CN104754898A - Portable electronic device and housing thereof - Google Patents
Portable electronic device and housing thereof Download PDFInfo
- Publication number
- CN104754898A CN104754898A CN201310747588.2A CN201310747588A CN104754898A CN 104754898 A CN104754898 A CN 104754898A CN 201310747588 A CN201310747588 A CN 201310747588A CN 104754898 A CN104754898 A CN 104754898A
- Authority
- CN
- China
- Prior art keywords
- shell
- ribs
- main body
- diapire
- sidewall
- 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.)
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Abstract
The invention provides a housing. The housing comprises two opposite first side walls, two opposite second side walls, a bottom wall, an inner surface and an upper edge; the bottom wall is opposite to the upper edge; the inner surface is provided with a plurality of protruding limiting ribs which extend towards the direction of the bottom wall from the upper edge. In addition, the invention also provides a portable electronic device with the housing. The assembly clearance between the housing and a main body is effectively balanced due to the plurality of protruding limiting ribs which are formed on the inner wall of the side walls of the housing.
Description
Technical field
The present invention relates to a kind of housing, particularly relate to a kind of portable electron device and shell thereof.
Background technology
The shell of current portable electron device mostly adopts plastic material to make, and because plastic material intensity is less, easily deforms after shaping, causes completing between rear casing and main body in final assembly forming unbalanced gap.In addition, in user's use procedure, owing to affecting by grip, shell generation deformation and and produce and rub between main body, thus easily produce noise, affect the Consumer's Experience of product.
Summary of the invention
In view of the above circumstances, be necessary to provide a kind of can the shell of balanced fit-up gap.
Separately, there is a need to the portable electron device that a kind of this shell of application is provided.
A kind of shell, comprise two relative the first side walls, two relative the second sidewall, diapire, inner surface and top edges, this diapire is relative with this top edge, described inner surface is provided with the limit ribs of multiple projection, and described multiple limit ribs extends from described top edge towards this diapire direction.
A kind of portable electron device, comprise main body and be assemblied in the shell in main body, this shell comprises two relative the first side walls, two relative the second sidewall, diapire, inner surface and top edges, this diapire is relative with this top edge, described inner surface is provided with the limit ribs of multiple projection, described multiple limit ribs extends from described top edge towards this diapire direction.
Described shell is by arranging the limit ribs of multiple projection in its side wall inner surfaces, the fit-up gap of efficient balance between this shell and described main body, prevents portable electron device in use because of the friction between this shell and described main body and produces noise.
Accompanying drawing explanation
Fig. 1 is the stereogram of better embodiment shell of the present invention;
Fig. 2 is the floor map of shell shown in Fig. 1.
Main element symbol description
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, present pre-ferred embodiments provides a kind of portable case of electronic equipment 100, and it can be applicable in the portable electron device such as mobile phone, panel computer.The main body that this shell 100 is assembled to this portable electron device by the mode of engaging forms complete machine.
This shell 100 comprises two relative the first side walls 11, two relative the second sidewall 12, diapire 13, inner surface 15 and top edges 16, and described two the first side walls 11 and 2 second sidewalls 12 form an accommodation space 17, for accommodating described main body jointly with this diapire 13.This diapire 13 is relative with this top edge 16.
