CN110034436A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN110034436A CN110034436A CN201910422989.8A CN201910422989A CN110034436A CN 110034436 A CN110034436 A CN 110034436A CN 201910422989 A CN201910422989 A CN 201910422989A CN 110034436 A CN110034436 A CN 110034436A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- plug
- plug connector
- plastic part
- 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.)
- Withdrawn
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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/774—Retainers
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention provides a kind of plug connector and the electric coupler component with aforementioned plug connector.The plug connector includes plug socket and the flexible circuit board component that is equipped with plug socket.Plug socket has base portion and from the plug division that base portion extends forward, the base portion and plug division are provided through lock chamber along the longitudinal direction, and the plug division has along its thickness direction connection lock chamber side and external opening portion and the limiting section for being formed in opening portion two sides.Flexible circuit board component has flexible circuit board and the stiffening plate on flexible circuit board, and the flexible circuit board has the extended segment of inserting section and the connection inserting section positioned at one end.The stiffening plate is set to the inserting section, and the inserting section is provided with golden finger away from the side of stiffening plate.The inserting section is arranged in the lock chamber, and the golden finger of the inserting section is exposed outward from the opening portion, and the limiting section of opening portion two sides limits the inserting section in formation on the plug division thickness direction.
Description
Technical field
The present invention relates to electrical connection field more particularly to a kind of plug connectors and electric coupler component for facilitating grafting.
Background technique
With the rapid development of electronic industry, electric connector is believed as a kind of transmission digital signal, audio signal and image
Number equal attachment device is widely used.If electric connector generally includes insulating body and is fixed on insulating body
Dry conductive terminal.According to different application, the configuration of the conductive terminal of electric connector is different.Common conductive terminal be provided with to
The leg welded with circuit board.But the limitation of more or space or board structure of circuit limit are set in conductive terminal quantity
When processed, so that the welding of conductive terminal and circuit board operates more difficult progress.In addition, comparing for welding, mechanical knot is directlyed adopt
Structure is fixedly connected conductive terminal and circuit board more convenient on processing procedure, and efficiency is higher.But for flexible circuit
For plate, because it is whole more soft, and thinner thickness, to be more not easy using mechanical connection setting.
In view of this, it is necessary to the grafting design of existing flexible circuit board be improved, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide plug connectors and electric connector that one kind can make the no-welding connection of flexible circuit board
Component.
For achieving the above object, the present invention provides a kind of plug connectors comprising: plug socket, with base portion and certainly
The plug division that base portion extends forward, the base portion and plug division are provided through lock chamber, the plug division tool along the longitudinal direction
Have along its thickness direction connection lock chamber side and external opening portion and the limiting section for being formed in opening portion two sides；Flexible circuit
Board group part, has flexible circuit board and the stiffening plate on flexible circuit board, and the flexible circuit board has positioned at one end
Inserting section and the extended segment for connecting the inserting section, the stiffening plate are set to the inserting section, and the inserting section is away from reinforcement
The side of plate is provided with golden finger；Wherein, the inserting section is arranged in the lock chamber, and makes the golden hand of the inserting section
Finger exposes outward from the opening portion, and the limiting section of opening portion two sides is to the inserting section in shape on the plug division thickness direction
At limit.
As a further improvement of the present invention, the plug connector also has the backing stop structure for being set to the base portion rear,
To prevent the flexible circuit board component to be detached from backward from the lock chamber.
As a further improvement of the present invention, the backing stop structure include be equipped with along flexible circuit plate thickness direction in
The first plastic part and the second plastic part on rear side of the base portion, the flexible circuit board and/or stiffening plate two sides form oriented two
The projection extended on the outside of side is provided with the limit being limited on rear side of the projection on first plastic part or the second plastic part
Position block.
As a further improvement of the present invention, first plastic part and the second plastic part inner wall and the flexible circuit
It is additionally provided with collision mat between board group part, and the flexible circuit board component is fixedly clamped by the collision mat.
As a further improvement of the present invention, first plastic part and the second plastic part are respectively provided with positioned at rear side with solid
Determine the main part of the flexible circuit board component and is connected to the positioning for carrying out location fit on front side of main part with the base portion
The main part two sides of portion, the first plastic part and the second plastic part are respectively arranged with to both fixed fixed card buckle.
