CN204305136U - A kind of mobile phone - Google Patents
A kind of mobile phone Download PDFInfo
- Publication number
- CN204305136U CN204305136U CN201420654392.9U CN201420654392U CN204305136U CN 204305136 U CN204305136 U CN 204305136U CN 201420654392 U CN201420654392 U CN 201420654392U CN 204305136 U CN204305136 U CN 204305136U
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- projection
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- navigation key
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Abstract
The utility model discloses a kind of mobile phone, comprise keypad and cover the key layer on keypad, described keypad is provided with electrode unit, described key layer is provided with button groove, the position of described button groove is corresponding with the position of described electrode unit, be provided with navigation key in described button groove, the hardness of the hardness ratio key layer material of described navigation key material is high.Pressing navigation key so just can conduction electrode unit, thus navigation key is normally worked; The hardness of the hardness ratio key layer material of navigation key material is high, and such navigation key will be more wear-resisting, and the time of use is more of a specified duration, improves the service life of navigation key; And navigation key is arranged in button groove, can also facilitate the installation and removal of navigation key, saves the maintenance cost of mobile phone.
Description
Technical field
The utility model relates to domain of communication equipment, in particular, relates to a kind of mobile phone.
Background technology
Navigation key on usual cell phone keyboard uses button more frequently, so navigation key is the most easily damaged, and after navigation key is damaged, by get up will be relatively harder, or occurs to press by mistake, be difficult to operation, be inconvenient to use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of mobile phone being convenient for changing navigation key.
The purpose of this utility model is achieved through the following technical solutions:
A kind of mobile phone, comprise keypad and cover the key layer on keypad, described keypad is provided with electrode unit, described key layer is provided with button groove, the position of described button groove is corresponding with the position of described electrode unit, be provided with navigation key in described button groove, the hardness of the hardness ratio key layer material of described navigation key material is high.
Further, described key layer is provided with center button, and described button groove is around described center button, and described navigation key is provided with projection, and described key layer is provided with the protruding through hole with described male cooperation.Key layer is provided with center button, button groove is around described center button, like this can mounting center button in navigation key again, the control up and down of such convenience and selection, navigation key is provided with projection, and key layer is provided with the protruding through hole with described male cooperation, so just can be fixed in key layer by navigation key, and facilitate the installation and removal of navigation key, change easy.
Further, described navigation key is provided with through hole, described through hole is communicated with the two ends of navigation key, described projection comprises first protruding and the second projection, one end of described first projection is fixed on the end face of navigation key, and extends along the axis of through hole, and the other end of described first projection is fixedly connected with the second projection, described second protruding and described first projection is vertical and extend to the direction away from navigation key, described protruding through hole is arranged on the bottom of button groove.Navigation key is arranged first protruding and the second projection, one end of first projection is fixed on the end face of navigation key, and extend along the axis of through hole, the other end of the first projection is fixedly connected with the second projection, second is protruding and described first projection is vertical and extend to the direction away from navigation key, and protruding through hole is arranged on the bottom of button groove, such first projection and the second projection just can pass protruding through hole, after protruding through hole, second projection just can play the effect preventing navigation key from coming off, thus makes the fixing more firm of navigation key.
Further, described projection comprises the 3rd projection, and described first projection and the 3rd projection are separately fixed at the two ends of the second projection, and are positioned at the same side of the second projection, described key layer is provided with the detent with described 3rd male cooperation, and adjacent with described protruding through hole.Projection comprises the 3rd projection, described first projection and the 3rd projection are separately fixed at the two ends of the second projection, and be positioned at the same side of the second projection, key layer is provided with the detent with described 3rd male cooperation, like this when projection is through after protruding through hole, 3rd projection just can coordinate with the detent be arranged in key layer, thus prevents navigation key from coming off from key layer, further firm navigation key fixing in key layer.
Further, described navigation key comprises end to end first component, second component, the 3rd parts and the 4th parts, described first component be provided with the first arc part between second component and be connected, the second arc part is provided with between described second component and the 3rd parts, be provided with the 3rd arc part between described 3rd parts and the 4th parts, between described 4th parts and described first component, be provided with the 4th arc part.Adopt this structure, first component, the first arc part, second component, the second arc part, the 3rd parts, the 3rd arc part, the 4th parts and the 4th arc part, connect successively, just can form the navigation key of a frame shaped, the navigation key of this frame shaped is easy for installation and removal, Stability Analysis of Structures.
Further, described projection is provided with two, and described two projections are symmetrical arranged.Symmetrically arranged two projections can make navigation key be fixed on can be more stable in key layer, and be symmetrical arranged the effect can playing fool proof when mounted, is convenient to install.
Further, described two projections are separately fixed on the first arc part and the 3rd arc part, or two projections are separately fixed in the second arc-shaped side edges and the 4th arc-shaped side edges.Two projections are separately fixed on the first arc part and the 3rd arc part or are separately fixed in the second arc-shaped side edges and the 4th arc-shaped side edges, and can avoid affecting other buttons, and the diagonal of this fixed position is longer, button is firm.
Further, described first component, second component, the 3rd parts and the 4th parts are all provided with projection.Adopt this structure, can firm navigation key further.
Further, the material of described key layer is silica gel.The plastics that navigation key selects hardness high compared with silica gel, key layer adopts silica gel, and can facilitate the installation and removal of navigation key, the elasticity of silica gel is better, and silica gel is provided with the more convenient use of button.
Further, described key layer is provided with center button, and described button groove is around described center button, and described navigation key comprises a framework, and described framework is provided with projection, and described key layer is provided with the protruding through hole with described male cooperation; Described framework comprises framework through hole, described framework through hole is communicated with the two ends of framework, described projection comprises first protruding and the second projection, one end of described first projection is fixed on the end face of framework, and extend along the axis of framework through hole, the other end of described first projection is fixedly connected with the second projection, and described first projection is vertical and to framework extension, described protruding through hole is arranged on the bottom of button groove for described second projection; Described projection comprises the 3rd projection, and described first projection and the 3rd projection are separately fixed at the two ends of the second projection, and are positioned at the same side of the second projection, and described key layer is provided with the detent with described 3rd male cooperation, and adjacent with described protruding through hole; Described framework comprises end to end first side, second side, the 3rd side and four side, described first side be provided with the first arc-shaped side edges between second side and be connected, the second arc-shaped side edges is provided with between described second side and the 3rd side, described 3rd is provided with the 3rd arc-shaped side edges between side and four side, be provided with the 4th arc-shaped side edges between described four side and described first side; Described projection is provided with two, and described two projections are symmetrical arranged; Described two projections are separately fixed in the first arc-shaped side edges and the 3rd arc-shaped side edges, or two the first projections are separately fixed in the second arc-shaped side edges and the 4th arc-shaped side edges; The material of described key layer is silica gel.
The navigation key that control mobile phone cursor up down moves left and right is that user uses more button, the navigation key of mobile phone is made to be than being easier to out of order parts, the situation that frequent appearance is malfunctioning, button does not react, discovery is studied through inventor, the navigation key of general mobile phone is all integrated with cell phone keyboard, when navigation key goes wrong, whole cell phone keyboard will be changed, not only complex operation, and maintenance cost is higher.The utility model is provided with electrode unit due to keypad, and key layer is provided with button groove, and the position of button groove is corresponding with the position of electrode unit, is provided with navigation key in button groove, and the hardness of the hardness ratio key layer material of navigation key material is high.Adopt this structure, the position of the installation site counter electrode unit of navigation key, pressing navigation key so just can conduction electrode unit, thus navigation key is normally worked; The hardness of the hardness ratio key layer material of navigation key material is high, and such navigation key will be more wear-resisting, and the time of use is more of a specified duration, improves the service life of navigation key; And navigation key is arranged in button groove, the installation and removal of navigation key can also be facilitated, when the navigation key of mobile phone goes wrong, navigation key is only needed to take out from navigation key groove, the navigation key more renewed, the functions of navigation keys of mobile phone just can normally employ, and greatly facilitates the replacing of navigation key, saves the maintenance cost of mobile phone.
Accompanying drawing explanation
Fig. 1 is the Mobile phone key panel of the utility model embodiment and the profile of key layer;
Fig. 2 is the overall structure schematic diagram of the mobile phone of the utility model embodiment;
Fig. 3 is the structural representation of the navigation key of the utility model embodiment;
Fig. 4 is the structural representation at the key layer back side of the utility model embodiment.
