CN110190443A - A kind of contact and high speed connector - Google Patents
A kind of contact and high speed connector Download PDFInfo
- Publication number
- CN110190443A CN110190443A CN201811451834.9A CN201811451834A CN110190443A CN 110190443 A CN110190443 A CN 110190443A CN 201811451834 A CN201811451834 A CN 201811451834A CN 110190443 A CN110190443 A CN 110190443A
- Authority
- CN
- China
- Prior art keywords
- contact
- cantilever
- matrix
- high speed
- jack
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2457—Contacts for co-operating by abutting resilient; resiliently-mounted consisting of at least two resilient arms contacting the same counterpart
-
- 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
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- 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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of contact and high speed connectors.The contact includes matrix, matrix is equipped with the pin for connecting with printed board, jack contact section is additionally provided on matrix, jack contact section includes three or more and contacts cantilever, and each contact cantilever is evenly arranged on the same circumference and surrounds the jack of the contact pin contacting piece insertion for adaptation.There are three the above contact cantilevers for tool in the jack contact section of contact of the invention, three or more contact cantilevers are uniformly distributed on the same circumference, with when being adapted to contact pin contacting piece and being used cooperatively, the contact cantilever on same circumference can in the circumferential be limited contact pin contacting piece.The contact cantilever of high speed connector of the invention can elasticity abuts in a plurality of directions with contact pin contacting piece.Compared with the prior art, contact of the invention enhance with the contact reliability that is adapted to contact pin contacting piece, solve the problems, such as that contact reliability is poor when high speed connector uses in high vibration, strong impact environment.
Description
Technical field
The present invention relates to connector technique fields, and in particular to a kind of contact and high speed connector.
Background technique
High speed connector is a kind of common signal transmission connector, is usually used in being connected between backboard and daughter board.At a high speed
Connector size is small, transmission signal density is big, higher to the reliability requirement of its contact.
In the prior art, in order to enhance the contact reliability of the contact in high speed connector, there are a variety of contact shapes
Formula.Such as, Authorization Notice No. is a kind of backboard for preventing signal cross-talk disclosed in the Chinese utility model patent of CN203553506U
Connector (is equivalent to high speed connector), which includes plastic parts, metallic support and the multiple companies being arranged in plastic parts
Contact pin, back panel connector further include shielding piece, have terminal and insulating trip, terminal one end insertion insulating trip in, the other end with
The bottom of insulating trip is arranged in plastic parts connection, shielding piece.The connector using when by one-side contact realize connection ensure that
Reliable contacts on one direction.
For another example, application publication number is a kind of with circuit board disclosed in the Chinese invention patent application of CN101335409A
High speed rear panel connector, the connector include insulation fixation shell, shell, multiple laminates, multiple signals is auxiliarily fixed connects
Contact element, multiple press-fitting feet, several rectangular shielding parts, multiple board transmission main bodys, by contact flat spring when use
Side and mating contact grafting, which are realized, to be connected.The connector is further improved by double sided contacts and mating contact is at one
Contact reliability on direction.
For another example, Authorization Notice No. is that one kind disclosed in the Chinese invention patent of CN105977665B is believed with double-contact difference
The High speed rear panel socket connector of number terminal, which includes multipair difference signal terminal and multiple ground terminals, each difference
Sub-signal terminal includes the first elastic contact arm and the second elastic contact arm, which forms adjustment closed type open,
Second elastic contact arm is located in the opening, and the length of first elastic contact arm is greater than the length of the second elastic contact arm,
Double connect is realized by the medial surface of the first, second elastic contact arm and mating contact when use.The connector passes through
Unilateral multifinger contact form improves the contact reliability on stable signal transmission and a direction.
For another example, application publication number be a kind of chip-type contact disclosed in the Chinese invention patent application of CN107104305A and
Electric connector, printed board assembly, the demihull shape contact in the electric connector includes the frame-shaped construction extended in left-right direction
Crossbeam, crossbeam downside are equipped with press mounting structure, and chip contact inserting is into the slot of insulator, before the upper side of crossbeam is equipped with
The front of the conductive sheet for being oppositely arranged and upwardly extending afterwards, the conductive sheet that front and back is oppositely arranged cooperatively forms the contact of contact
Portion, the opening and mating contact cooperation realization connection between conductive sheet that use is oppositely arranged when around.The connector passes through
The multifinger form of bilateral further improves the contact reliability on stable signal transmission and a direction.
