CN103855527A - Electronic card connector and electronic device comprising same - Google Patents
Electronic card connector and electronic device comprising same Download PDFInfo
- Publication number
- CN103855527A CN103855527A CN201210511959.2A CN201210511959A CN103855527A CN 103855527 A CN103855527 A CN 103855527A CN 201210511959 A CN201210511959 A CN 201210511959A CN 103855527 A CN103855527 A CN 103855527A
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- CN
- China
- Prior art keywords
- gear
- pallet
- electronic
- electronic card
- rotation axis
- Prior art date
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Abstract
An electronic card connector comprises a tray and a tray locking structure. The tray comprises a flat plate part provided with a rack, and the flat plate part comprises a containing groove used for containing an electronic card. The tray locking structure comprises a tray fixing frame, a gear and an elastic piece. The tray fixing frame comprises a limiting clamping groove. The gear is arranged in an electronic device in a rotating mode, meshed with the rack and used for driving the tray to come into and go out of an electronic card slot in the electronic device. The gear comprises a limiting protrusion, the rotation of the gear is limited when the limiting protrusion enters the limiting clamping groove, and therefore the electronic card tray is locked in the electronic card tray fixing frame. The elastic piece is fixed in the tray fixing frame and elastically abuts against the section of the tail end of the tray. When the limiting protrusion slides out of the limiting clamping groove, the tray is ejected from the electronic card slot. The invention further provides the electronic device comprising the electronic card connector.
Description
Technical field
The present invention relates to a kind of electronic card coupler, relate in particular to a kind of electronic installation that there is the electronic card coupler of reliable electronic cards pallet ejecting structure and use this electronic card coupler.
Background technology
At present, intelligent portable electronic installation becomes a kind of development trend, such electronic installation can use various cards (such as SIM card, storage card etc.), the side of the electronic installation that the slot of electronic cards arranges, the electronic cards ejecting mechanism stability deficiency of existing electronic installation, usually caused dysfunction because main shell fragment loses efficacy.
Summary of the invention
In view of this, the invention provides a kind of electronic installation with reliable electronic cards pallet ejecting structure.
A kind of electronic card coupler, for electronic installation, comprises pallet and pallet lock fixed structure, described pallet, and for carrying electronic cards, a side of described pallet is provided with the first tooth bar; Described pallet lock fixed structure, for fixing this pallet, this pallet lock fixed structure comprises the first gear and fixed mount, this fixed mount comprises a spacing draw-in groove; The first gear is for being meshed with the first tooth bar of described pallet, this first gear comprises toothed disc, passes the rotation axis of toothed disc and be connected to the plectrum on rotation axis, the upper surface of this toothed disc is provided with spacing preiection, in the time that this spacing preiection is housed in this first spacing draw-in groove, the rotation of this first gear is restricted, thereby limits the movement of this pallet; The rotation axis of this gear rotates and is arranged on this electronic installation inside, this plectrum stretches out from the peripheral surface of this rotation axis, when this plectrum is subject to when thrust promotes driving this rotation axis to rotate, thereby make this spacing preiection shift out this first spacing draw-in groove, remove the restriction that this pallet is subject to.
The present invention also provides a kind of electronic installation that uses above-mentioned electronic card coupler.
Electronic card coupler of the present invention and use the electronic installation of the connector of this electronic cards by gear, pallet lock to be fixed in electronic installation, reliable and stable, by shell fragment, pallet is ejected to electronic cards slot, engage to drive pallet turnover electronic installation by gear and tooth bar, easy to use.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of one embodiment of the invention electronic installation.
Fig. 2 is the three-dimensional view of electronic card coupler in Fig. 1 institute electronic installation.
Fig. 3 is the exploded view of electronic card coupler shown in Fig. 2.
Fig. 4 is the exploded view at another visual angle of electronic card coupler shown in Fig. 2.
Fig. 5 be shown in Fig. 2 in electronic card coupler tray portion eject the schematic diagram of state.
Main element symbol description
| |
100 |
| Electronic card coupler | 10 |
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20 |
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30 |
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40 |
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50 |
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60 |
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1 |
| Pallet lock |
2 |
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11 |
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12 |
| Accepting |
111 |
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112 |
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21 |
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22 |
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23 |
| Fixed |
24 |
| Connecting |
241 |
| Fixed |
242 |
| Screw | 243 |
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25 |
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211 |
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212 |
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213 |
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214 |
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221 |
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222 |
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223 |
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224 |
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2211 |
| The |
2212 |
| Pallet fixed |
244 |
| Gear fixed |
245 |
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2451 |
| Spacing draw-in |
2452 |
| Square opening | 246 |
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70 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, electronic installation 100 comprises on the sidewall 30 of electronic card coupler 10, bonnet 20, this bonnet 20 and has electronic cards slot 40 and centre hole 50, and electronic cards 60 is fixed in electronic card coupler 10.
Refer to Fig. 3 and Fig. 4, for the exploded view of electronic card coupler 10 of the present invention, this electronic card coupler 10 comprises pallet 1 and pallet lock fixed structure 2, this pallet 1 comprises the flat part 11 of accommodating electronic cards 60 and the baffle portion 12 that snaps in electronic cards slot 40 on electronic installation sidewall 20, this flat part 11 is connected to the inwall of this baffle portion 12, in the middle of flat part 11, indent forms accepting groove 111, for accommodating electronic cards 60, and the each tooth bar 112 that forms in the two side of flat part 11.The front of this flat part 11 and reverse side are respectively equipped with conducting strip (not shown) for being electrically connected with electronic cards and circuit board.
Pallet lock fixed structure 2 comprises base 21, gear 22, back-moving spring 23, fixed mount 24 and shell fragment 25.This base 21 is fixed on bonnet 20, is roughly rectangle, and mid portion hollows out, form an oblong openings 211, one end of base 21 is vertically connected to sidewall 30, and is positioned at the below of electronic cards slot 40, and the upper surface of base 21 is concordant with the lower limb of electronic cards slot 40.The both sides of this base 21 form two arc grooves 212 in the position indent near sidewall 30 one end, the inner surface of this bonnet 20 respectively arranges a reference column 213 at the circle centre position of these two arc grooves 212, reference column 213 center arranges a location hole 214, and the height of reference column 213 is lower than the height of base 21.
The rotation axis 222 that back-moving spring 23 is enclosed within gear 22 is positioned in the part of toothed disc 221 belows, and one end is fixedly connected on the lower surface of toothed disc 221, and the other end is fixedly connected on reference column 213.
Respectively there are two connecting plates 241 at these fixed mount 24 two ends, the both sides of connection sidewall 30 one end of base 21 are respectively provided with a fixed leg 242, other end front portion is provided with two fixed legs 242, these four fixed legs are corresponding with upper four connecting plates 241 of fixed mount 24, this fixed mount 24 by screw 243 be fixed on fixed leg 242 above.This fixed mount 24 comprises pallet fixed part 244 and two gear fixed parts 245, forms an accommodation space, for housing tray 1 between pallet fixed part 244 and base 21.The mid portion of this pallet fixed part 244 hollows out, and forms a square opening 246.These two gear fixed parts 245 are covering respectively a gear 22, gear fixed part 245 is provided with the circular hole corresponding with location hole 214 2451, gear fixed part 245 protrudes from inside to outside in the both sides along circular hole 2451 and is formed with the spacing draw-in groove 2452 extending along the diametric(al) of circular hole 2451, the bearing of trend of draw-in groove 2452 is perpendicular to the sidewall 20 of electronic installation 100, roughly be trapezoidal, size is corresponding with described spacing preiection 224.Wherein, described circular hole 2442 is stretched out in the upper end of the rotation axis 222 of gear 22.
Refer to Fig. 5, in the time that electronic cards 60 is housed in electronic installation 100 completely, the spacing preiection 224 on gear 22 is stuck in the spacing draw-in groove 2452 on fixed mount 24, the rotation of limiting gear 22.The gear teeth 2212 of gear 22 are meshed with the tooth bar 112 on pallet 1 both sides, and gear 22 is subject to the restriction that spacing preiection 224 and spacing draw-in groove 2452 match and cannot rotates, and pallet 1 is locked in electronic installation 100.Now, shell fragment 25 is pushed by pallet 1 and is out of shape, and back-moving spring 23 is in confined state but do not reversed, and back-moving spring 23, to gear 22 applied thrusts, stably snaps in the spacing draw-in groove 2452 on fixed mount 24 spacing preiection 224 on gear 22.
In the time that user needs electronic cards 60 to take out from electronic installation 100, in centre hole 50 by two thimbles 70 from the sidewall 30 of electronic installation 100, stretch in electronic installation 100, these two thimbles 70 can promote plectrum 223, thereby can make spacing preiection 224 skid off from spacing draw-in groove 2452.Now, gear 22 is no longer restricted, and pallet 1 outwards slides under the elastic-restoring force effect of shell fragment 25, in this process, tooth bar 112 driven gears 22 rotate, back-moving spring 23 is reversed, and when gear 22 rotates to 180 while spending, spacing preiection 224 slips in spacing draw-in groove 2452 again, gear 22 stops operating, the gear teeth 2212 depart from tooth bar 112, and user can extract pallet 1 out, change electronic cards 60.
After electronic cards 60 is changed, user can insert pallet 1 in electronic cards slot 40 and inwardly push away, and the gear teeth of tooth bar 112 promote plectrum 223, thereby spacing preiection 224 is skidded off from spacing draw-in groove 2452.Now, back-moving spring 23 starts to discharge torsion, and driven gear 22 rotates.Gear 22 is meshed with tooth bar 112 and drives pallet 1 inwardly to move.When gear 22 turns to 180 while spending, when spacing preiection 224 reenters spacing draw-in groove 2452, gear 22 stops operating, and pallet 1 is locked in electronic installation 100 middle gears.
Understandably, in another execution mode of the present invention, the quantity of gear 22, back-moving spring 23 tooth bars 112 can arrange as required, for example, when needed, a gear 22, back-moving spring and a tooth bar 112 can be only set.
Be appreciated that the above execution mode is used for illustrative purposes only, and be not limitation of the present invention.The variation that the those of ordinary skill in relevant technologies field is made in corresponding technical field according to the present invention should belong to protection category of the present invention.
Claims (9)
1. an electronic card coupler, for electronic installation, is characterized in that: described electronic card coupler comprises:
Pallet, for carrying electronic cards, a side of described pallet is provided with the first tooth bar;
Pallet lock fixed structure, for fixing this pallet, this pallet lock fixed structure comprises the first gear and fixed mount, this fixed mount comprises the first spacing draw-in groove;
The first gear is for being meshed with the first tooth bar of described pallet, this first gear comprises toothed disc, passes the rotation axis of toothed disc and be connected to the plectrum on rotation axis, the upper surface of this toothed disc is provided with spacing preiection, in the time that this spacing preiection is housed in this first spacing draw-in groove, the rotation of this first gear is restricted, thereby limits the movement of this pallet; The rotation axis of this gear rotates and is arranged on this electronic installation inside, this plectrum stretches out from the peripheral surface of this rotation axis, when this plectrum is subject to when thrust promotes driving this rotation axis to rotate, thereby make this spacing preiection shift out this first spacing draw-in groove, remove the restriction that this pallet is subject to.
2. electronic card coupler as claimed in claim 1, it is characterized in that, described pallet also comprises the second tooth bar, described pallet lock fixed structure also comprises the second gear, described fixed mount also comprises the second spacing draw-in groove, and described the second tooth bar and the first tooth bar are relatively arranged on another sidewall mid portion of pallet, and described the second gear and described the second tooth bar are oppositely arranged, and be meshed with described the second gear, described the first gear and the second gear keep synchronous and rotate.
