CN110323606B - Contact mounting structure of connector and contact - Google Patents
Contact mounting structure of connector and contact Download PDFInfo
- Publication number
- CN110323606B CN110323606B CN201810277361.9A CN201810277361A CN110323606B CN 110323606 B CN110323606 B CN 110323606B CN 201810277361 A CN201810277361 A CN 201810277361A CN 110323606 B CN110323606 B CN 110323606B
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- contact
- contact element
- arm
- stop
- positioning arm
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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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
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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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
- H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a contact mounting structure of a connector and a contact. The contact element mounting structure of the connector comprises an insulator provided with a contact element insertion hole and a contact element inserted in the contact element insertion hole, a contact arm used for being inserted into the adaptive connector is arranged at the front part of the contact element, a rear stopping structure used for limiting the backward movement of the contact element is arranged between the contact element and the insulator, a positioning arm extending forwards is further arranged on the contact element, and a front stopping structure matched with the positioning arm in a stopping mode to stop the forward movement of the contact element is arranged on the contact element insertion hole. The contact piece can be prevented from moving forwards by arranging the positioning arm and arranging the stopping structure between the positioning arm and the contact piece jack.
Description
Technical Field
The present invention relates to a contact mounting structure of a connector and a contact.
Background
Connectors are widely used in many industries, such as an electric motor and a female connector therefor disclosed in chinese patent application publication No. CN 105391231 a, the main body of the motor is provided with a male connector formed by a circuit substrate, the corresponding female connector comprises an insulator (namely, a connector shell in the Chinese patent application) and a connector shell (namely, a cover in the Chinese patent application), one side of the connector shell is provided with a wire outlet structure for leading out a cable, the insulator is fixed in the connector shell through a buckle structure on a side wall, the insulator is provided with a contact piece jack, a contact piece is arranged in the contact piece jack, the contact piece is positioned on the insulator through a barb-shaped buckle structure (namely, a contact piece spear in the Chinese patent application) and a front wall arranged at the front end of the contact piece jack, and the front wall forms a guide opening for a corresponding contact pin to pass through. 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 power contact element for transmitting power current of the connector is directly inserted in the contact element mounting hole on the insulator, the backward movement of the power contact element is limited by the barb-shaped buckle structure, however, as with most existing connection structures, the forward movement of the contact element is not limited by the stop structure, when the plug and the socket are separated from each other, the contact arm is easy to move forward along with the plug, so that the front end of the contact arm is pressed against the front surrounding wall of the front end of the insulator, and the deformation of the contact arm can be caused to influence the conduction performance and the reliability of the connector. In addition, the barb-shaped snap structure in the above patent application is disposed at the rear side of the contact arm, and when the plug is inserted into the receptacle, the force acting between the barb-shaped snap structure and the insulator also affects the contact arm, which causes deformation of the contact arm and also affects the conduction performance. Furthermore, the radial positioning of the contact element in the contact element jack is realized through a box-shaped fixing part arranged between a cable connecting part and an inserting part, and the box-shaped fixing part is of a closed structure around the axial direction, so that the processing difficulty is high, the cost is high, the size is not easy to guarantee, the assembling position of the contact element is easy to be uncertain, and meanwhile, because the box-shaped fixing part is far away from the inserting part which is of an overhanging structure, the contact element is easy to deviate due to the factors, the inserting of the plug and the socket is inaccurate, and the contact arm is damaged, and the conducting performance is influenced badly. In the case of high transmission power, such as when used in a servo motor, the above factors will have more significant influence on the reliability and safety of the device operation.
Disclosure of Invention
The invention aims to provide a contact mounting structure of a connector, which aims to solve the problems that the contact positioning is not reliable and the contact arm is easy to deform due to the adoption of the contact mounting structure in the prior art. Meanwhile, it is still another object of the present invention to provide a contact for the above contact mounting structure.
In order to achieve the above object, the contact mounting structure of the connector of the present invention adopts the following technical solutions.
The contact element mounting structure of the connector comprises an insulator provided with a contact element insertion hole and a contact element inserted in the contact element insertion hole, wherein a contact arm used for being inserted into an adaptive connector is arranged at the front part of the contact element, a rear stop structure used for limiting the backward movement of the contact element is arranged between the contact element and the insulator, a positioning arm extending forwards is further arranged on the contact element, and a front stop structure matched with the positioning arm in a stop mode to stop the forward movement of the contact element is arranged on the contact element insertion hole.