Refer to Fig. 2, the inner surface 15 of described two the first side walls 11 and wherein one second sidewall 12 is provided with the limit ribs 20 of multiple projection, described multiple limit ribs 20 is one-body molded with this shell 100, for supporting between this shell 100 and described main body, thus reach the object of balanced fit-up gap between this shell 100 and described main body, prevent because gap causes producing in use procedure friction and noise between housing.Meanwhile, described multiple limit ribs 20 also has the effect of the intensity strengthening this shell 100, prevents the shell after injection mo(u)lding 100 from before completing final assembly, occurring deformation, affects final assembly precision.Particularly, described multiple limit ribs 20 comprises some first ribs 22 and some second ribs 24, and described some first ribs 22 are distributed on the inner surface 15 of two the first side walls 11 of this shell 100 symmetrically, and the interval that is parallel to each other is arranged.Described some first ribs 22 all extend to the position near this diapire 13 from the top edge 16 of described two the first side walls 11 along inner surface 15.Described some second ribs 24 are distributed on the inner surface 15 of wherein one second sidewall 12 of this shell 100, and the interval that is parallel to each other is arranged.The described some direction of the second rib 24 from the top edge 16 of this second sidewall 12 along inner surface 15 towards this diapire 13 extend a segment distance.The structure of described multiple limit ribs 20 can be determined according to the fit-up gap between this shell 100 and described main body.Particularly, the position that the fit-up gap between described shell 100 and described main body is larger, the height of projection of described limit ribs 20 is higher; The position that fit-up gap between described shell 100 and described main body is less, the height of projection of described limit ribs 20 is lower.Be appreciated that the quantity of described multiple limit ribs 20, position, interval all can be determined according to the assembly technology demand of the assembly layout of described main body and described portable electron device.
Please again consult Fig. 1, the inner surface 15 of described two the first side walls 11 and 2 second sidewalls 12 is also provided with multiple buckle 30, for this shell 100 is snapped into described main body.
Described shell 100 by arranging multiple limit ribs 20 on the inner surface 15 of two the first side walls 11 and wherein one second sidewall 12, come balanced gap between this shell 100 and described main body, effectively reduce user in use because gap causes friction and noise between the housing that produces in use procedure.
The above, be only preferred embodiment of the present invention, is not to do any pro forma restriction to the present invention.In addition, those skilled in the art also can do other change in spirit of the present invention, and certainly, these changes done according to the present invention's spirit, all should be included within the present invention's scope required for protection.
Claims (9)
1. a shell, comprise two relative the first side walls, two relative the second sidewall, diapire, inner surface and top edges, this diapire is relative with this top edge, it is characterized in that: the limit ribs described inner surface being provided with multiple projection, described multiple limit ribs extends from described top edge towards this diapire direction.
2. shell as claimed in claim 1, it is characterized in that: described multiple limit ribs comprises some first ribs, described some first ribs are distributed in described two the first side wall inner surfaces.
3. shell as claimed in claim 2, is characterized in that: described some first ribs interval that is parallel to each other is arranged, and extends to the position near this diapire from the top edge of described two the first side walls along inner surface.
4. shell as claimed in claim 1, is characterized in that: described multiple limit ribs comprises some second ribs, on the inner surface of wherein one second sidewall described in described some first ribs are distributed in.
5. shell as claimed in claim 4, is characterized in that: described some second ribs interval that is parallel to each other is arranged, and extends a segment distance from the top edge of described wherein one second sidewall along inner surface towards the direction of diapire.
6. shell as claimed in claim 1, is characterized in that: described multiple limit ribs and this shell one-body molded.
7. a portable electron device, comprises main body and is assemblied in the shell in main body, it is characterized in that: described shell is the shell as described in claim 1-6 any one.
8. portable electron device as claimed in claim 7, is characterized in that: described multiple limit ribs is held between this shell and described main body, for this shell balanced and described intersubjective fit-up gap.
9. portable electron device as claimed in claim 7, is characterized in that: described shell also comprises the multiple buckles be arranged on the inner surface of this sidewall, and described shell is snapped in described main body by the plurality of buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747588.2A CN104754898A (en) | 2013-12-31 | 2013-12-31 | Portable electronic device and housing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747588.2A CN104754898A (en) | 2013-12-31 | 2013-12-31 | Portable electronic device and housing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104754898A true CN104754898A (en) | 2015-07-01 |
Family
ID=53593807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310747588.2A Pending CN104754898A (en) | 2013-12-31 | 2013-12-31 | Portable electronic device and housing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104754898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737596A (en) * | 2017-04-21 | 2018-11-02 | 北京小米移动软件有限公司 | Electronic equipment |
-
2013
- 2013-12-31 CN CN201310747588.2A patent/CN104754898A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108737596A (en) * | 2017-04-21 | 2018-11-02 | 北京小米移动软件有限公司 | Electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |