CN206640815U

CN206640815U - SIM card, SIM card holder and the mobile terminal of double card unification

Info

Publication number: CN206640815U
Application number: CN201720116057.7U
Authority: CN
Inventors: 王瑞斌
Original assignee: Shanghai Yude Information Technology Co Ltd
Current assignee: Shanghai Yude Information Technology Co Ltd
Priority date: 2017-02-08
Filing date: 2017-02-08
Publication date: 2017-11-14
Anticipated expiration: 2027-02-08

Abstract

Telecommunications field is the utility model is related to, discloses a kind of SIM card, SIM card holder and the mobile terminal of double card unification.The SIM card includes card body, the first the core of the card piece and the second the core of the card piece；Wherein, the first the core of the card piece, the second the core of the card piece are fixed on card body, and positioned at the relative two sides of card body.In the utility model, by setting the first the core of the card piece, the second the core of the card piece simultaneously in card body, it can thus set individual layer deck to realize the function of double-card dual-standby, reduce space-consuming of the SIM card in complete machine, and reduce the cost of manufacture of complete machine.

Description

SIM card, SIM card holder and the mobile terminal of double card unification

Technical field

Telecommunications field is the utility model is related to, more particularly to a kind of SIM card, SIM card holder and the movement of double card unification Terminal.

Background technology

It is all double-card dual-standby that mobile phone is most of on the market at present, but SIM card is all single at present does, and thus makes Into double SIM card, two SIM card holders will be set, but the space that two SIM card holders take is big, cost of manufacture is higher.

Utility model content

The purpose of this utility model is to provide a kind of SIM card, SIM card holder and the mobile terminal of double card unification, reduced Space-consuming of the SIM card in complete machine, and reduce the cost of manufacture of complete machine.

In order to solve the above technical problems, embodiment of the present utility model provides a kind of SIM card of double card unification, should SIM card includes card body, the first the core of the card piece and the second the core of the card piece；Wherein, the first the core of the card piece, the second the core of the card piece are fixed on card originally Body, and positioned at the relative two sides of card body.

In addition, of the present utility model embodiment further provides a kind of SIM card holder, the SIM card holder is used to place as above institute The SIM card stated；The SIM card holder include deck body, at least two first abut shell fragments, at least two second abut shell fragments and Several legs；Wherein, the first abutting shell fragment, the second abutting shell fragment are fixed on two relative surfaces of deck body；First supports Connect shell fragment and second abut shell fragment number sum it is equal with the number of leg, each first abut shell fragment and each second It is corresponding with a leg to abut shell fragment, the first abutting shell fragment and the second abutting shell fragment electrically connect with leg.

In addition, of the present utility model embodiment further provides a kind of mobile terminal, the mobile terminal is including as described above SIM card holder.

The utility model embodiment in terms of existing technologies, by card body simultaneously set the first the core of the card Piece, the second the core of the card piece, can thus set individual layer deck to realize the function of double-card dual-standby, reduce SIM card in complete machine In space-consuming, and reduce the cost of manufacture of complete machine.

In addition, opening up a fool proof breach on card body, prevent that user is anti-loaded by SIM card.

In addition, outwardly formed in part that the first abutting shell fragment and the first the core of the card piece touch contradicts convex closure, two are enhanced The conflict power of person.

In addition, outwardly formed in part that the second abutting shell fragment and the second the core of the card piece touch contradicts convex closure, two are enhanced The conflict power of person.

In addition, the first abutting shell fragment or the second abutting shell fragment and corresponding leg are integrally formed, cost are saved, carried High production efficiency.

In addition, mobile terminal includes mainboard, wherein, leg is welded in mainboard.

Brief description of the drawings

Fig. 1 is the positive structure schematic of the SIM card in the utility model first embodiment；

Fig. 2 is the reverse structure schematic of the SIM card in the utility model first embodiment；

Fig. 3 is the positive structure schematic of the SIM card holder in the utility model second embodiment；

Fig. 4 is the reverse structure schematic of the SIM card holder in the utility model second embodiment；

Fig. 5 is the sectional view of the SIM card holder equipped with SIM card in the utility model second embodiment.

Embodiment

It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But even if without these skills Art details and many variations based on following embodiment and modification, the application technical side claimed can also be realized Case.

First embodiment of the present utility model is related to a kind of SIM card of double card unification, as shown in Fig. 1~2, the SIM card Including card body 1, the first the core of the card piece and the second the core of the card piece；Wherein, the first the core of the card piece, the second the core of the card piece are fixed on card body 1, And positioned at the relative two sides of card body 1.

Specifically, in the present embodiment, the first the core of the card piece, be respectively provided with card contact 2 on the second the core of the card piece, but the first card The number of card contact 2 is different from the number of card contact 2 on the second the core of the card piece on chip, advantage of this is that user can basis The number of card contact 2 judges the positive and negative of card body 1, avoids SIM card is anti-loaded.

It is worth noting that, in the present embodiment, the number of card contact 2 is 8 on the first the core of the card piece, the second the core of the card piece The number of upper card contact 2 is 6.Wherein, it is function contact in upper end, 6 card contacts 2 of lower end on the first the core of the card piece, and 2 centrally located card contacts 2 are fool proof contacts, and its effect is to avoid anti-loaded SIM card.

Preferably, in the present embodiment, a fool proof breach is opened up on card body 1, accordingly even when user does not divide correctly The positive and negative of card body 1 is distinguished, but because the presence of fool proof breach, user also will not be anti-loaded by SIM card.

Compared with prior art, in present embodiment, by the way that the first the core of the card piece, the second the core of the card piece are arranged on into same card On body 1, there can be the function of two SIM cards on such a card body 1, without again by the first the core of the card piece, the second the core of the card Piece is individually arranged on two card bodies, so since just reduce space-consuming of the SIM card in complete machine, be advantageous to whole The lightening design of machine.In addition, the first the core of the card piece, the second the core of the card piece and card body 1 can use same technique, same mould system Create, saved the manufacturing cost of SIM card, and improve production efficiency.

Second embodiment of the present utility model is related to a kind of SIM card holder, as seen in figures 3-5, for placing as first is real Apply the SIM card described in mode；The SIM card holder includes deck body 3, at least two first abutting shell fragments 4, at least two second Abut shell fragment 5 and several legs 6；Wherein, it is relative to be fixed on deck body 3 for the first abutting abutting shell fragment 5 of shell fragment 4, second Two surfaces；The number sum that first abutting shell fragment 4 and second abuts shell fragment 5 is equal with the number of leg 6, and each first Abut shell fragment 4 and each second abut shell fragment 5 it is corresponding with a leg 6, first abut shell fragment 4 and second abutting shell fragment 5 and Leg 6 electrically connects.

Specifically, in the present embodiment, due to being respectively provided with 6 function contacts, phase on the first the core of the card piece, the second the core of the card piece Ying Di, first set on deck body 3 abut the number needs and the number of function contact that shell fragment 4, second abuts shell fragment 5 Match, i.e., in the present embodiment, the first number for abutting the abutting shell fragment 5 of shell fragment 4, second is 6.Ground is corresponded, with First number for abutting leg 6 corresponding to shell fragment 4 is 6, and the number of leg 6 corresponding with the second abutting shell fragment 5 is 6.Need Illustrate, in present embodiment, 2 legs 6 are provided with again in the both sides of deck body 3, advantage of this is that improving more The weld strength of SIM card holder and mainboard.

It is noted that in the present embodiment, first, which abuts shell fragment 4, second, abuts the position difference that shell fragment 5 is set Positioned at the tow sides of deck body 3, just it is adapted to the card contact of SIM card tow sides.Specifically, first bullet is abutted Piece 4 is located at the front of deck body 3, and the second abutting shell fragment 5 is located at the reverse side of deck body 3.

In addition, in the present embodiment, it is relative that leg 6 corresponding with the first abutting shell fragment 4 is arranged on the reverse side of deck body 3 Both sides；Leg 6 corresponding with the second abutting shell fragment 5 is arranged on one end of the reverse side of deck body 3.

It is worth noting that, in the present embodiment, the part convex that the first abutting the core of the card piece of shell fragment 4 and first touches Go out to be formed and contradict convex closure (being not shown in figure).Second abutting shell fragment 5 supports with the outwardly formation in the part that the second the core of the card piece touches Touch convex closure.Since so, the first abutting shell fragment 4, second abutting shell fragment 5 and first the core of the card piece, second can be increased by contradicting convex closure The resist force of the core of the card piece, strengthen and support intensity between them, avoid the loosening during supporting from causing loose contact.

Preferably, in the present embodiment, first the abutting shell fragment 5 of shell fragment 4, second and corresponding leg 6 one are abutted It is body formed.Such first abutting shell fragment 4, second, which abuts shell fragment 5 and corresponding leg 6, can pass through same set of Making mold Out, save cost, improve production efficiency.

The embodiment of the utility model the 3rd is related to a kind of mobile terminal, and the mobile terminal is included as in second embodiment Described SIM card holder.

Specifically, mobile terminal also includes mainboard, wherein, leg is welded in mainboard.

It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model And scope.

Claims

1. a kind of SIM card of double card unification, it is characterised in that the SIM card includes card body, the first the core of the card piece and the second card Chip；Wherein,

The first the core of the card piece, the second the core of the card piece are fixed on the card body, and positioned at the relative two sides of the card body；Its In, be respectively provided with card contact on the first the core of the card piece, the second the core of the card piece, and on the first the core of the card piece card contact number and second The number of card contact is different on the core of the card piece；

The card contact set on the first the core of the card piece is divided into function contact and fool proof contact.

2. SIM card according to claim 1, it is characterised in that a fool proof breach is opened up on the card body.

3. a kind of SIM card holder, it is characterised in that for placing SIM card as claimed in claim 1 or 2；The SIM card holder bag Include deck body, at least two first abutting shell fragments, at least two second abutting shell fragments and several legs；Wherein,

The first abutting shell fragment, the second abutting shell fragment are fixed on two relative surfaces of the deck body；

Described first abut shell fragment and second abut shell fragment number sum it is equal with the number of the leg, each first is supported Connect shell fragment and each second abut shell fragment it is corresponding with a leg, it is described first abutting shell fragment and second abutting shell fragment with it is described Leg electrically connects.

4. SIM card holder according to claim 3, it is characterised in that described first abuts shell fragment and the first the core of the card piece Outwardly formed in part touched contradicts convex closure.

5. SIM card holder according to claim 3, it is characterised in that described second abuts shell fragment and the second the core of the card piece Outwardly formed in part touched contradicts convex closure.

6. SIM card holder according to claim 3, it is characterised in that it is described first abut shell fragment or second abut shell fragment and Corresponding leg is integrally formed.

7. a kind of mobile terminal, it is characterised in that the mobile terminal includes SIM card holder as claimed in claim 3.

8. mobile terminal according to claim 7, it is characterised in that the mobile terminal includes mainboard, wherein, the weldering Pin is welded in the mainboard.