Has the advantages that: according to the technical scheme, the positioning arm is arranged, the stop structure is arranged between the positioning arm and the contact piece insertion hole, the contact piece can be prevented from moving forwards, compared with the prior art, the positioning of the contact piece is more reliable, when the plug is separated from the socket, the contact arm cannot collide with other structures due to movement, the contact arm can be prevented from deforming, and the reliability is improved.
Further:
the front end of the positioning arm is positioned in front of the contact arm.
Has the advantages that: the front end of the positioning arm is positioned in front of the contact arm, so that a positioning structure matched with the contact piece insertion hole can be conveniently arranged on the contact piece insertion hole.
The front end of the contact piece jack is provided with a front surrounding wall, the front surrounding wall forms a contact pin through hole for the adaptive contact pin contact piece to pass through, and the front end of the positioning arm is matched with the front surrounding wall in a stopping manner along the front-back direction.
Has the advantages that: by adopting the scheme, the front surrounding wall can be matched with the positioning arm to realize the positioning of the contact element, and a positioning structure matched with the positioning arm is not required to be additionally arranged.
The front end of the positioning arm is provided with a stop folding edge, the stop folding edge is in stop fit with the front surrounding wall along the front-back direction, and the stop folding edge is provided with a pin inserting hole for the adaptive pin contact piece to penetrate through.
Has the advantages that: more reliable positioning can be realized by arranging the stop folding edge.
The pin hole has a guide aperture for providing a guide for the pin contact to align the pin contact with the contact arm.
Has the advantages that: the arrangement of the guide hole opening can realize alignment when the plug is inserted into the socket, and damage to the contact arm caused by inaccurate insertion of the plug and the socket is avoided.
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 arm is of a strip-shaped sheet structure, the rear portion of the positioning arm is provided with cantilevers on two sides of the width direction of the positioning arm, the cantilevers on the two sides are respectively provided with one contact arm, and the positioning arm and the two contact arms form a U-shaped structure.
Has the advantages that: the structure is convenient for stamping operation and is beneficial to reducing cost.
The backstop structure is arranged on the positioning arm.
Has the advantages that: by adopting the scheme, the influence on the contact arm when the backstop structure is stressed can be avoided, and the insertion reliability is ensured.
The rear end of the contact piece is provided with a cable connecting part for connecting a cable, and the cable connecting part is arranged in a bending mode relative to the contact arm.
The cable connection portion is arranged perpendicular to the contact arm.
The technical scheme adopted by the contact of the connector is as follows.
The front part of the contact element is provided with a contact arm for being inserted into an adaptive connector, the contact element is provided with a rear stop structure for being in stop fit with an insulator to limit backward movement of the contact element, the contact element is also provided with a positioning arm extending forwards, and the positioning arm is provided with a front stop structure for being in stop fit with the adaptive stop structure on the contact element insertion hole to stop forward movement of the contact element.
Further:
the front end of the positioning arm is positioned in front of the contact arm.
The front end of the positioning arm is provided with a stop folding edge, the stop folding edge is used for being matched with the front wall of the front end of the contact piece insertion hole in a stop mode along the front-back direction, and the stop folding edge is provided with an insertion pin hole for the adaptive insertion pin contact piece to penetrate through.
The pin hole has a guide aperture for providing a guide for the pin contact to align the pin contact with the contact arm.
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 arm is of a strip-shaped sheet structure, the rear portion of the positioning arm is provided with cantilevers on two sides of the width direction of the positioning arm, the cantilevers on the two sides are respectively provided with one contact arm, and the positioning arm and the two contact arms form a U-shaped structure.
The backstop structure is arranged on the positioning arm.
The rear end of the contact piece is provided with a cable connecting part for connecting a cable, and the cable connecting part is arranged in a bending mode relative to the contact arm.
The cable connection portion is arranged perpendicular to the contact arm.
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 arm, 34-cantilever, 35-contact arm, 36-line pressing structure, 37-stopping folding edge, 38-pin inserting hole and 39-barb-shaped buckling structure.
Detailed Description
The invention will be further explained with reference to the drawings.
One embodiment of a contact mounting structure of a connector according to the present invention is a contact mounting structure used in a connector that can be positively and negatively wired 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 provided in the connector housing 10, and a contact 30 provided 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 into which the power contact 31 is inserted, and the power contact 31 has an insertion portion at the front end thereof for mating with a mating connector and a cable connection portion at the rear end thereof for cable connection. A rear stop structure for limiting the rearward movement of the power contact 31 is provided between the power contact 31 and the insulator 20, as a preferred embodiment: the positioning arm 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-like snap structure can fix the contact 30 and the insulator 20 relative to each other. The power contact piece 31 is further provided with a positioning arm 33 extending forwards, and the contact piece insertion hole 22 is provided with a front stop structure matched with the positioning arm 33 in a stop mode so as to stop the forward movement of the contact piece. As a preferred embodiment: the cable connecting part is arranged in a bending mode relative to the inserting part to form a bending contact piece.
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 arm 33 with a strip-shaped sheet structure, cantilevers 34 are arranged at the rear part of the positioning arm 33 and at two sides of the positioning arm 33 in the width direction, each cantilever 34 is provided with a contact arm 35 extending forwards, and the positioning arm 33 and the two contact arms 35 form a U-shaped structure; as a preferred embodiment: the rear end of the positioning arm 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 arm 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 hole 38 for the adaptive contact pin 30 to pass through. As a preferred embodiment: the aperture of pin opening 38 is a guide aperture for providing a guide for the pin contact to align the pin contact with contact arm 35. 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 contact mounting structure of the connector of the present invention is different from the first embodiment in that the front end of the positioning arm is not provided with a retaining flange, the positioning arm is a linear structure extending forward and backward, the front end of the positioning arm is located behind the contact arm, and the contact insertion hole is provided with a corresponding retaining step to be in retaining fit with the front end of the positioning arm. The contact element is positioned through the positioning arm, the structure is simple, and the forming is convenient. Of course, in other embodiments, the front end of the positioning arm with a straight line structure may be in stop fit with the front wall as in the embodiments.
The third embodiment of the contact mounting structure of the connector of the present invention is different from the second embodiment in that two positioning arms are provided in the present embodiment, and the two positioning arms and the two contact arms form a square structure.
In other embodiments, the cable connection portion at the rear end of the contact 30 may be replaced with other forms, such as a cable welding structure, and the cable is welded and fixed to the contact 30.
In other embodiments of the present invention, the insulator 20 may be replaced with other forms, for example, a form in which the cable connection portion, the intermediate fixing portion, and the insertion portion are arranged in a straight line, in a structure similar to the insulator 20 in the chinese patent application cited in the background art.
In other embodiments of the present invention, the intermediate portion of the contact may also be provided in the form of a box-shaped fixing portion as in the background art. 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 the power contact piece and the signal contact piece, the positioning arms can be arranged on the power contact piece and the signal contact piece to realize the positioning of the contact pieces. 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 (7)
1. The contact element mounting structure of the connector comprises an insulator provided with a contact element jack and a contact element inserted in the contact element jack, wherein the front part of the contact element is provided with a contact arm used for being inserted into an adaptive connector, and a rear stop structure used for limiting the backward movement of the contact element is arranged between the contact element and the insulator, and the contact element mounting structure is characterized in that: the contact element is also provided with a positioning arm extending forwards, the rear end of the contact element is provided with a cable connecting part for connecting a cable, the cable connecting part is arranged in a bending way relative to the contact arm, the contact element jack is provided with a front stop structure matched with the positioning arm in a stop way to stop the contact element from moving forwards, the front end of the positioning arm is positioned in front of the contact arm, the rear stop structure is arranged on the positioning arm, the positioning arm is provided with a barb-shaped buckle structure, the insulator is provided with contact element clamping grooves extending forwards and backwards, the contact element clamping grooves are symmetrically arranged at two sides of the contact element jack, the front end of each contact element clamping groove penetrates through the front end surface of the insulator, the rear end of each contact element clamping groove is provided with a stop wall matched with the barb-shaped buckle structure in the front and rear direction, and the contact element can still be matched with the contact element jack after being overturned for 180 degrees, the cable connecting parts of the contacts in the two mounting states face opposite sides of the insulator respectively.
2. The contact mounting structure of a connector according to claim 1, wherein: the front end of the contact piece jack is provided with a front surrounding wall, the front surrounding wall forms a contact pin through hole for the adaptive contact pin contact piece to pass through, and the front end of the positioning arm is matched with the front surrounding wall in a stopping manner along the front-back direction.
3. The contact mounting structure of a connector according to claim 2, wherein: the front end of the positioning arm is provided with a stop folding edge, the stop folding edge is in stop fit with the front surrounding wall along the front-back direction, and the stop folding edge is provided with a pin inserting hole for the adaptive pin contact piece to penetrate through.
4. The contact mounting structure of a connector according to claim 3, wherein: the pin hole has a guide aperture for providing a guide for the pin contact to align the pin contact with the contact arm.
5. The contact mounting structure of a connector according to claim 3 or 4, 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.
6. The contact mounting structure of a connector according to any one of claims 1 to 4, wherein: the positioning arm is of a strip-shaped sheet structure, the rear portion of the positioning arm is provided with cantilevers on two sides of the width direction of the positioning arm, the cantilevers on the two sides are respectively provided with one contact arm, and the positioning arm and the two contact arms form a U-shaped structure.
7. The contact mounting structure of a connector according to claim 6, wherein: the cable connection portion is arranged perpendicular to the contact arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277361.9A CN110323606B (en) | 2018-03-30 | 2018-03-30 | Contact mounting structure of connector and contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277361.9A CN110323606B (en) | 2018-03-30 | 2018-03-30 | Contact mounting structure of connector and contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110323606A CN110323606A (en) | 2019-10-11 |
| CN110323606B true CN110323606B (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810277361.9A Active CN110323606B (en) | 2018-03-30 | 2018-03-30 | Contact mounting structure of connector and contact |
Country Status (1)
| Country | Link |
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| CN (1) | CN110323606B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267646B (en) * | 2020-03-31 | 2021-12-14 | 国网(山东)电动汽车服务有限公司 | Detachable charging plug of new energy automobile charging pile and use method of detachable charging plug |
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| DE10314227B4 (en) * | 2003-03-28 | 2005-03-31 | Yazaki Corp. | receptacle |
| CN1969431A (en) * | 2004-05-12 | 2007-05-23 | Fci公司 | Plug connector and method for the preassembly thereof |
| DE102007058306A1 (en) * | 2006-12-06 | 2008-06-12 | Yazaki Corp. | lighting device |
| CN201838773U (en) * | 2010-11-05 | 2011-05-18 | 黄睦容 | Novel terminal |
| CN202042663U (en) * | 2011-05-25 | 2011-11-16 | 黄睦容 | Connector terminal |
| CN103283092A (en) * | 2010-12-22 | 2013-09-04 | 日本航空电子工业株式会社 | Connector |
| CN105391231A (en) * | 2014-08-27 | 2016-03-09 | 泰科电子日本合同会社 | Motor and femal connector used in the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5754412B2 (en) * | 2012-04-26 | 2015-07-29 | 住友電装株式会社 | connector |
| JP6447350B2 (en) * | 2015-05-08 | 2019-01-09 | 株式会社オートネットワーク技術研究所 | Wire connector |
| JP2017168188A (en) * | 2016-03-14 | 2017-09-21 | 株式会社オートネットワーク技術研究所 | connector |
-
2018
- 2018-03-30 CN CN201810277361.9A patent/CN110323606B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10314227B4 (en) * | 2003-03-28 | 2005-03-31 | Yazaki Corp. | receptacle |
| CN1969431A (en) * | 2004-05-12 | 2007-05-23 | Fci公司 | Plug connector and method for the preassembly thereof |
| DE102007058306A1 (en) * | 2006-12-06 | 2008-06-12 | Yazaki Corp. | lighting device |
| CN201838773U (en) * | 2010-11-05 | 2011-05-18 | 黄睦容 | Novel terminal |
| CN103283092A (en) * | 2010-12-22 | 2013-09-04 | 日本航空电子工业株式会社 | Connector |
| CN202042663U (en) * | 2011-05-25 | 2011-11-16 | 黄睦容 | Connector terminal |
| CN105391231A (en) * | 2014-08-27 | 2016-03-09 | 泰科电子日本合同会社 | Motor and femal connector used in the same |
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| Publication number | Publication date |
|---|---|
| CN110323606A (en) | 2019-10-11 |
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