As a further improvement of the present invention, the plug socket also has the connection base portion and around the plug division
The ring wall of setting, the grafting chamber being formed between the ring wall and plug division, the plug division and the flexible circuit board component
Cooperation is set on the inside of ring wall in tongue-shaped.
As a further improvement of the present invention, the ring wall is wherein provided with outside side to match with a pair of of connected components
The buckle structure of conjunction.
As a further improvement of the present invention, the ring wall has and plug division cross wall disposed in parallel, the lock
Buckle structure is arranged on the outside of the cross wall, and the snap lock buckle arm including rearwardly and upwardly extending from cross wall front end, setting are in elasticity
It floating space below lock catch arm and extends to above snap lock buckle arm and limits the limit knot that elastic lock excessively opens upwards
Structure, the snap lock buckle arm have the latch portion for being set to the operation portion of rear end and being arranged between operation portion and front end.
For achieving the above object, the present invention also provides a kind of electric coupler components comprising: jack body, tool
Several conductive terminals for having insulating body and being fixed on insulating body, insulating body are formed with a docking for being equipped with butt cavity
Portion, the conductive terminal have the elastic contact arm protruded into butt cavity；For example above-mentioned setting of plug connector, the plug connector are inserted
Socket part and the butt cavity are mating, and abut against to be formed with the elastic contact arm by the golden finger and electrically connect
It connects.
As a further improvement of the present invention, the jack body also has to surround and be set to around the docking section front end
Sealing ring, be installed on the docking section and protrude into the sealing element of the butt cavity, the sealing element in a ring, and protruding into
State the costal for being provided on the part-structure of butt cavity and being spaced the elastic contact arm two-by-two.
Beneficial effects of the present invention: the present invention forms grafting and by flexible circuit board in conjunction with being set in plug socket
Part, and then the mechanical splice of flexible circuit board may make to be possibly realized, the grafting of flexible circuit board can be facilitated to grasp without welding
Make, so that the connection of flexible circuit board is more simple and convenient；In addition, in conjunction with the setting of jack body, can be formed one group it is simply square
Just and preferable electric coupler component is sealed.
Detailed description of the invention
Fig. 1 is the perspective view of plug connector of the present invention.
Fig. 2 is the perspective view of another angle of plug connector shown in Fig. 1.
Fig. 3 is the stereogram exploded view of plug connector shown in Fig. 1.
Fig. 4 is the stereogram exploded view of another angle of plug connector shown in Fig. 3.
Fig. 5 is the perspective view of electric coupler component of the present invention.
Fig. 6 is longitudinal schematic cross-sectional view of electric coupler component shown in Fig. 5.
Fig. 7 is the perspective view of jack body in electric coupler component in Fig. 5.
Fig. 8 is the stereogram exploded view of jack body shown in Fig. 7.
Fig. 9 is the stereogram exploded view of another angle of jack body shown in Fig. 8.
Specific embodiment
Below with reference to specific embodiment shown in schema, the present invention will be described in detail.But the equal embodiment party
Formula is not intended to limit the present invention, structure that those skilled in the art are made according to the embodiments such as this, method or functionally
Transformation be both contained in protection scope of the present invention.
In addition, the term of the representation spaces relative position such as "front", "rear" used herein, "upper", "lower" goes out
A unit as shown in the drawings or feature are described relative to another unit or the relationship of feature in the purpose convenient for explanation.Example
In the related description of plug connector 100 and jack body 500 in following specification, when " forward " both is referred to as being mutually butted pair
It connects in front of the docking on direction.
The first preferred embodiment of plug connector 100 of the present invention is shown also referring to Fig. 1 to Fig. 4.The plug connector 100
Including plug socket 1 and the flexible circuit board component 2 being fixed on plug socket 1.
