CN110323646B - Contact of connector and connector using the same - Google Patents

Contact of connector and connector using the same Download PDF

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Publication number
CN110323646B
CN110323646B CN201810277725.3A CN201810277725A CN110323646B CN 110323646 B CN110323646 B CN 110323646B CN 201810277725 A CN201810277725 A CN 201810277725A CN 110323646 B CN110323646 B CN 110323646B
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China
Prior art keywords
contact
connector
insulator
contact element
bent
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Active
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CN201810277725.3A
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Chinese (zh)
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CN110323646A (en
Inventor
赵海深
曹兴
杨国刚
崔艳磊
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.)
China Aviation Optical Electrical Technology Co Ltd
Suzhou Inovance Technology Co Ltd
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China Aviation Optical Electrical Technology Co Ltd
Suzhou Inovance Technology Co Ltd
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Application filed by China Aviation Optical Electrical Technology Co Ltd, Suzhou Inovance Technology Co Ltd filed Critical China Aviation Optical Electrical Technology Co Ltd
Priority to CN201810277725.3A priority Critical patent/CN110323646B/en
Publication of CN110323646A publication Critical patent/CN110323646A/en
Application granted granted Critical
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention relates to a contact of a connector and a connector using the same. The connector comprises an insulator and a contact element, wherein the insulator is provided with a contact element jack for inserting the contact element, the front end of the contact element is provided with an inserting part corresponding to the adaptive connector, the rear end of the contact element is provided with a cable connecting part for connecting a cable, the contact element comprises a bent contact element, and the bent contact element is a contact element arranged by bending the cable connecting part relative to the inserting part. By adopting the technical scheme, the bent contact piece which is bent relative to the inserting part by the cable connecting part is arranged, so that the outgoing line direction of the contact piece can be led out towards the side edge, and compared with the prior art, the height of the corresponding contact piece can be reduced, and the space occupation and the circumferential size are reduced.

Description

Contact of connector and connector using the same
Technical Field
The present invention relates to a contact of a connector and a connector using the same.
Background
Connectors are widely used in many industries, such as connectors for power current transmission and signal transmission in servo motors. Most connectors used by the existing servo motor are power connectors and signal connectors which are independently arranged, when the servo motor is used, the input of power current and brake signals is realized through the power connectors and the signal connectors, and the two connectors need to occupy larger installation and operation spaces.
The application publication No. CN 105391231 a discloses an electric motor and a female connector used for the same, wherein a male connector formed by a circuit substrate is disposed on a main body of the electric motor, the corresponding female connector includes an insulator (i.e., a connector housing in the above-mentioned chinese patent application) and a connector housing (i.e., a cover in the above-mentioned chinese patent application), a wire outlet structure for leading out a cable is disposed on one side of the connector housing, the insulator is fixed in the connector housing by a snap structure on a side wall, a contact jack is disposed on the insulator, a contact is disposed in the contact jack, the contact is positioned on the insulator by a barb-shaped snap structure (i.e., a contact spear in the above-mentioned chinese patent application) and a front wall disposed at a front end of the contact jack, and the front wall forms a guide opening for passing a corresponding contact pin. The contact in the insulator is formed by punching and bending a conductive metal plate, and has a fixing portion for fixing in the insulator and an insertion portion for fitting to a male connector. The inserting part is formed by a pair of contact arms, and the fixing part is arranged at the rear side of the contact arms and is used for being matched with the contact accommodating chamber on the insulator so as to realize radial positioning of the contact; the rear end of the fixing part is provided with a core wire cylinder and an insulating cylinder which are used for crimping the cable, and the core wire cylinder and the insulating cylinder form a wire pressing structure to form a cable connecting part of the contact.
The contact element of the connector comprises a power contact element for transmitting power current and a signal contact element for transmitting control current, so that the integration of the contact element is realized, but the contact element extends forwards and backwards along the plugging direction, and the cable is fixed at the rear end of the contact element, so that the whole connector has a larger size in the plugging direction (axial direction), and the required installation and operation space is larger; in addition, the cable needs to be bent in the lateral direction after being crimped on the contact element to be led out from the outlet structure on the side surface of the connector, and the bending of the cable not only further increases the requirement on space, but also easily causes the cable to be damaged and the connection reliability to be reduced. Furthermore, with the diversified development of the use occasions of the servo motor, sometimes the outgoing direction of the cable needs to adopt a left outgoing line, sometimes the outgoing direction needs to adopt a right outgoing line, and the existing connector can only be outgoing from a fixed side due to the limitation of the insulator and the connector shell structure, so that inconvenience is brought to use.
