CN206585094U - A kind of card connector - Google Patents

A kind of card connector Download PDF

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Publication number
CN206585094U
CN206585094U CN201720190946.8U CN201720190946U CN206585094U CN 206585094 U CN206585094 U CN 206585094U CN 201720190946 U CN201720190946 U CN 201720190946U CN 206585094 U CN206585094 U CN 206585094U
Authority
CN
China
Prior art keywords
yoke frame
water
card connector
rubber sleeve
proof rubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720190946.8U
Other languages
Chinese (zh)
Inventor
陈焕毅
王刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Link Communications Inc
Original Assignee
Guangdong Link Communications Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Link Communications Inc filed Critical Guangdong Link Communications Inc
Priority to CN201720190946.8U priority Critical patent/CN206585094U/en
Application granted granted Critical
Publication of CN206585094U publication Critical patent/CN206585094U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Telephone Set Structure (AREA)

Abstract

The utility model discloses a kind of card connector, it includes insulating body, the shielding casing with insulating body formation grafting space, and carries electronic card to insert or exit the pallet in grafting space;Also include trip mechanism, trip mechanism includes rocking bar and push rod, and rocking bar is positioned on insulating body and positioned at grafting space rear end;Push rod includes the body of rod, and the rear end of the body of rod is abutted with one end of rocking bar, and the front end of the body of rod is bent to form connecting portion;Connecting portion is connected with yoke frame, the bearing of trend of the bearing of trend of yoke frame length parallel to body of rod length;One water-proof rubber sleeve is coated on the yoke frame periphery and envelopes the front end of the yoke frame;The utility model is by being coated on yoke frame periphery by water-proof rubber sleeve and enveloping the front end of yoke frame, during so that the card connector is attached in mobile phone, water-proof rubber sleeve withstands the centre hole of phone housing from inside, so as to effectively prevent water from entering to interior of mobile phone from the centre hole of phone housing, the water resistance of mobile phone is effectively improved.

