CN103311735B - Card connector and there is the mobile terminal of this card connector - Google Patents
Card connector and there is the mobile terminal of this card connector Download PDFInfo
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- CN103311735B CN103311735B CN201310180950.2A CN201310180950A CN103311735B CN 103311735 B CN103311735 B CN 103311735B CN 201310180950 A CN201310180950 A CN 201310180950A CN 103311735 B CN103311735 B CN 103311735B
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- card
- accommodating slot
- pallet
- strut member
- card connector
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Abstract
The present invention discloses a kind of card connector and has the mobile terminal of this card connector, card connector comprises card seat and pallet, card seat arranges accommodating slot, pallet comprises strut member and pallet cover, strut member arranges the card groove being used for support electronic cards, one end of strut member is from the opening of accommodating slot along first party to the accommodating slot of turnover, and pallet cover is used for closing accommodating slot, pallet cover along be perpendicular to first party to second direction slide and be arranged at the other end of strut member. Since so, even if the manufacturing accuracy of card connector is lower, strut member inserts displacement generation deviation after accommodating slot, and pallet cover still can adjust along second direction by relative support, make pallet cover hold the shell to mobile terminal smoothly, thus close the opening of accommodating slot.
Description
Technical field
The present invention relates to a kind of card connector and there is the mobile terminal of this card connector.
Background technology
Mobile terminal arranges card connector for SIM (SubscriberIdentityModule, user identification module) card or storage card insertion. In order to subsequent descriptions conveniently, SIM card and storage card are referred to as electronic cards.
The card connector of early stage mobile terminal sets up the bottom or side that are placed in battery, therefore, needs to take out battery when changing electronic cards. All being turned off the power supply of mobile terminal every time when user changes electronic cards, take out battery, change electronic cards, load battery and start mobile terminal, operation steps is more, the waiting time is longer, the normal use of inconvenient people.
In order to solve the problem, the opening of the card connector of a kind of existing mobile terminal is arranged towards the side of mobile terminal, it is possible to change electronic cards under the prerequisite that need not take out battery.
In order to facilitate user's card taking, card connector many employings band tray design of the mobile terminal of side card taking. This card connector generally comprises card seat and pallet. The accommodating space that card seat arranges accommodating pallet and electronic cards and the opening inserting for pallet or taking out. Pallet comprises the supporting part of the card groove arranging holding electronic card and the mouth-sealed portion for sealing aforementioned opening. The electronic cards being carried on pallet enters in accommodating space by aforementioned opening, and when opening is sealed by mouth-sealed portion, pallet is relative with electronic cards to be blocked seat and fix, and electronic cards is connected with the circuit electrical of mobile terminal.
But, owing to the both sides of mouth-sealed portion during mouth-sealed portion sealed open and the shell of mobile terminal hold, due to the existence of Machine Design error so that mouth-sealed portion is more difficult holds the shell to mobile terminal.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of not to be affected by manufacturing accuracy, electronic cards is easy for installation card connector and there is the mobile terminal of this card connector.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of card connector, comprise card seat and pallet, card seat arranges accommodating slot, pallet comprises strut member and pallet cover, and strut member arranges the card groove being used for support electronic cards, and one end of strut member is from the opening of accommodating slot along first party to the accommodating slot of turnover, pallet cover is used for closing accommodating slot, pallet cover along be perpendicular to first party to second direction slide and be arranged at the other end of strut member; Pallet comprises latch further, and strut member arranges the first card groove, and pallet cover arranges the 2nd card groove, and latch connects strut member and pallet cover through the first card groove and the 2nd card groove; At least one in first card groove and the 2nd card groove is the slit arranged along second direction or the oval groove arranged along second direction for major axis.
Wherein, card seat comprises insulating base frame and metal cap body, and insulating base frame comprises base plate, from the vertically extending pair of sidewalls of base plate and Hou Bi, metal cap body is fastened in pair of sidewalls to form accommodating slot.
