CN2554821Y - IC card jack of mobile phone - Google Patents
IC card jack of mobile phone Download PDFInfo
- Publication number
- CN2554821Y CN2554821Y CN02241245U CN02241245U CN2554821Y CN 2554821 Y CN2554821 Y CN 2554821Y CN 02241245 U CN02241245 U CN 02241245U CN 02241245 U CN02241245 U CN 02241245U CN 2554821 Y CN2554821 Y CN 2554821Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- card
- contact
- slot
- utility
- 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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- Telephone Set Structure (AREA)
Abstract
The utility model relates to a mobile telephone IC card plug seat. In order to provide a telephone appurtenance which leads a mobile telephone IC card to be inserted tightly and avoids the loose contact with the elastic piece connection point of a card seat, the utility model is proposed, the utility model relates to a frame body for forming a slot, a plurality of elastic piece connection points which are held against and contact with a mobile telephone IC card connection point inserted in the slot are arranged.
Description
Technical field
The utility model belongs to the telephone attaching parts, particularly a kind of mobile phone IC-card socket.
Background technology
General mobile phone must cooperate the mobile phone IC-card with door number again, the use of being conversed of mobile phone side.
As shown in Figure 4, known mobile phone lies in order to the device of plug-in mounting mobile phone IC-card in the housing 1a of mobile phone and is equiped with circuit board 1b, and in the last installing of circuit board 1b deck 1c, deck 1c is provided with a plurality of shell fragment contact 1c1, so that mobile phone IC-card 1d is contained in after deck 1c goes up, the contact of mobile phone IC-card 1d is contacted on the shell fragment contact 1c1 of deck 1c.For mobile phone IC-card 1d is pressed against on the shell fragment contact 1c1 of deck 1c, lie in housing 1a and be provided with two lug 1a1, thereby mobile phone IC-card 1d is pressed against on the shell fragment contact 1c1 of deck 1c by lug 1a1.
Be two lug 1a1 on the housing 1a so in order to the structure on the shell fragment contact 1c1 that mobile phone IC-card 1d is pressed against deck 1c, and lug 1a1 is an independent structures separately with being installed in deck 1c on the circuit board 1b, be not to be overall structure, so its structure is comparatively loose.If when mobile phone is subjected to external force collision, the two lug 1a1 of housing 1a can't closely be pressed against mobile phone IC-card 1d on the shell fragment contact 1c1 of deck 1c, thereby causes the situation of loose contact.
Summary of the invention
The purpose of this utility model provides a kind of mobile phone IC-card that makes and plants closely, avoids mobile phone IC-card socket with the loose contact of deck shell fragment contact.
The utility model is the framework that forms slot, is provided with plural number and is plugged in the shell fragment contact that mobile phone IC-card contact contacts in the slot in slot.
Wherein:
Slot is a horizontal slot.
Because the utility model is the framework that forms slot, in slot, is provided with plural number and is plugged in the shell fragment contact that mobile phone IC-card contact contacts in the slot.Because the utility model of installing mobile phone IC-card is a framework, when the mobile phone IC-card is put into by slot, can be pressed against on the shell fragment contact the mobile phone IC-card is stable by the framework shape, so, can avoid the situation of mobile phone IC-card and shell fragment contact generation loose contact; Moreover; because in order to the mobile phone IC-card is pressed against the structure on the shell fragment contact; it is framework shape and be the overall structure shape; therefore; preferable structural strength is arranged; when if contingency is subjected to external force collision, the mobile phone IC-card still can be by the protection of framework shape, so can exempt the situation that is subjected to external force collision and produces loose contact.Make the mobile phone IC-card plant closely, avoid and the loose contact of deck shell fragment contact, thereby reach the purpose of this utility model.
Description of drawings
Fig. 1, be the utility model structural representation stereogram.
Fig. 2, be the utility model structural representation cutaway view.
Fig. 3, be plugged in structural representation stereogram on the utility model for the mobile phone IC-card.
Fig. 4, be known mobile phone IC-card inserting apparatus structural representation cutaway view.
Embodiment
As shown in Figure 1 and Figure 2, the utility model mobile phone IC-card socket 2 is to be installed on the mobile telephone circuitry plate 1.
The utility model mobile phone IC-card socket 2 is the framework that forms horizontal slot 22, is provided with plural number and is plugged in the shell fragment contact 21 that mobile phone IC-card 3 contacts contact in the horizontal slot 22 in slot 22.
As mentioned above, because the utility model mobile phone IC-card socket 2 of installing mobile phone IC-card 3 is a framework, when mobile phone IC-card 3 is put into by the slot 22 of the utility model mobile phone IC-card socket 2, can mobile phone IC-card 3 be stablized by the utility model mobile phone IC-card socket 2 of framework shape and be pressed against on the shell fragment contact 21, so, can avoid mobile phone IC-card 3 and the utility model mobile phone IC-card socket 2 to produce the situation of loose contact.
Moreover; because in order to the mobile phone IC-card is pressed against the structure on the shell fragment contact; it is the framework shape of the utility model mobile phone IC-card socket 2 itself; and be the overall structure shape; therefore, preferable structural strength is arranged, when being subjected to external force collision as if contingency; mobile phone IC-card 3 still can be by the utility model mobile phone IC-card socket 2 protections of framework shape, so can exempt the situation that is subjected to external force collision and produces loose contact.
Claims (2)
1, a kind of mobile phone IC-card socket, it is to be installed on the mobile telephone circuitry plate; Which is provided with the shell fragment contact that plural number and plug-in mounting mobile phone IC-card contact thereon contact; It is characterized in that it is the framework that forms slot; The shell fragment contact system that plural number contacts with plug-in mounting mobile phone IC-card contact thereon on it is arranged in the slot, be plugged in that mobile phone IC-card contact contacts in the slot.
2, mobile phone IC-card socket according to claim 1 is characterized in that described slot is a horizontal slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02241245U CN2554821Y (en) | 2002-07-04 | 2002-07-04 | IC card jack of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02241245U CN2554821Y (en) | 2002-07-04 | 2002-07-04 | IC card jack of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2554821Y true CN2554821Y (en) | 2003-06-04 |
Family
ID=33714131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02241245U Expired - Fee Related CN2554821Y (en) | 2002-07-04 | 2002-07-04 | IC card jack of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2554821Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452547C (en) * | 2004-01-14 | 2009-01-14 | 乐金电子(中国)研究开发中心有限公司 | User identifying card slot of mobile communication terminal |
-
2002
- 2002-07-04 CN CN02241245U patent/CN2554821Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452547C (en) * | 2004-01-14 | 2009-01-14 | 乐金电子(中国)研究开发中心有限公司 | User identifying card slot of mobile communication terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |