CN202502925U - Unsymmetrical key and mobile terminal - Google Patents
Unsymmetrical key and mobile terminal Download PDFInfo
- Publication number
- CN202502925U CN202502925U CN 201220068085 CN201220068085U CN202502925U CN 202502925 U CN202502925 U CN 202502925U CN 201220068085 CN201220068085 CN 201220068085 CN 201220068085 U CN201220068085 U CN 201220068085U CN 202502925 U CN202502925 U CN 202502925U
- Authority
- CN
- China
- Prior art keywords
- shirt rim
- button
- asymmetric
- utility
- keycap
- 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
Images
Abstract
The utility model discloses an unsymmetrical key and a mobile terminal. The unsymmetrical key comprises a key cap (100) and a skirt (200). The skirt (200) and the key cap (100) form an integrative structure. The upper and the lower sides of the skirt (200) form an unsymmetrical structure. According to the embodiment of the utility model, the unsymmetrical key and the mobile terminal have the advantages that the skirt and the key cap are injection molded with reinforced materials and form an integrative structure, thus the problem of reverse assembly is avoided. The rate of assembly error is reduced, and the assembly efficiency and the yield are improved.
Description
Technical field
The utility model relates to communication technical field, particularly a kind of asymmetric button and portable terminal.
Background technology
Present portable terminal much has and has side switch, and for example: mobile phone side button is because needs and housing globoidal structure are done coupling, and the side keytop dissymmetrical structure can occur usually, and asymmetric button generally comprises: asymmetrical button keycap, the shirt rim of button keycap.Need button keycap and shirt rim be assembled together during assembling, and then asymmetric button is assembled on the portable terminal.
The inventor finds that some side switch cambered surface difference is not very big in realizing the process of the utility model, caused when button keycap and shirt rim are assembled together and adorned anti-situation easily, so efficiency of assembling and yields are all lower.
The utility model content
The utility model embodiment provides a kind of asymmetric button and portable terminal, reduces to assemble the probability of makeing mistakes, and promotes efficiency of assembling and yields.
The utility model provides a kind of asymmetric button, comprising: button keycap (100) and shirt rim (200);
Said shirt rim (200) is structure as a whole with button keycap (100), and the both sides up and down of described shirt rim (200) are unsymmetric structure.
Alternatively, said shirt rim (200) are: the shirt rim (200) of thermoplastic polyurethane TPU silica gel.
Alternatively, the dual-side of shirt rim (200) is provided with location hole (201).
Alternatively, extra quality injection mo(u)lding integrative-structure is adopted with button keycap (100) in said shirt rim (200).
The utility model also provides a kind of portable terminal, comprising: housing (300) is arranged on the keyhole position (400) on the housing (300); It is characterized in that, also comprise: asymmetric button;
Said asymmetric button comprises: button keycap (100) and shirt rim (200); Said shirt rim (200) is structure as a whole with button keycap (100); The both sides up and down of described shirt rim (200) are unsymmetric structure, and the shape of said keyhole position (400) is corresponding with shirt rim (200).
Alternatively, described housing (300) also is provided with reference column, and the dual-side of shirt rim (200) is provided with location hole (201), and reference column is corresponding with location hole (201) position.
Preferably, said location hole (201) is 0.03 millimeter with the monolateral gap of reference column.
Preferably, the shirt rim of said asymmetric button (200) are 0.07 millimeter with the monolateral gap, keyhole position (400) of housing (300).
Can find out from above technical scheme; The utility model embodiment has the following advantages: because shirt rim and button keycap are for adopting the extra quality overall structure that is injection molded into; Therefore there is not the anti-problem of assembling, thereby reduces to assemble the probability of makeing mistakes, promote efficiency of assembling and yields.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is briefly introduced in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skill in the art; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is asymmetric button of the utility model and the signal of the installation site on mobile phone body structure sketch map thereof;
Fig. 2 A is the asymmetric press-key structure sketch map of the utility model;
Fig. 2 B is the asymmetric button tangent plane of a utility model structural representation;
Fig. 3 A is that the asymmetric button of the utility model is installed the side structural representation;
Fig. 3 B is that the asymmetric button of the utility model is installed side enlarged drawing structural representation;
Fig. 4 is the asymmetric button assemblage gap of a utility model structural representation.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model clearer; To combine accompanying drawing that the utility model is done to describe in detail further below; Obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of asymmetric button, shown in Fig. 1, Fig. 2 A, Fig. 2 B, Fig. 3 A, Fig. 3 B, wherein Fig. 1 is asymmetric button and the signal of the installation site on mobile phone thereof; The asymmetric press-key structure sketch map of Fig. 2 A, Fig. 2 B are asymmetric button sectional drawing, and wherein the A-A shown in Fig. 2 B tangent plane is corresponding with two A positions shown in Fig. 2 A; Fig. 3 A is that asymmetric button is installed side view; Fig. 3 B is the enlarged drawing at position shown in Fig. 3 A circle, and the asymmetric button that the utility model provides comprises: button keycap 100 and shirt rim 200; Said shirt rim 200 is structure as a whole said shirt rim 200 with button keycap 100) both sides up and down be unsymmetric structure.