Wherein, card seat comprises transmission rig further, transmission rig comprises promotion bar and dwang, being provided with chute on one sidewall, promote bar to be slidably mounted in chute, dwang is articulated on insulating base frame, during the promotion bar of top, promote bar promote dwang the first end so that dwang rotate lever pivot points rotate, and then make dwang the 2nd end promote pallet exit accommodating slot.
Wherein, at least one in the first end and the 2nd end has contacting surface.
Wherein, card seat comprises holding part further, and holding part comprises the installation portion being fixed to a sidewall and the holding section protruded out in accommodating slot; Arranging stop section on strut member, when promoting pallet to enter accommodating slot, holding section coordinates with stop section to stop pallet to skid off accommodating slot.
Wherein, card seat comprises detection switch further, detection switch comprises the first switch terminal being fixed on insulating base frame and the 2nd switch terminal, when pallet inserts accommodating slot completely, dwang contacts simultaneously and is electrically connected the first switch terminal and the 2nd switch terminal, so that detection switch is in conducting state; When pallet does not insert or does not insert completely in accommodating slot, dwang is separated with at least one in the 2nd switch terminal with the first switch terminal, so that detection switch is in disconnection state.
Wherein, metal cap body comprises and lays respectively at the first arm outside the two side of insulating base frame and the 2nd arm, the first extended at least one first welding portion of arm, the 2nd extended at least one 2nd welding portion of arm, the first welding portion and the 2nd welding portion are along first party to staggered.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of mobile terminal, has card connector as above, and this mobile terminal also comprises shell, shell arranges socket corresponding to the position of the opening of accommodating slot, and pallet cover closes accommodating slot by closed socket.
The invention has the beneficial effects as follows: compared with prior art, card connector of the present invention comprises the card seat and pallet that arrange accommodating slot, pallet comprises strut member and pallet cover, one end of strut member from the opening of accommodating slot along first party to the accommodating slot of turnover, pallet cover along be perpendicular to first party to second direction slide and be arranged at the other end of strut member; Since so, even if the manufacturing accuracy of card connector is lower, strut member inserts displacement generation deviation after accommodating slot, and pallet cover still can adjust along second direction by relative support, make pallet cover hold the shell to mobile terminal smoothly, thus close the opening of accommodating slot.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of card connector of the present invention;
Fig. 2 is the structural representation of card connector shown in Fig. 1 (without metal cap body);
Fig. 3 is the structural representation of the strut member carrying electronic cards of card connector shown in Fig. 2;
Fig. 4 is the action schematic diagram that the pallet of card connector shown in Fig. 2 exits accommodating slot.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Please refer to Fig. 1 to Fig. 4, card connector 100 of the present invention comprises card seat 10, pallet 20, transmission rig 30, holding part 40 and detection switch 50.
Card seat 10 comprises insulating base frame 11 and metal cap body 12. Insulating base frame 11 comprises base plate 111, pair of sidewalls 112 and rear wall 113. Sidewall 112 and rear wall 113 are extending vertically from base plate 111. Metal cap body 12 comprises vertically extending first arm 121 in both sides and the 2nd arm 122 of main body portion (not shown) and main body.The extended first extended 2nd welding portion 123 of welding portion 124, first of welding portion the 123, two arm 122 of first arm 121 and the 2nd welding portion 124 are staggered along first party to X. The circuit card that being crisscross arranged of first welding portion 123 and the 2nd welding portion 124 can improve mobile terminal when two card connectors 100 are set up in parallel utilize space. First arm 121 and the 2nd arm 122 are clipped to the two lateral walls 112 of insulating base frame respectively, thus form accommodating slot (sign) between insulating base frame 11 and metal cap body 12.
In the present embodiment, pallet 20 comprises strut member 21, pallet cover 22 and to latch 23. Arranging the card groove 210 being used for support electronic cards (sign) on strut member 21, the side of strut member 21 arranges stop section 212. One end of strut member 21 passes in and out accommodating slot from the opening of accommodating slot along first party to X, and the other end of strut member 21 arranges one to the first card groove 211. Pallet cover 22 is for closing accommodating slot, pallet cover 22 arranges one and latch 23 is each passed through one first card groove 211 and the two card groove 221 corresponding with it by the 2nd card groove 221, thus connects strut member 21 and pallet cover 22 with the corresponding position of one couple first card groove 211 of strut member 21.
Please refer to Fig. 3, in the present embodiment, the first card groove 211 is major axis along the oval groove being perpendicular to first party and arranging to the second direction Y of X, and the 2nd card groove 221 is the circular groove mated with latch 23, and therefore, pallet cover 22 is arranged on strut member 21 along second direction Y slip. In practical application, in order to reach the object that pallet cover 22 is arranged on strut member 21 along second direction Y slip, first card groove 211 can also have following set-up mode with the shape of the 2nd card groove 221: the first card groove 211 is the circular groove mated with latch 23, and the 2nd card groove 221 is the oval groove that major axis is arranged along second direction Y; Or the first card groove 211 and the 2nd card groove 221 are the oval groove arranged along first party to Y; Or at least one in the first card groove 211 and the 2nd card groove 221 is slit of arranging along second direction Y etc.
Further, in order to reach the object that pallet cover 22 is arranged on strut member 21 along second direction Y slip, in practical application, latch 23 also can dispense, and such as, pallet cover 22 and strut member 21 arranges the boss and chute etc. that are embedded mutually.
Transmission rig 30, holding part 40 and detection switch 50 are arranged on insulating base frame 11.
Transmission rig 30 comprises promotion bar 31 and dwang 32. One sidewall 112 of insulating base frame 11 is provided with along first party to X chute 1121, promotes bar 31 to be slidably mounted in chute 1121. Dwang 32 is articulated on the base plate 111 of insulating base frame 11. When top promotes bar 31, bar 31 is promoted to promote the first end 321 of dwang 32 so that the rotate pivot points of lever 32 of dwang 32 is rotated, and then the 2nd end 322 making dwang 32 promotes pallet 20 to exit accommodating card groove. In order to reach the object of promotion pallet 20 continuous, smooth and easy, it may be preferred that at least one in the first end 321 and the 2nd end 322 has contacting surface. By arranging contacting surface on the first end 321 and/or the 2nd end 322, dwang 32 is tangent by power with promotion bar 31 and strut member 21 all the time in rotation process, makes pallet 20 pass in and out accommodating slot more smooth and easy, fluent.
Holding part 40 is fixed on the same side sidewall 112 installed and promote bar 31. In the present embodiment, holding part 40 is a metal shell fragment, and holding part 40 comprises the installation portion 41 and holding section 42 that are fixed to sidewall 112.For holding stop section 212, to stop, the pallet 20 in the accommodating slot of insertion exits in accommodating slot in holding section 42. Holding part 40 is directly assemblied on insulating base frame 11, and the progressive error reducing multiple assembling and produce, is beneficial to strut member 21 in accommodating slot inner position.
Detection switch 50 comprise be fixed to insulating base frame after the first switch terminal 51 on wall 113 and the 2nd switch terminal 52 that is fixed on base plate 111.
The process installing electronic cards is: the card groove 210 that electronic cards is put into strut member 21, pushes away one end of strut member 21 in accommodating slot along first party to X from the opening of accommodating slot. Promote in the process that strut member 21 enters accommodating slot, strut member 21 promotes the 2nd end 322 of dwang 32, make dwang 32 rotate lever 32 pivot points rotate, and then make dwang 32 first end 321 promote promote bar 31 slide along chute 1121. When pallet 20 inserts in accommodating slot completely, the holding section 42 of holding part 40 coordinates with the stop section 212 of strut member 21 thus stops pallet 20 to skid off accommodating slot, and pallet cover 22 closes accommodating slot; Now, dwang 32 contacts simultaneously and is electrically connected the first switch terminal 51 and the 2nd switch terminal 52, so that detection switch 50 is in conducting state.
The process exiting electronic cards is: top promotes bar 31, promotes bar 31 to promote the first end 321 of dwang 32 so that the rotate pivot points of lever 32 of dwang 32 is rotated, and then the 2nd end 322 making dwang 32 promotes pallet 20 to exit accommodating card groove. Now, the stop section 212 of strut member 21 releases coordinating of the holding section 42 with holding part 40. When pallet be in do not insert or do not insert the state in accommodating slot completely time, dwang 32 is separated with at least one in the 2nd switch terminal 52 with the first switch terminal 51, so that detection switch 50 is in disconnection state.
In order to facilitate auxiliary means top to promote bar 31, pallet cover 22 position that is corresponding and promotion bar 31 is arranged further dodges hole (sign).
Compared with prior art, card connector 100 of the present invention comprises the card seat 10 and pallet 20 that arrange accommodating slot, pallet 20 comprises strut member 21 and pallet cover 22, one end of strut member 21 passes in and out accommodating slot from the opening of accommodating slot along first party to X, and pallet cover 22 slides to the second direction Y of X to be arranged at the other end of strut member 21 along being perpendicular to first party; Since so, even if the manufacturing accuracy of card connector is lower, strut member 21 inserts displacement generation deviation after accommodating slot, pallet cover 22 still can adjust along second direction Y by relative support 21, and then make pallet cover hold the shell to the mobile terminal with this card connector smoothly, thus close the opening of accommodating slot.
The present invention further provides a kind of mobile terminal (not shown), this mobile terminal has shell and card connector as above. Shell arranges socket (not shown) corresponding to the position of the opening of accommodating slot, and pallet cover 22 relative support 21 embeds the accommodating slot closing this socket and then enclosed card seat 10 in socket along second direction Y after adjusting.
The foregoing is only embodiments of the invention; not thereby the patent scope of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in the scope of patent protection of the present invention with reason.
Claims (8)
1. a card connector, it is characterized in that, described card connector comprises card seat and pallet, described card seat arranges accommodating slot, described pallet comprises strut member and pallet cover, described strut member arranges the card groove being used for support electronic cards, one end of described strut member is from the opening of described accommodating slot along first party to the described accommodating slot of turnover, described pallet cover is used for closing described accommodating slot, described pallet cover along be perpendicular to described first party to second direction slide and be arranged at the other end of described strut member; Described pallet comprises latch further, and described strut member arranges the first card groove, and described pallet cover arranges the 2nd card groove, and described latch connects described strut member and described pallet cover through described first card groove and described 2nd card groove; At least one in described first card groove and described 2nd card groove is the slit arranged along described second direction or the oval groove arranged along described second direction for major axis.
2. card connector according to claim 1, it is characterized in that, described card seat comprises insulating base frame and metal cap body, and described insulating base frame comprises base plate, from the vertically extending pair of sidewalls of base plate and Hou Bi, described metal cap body is fastened in described pair of sidewalls to form described accommodating slot.
3. card connector according to claim 2, it is characterized in that, described card seat comprises transmission rig further, described transmission rig comprises promotion bar and dwang, a described sidewall is provided with chute, described promotion bar is slidably mounted in described chute, described dwang is articulated on described insulating base frame, when top pushes away described promotion bar, described promotion bar promotes the first end of described dwang, described dwang is rotated, and then the 2nd end making described dwang promotes described pallet to exit described accommodating slot around the pivot points of described dwang.
4. card connector according to claim 3, it is characterised in that, at least one in described first end and described 2nd end has contacting surface.
5. card connector according to claim 3, it is characterised in that, described card seat comprises holding part further, and described holding part comprises the installation portion being fixed to a described sidewall and the holding section protruded out in described accommodating slot; Arranging stop section on described strut member, when promoting described pallet to enter described accommodating slot, described holding section coordinates with described stop section to stop described pallet to skid off described accommodating slot.
6. card connector according to claim 3, it is characterized in that, described card seat comprises detection switch further, described detection switch comprises the first switch terminal being fixed on described insulating base frame and the 2nd switch terminal, when described pallet inserts described accommodating slot completely, described dwang contacts simultaneously and is electrically connected described first switch terminal and described 2nd switch terminal, so that described detection switch is in conducting state; When described pallet does not insert or does not insert completely in described accommodating slot, described dwang is separated with at least one in described 2nd switch terminal with described first switch terminal, so that described detection switch is in disconnection state.
7. card connector according to claim 2, it is characterized in that, described metal cap body comprises the first arm outside the two side laying respectively at described insulating base frame and the 2nd arm, the described first extended at least one first welding portion of arm, the described 2nd extended at least one 2nd welding portion of arm, described first welding portion and described 2nd welding portion are along described first party to staggered.
8. a mobile terminal, it is characterized in that, described mobile terminal has such as card connector as described in any one in claim 1��7, described mobile terminal also comprises shell, described shell arranges socket corresponding to the position of the opening of described accommodating slot, and described pallet cover closes described accommodating slot by closed described socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180950.2A CN103311735B (en) | 2013-05-15 | 2013-05-15 | Card connector and there is the mobile terminal of this card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310180950.2A CN103311735B (en) | 2013-05-15 | 2013-05-15 | Card connector and there is the mobile terminal of this card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103311735A CN103311735A (en) | 2013-09-18 |
| CN103311735B true CN103311735B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310180950.2A Active CN103311735B (en) | 2013-05-15 | 2013-05-15 | Card connector and there is the mobile terminal of this card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103311735B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5967384B2 (en) * | 2014-07-23 | 2016-08-10 | Smk株式会社 | Tray card connector |
| JP2016031781A (en) * | 2014-07-25 | 2016-03-07 | Smk株式会社 | Card connection structure for electronic equipment |
| CN104201493B (en) * | 2014-09-09 | 2017-07-07 | 深圳市得润电子股份有限公司 | User's identification card connector |
| CN106848653A (en) * | 2016-12-28 | 2017-06-13 | 深圳天珑无线科技有限公司 | Mobile terminal and its deck |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399850Y (en) * | 1999-03-12 | 2000-10-04 | 富士康(昆山)电脑接插件有限公司 | Card pushing-back device for electronic card connector |
| CN102480068A (en) * | 2010-11-22 | 2012-05-30 | 富士康(昆山)电脑接插件有限公司 | Drawer type card connector |
| CN102544904A (en) * | 2010-12-28 | 2012-07-04 | 富泰华工业（深圳）有限公司 | Electronic card connector and electronic device using the same |
| CN202585891U (en) * | 2012-03-06 | 2012-12-05 | 富士康(昆山)电脑接插件有限公司 | Electric card connector |
| US20130044412A1 (en) * | 2011-08-18 | 2013-02-21 | Hon Hai Precision Industry Co., Ltd. | Electronic device with slot cover ejection mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424677Y (en) * | 2000-05-12 | 2001-03-28 | 潘建芳 | Improved drawer panel connector |
| CN103094778A (en) * | 2011-11-04 | 2013-05-08 | 深圳富泰宏精密工业有限公司 | Portable electronic device and loading and unloading device for chip card thereof |
-
2013
- 2013-05-15 CN CN201310180950.2A patent/CN103311735B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399850Y (en) * | 1999-03-12 | 2000-10-04 | 富士康(昆山)电脑接插件有限公司 | Card pushing-back device for electronic card connector |
| CN102480068A (en) * | 2010-11-22 | 2012-05-30 | 富士康(昆山)电脑接插件有限公司 | Drawer type card connector |
| CN102544904A (en) * | 2010-12-28 | 2012-07-04 | 富泰华工业（深圳）有限公司 | Electronic card connector and electronic device using the same |
| US20130044412A1 (en) * | 2011-08-18 | 2013-02-21 | Hon Hai Precision Industry Co., Ltd. | Electronic device with slot cover ejection mechanism |
| CN202585891U (en) * | 2012-03-06 | 2012-12-05 | 富士康(昆山)电脑接插件有限公司 | Electric card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103311735A (en) | 2013-09-18 |
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Effective date of registration: 20211202 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: 516006 No.70, Huifeng 4th Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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Effective date of registration: 20221123 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 |
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