3. electronic card coupler as claimed in claim 2, it is characterized in that, described fixed mount comprises gear fixed part, described gear fixed part covers on gear top, there is through hole the position of corresponding rotation axis, the upper end of the rotation axis of described the first gear and the second gear is passed from this through hole, and described the first spacing draw-in groove and the second spacing draw-in groove extend along the diameter of described through hole.
4. electronic card coupler as claimed in claim 1, is characterized in that, this spacing preiection extends along the diametric(al) of rotation axis.
5. electronic card coupler as claimed in claim 4, is characterized in that, described spacing preiection is trapezoidal.
6. electronic card coupler as claimed in claim 1, it is characterized in that, described pallet lock fixed structure also comprises back-moving spring, described back-moving spring is enclosed within on described rotation axis, one end of described back-moving spring is fixedly connected on the lower surface of toothed disc, and the other end is fixed on the bonnet of described electronic installation.
7. electronic card coupler as claimed in claim 1, is characterized in that, described pallet lock fixed structure also comprises base, and this base is fixed on the bonnet of described electronic installation, and described fixed mount is fixed on the top of this base.
8. electronic card coupler as claimed in claim 1, is characterized in that, described pallet lock fixed structure also comprises a shell fragment, and this shell fragment is fixed on the inwall of described fixed mount away from described electronic installation sidewall one end, and described shell fragment is used for pallet applied thrust.
9. an electronic installation, is characterized in that, has electronic cards slot and centre hole on the sidewall of this electronic installation, and described centre hole is positioned at the both sides of electronic cards slot, also comprises the electronic card coupler as described in any one in the claims 1～8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511959.2A CN103855527B (en) | 2012-12-04 | Electronic card coupler | |
| TW101146497A TW201424148A (en) | 2012-12-04 | 2012-12-11 | Card connector and electronic device using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511959.2A CN103855527B (en) | 2012-12-04 | Electronic card coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103855527A true CN103855527A (en) | 2014-06-11 |
| CN103855527B CN103855527B (en) | 2016-11-30 |
Family
ID=
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332766A (en) * | 2014-10-24 | 2015-02-04 | 深圳君泽电子有限公司 | Connector and mobile terminal equipment with same |
| CN104822248A (en) * | 2015-05-26 | 2015-08-05 | 叶吉利 | A circuit board plug assembly dissipating heat by utilizing heat-dissipation fans |
| WO2016061805A1 (en) * | 2014-10-24 | 2016-04-28 | 深圳君泽电子有限公司 | Connector and mobile terminal device having same |
| CN106058574A (en) * | 2016-05-18 | 2016-10-26 | 深圳天珑无线科技有限公司 | Electronic device and card connector |
| CN106207578A (en) * | 2015-05-07 | 2016-12-07 | 中兴通讯股份有限公司 | Kato and electronic equipment |
| WO2017035936A1 (en) * | 2015-08-31 | 2017-03-09 | 宇龙计算机通信科技(深圳)有限公司 | Card holder base structure and electronic device |
| CN107026368A (en) * | 2016-02-01 | 2017-08-08 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
| CN107658641A (en) * | 2017-10-30 | 2018-02-02 | 宁波市重强电器有限公司 | A kind of anti-drop connector |
| CN107681588A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of rapid insertion device for bus duct |
| CN108551013A (en) * | 2018-04-16 | 2018-09-18 | Oppo广东移动通信有限公司 | Deck component and electronic equipment |
| CN110247260A (en) * | 2019-04-24 | 2019-09-17 | 西安易朴通讯技术有限公司 | Locking structure of connector and mobile terminal |
| CN110690622A (en) * | 2018-07-06 | 2020-01-14 | 矢崎总业株式会社 | Connector with a locking member |
| CN112057925A (en) * | 2020-09-14 | 2020-12-11 | 深圳市升源园林生态有限公司 | System for be used for handling sponge municipal sewage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003005294A1 (en) * | 2001-07-05 | 2003-01-16 | Molex Incorporated | Card connector with sliding cover |
| CN1426133A (en) * | 2001-12-05 | 2003-06-25 | 阿尔卑斯电气株式会社 | Card connector |
| CN201689680U (en) * | 2010-03-23 | 2010-12-29 | 东莞市泰康电子科技有限公司 | Playing device with telescopic structure |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003005294A1 (en) * | 2001-07-05 | 2003-01-16 | Molex Incorporated | Card connector with sliding cover |
| CN1426133A (en) * | 2001-12-05 | 2003-06-25 | 阿尔卑斯电气株式会社 | Card connector |
| CN201689680U (en) * | 2010-03-23 | 2010-12-29 | 东莞市泰康电子科技有限公司 | Playing device with telescopic structure |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016061805A1 (en) * | 2014-10-24 | 2016-04-28 | 深圳君泽电子有限公司 | Connector and mobile terminal device having same |
| CN104332766A (en) * | 2014-10-24 | 2015-02-04 | 深圳君泽电子有限公司 | Connector and mobile terminal equipment with same |
| CN106207578A (en) * | 2015-05-07 | 2016-12-07 | 中兴通讯股份有限公司 | Kato and electronic equipment |
| CN104822248A (en) * | 2015-05-26 | 2015-08-05 | 叶吉利 | A circuit board plug assembly dissipating heat by utilizing heat-dissipation fans |
| WO2017035936A1 (en) * | 2015-08-31 | 2017-03-09 | 宇龙计算机通信科技(深圳)有限公司 | Card holder base structure and electronic device |
| CN107026368B (en) * | 2016-02-01 | 2019-07-26 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
| CN107026368A (en) * | 2016-02-01 | 2017-08-08 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
| CN106058574A (en) * | 2016-05-18 | 2016-10-26 | 深圳天珑无线科技有限公司 | Electronic device and card connector |
| CN106058574B (en) * | 2016-05-18 | 2018-09-25 | 深圳天珑无线科技有限公司 | Electronic equipment and card connector |
| CN107681588A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of rapid insertion device for bus duct |
| CN107658641A (en) * | 2017-10-30 | 2018-02-02 | 宁波市重强电器有限公司 | A kind of anti-drop connector |
| CN108551013A (en) * | 2018-04-16 | 2018-09-18 | Oppo广东移动通信有限公司 | Deck component and electronic equipment |
| CN110690622A (en) * | 2018-07-06 | 2020-01-14 | 矢崎总业株式会社 | Connector with a locking member |
| CN110247260A (en) * | 2019-04-24 | 2019-09-17 | 西安易朴通讯技术有限公司 | Locking structure of connector and mobile terminal |
| CN112057925A (en) * | 2020-09-14 | 2020-12-11 | 深圳市升源园林生态有限公司 | System for be used for handling sponge municipal sewage |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201424148A (en) | 2014-06-16 |
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Effective date of registration: 20160601 Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Hua Sheng Lu Yong Jingxuan commercial building 1608 Applicant after: Jinyang Shenzhen sea Network Intelligent Technology Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Effective date of registration: 20160601 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Guanlan Street third community Guanlan Foxconn Technology Park B District, building 4, building 6, building 7, building 13, (I) Applicant before: FuTaiHua Industry (Shenzhen) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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Effective date of registration: 20161008 Address after: 225599 Cao village, Jiangyan Town, Jiangyan District, Jiangsu, Taizhou Applicant after: Taizhou Zhigu Software Park Co.,Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20161008 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Hua Sheng Lu Yong Jingxuan commercial building 1608 Applicant before: Jinyang Shenzhen sea Network Intelligent Technology Co.,Ltd. |
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