Wherein: 1, keypad, 2, key layer, 10, electrode unit, 20, button groove, 21, center button, 22, protruding through hole, 23, detent, 3, navigation key, 30, through hole, 31, first is protruding, and 32, second is protruding, and the 33, the 3rd is protruding, 34, first component, 35, second component, the 36, the 3rd parts, the 37, the 4th parts, 38, protruding, the 41, first arc part, the 42, second arc part, 43, the 3rd arc part, the 44, the 4th arc part
Detailed description of the invention
A kind of mobile phone, comprise keypad and cover the key layer on keypad, described keypad is provided with electrode unit, described key layer is provided with button groove, the position of described button groove is corresponding with the position of described electrode unit, be provided with navigation key in described button groove, the hardness of the hardness ratio key layer material of described navigation key material is high.
Because keypad is provided with electrode unit, key layer is provided with button groove, and the position of button groove is corresponding with the position of electrode unit, is provided with navigation key in button groove, and the hardness of the hardness ratio key layer material of navigation key material is high.Adopt this structure, the position of the installation site counter electrode unit of navigation key, pressing navigation key so just can conduction electrode unit, thus navigation key is normally worked; The hardness of the hardness ratio key layer material of navigation key material is high, and such navigation key will be more wear-resisting, and the time of use is more of a specified duration, improves the service life of navigation key; And navigation key is arranged in button groove, the installation and removal of navigation key can also be facilitated, when the navigation key of mobile phone goes wrong, navigation key is only needed to take out from navigation key groove, the navigation key more renewed, the functions of navigation keys of mobile phone just can normally employ, and greatly facilitates the replacing of navigation key, saves the maintenance cost of mobile phone.
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of mobile phone, the key layer 2 comprising keypad 1 and cover on keypad 1, described keypad 1 is provided with electrode unit 10, described key layer 2 is provided with button groove 20, the position of described button groove 20 is corresponding with the position of described electrode unit 10, is provided with navigation key 3 in described button groove 20, and the hardness of hardness ratio key layer 2 material of described navigation key 3 material is high.
Because keypad 1 is provided with electrode unit 10, key layer 2 is provided with button groove 20, and the position of button groove 20 is corresponding with the position of electrode unit 10, is provided with navigation key 3 in button groove 20, and the hardness of hardness ratio key layer 2 material of navigation key 3 material is high.Adopt this structure, the position of the installation site counter electrode unit 10 of navigation key 3, pressing navigation key 3 so just can conduction electrode unit 10, thus navigation key 3 is normally worked; The hardness of hardness ratio key layer 2 material of navigation key 3 material is high, and such navigation key 3 will be more wear-resisting, and the time of use is more of a specified duration, improves the service life of navigation key 3; And navigation key 3 is arranged in button groove 20, the installation and removal of navigation key 3 can also be facilitated, when the navigation key 3 of mobile phone goes wrong, navigation key 3 is only needed to take out from navigation key groove, the navigation key 3 more renewed, navigation key 3 function of mobile phone just can normally employ, and greatly facilitates the replacing of navigation key 3, saves the maintenance cost of mobile phone.
The material of key layer 2 is silica gel.The plastics that navigation key 3 selects hardness high compared with silica gel, key layer 2 adopts silica gel, can facilitate the installation and removal of navigation key 3, and the elasticity of silica gel is better, and silica gel is provided with the more convenient use of button.Key layer 2 is also provided with other button, adopts the material of silica gel can facilitate pressing of button and upspring.
Key layer 2 is provided with center button 21, and described button groove 20 is around described center button 21, and described navigation key 3 is provided with protruding 38, and described key layer 2 is provided with and the described protruding 38 protruding through holes 22 coordinated.Key layer 2 is provided with center button 21, button groove 20 is around described center button 21, like this can mounting center button 21 in navigation key 3 again, the control up and down of such convenience and selection, navigation key 3 is provided with protruding 38, and key layer 2 is provided with and the described protruding 38 protruding through holes 22 coordinated, and so just can be fixed in key layer 2 by navigation key 3, and facilitate the installation and removal of navigation key 3, change easy.
Navigation key 3 is provided with through hole 30, described through hole 30 is communicated with the two ends of navigation key 3, described protruding 38 comprise the first protruding 31 and second projection 32, one end of described first projection 31 is fixed on the end face of navigation key 3, and extend along the axis of through hole 30, the other end of described first projection 31 is fixedly connected with the second projection 32, and described second protruding 32 is vertical with described first projection 31 and extend to the direction away from navigation key 3, and described protruding through hole 22 is arranged on the bottom of button groove 20.Navigation key 3 is arranged the first protruding 31 and second projection 32, one end of first projection 31 is fixed on the end face of navigation key 3, and extend along the axis of through hole 30, the other end of the first projection 31 is fixedly connected with the second projection 32, second protruding 32 is vertical with described first projection 31 and extend to the direction away from navigation key 3, and protruding through hole 22 is arranged on the bottom of button groove 20, such first protruding 31 and second protruding 32 just can pass protruding through hole 22, after protruding through hole 22, second protruding 32 just can play the effect preventing navigation key 3 from coming off, thus make the fixing more firm of navigation key 3.
Protruding 38 comprise the 3rd projection 33, described first projection 31 and the 3rd projection 33 are separately fixed at the two ends of the second projection 32, and being positioned at the same side of the second projection 32, described key layer 2 is provided with and the described 3rd protruding 33 detent 23 coordinated, and adjacent with described protruding through hole 22.Protruding 38 comprise the 3rd projection 33, described first projection 31 and the 3rd projection 33 are separately fixed at the two ends of the second projection 32, and be positioned at the same side of the second projection 32, key layer 2 is provided with and the described 3rd protruding 33 detent 23 coordinated, like this when protruding 38 through after protruding through hole 22,3rd protruding 33 just can coordinate with the detent 23 be arranged in key layer 2, thus prevents navigation key 3 from coming off from key layer 2, further firm navigation key 3 fixing in key layer 2.
Navigation key 3 comprises end to end first component 34, second component 35, the 3rd parts 36 and the 4th parts 37, described first component 34 be provided with the first arc part 41 between second component 35 and be connected, the second arc part 42 is provided with between described second component 35 and the 3rd parts 36, be provided with the 3rd arc part 43 between described 3rd parts 36 and the 4th parts 37, between described 4th parts 37 and described first component 34, be provided with the 4th arc part 44.Adopt this structure, first component 34, first arc part 41, second component 35, second arc part 42, the 3rd parts 36, the 3rd arc part 43, the 4th parts 37 and the 4th arc part 44, connect successively, just can form the navigation key 3 of a frame shaped, the navigation key 3 of this frame shaped is easy for installation and removal, Stability Analysis of Structures.
Protruding 38 are provided with two, and described two projections 38 are symmetrical arranged.Symmetrically arranged two projections 38 can make navigation key 3 be fixed on can be more stable in key layer 2, and be symmetrical arranged the effect can playing fool proof when mounted, is convenient to install.
Two projections 38 are separately fixed on the first arc part 41 and the 3rd arc part 43, or two projections 38 are separately fixed in the second arc-shaped side edges and the 4th arc-shaped side edges.Two projections 38 are separately fixed on the first arc part 41 and the 3rd arc part 43 or are separately fixed in the second arc-shaped side edges and the 4th arc-shaped side edges, and can avoid affecting other buttons, and the diagonal of this fixed position is longer, button is firm.
In the present embodiment, on first component 34, second component 35, the 3rd parts 36 and the 4th parts 37, all can also be provided with protruding 38.Adopt this structure, can firm navigation key 3 further.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a mobile phone, it is characterized in that, comprise keypad and cover the key layer on keypad, described keypad is provided with electrode unit, described key layer is provided with button groove, the position of described button groove is corresponding with the position of described electrode unit, is provided with navigation key in described button groove, and the hardness of the hardness ratio key layer material of described navigation key material is high.
2. a kind of mobile phone according to claim 1, is characterized in that, described key layer is provided with center button, and described button groove is around described center button, and described navigation key is provided with projection, and described key layer is provided with the protruding through hole with described male cooperation.
3. a kind of mobile phone according to claim 2, it is characterized in that, described navigation key is provided with through hole, described through hole is communicated with the two ends of navigation key, described projection comprises first protruding and the second projection, one end of described first projection is fixed on the end face of navigation key, and extend along the axis of through hole, the other end of described first projection is fixedly connected with the second projection, described second protruding and described first projection is vertical and extend to the direction away from navigation key, described protruding through hole is arranged on the bottom of button groove.
4. a kind of mobile phone according to claim 3, it is characterized in that, described projection comprises the 3rd projection, described first projection and the 3rd projection are separately fixed at the two ends of the second projection, and be positioned at the same side of the second projection, described key layer is provided with the detent with described 3rd male cooperation, and adjacent with described protruding through hole.
5. a kind of mobile phone according to claim 4, it is characterized in that, described navigation key comprises end to end first component, second component, the 3rd parts and the 4th parts, described first component be provided with the first arc part between second component and be connected, the second arc part is provided with between described second component and the 3rd parts, be provided with the 3rd arc part between described 3rd parts and the 4th parts, between described 4th parts and described first component, be provided with the 4th arc part.
6., according to the arbitrary described a kind of mobile phone of claim 2 to 5, it is characterized in that, described projection is provided with two, and described two projections are symmetrical arranged.
7. a kind of mobile phone according to claim 6, is characterized in that, described two projections are separately fixed on the first arc part and the 3rd arc part, or two projections are separately fixed on the second arc part and the 4th arc part.
8. a kind of mobile phone according to claim 5, is characterized in that, described first component, second component, the 3rd parts and the 4th parts are all provided with projection.
9. a kind of mobile phone according to claim 1, is characterized in that, the material of described key layer is silica gel.
10. a kind of mobile phone according to claim 1, it is characterized in that, described key layer is provided with center button, and described button groove is around described center button, described navigation key is provided with projection, and described key layer is provided with the protruding through hole with described male cooperation; Described navigation key is provided with through hole, described through hole is communicated with the two ends of navigation key, described projection comprises first protruding and the second projection, one end of described first projection is fixed on the end face of navigation key, and extend along the axis of through hole, the other end of described first projection is fixedly connected with the second projection, and described second protruding and described first projection is vertical and extend to the direction away from navigation key, described protruding through hole is arranged on the bottom of button groove; Described projection comprises the 3rd projection, and described first projection and the 3rd projection are separately fixed at the two ends of the second projection, and are positioned at the same side of the second projection, and described key layer is provided with the detent with described 3rd male cooperation, and adjacent with described protruding through hole; Described navigation key comprises end to end first component, second component, the 3rd parts and the 4th parts, described first component be provided with the first arc part between second component and be connected, the second arc part is provided with between described second component and the 3rd parts, be provided with the 3rd arc part between described 3rd parts and the 4th parts, between described 4th parts and described first component, be provided with the 4th arc part; Described projection is provided with two, and described two projections are symmetrical arranged; Described two projections are separately fixed on the first arc part and the 3rd arc part, or two projections are separately fixed on the second arc part and the 4th arc part; The material of described key layer is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654392.9U CN204305136U (en) | 2014-11-04 | 2014-11-04 | A kind of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654392.9U CN204305136U (en) | 2014-11-04 | 2014-11-04 | A kind of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305136U true CN204305136U (en) | 2015-04-29 |
Family
ID=53110639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654392.9U Expired - Fee Related CN204305136U (en) | 2014-11-04 | 2014-11-04 | A kind of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784304A (en) * | 2018-08-09 | 2018-11-13 | 珠海格力电器股份有限公司 | Utensil is uncapped the mounting structure and cooking apparatus of button |
-
2014
- 2014-11-04 CN CN201420654392.9U patent/CN204305136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784304A (en) * | 2018-08-09 | 2018-11-13 | 珠海格力电器股份有限公司 | Utensil is uncapped the mounting structure and cooking apparatus of button |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161222 Address after: 518067 Guangdong city of Shenzhen province Nanshan District Nanhai Road No. 1079 Garden City Digital tower B 6 floor Patentee after: SHENZHEN WOTE WODE CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Chiwan Shekou Shao Di Road No. 1 Chiwan Industrial Park E building six floor Patentee before: SHENZHEN FORTUNE SHIP TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20191104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |