CN201054719Y - Portable terminal with plug cap locking function - Google Patents
Portable terminal with plug cap locking function Download PDFInfo
- Publication number
- CN201054719Y CN201054719Y CNU2007200224116U CN200720022411U CN201054719Y CN 201054719 Y CN201054719 Y CN 201054719Y CN U2007200224116 U CNU2007200224116 U CN U2007200224116U CN 200720022411 U CN200720022411 U CN 200720022411U CN 201054719 Y CN201054719 Y CN 201054719Y
- Authority
- CN
- China
- Prior art keywords
- cock cap
- portable terminal
- casing
- locking function
- guide posts
- 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 utility model discloses a portable terminal having the function of fastening a cock cap, and the terminal comprises the cock cap and a casing. A conical latch fastener is arranged at the upper end of a guidance column arranged at the internal side of the cock cap and a conical anti-abscission button is arranged at the lower end of the latch fastener, and the section is larger than that of the latch fastener. A circular hole is arranged on the casing, and the guidance column of the cock cap is inserted into the corresponding circular hole of the casing. The utility model realizes the design scheme in which the part structure is simplified, and is suitable for the cock caps having various structure forms on the premise that the size and the peripheral dimension of the portable terminal are not increased.
Description
Technical field
The utility model belongs to the portable terminal technical field, relates in particular have external interface on the casing, is added with the portable terminal of a cock cap above the interface.
Background technology
Market is to portable terminal, especially the requirement to mobile phone is that size is more and more tended to gently and approached, but the function of mobile phone trends towards complicated pluralismization, make mobile phone space in the internal structure layout seem more and more nervous, therefore need reduce the complexity of plastic cement structure on the casing as far as possible, thereby can provide more interior space to movement.
The portable terminal that has cock cap on casing can be locked the casing difficult drop-off in order to make cock cap, often adopts the structure that has two to buckle on cock cap, two flutings on the corresponding casing.The limitation that this technical scheme has is the complexity that has increased structure, and also not very convenient on using.
Summary of the invention
The purpose of this utility model, just being to solve on the present portable terminal product cock cap has two hanging buckle structure complexity, uses inconvenient shortcoming, and a kind of cock cap simplified structure that proposes and the portable terminal of lock machine shell tightly.
To achieve these goals, the utility model comprises cock cap and casing, there is a conical snap close guide posts upper end of cock cap inboard, there is a conical anticreep falling buckle that section ratio snap close cross section is big the snap close lower end, have circular hole on the casing, the guide posts of described cock cap is inserted in the corresponding circular hole of casing.
The guide posts of cock cap inboard adopts soft rubber.Circular hole corresponding on conical snap close on the guide posts of cock cap inboard and anticreep falling buckle and the casing is an interference fit.
Preferred range be on the guide posts of cock cap inboard on conical snap close and the casing interference rate of corresponding circular hole be 10-15%.
Preferred range be on the guide posts of cock cap inboard on conical anticreep falling buckle and the casing interference rate of corresponding circular hole be 30-35%.
Described cock cap is used in the I/O input/output interface of portable terminal, perhaps is used in portable terminal external memorizer interface, perhaps is used in the earphone jack of portable terminal.
The utility model is fastening at cock cap, service-strong has been simplified portion's product structure on basic, has reduced the mould structure complexity of cock cap and corresponding casing, can be widely used in above the portable terminal of various surface structure forms such as folded form, board-type.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the schematic diagram of cock cap locking casing state in the utility model;
Fig. 2 is the schematic diagram of cock cap open mode in the utility model.
1. cock cap; 11. guide posts; 101. snap close; 102. anticreep falling buckle; 2. casing.
Embodiment:
As shown in Figure 1, on casing 2 positions of mobile phone external interface is arranged, need a cock cap 1 to come lock interface.For cock cap 1 is fixed on the mobile phone, there is a guide posts 11 cock cap 1 inboard, there is a conical snap close 101 guide posts 11 upper ends, there is a conical anticreep falling buckle 102 that section ratio snap close cross section is big snap close 101 lower ends, correspondence position has circular hole on the casing 2, during assembling, the guide posts 11 of cock cap is inserted in the casing 2 corresponding circular holes.
Because guide posts 11 adopts soft rubber.Circular hole corresponding on conical snap close 101 on the guide posts of cock cap inboard and anticreep falling buckle 102 and the casing is an interference fit.After cock cap was assembled on the casing, because the existence of snap close 101, cock cap 1 just tightly was locked on the casing, can not take place to slide and obscission good reliability.
As shown in Figure 2, when using the external interface of mobile phone, cock cap 1 is opened, guide posts 11 is stuck on the position of anticreep falling buckle 102, can normally use the external interface of mobile phone, and cock cap 1 can not come off.
Preferred range be on the guide posts of cock cap inboard on conical snap close and the casing interference rate of corresponding circular hole be 10-15%.
Preferred range be on the guide posts of cock cap inboard on conical anticreep falling buckle and the casing interference rate of corresponding circular hole be 30-45%.
Cock cap can be applied in the I/O input/output interface of portable terminal, perhaps is used in portable terminal external memorizer interface, perhaps is used in the earphone jack of portable terminal.
Claims (8)
1. the portable terminal that has the cock cap locking function, comprise cock cap and casing, there is a conical snap close guide posts upper end that it is characterized in that the cock cap inboard, there is a conical anticreep falling buckle that section ratio snap close cross section is big the snap close lower end, have circular hole on the casing, the guide posts of described cock cap is inserted in the corresponding circular hole of casing.
2. the portable terminal with cock cap locking function according to claim 1 is characterized in that the guide posts of described cock cap inboard adopts soft rubber.
3. the portable terminal with cock cap locking function according to claim 1 is characterized in that circular hole corresponding on conical snap close on the guide posts of described cock cap inboard and anticreep falling buckle and the casing is an interference fit.
4. according to claim 1,2 or 3 described portable terminals, it is characterized in that on the guide posts of described cock cap inboard that the interference rate of corresponding circular hole is 10-15% on the conical snap close and casing with cock cap locking function.
5. according to claim 1,2 or 3 described portable terminals, it is characterized in that on the guide posts of described cock cap inboard that the interference rate of corresponding circular hole is 30-35% on the conical anticreep falling buckle and casing with cock cap locking function.
6. the portable terminal with cock cap locking function according to claim 1 is characterized in that described cock cap is used in the input/output interface of portable terminal.
7. the portable terminal with cock cap locking function according to claim 1 is characterized in that described cock cap is used in portable terminal external memorizer interface.
8. the portable terminal with cock cap locking function according to claim 1 is characterized in that described cock cap is used in the earphone jack of portable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200224116U CN201054719Y (en) | 2007-05-22 | 2007-05-22 | Portable terminal with plug cap locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200224116U CN201054719Y (en) | 2007-05-22 | 2007-05-22 | Portable terminal with plug cap locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054719Y true CN201054719Y (en) | 2008-04-30 |
Family
ID=39394376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200224116U Expired - Fee Related CN201054719Y (en) | 2007-05-22 | 2007-05-22 | Portable terminal with plug cap locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054719Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106662892A (en) * | 2014-07-28 | 2017-05-10 | 惠普发展公司有限责任合伙企业 | Protective jacket for a device |
-
2007
- 2007-05-22 CN CNU2007200224116U patent/CN201054719Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106662892A (en) * | 2014-07-28 | 2017-05-10 | 惠普发展公司有限责任合伙企业 | Protective jacket for a device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080430 Termination date: 20110522 |