Can find out from above technical scheme; The utility model embodiment has the following advantages: because shirt rim and button keycap are for adopting the extra quality overall structure that is injection molded into; Therefore there is not the anti-problem of assembling, thereby reduces to assemble the probability of makeing mistakes, promote efficiency of assembling and yields.
Preferably, above-mentioned shirt rim 200 is: thermoplastic polyurethane (Thermoplastic polyurethanes, TPU) shirt rim 200 of silica gel.
Preferably, the shirt rim about in the of 200 both sides be unsymmetric structure, the other both sides of shirt rim 200 are provided with location hole 201.Location hole 201 can be used for being connected with mobile terminal shell fixing.
Alternatively, the shirt rim 200 of asymmetrical button keycap 100, button keycap 100, extra quality injection mo(u)lding integrative-structure is adopted with button keycap 100 in wherein above-mentioned shirt rim 200.
The utility model also provides a kind of portable terminal, comprising: housing 300 is arranged on the keyhole position 400 on the housing 300; Also comprise: button keycap 100 and shirt rim 200, said shirt rim 200 is structure as a whole said shirt rim 200 with button keycap 100) both sides up and down be unsymmetric structure, the shape of said keyhole position 400 is corresponding with shirt rim 200.
Further, also be provided with reference column at housing 300, the dual-side of shirt rim 200 is provided with location hole 201, and reference column is corresponding with location hole (201) position.Location hole 201 is fixedly connected with reference column.
Alternatively, shown in Fig. 3 B, above-mentioned location hole 201 is 0.03 millimeter with the monolateral gap of reference column.
Alternatively, the shirt rim 200 of above-mentioned asymmetric button is 0.07 millimeter with the 400 monolateral gaps, keyhole position of housing 300.Interstitial site as shown in Figure 4 is the 400 monolateral gaps, keyhole position of shirt rim 200 with housing 300.
Can find out from above technical scheme; The utility model embodiment has the following advantages: owing to bigger than normal slightly owing to gap on the cambered surface coupling reason visual effect can be exaggerated as gap inequality and gap occurring after asymmetric side button and the housing coupling, need hold offside button location structure on housing be optimized from design.This programme is made overall structure (adopt the double color mould injection moulding, silica gel adopts the injection moulding of TPU material) with side switch keycap and silica gel, and side switch keycap and silica gel are made overall structure; There is not assembly relation; Just the off normal defective can not occur assembling, the shirt rim of button keycap is designed to dissymmetrical structure up and down, does corresponding coupling on the housing; Button and housing are counter will to be assembled to advance when assembling, and anti-defective can not occur assembling.Increase simultaneously the location hole structure at the TPU two ends and do with shell spare pillar and cooperate, TPU can guarantee sufficient intensity, and 0.07mm is adjusted in side button and shell gap simultaneously, can solve assembly clearance inequality problem.
More than be merely the preferable embodiment of the utility model; But the protection range of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model embodiment discloses; The variation that can expect easily or replacement all should be encompassed within the protection range of the utility model.Therefore, the protection range of the utility model should be as the criterion with the protection range of claim.
Claims (8)
1. asymmetric button, it comprises: button keycap (100) and shirt rim (200) is characterized in that:
Said shirt rim (200) is structure as a whole with button keycap (100), and the both sides up and down of said shirt rim (200) are unsymmetric structure.
2. according to the said asymmetric button of claim 1, it is characterized in that,
Said shirt rim (200) is: the shirt rim (200) of thermoplastic polyurethane TPU silica gel.
3. according to claim 1 or 2 said asymmetric buttons, it is characterized in that the dual-side of said shirt rim (200) is provided with location hole (201).
4. according to the said asymmetric button of claim 1, it is characterized in that extra quality injection mo(u)lding integrative-structure is adopted with button keycap (100) in said shirt rim (200).
5. portable terminal, comprising: housing (300) is arranged on the keyhole position (400) on the housing (300); It is characterized in that, also comprise: asymmetric button;
Said asymmetric button comprises: button keycap (100) and shirt rim (200); Said shirt rim (200) is structure as a whole with button keycap (100); The both sides up and down of described shirt rim (200) are unsymmetric structure, and the shape of said keyhole position (400) is corresponding with shirt rim (200).
