CN103401960B - A kind of seat device of card of SIM cards of mobile phones and mobile phone - Google Patents
A kind of seat device of card of SIM cards of mobile phones and mobile phone Download PDFInfo
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- CN103401960B CN103401960B CN201310293342.2A CN201310293342A CN103401960B CN 103401960 B CN103401960 B CN 103401960B CN 201310293342 A CN201310293342 A CN 201310293342A CN 103401960 B CN103401960 B CN 103401960B
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- kato
- deck
- card
- seat device
- fixed structure
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Abstract
The invention discloses a kind of seat device of card and mobile phone of SIM cards of mobile phones, seat device of card comprises and being arranged on cell phone mainboard for SIM card being connected to the PIN connector of cell phone mainboard, for carrying the Kato of SIM card, to be connected as a single entity with handset shell and for the deck of fixing described Kato, to be arranged on described deck and the fixed structure of described Kato can be fixed.Due to deck and handset shell Integral design, can be directly shaping together with housing when processing housing, do not need to increase cost, eliminate SIM card tray supporter, the reduction and seat device of card takes up space, integral thickness also reduces, and is beneficial to the lightening development of mobile phone.
Description
Technical field
The invention belongs to technical field of mobile terminals, relate to a kind of seat device of card and mobile phone of SIM cards of mobile phones.
Background technology
SIM card deck of the prior art is inserted in holder by the Kato placing SIM card, after insertion, PIN connector, Kato and holder stacked in multi-layers, it realizes self-locking by the frictional force formed between the shell fragment on SIM card, Kato and PIN connector.During card taking, disclosed the elastic mechanism pressed solidly in reservation by user with thimble, make elastic mechanism discharge the elastic force prestored time Kato inserts, Kato releases Kato under the effect of elastic force, realizes card taking.
There is following shortcoming in the SIM card deck of prior art:
1, it realizes self-locking by means of only the frictional force formed between the shell fragment on SIM card, PIN connector and Kato three, and it uses user and there is Kato displacement in test process, thus causes the phenomenon of card.
2, it ejects the elastic mechanism of Kato, complex structure, adds the risk that whole system lost efficacy.
3, its PIN connector, Kato and holder stacked in multi-layers on thickness, makes its working depth usually maintain about 1.45mm, pursues lightening today at mobile phone, and this is obviously a kind of obstruction.
Summary of the invention
The present invention is directed to seat device of card and mobile phone that prior art Problems existing proposes a kind of SIM cards of mobile phones, object reduces making the integral thickness of deck, is beneficial to the lightening pursuit of mobile phone.
The present invention is achieved in that
A kind of seat device of card of SIM cards of mobile phones, comprise: be arranged on cell phone mainboard for SIM card being connected to the PIN connector of cell phone mainboard, for carrying the Kato of SIM card, and to be connected as a single entity with handset shell and for the deck of fixing Kato, and to be arranged on described deck and the fixed structure of described Kato can be fixed;
Described Kato is removably connected by described fixed structure and is arranged between described PIN connector and deck.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, described fixed structure comprises clamping shell fragment, one end of described clamping shell fragment is fixed on described deck, the other end tilts to described Kato and has the first Access Division to described Kato projection, described Kato has to described deck protruding and can the second Access Division of described first Access Division clamping.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, described fixed structure comprises arch shrapnel, and the two ends of described arch shrapnel have at least one end to be movably connected on described deck, and convex surface and the described Kato of described arch shrapnel lean.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, one end of described arch shrapnel is U-shaped limiting section, the opening of described limiting section is towards the other end of described arch shrapnel, described deck has the guide vane end stop be embedded in the U-shaped chamber of described limiting section, described deck also has the displacement gap for described limiting section activity when described arch shrapnel is unfolded.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, described Kato has the deep-slotted chip breaker suitable with described arch shrapnel.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, the both sides of described deck are equipped with fixed structure.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, described Kato has the draw-in groove for placing SIM card, and the opening of described draw-in groove is towards described PIN connector.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, the inner end of described draw-in groove is also opening-like and be provided with the limiting unit of restriction SIM card movement.
The seat device of card of above-mentioned a kind of SIM cards of mobile phones, wherein, described seat device of card also comprises the drag hook for being taken out by described Kato, and the outer end of described Kato has the groove be convenient to described drag hook and hooked.
A kind of mobile phone, comprises above-mentioned seat device of card.
The seat device of card of a kind of SIM cards of mobile phones provided by the present invention and mobile phone, due to deck and handset shell Integral design, can be directly shaping together with housing when processing housing, do not need to increase cost, eliminate SIM card tray supporter, the reduction and seat device of card takes up space, integral thickness also reduces, and is beneficial to the lightening development of mobile phone.
Accompanying drawing explanation
Fig. 1 is the structural representation of seat device of card of the present invention.
Fig. 2 is the structural representation of Kato in seat device of card of the present invention.
Fig. 3 is the schematic diagram of drag hook La Katuo in seat device of card of the present invention.
Fig. 4 is the structural representation of the second embodiment of fixed structure of the present invention.
Embodiment
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, is easier to understand, grasp to make technical solution of the present invention.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Present embodiments provide a kind of deck 200 device of SIM cards of mobile phones, consult Fig. 1, comprise PIN connector 400, Kato 300, deck 200 and fixed structure.
Specifically, consult Fig. 1, PIN connector 400 is arranged on cell phone mainboard, for connecting SIM card and cell phone mainboard; Described deck 200 is for holding and fixing described Kato 300, and described deck 200 and handset shell 100 are connected as a single entity, and completes, so just can reduce cost of manufacture, also be beneficial to the lightening design of mobile phone when can make with handset shell 100 is shaping; Described Kato 300 is for carrying SIM card, and described Kato 300 can insert deck 200 and be fixed on deck 200, also can pull up so that the replacing of SIM card from deck 200; Described fixed structure is arranged on described deck 200, described deck 200 fixes Kato 300 by described fixed structure, fixed structure can adopt different implementations, is once explained for two example two, but fixed structure of the present invention is not limited to this two embodiments.
The first embodiment of fixed structure: consult Fig. 1, described fixed structure comprises clamping shell fragment 511, one end of described clamping shell fragment 511 is fixed on described deck 200, the other end tilts to described Kato 300 and has the first Access Division 512 to described Kato 300 projection, described Kato 300 has to described deck 200 protruding and can the second Access Division 513 of described first Access Division 512 clamping.Described clamping shell fragment 511 usually adopt have certain elasticity again on-deformable metal make, insert in the process of deck 200 at Kato 300, when first Access Division 512 contacts the second Access Division 513, clamping shell fragment 511 can bend and step down, when the second Access Division 513 is crossed in the first Access Division 512, clamping shell fragment 511 realizes clamping based on its elastic force return.The outer surface of the first Access Division 512 and the second Access Division 513, all in round and smooth curved surface, is unlikely to stuck while the stability ensureing clamping.
The second embodiment of fixed structure: consult Fig. 4, described fixed structure comprises arch shrapnel 521, the two ends of described arch shrapnel 521 have at least one end to be movably connected on described deck 200, convex surface and the described Kato 300 of described arch shrapnel 521 lean, described Kato 300 have the deep-slotted chip breaker suitable with described arch shrapnel 521, deep-slotted chip breaker can ensure keep reset condition after Kato 300 inserts deck 200 and need not be in deformation state, not only be convenient to Kato 300 stable be fixed in deck 200, also the useful life extending fixed structure is conducive to.One end of described arch shrapnel 521 is U-shaped limiting section 522, the opening of described limiting section 522 is towards the other end of described arch shrapnel 521, described deck 200 has the guide vane end stop 523 in the U-shaped chamber being embedded in described limiting section 522, described deck 200 also has the displacement gap for the activity of described limiting section 522 when described arch shrapnel 521 is unfolded.The cooperation of limiting section 522 and guide vane end stop 523, makes the position of arch shrapnel 521 more stable, not easily walks.
Described deck 200 one-sidedly can arrange fixed structure, also all can arrange fixed structure in the both sides of described deck 200.When both sides all arrange fixed structure, insert Kato 300 or extract in the process of Kato 300, the elastic force of fixed structure to Kato 300 of both sides is cancelled out each other, the frictional force between Kato 300 and deck 200 can be reduced, be convenient to the plug of Kato 300, slow down the wearing and tearing between Kato 300 and deck 200.
Consult Fig. 2, described Kato 300 has the draw-in groove 310 for placing SIM card, the opening of described draw-in groove 310 is towards described PIN connector 400, comparatively stable for SIM card is fixed in draw-in groove 310 by its elastic force by the shell fragment on such PIN connector 400, and keeps the abundant connection of PIN connector 400 and SIM card.The inner end of described draw-in groove 310 is also opening-like and be provided with the limiting unit 320 of restriction SIM card movement, and its split shed is convenient to taking out from Kato 300 of SIM card.
Consult Fig. 3, this deck 200 device is also equipped with drag hook, and for being pulled out from deck 200 by Kato 300, the outer end of Kato 300 has the groove be convenient to described drag hook and hooked, and such groove just can do little and hidden, makes the entirety of mobile phone more attractive in appearance.
Present invention also offers a kind of mobile phone, this mobile phone comprises above-mentioned deck 200 device, the SIM card plug of mobile phone is very convenient, and due to deck 200 and handset shell 100 Integral design, mobile phone can do very thin, spacing for Kato 300, does not rely on merely the frictional force extruding generation between Kato 300 and deck 200, PIN connector 400, and mainly rely on fixed structure, fixing more reliable.
Should be understood that; the foregoing is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; can be increased and decreased according to the above description, replaced, converted or improved, and all these increases and decreases, replacement, conversion or the technical scheme after improving, all should belong to the protection range of claims of the present invention.
