of ultra thin handset.Remove pressing keys trigger by independent elastic construction, guaranteed handfeel of keys.In addition, because elastic construction replaces original waterproof flexible glue, elastic construction can easily not be punctured, the life-span of prolonged mechanical press-key structure and mobile phone.
For guaranteeing the stability of water-proof silica-gel part 402 and even elastic construction 40, support 10 extends projection 102 with butt fixing water-proof silica-gel part 402 in containing cavity 101.
For further guaranteeing water-proof function, between water-proof silica-gel part 402 and projection 102, adopt silica gel waterproof sealing.
Above content is the further description of the application being done in conjunction with concrete execution mode, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, not departing under the prerequisite of the application's design, can also make some simple deduction or replace.
Claims (8)
1. a mobile phone, comprise: mechanical key structure, it is characterized in that, this mechanical key structure comprises: the support that is provided with containing cavity, be placed in the button trigger in this containing cavity, button, and, be arranged at the elastic construction between described button trigger and button, this elastic construction comprises: spring and water-proof silica-gel part, this water-proof silica-gel part comprises: the body of rod and the sealing layer of silica gel outside this body of rod, described spring one end is connected to described button bottom, the other end is connected to the described body of rod of being positioned at of described water-proof silica-gel part one end, the other end that is positioned at the described body of rod of described water-proof silica-gel part and described button trigger butt.
2. mobile phone as claimed in claim 1, is characterized in that, described support extends projection with butt fixing described water-proof silica-gel part in described containing cavity.
3. mobile phone as claimed in claim 2, is characterized in that, between described water-proof silica-gel part and described projection, adopts silica gel waterproof sealing.
4. mobile phone as claimed in claim 1, is characterized in that, the described body of rod adopts stainless steel or copper material.
5. a mechanical key structure, it is characterized in that, comprise: the support that is provided with containing cavity, be placed in the button trigger in this containing cavity, button, and, be arranged at the elastic construction between described button trigger and button, this elastic construction comprises: spring and water-proof silica-gel part, this water-proof silica-gel part comprises: the body of rod and the sealing layer of silica gel outside this body of rod, described spring one end is connected to described button bottom, the other end is connected to the described body of rod of being positioned at of described water-proof silica-gel part one end, the other end that is positioned at the described body of rod of described water-proof silica-gel part and described button trigger butt.
6. mechanical key structure as claimed in claim 5, is characterized in that, described support extends projection with butt fixing described water-proof silica-gel part in described containing cavity.
7. mechanical key structure as claimed in claim 6, is characterized in that, between described water-proof silica-gel part and described projection, adopts silica gel waterproof sealing.
8. mechanical key structure as claimed in claim 5, is characterized in that, the described body of rod adopts stainless steel or copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861313.7U CN203661126U (en) | 2013-12-24 | 2013-12-24 | A handset and a mechanical button structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861313.7U CN203661126U (en) | 2013-12-24 | 2013-12-24 | A handset and a mechanical button structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203661126U true CN203661126U (en) | 2014-06-18 |
Family
ID=50927473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861313.7U Expired - Fee Related CN203661126U (en) | 2013-12-24 | 2013-12-24 | A handset and a mechanical button structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203661126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355214A (en) * | 2016-09-09 | 2017-01-25 | 广州汇豪计算机科技开发有限公司 | External-mounting type button trigger |
| WO2017101650A1 (en) * | 2015-12-15 | 2017-06-22 | 华为技术有限公司 | Press module for use in terminal device and terminal device |
| CN111343311A (en) * | 2020-03-12 | 2020-06-26 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
-
2013
- 2013-12-24 CN CN201320861313.7U patent/CN203661126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017101650A1 (en) * | 2015-12-15 | 2017-06-22 | 华为技术有限公司 | Press module for use in terminal device and terminal device |
| CN106355214A (en) * | 2016-09-09 | 2017-01-25 | 广州汇豪计算机科技开发有限公司 | External-mounting type button trigger |
| CN111343311A (en) * | 2020-03-12 | 2020-06-26 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
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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: 20140618 Termination date: 20201224 |