Description

A kind of card connector
Technical field
The utility model is related to technical field of electric connectors, more particularly to a kind of card connector with water resistance.
Background technology
With the popularization of the mobile terminals such as mobile phone, Standard User identification card (subscriberidentitymodule, SIM) block, the storage card such as secure digital (securedigital, SD) card has become the basic configuration of the mobile terminals such as mobile phone.
As the design of the mobile terminals such as mobile phone is more and more lightening, integrated level more and more higher, more mobile phones etc. are mobile Terminal places the storage cards such as SIM card or SD card, user in use, first by SIM card or SD card in the form of card connector It is put into the Kato of card connector, then the perforate of the Kato from mobile phone side is inserted into the card connector inside mobile phone again It is interior, so as to realize electrically conducting for SIM card or SD card and mobile phone.When needing to take out SIM card or SD card, user is by making With thimble from being inserted in the centre hole of mobile phone side with push card connector trip mechanism in push rod so that by it is described card connect Connect the Kato ejection of device.But, because the centre hole is through the phone housing, when mobile phone fall into accidentally in water or by When drenching with rain wet, the water capacity easily enters to interior of mobile phone from centre hole, and the electronic component generation for being thus easily caused interior of mobile phone is short Road.
Therefore, it is necessary to a kind of new card connector be designed, to overcome above mentioned problem.
The content of the invention
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of with anti- The card connector of aqueous energy.
To achieve the above object, the utility model uses following technical scheme:
A kind of card connector, it is characterised in that including:One insulating body;Multiple conducting terminals, the multiple conducting terminal It is fixed on the insulating body;One shielding casing, the shielding casing is engaged with the insulating body and is collectively forming a grafting Space;One pallet, the pallet is used to carry electronic card to insert or exit the grafting space;One trip mechanism, it is described to move back Mechanism for card includes a rocking bar and a push rod, and the rocking bar is positioned on the insulating body and positioned at grafting space rear end, The push rod includes a body of rod, and the rear end of the body of rod is abutted with one end of the rocking bar, and the front end of the body of rod is laterally bent It is formed with a connecting portion;The connecting portion is connected with a yoke frame, and the bearing of trend of the yoke frame length is parallel to the bar The bearing of trend of body length;One water-proof rubber sleeve, the water-proof rubber sleeve is coated on the yoke frame periphery and envelopes the pushing tow The front end of part.
Further, the rear end of the water-proof rubber sleeve is recessed forward is formed with a host cavity, the yoke frame assembly and connection In in the host cavity, so that the water-proof rubber sleeve is coated on the yoke frame periphery and enveloped before the yoke frame End.
Further, the size of the yoke frame is more than the size of the host cavity, the yoke frame and the host cavity Interference engagement.
Further, the yoke frame is to extend to be formed from the integral forward fold in end of the connecting portion.
Further, the yoke frame is connected with the connecting portion stake-fastening.
Further, the connecting portion is provided with a through hole, and the yoke frame includes a main part, and the main part rear end is set There are a holding parts, the holding parts are located in the through hole, the diameter of the holding parts is less than the diameter of the through hole, described solid Portion rear end is held provided with a stop section, the stop section block is in the through hole rear, and the stop section is big with the main part In the diameter of the through hole.
Further, the front end of the water-proof rubber sleeve is in circular arc.
Further, the yoke frame edge, which is buried, takes shape in the water-proof rubber sleeve.
Further, the water-proof rubber sleeve is made of silica gel material.
Further, the connecting portion is perpendicular with the body of rod and the yoke frame respectively.
Compared with prior art, the utility model has the advantages that:
The utility model card connector by the way that water-proof rubber sleeve is coated on into yoke frame periphery and the front end of yoke frame is enveloped, During so that the card connector is attached in mobile phone, water-proof rubber sleeve is from the internal centre hole for withstanding phone housing, so that effectively Prevent water from entering to interior of mobile phone from the centre hole of phone housing, effectively improve the water resistance of mobile phone.
Brief description of the drawings
Fig. 1 is the perspective exploded view of the utility model card connector;
Fig. 2 for the utility model card connector yoke frame and coupling part from when schematic diagram;
Fig. 3 is schematic diagram when the utility model disengagement mechanism for card connector is assembled in insulating body;
Fig. 4 is the schematic diagram of another embodiment of the utility model disengagement mechanism for card connector;
Fig. 5 is the exploded view of trip mechanism in Fig. 4;
Fig. 6 is schematic diagram when the utility model card connector is attached to rear and phone housing cooperation in mobile phone.
The drawing reference numeral explanation of embodiment:
Embodiment
For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing and specifically The utility model is described in further detail for embodiment.
Fig. 1, Fig. 2 and Fig. 3 are referred to, a kind of card connector disclosed in the utility model includes:Insulating body 1, it is fixed on Multiple conducting terminals 12 in the insulating body 1, the masking for being collectively forming a grafting space is engaged with the insulating body 1 Housing 2, in addition to pallet 3 and trip mechanism 4, the pallet 3 are described to insert or exit for carrying electronic card (not shown) Grafting space;The trip mechanism 4 includes a rocking bar 41 and a push rod 42, and the rocking bar 41 is positioned on the insulating body 1 And positioned at grafting space rear end, the push rod 42 includes a body of rod 421, the rear end of the body of rod 421 and the rocking bar 41 One end abut, the front end of the body of rod 421 has laterally been bent to form a connecting portion 422;The connecting portion 422 is connected with a top Push piece 5, the bearing of trend of the bearing of trend of the length of yoke frame 5 parallel to the length of the body of rod 421;One water-proof rubber sleeve 6, institute Water-proof rubber sleeve 6 is stated to be coated on the periphery of yoke frame 5 and envelope the front end of the yoke frame 5.The utility model card connector By the way that water-proof rubber sleeve 6 is coated on into the periphery of yoke frame 5 and the front end of yoke frame 5 is enveloped so that the card connector is installed When in mobile phone, water-proof rubber sleeve 6 withstands the centre hole 71 of phone housing 7 from inside, so as to effectively prevent water from phone housing 7 Centre hole 71 enters to interior of mobile phone, effectively improves the water resistance of mobile phone.
Specifically, the insulating body 1 is provided with a chute 11, and the chute 11 is located at grafting space side, described The body of rod 421 is located in the chute 11 and can moved forward and backward in the chute 11.When the electronic card from the grafting When space is withdrawn, the yoke frame 5 is pushed backward, and the stress of connecting portion 422 causes the body of rod 421 in the chute 11 In be moved rearwards by so that the rocking bar 41 abut the rear end of the pallet 3 and so that the pallet 3 exit forward it is described insert Space is connect, so as to exit the electronic card.The connecting portion 422 is perpendicular with the body of rod 421 and the yoke frame 5 respectively.
The water-proof rubber sleeve 6 is made up of silica gel material, with good elastic deformability, the water-proof rubber sleeve 6 Front end is in circular arc, and the rear end of water-proof rubber sleeve 6 is arranged with forward a host cavity 61, and the host cavity 61 is not forward through described Water-proof rubber sleeve 6, the assembly and connection of yoke frame 5 in the host cavity 61 so that the water-proof rubber sleeve 6 be coated on it is described The periphery of yoke frame 5 and the front end for enveloping the yoke frame 5.The size of the yoke frame 5 is more than the size of the host cavity 62, So that the yoke frame 5 is fixed with the interference engagement of host cavity 62 so that water-proof rubber sleeve 6 is not easy from yoke frame 5 Depart from;Certainly in other embodiments, the water-proof rubber sleeve 6 can also be coated and fixed on by the way of edge buries shaping described The periphery of yoke frame 5.
Specifically, in the present embodiment, the yoke frame 5 and the discretely-formed of connecting portion 422, the yoke frame 5 and institute State the connection of the stake-fastening of connecting portion 422.Specifically, the connecting portion 422 is provided with a through hole 423, the yoke frame 5 includes a master Body portion 51, the rear end of main part 51 is provided with a holding parts 52, and the holding parts 52 are located in the through hole 423, the fixing The diameter in portion 52 is less than the diameter of the through hole 423, and the rear end of holding parts 52 is provided with a stop section 53, and the stop section 53 is kept off The rear of through hole 423 is terminated in, the stop section 52 is all higher than the diameter of the through hole 423 with the main part 51, so that will The yoke frame 5 is connected to the connecting portion 422 without coming off;The stop section 53 is through described in the holding parts 52 Formed after through hole 423 by the end reaming riveting of the holding parts 52.
The diameter of the holding parts 52 is less than the diameter of the through hole 423, so that the holding parts 52 can be with respect to institute State connecting portion 422 to move left and right, work as the card connector in welding process to compensate, the issuable left side of card connector The tolerance that right avertence is moved.
Fig. 4 and Fig. 5 is referred to, is another embodiment of the utility model disengagement mechanism for card connector 4, is implemented with upper one Unlike mode is unique, the yoke frame 5 is to extend to be formed from the integral forward fold in end of the connecting portion 422, at this In embodiment, the water-proof rubber sleeve 6 can also be that assembly and connection is coated to the yoke frame 5 or by way of edge buries shaping In yoke frame periphery and envelope the front end of the yoke frame 5.
Fig. 1 and Fig. 6 is referred to, the phone housing 7 passes through institute provided with a centre hole 71 and an opening 72, the pallet 3 State the insertion of opening 72 or exit the grafting space;The centre hole 71 is used for for thimble insertion (not shown), to push against The yoke frame 5, when the card connector is attached to interior of mobile phone, the end of the pallet 3 is located in the opening 72 and sealed Opening 72 is stated in residence, and the front end of the yoke frame 5 is corresponding with the centre hole 71, due to the top of the utility model card connector The periphery of push piece 5 is coated with water-proof rubber sleeve 6, thus the water-proof rubber sleeve 6 be held on the yoke frame 5 and the centre hole 71 it Between, and the water-proof rubber sleeve 6 withstands the centre hole 71 from inside, so as to the centre hole 71 be sealed, when mobile phone is careless When falling into water or being moistened by rain, effectively prevent water from entering to interior of mobile phone from the centre hole 71, so as to effectively improve hand The water resistance of machine.The front end of the water-proof rubber sleeve 6 of the present utility model is in circular arc, is more beneficial for water-proof rubber sleeve 6 and seals up Centre hole 71.
Although embodiment of the present utility model is disclosed above described, but is not limited to the utility model, any ripe Relevant art is practised, is not being departed from spirit and scope of the present utility model, such as according to described in present utility model application scope Shape, construction, feature and spirit, which are worked as, can do a little change, therefore scope of patent protection of the present utility model must regard this patent power Sharp claim, which is defined, to be defined.

Claims (10)

1. a kind of card connector, it is characterised in that including:
One insulating body;
Multiple conducting terminals, the multiple conducting terminal is fixed on the insulating body;
One shielding casing, the shielding casing is engaged with the insulating body is collectively forming a grafting space;
One pallet, the pallet is used to carry electronic card to insert or exit the grafting space;
One trip mechanism, the trip mechanism include a rocking bar and a push rod, the rocking bar be positioned on the insulating body and Positioned at grafting space rear end, the push rod includes a body of rod, and the rear end of the body of rod is abutted with one end of the rocking bar, institute The front end for stating the body of rod has laterally been bent to form a connecting portion;The connecting portion is connected with a yoke frame, the yoke frame length Bearing of trend of the bearing of trend parallel to the body of rod length;
One water-proof rubber sleeve, the water-proof rubber sleeve is coated on the yoke frame periphery and envelopes the front end of the yoke frame.
2. card connector according to claim 1, it is characterised in that:The rear end of the water-proof rubber sleeve is recessed forward to be formed with One host cavity, the yoke frame assembly and connection is in the host cavity, so that the water-proof rubber sleeve is coated on the pushing tow Part periphery and the front end for enveloping the yoke frame.
3. card connector according to claim 2, it is characterised in that:The size of the yoke frame is more than the host cavity Size, the yoke frame and the host cavity interference engagement.
4. card connector according to claim 1, it is characterised in that:The yoke frame is the end one from the connecting portion Body forward fold extends to be formed.
5. card connector according to claim 1, it is characterised in that:The yoke frame connects with the connecting portion stake-fastening Connect.
6. card connector according to claim 5, it is characterised in that:The connecting portion is provided with a through hole, the yoke frame Including a main part, the main part rear end is provided with a holding parts, and the holding parts are located in the through hole, the holding parts Diameter is less than the diameter of the through hole, and the holding parts rear end is provided with a stop section, and the stop section block is in after the through hole Side, the stop section is all higher than the diameter of the through hole with the main part.
7. card connector according to claim 1, it is characterised in that:The front end of the water-proof rubber sleeve is in circular arc.
8. card connector according to claim 1, it is characterised in that:The yoke frame edge, which is buried, takes shape in the water-proof rubber sleeve It is interior.
9. card connector according to claim 1, it is characterised in that:The water-proof rubber sleeve is made of silica gel material.
10. card connector according to claim 1, it is characterised in that:The connecting portion respectively with the body of rod and described Yoke frame is perpendicular.
CN201720190946.8U 2017-03-01 2017-03-01 A kind of card connector Expired - Fee Related CN206585094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720190946.8U CN206585094U (en) 2017-03-01 2017-03-01 A kind of card connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720190946.8U CN206585094U (en) 2017-03-01 2017-03-01 A kind of card connector

Publications (1)

Publication Number Publication Date
CN206585094U true CN206585094U (en) 2017-10-24

Family

ID=60092413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720190946.8U Expired - Fee Related CN206585094U (en) 2017-03-01 2017-03-01 A kind of card connector

Country Status (1)

Country Link
CN (1) CN206585094U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108615994A (en) * 2018-06-01 2018-10-02 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal
CN108615993A (en) * 2018-06-01 2018-10-02 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal
CN108808292A (en) * 2018-06-01 2018-11-13 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal
CN108832373A (en) * 2018-06-01 2018-11-16 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108615994A (en) * 2018-06-01 2018-10-02 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal
CN108615993A (en) * 2018-06-01 2018-10-02 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal
CN108808292A (en) * 2018-06-01 2018-11-13 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal
CN108832373A (en) * 2018-06-01 2018-11-16 深圳市长盈精密技术股份有限公司 Waterproof deck and its mobile terminal

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171024