6. according to the said portable terminal of claim 5, it is characterized in that described housing (300) also is provided with reference column, the dual-side of shirt rim (200) is provided with location hole (201), and reference column is corresponding with location hole (201) position.
7. according to the said portable terminal of claim 6, it is characterized in that,
Said location hole (201) is 0.03 millimeter with the monolateral gap of reference column.
8. according to claim 6 or 7 said portable terminals, it is characterized in that,
The shirt rim of said asymmetric button (200) is 0.07 millimeter with the monolateral gap, keyhole position (400) of housing (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220068085 CN202502925U (en) | 2012-02-28 | 2012-02-28 | Unsymmetrical key and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220068085 CN202502925U (en) | 2012-02-28 | 2012-02-28 | Unsymmetrical key and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202502925U true CN202502925U (en) | 2012-10-24 |
Family
ID=47039533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220068085 Expired - Fee Related CN202502925U (en) | 2012-02-28 | 2012-02-28 | Unsymmetrical key and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202502925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701050A (en) * | 2013-12-10 | 2015-06-10 | 上海鸣志自动控制设备有限公司 | Key structure |
| CN108616623A (en) * | 2018-04-28 | 2018-10-02 | 华勤通讯技术有限公司 | Lip component assembles localization tool and electronic equipment |
| WO2019119548A1 (en) * | 2017-12-18 | 2019-06-27 | 深圳市沃特沃德股份有限公司 | Push-button component and push-button apparatus |
-
2012
- 2012-02-28 CN CN 201220068085 patent/CN202502925U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701050A (en) * | 2013-12-10 | 2015-06-10 | 上海鸣志自动控制设备有限公司 | Key structure |
| WO2019119548A1 (en) * | 2017-12-18 | 2019-06-27 | 深圳市沃特沃德股份有限公司 | Push-button component and push-button apparatus |
| CN108616623A (en) * | 2018-04-28 | 2018-10-02 | 华勤通讯技术有限公司 | Lip component assembles localization tool and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103280357B (en) | A kind of mobile terminal and side key structure thereof | |
| CN202502925U (en) | Unsymmetrical key and mobile terminal | |
| CN105346067A (en) | Decorative ring component of mobile equipment and mobile equipment with decorative ring component | |
| EP3147922B1 (en) | Waterproof apparatus for terminal side-key, and terminal | |
| CN104836016A (en) | Antenna assembly of watch and watchband replaceable watch | |
| CN105554191A (en) | Front shell structure of mobile terminal and mobile terminal | |
| CN204834436U (en) | Cooperation structure of keyboard switch base and key cap | |
| CN102595817B (en) | Manufacturing method for mobile terminal shell | |
| CN204836889U (en) | Water -proof casing | |
| CN202352566U (en) | Electric energy meter and keystroke composite structure | |
| CN203812773U (en) | Key assembly and electronic device with same | |
| CN203859037U (en) | Three-protection machine and waterproof key structure thereof | |
| CN202435457U (en) | Side key structure for cell phone | |
| CN205081839U (en) | Electronic equipment's side key protector | |
| CN209896112U (en) | Square lithium battery top cover structure | |
| CN209947714U (en) | Integrated into one piece formula silica gel key cap | |
| CN218039286U (en) | Pole sealing structure of lead-acid storage battery | |
| CN204441144U (en) | Waterproof key component and there is its electric heater | |
| CN204334643U (en) | A kind of housing unit and apply its mobile terminal | |
| CN204963381U (en) | A refrigerator that is used for door body group spare of refrigerator and has it | |
| CN201994976U (en) | Mobile phone and motor of camera of same | |
| CN205354930U (en) | Novel metallic film switch of structure | |
| CN200986869Y (en) | Push-button switch | |
| CN204144129U (en) | A kind of horn switch | |
| CN213804468U (en) | Composite injection molding panel structure with extremely high performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TINNO MOBILE TECHNOLOGY CORP. Free format text: FORMER NAME: SHENZHEN TINNO MOBILE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 4, A, building 518053, building H-3, East China Town, 1, Xiangshan East Street, Shenzhen, Guangdong, Nanshan District Patentee after: SHENZHEN TINNO MOBILE TECHNOLOGY CO., LTD. Patentee after: Shenzhen Tinno Wireless Technology Co., Ltd. Address before: 4, A, building 518053, building H-3, East China Town, 1, Xiangshan East Street, Shenzhen, Guangdong, Nanshan District Patentee before: Shenzhen Tinno Mobile Technology Co., Ltd. Patentee before: Shenzhen Tinno Wireless Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |