CN201167348Y - Side key structure of fixed mobile phone - Google Patents
Side key structure of fixed mobile phone Download PDFInfo
- Publication number
- CN201167348Y CN201167348Y CNU2008200787820U CN200820078782U CN201167348Y CN 201167348 Y CN201167348 Y CN 201167348Y CN U2008200787820 U CNU2008200787820 U CN U2008200787820U CN 200820078782 U CN200820078782 U CN 200820078782U CN 201167348 Y CN201167348 Y CN 201167348Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- positioning bar
- side key
- rubber
- side switch
- 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
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a structure for fixing side keys of a cell phone, which is characterized in that a rubber grommet is added on side keys by using a positioning bar at the middle of a side key conductive base and is matched with the side surface of the positioning bar at 0 clearance. The structure has the advantages that no noise is generated when the cell phone shakes.
Description
Technical field
The present invention relates to mobile communications device, relate in particular to a kind of strong mobile communications device of mobile phone side that has.
Background technology
The mobile phone side key dish is under common size, and we generally adopt P+R (Plastic+Rubber, i.e. plastics+rubber) keyboard, and the plastic cement of outside partly is exposed at the mobile phone outside, pushes to the user.Rubber in handset shell the inside and plastic bonding together.Former of the conduction base of rubber face and the metal on the mainboard, perhaps switch contacts.When the user pushed the plastic cement key of outside, conduction base will trigger the circuit of mobile phone, thereby formed signal, allowed operating handset, as shown in Figure 1.
Traditional mobile phone side key generally is that the shirt rim by the rubber two sides cooperates with the seam of both sides above the housing and positions and fix.As shown in Figure 2, owing to there is whole piece to need the decoration of hot melt above the reasons in structure housing.For the hot melt requirement, can't increase the side switch seam above the housing and remove fixedly side switch.Can only grow several muscle and remove fixedly side switch.But because contact area is too small, cause side switch in the housing the inside certain space of rocking can be arranged, when the mobile phone open vibration function, side switch will shake, and produces abnormal sound with the housing collision.
The utility model content
At above-mentioned defective, the technical problem that the utility model solves is, a kind of structure of fixedly mobile phone side key is provided, and utilizes the middle positioning bar of side switch conduction base, increases the screens of a rubber on side switch, cooperates with the positioning bar side and adopts 0 gap.
The beneficial effects of the utility model are can not cause any abnormal sound when mobile phone shakes.
Description of drawings
Fig. 1 is the strong stereogram of side in the prior art;
1:PC plastic cement keycap; 2: rubber and two side shirt edges; 3: the conduction base;
Fig. 2 is the schematic diagram after the strong assembling of side in the prior art;
4: the side on the housing is good for seam
Fig. 3 is the strong fixing means of side in the prior art;
5: the housing decoration;
6: decoration hot melt post;
7: the housing positioning bar
Fig. 4 is the strong schematic diagram of side that increases the rubber screens;
Fig. 5 is a structural perspective of the present utility model.
Embodiment
For solving the problem of side switch abnormal sound, the utility model utilizes the positioning bar in the middle of the side switch conduction base: increase the screens of a rubber on side switch, cooperate with the positioning bar side and adopt 0 gap.
Side switch fixedly be by the shirt rim of rubber two sides and above the housing seam frictional force of both sides finish.As shown in Figure 4, with the frictional force of both sides, shift, above the positioning bar in the middle of changing to by design.Promptly can guarantee its designed reliability.When guaranteeing the mobile phone vibrations, can not cause any abnormal sound.Its stereogram as shown in Figure 5.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (1)
1, a kind of structure of fixedly mobile phone side key is characterized in that, utilizes the middle positioning bar of side switch conduction base, increases the screens of a rubber on side switch, cooperates with the positioning bar side and adopts 0 gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200787820U CN201167348Y (en) | 2008-01-28 | 2008-01-28 | Side key structure of fixed mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200787820U CN201167348Y (en) | 2008-01-28 | 2008-01-28 | Side key structure of fixed mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167348Y true CN201167348Y (en) | 2008-12-17 |
Family
ID=40192740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200787820U Expired - Fee Related CN201167348Y (en) | 2008-01-28 | 2008-01-28 | Side key structure of fixed mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167348Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101704A (en) * | 2015-07-13 | 2015-11-25 | 小米科技有限责任公司 | Terminal housing and terminal |
| CN108093116A (en) * | 2017-12-27 | 2018-05-29 | 匀加速科技有限公司 | Mobile phone side key |
-
2008
- 2008-01-28 CN CNU2008200787820U patent/CN201167348Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101704A (en) * | 2015-07-13 | 2015-11-25 | 小米科技有限责任公司 | Terminal housing and terminal |
| CN105101704B (en) * | 2015-07-13 | 2018-02-02 | 小米科技有限责任公司 | Terminal enclosure and terminal |
| CN108093116A (en) * | 2017-12-27 | 2018-05-29 | 匀加速科技有限公司 | Mobile phone side key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Fu Yi Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 |