CN101697669B - Shell and electronic device comprising same - Google Patents
Shell and electronic device comprising same Download PDFInfo
- Publication number
- CN101697669B CN101697669B CN2009102054984A CN200910205498A CN101697669B CN 101697669 B CN101697669 B CN 101697669B CN 2009102054984 A CN2009102054984 A CN 2009102054984A CN 200910205498 A CN200910205498 A CN 200910205498A CN 101697669 B CN101697669 B CN 101697669B
- Authority
- CN
- China
- Prior art keywords
- housing
- guide groove
- section
- grab
- 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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Abstract
The invention relates to a shell and an electronic device comprising the same and aims to providing a shell. The shell comprises a clamping hook positioned on the shell and a limiting block, wherein the clamping hook is provided with a first surface and a second surface opposite to the first surface and a hook body of the clamping hook is arranged on the first surface; the liming block is provided with a mounting part and a limiting part; the mounting part is slidably arranged in a guide groove of the shell and the mounting part can move between a first section and a second section of the guide groove; when the mounting part is positioned in the first section of the guide groove, the liming part is attached to the second surface; and when the mounting part is positioned in the second section of the guide groove, the limiting part is staggered apart the second surface.
Description
[technical field]
The present invention relates to a kind of housing and comprise its electronic installation, particularly relate to a kind of electronic installation that has the housing of grab and comprise it.
[background technology]
In recent years, portable electron devices such as mobile phone, digital music player, digital camera more and more enter people's life, have improved people's quality of the life.These electronic installations generally all constitute by housing with by the electronic devices such as circuit board that housing coats.Fig. 1 has illustrated a kind of elevation cross-sectional view of more common housing, and it comprises upper shell 11 and lower house 12.Have a plurality of grabs 111 on the upper shell 11, have a plurality of fixture blocks 121 on the lower house 12, grab 111 engages mutually with fixture block 121, and the screw (not illustrating) that is aided with right quantity again can be fixed together upper shell 11 and lower house 12.Can not throw off in accident such as dropping for the last lower house that makes electronic installation, mainly contain two ways: the one, increase the amount of interference of grab 111 and fixture block 121; The 2nd, the restriction grab generally adopts circuit board or other fixing parts in the housing to withstand it to the crooked stroke of arrow D direction.But these two kinds of methods all have a same shortcoming, dismantle very difficult, because plant maintenance staff need be dismantled the back maintenance to the electronic installation of having gone bad, the puzzlement meeting to them is very big like this, and inappropriate dismounting also might damage the outward appearance of electronic installation.
[summary of the invention]
An object of the present invention is to provide a kind of housing, it comprises: be positioned the grab on the described housing, described grab has opposite first and second surface, and the coupler body of described grab is provided with on the described first surface; Guide vane end stop, described guide vane end stop has installation portion and limiting section, and described installation portion is slidingly arranged in the guide groove of described housing, and described installation portion can move between first section of described guide groove and second section; When described installation position during in first section of described guide groove, described limiting section is pressed close to described second surface; When described installation position during in second section of described guide groove, the described limiting section described second surface that staggers.
As optional technical scheme, described guide groove is a straight trough, and the bearing of trend of described guide groove is parallel to described second surface.
As optional technical scheme, have convex closure on the described limiting section, have the pit that cooperates with described convex closure on the described second surface.As further alternative technical scheme, described housing comprises: spring, and an end of described spring is positioned on the described housing, and the other end is positioned on the described guide vane end stop.
As optional technical scheme, described guide groove is a hollow slots.
Another object of the present invention provides a kind of electronic installation, and it comprises above-mentioned a kind of housing.As optional technical scheme, described electronic installation is a mobile phone.
Compared with prior art, the engaging intensity of the grab of housing of the present invention is adjustable, conveniently disassembles.
[description of drawings]
Fig. 1 illustrated prior art a kind of housing face generalized section;
Fig. 2 has illustrated the local schematic top plan view of the housing of one embodiment of the present invention;
Fig. 3 has illustrated the local elevational schematic view of the housing among Fig. 2;
Fig. 4 has illustrated the partial elevational generalized section of the housing among Fig. 2 along the AA line.
