CN202076345U - Portable electronic equipment - Google Patents
Portable electronic equipment Download PDFInfo
- Publication number
- CN202076345U CN202076345U CN2011201138383U CN201120113838U CN202076345U CN 202076345 U CN202076345 U CN 202076345U CN 2011201138383 U CN2011201138383 U CN 2011201138383U CN 201120113838 U CN201120113838 U CN 201120113838U CN 202076345 U CN202076345 U CN 202076345U
- Authority
- CN
- China
- Prior art keywords
- battery cover
- support portion
- portable electric
- electric appts
- fore shell
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Telephone Set Structure (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses portable electronic equipment which comprises a front shell and a battery cover, wherein the inner side of the edge of the front shell extends to form a circle of support part, and the support part is higher than the joint surface of the battery cover and the front shell. In the portable electronic equipment provided by the utility model, the inner side of the edge of the front shell extends to form the circle of the support part, so that the battery cover can be assembled with the support part directly so as to reduce fitting allowance.
Description
Technical field
The utility model relates to a kind of portable electric appts.
Background technology
Battery cover belongs to strength member in the portable electric appts structural member, for example, and mobile phone.Battery cover all has very high requirement to surface treatment, the mould accuracy of manufacture, injecting condition restriction, must have the easy-off characteristic simultaneously.The structure of battery corer of traditional structure is that back cover is buckled on the fore shell, and battery cover connects with back cover again, and structure all linked with one another like this can cause bigger build-up tolerance; And may cause following 4 phenomenons: 1. battery cover is too tight, is difficult to take out; 2. battery cover is very loose, and is careless once having trembled; 3. battery cover and housing have very big gap; 4. battery cover and housing have very big section difference, and promptly when not of uniform size the causing of battery cover and housing, the appearance profile of the die joint of two parts is coincidence fully for so-called section difference.
The utility model content
The structure that the utility model is connected with fore shell for solution prior art battery cover can cause the problem of big build-up tolerance.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of portable electric appts comprises fore shell, battery cover, and inboard, wherein said fore shell edge extends to form a circle support portion, and described support portion exceeds the die joint of battery cover and fore shell.
Further, the buckle that can engage mutually is set respectively on described support portion and battery cover.
Preferably, on the described support portion box is set, pin thread is set on the battery cover.
Further, fore shell is set at plus tolerance, and battery cover is set at negative common difference.
Further, described portable electric appts also comprises pcb board and back cover, and described pcb board is fixed in the cavity of described support portion and back cover sealing.
Preferably, described support portion and back cover are fixed by screw.
Preferably, described portable electric appts is a mobile phone.
Compared with prior art, the utlity model has following beneficial effect: a kind of portable electric appts that the utility model provides, extend to form a circle support portion in inboard, fore shell edge, like this battery cover just can be directly and the support portion assemble, reduced build-up tolerance.
Description of drawings
Fig. 1 is the utility model embodiment portable electric appts generalized section.
Fig. 2 is the utility model embodiment front casing structure schematic diagram.
Fig. 3 is the utility model embodiment structure of battery corer schematic diagram.
Fig. 4 is the utility model embodiment battery cover assembly structure schematic diagram.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 is the utility model embodiment portable electric appts generalized section; A kind of portable electric appts is provided, has comprised fore shell 1, battery cover 2, wherein, inboard, described fore shell edge extends to form a circle support portion 10, and described support portion 10 exceeds the die joint 12 of battery cover 2 and fore shell 1.Present embodiment extends to form a circle support portion in inboard, fore shell edge, like this battery cover just can be directly and the support portion assemble, reduced build-up tolerance.In actual production, fore shell 1 is set at plus tolerance, and battery cover 2 is set at negative common difference, and battery cover 2 can allow the support portion 10 of fore shell extension prevent the battery cover distortion with the suitable interference fit of fore shell 1, and reaches the purpose of control section difference.And because the support portion exceeds the die joint (Fig. 4) of battery cover and fore shell, behind the battery cover that closes, the pcb board of portable electric appts is isolated fully, and is double and reach the purpose of antistatic.
