CN203951508U - A kind of novel mobile phone deck - Google Patents
A kind of novel mobile phone deck Download PDFInfo
- Publication number
- CN203951508U CN203951508U CN201420256312.4U CN201420256312U CN203951508U CN 203951508 U CN203951508 U CN 203951508U CN 201420256312 U CN201420256312 U CN 201420256312U CN 203951508 U CN203951508 U CN 203951508U
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- China
- Prior art keywords
- sim card
- flat spring
- contact flat
- plastic layer
- kato
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Abstract
The utility model discloses a kind of novel mobile phone deck, shell is connected with pcb board and limits the first spatial accommodation; Upper strata fixedly plastic layer and lower floor fixedly forms the second spatial accommodation between plastic layer, Kato is plugged in the second spatial accommodation; Upper strata fixedly plastic layer is provided with Micro-SIM card contact flat spring and TF card contact flat spring, and lower floor fixedly plastic layer is provided with SIM card contact flat spring; Micro-SIM card contact flat spring, TF card contact flat spring and SIM card contact flat spring push against with Micro-SIM card, TF card and SIM card respectively; In the first draw-in groove, be also provided with sensitive switch, the positive stop spring plate on sensitive switch and shell forms loop.The novel mobile phone deck that the utility model provides can be identified three handset cards simultaneously, every the equal energy of card good contact, when taking full advantage of its inner limited installing space, also can not make its integral thickness increase, contribute to realize the miniaturization of mobile phone and lightening.
Description
Technical field
The utility model relates to a kind of novel mobile phone deck.
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, the function much with double-card dual-standby or perhaps dual-network and dual-standby, in a mobile phone card seat, two SIM card are housed, but because circuit layout in existing mobile phone card seat is complicated, installing space is limited, not only make mobile phone card seat can not identify three handset cards simultaneously, and can cause the integral thickness of mobile phone card seat to increase, for the miniaturization of mobile phone, lightening unfavorable.
Summary of the invention
The technical problems to be solved in the utility model is, for mobile phone card seat in prior art, can not identify three handset cards and the above-mentioned defect such as integral thickness is large simultaneously, provide a kind of and can identify three handset cards and every novel mobile phone deck that card all contacts well, makes full use of inner installing space and can not make integral thickness increase simultaneously.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
A novel mobile phone deck, comprises fixedly fixedly plastic layer and pcb board of plastic layer, Kato, lower floor of shell, upper strata;
Shell is connected with pcb board and limits the first spatial accommodation; Upper strata fixedly plastic layer and lower floor fixedly plastic layer be all placed in the first spatial accommodation, and upper strata fixedly plastic layer and lower floor fixedly plastic layer to its top and bottom, be recessed to form the second spatial accommodation respectively, and Kato is plugged in the second spatial accommodation;
Upper strata fixedly plastic layer is provided with Micro-SIM card contact flat spring and TF card contact flat spring, and lower floor fixedly plastic layer is provided with SIM card contact flat spring;
The Micro-SIM card top of separately establishing in the first draw-in groove of Micro-SIM card contact flat spring bottom and Kato pushes against, the TF card top of separately establishing in the second draw-in groove of TF card contact flat spring bottom and Kato pushes against, and SIM card contact flat spring top be separately located at the first draw-in groove and contact with the SIM card bottom bottom the second draw-in groove; SIM card is positioned at Micro-SIM card and TF card bottom;
Kato left side and top are respectively equipped with push rod and rotating shaft, and two ends, rotating shaft left and right fasten tightly with push rod top and Micro-SIM respectively;
In the first draw-in groove, be also provided with sensitive switch, and positive stop spring plate on sensitive switch and shell forms loop.
In mobile phone card seat described in the utility model, upper strata fixedly plastic layer is provided with Micro-SIM card contact flat spring and TF card contact flat spring, lower floor fixedly plastic layer is provided with SIM card contact flat spring, wherein, Micro-SIM card contact flat spring bottom pushes against with the Micro-SIM card top of separately establishing, TF card contact flat spring bottom pushes against with the TF card top of separately establishing, and SIM card contact flat spring top contacts with the SIM card bottom of separately establishing, in mobile phone card seat described in the utility model, can hold simultaneously and identify three handset cards, and this SIM card is also positioned at Micro-SIM card and TF card bottom position, such design takes full advantage of limited installing space in described mobile phone card seat, and when identifying at the same time three cards, can not cause the increase of described mobile phone card seat integral thickness, be conducive to realize the miniaturization of mobile phone and lightening.
In addition, above-mentioned Micro-SIM card contact flat spring and TF card contact flat spring are all arranged on fixedly plastic layer bottom, upper strata, above-mentioned SIM card contact flat spring is arranged on fixedly plastic layer top of lower floor, be technical scheme described in the utility model adopt upper strata fixedly plastic layer and lower floor fixedly plastic layer replaced the independent fixedly design of plastic layer of one deck in prior art, disperseed so on the one hand Micro-SIM card contact flat spring, the position of TF card contact flat spring and SIM card contact flat spring, be conducive to simplify the internal structure of described mobile phone card seat, on the other hand because the scattering device of three kinds of contact flat springs has also strengthened the closeness of contact of three kinds of contact flat springs and corresponding handset card, thereby it is good to have guaranteed that every handset card all can contact, promoted the performance of described mobile phone card seat.
In mobile phone card seat described in the utility model, above-mentioned Kato left side and top are respectively equipped with push rod and rotating shaft, these two ends, rotating shaft left and right fasten tightly with push rod top and Micro-SIM respectively, such design facilitated push rod along the propelling in Kato left side with pull out, to use extremely convenient.
In addition, in above-mentioned the first draw-in groove, be also 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.
As a kind of improvement to technical scheme described in the utility model, Micro-SIM card contact flat spring and TF card contact flat spring are arranged on respectively upper strata fixedly in first installing hole and the second installing hole on plastic layer top.Micro-SIM card contact flat spring and TF card contact flat spring are arranged on respectively in the first installing hole and the second installing hole except playing fixation to Micro-SIM card contact flat spring and TF card contact flat spring, this first installing hole and the second installing hole can also limit the movement of Micro-SIM card contact flat spring and TF card contact flat spring, have played position-limiting action.
As a kind of improvement to technical scheme described in the utility model, SIM card contact flat spring is arranged on lower floor fixedly in the 3rd installing hole on plastic layer.Same as above, SIM card contact flat spring is arranged in the 3rd installing hole, can not only play fixation to SIM card contact flat spring, can also limit the movement of SIM card contact flat spring, play position-limiting action.
As a kind of improvement to technical scheme described in the utility model, on Kato, be also provided with Kato stopper slot, and in Kato stopper slot, be provided with the spacing terminal of the Kato being mated.Such design has been played position-limiting action to the installation of Kato, can become flexible by anti-latch bracket seat.
As a kind of improvement to technical scheme described in the utility model, Kato bottom is provided with rear chassis by screw.Such design has not only facilitated the installation of rear chassis, but also makes mobile phone card seat manufacturer to the requirement of mobile phone profile color, to produce different rear chassis according to client.
As a kind of improvement to technical scheme described in the utility model, the shell left and right sides is equipped with pin, and pcb board is provided with the pin installing hole matching with pin.The cooperation of pin installing hole on the pin of the shell left and right sides and pcb board, has not only facilitated the assembling of shell and pcb board, but also contributes to strengthen the bonding strength of shell and pcb board, can prevent shell off normal.
In addition, in the technical scheme described in the utility model, all being not specifically noted, all can be by adopting the conventional means in this area realize the technical program.
Therefore, the beneficial effects of the utility model have been to provide a kind of novel mobile phone deck, this mobile phone card seat can be identified three handset cards simultaneously, and every the equal energy of card good contact, when taking full advantage of its inner limited installing space, also can not make its integral thickness increase, contribute to realize the miniaturization of mobile phone and lightening.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model novel mobile phone deck;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the vertical view of Fig. 1;
Fig. 5 is the explosive view of the utility model novel mobile phone deck;
Fig. 6 is the structural representation of pcb board;
Now that the label declaration in accompanying drawing is as follows: 1 is shell, 1.1 is positive stop spring plate, 1.2 is pin, 2 is the fixing plastic layer in upper strata, 2.1 is the first installing hole, 2.2 is the second installing hole, 3 is Kato, 3.1 is the first draw-in groove, 3.2 is the second draw-in groove, 4 is the fixing plastic layer of lower floor, 4.1 is the 3rd installing hole, 5 is pcb board, 5.1 is pin installing hole, 5.2 is sensitive switch tin pin, 5.3 is Micro-SIM card contact flat spring tin pin, 5.4 is TF card contact flat spring tin pin, 5.5 is SIM card contact flat spring tin pin, 6 is Micro-SIM card contact flat spring, 7 is TF card contact flat spring, 8 is SIM card contact flat spring, 9 is Micro-SIM card, 10 is TF card, 11 is SIM card, 12 is push rod, 13 is rotating shaft, 14 is sensitive switch, 15 is rear chassis, 16 is position limiting structure, 17 is screw.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In the utility model preferred embodiment, a kind of novel mobile phone deck, comprises fixedly fixedly plastic layer 4 and pcb board 5 of plastic layer 2, Kato 3, lower floor of shell 1, upper strata.
As shown in Figure 4, above-mentioned shell 1 is connected with pcb board 5 and limits the first spatial accommodation, be specially: as shown in Figure 5, this shell 1 left and right sides is equipped with pin 1.2, as shown in Figure 6, pcb board 5 is provided with pin installing hole 5.1, and pin 1.2 coordinates with pin installing hole 5.1, thereby shell 1 and pcb board 5 are closely linked together; Above-mentioned upper strata fixedly plastic layer 2 and lower floor fixedly plastic layer 4 be all placed in the first spatial accommodation, and this upper strata fixedly plastic layer 2 and lower floor fixedly plastic layer 4 to its top and bottom, be recessed to form the second spatial accommodation respectively, and above-mentioned Kato 3 is plugged in this second spatial accommodation.
As depicted in figs. 1 and 2, above-mentioned upper strata fixedly plastic layer 2 is provided with Micro-SIM card contact flat spring 6 and TF card contact flat spring 7, above-mentioned lower floor fixedly plastic layer 4 is provided with SIM card contact flat spring 8, be specially: as shown in Figure 5, upper strata is fixedly provided with the first installing hole 2.1 and the second installing hole 2.2 in plastic layer 2 inner sides, top, and Micro-SIM card contact flat spring 6 and TF card contact flat spring 7 are arranged on respectively in this first installing hole 2.1 and the second installing hole 2.2; Lower floor fixedly plastic layer 4 tops is provided with the 3rd installing hole 4.1, and SIM card contact flat spring 8 is arranged in the 3rd installing hole 4.1.
Again as shown in Figure 5, interior Micro-SIM card 9 tops of separately establishing of the first draw-in groove 3.1 of above-mentioned Micro-SIM card contact flat spring 6 bottoms and above-mentioned Kato 3 push against, interior TF card 10 tops of separately establishing of the second draw-in groove 3.2 of above-mentioned TF card contact flat spring 7 bottoms and Kato 3 push against, and above-mentioned SIM card contact flat spring 8 tops contact with SIM card 11 bottoms of the second draw-in groove 3.2 bottoms with being separately located at above-mentioned the first draw-in groove 3.1, and this SIM card 11 is positioned at above-mentioned Micro-SIM card 9 and TF card 10 bottoms.
Above-mentioned Kato 3 left sides and top are respectively equipped with push rod 12 and rotating shaft 13, and these rotating shaft 13 two ends, left and right push against with push rod 12 tops and Micro-SIM card 9 respectively; In addition, in the first draw-in groove 3.1 of this Kato 3, be also provided with position limiting structure 16, this position limiting structure 16 can play the effect that prevents that Micro-SIM card 9 from moving.
In above-mentioned the first draw-in groove 3.1, be also provided with sensitive switch 14, and this sensitive switch 14 forms loop with the positive stop spring plate 1.1 on shell 1.
Again as shown in Figure 6, on above-mentioned pcb board 5, be also provided with sensitive switch tin pin 5.2, Micro-SIM card contact flat spring tin pin 5.3, TF card contact flat spring tin pin 5.4 and SIM card contact flat spring tin pin 5.5.
In the present embodiment, Kato 3 bottoms are connected with rear chassis 15 by screw 17, and are also provided with Kato stopper slot on Kato 3, and in this Kato stopper slot, are provided with the spacing terminal of the Kato being mated, in case Kato 3 is loosening.
In addition, in the present embodiment, Kato 3 is highly 1.90cm, and fixedly plastic layer 2 is to its top depression 1.85cm on upper strata, and lower floor is plastic layer 4 0.55cm that caves in to its bottom fixedly.
Claims (6)
1. a novel mobile phone deck, is characterized in that, comprises fixedly fixedly plastic layer (4) and pcb board (5) of plastic layer (2), Kato (3), lower floor of shell (1), upper strata;
Described shell (1) is connected and limits the first spatial accommodation with pcb board (5); Described upper strata fixedly plastic layer (2) and lower floor fixedly plastic layer (4) be all placed in described the first spatial accommodation, and described upper strata fixedly plastic layer (2) and lower floor fixedly plastic layer (4) to its top and bottom, be recessed to form the second spatial accommodation respectively, and described Kato (3) is plugged in described the second spatial accommodation;
Described upper strata fixedly plastic layer (2) is provided with Micro-SIM card contact flat spring (6) and TF card contact flat spring (7), and described lower floor fixedly plastic layer (4) is provided with SIM card contact flat spring (8);
Micro-SIM card (9) top of separately establishing in first draw-in groove (3.1) of described Micro-SIM card contact flat spring (6) bottom and described Kato (3) pushes against, TF card (10) top of separately establishing in second draw-in groove (3.2) of described TF card contact flat spring (7) bottom and described Kato (3) pushes against, and described SIM card contact flat spring (8) top be separately located at described the first draw-in groove (3.1) and contact with SIM card (11) bottom bottom the second draw-in groove (3.2); Described SIM card (11) is positioned at described Micro-SIM card (9) and TF card (10) bottom;
Described Kato (3) left side and top are respectively equipped with push rod (12) and rotating shaft (13), and described rotating shaft (13) two ends, left and right push against with described push rod (12) top and Micro-SIM card (9) respectively;
In described the first draw-in groove (3.1), be also provided with sensitive switch (14), and described sensitive switch (14) forms loop with the positive stop spring plate (1.1) on shell (1).
2. novel mobile phone deck according to claim 1, it is characterized in that, described Micro-SIM card contact flat spring (6) and TF card contact flat spring (7) are arranged on respectively described upper strata fixedly in first installing hole (2.1) and the second installing hole (2.2) on plastic layer (2) top.
3. novel mobile phone deck according to claim 1, is characterized in that, described SIM card contact flat spring (8) is arranged on described lower floor fixedly in the 3rd installing hole (4.1) on plastic layer (4).
4. novel mobile phone deck according to claim 1, is characterized in that, described Kato is also provided with Kato stopper slot on (3), and in described Kato stopper slot, is provided with the spacing terminal of the Kato being mated.
5. according to the novel mobile phone deck described in claim 1 or 4, it is characterized in that, described Kato (3) bottom is provided with rear chassis (15) by screw (17).
6. novel mobile phone deck according to claim 1, is characterized in that, described shell (1) left and right sides is equipped with pin (1.2), and described pcb board (5) is provided with the pin installing hole (5.1) matching with described pin (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256312.4U CN203951508U (en) | 2014-05-19 | 2014-05-19 | A kind of novel mobile phone deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256312.4U CN203951508U (en) | 2014-05-19 | 2014-05-19 | A kind of novel mobile phone deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951508U true CN203951508U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256312.4U Active CN203951508U (en) | 2014-05-19 | 2014-05-19 | A kind of novel mobile phone deck |
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| Country | Link |
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| CN (1) | CN203951508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038587A (en) * | 2014-05-19 | 2014-09-10 | 昆山鸿日达电子科技有限公司 | Novel mobile phone card holder |
| CN110571554A (en) * | 2019-09-30 | 2019-12-13 | 维沃移动通信有限公司 | Electronic device |
-
2014
- 2014-05-19 CN CN201420256312.4U patent/CN203951508U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038587A (en) * | 2014-05-19 | 2014-09-10 | 昆山鸿日达电子科技有限公司 | Novel mobile phone card holder |
| CN104038587B (en) * | 2014-05-19 | 2017-02-22 | 昆山捷皇电子精密科技有限公司 | Novel mobile phone card holder |
| CN110571554A (en) * | 2019-09-30 | 2019-12-13 | 维沃移动通信有限公司 | Electronic device |
| CN110571554B (en) * | 2019-09-30 | 2021-01-08 | 维沃移动通信有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent 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 Patentee after: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY CO., LTD. Address before: 215300, Tongxin Road 1888, Chengbei, Suzhou, Jiangsu, Kunshan Patentee before: Kunshan Hrdconn Electronic Technology Co., Ltd. |