Disclosure of Invention
One of the objectives of the present invention is to provide a contact of a connector to solve the problem of the larger axial dimension of the connector in the prior art. It is another object of the present invention to provide a connector using the above-described contact.
In order to achieve the above object, the connector of the present invention adopts the following technical solutions.
The connector comprises an insulator and a contact element, wherein a contact element jack for inserting the contact element is arranged on the insulator, the front end of the contact element is provided with an inserting part corresponding to the adaptive connector, the rear end of the contact element is provided with a cable connecting part for connecting a cable, the contact element comprises a bent contact element, and the bent contact element is a contact element arranged by bending the cable connecting part relative to the inserting part.
Has the advantages that: by adopting the technical scheme, the bent contact piece which is bent relative to the inserting part by the cable connecting part is arranged, so that the outgoing line direction of the contact piece can be led out towards the side edge, and compared with the prior art, the height of the corresponding contact piece can be reduced, and the space occupation and the circumferential size are reduced.
The rear end part of the bending contact piece is provided with a line pressing structure, and the cable connecting part is formed by the line pressing structure.
Has the advantages that: the wire pressing structure is adopted, the structure is simple, and the wire pressing is convenient.
The cable connecting part and the inserting part are vertically arranged.
The bent contact piece has two installation states in the contact piece jack, and the cable connecting parts of the contact pieces in the two installation states face the two opposite sides of the insulator respectively.
Has the advantages that: by adopting the scheme, the installation direction of the contact element can be flexibly set, and different requirements are met.
And connecting part clamping grooves for clamping the cable connecting parts of the contact are respectively arranged on the two opposite sides of the contact jack on the insulator.
Has the advantages that: set up connecting portion draw-in groove and can increase creepage distance, keep apart adjacent circuit, improve the security performance.
The connecting part clamping grooves are symmetrically arranged on two sides of the contact piece insertion hole.
The rear part of the bent contact element is provided with a barb-shaped buckle structure, the insulator is provided with a contact element clamping groove extending forwards and backwards, the front end of the contact element clamping groove penetrates through the front end face of the insulator, and the rear end of the contact element clamping groove is provided with a stop wall matched with the barb-shaped buckle structure in a front-back stop mode along the front-back direction.
Has the advantages that: the contact clamping groove adopts a structure with a penetrating front end, so that the contact is convenient to disassemble and maintain.
The front end of the bent contact piece jack is provided with a front surrounding wall, and the front surrounding wall is provided with a contact pin through hole for the contact pin contact piece to pass through.
The bent contact piece is provided with a positioning body extending forwards and backwards, and the front end of the positioning body is in stop fit with the front wall of the front end of the contact piece insertion hole along the front and back directions.
Has the advantages that: the positioning body is arranged to ensure forward positioning of the contact piece in the front-back direction, so that the insertion part is prevented from colliding with other structures along with movement of the plug when the plug and the socket are separated, deformation of the insertion part is avoided, and the service life and the reliability are improved.
The front end of the positioning body is provided with a stop folding edge, the stop folding edge is in stop fit with the front wall of the front end of the insertion hole of the contact element along the front-back direction, and the stop folding edge is provided with a contact pin avoiding hole for the adaptive contact element of the contact pin to pass through.
Has the advantages that: more reliable positioning can be realized by arranging the stop folding edge.
The edge of one side of the stop folding edge far away from the root part is flush with the edge of the corresponding side of the rear part of the contact element.
Has the advantages that: by adopting the scheme, the contact element can be reliably fixed in the contact element jack conveniently, and the positioning precision is improved.
The positioning body is of a strip-shaped sheet structure, the two sides of the rear portion of the positioning body in the width direction are provided with cantilevers, each cantilever is provided with a contact arm extending forwards, the positioning body and the two contact arms form a U-shaped structure, and the inserting portion is formed by the contact arms.
Has the advantages that: the structure is convenient for stamping operation and is beneficial to reducing cost.
The bending direction of the cable connecting part is back to the opening of the U-shaped structure.
The connector comprises a connector shell for assembling the insulator, wherein a wire outlet for leading out a cable is formed in one side of the connector shell, the insulator has two assembling states in the connector shell, and the two back sides of the insulator face the wire outlet in the connector shell respectively in the two assembling states.
Has the advantages that: by adopting the structure, the two-way outgoing line can be matched with the installation direction of the contact element, and the requirements of outgoing lines in different directions are met.
The outlet is obliquely arranged on the connecting body shell.
The technical scheme adopted by the contact of the connector is as follows.