The more detailed structural representation of present embodiment portable electric appts each several part is referring to Fig. 2 to Fig. 4; Fig. 2 is the utility model embodiment front casing structure schematic diagram, Fig. 3 is the utility model embodiment structure of battery corer schematic diagram, on circle support portion 10 and the battery cover 2 that extends to form in inboard, fore shell edge the buckle that can engage mutually is set respectively, this buckle can be provided with box 11 on support portion 10, pin thread 20 is set on the battery cover 2, also can on support portion 10 pin thread be set as required, on the battery cover 2 box be set, concrete set-up mode can be set according to actual needs; The assembling of fore shell 1 and battery cover 2 also can be adopted other seal form.
With reference to figure 1, portable electric appts also comprises pcb board 4 and back cover 3, and wherein pcb board 4 is fixed in the cavity of described support portion 10 and back cover 3 sealings, and support portion 10 and back cover 3 can be fixed by screw.Fig. 4 is the utility model embodiment battery cover assembly structure schematic diagram, in concrete assembling process, after can earlier the back cover 3 and the support portion 10 usefulness screws at fore shell edge being fixed, battery cover 2 is engaged with support portion 10 by buckle again.Battery cover 2 directly assembles with the support portion 10 that fore shell 1 extends and engages, and can reduce build-up tolerance, thus the gap of easier control movable members.Portable electric appts in the present embodiment can be mobile phone, PDA etc., also can have the electronic equipment of shell body for other.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (7)
1. a portable electric appts comprises fore shell, battery cover, it is characterized in that: inboard, described fore shell edge extends to form a circle support portion, and described support portion exceeds the die joint of battery cover and fore shell.
2. portable electric appts according to claim 1 is characterized in that, the buckle that can engage mutually is set respectively on described support portion and battery cover.
3. portable electric appts according to claim 2 is characterized in that, on the described support portion box is set, and pin thread is set on the battery cover.
4. portable electric appts according to claim 2 is characterized in that fore shell is set at plus tolerance, and battery cover is set at negative common difference.
5. portable electric appts according to claim 1 is characterized in that, also comprises pcb board and back cover, and described pcb board is fixed in the cavity of described support portion and back cover sealing.
6. portable electric appts according to claim 5 is characterized in that described support portion and back cover are fixed by screw.
7. according to each described portable electric appts of claim 1 to 6, it is characterized in that described portable electric appts is a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201138383U CN202076345U (en) | 2011-04-18 | 2011-04-18 | Portable electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201138383U CN202076345U (en) | 2011-04-18 | 2011-04-18 | Portable electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202076345U true CN202076345U (en) | 2011-12-14 |
Family
ID=45114433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201138383U Expired - Fee Related CN202076345U (en) | 2011-04-18 | 2011-04-18 | Portable electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202076345U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101719A (en) * | 2015-06-26 | 2015-11-25 | 小米科技有限责任公司 | Shell structure of mobile device and mobile device |
| CN106027709A (en) * | 2016-07-26 | 2016-10-12 | 深圳天珑无线科技有限公司 | Mobile phone shell |
| WO2017173580A1 (en) * | 2016-04-05 | 2017-10-12 | 华为技术有限公司 | Terminal, and method for assembling acquisition module of terminal |
-
2011
- 2011-04-18 CN CN2011201138383U patent/CN202076345U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101719A (en) * | 2015-06-26 | 2015-11-25 | 小米科技有限责任公司 | Shell structure of mobile device and mobile device |
| WO2017173580A1 (en) * | 2016-04-05 | 2017-10-12 | 华为技术有限公司 | Terminal, and method for assembling acquisition module of terminal |
| US10757825B2 (en) | 2016-04-05 | 2020-08-25 | Huawei Technologies Co., Ltd. | Terminal and method for assembling collection module of terminal |
| CN106027709A (en) * | 2016-07-26 | 2016-10-12 | 深圳天珑无线科技有限公司 | Mobile phone shell |
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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 |
Granted publication date: 20111214 Termination date: 20160418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |