CN207602904U - It is a kind of that there is the card connector for destaticing structure - Google Patents
It is a kind of that there is the card connector for destaticing structure Download PDFInfo
- Publication number
- CN207602904U CN207602904U CN201721660748.XU CN201721660748U CN207602904U CN 207602904 U CN207602904 U CN 207602904U CN 201721660748 U CN201721660748 U CN 201721660748U CN 207602904 U CN207602904 U CN 207602904U
- Authority
- CN
- China
- Prior art keywords
- kato
- receiving space
- metal shell
- card connector
- frame body
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 9
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000036262 stenosis Effects 0.000 claims description 7
- 208000037804 stenosis Diseases 0.000 claims description 7
- 239000010953 base metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of card connectors for having and destaticing structure, including metal shell insulating base frame and shade above insulating base frame, multiple conducting terminals are fixed on insulating base frame, receiving space is formed between metal shell and insulating base frame, multiple conducting terminals have the multiple contact sites being exposed in receiving space, and metal shell is equipped with the shrapnel protruded into receiving space；Kato is further included, Kato is for carrying electronic card to be inserted into receiving space, and Kato includes plastic frame body and edge buries the metalwork taken shape in plastic frame body, and metalwork has the clinch being exposed to outside plastic frame body for being contacted with shrapnel；When the Kato is inserted into the receiving space, it is in contact by the shrapnel with the clinch and destatics structure to be formed, so as to eliminate the electrostatic that the Kato generates in swapping process, prevent other electronic units on electrostatic damage circuit board, simple in structure, manufacture is easy.
Description
Technical field
The utility model is related to technical field of electric connectors more particularly to it is a kind of have destatic the card connector of structure.
Background technology
Card connector is mounted to the electronic unit on the circuit board in mobile phone, is used to implement between electronic card and mobile phone
Communication connection, existing card connector generally comprise the shielding casing of pedestal and shade above the pedestal, and the pedestal is by exhausted
Edge material is made, be fixed with thereon it is multiple for being welded and fixed to circuit board after the conducting terminal that is contacted with electronic card, it is described
Shielding casing is generally made of metal material, and shade is above the pedestal and is soldered to circuit board, the shielding casing and institute
State the receiving space being collectively formed between pedestal for accommodating electronic card；For the ease of being inserted and removed from electronic card, the card connects
It connects device and generally further includes Kato for carrying electronic card to be inserted into the receiving space, but existing card connector will block
When support is inserted into or exits in the receiving space, the sliding friction of Kato can generate electrostatic, so as to cause on damage circuit board
Other electronic units.
Therefore, it is necessary to a kind of new card connector is designed to solve the above problems.
Invention content
In order to overcome shortcoming and defect in the prior art, have the purpose of this utility model is to provide one kind and remove
The card connector of electrostatic structure, so as to the other ministrys of electronics industry effectivelying prevent on the electrostatic damage circuit board of Kato sliding friction generation
Part.
To achieve the above object, the utility model uses following technical scheme：
It is a kind of that there is the card connector for destaticing structure, which is characterized in that including：Insulating base frame and shade are in the insulation
Metal shell above pedestal is fixed with multiple conducting terminals, the metal shell and the insulating base on the insulating base frame
Receiving space is formed between body, multiple conducting terminals have the multiple contact sites being exposed in the receiving space, institute
It states metal shell and is equipped with the shrapnel protruded into the receiving space；Further include Kato, the Kato for carry electronic card with
It being inserted into the receiving space, the Kato includes plastic frame body and edge buries the metalwork taken shape in the plastic frame body,
The metalwork has the clinch being exposed to outside the plastic frame body for being in contact with the shrapnel.
Further, the shrapnel is punched to be formed from the top surface of the metal shell, and the clinch is exposed to the modeling
The upper surface of glue frame body.
Further, the plastic frame body has guide groove, and the length direction of the guide groove is parallel to the Kato and inserts
Enter the direction of insertion of the receiving space, the overlapping part is in the guide groove.
Further, the guide groove has spacious area and positioned at the stenosis area at the spacious area both ends, the clinch
In the spacious area.
Further, the clinch is the convex closure on the metalwork.
Further, the shrapnel include the connecting portion for connecting the metal shell and from the connecting portion downwards again upwards
The guide part that reflexed extends to form, when the Kato is fully inserted into the receiving space, the connecting portion and the overlap joint
Portion is in contact.
Further, when the Kato is fully inserted into the receiving space, the guide part is contained in described narrow
In area.
Further, the Kato further includes the Kato door-plate being connect with the plastic frame body, and the Kato door-plate is equipped with
Two mounting holes, the plastic frame body are set there are two installation protrusion, and two installation protrusions are contained in two peaces respectively
It fills in hole, further includes weldment, the weldment covers two installation protrusions and is welded to connect with the metalwork.
Further, trip mechanism is further included, the trip mechanism includes push rod, rocking bar and fixed seat, the fixed seat
Positioned at the insulating base frame rear end, the rocking bar is rotationally connected in the fixed seat and one end of one end and the push rod
Connection, for the other end for pushing the Kato, the side of the metal shell is equipped with the sliding slot for accommodating the push rod, described in promotion
Push rod, which can enable the rocking bar be rotated in the fixed seat and push the Kato, exits the receiving space, the metal shell
The support portion of the support guiding push rod is equipped in the sliding slot bottom, the support portion is upward along the push-in direction of the push rod
Inclination extends to form.
Compared with prior art, the utility model has the advantages that：
The utility model card connector is in electrical contact and ground connection by Kato and metal shell by being designed to, formation destatics
Structure so as to eliminate the electrostatic that the Kato generates in swapping process, prevents other ministrys of electronics industry on electrostatic damage circuit board
Part.
Description of the drawings
Fig. 1 is the Three-dimensional combination diagram of the utility model card connector；
Fig. 2 is the decomposition diagram of the utility model card connector；
Fig. 3 is the further decomposition diagram schematic diagram of Fig. 2；
Fig. 4 is the schematic diagram of the metal shell of the utility model card connector.
The drawing reference numeral explanation of specific embodiment：
Specific embodiment
For ease of being better understood from the purpose, structure, characteristics and efficacy of the utility model, in conjunction with attached drawing and specifically
The utility model is described in further detail for embodiment.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model discloses a kind of card connector for having and destaticing structure, including
The metal shell 2 of insulating base frame 1 and shade above the insulating base frame 1 is fixed with multiple conducting ends on the insulating base frame 1
Son 11, is formed with receiving space 10, multiple conducting terminals 11 have between the metal shell 2 and the insulating base frame 1
The multiple contact sites 111 being exposed in the receiving space, the contact site 111 are used for being inserted into the receiving space 10
Electronic card be in contact, the metal shell 2, which is equipped with, protrudes into shrapnel 21 in the receiving space；Kato 3 is further included, it is described
Kato 3 is for carrying electronic card to be inserted into the receiving space 10, and the Kato 3 includes plastic frame body 31 and edge buries molding
In the metalwork 32 in the plastic frame body, the metalwork 32, which has to be exposed to outside the plastic frame body 31, to be used for and the bullet
The clinch 321 that piece is in contact, when the Kato 3 is inserted into the receiving space 10, by the shrapnel 21 with it is described
Clinch 321 is in contact and is formed and destatic structure, so as to eliminate the electrostatic that the Kato 3 generates in swapping process, prevents
Other electronic units on electrostatic damage circuit board, simple in structure, manufacture is easy.
Specifically, the clinch 321 is convex closure on the metalwork 32, and the shrapnel 21 is from the metal-back
The top surface of body 2 is punched to be formed, and the clinch 321 is exposed to the upper surface of the plastic frame body 31, and the plastic frame body 31 has
There is guide groove 310, the length direction of the guide groove 310 is parallel to the insertion side that the Kato 3 is inserted into the receiving space 10
To the guide groove 310 has spacious area 311 and positioned at the stenosis area 312 at the spacious area both ends, two stenosis areas 312
And direction of insertion laid out in parallel of the spacious area 311 along the Kato 3, the clinch 321 are located at the spacious area 311
It is interior.
Further, the shrapnel 21 includes the connecting portion 211 for connecting the metal shell 2 and downward from the connecting portion
The guide part 212 that upward reflexed extends to form again, when the Kato 3 is inserted into the receiving space 10, the guide part 212 from
It is slipped into the guide groove 310 close to the stenosis area 312 of 10 insertion end of receiving space, it is spacious to slip over the abutting part 321/
Behind area 311, when the Kato 3 is fully inserted into the receiving space 10, the connecting portion 211 and the clinch 321
It is in contact, the guide part 212 is contained in the stenosis area 312 far from the receiving space insertion end；Certainly other
In embodiment, the clinch 321 can also be the planar portions for being exposed to 31 upper surface of plastic frame body, in the Kato 3
When being inserted into the receiving space 10, the guide part 212 of the shrapnel 21 is contacted on the clinch 321.
The Kato 3 further includes the Kato door-plate 30 being connect with the plastic frame body 31, and 30 plate of Kato door is equipped with two
A mounting hole 301, the plastic frame body 31 are set there are two installation protrusion 313, and two installation protrusions 313 are contained in two respectively
In a mounting hole 301, further include weldment 33, the weldment 33 cover two installation protrusions 313 and with it is described
Metalwork 32 is welded to connect, and the weldment 33 is used to that the Kato door-plate 30 to be prevented to be separated with the plastic frame body 31.
Further, trip mechanism is further included, the trip mechanism includes push rod 41,42 fixed seat 43 of rocking bar, described solid
Reservation 43 is located at 1 rear end of insulating base frame, and the rocking bar 42 is rotationally connected in the fixed seat 43 and one end and institute
One end connection of push rod 41 is stated, for pushing the Kato 3, the side of the metal shell 2 is equipped with described in receiving to push away the other end
The sliding slot 22 of bar pushes the push rod 41 that the rocking bar 42 can be enabled to be rotated in the fixed seat 43 and pushes the Kato 3 and moves back
Go out the receiving space 10, the metal shell 2 is equipped with the support portion of the support guiding push rod in the bottom of the sliding slot 22
221, the support portion 221 along the push-in direction of the push rod 41 is tilted and is extended to form upwards.
Inspection terminal 44 is additionally provided in the fixed seat 43, it is described before the Kato 3 is inserted into the receiving space 10
Inspection terminal 44 is in contact with the metal shell 2, and after the Kato 3 is inserted into the receiving space 10, the Kato 3 supports
Pushing away the inspection terminal 44 makes it be separated with the metal shell 2, so as to detect the insertion of Kato 3.
Although the embodiment of the utility model is disclosed above described, the utility model is not limited to, it is any ripe
Relevant art is practised, without departing from the spirit and scope of the utility model, such as according to described in application scope of the utility model
Shape, construction, feature and spirit, which are worked as, can do a little change, therefore the scope of patent protection of the utility model must regard this patent and weigh
Subject to sharp claim defines.
Claims (9)
1. a kind of have the card connector for destaticing structure, which is characterized in that including：Insulating base frame and shade are in the insulating base
Metal shell above body is fixed with multiple conducting terminals, the metal shell and the insulating base frame on the insulating base frame
Between be formed with receiving space, multiple conducting terminals have the multiple contact sites being exposed in the receiving space, described
Metal shell is equipped with the shrapnel protruded into the receiving space；Kato is further included, the Kato is used to carry electronic card to insert
Enter to the receiving space, the Kato includes plastic frame body and edge buries the metalwork taken shape in the plastic frame body, institute
Stating metalwork has the clinch being exposed to outside the plastic frame body for being in contact with the shrapnel.
2. card connector as described in claim 1, it is characterised in that：The shrapnel is punched shape from the top surface of the metal shell
Into the clinch is exposed to the upper surface of the plastic frame body.
3. card connector as claimed in claim 2, it is characterised in that：The plastic frame body has guide groove, the guide groove
Length direction be parallel to the direction of insertion that the Kato is inserted into the receiving space, the overlapping part is in the guide groove
It is interior.
4. card connector as claimed in claim 3, it is characterised in that：The guide groove has spacious area and positioned at the spaciousness
The stenosis area at area both ends, the overlapping part is in the spacious area.
5. card connector as claimed in claim 4, it is characterised in that：The clinch is convex on the metalwork
Packet.
6. card connector as claimed in claim 5, it is characterised in that：The shrapnel includes connecting the connection of the metal shell
Portion and from the connecting portion guide part that upward reflexed extends to form again downwards, the Kato is fully inserted into the receiving space
When interior, the connecting portion is in contact with the clinch.
7. card connector as claimed in claim 6, it is characterised in that：The Kato is fully inserted into the receiving space
When, the guide part is contained in the stenosis area.
8. card connector as described in claim 1, it is characterised in that：The Kato further includes what is connect with the plastic frame body
Kato door-plate, the Kato door-plate are set there are two mounting hole, and the plastic frame body sets, two installations raised there are two installation
Protrusion is contained in respectively in two mounting holes, further includes weldment, and the weldment covers two installation protrusions simultaneously
It is welded to connect with the metalwork.
9. card connector as described in claim 1, it is characterised in that：Trip mechanism is further included, the trip mechanism includes pushing away
Bar, rocking bar and fixed seat, the fixed seating are rotationally connected in the insulating base frame rear end, the rocking bar in the fixed seat
And one end is connect with one end of the push rod, and for pushing the Kato, the side of the metal shell is equipped with the other end
The sliding slot of the push rod is accommodated, pushes the push rod that the rocking bar can be enabled to be rotated in the fixed seat and pushes the Kato and move back
Go out the receiving space, the metal shell is equipped with the support portion of the support guiding push rod, the branch in the sliding slot bottom
Support part along the push-in direction of the push rod tilts and extends to form upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660748.XU CN207602904U (en) | 2017-12-01 | 2017-12-01 | It is a kind of that there is the card connector for destaticing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660748.XU CN207602904U (en) | 2017-12-01 | 2017-12-01 | It is a kind of that there is the card connector for destaticing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602904U true CN207602904U (en) | 2018-07-10 |
Family
ID=62761994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721660748.XU Expired - Fee Related CN207602904U (en) | 2017-12-01 | 2017-12-01 | It is a kind of that there is the card connector for destaticing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011088A (en) * | 2019-03-26 | 2019-07-12 | 华为技术有限公司 | Deck Connectors and Terminal Equipment |
| CN114665332A (en) * | 2021-11-30 | 2022-06-24 | 深圳市普玛斯精密组件有限公司 | Female end electric connector of Type-C |
-
2017
- 2017-12-01 CN CN201721660748.XU patent/CN207602904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011088A (en) * | 2019-03-26 | 2019-07-12 | 华为技术有限公司 | Deck Connectors and Terminal Equipment |
| CN114665332A (en) * | 2021-11-30 | 2022-06-24 | 深圳市普玛斯精密组件有限公司 | Female end electric connector of Type-C |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Card connector with structure destatics Effective date of registration: 20181220 Granted publication date: 20180710 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: JITS COMM Co.,Ltd. Registration number: 2018440000387 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |