CN110896181A - Board-to-board connector and assembly thereof - Google Patents
Board-to-board connector and assembly thereof Download PDFInfo
- Publication number
- CN110896181A CN110896181A CN201911296111.0A CN201911296111A CN110896181A CN 110896181 A CN110896181 A CN 110896181A CN 201911296111 A CN201911296111 A CN 201911296111A CN 110896181 A CN110896181 A CN 110896181A
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- Prior art keywords
- board
- plate
- wall
- connector
- elastic contact
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- 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.)
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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
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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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2435—Contacts for co-operating by abutting resilient; resiliently-mounted with opposite contact points, e.g. C beam
-
- 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
Abstract
The utility model provides a board to board connector and combination thereof, board to board connector includes lengthwise form insulator, is fixed in a plurality of conductive terminals in the insulator and is fixed in the metal component of insulator lengthwise direction's both ends position, insulator includes two relative settings just lateral wall and the end wall of connecting two lateral wall tip, a plurality of conductive terminals become two rows and are fixed in on each lateral wall, metal component including cover in the roof of end wall top surface, by the curb plate that the edge downwardly extending at the horizontal both ends of roof formed and by the elasticity contact arm that the vertical both ends downwardly extending of roof formed, each end wall is inwards sunken to be formed with the groove of stepping down that is used for stepping down elasticity contact arm in the outside surface on the longitudinal direction, elasticity contact arm can follow longitudinal direction elastic deformation. The contact between the metal member and the socket connector can be ensured to be stable, so that the elastic contact arm has larger elastic deformation design stroke.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to a connector, and more particularly, to a board-to-board connector and a combination thereof.
[ background of the invention ]
A Board to Board Connector (BTB) is a Connector often used in electronic devices (e.g., mobile phones, tablet computers, etc.), and is used to mechanically and electrically interconnect a main Board of the electronic device and modules (e.g., a display module, a touch module, a camera module, etc.). A board-to-board connector is generally composed of two parts, a plug connector and a receptacle connector. Please refer to the board-to-board disclosed in utility model No. 209544652U, published in 2019, 10, 25, and comprising a plug connector and a socket connector for mating with the plug connector. The plug connector and the socket connector are both composed of a plastic body and conductive terminals fixed on the plastic body, the plastic body mainly plays a role in insulating and positioning the conductive terminals, and the conductive terminals are conducted.
The socket connector and the plug connector further comprise socket support parts fixed at two ends of the socket connector in the longitudinal direction, and plug support parts fixed at two ends of the plug connector in the longitudinal direction. The socket support part is provided with a side wall elastic part and an end wall elastic part which are in elastic contact with the plug support part on the plug connector. However, due to the structural limitation of the two end portions of the socket end of the board-to-board connector, the design spaces of the side wall elastic portion and the end wall elastic portion are limited, and the side wall elastic portion and the end wall elastic portion of the socket support portions at the two ends of the socket connector cannot have enough elastic displacement spaces, so that the side wall elastic portion and the end wall elastic portion of the socket support portions at the two ends of the socket connector are subjected to plastic deformation, and poor contact is. In addition, the smaller the connector is, the more the connector is driven, the structural space at the two end positions of the socket connector cannot meet the design requirement of realizing elastic butt joint with the plug connector.
Therefore, there is a need to provide a new board-to-board connector and a combination thereof to overcome the above-mentioned drawbacks.
[ summary of the invention ]
The invention aims to provide a board-to-board connector and a combination thereof, which have the advantages of simple structure, stable contact and the like.
The purpose of the invention is realized by the following technical scheme:
a board-to-board connector comprises a longitudinal insulating body, a plurality of conductive terminals fixed in the insulating body, and metal members fixed at two ends of the insulating body in the longitudinal direction, the insulating body comprises two oppositely arranged side walls and end walls connecting the end parts of the two side walls, the conductive terminals are fixed on the side wall in rows, each conductive terminal comprises a contact part exposed out of the surface of the side wall, a fixed part fixed with the insulating body and a welding part extending out of the insulating body, the metal component comprises a top plate covering the top surface of the end wall, side plates formed by downwards extending the edges of the two transverse ends of the top plate and elastic contact arms formed by downwards extending the two longitudinal ends of the top plate, and the outer side surface of each end wall in the longitudinal direction is inwards sunken to form a yielding groove for yielding the elastic contact arm, and the elastic contact arm can elastically deform along the longitudinal direction.
Further, each metal member comprises at least two elastic contact arms, and the extension length of each elastic contact arm is greater than two thirds of the thickness of the end wall along the up-down direction.
Further, the at least two elastic contact arms on each metal member are parallel to each other, and when each elastic contact arm is butted with the butting connector, the elastic contact arm is not contacted with the inner wall of the abdicating groove.
Furthermore, each elastic contact arm comprises an upright arm formed by bending and extending the top plate downwards and a bent arm integrally connected with the free end of the upright arm, the bent arm protrudes out of the corresponding abdicating groove, and the free end of the bent arm extends downwards.
Furthermore, a material strip fracture is formed at the end edge position of the top plate of each metal component along the longitudinal direction, each metal component is provided with two material strip fractures, and the two material strip fractures are located at the two transverse ends of the corresponding elastic contact arm.
Furthermore, the insulating body also comprises a bottom plate, and the side plate and the end plate are formed by upward protruding edges of the upper surface of the side plate.
The purpose of the invention is also realized by the following technical scheme:
a board to board connector assembly comprises the board to board connector and a socket connector, wherein the socket connector comprises a longitudinal socket insulator, socket terminals fixed on the socket insulator and metal fittings fixed at two ends of the longitudinal direction of the socket insulator, the socket insulator comprises a frame-shaped peripheral wall and an island wall located in the middle of the peripheral wall, the peripheral wall and the island wall are connected into a whole at the lower surface position through a base wall, the peripheral wall, the island wall and the base wall jointly define a butt joint space for butt joint with the board to board connector, the peripheral wall comprises two side walls extending in the longitudinal direction and oppositely arranged and end walls respectively connecting the end positions of the two side walls, the socket terminals are fixed on the socket insulator in two rows, and each socket terminal comprises a fixing plate, a fixing plate and a fixing plate corresponding to the side walls, The metal fittings comprise frame parts and matching parts formed by extending the frame parts, the matching parts are positioned on the inner side surfaces of the end walls and are exposed into a butting space, the matching parts are vertical flat plates, and the matching parts are correspondingly contacted with elastic contact arms of the board-to-board connectors.
Further, the frame part of the metal fitting comprises a plate-shaped top plate covering the upper surfaces of the upper surface of the end wall and the upper surfaces of the two end positions of the side wall in the longitudinal direction, plate-shaped side plates formed by bending and extending edges of the two transverse ends of the plate-shaped top plate downwards and plate-shaped end plates formed by bending and extending edges of the two longitudinal ends of the plate-shaped top plate downwards, the plate-shaped end plates are located on the outer surfaces of the two ends of the socket end wall in the longitudinal direction, and the matching part and the plate-shaped end plates are arranged oppositely and in parallel.
Furthermore, one end of each plate-shaped side piece along the longitudinal direction is bent and extended towards the side of the butt joint space to form a transition piece, the upper end edge of the transition piece is bent and extended towards the two ends of the longitudinal direction to form a connecting piece, the connecting piece is positioned below the corresponding plate-shaped top piece, one side of the connecting piece close to the butt joint space along the transverse direction is bent downwards to form a displacement piece, at least part of the displacement piece protrudes into the butt joint space to be in elastic contact with a metal component of the plate-to-plate connector, and the displacement piece can be elastically deformed along the transverse direction.
Furthermore, the metal fittings are assembled and fixed with the socket insulator in the vertical direction, and the metal components of the board-to-board connector are assembled and fixed with the insulating body in the vertical direction.
Compared with the prior art, the invention has the following beneficial effects: the elastic contact arms contacted between the metal component of the board-to-board connector and the metal fittings of the socket connector are designed on the metal component and positioned at two ends in the longitudinal direction, and the elastic deformation direction of the elastic contact arms is also the longitudinal direction, so that the two ends in the longitudinal direction of the board-to-board connector can be fully utilized. The contact stability between the metal member and the metal fitting can be ensured, so that the elastic contact arm has a larger elastic deformation design stroke.
[ description of the drawings ]
Fig. 1 is a top view of the board-to-board connector assembly of the present application, showing primarily the top view of the board-to-board connection and the receptacle connector mated.
Fig. 2 is a cross-sectional view taken along line a-a of fig. 1.
Fig. 3 is a perspective view of the board-to-board connector assembly of the present application, which generally shows a separated perspective view of the board-to-board connector and the receptacle connector.
Fig. 4 is a perspective view of the board-to-board connector assembly of fig. 3 from another angle.
Fig. 5 is an exploded perspective view of the board-to-board connector assembly of fig. 3, showing the conductive terminals and the metal members of the board-to-board connector separated from the insulative housing, and showing the receptacle terminals and the metal fittings of the receptacle connector separated from the receptacle insulator.
Fig. 6 is a perspective view of the board-to-board connector assembly of fig. 5 from another angle.
[ detailed description ] embodiments
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The invention will be described in detail below with reference to the embodiments with reference to the drawings.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the invention, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 6, a board-to-board connector assembly disclosed in the present application includes a board-to-board connector 10 and a receptacle connector 20 mated with the board-to-board connector 10, wherein the board-to-board connector 10 is electrically connected and fixed with a mating circuit board (not shown), and the receptacle connector 20 is electrically connected and fixed with another mating circuit board (not shown). It should be noted that, for the sake of accuracy of the entire description, the surface of the board-to-board connector 10 abutting against the mating circuit board is a lower surface, and the surface of the receptacle connector 20 abutting against the mating circuit board is a lower surface.
The board-to-board connector comprises a longitudinal insulating body 1, a plurality of conductive terminals 2 fixed in the insulating body 1 and metal members 3 fixed at two ends of the insulating body 1 in the longitudinal direction, wherein the insulating body 1 comprises two opposite side walls 11 and end walls 12 connecting the ends of the two side walls 11 in the longitudinal direction, the conductive terminals 2 are fixed on the side walls 11 in two rows, and each conductive terminal 2 comprises a U-shaped contact part 21 exposed out of the surface of the side wall 11, a fixing part 22 embedded in the insulating body 1 and a welding part 23 extending out of the insulating body 1. The conductive terminals 2 and the insulation body 1 are fixed through integral injection molding. The metal component 3 includes a top plate 31 covering the top surface of the end wall 12, side plates 32 formed by downward extending edges of two transverse ends of the top plate 31, and elastic contact arms 311 formed by downward extending longitudinal ends of the top plate 31, and the outer side surface of each end wall 12 in the longitudinal direction is recessed inwards to form a yielding groove 120 for yielding the elastic contact arms 311. The elastic contact arm 311 is elastically deformable in the longitudinal direction.
In this application, the number of the conductive terminals 2 of the board-to-board connector 10 is eight, and four of the conductive terminals, two intermediate terminals and two edge terminals, are fixedly arranged on each of the side walls 11 along the longitudinal direction. The two intermediate terminals are located between the two edge terminals. In the present application, the width of the edge terminal is greater than the width of the intermediate terminal, preferably greater than three times the width of the intermediate terminal, in the longitudinal direction (see fig. 1).
Referring to fig. 4 to 6, each of the metal members 3 includes two elastic contact arms 311, and the extending length of each of the elastic contact arms 311 is greater than two thirds of the thickness of the end wall 12 along the vertical direction. The at least two elastic contact arms 311 on each metal member 3 are parallel to each other, and when each elastic contact arm 311 is mated with the receptacle connector 20, the elastic contact arm 311 does not contact with the inner wall of the relief groove 120. The design is to prevent the elastic contact arm 311 from being unable to deform due to contacting the inner wall of the receding groove 120 when the elastic deformation is detected when the board-to-board connector 10 is mated with the receptacle connector 20, thereby preventing the elastic contact arm 311 from being plastically deformed.
Referring to fig. 2 in combination with fig. 4 and 5, each of the elastic contact arms 311 includes an upright arm 3111 formed by bending and extending the top plate 31 downward (toward the surface of the circuit board to be abutted against), and a bent arm 3112 integrally connected to a free end of the upright arm 3111, a middle position of the bent arm 3112 protrudes outward from the corresponding relief groove 120, and a free end of the bent arm 3112 is formed by extending downward.
Referring to fig. 4 and fig. 5, a material strip cut 3110 is formed at an end edge of the top plate 311 of each metal member 3 along the longitudinal direction, two material strip cuts 3110 are formed on each metal member 3, and the two material strip cuts 3110 are located at two ends of the elastic contact arm 311 in the transverse direction. The metal member 3 in this application is formed by stamping and bending a metal plate, and the material strip port 3110 is a connection position between the metal member 3 and a material strip (not shown). The material belt fractures 3110 are arranged at two ends of the metal member 3 along the longitudinal direction, so that the metal member 3 on the same material belt is high in density, and the metal member 3 is convenient to assemble on the insulating body 1. The material is easily cut and cut after being assembled.
In this application, the insulation body 1 further includes a bottom plate 13, and the side plate 11 and the end plate 12 are formed by the edge of the upper surface of the side plate 13 protruding upwards. The above-mentioned
Referring to fig. 1 to 6, the receptacle connector 20 includes an elongated receptacle insulator 4, receptacle terminals 5 fixed to the receptacle insulator 4, and metal fittings 6 fixed to both ends of the receptacle insulator 4 in the longitudinal direction, the receptacle insulator 4 includes a frame-shaped peripheral wall 41 and an island wall 42 located at the middle of the peripheral wall 41, the peripheral wall 41 and the island wall 42 are integrally connected at the lower surface position by a base wall 43, and the peripheral wall 41, the island wall 42 and the base wall 43 together define a mating space 40 for mating with the board-to-board connector 10.
The peripheral wall 41 includes two side walls 411 extending in the longitudinal direction and disposed oppositely, and end walls 412 connected to end positions of the two side walls 411, the socket terminals 5 are fixed on the socket insulator 4 in two rows, each socket terminal 5 includes a fixing plate 51 fixed correspondingly to the side wall 411, a U-shaped contact plate 52 connected to the fixing plate 51, and a welding plate 53 bent from a lower end position of the fixing plate and extending out of the socket insulator 4, the U-shaped contact plate 52 has an upward opening, and a hollow area of the U-shaped contact plate 52 forms a part of the docking space 40. The U-shaped contact portions 21 of the conductive terminals 2 of the board-to-board connector 10 are correspondingly inserted into the U-shaped contact plates 52.
Each metal fitting 6 includes a frame portion 61 and a matching portion 610 formed by extending the frame portion 61, the matching portion 610 is located at the position of the inner side surface of the end wall 412 and is exposed into the mating space 10, the matching portion 610 is in a vertical flat plate shape, and the matching portion 610 correspondingly contacts with the elastic contact arm 311 of the board-to-board connector 10. The frame portion 61 of the metal fitting 6 includes a plate-shaped top plate 611 covering the upper surface of the end wall 412 and the upper surfaces of the two longitudinal ends of the side wall 411, a plate-shaped side plate 612 formed by bending and extending the edges of the two transverse ends of the plate-shaped top plate 611 downward, and a plate-shaped end piece 613 formed by bending and extending the edges of the two longitudinal ends of the plate-shaped top plate 611 downward, wherein the plate-shaped end piece 613 is located at the outer surface of the two longitudinal ends of the socket end wall 412, the matching portion 610 is disposed opposite to and parallel to the plate-shaped end piece 613, and the matching portion 610 and the plate-shaped segment 613 clamp the socket end wall 412 therebetween.
Referring to fig. 3, 5 and 6, one end of each plate-shaped side piece 612 is bent and extended toward the side of the mating space 40 along the longitudinal direction to form a transition piece 614, the upper end edge of the transition piece 614 is bent and extended toward the two ends of the longitudinal direction to form a connecting piece 615, the connecting piece 615 is located below the corresponding plate-shaped top piece 611, the connecting piece 615 is bent and extended downward along the lateral direction near the mating space 40 to form a displacement piece 616, the displacement piece 616 at least partially protrudes into the mating space 40 to be in elastic contact with the metal member 3 of the plate-to-plate connector 10, and the displacement piece 616 is elastically deformable along the lateral direction. The metal fitting is vertically assembled and fixed with the socket insulator 4, and the metal member 3 of the board-to-board connector 10 is vertically assembled and fixed with the insulator 1.
In the present application, the elastic contact arms 311 that contact between the metal member 3 of the board-to-board connector 10 and the metal fittings 6 of the receptacle connector 20 are designed on the metal member 3 and located at both ends in the longitudinal direction, and the elastic deformation direction of the elastic contact arms 311 is also the longitudinal direction, so that both ends in the longitudinal direction of the board-to-board connector 10 can be fully utilized. It is possible to ensure stable contact between the metal member 3 and the metal fitting 6, so that the elastic contact arm 311 has a larger elastic deformation design stroke.
The above description is only a part of the embodiments of the present invention, and not all embodiments, and any equivalent variations of the technical solutions of the present invention, which are made by those skilled in the art through reading the present specification, are covered by the claims of the present invention.
Claims (10)
1. A board-to-board connector characterized by: comprises a lengthwise insulating body, a plurality of conductive terminals fixed in the insulating body and metal members fixed at two ends of the insulating body in the lengthwise direction, the insulating body comprises two oppositely arranged side walls and end walls connecting the end parts of the two side walls, the conductive terminals are fixed on the side wall in rows, each conductive terminal comprises a contact part exposed out of the surface of the side wall, a fixed part fixed with the insulating body and a welding part extending out of the insulating body, the metal component comprises a top plate covering the top surface of the end wall, side plates formed by downwards extending the edges of the two transverse ends of the top plate and elastic contact arms formed by downwards extending the two longitudinal ends of the top plate, and the outer side surface of each end wall in the longitudinal direction is inwards sunken to form a yielding groove for yielding the elastic contact arm, and the elastic contact arm can elastically deform along the longitudinal direction.
2. The board-to-board connector of claim 1, wherein: each metal member comprises at least two elastic contact arms, and the extension length of each elastic contact arm is greater than two thirds of the thickness of the end wall along the up-down direction.
3. The board-to-board connector of claim 2, wherein: the at least two elastic contact arms on each metal component are parallel to each other, and when each elastic contact arm is butted with the butting connector, the elastic contact arm is not contacted with the inner wall of the abdicating groove.
4. The board-to-board connector of claim 1, wherein: each elastic contact arm comprises an upright arm formed by bending and extending a top plate downwards and a bent arm integrally connected with the free end of the upright arm, the bent arm protrudes out of the corresponding abdicating groove, and the free end of the bent arm extends downwards.
5. The board-to-board connector of claim 1, wherein: and material belt fractures are formed at the end edge positions of the top plate of each metal component along the longitudinal direction, two material belt fractures are arranged on each metal component, and the two material belt fractures are positioned at the two transverse ends of the corresponding elastic contact arm.
6. The board-to-board connector of claim 1, wherein: the insulating body further comprises a bottom plate, and the side plates and the end plates are formed by upward protruding edges of the upper surfaces of the side plates.
7. A board-to-board connector assembly comprising the board-to-board connector according to any one of claims 1 to 6, wherein: the socket insulator comprises a frame-shaped peripheral wall and an island wall positioned in the middle of the peripheral wall, the peripheral wall and the island wall are connected into a whole at the lower surface position through a base wall, the peripheral wall, the island wall and the base wall jointly define a butt joint space for butt joint with a board-to-board connector, the peripheral wall comprises two side walls which extend along the longitudinal direction and are oppositely arranged and end walls which are respectively connected with the end positions of the two side walls, the socket terminals are fixed on the socket insulator in two rows, each socket terminal comprises a fixing plate which is correspondingly fixed with the side walls, a contact plate connected with the fixing plate and a welding plate which is bent from the lower end position of the fixing plate and extends out of the socket insulator, the contact plate is correspondingly butted with a contact part of the plate-to-plate connector, each metal fitting comprises a frame part and a matching part formed by extending the frame part, the matching part is positioned at the position of the inner side surface of the end wall and is exposed into the butting space, the matching part is in a vertical flat plate shape, and the matching part is correspondingly contacted with an elastic contact arm of the plate-to-plate connector.
8. The board-to-board connector assembly of claim 7, wherein: the frame part of the metal fitting comprises a plate-shaped top sheet covering the upper surfaces of the upper surface of the end wall and the upper surface of the two end positions of the side wall in the longitudinal direction, plate-shaped side sheets formed by bending and extending the edges of the two transverse ends of the plate-shaped top sheet downwards and plate-shaped end sheets formed by bending and extending the edges of the two longitudinal ends of the plate-shaped top sheet downwards, the plate-shaped end sheets are located on the outer surfaces of the two ends of the socket end wall in the longitudinal direction, and the matching part and the plate-shaped end sheets are arranged oppositely and in.
9. The board-to-board connector assembly of claim 8, wherein: one end of each plate-shaped side piece along the longitudinal direction is bent and extended towards the side of the butt joint space to form a transition piece, the upper end edge of each transition piece is bent and extended towards the two ends of the longitudinal direction to form a connecting piece, the connecting piece is positioned below the corresponding plate-shaped top piece, one side, close to the butt joint space, of the connecting piece along the transverse direction is bent downwards to form a shifting piece, at least part of the shifting piece protrudes into the butt joint space to be in elastic contact with a metal component of the plate-to-plate connector, and the shifting piece can be elastically deformed along the transverse direction.
10. The board-to-board connector assembly of claim 7, wherein: the metal fittings are assembled and fixed with the socket insulator in the vertical direction, and the metal components of the board-to-board connector are assembled and fixed with the insulating body in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911296111.0A CN110896181A (en) | 2019-12-16 | 2019-12-16 | Board-to-board connector and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911296111.0A CN110896181A (en) | 2019-12-16 | 2019-12-16 | Board-to-board connector and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110896181A true CN110896181A (en) | 2020-03-20 |
Family
ID=69787419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911296111.0A Pending CN110896181A (en) | 2019-12-16 | 2019-12-16 | Board-to-board connector and assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110896181A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208518A1 (en) * | 2020-04-13 | 2021-10-21 | 深圳市长盈精密技术股份有限公司 | Board-to-board socket |
| WO2021248894A1 (en) * | 2020-06-08 | 2021-12-16 | 深圳市长盈精密技术股份有限公司 | Socket strengthener, board-to-board socket, and board-to-board connector assembly |
| WO2021253801A1 (en) * | 2020-06-16 | 2021-12-23 | 深圳市长盈精密技术股份有限公司 | Board-to-board socket |
-
2019
- 2019-12-16 CN CN201911296111.0A patent/CN110896181A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208518A1 (en) * | 2020-04-13 | 2021-10-21 | 深圳市长盈精密技术股份有限公司 | Board-to-board socket |
| WO2021248894A1 (en) * | 2020-06-08 | 2021-12-16 | 深圳市长盈精密技术股份有限公司 | Socket strengthener, board-to-board socket, and board-to-board connector assembly |
| WO2021253801A1 (en) * | 2020-06-16 | 2021-12-23 | 深圳市长盈精密技术股份有限公司 | Board-to-board socket |
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