The contact of connector, the front end of contact has the portion of inserting that is used for corresponding with the adaptation connector that closes, and the rear end has the cable connecting portion that supplies the cable to connect, its characterized in that: the contact piece comprises a bent contact piece, and the bent contact piece is a contact piece which is arranged by bending the cable connecting part relative to the inserting part.
The rear end part of the bending contact piece is provided with a line pressing structure, and the cable connecting part is formed by the line pressing structure.
The cable connecting part and the inserting part are vertically arranged.
The bent contact piece is provided with a positioning body extending forwards and backwards, and the front end of the positioning body is in stop fit with the front wall of the front end of the contact piece insertion hole along the front and back directions.
The front end of the positioning body is provided with a stop folding edge, the stop folding edge is used for being in stop fit with the front wall of the front end of the insertion hole of the contact element along the front-back direction, and the stop folding edge is provided with a contact pin avoiding hole for the adaptive contact element of the contact pin to penetrate through.
The edge of one side of the stop folding edge far away from the root part is flush with the edge of the corresponding side of the rear part of the contact element.
The positioning body is of a strip-shaped sheet structure, the two sides of the rear portion of the positioning body in the width direction are provided with cantilevers, each cantilever is provided with a contact arm extending forwards, the positioning body and the two contact arms form a U-shaped structure, and the inserting portion is formed by the contact arms.
The bending direction of the cable connecting part is back to the opening of the U-shaped structure.
Drawings
FIG. 1 is a perspective view of one embodiment of a connector of the present invention;
FIG. 2 is a front view of the connector;
FIG. 3 is a cross-sectional view of the connector of FIG. 2;
FIG. 4 is a front view of an insulator equipped with contacts;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a side view of FIG. 4;
FIG. 7 is a first perspective view of the contact;
FIG. 8 is a second perspective view of the contact;
fig. 9 is a schematic diagram of the structure of the connector when the connector is reversely led out.
The names of the components corresponding to the reference numerals in the drawings are as follows: 10-connector housing, 11-sealing gasket, 12-outlet, 20-insulator, 21-fixing clamping groove, 22-contact jack, 23-front wall, 24-pin through hole, 25-contact clamping groove, 26-connecting part clamping groove, 30-contact, 31-power contact, 32-signal contact, 33-positioning body, 34-cantilever, 35-contact arm, 36-line pressing structure, 37-stopping folding edge, 38-pin avoiding hole and 39-barb-shaped buckle structure.
Detailed Description
The invention will be further explained with reference to the drawings.
One embodiment of the connector of the present invention is a reversible wire connector for power input and signal input of a servo motor, as shown in fig. 1 to 9, and includes a connector housing 10 provided with a wire outlet 12, an insulator 20 disposed in the connector housing 10, and a contact 30 disposed in the insulator 20. The contact element 30 comprises four power contact elements 31 for transmitting power current and two signal contact elements 32 for transmitting brake signals, the power contact elements 31 are arranged in a straight line, the arrangement direction of the two signal contact elements 32 is perpendicular to the arrangement direction of the power contact elements 31, and the radial size of the signal contact elements 32 is smaller than that of the power contact elements 31, so that the space utilization rate can be improved by the arrangement mode. The power contact 31 and the signal contact 32 are separated by the baffle plate and the groove, so that the creepage distance can be increased, and the product safety factor is improved. The insulator 20 is provided with a contact insertion hole 22 for inserting the power contact 31, the front end of the power contact 31 is provided with an insertion part corresponding to the adapter connector, the rear end of the power contact is provided with a cable connecting part for connecting a cable, and the cable connecting part is arranged in a bending way relative to the insertion part to form a bent contact.
As a preferred embodiment: the connector housing 10 has a polygonal structure as a whole, and a front side thereof is adapted to be inserted into a mating connector. The front end of the connector housing 10 is provided with an opening for mounting the insulator 20, and the front end surface of the connector housing 10 is provided with a gasket 11 for ensuring sealing performance. In the perspective of fig. 1, the connector housing 10 is provided with an outlet 12 on the left side surface, and the outlet 12 is formed by an outlet cylinder, as a preferred embodiment: the outlet cylinder is obliquely arranged on the connector shell. The opening part of the outgoing line barrel is provided with a locking nut which can fix the outgoing cable.