[embodiment]
Please refer to Fig. 2 to Fig. 4, Fig. 2 has illustrated the local schematic top plan view of the housing 21 of one embodiment of the present invention; Fig. 3 has illustrated the local elevational schematic view of the housing 21 among Fig. 2; Fig. 4 has illustrated the partial elevational generalized section of the housing 21 among Fig. 2 along the AA line.The housing 21 of present embodiment cooperates the housing that can constitute a complete electronic installation with lower house 12 among Fig. 1.Extremely shown in Figure 4 as Fig. 2, the housing 21 of present embodiment comprises: be positioned the grab 211 on the described housing 21, described grab 211 has opposite first 2112 and second surface 2113, and the coupler body 2111 of described grab 211 is provided with on the described first surface 2112.Housing 21 also comprises guide vane end stop 25, described guide vane end stop 25 has installation portion 251 and limiting section 252, described installation portion 251 is slidingly arranged in the guide groove 213 of described housing 21, and described installation portion 251 can move between first section of described guide groove 213 and second section; When described installation portion 251 was positioned at first section of described guide groove 213 as shown in Figures 2 and 3, described limiting section 252 was pressed close to described second surface 2113, prevented that grab 211 to limiting section 252 direction bendings, having strengthened engaging intensity; When described installation portion 251 moves when moving to second section that is positioned at described guide groove 213 along arrow F direction, the described limiting section 252 described second surface that staggers, grab 211 can free bends, conveniently disassemble.
In the present embodiment, described guide groove 213 is a straight trough, and the bearing of trend of described guide groove 213 is parallel to described second surface 2113.
In the present embodiment, described guide groove 213 is a hollow slots, can make like this installation portion 251 outside housing as seen, convenient move guide vane end stop 25 from outside.
As shown in Figure 3, in the present embodiment, have convex closure 253 on the described limiting section 252, have the pit that cooperates with described convex closure 253 on the described second surface 2113, both cooperations can be positioned at limiting section 252 press close on the position of described second surface 2113.The housing 21 of present embodiment can also comprise spring 26, and an end of described spring 26 is positioned on the block 216 on the described housing 21, and the other end is positioned on the described guide vane end stop 25.Spring can assist installation portion 251 to move to second section from first section of described guide groove.
The electronic installation of one embodiment of the present invention comprises the housing 21 of above-mentioned execution mode and the lower house 12 among Fig. 1, and both constitute the complete housing of electronic installation, grab 211 and fixture block 121 corresponding engagings.The electronic installation of present embodiment is specifically as follows mobile phone, digital music player, digital camera etc.
Claims (7)
1. housing is characterized in that comprising:
Be positioned the grab on the described housing, described grab has opposite first and second surface, and the coupler body of described grab is arranged on the described first surface;
Guide vane end stop, described guide vane end stop has installation portion and limiting section, and described installation portion is slidingly arranged in the guide groove of described housing, and described installation portion can move between first section of described guide groove and second section; When described installation position during in first section of described guide groove, described limiting section is pressed close to described second surface; When described installation position during in second section of described guide groove, the described limiting section described second surface that staggers.
2. housing according to claim 1 is characterized in that described guide groove is a straight trough, and the bearing of trend of described guide groove is parallel to described second surface.
3. housing according to claim 1 is characterized in that having convex closure on the described limiting section, has the pit that cooperates with described convex closure on the described second surface.
4. housing according to claim 3 is characterized in that comprising: spring, and an end of described spring is positioned on the described housing, and the other end is positioned on the described guide vane end stop.
5. housing according to claim 1 is characterized in that described guide groove is a hollow slots.
6. electronic installation is characterized in that comprising according to any described housing in the claim 1 to 5.
7. electronic installation according to claim 6 is characterized in that described electronic installation is a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102054984A CN101697669B (en) | 2009-10-18 | 2009-10-18 | Shell and electronic device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102054984A CN101697669B (en) | 2009-10-18 | 2009-10-18 | Shell and electronic device comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101697669A CN101697669A (en) | 2010-04-21 |
| CN101697669B true CN101697669B (en) | 2011-11-16 |
Family
ID=42142724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102054984A Expired - Fee Related CN101697669B (en) | 2009-10-18 | 2009-10-18 | Shell and electronic device comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101697669B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102316684B (en) * | 2010-06-30 | 2014-12-24 | 深圳市齐创美科技有限公司 | Portable electronic device shell |
| CN107196130B (en) * | 2016-03-12 | 2020-07-28 | 富士康(昆山)电脑接插件有限公司 | Connector and wireless communication module thereof |
-
2009
- 2009-10-18 CN CN2009102054984A patent/CN101697669B/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| JP特开2005-44575A 2005.02.17 |
| JP特开2007-335201A 2007.12.27 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101697669A (en) | 2010-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20121018 |