In conclusion high speed connector is only able to achieve on a direction (such as left and right directions) using above-mentioned various contact forms
Be adapted to inserting terminal elasticity abut.When high speed connector is in the severe use environments such as high vibration, thump, high speed
Contact and its mating contact in connector probably shake, and above-mentioned various contacts cannot be guaranteed its other party
It also being abutted to (such as front-rear direction) with mating contact elasticity, use process high speed connector is easily adapted contact disengagement,
Contact reliability is low.
Summary of the invention
The purpose of the present invention is to provide a kind of high speed connector contacts, to solve in high vibration, strong impact environment
The problem of existing high speed connector contact reliability difference when middle use；The object of the invention is also to provide a kind of using above-mentioned
The high speed connector of contact.
To achieve the above object, the technical solution of contact of the invention is:
Contact includes matrix, and matrix is equipped with the pin for connecting with printed board, be additionally provided on matrix for be adapted to it is slotting
The jack contact section that needle contact piece plugs together, jack contact section include three or more and contact cantilever, and each contact cantilever is evenly arranged
On the same circumference and the jack being inserted into for the contact pin contacting piece of adaptation is surrounded, contact cantilever elasticity can become in radial directions
Shape.
The beneficial effect is that: the above contact cantilever there are three tools in the jack contact section of contact of the invention, three
Above contact cantilever is uniformly distributed on the same circumference, and when being adapted to contact pin contacting piece and being used cooperatively, connecing on same circumference
Touching cantilever can elasticity abuts in a plurality of directions with contact pin contacting piece, even if high speed connector is in answering for high vibration or thump
When under environment, it still can guarantee that at least part contact cantilever is abutted with contact pin contacting piece elasticity is adapted to.Compared with the prior art,
Contact of the invention enhance with the contact reliability that is adapted to contact pin contacting piece, solve high speed connector in high vibration, strong
The problem of contact reliability difference when being used in shock environment.
Further, described matrix and contact cantilever are demihull shape structure.Matrix and contact cantilever use demihull shape
Structure helps to make to contact cantilever spring strong, enhances and the abutting intensity that is adapted to contact pin contacting piece.
Further, described matrix and contact cantilever are integrally formed by punching press, bending.Punching press, bending are integrally formed work
Skill high production efficiency helps to reduce support cost of the invention.
Further, contact cantilever is that demihull shape contacts on the thickness direction of cantilever with the contact surface that contact pin contacts is adapted to
Side.Contact surface is that the side contacted on cantilever thickness direction enhances contact cantilever radial strength, makes it have stronger bullet
Property deformability, avoid easily beyond contact cantilever deformation limit.
Further, the contact cantilever extends in the plugging direction, and each contact cantilever is radial in the direction of extension
Inwardly collapse.Each contact cantilever inwardly collapses in the direction of extension, enhance jack contact section be adapted to contact pin contacting piece
Contact reliability, while increasing contact cantilever and amplitude of deformation when being adapted to contact pin contacting piece grafting.
Further, the projecting end end for contacting cantilever is equipped with the boot segment being radially outwardly sloping, each contact cantilever
Boot segment surrounds the flaring structure that guidance adaptation contact pin contacting piece enters.The boot segment of each contact cantilever surrounds guidance adaptation and inserts
The flaring structure of needle contact piece facilitates contact pin and enters jack contact section.
Further, width becomes narrow gradually the contact cantilever in their extension direction.Facilitate contact cantilever extending
It is radially collapsed on direction.
Further, the pin is demihull shape structure, and is wholely set with matrix.Pin is demihull shape structure, and with
Matrix is wholely set, and helps to make through the stamping process, easy to process.
The technical solution of high speed connector of the invention is:
High speed connector includes connector shell and is mounted on the intracorporal contact of shell, and the contact includes matrix, matrix
Be equipped with pin for connecting with printed board, be additionally provided on matrix for the jack contact that is adapted to contact pin contacting piece and plugs together
Section, jack contact section include three or more and contact cantilever, and each contact cantilever is evenly arranged on the same circumference and surrounds for suitable
The jack for the contact pin contacting piece insertion matched, contact cantilever can flexible deformation in radial directions.
The beneficial effect is that: tool is there are three more than in the jack contact section of the contact in high speed connector of the invention
Cantilever is contacted, three or more contact cantilevers are uniformly distributed on the same circumference, with when be adapted to contact pin contacting piece and being used cooperatively, are located at together
Contact cantilever on one circumference can elasticity abuts in a plurality of directions with contact pin contacting piece, even if high speed connector is in high vibration
Or when under the application environment of thump, it still can guarantee that at least part contact cantilever is abutted with contact pin contacting piece elasticity is adapted to.Phase
Than in the prior art, the contact in the present invention enhance with the contact reliability that is adapted to contact pin contacting piece, solve and connect at a high speed
Connect the problem of contact reliability difference when device uses in high vibration, strong impact environment.
Further, described matrix and contact cantilever are demihull shape structure.Matrix and contact cantilever use demihull shape
Structure helps to make to contact cantilever spring strong, enhances and the abutting intensity that is adapted to contact pin contacting piece.
Further, described matrix and contact cantilever are integrally formed by punching press, bending.Punching press, bending are integrally formed work
Skill high production efficiency helps to reduce support cost of the invention.
Further, contact cantilever is that demihull shape contacts on the thickness direction of cantilever with the contact surface that contact pin contacts is adapted to
Side.Contact surface is that the side contacted on cantilever thickness direction enhances contact cantilever radial strength, makes it have stronger bullet
Property deformability, avoid easily beyond contact cantilever deformation limit.
Further, the contact cantilever extends in the plugging direction, and each contact cantilever is radial in the direction of extension
Inwardly collapse.Each contact cantilever inwardly collapses in the direction of extension, enhance jack contact section be adapted to contact pin contacting piece
Contact reliability, while increasing contact cantilever and amplitude of deformation when being adapted to contact pin contacting piece grafting.
Further, the projecting end end for contacting cantilever is equipped with the boot segment being radially outwardly sloping, each contact cantilever
Boot segment surrounds the flaring structure that guidance adaptation contact pin contacting piece enters.The boot segment of each contact cantilever surrounds guidance adaptation and inserts
The flaring structure of needle contact piece facilitates contact pin and enters jack contact section.
Further, width becomes narrow gradually the contact cantilever in their extension direction.Facilitate contact cantilever extending
It is radially collapsed on direction.
Further, the pin is demihull shape structure, and is wholely set with matrix.Pin is demihull shape structure, and with
Matrix is wholely set, and helps to make through the stamping process, easy to process.
Further, the connector shell includes shell and insulator, the contact and insulator integrated injection molding,
Contact and insulator after integrated injection molding clamp inside the shell.Contact and insulator integrated injection molding, and it is exhausted after injection molding
Edge body clamp inside the shell, it is easy to process and facilitate reduce cost of manufacture.
Detailed description of the invention
Fig. 1 be high speed connector of the invention be adapted to plug inserting state figure；
Fig. 2 is the structural schematic diagram of the high speed connector in Fig. 1；
Fig. 3 is the structural schematic diagram of the contact pin components in Fig. 1；
Fig. 4 is the structural schematic diagram of the contact in Fig. 2；
In figure: 1- plug；11- contact pin contacting piece；111- contact pin；112- welding pin；12- insulating base；2- high speed connector；
21- contact；211- matrix；212- contacts cantilever；213- welding pin；22- insulator；23- card slot；24- hangnail；25- is inserted
Hole.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment one of high speed connector of the invention, as shown in Figure 1, including connector shell and contact
21。
Connector shell includes shell and the insulator 22 with shell clamping, in shell there are multiple front and backs to run through shell
Perforation, have on insulator 22 with one-to-one mounting hole of perforating, contact 21 is accordingly installed in each mounting hole.Such as
Shown in Fig. 2, there is hangnail 24 on insulator 22, there is the card slot 23 cooperated with hangnail on shell, for contact will to be equipped with
21 insulator 22 is fixed on the shell.
As shown in Figure 4, contact 21 includes matrix 211, and matrix 211 is demihull shape structure, and demihull shape matrix 211 is fixed on
On insulator 22, demihull shape matrix 211 has outwardly extending for the weldering fixed with soldering of printed boards away from the side of shell
Connect pin 213.Welding pin 213 in the present embodiment is demihull shape structure, and is structure as a whole with demihull shape matrix 211,
In his embodiment, welding pin 213 and demihull shape matrix 211 can also be separate structure, and seperated welding pin 213 can be with
Demihull shape matrix 211 is by being welded and fixed.Matrix 211 towards the side of insulator 22 have for be adapted to contact pin contacting piece slotting
The jack contact section of cooperation is connect, jack contact section includes four contact cantilevers 212, and four contact cantilevers 212 are along plugging direction
Extend, and four contact cantilevers 212 are evenly arranged on the same circumference, to surround for being adapted inserting for contact pin contacting piece insertion
Hole.Certainly, in other embodiments, contact cantilever 212 can also there are three, five, six contact the number of cantilever not certainly
Can be excessive, because of contact small volume, when contact cantilever is more, single contact cantilever is too thin, and the intensity for contacting cantilever is too low.
In the present embodiment, contact cantilever 212 is demihull shape structure and passes through punching press, bending technique with demihull shape matrix 211
It is integrally formed, elastic deformation can occur radially for the contact cantilever 212 of demihull shape.Demihull shape contacts 212 thickness direction of cantilever
On side formed for the contact surface that contacts of adaptation contact pin contacting piece, and each contact cantilever 212 diameter in the direction of extension
To the inside jack for collapsing, and surrounding each contact cantilever 212 in throat structure, to improve and be adapted to connecing for contact pin contacting piece
Touch reliability.Each contact cantilever 212 has the boot segment being radially outwardly sloping away from one end of matrix 211, and each contact is outstanding
The boot segment of arm 212 surrounds guidance and suitable contact pin contacting piece is guided to enter the flaring structure in jack.In the present embodiment, each contact
Width becomes narrow gradually cantilever 212 in the direction of extension, in order to which each contact cantilever 212 is radially-inwardly received in the direction of extension
Hold together.As shown in Fig. 2, the part between the boot segment and throat structure of each contact cantilever 212 in the present embodiment forms and surrounds
The hole wall of jack 25.
In the present embodiment, each contact 21 is put into mold before injection molding by integrated injection molding by insulator 22
In and keep insulator 22 and each contact 21 fixed.At this point, mold only plays positioning action.Insulator 22 after the completion of injection molding
And each contact 21 clamps on the shell.In other embodiments, contact can also be with insulator by inlaying, being clamped, tightly
The modes such as cooperation are fixed.
As shown in figure 3, the plug 1 being adapted to the high speed connector 2 in the present embodiment includes shell and contact pin contacting piece 11,
Shell includes shell and the insulating base 12 with shell clamping, and the shell and high speed connector shell sleeve of plug 1 cooperate, contact pin
Contact 11 is mounted in insulating base 12.Contact pin contacting piece 11 include for the welding pin 112 fixed with soldering of printed boards with
And contact pin 111, contact pin 111 are round needle, the contact 21 in contact pin contacting piece 11 and high speed connector 2 corresponds.Contact pin connects
Contact element 11 is integrally formed by Shooting Technique and insulating base 12 to form contact pin components.
High speed connector of the invention is in use, each contact cantilever 212 in the contact 21 of high speed connector 2 surrounds
Jack and 111 grafting of contact pin, contact pin 111 and it is each contact 212 thickness direction of cantilever on side contact, each contact cantilever
212 abut with contact pin 111 in a plurality of directions, enhance the contact reliability of high speed connector and contact pin of the invention.
The specific embodiment two of high speed connector of the invention, with being in for the difference of high speed connector specific embodiment one
In, matrix in the present embodiment and contact cantilever are separate structure, be respectively arranged with card slot on matrix and contact cantilever, matrix with
Contact cantilever is fixed by corresponding card slot.At this point, the side in demihull shape contact boom width direction is the contact for contacting cantilever
Face.Compared to embodiment one, the contact in the high speed connector of this implementation is connect by the side on contact boom width direction
Touching, intensity are higher；But haves the shortcomings that processing technology complexity.
The specific embodiment three of high speed connector of the invention, with being in for the difference of high speed connector specific embodiment one
In radial direction does not collapse each contact cantilever in the present embodiment in their extension direction, but contacts one end that cantilever deviates from matrix
Contact surface on have inwardly projecting contact, contact cantilever by contact be adapted to contact pin contacting piece contact.
The specific embodiment of contact of the invention, contact and each embodiment of above-mentioned high speed connector in the present embodiment
In contact structure it is identical, repeat no more.
Claims (10)
1. contact, it is characterised in that: including matrix, matrix is equipped with the pin for connecting with printed board, also sets on matrix
Have for the jack contact section that is adapted to contact pin contacting piece and plugs together, jack contact section includes three or more and contacts cantilever, Ge Gejie
Touching cantilever is evenly arranged on the same circumference and surrounds the jack of the contact pin contacting piece insertion for adaptation, and contact cantilever can be in radial direction
Flexible deformation on direction.
2. contact according to claim 1, it is characterised in that: described matrix and contact cantilever be demihull shape knot
Structure.
3. contact according to claim 2, it is characterised in that: described matrix and contact cantilever pass through punching press, bending one
It is body formed.
4. contact according to claim 2, it is characterised in that: contact cantilever is piece with the contact surface that contact pin contacts is adapted to
Body shape contacts the side on the thickness direction of cantilever.
5. contact according to claim 2, it is characterised in that: the contact cantilever extends in the plugging direction, and each
A contact cantilever radially-inwardly collapses in the direction of extension.
6. contact according to claim 5, it is characterised in that: the projecting end end for contacting cantilever, which is equipped with, radially outward inclines
Oblique boot segment, the boot segment of each contact cantilever surround the flaring structure that guidance adaptation contact pin contacting piece enters.
7. contact according to claim 5, it is characterised in that: width is gradually in their extension direction for the contact cantilever
Narrow.
8. contact according to claim 1 or 2, it is characterised in that: the pin be demihull shape structure, and with matrix one
Body setting.
9. high speed connector, it is characterised in that: including connector shell and be mounted on the intracorporal contact of shell, the contact
For the described in any item contacts of claim 1 ~ 8.
10. high speed connector according to claim 9, it is characterised in that: the connector shell include shell and absolutely
Edge body, the contact and insulator integrated injection molding, contact and insulator after integrated injection molding clamp inside the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451834.9A CN110190443B (en) | 2018-11-30 | 2018-11-30 | Contact and high-speed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451834.9A CN110190443B (en) | 2018-11-30 | 2018-11-30 | Contact and high-speed connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110190443A true CN110190443A (en) | 2019-08-30 |
| CN110190443B CN110190443B (en) | 2021-11-16 |
Family
ID=67713564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451834.9A Active CN110190443B (en) | 2018-11-30 | 2018-11-30 | Contact and high-speed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110190443B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242623A (en) * | 2020-08-14 | 2021-01-19 | 中国电子科技集团公司第十四研究所 | High-density jack type electric connector socket based on single-hole multi-reed |
| CN112636060A (en) * | 2020-11-30 | 2021-04-09 | 中航光电科技股份有限公司 | Connector with a locking member |
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|---|---|---|---|---|
| US4373773A (en) * | 1981-01-26 | 1983-02-15 | The Bendix Corporation | Socket type contact assembly |
| CN1206231A (en) * | 1997-07-17 | 1999-01-27 | 鸿海精密工业股份有限公司 | Electric connector terminal |
| US20130040508A1 (en) * | 2011-08-10 | 2013-02-14 | James R. Martellotti | Curved spring beam having coined indentations |
| CN103996918A (en) * | 2013-02-18 | 2014-08-20 | 李尔公司 | Female electrical connector with terminal arm extension protection |
| CN104335426A (en) * | 2012-05-28 | 2015-02-04 | 株式会社自动网络技术研究所 | Socket terminal |
| CN105375151A (en) * | 2011-05-05 | 2016-03-02 | 李尔公司 | Electrically conducting terminal |
| CN105453207A (en) * | 2013-07-30 | 2016-03-30 | Abb技术股份公司 | Connecting device for a switchgear apparatus |
| JP2018147822A (en) * | 2017-03-08 | 2018-09-20 | 株式会社オートネットワーク技術研究所 | Male terminal |
-
2018
- 2018-11-30 CN CN201811451834.9A patent/CN110190443B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4373773A (en) * | 1981-01-26 | 1983-02-15 | The Bendix Corporation | Socket type contact assembly |
| CN1206231A (en) * | 1997-07-17 | 1999-01-27 | 鸿海精密工业股份有限公司 | Electric connector terminal |
| CN105375151A (en) * | 2011-05-05 | 2016-03-02 | 李尔公司 | Electrically conducting terminal |
| US20130040508A1 (en) * | 2011-08-10 | 2013-02-14 | James R. Martellotti | Curved spring beam having coined indentations |
| CN104335426A (en) * | 2012-05-28 | 2015-02-04 | 株式会社自动网络技术研究所 | Socket terminal |
| CN103996918A (en) * | 2013-02-18 | 2014-08-20 | 李尔公司 | Female electrical connector with terminal arm extension protection |
| CN105453207A (en) * | 2013-07-30 | 2016-03-30 | Abb技术股份公司 | Connecting device for a switchgear apparatus |
| JP2018147822A (en) * | 2017-03-08 | 2018-09-20 | 株式会社オートネットワーク技術研究所 | Male terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242623A (en) * | 2020-08-14 | 2021-01-19 | 中国电子科技集团公司第十四研究所 | High-density jack type electric connector socket based on single-hole multi-reed |
| CN112242623B (en) * | 2020-08-14 | 2022-03-01 | 中国电子科技集团公司第十四研究所 | High-density jack type electric connector socket based on single-hole multi-reed |
| CN112636060A (en) * | 2020-11-30 | 2021-04-09 | 中航光电科技股份有限公司 | Connector with a locking member |
| CN112636060B (en) * | 2020-11-30 | 2022-04-22 | 中航光电科技股份有限公司 | Connector with a locking member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110190443B (en) | 2021-11-16 |
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