As a preferred embodiment: the insulator 20 is of a T-shaped structure as a whole, the front end of the insulator 20 is narrow in width, the rear end of the insulator 20 is wide in width, and a fixing clamping groove 21 is formed in the end face of the wide portion of the rear end, and can be matched with a spring piece arranged on the inner wall of the connector housing 10 to realize the fixed connection between the insulator 20 and the connector housing 10. As a preferred embodiment: a contact insertion hole 22 penetrating forward and backward is provided at the center of the insulator 20, and the power contact 31 is inserted into the contact insertion hole 22. Each power contact 31 is an integral structure and is formed by cutting, folding and pressing a plate. As a preferred embodiment: the power contact piece 31 comprises a positioning body 33 with a strip-shaped sheet structure, cantilevers 34 are arranged at the rear part of the positioning body 33 and on two sides of the positioning body 33 in the width direction, each cantilever 34 is provided with a contact arm 35 extending forwards, and the positioning body 33 and the two contact arms 35 form a U-shaped structure; as a preferred embodiment: the rear end of the positioning body 33 is connected with a line pressing structure 36, the line pressing structure 36 forms a cable connecting part for connecting a cable, and the two contact arms 35 form inserting parts corresponding to the adaptive connectors. As a preferred embodiment: the cable connecting part is vertically bent relative to the inserting part, and the bending direction of the cable connecting part is back to the opening of the U-shaped structure.
As a preferred embodiment: the front end of the positioning body 33 is provided with a stop flange 37, the front end of the contact piece insertion hole 22 is provided with a front surrounding wall 23, the front surrounding wall 23 is provided with a contact pin through hole 24 for the adaptive contact pin 30 to pass through, the stop flange 37 is in stop fit with the front surrounding wall 23 at the front end of the contact piece insertion hole 22 along the front-back direction, and the stop flange 37 is provided with a contact pin avoiding hole 38 for the adaptive contact pin 30 to pass through. As a preferred embodiment: the positioning body 33 is provided with a barb-shaped buckle structure 39, the insulator 20 is provided with a contact clamping groove 25 extending forwards and backwards, the front end of the contact clamping groove 25 penetrates through the front end face of the insulator 20, and the rear end of the contact clamping groove 25 is provided with a stopping wall matched with the barb-shaped buckle structure 39 in a front-back stopping way along the front-back direction. The stop flange 37 and the barb-shaped latching structure can fix the contact 30 and the insulator 20 relative to each other. As a preferred embodiment: the edge of one side of the stop folding edge 37 far away from the root part is flush with the edge of the corresponding side at the rear part of the contact element 30, so that the fixing stability of the contact element 30 in the contact element insertion hole 22 can be ensured, and the contact element 30 is prevented from shaking. Connecting part clamping grooves 26 for clamping cable connecting parts of the contacts 30 are respectively arranged on the back end surface of the insulator 20 on the two opposite sides of the contact insertion holes 22, and the connecting part clamping grooves 26 are symmetrically arranged on the two sides of the contact insertion holes 22.
As a preferred embodiment: the contact insertion hole 22 is a rectangular hole, the overall contour of the insertion portion of the contact 30 is also rectangular, and the insertion portion can still be matched with the contact insertion hole 22 after being turned over for 180 degrees around the front axis and the rear axis, so that the contact 30 has two installation states in the contact insertion hole 22, and the cable connection portions of the contact 30 face opposite sides of the insulator 20 respectively in the two installation states. At the same time, the insulator 20 can still fit into the connector housing 10 after being turned 180 degrees around the front-rear axis, so that the insulator 20 has two fitting states in the connector housing 10, in which two opposite back sides of the insulator 20 respectively face the outlet 12 on the connector housing. By selecting the orientation of the cable connecting part and the relative position of the insulator 20 and the connector shell 10, the forward leading-out and reverse leading-out of the cable can be realized, the purpose of bidirectional outgoing is achieved, and the requirement of the connector for forward and reverse outgoing is met.
The second embodiment of the connector of the present invention is different from the first embodiment in that the cable connection portion at the rear end of the contact 30 is formed by a cable soldering structure, and the cable is soldered and fixed to the contact 30.
The third embodiment of the connector of the present invention is different from the first embodiment in that the insertion portion of the contact 30 in the present embodiment adopts the insertion portion structure in the chinese patent application cited in the background art.
The fourth embodiment of the connector according to the present invention is different from the first embodiment in that the insulator 20 of the present embodiment has a structure similar to that of the insulator 20 of the chinese patent application cited in the background art, and only the front-rear dimension of the contact insertion holes 22 of the insulator 20 is shortened to allow the cable connection portions of the contacts 30 to be bent sideways, while the insulator 20 is provided in a form that allows the positive direction fitting into the connector housing 10.
In other embodiments of the present invention, the cable connection portion of the contact 30 may have other bending angles relative to the insertion portion. In other embodiments, the number of the power contacts 31 may be increased or decreased according to the requirement. In other embodiments, the connector may be mated with a mating plug connector or may be mated directly with a male connector on the motor in the manner described in the chinese patent application referenced in the background. In other embodiments, the connector may also be a connector provided with only power contacts, or a connector provided with only signal contacts; for the connector provided with both the power contacts and the signal contacts, it is possible to provide only the power contacts in a form in which the cable connection portions are arranged bent with respect to the insertion portions, or to provide only the signal contacts in a form in which the cable connection portions are arranged bent with respect to the insertion portions. In other embodiments, the contact structure of the connector can be applied to other connectors except for servo motors.
The above-described preferred embodiments may be used alone or in combination.
The specific structure of the contact 30 in the embodiment of the connector of the present invention, i.e., the above-described connector, will not be described again.
Finally, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments without departing from the inventive concept, or some of the features of the embodiments may be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The connector comprises an insulator and a contact element, wherein a contact element jack for inserting the contact element is arranged on the insulator, the front end of the contact element is provided with an inserting part corresponding to the adapting connector, and the rear end of the contact element is provided with a cable connecting part for connecting a cable, and the connector is characterized in that: the contact comprises a bent contact, the bent contact is a contact with a cable connecting part bent relative to an inserting part, the bent contact has two installation states in a contact jack, the cable connecting parts of the contact face the two opposite sides of an insulator respectively in the two installation states, connecting part clamping grooves for the cable connecting parts of the contact to be clamped are arranged on the insulator respectively on the two opposite sides of the contact jack, the connecting part clamping grooves are symmetrically arranged on the two sides of the contact jack, a barb-shaped buckle structure is arranged at the rear part of the bent contact, the insulator is provided with a contact clamping groove extending forwards and backwards, the front end of the contact clamping groove penetrates through the front end surface of the insulator, the rear end of the contact clamping groove is provided with a stop wall which is in front-back stop fit with the barb-shaped buckle structure, and the connector comprises a connector shell for assembling the, the wire outlet for leading out the cable is arranged on one side of the connector shell, the insulator has two assembling states in the connector shell, two back sides of the insulator face the wire outlet in the connector shell respectively in the two assembling states, and the contact clamping grooves are symmetrically arranged on two sides of the contact jack.
2. The connector of claim 1, wherein: the rear end part of the bending contact piece is provided with a line pressing structure, and the cable connecting part is formed by the line pressing structure.
3. The connector according to claim 1 or 2, wherein: the cable connecting part and the inserting part are vertically arranged.
4. The connector according to claim 1 or 2, wherein: the front end of the bent contact piece jack is provided with a front surrounding wall, and the front surrounding wall is provided with a contact pin through hole for the contact pin contact piece to pass through.
5. The connector of claim 4, wherein: the bent contact piece is provided with a positioning body extending forwards and backwards, and the front end of the positioning body is in stop fit with the front wall of the front end of the contact piece insertion hole along the front and back directions.
6. The connector of claim 5, wherein: the front end of the positioning body is provided with a stop folding edge, the stop folding edge is in stop fit with the front wall of the front end of the insertion hole of the contact element along the front-back direction, and the stop folding edge is provided with a contact pin avoiding hole for the adaptive contact element of the contact pin to pass through.
7. The connector of claim 6, wherein: the edge of one side of the stop folding edge far away from the root part is flush with the edge of the corresponding side of the rear part of the contact element.
8. The connector of claim 5, wherein: the positioning body is of a strip-shaped sheet structure, the two sides of the rear portion of the positioning body in the width direction are provided with cantilevers, each cantilever is provided with a contact arm extending forwards, the positioning body and the two contact arms form a U-shaped structure, and the inserting portion is formed by the contact arms.
9. The connector of claim 8, wherein: the bending direction of the cable connecting part is back to the opening of the U-shaped structure.
10. The connector of claim 1, wherein: the outlet is obliquely arranged on the connecting body shell.
CN201810277725.3A 2018-03-30 2018-03-30 Contact of connector and connector using the same Active CN110323646B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810277725.3A CN110323646B (en) 2018-03-30 2018-03-30 Contact of connector and connector using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810277725.3A CN110323646B (en) 2018-03-30 2018-03-30 Contact of connector and connector using the same

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Publication Number Publication Date
CN110323646A CN110323646A (en) 2019-10-11
CN110323646B true CN110323646B (en) 2021-01-29

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2669413Y (en) * 2003-07-04 2005-01-05 阙誌信 Improved structure of power supply connector
CN104167625A (en) * 2014-08-01 2014-11-26 实盈电子(东莞)有限公司 Cable connector and assembling method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2669413Y (en) * 2003-07-04 2005-01-05 阙誌信 Improved structure of power supply connector
CN104167625A (en) * 2014-08-01 2014-11-26 实盈电子(东莞)有限公司 Cable connector and assembling method thereof

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