Claims (9)
1. the seat device of card of a SIM cards of mobile phones, it is characterized in that, comprise: be arranged on cell phone mainboard for SIM card being connected to the PIN connector of cell phone mainboard, for carrying the Kato of SIM card, and to be connected as a single entity with handset shell and for the deck of fixing Kato, and to be arranged on described deck and the fixed structure of described Kato can be fixed;
Described Kato is removably connected by described fixed structure and is arranged between described PIN connector and deck;
Described fixed structure comprises clamping shell fragment, one end of described clamping shell fragment is fixed on described deck, the other end tilts to described Kato and has the first Access Division to described Kato projection, described Kato has to described deck protruding and can the second Access Division of described first Access Division clamping.
2. seat device of card according to claim 1, is characterized in that, described fixed structure comprises arch shrapnel, and the two ends of described arch shrapnel have at least one end to be movably connected on described deck, and convex surface and the described Kato of described arch shrapnel lean.
3. seat device of card according to claim 2, it is characterized in that, one end of described arch shrapnel is U-shaped limiting section, the opening of described limiting section is towards the other end of described arch shrapnel, described deck has the guide vane end stop be embedded in the U-shaped chamber of described limiting section, described deck also has the displacement gap for described limiting section activity when described arch shrapnel is unfolded.
4. seat device of card according to claim 2, is characterized in that, described Kato has the deep-slotted chip breaker suitable with described arch shrapnel.
5. seat device of card according to claim 1, is characterized in that, the both sides of described deck are equipped with fixed structure.
6. seat device of card according to claim 1, is characterized in that, described Kato has the draw-in groove for placing SIM card, and the opening of described draw-in groove is towards described PIN connector.
7. seat device of card according to claim 6, is characterized in that, the inner end of described draw-in groove is also opening-like and be provided with the limiting unit of restriction SIM card movement.
8. seat device of card according to claim 1, is characterized in that, described seat device of card also comprises the drag hook for being taken out by described Kato, and the outer end of described Kato has the groove be convenient to described drag hook and hooked.
9. a mobile phone, is characterized in that, comprises the seat device of card described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310293342.2A CN103401960B (en) | 2013-07-12 | 2013-07-12 | A kind of seat device of card of SIM cards of mobile phones and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310293342.2A CN103401960B (en) | 2013-07-12 | 2013-07-12 | A kind of seat device of card of SIM cards of mobile phones and mobile phone |
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| Publication Number | Publication Date |
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| CN103401960A CN103401960A (en) | 2013-11-20 |
| CN103401960B true CN103401960B (en) | 2016-02-10 |
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| CN201310293342.2A Active CN103401960B (en) | 2013-07-12 | 2013-07-12 | A kind of seat device of card of SIM cards of mobile phones and mobile phone |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102147957B1 (en) * | 2014-02-21 | 2020-08-25 | 삼성전자주식회사 | Electronic device witn card tray |
| CN105282273B (en) * | 2014-07-10 | 2019-02-19 | 马科峰 | Radio telephone 2.4G active card prefabricated card-inserting device |
| CN106159557B (en) * | 2015-04-24 | 2018-11-30 | 维沃移动通信有限公司 | A kind of mobile terminal and its SIM card holder |
| CN106027088B (en) * | 2016-07-22 | 2018-11-02 | 惠州Tcl移动通信有限公司 | Mobile terminal and its digital card fixer |
| CN106367935B (en) * | 2016-10-25 | 2018-10-23 | 嘉兴新桥丝绸染整有限公司 | A kind of fungus-resistant device for silk fabrics |
| CN107302380B (en) * | 2017-06-19 | 2020-04-07 | 广东小天才科技有限公司 | Communication equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7192292B1 (en) * | 2006-03-03 | 2007-03-20 | Cheng Uei Precision Industry Co., Ltd. | Card connector having improved supporting structure for ejecting mechanism |
| CN103001079A (en) * | 2012-12-03 | 2013-03-27 | 北京小米科技有限责任公司 | Subscriber identity module (SIM) card seat and mobile terminal |
-
2013
- 2013-07-12 CN CN201310293342.2A patent/CN103401960B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7192292B1 (en) * | 2006-03-03 | 2007-03-20 | Cheng Uei Precision Industry Co., Ltd. | Card connector having improved supporting structure for ejecting mechanism |
| CN103001079A (en) * | 2012-12-03 | 2013-03-27 | 北京小米科技有限责任公司 | Subscriber identity module (SIM) card seat and mobile terminal |
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| CN103401960A (en) | 2013-11-20 |
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Effective date of registration: 20211126 Address after: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY Address before: 6 / F, No.5, Lane 999, Yangfan Road, high tech Zone, Ningbo, Zhejiang 315100 Patentee before: TCL COMMUNICATION (NINGBO) Co.,Ltd. |
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Effective date of registration: 20221118 Address after: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee after: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. Address before: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee before: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY |