CN104038587B - Novel mobile phone card holder - Google Patents
Novel mobile phone card holder Download PDFInfo
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- CN104038587B CN104038587B CN201410210918.9A CN201410210918A CN104038587B CN 104038587 B CN104038587 B CN 104038587B CN 201410210918 A CN201410210918 A CN 201410210918A CN 104038587 B CN104038587 B CN 104038587B
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- card
- mobile phone
- sim
- flat spring
- plastic layer
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Abstract
The invention discloses a novel mobile phone card holder. A shell and a PCB are connected with each other and define a first accommodating space; a second accommodating space is formed between an upper fixing plastic cement layer and a lower fixing plastic cement layer; a card support is inserted in the second accommodating space; the upper fixing plastic cement layer is provided with a Micro-SIM card contact elastic sheet and a TF card contact elastic sheet; the lower fixing plastic cement layer is provided with an SIM card contact elastic sheet; the Micro-SIM card contact elastic sheet, the TF card contact elastic sheet and the SIM card contact elastic sheet abut against a Micro-SIM card, a TF card and an SIM card respectively; a micro switch is arranged in a first card slot; the micro switch and a limiting elastic sheet on the shell form a loop. The novel mobile phone card holder provided by the invention can identify three mobile phone cards at the same time, and can well contact with each card, and therefore, the inner limited installation space of the mobile phone card holder can be fully utilized, and the overall thickness of the mobile phone card holder will not be increased, and thus, miniaturization and thinning of a mobile phone can be benefitted, and at the same time, the mobile phone can be light.
Description
Technical field
The present invention relates to a kind of novel mobile phone deck.
Background technology
With the continuous development of communication tool, the structure of mobile phone, pattern and performance are more aobvious also increasingly frequent, people couple
The requirement of mobile phone also more and more higher.The application of general mobile phone, mostly by SIM（Subscriber identification module）Set by card insertion mobile phone
Draw-in groove in, and after completing to reinstate program, you can carry out receiving, call using mobile phone.Existing mobile phone, a lot has double
The double function for the treatment of dual-network and dual-standby in other words conj.or perhaps of card, that is, equipped with two SIMs in a mobile phone card seat, but due to existing mobile phone card seat
Middle circuit layout is complicated, and installing space is limited, not only makes mobile phone card seat can not identify three handset cards, Er Qiehui simultaneously
The integral thickness leading to mobile phone card seat increases, for the miniaturization of mobile phone, lightening unfavorable.
Content of the invention
The technical problem to be solved in the present invention is, can not identify three mobile phones for mobile phone card seat in prior art simultaneously
Card and the drawbacks described above such as integral thickness is big, provide one kind can identify three handset cards simultaneously and every card all contact good
Novel mobile phone deck that is good, making full use of internal installing space and integral thickness will not be made to increase.
The technical solution adopted for the present invention to solve the technical problems is as follows：
A kind of novel mobile phone deck, fixes plastic layer, Kato, the fixing plastic layer of lower floor and pcb board including shell, upper strata；
Shell is connected with pcb board and limits first receiving space；The fixing plastic layer in upper strata and the fixing plastic layer of lower floor are equal
It is placed in first receiving space, and the fixing plastic layer of the fixing plastic layer in upper strata and lower floor is formed to its top and bottom depression respectively
Second receiving space, and Kato is plugged in the second receiving space；
The fixing plastic layer in upper strata is provided with Micro-SIM card contact flat spring and TF card contact flat spring, and plastic layer is fixed by lower floor
It is provided with SIM contact flat spring；
The Micro-SIM card top separately setting in first draw-in groove of Micro-SIM card contact flat spring bottom and Kato pushes against, TF
The TF card top separately setting in second draw-in groove of card contact flat spring bottom and Kato pushes against, and SIM contact flat spring top with separately set
SIM bottom contact in the first draw-in groove and the second draw-in groove bottom；SIM is located at Micro-SIM card and TF card bottom；
On the left of Kato and top be respectively equipped with push rod and rotating shaft, about rotating shaft two ends respectively with push rod top and Micro-
SIM pushes against；
It is additionally provided with microswitch in first draw-in groove, and microswitch forms loop with the positive stop spring plate on shell.
In mobile phone card seat of the present invention, the fixing plastic layer in upper strata is provided with Micro-SIM card contact flat spring and TF card
Contact flat spring, the fixing plastic layer of lower floor is provided with SIM contact flat spring, wherein, Micro-SIM card contact flat spring bottom with separately set
Micro-SIM card top push against, TF card contact flat spring bottom is pushed against with the TF card top separately setting, and SIM contact flat spring top
Portion is contacted with the SIM bottom separately setting, and can accommodate in mobile phone card seat of the present invention simultaneously and identify three handset cards,
And this SIM is also located at Micro-SIM card and TF card bottom position, such design takes full advantage of in described mobile phone card seat to be had
The installing space of limit, and while identifying three cards at the same time, it is not result in the increase of described mobile phone card seat integral thickness, have
Beneficial to realizing the miniaturization of mobile phone and lightening.
In addition, above-mentioned Micro-SIM card contact flat spring and TF card contact flat spring are arranged at upper strata fixes plastic layer bottom,
Above-mentioned SIM contact flat spring is arranged on lower floor and fixes plastic layer top, and that is, technical scheme of the present invention is moulded using upper strata fixation
The fixing plastic layer of glue-line and lower floor instead of the design of independent one layer fixing plastic layer in prior art, so on the one hand disperses
The position of Micro-SIM card contact flat spring, TF card contact flat spring and SIM contact flat spring, is conducive to simplifying described mobile phone card seat
Internal structure, on the other hand because the scattering device of three kinds of contact flat springs also enhances three kinds of contact flat springs and corresponding Mobile phone card
The closeness of contact of piece, thus it is good to ensure that every handset card all can contact, improves the performance of described mobile phone card seat.
In mobile phone card seat of the present invention, on the left of above-mentioned Kato and top is respectively equipped with push rod and rotating shaft, and this rotating shaft is left
Right two ends fasten tightly with push rod top and Micro-SIM respectively, and such design facilitates the propulsion along on the left of Kato for the push rod
With pull-out, using extremely convenient.
In addition, it is additionally provided with microswitch in above-mentioned first draw-in groove, after Kato insertion receiving space, this microswitch
Form loop with the positive stop spring plate on shell, after take out Kato from this receiving space, above-mentioned loop disconnects, therefore this fine motion is opened
The setting closed has not only acted as position-limiting action, also has switch and detection function.
As one kind improvement, Micro-SIM card contact flat spring and TF card contact flat spring to technical scheme of the present invention
It is separately mounted to the first installing hole and the second installation in the hole on the fixing plastic layer top in upper strata.By Micro-SIM card contact flat spring
With TF card contact flat spring be separately mounted to the first installing hole and second install in the hole except can to Micro-SIM card contact flat spring and
TF card contact flat spring plays fixation, and this first installing hole and the second installing hole can also limit Micro-SIM card contact flat spring
With the movement of TF card contact flat spring, serve position-limiting action.
As one kind improvement to technical scheme of the present invention, SIM contact flat spring is arranged on lower floor and fixes plastic layer
On the 3rd installation in the hole.Same as above, SIM contact flat spring is arranged on the 3rd installation in the hole, SIM can not only be contacted
Shell fragment plays fixation moreover it is possible to limit the movement of SIM contact flat spring, plays position-limiting action.
As one kind improvement to technical scheme of the present invention, Kato is additionally provided with Kato stopper slot, and Kato is spacing
It is provided with the spacing terminal of the Kato coordinating with it in groove.Such design serves position-limiting action to the installation of Kato, can prevent card
Support loosens.
As one kind improvement to technical scheme of the present invention, Kato bottom is provided with rear chassis by screw.This
The design of sample not only facilitates the installation of rear chassis, so that mobile phone card seat manufacturer can be according to client to mobile phone profile
The requirement of color produces different rear chassis.
As one kind improvement to technical scheme of the present invention, the shell left and right sides is equipped with pin, and sets on pcb board
There is the pin installing hole matching with pin.On the pin of the shell left and right sides and pcb board, the cooperation of pin installing hole, not only facilitates
Shell and the assembling of pcb board, also contribute to strengthen the bonding strength of shell and pcb board, can prevent shell off normal.
In addition, in technical scheme of the present invention, all be not specifically noted, all can be by using normal in this area
Rule means are realizing the technical program.
Therefore, the invention has the beneficial effects as follows providing a kind of novel mobile phone deck, this mobile phone card seat can identify three simultaneously
Open handset card, and every card all energy good contact, also will not while taking full advantage of its internal limited installation space
Its integral thickness is increased, contributes to realizing the miniaturization of mobile phone and lightening.
Brief description
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the structural representation of novel mobile phone deck of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is the explosive view of novel mobile phone deck of the present invention；
Fig. 6 is the structural representation of pcb board；
Now will be as follows for the label declaration in accompanying drawing：1 is shell, and 1.1 is positive stop spring plate, and 1.2 is pin, and 2 fix for upper strata
Plastic layer, 2.1 is the first installing hole, and 2.2 is the second installing hole, and 3 is Kato, and 3.1 is the first draw-in groove, and 3.2 is the second draw-in groove, 4
Fix plastic layer for lower floor, 4.1 is the 3rd installing hole, 5 is pcb board, 5.1 is pin installing hole, 5.2 is microswitch tin pin,
5.3 is Micro-SIM card contact flat spring tin pin, and 5.4 is TF card contact flat spring tin pin, and 5.5 is SIM contact flat spring tin pin, and 6 are
Micro-SIM card contact flat spring, 7 is TF card contact flat spring, and 8 is SIM contact flat spring, and 9 is Micro-SIM card, and 10 is TF card,
11 is SIM, and 12 is push rod, and 13 is rotating shaft, and 14 is microswitch, and 15 is rear chassis, and 16 is position limiting structure, and 17 is screw.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not
For limiting the present invention.
In a preferred embodiment of the invention, a kind of novel mobile phone deck, fixes plastic layer 2, Kato including shell 1, upper strata
3rd, the fixing plastic layer 4 of lower floor and pcb board 5.
As shown in figure 4, above-mentioned shell 1 is connected with pcb board 5 and limits first receiving space, specially：As shown in figure 5,
This shell 1 left and right sides is equipped with pin 1.2, as shown in fig. 6, pcb board 5 is provided with pin installing hole 5.1, and pin 1.2 with
Pin installing hole 5.1 coordinates, thus shell 1 is closely joined together with pcb board 5；The fixing plastic layer 2 in above-mentioned upper strata and lower floor
Fixing plastic layer 4 is placed in first receiving space, and the fixing plastic layer 4 of the fixing plastic layer 2 in this upper strata and lower floor is respectively to it
Top and bottom depression form the second receiving space, and above-mentioned Kato 3 is plugged in this second receiving space.
As depicted in figs. 1 and 2, the fixing plastic layer 2 in above-mentioned upper strata is provided with Micro-SIM card contact flat spring 6 and TF clamping
Tactile shell fragment 7, the fixing plastic layer 4 of above-mentioned lower floor is provided with SIM contact flat spring 8, specially：As shown in figure 5, plastic cement is fixed on upper strata
Layer 2 top inner side are provided with the first installing hole 2.1 and the second installing hole 2.2, and Micro-SIM card contact flat spring 6 contacts bullet with TF card
Piece 7 is separately mounted in this first installing hole 2.1 and the second installing hole 2.2；Fixing plastic layer 4 top of lower floor is provided with the 3rd installation
Hole 4.1, SIM contact flat spring 8 is arranged in the 3rd installing hole 4.1.
Again as shown in figure 5, above-mentioned Micro-SIM card contact flat spring 6 bottom is another with the first draw-in groove 3.1 of above-mentioned Kato 3
If Micro-SIM card 9 top push against, the TF separately setting in the second draw-in groove 3.2 of above-mentioned TF card contact flat spring 7 bottom and Kato 3
Block 10 tops to push against, and above-mentioned SIM contact flat spring 8 top be separately located at above-mentioned first draw-in groove 3.1 and the second draw-in groove 3.2 bottom
SIM 11 bottom contact, this SIM 11 be located at above-mentioned Micro-SIM card 9 and TF card 10 bottom.
Above-mentioned Kato 3 left side and top are respectively equipped with push rod 12 and rotating shaft 13, this rotating shaft 13 about two ends respectively with push rod
12 tops and Micro-SIM card 9 push against；In addition, being additionally provided with position limiting structure 16 in the first draw-in groove 3.1 of this Kato 3, this spacing knot
Structure 16 can play the effect preventing Micro-SIM card 9 movement.
It is additionally provided with microswitch 14 in above-mentioned first draw-in groove 3.1, and the positive stop spring plate on this microswitch 14 and shell 1
1.1 formation loops.
Again as shown in fig. 6, microswitch tin pin 5.2, Micro-SIM card contact flat spring tin pin are additionally provided with above-mentioned pcb board 5
5.3rd, TF card contact flat spring tin pin 5.4 and SIM contact flat spring tin pin 5.5.
In the present embodiment, Kato 3 bottom is connected with rear chassis 15 by screw 17, and is additionally provided with Kato on Kato 3
Stopper slot, and it is provided with the spacing terminal of the Kato coordinating with it in this Kato stopper slot, in case Kato 3 loosens.
In addition, in the present embodiment, Kato 3 height is 1.90cm, and the fixing plastic layer 2 in upper strata is recessed to its top
1.85cm, the fixing plastic layer 4 of lower floor is recessed 0.55cm to its bottom.
Claims (5)
1. a kind of novel mobile phone deck is it is characterised in that include shell (1), the fixing plastic layer (2) in upper strata, Kato (3), lower floor
Fixing plastic layer (4) and pcb board (5)；
Described shell (1) is connected and limits first receiving space with pcb board (5)；The fixing plastic layer (2) in described upper strata and lower floor
Fixing plastic layer (4) is placed in described first receiving space, and plastic layer is fixed by the fixing plastic layer (2) in described upper strata and lower floor
(4) form the second receiving space to its top and bottom depression respectively, and described Kato (3) is plugged in described second receiving space
Interior；
The fixing plastic layer (2) in described upper strata is provided with Micro-SIM card contact flat spring (6) and TF card contact flat spring (7), described under
The fixing plastic layer (4) of layer is provided with SIM contact flat spring (8)；
The Micro- separately setting in first draw-in groove (3.1) of described Micro-SIM card contact flat spring (6) bottom and described Kato (3)
SIM (9) top pushes against, and separately sets in second draw-in groove (3.2) of described TF card contact flat spring (7) bottom and described Kato (3)
TF card (10) top pushes against, and described SIM contact flat spring (8) top is blocked with being separately located at described first draw-in groove (3.1) and second
SIM (11) the bottom contact of groove (3.2) bottom；Described SIM (11) is located at described Micro-SIM card (9) and TF card (10)
Bottom；
On the left of described Kato (3) and top is respectively equipped with push rod (12) and rotating shaft (13), and described rotating shaft (13) left and right two ends are respectively
Push against with described push rod (12) top and Micro-SIM card (9), described Kato (3) is additionally provided with Kato stopper slot, and described card
It is provided with the spacing terminal of the Kato coordinating with it in support stopper slot；
It is additionally provided with microswitch (14) in described first draw-in groove (3.1), and spacing on described microswitch (14) and shell (1)
Shell fragment (1.1) forms loop.
2. novel mobile phone deck according to claim 1 it is characterised in that described Micro-SIM card contact flat spring (6) and
TF card contact flat spring (7) is separately mounted to the first installing hole (2.1) and second installation on fixing plastic layer (2) top in described upper strata
In hole (2.2).
3. novel mobile phone deck according to claim 1 is it is characterised in that described SIM contact flat spring (8) is arranged on institute
State in the 3rd installing hole (4.1) on the fixing plastic layer (4) of lower floor.
4. novel mobile phone deck according to claim 1 is it is characterised in that screw (17) is passed through in described Kato (3) bottom
Rear chassis (15) are installed.
5. novel mobile phone deck according to claim 1 it is characterised in that described shell (1) left and right sides be equipped with slotting
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 |
|---|---|---|---|
| CN201410210918.9A CN104038587B (en) | 2014-05-19 | 2014-05-19 | Novel mobile phone card holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410210918.9A CN104038587B (en) | 2014-05-19 | 2014-05-19 | Novel mobile phone card holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104038587A CN104038587A (en) | 2014-09-10 |
| CN104038587B true CN104038587B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410210918.9A Active CN104038587B (en) | 2014-05-19 | 2014-05-19 | Novel mobile phone card holder |
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| CN (1) | CN104038587B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072225B (en) * | 2015-08-07 | 2019-02-12 | 小米科技有限责任公司 | A kind of Kato and mobile phone |
| CN107755970A (en) * | 2016-08-17 | 2018-03-06 | 上海徕木电子股份有限公司 | A kind of Kato and its moulding process |
| CN110571554B (en) * | 2019-09-30 | 2021-01-08 | 维沃移动通信有限公司 | Electronic device |
| CN110798237B (en) * | 2019-10-25 | 2021-07-27 | Oppo广东移动通信有限公司 | Card holder for electronic equipment and card seat thereof |
| CN112186383A (en) * | 2020-10-28 | 2021-01-05 | 维沃移动通信有限公司 | Card seat, card seat assembly and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474371U (en) * | 2012-03-09 | 2012-10-03 | 东莞市星擎电子科技有限公司 | Three-in-one card holder |
| CN203951508U (en) * | 2014-05-19 | 2014-11-19 | 昆山鸿日达电子科技有限公司 | A kind of novel mobile phone deck |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW553583U (en) * | 2002-05-27 | 2003-09-11 | Benq Corp | Mobile phone and the dual printed circuit board structure thereof |
-
2014
- 2014-05-19 CN CN201410210918.9A patent/CN104038587B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474371U (en) * | 2012-03-09 | 2012-10-03 | 东莞市星擎电子科技有限公司 | Three-in-one card holder |
| CN203951508U (en) * | 2014-05-19 | 2014-11-19 | 昆山鸿日达电子科技有限公司 | A kind of novel mobile phone deck |
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| Publication number | Publication date |
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| CN104038587A (en) | 2014-09-10 |
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Owner name: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY C Free format text: FORMER OWNER: KUNSHAN HRD ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150702 |
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Effective date of registration: 20150702 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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Address after: 215316 West Side of Qingsong Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Hongrida Technology Co., Ltd Address before: 215316 West Side of Qingsong Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN HRD ELECTRONIC PRECISION TECHNOLOGY Co.,Ltd. |
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