CN104052839A - Multifunctional card base of mobile phone - Google Patents
Multifunctional card base of mobile phone Download PDFInfo
- Publication number
- CN104052839A CN104052839A CN201410164912.2A CN201410164912A CN104052839A CN 104052839 A CN104052839 A CN 104052839A CN 201410164912 A CN201410164912 A CN 201410164912A CN 104052839 A CN104052839 A CN 104052839A
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- flat spring
- contact flat
- mobile phone
- kato
- card
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Abstract
The invention discloses a multifunctional card base of a mobile phone. The multifunctional card base comprises a shell, a card support, an insulator layer and a PCB. The PCB is connected with the shell so that a containing space can be defined. The insulator layer and the card support are respectively placed in the containing space. The insulator layer is arranged on the PCB. A rotary shaft is rotationally connected to the insulator layer. A first contact elastic sheet, a second contact elastic sheet and a third contact elastic sheet are arranged on the insulator layer. A push rod is arranged on the left side of the card support and the top of the push rod tightly abuts against the left end of the rotary shaft. A first card slot and a second card slot are formed in the card support. A microswitch is arranged in the first card slot. A loop is formed by the microswitch and a limiting elastic sheet arranged on the shell. The top of the first contact elastic sheet is placed in the first card slot and the second contact elastic sheet and the third contact elastic sheet are respectively placed in the second card slot. The multifunctional card base of the mobile phone is high in universality and beneficial for reducing research and development cost and production cost of the mobile phone.
Description
Technical field
The present invention relates to mobile phone card seat field, relate in particular to a kind of Multifunctional mobile phone card holder.
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Background technology
Along with the development of communication tool, the structure of mobile phone, pattern and performance are more aobvious also day by day frequent, and people are also more and more higher to the requirement of mobile phone.The application of general mobile phone, mostly by SIM(subscriber identification module) block and insert in the set draw-in groove of mobile phone, and complete after the program of reinstating, can use mobile phone to receive, call.Existing mobile phone, much has the function of double-card dual-standby or perhaps dual-network and dual-standby, in a mobile phone card seat, two SIM card is housed, and in addition, in existing mobile phone card seat, also TF card can be installed.And the SIM card that the mobile phone that present different mobile phone manufacturer produces uses is different, such as in i Phone, need to use Micro-SIM card and Nano-SIM card, and what in the mobile phone of other brand, use is standard SIM card, the universality that is existing mobile phone card seat reduces, this just makes the mobile phone card seat that mobile phone card seat manufacturer need to be different according to the Cell Phone Design of different brands, has strengthened research and development and production cost.
Summary of the invention
The technical problem to be solved in the present invention is, the above-mentioned defect such as low and research and development and production cost height for the universality of mobile phone card seat in prior art provides a kind of universality strong and contribute to reduce the research and development of mobile phone and the Multifunctional mobile phone card holder of production cost.
The technical solution adopted for the present invention to solve the technical problems is as follows:
A Multifunctional mobile phone card holder, comprises shell, Kato, insulator layer and pcb board;
Pcb board is connected with shell and limits spatial accommodation, and insulator layer and Kato are all placed in spatial accommodation;
Insulator layer is arranged on pcb board, is rotatably connected to rotating shaft on insulator layer, and insulator layer is provided with the first contact flat spring, the second contact flat spring and the 3rd contact flat spring;
Kato left side is provided with push rod, and push rod top and rotating shaft left end push against mutually;
On Kato, be also provided with the first draw-in groove and the second draw-in groove, and be provided with sensitive switch in the first draw-in groove, and positive stop spring plate on sensitive switch and shell forms loop; The first contact flat spring top is placed in the first draw-in groove, and the second contact flat spring and the 3rd contact flat spring are all positioned at the second draw-in groove.
In technical scheme of the present invention, Kato is provided with the first draw-in groove and the second draw-in groove, the first contact flat spring top is placed in the first draw-in groove, the second contact flat spring and the 3rd contact flat spring are all positioned at the second draw-in groove, wherein, the first contact flat spring, the second contact flat spring and the 3rd contact flat spring are all for contacting with various SIM card or TF card, and such being designed to improves the universality of described mobile phone card seat and lay a good foundation.
In technical scheme of the present invention, in the first draw-in groove, be provided with sensitive switch, when Kato inserts after spatial accommodation, positive stop spring plate on this sensitive switch and shell forms loop, when by Kato from this spatial accommodation takes out, above-mentioned loop disconnects, therefore position-limiting action has not only been played in the setting of this sensitive switch, also has switch and measuring ability.
In technical scheme of the present invention, Kato left side is also provided with push rod, and this push rod top and rotating shaft left end push against mutually, and such design has facilitated push rod along the propelling in Kato left side and pulled out, and it is extremely convenient to use.
As a kind of improvement to technical scheme of the present invention, in the first draw-in groove, be provided with a Micro-SIM card, and a Micro-SIM card and the first contact flat spring top push against.
As a kind of improvement to technical scheme of the present invention, in the second draw-in groove, be provided with a kind of in TF card or the 2nd Micro-SIM card, TF card and the 2nd Micro-SIM card push against with the second contact flat spring top and the 3rd contact flat spring top respectively.
As a kind of improvement to technical scheme of the present invention, in the second draw-in groove, be provided with a kind of in TF card or Nano-SIM card, TF card and Nano-SIM card push against with the second contact flat spring top and the 3rd contact flat spring top respectively.
In technical scheme of the present invention, there is the Kato of two kinds of different structures, in the first draw-in groove of the Kato of these two kinds of structures, be equipped with the Micro-SIM card pushing against with the first contact flat spring top, the difference of the two is: TF card or the 2nd Micro-SIM card can be installed in the second draw-in groove of the first Kato, TF card or Nano-SIM card can be installed in the second draw-in groove of the second Kato, the Kato of these two kinds of structures all can be identified three kinds of cards, but can not identify three kinds of cards simultaneously, in mobile phone power-on use procedure, once can only insert two cards.Therefore hence one can see that, mobile phone card seat of the present invention has multi-functional, can be applicable to the mobile phone of different brands, and its universality greatly strengthens, also indirect research and development and the production cost that has reduced mobile phone card seat.
As a kind of improvement to technical scheme of the present invention, the first contact flat spring, the second contact flat spring and the 3rd contact flat spring are separately positioned in the first installing hole, the second installing hole and the 3rd installing hole on insulator layer.
As a kind of improvement to technical scheme of the present invention, Kato is provided with Kato stopper slot, is provided with the spacing terminal of the Kato being mated in Kato stopper slot.Such design has been played position-limiting action to the installation of Kato.
As a kind of improvement to technical scheme of the present invention, Kato bottom is provided with rear chassis by screw.Such design makes mobile phone card seat manufacturer to the requirement of mobile phone profile color, to produce different rear chassis according to client.
In addition, in the technical scheme of the present invention, all being not specifically noted, all can be by adopting the conventional means in this area realize the technical program.
Therefore, the invention has the beneficial effects as follows a kind of Multifunctional mobile phone card holder is provided, the universality of this mobile phone card seat is strong, contributes to reduce research and development and the production cost of mobile phone.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of Multifunctional mobile phone card holder of the present invention;
Fig. 2 is the explosive view of Multifunctional mobile phone card holder in embodiment mono-;
Fig. 3 is the structural representation of Kato in embodiment mono-;
Fig. 4 is the installation diagram of Kato and a Micro-SIM card, TF card or the 2nd Micro-SIM card in embodiment mono-;
Fig. 5 is the explosive view of Multifunctional mobile phone card holder in embodiment bis-;
Fig. 6 is the structural representation of Kato in embodiment bis-;
Fig. 7 is the installation diagram of Kato and a Micro-SIM card, TF card or Nano-SIM card in embodiment bis-;
Now that the label declaration in accompanying drawing is as follows: 1 is shell, 1.1 is positive stop spring plate, 1.2 is fixing feet, 2 is Kato, 2.1 is the first draw-in groove, 2.2 is the second draw-in groove, 2.3 is Kato stopper slot, 3 is insulator layer, 3.1 is the first installing hole, 3.2 is the second installing hole, 3.3 is the 3rd installing hole, 4 is pcb board, 4.1 is fixing feet installing hole, 5 is rotating shaft, 6 is the first contact flat spring, 7 is the second contact flat spring, 8 is the 3rd contact flat spring, 9 is push rod, 10 is sensitive switch, 11 is a Micro-SIM card, 12 is TF card, 13 is the 2nd Micro-SIM card, 14 is Nano-SIM card, 15 is the spacing terminal of Kato, 16 is rear chassis.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment mono-:
A Multifunctional mobile phone card holder, comprises shell 1, Kato 2, insulator layer 3 and pcb board 4.
As illustrated in figs. 1 and 2, above-mentioned pcb board 4 is connected with shell 1 and limits spatial accommodation, and above-mentioned insulator layer 3 and Kato 2 are all placed in this spatial accommodation; Above-mentioned insulator layer 3 is arranged on pcb board 4, on this insulator layer 3, be rotatably connected to rotating shaft 5, and be respectively equipped with the first contact flat spring 6, the second contact flat spring 7 and the 3rd contact flat spring 8 in the first installing hole 3.1, the second installing hole 3.2 and the 3rd installing hole 3.3 on this insulator layer 3; Above-mentioned Kato 2 left sides are provided with push rod 9, and these push rod 9 tops and above-mentioned rotating shaft 5 left ends push against mutually.
Again as shown in Figures 2 and 3, on above-mentioned Kato 2, be also provided with the first draw-in groove 2.1 and the second draw-in groove 2.2, and be provided with sensitive switch 10 in this first draw-in groove 2.1, and this sensitive switch 10 forms loop with the positive stop spring plate 1.1 on shell 1; As shown in Figure 4, in the first draw-in groove 2.1, be provided with a Micro-SIM card 11, and a Micro-SIM card 11 pushes against with above-mentioned the first contact flat spring 6 tops; In above-mentioned the second draw-in groove 2.2, be provided with a kind of in TF card 12 or the 2nd Micro-SIM card 13, this TF card 12 and the 2nd Micro-SIM card 13 push against with the second contact flat spring 7 tops and the 3rd contact flat spring 8 tops respectively.
In the present embodiment, shell 1 edge is provided with fixing feet 1.2, and when shell 1 is connected with pcb board 4, this fixing feet 1.2 coordinates with the fixing feet installing hole 4.1 on pcb board 4, and such being designed with is beneficial to the bonding strength that strengthens shell 1 and pcb board 4.
In addition, in the present embodiment, as shown in Figure 2, above-mentioned Kato 2 is provided with Kato stopper slot 2.3, is provided with the spacing terminal 15 of the Kato being mated in this Kato stopper slot 2.3, for carrying out spacing to Kato 2; In addition, above-mentioned Kato 2 bottoms are also provided with rear chassis 16 by screw.
Embodiment bis-:
The present embodiment and embodiment mono-are basic identical, and unique difference is:
As shown in Fig. 5 and Fig. 7, in the first draw-in groove 2.1 of Kato 2, be provided with a Micro-SIM card 11, and a Micro-SIM card 11 pushes against with above-mentioned the first contact flat spring 6 tops; In the second draw-in groove 2.2 of Kato 2, be provided with a kind of in TF card 12 or Nano-SIM card 14, this TF card 12 and Nano-SIM card 14 push against with the second contact flat spring 7 tops and the 3rd contact flat spring 8 tops respectively.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (7)
1. a Multifunctional mobile phone card holder, is characterized in that, comprises shell (1), Kato (2), insulator layer (3) and pcb board (4);
Described pcb board (4) is connected and limits spatial accommodation with shell (1), and described insulator layer (3) and Kato (2) are all placed in described spatial accommodation;
Described insulator layer (3) is arranged on described pcb board (4), on described insulator layer (3), be rotatably connected to rotating shaft (5), and described insulator layer (3) is provided with the first contact flat spring (6), the second contact flat spring (7) and the 3rd contact flat spring (8);
Described Kato (2) left side is provided with push rod (9), and described push rod (9) top and described rotating shaft (5) left end push against mutually;
On described Kato (2), be also provided with the first draw-in groove (2.1) and the second draw-in groove (2.2), and in described the first draw-in groove (2.1), be provided with sensitive switch (10), and described sensitive switch (10) forms loop with the positive stop spring plate (1.1) on shell (1); Described the first contact flat spring (6) top is placed in the first draw-in groove (2.1), and described the second contact flat spring (7) and the 3rd contact flat spring (8) are all positioned at the second draw-in groove (2.2).
2. Multifunctional mobile phone card holder according to claim 1, is characterized in that, is provided with a Micro-SIM card (11) in described the first draw-in groove (2.1), and a described Micro-SIM card (11) pushes against with described the first contact flat spring (6) top.
3. Multifunctional mobile phone card holder according to claim 1 and 2, it is characterized in that, in described the second draw-in groove (2.2), be provided with a kind of in TF card (12) or the 2nd Micro-SIM card (13), described TF card (12) and the 2nd Micro-SIM card (13) push against with the second contact flat spring (7) top and the 3rd contact flat spring (8) top respectively.
4. Multifunctional mobile phone card holder according to claim 1 and 2, it is characterized in that, in described the second draw-in groove (2.2), be provided with a kind of in TF card (12) or Nano-SIM card (14), described TF card (12) and Nano-SIM card (14) push against with the second contact flat spring (7) top and the 3rd contact flat spring (8) top respectively.
5. according to the Multifunctional mobile phone card holder described in any one in claim 1-4, it is characterized in that, described the first contact flat spring (6), the second contact flat spring (7) and the 3rd contact flat spring (8) are separately positioned in the first installing hole (3.1), the second installing hole (3.2) and the 3rd installing hole (3.3) on described insulator layer (3).
6. Multifunctional mobile phone card holder according to claim 1, is characterized in that, described Kato (2) is provided with Kato stopper slot (2.3), is provided with the spacing terminal of the Kato being mated (15) in described Kato stopper slot (2.3).
7. according to the Multifunctional mobile phone card holder described in claim 1 or 6, it is characterized in that, described Kato (2) bottom is provided with rear chassis (16) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164912.2A CN104052839A (en) | 2014-04-23 | 2014-04-23 | Multifunctional card base of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164912.2A CN104052839A (en) | 2014-04-23 | 2014-04-23 | Multifunctional card base of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104052839A true CN104052839A (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164912.2A Pending CN104052839A (en) | 2014-04-23 | 2014-04-23 | Multifunctional card base of mobile phone |
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| Country | Link |
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| CN (1) | CN104052839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159500A (en) * | 2016-07-25 | 2016-11-23 | 昆山捷皇电子精密科技有限公司 | The SIM card holder that many cards are integrated |
Citations (4)
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| US20090267677A1 (en) * | 2008-04-25 | 2009-10-29 | Apple Inc. | Compact ejectable component assemblies in electronic devices |
| CN201638977U (en) * | 2010-01-06 | 2010-11-17 | 东莞捷仕美电子有限公司 | Double-layer SIM card seat |
| CN103715554A (en) * | 2014-01-14 | 2014-04-09 | 东莞市星擎电子科技有限公司 | Side-by-side card base |
| CN203912008U (en) * | 2014-04-23 | 2014-10-29 | 昆山鸿日达电子科技有限公司 | Multifunctional mobile phone card connector |
-
2014
- 2014-04-23 CN CN201410164912.2A patent/CN104052839A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090267677A1 (en) * | 2008-04-25 | 2009-10-29 | Apple Inc. | Compact ejectable component assemblies in electronic devices |
| CN201638977U (en) * | 2010-01-06 | 2010-11-17 | 东莞捷仕美电子有限公司 | Double-layer SIM card seat |
| CN103715554A (en) * | 2014-01-14 | 2014-04-09 | 东莞市星擎电子科技有限公司 | Side-by-side card base |
| CN203912008U (en) * | 2014-04-23 | 2014-10-29 | 昆山鸿日达电子科技有限公司 | Multifunctional mobile phone card connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159500A (en) * | 2016-07-25 | 2016-11-23 | 昆山捷皇电子精密科技有限公司 | The SIM card holder that many cards are integrated |
| CN106159500B (en) * | 2016-07-25 | 2019-03-15 | 昆山捷皇电子精密科技有限公司 | The integrated SIM card holder of more cards |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY C Free format text: FORMER OWNER: KUNSHAN HRD ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150701 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150701 Address after: Green song road Yushan town Kunshan City, Suzhou City, Jiangsu Province on the west side of 215316 Applicant after: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY CO., LTD. Address before: 215300, Tongxin Road 1888, Chengbei, Suzhou, Jiangsu, Kunshan Applicant before: Kunshan Hrdconn Electronic Technology Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |
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| RJ01 | Rejection of invention patent application after publication |