CN201118676Y - A convenient and stable SIM card installation structure - Google Patents
A convenient and stable SIM card installation structure Download PDFInfo
- Publication number
- CN201118676Y CN201118676Y CNU2007201705626U CN200720170562U CN201118676Y CN 201118676 Y CN201118676 Y CN 201118676Y CN U2007201705626 U CNU2007201705626 U CN U2007201705626U CN 200720170562 U CN200720170562 U CN 200720170562U CN 201118676 Y CN201118676 Y CN 201118676Y
- Authority
- CN
- China
- Prior art keywords
- sim card
- card
- back cover
- draw
- groove
- 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
- 238000009434 installation Methods 0.000 title 1
- 230000007306 turnover Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a convenient and stable card assembly mechanism of the SIM card, comprising a back shell (1) of the mobile phone; one side of the back shell is provided with a card slot sued for the assembly of the SIM card (6) and a card base (2). The back shell of one end of the card slot for the pass in and out of the SIM card is set to a suspension arm girder (7) structure; a guiding inclined edge (3) is arranged on the free end of the suspension arm girder (7); the surface of the suspension arm girder is in parallel with the surface of the card base (2); a plurality of springs (4) are extended from the other end of the card slot corresponding to the suspension arm girder structure. The card assembly mechanism of the SIM card adopts the suspension arm girder structure on the card slot to overcome the disadvantages in the prior art effectively so that the assembly of the SIM card is ensured to be stable without looseness; the SIM card can be taken out easily and conveniently without difficulties.
Description
Technical field
The utility model relates to mobile phone products, relates in particular to a kind ofly both to have guaranteed that SIM card assembling was firm, can play, again when card taking easily, convenient, do not have the installed body of the SIM card of obstruction.
Background technology
Along with development of science and technology, mobile communication enters huge numbers of families.Mobile phone has become the indispensable mobile communication facility of people's working and learning.The installed body of SIM card in the existing mobile phone mainly contains cover-lifting type and non-cover-lifting type.The card taking of cover-lifting type is convenient, but price is more expensive; The low price of non-cover-lifting type, but often card taking inconvenience.Though the structure card taking of some non-cover-lifting type is convenient, does and fall, littlely occur play easily when falling test and cause failing to see problems such as card.As shown in Figure 1, be the non-cover-lifting type card taking of tradition mechanism.Mainly lean on inclined-plane 02 guiding of back cover 01 to take out during card taking.If this inclined-plane is lower than the bottom surface of SIM card 03,, be easy to occur the phenomenon that mobile phone is failed to see card though easily card taking is fallen, little bigger along the axial play of mobile phone when falling test; If this inclined-plane is higher than the bottom surface of SIM card, then card taking has obstruction, is difficult to take out.Industry is paid special attention to this phenomenon, and hope can be designed a kind of installed body of desirable SIM card.
The utility model content
The utility model is a dissatisfactory technical problem in the time of will solving non-cover-lifting type installed body use of existing mobile phone or test, proposes the installed body of the SIM card that a kind of card taking is convenient, assembling is firm.
For solving the problems of the technologies described above, solution of the present utility model is the installed body of a kind of convenience of structure, firm SIM card, and it comprises the back cover of mobile phone, and a side of this back cover is provided with draw-in groove and the deck that clamps for SIM card.The confession SIM card of described draw-in groove passes in and out the back cover of an end and is arranged to cantilever beam structure, and this cantilever beam free end is provided with the guiding hypotenuse, and the plane of described cantilever beam is concordant with the plane of affiliated deck, and the relative cantilever beam structure of the other end of draw-in groove stretches out several springs.
In the utility model preferred version, the confession SIM card of described draw-in groove passes in and out on the back cover of an end, has two fault troughs along the axially spaced-apart of this back cover, thereby constitutes described cantilever beam structure.
Described spring is two and is provided with at interval along the Width of back cover draw-in groove end that an end socket of this spring is fixed on the cylinder of being located at the draw-in groove end, and the other end of spring is a free end.
The card taking inconvenience often appears in the non-cover-lifting type SIM card installed body of traditional design, or card taking convenient but do fall, little problem such as card of failing to see easily when falling test.SIM card installed body of the present utility model adopts cantilever beam structure and ejects on draw-in groove spring utilizes the elasticity of material to press cantilever beam when card taking, and SIM card just can be ejected automatically by spring; Assembling back is owing to there is the guiding hypotenuse of cantilever beam to withstand SIM card, falls, littlely play also can not occur when falling test and cause failing to see problems such as card so do.The utility model has overcome the shortcoming of prior art effectively, can guarantee SIM card assembling firmly, can not play, during card taking easily, convenient, do not have obstruction.The utility model is simple in structure, easily manufactured.
Description of drawings
Below in conjunction with accompanying drawing and preferred embodiment the utility model is described in detail, wherein:
Fig. 1 is the structural representation of the non-cover-lifting type SIM card installed body of existing mobile phone;
Fig. 2 is the structural representation of the non-cover-lifting type SIM card installed body of the utility model preferred embodiment.
Embodiment
Fig. 2 shows the basic structure of the utility model preferred embodiment, the installed body of described convenience, firm SIM card, and it comprises the back cover 1 of mobile phone, the upper left side of this back cover is provided with draw-in groove and the deck 2 that clamps for SIM card 6.The back cover of the right-hand member of the confession SIM card turnover of described draw-in groove is arranged to cantilever beam 7 structures, the free end of this cantilever beam is provided with guiding hypotenuse 3, the plane of described cantilever beam is concordant with the plane of deck 2, promptly after SIN card 6 is packed draw-in groove into, makes guiding hypotenuse 3 inclined-planes be higher than the bottom surface of SIM card 6.The relative cantilever beam structure of the other end of draw-in groove stretches out several springs 4.In the present embodiment, on the back cover of right side one end of described draw-in groove, along this back cover axially have two fault troughs 5, these two fault troughs are provided with at interval along the back cover Width, thereby constitute described cantilever beam structure.Described spring 4 is two and is provided with at interval along the Width of back cover left side draw-in groove end that an end socket of this spring is fixed on the cylinder of being located at the draw-in groove end, and the other end of spring is a free end.
The utility model is made the cantilever beam 7 that has the hypotenuse 3 that leads on the back cover of SIM card right-hand member, take out or insert SIM card by the hypotenuse guiding, but the bottom surface of guiding hypotenuse will be higher than the bottom surface of SIM card.At the SIM card left end, be provided with two springs 4, the spring rear end socket is fixed on two cylinders of back cover.When getting the SIN card, as long as push the cantilever beam 7 of back cover, just spring ejects SIM card automatically.Fall when experiment doing to fall, because the inclined-plane of guiding hypotenuse is higher than the SIM card bottom surface, and the stable SIM card of blocking, do not cause mobile phone not to know the problem of card so play because of SIM card can not occur with little.
Claims (3)
1, the installed body of a kind of convenience, firm SIM card, the back cover (1) that comprises mobile phone, one side of this back cover is provided with draw-in groove and the deck (2) that clamps for SIM card (6), it is characterized in that, the confession SIM card of described draw-in groove passes in and out the back cover of an end and is arranged to cantilever beam (7) structure, this cantilever beam free end is provided with guiding hypotenuse (3), and the plane of described cantilever beam is concordant with the plane of described deck (2), and the relative cantilever beam structure of the other end of draw-in groove stretches out several springs (4).
2, the installed body of convenience as claimed in claim 1, firm SIM card, it is characterized in that, on the back cover (1) of confession SIM card (6) turnover one end of described draw-in groove, axially have two fault troughs (5) along this back cover, these two fault troughs are spaced apart along the Width of back cover, thereby constitute described cantilever beam structure.
3, the installed body of convenience as claimed in claim 2, firm SIM card, it is characterized in that, described spring (4) is two and is provided with at interval along the Width of back cover draw-in groove end that an end socket of this spring is fixed on the cylinder of being located at the draw-in groove end, and the other end of spring is a free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201705626U CN201118676Y (en) | 2007-11-05 | 2007-11-05 | A convenient and stable SIM card installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201705626U CN201118676Y (en) | 2007-11-05 | 2007-11-05 | A convenient and stable SIM card installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118676Y true CN201118676Y (en) | 2008-09-17 |
Family
ID=39993273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201705626U Expired - Fee Related CN201118676Y (en) | 2007-11-05 | 2007-11-05 | A convenient and stable SIM card installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118676Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567504A (en) * | 2019-09-11 | 2019-12-13 | 广东虹勤通讯技术有限公司 | Card stopper structure and terminal |
-
2007
- 2007-11-05 CN CNU2007201705626U patent/CN201118676Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567504A (en) * | 2019-09-11 | 2019-12-13 | 广东虹勤通讯技术有限公司 | Card stopper structure and terminal |
| CN110567504B (en) * | 2019-09-11 | 2021-07-23 | 广东虹勤通讯技术有限公司 | Card stopper structure and terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201118676Y (en) | A convenient and stable SIM card installation structure | |
| CN201658018U (en) | Telescopic bookshelf | |
| CN203063468U (en) | Multifunctional pen container | |
| CN202074322U (en) | Pen-container type desk lamp | |
| CN2825309Y (en) | General pen cap | |
| CN2811011Y (en) | Automatic head-retracting pen | |
| CN202623652U (en) | Multifunctional pen | |
| CN206999993U (en) | A kind of Multifunctional pen rack | |
| CN204820741U (en) | Prevent falling a file | |
| CN202944080U (en) | Multifunctional pencil | |
| CN215435755U (en) | Multifunctional plate clamp | |
| CN204732327U (en) | Reset switch cancelled by a kind of motorcycle | |
| CN202448563U (en) | Multifunctional pen | |
| CN201494161U (en) | Novel pen | |
| CN201120793Y (en) | Fall preventing pen | |
| CN202669291U (en) | Writing pen | |
| CN213973361U (en) | Anti-falling pen shell | |
| CN202878892U (en) | Compression device | |
| CN201761187U (en) | Pen with vertical pen cap | |
| CN201317188Y (en) | Pen fixing device | |
| CN101927638A (en) | Pen with vertical pen cap | |
| CN202357629U (en) | Notebook equipped with writing pen | |
| CN201979884U (en) | Pen preventing pen cap from being lost | |
| CN203110746U (en) | Multifunctional pen container | |
| CN202911333U (en) | Paper file |
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: 20080917 Termination date: 20091207 |