Wherein, the plug socket 1 has base portion 11, from the plug division that base portion 11 extends forward 12.Preferably, in the present invention
In, the plug division 12 is in tongue-shaped from the projection forward of 11 front surface of base portion, also, the plug socket 1 also has described in connection
Base portion 11 and the ring wall 13 being arranged around the plug division 12, the grafting chamber being formed between the ring wall 13 and plug division 12
14。
The base portion 11 and plug division 12 are provided through lock chamber 10 along the longitudinal direction.Further, present embodiment
Described in also extend back at the rear side of base portion 11 position corresponding with the plug division 12 and be provided with extension 111, it is described solid
Chamber 10 is determined through the extension 111.The plug division 12 has along its thickness direction connection 10 side of lock chamber and outside
Opening portion 121 and the limiting section 122 for being formed in 121 two sides of opening portion, i.e., in the present invention, the opening portion 121 is described solid
Determine 10 side of chamber and non-fully open, so that still thering is limiting section 122 to carry out blocking limit in 121 side of opening portion.
Specifically, in the present embodiment, the plug division 12 is around lock chamber 10 and opposing upper and lower with being formed in
Roof 123, bottom wall 124 and two sidewalls 125, the opening portion 121 is set on the bottom wall 124, and is run through along the longitudinal direction
The plug division 12, and not completely through the bottom wall 124 in 12 width direction of plug division, so that the bottom wall 124 and two
The limiting section 122 is formed at the position that side wall 125 is separately connected.The limiting section 122 is opposite with roof 123, and and roof
123 and side wall 125 be collectively formed a grafting guiding and limit conduit.All in all, so that 12 two sides of the plug division are in barb
Shape.
The flexible circuit board component 2 has flexible circuit board 21 and the stiffening plate 22 on flexible circuit board 21.Institute
State the extended segment 213 of inserting section 211 and the connection inserting section 211 that flexible circuit board 21 has positioned at one end, the reinforcement
Plate 22 is set to the inserting section 211, and the inserting section 211 is provided with golden finger 212 away from the side of stiffening plate 22, thus may be used
The hardness for increasing inserting section 211, avoids deforming as far as possible.Wherein, it is worn after the inserting section 211 and the cooperation of stiffening plate 22 are fixed
In the lock chamber 10, the stiffening plate 22 makes described between 12 roof of the inserting section 211 and plug division
Thus the golden finger 212 of inserting section 211 facilitates the docking of golden finger 212 from the exposure outward of opening portion 121.In addition, open
The limiting section 122 of 121 two sides of portion forms limit to the inserting section 211 on 12 thickness direction of plug division, so that grafting
The roof 123 in portion 12 supports downwards stiffening plate 22, and limiting section 122 supports inserting section 211 upwards, and two sidewalls 125 are from two sides to soft
Property circuit board assemblies 2 formed stop limit, as a result, in 100 grafting of plug connector of the present invention, when inserting section 211 is by external force quilt
When supporting, because of the limit of upside roof 123, downside bottom wall 124 and each orientation of two sidewalls 125, so that flexible circuit board group
Relative displacement cannot be generated between the inserting section 211 and stiffening plate 22 of part 2, and then 211 two sides of inserting section can not only be formed and be protected
Shield, avoids the lateral margin connecting with stiffening plate 22 from being supported and be layered, and also may make in docking, the flexible circuit board group
About 211 inserting section of part 2 can be limited, and avoid occuring bending and deformation.The plug division 12 and the flexible circuit board
The cooperation of component 2 is set to 13 inside of ring wall in tongue-shaped.
In addition, for convenience of grafting, the ring wall 13 is wherein provided with outside side to match with a pair of of connected components
Buckle structure 15.Specifically, the ring wall 13 has and the plug division 12 cross wall 131 disposed in parallel, the buckle structure
15 settings, 131 outside of cross wall, and the snap lock buckle arm 151 including rearwardly and upwardly extending from 131 front end of cross wall, setting exist
The floating space 152 of the lower section of snap lock buckle arm 151 and extend to 151 top of snap lock buckle arm and limit snap lock buckle arm 151 to
On the position limiting structure 153 that excessively opens.The snap lock buckle arm 151 has the operation portion 1511 for being set to rear end and is set to behaviour
Make the latch portion 1512 between portion 1511 and front end.
Fig. 3, Fig. 4 and as shown in connection with fig. 6 are please referred to, heretofore described plug connector 100, which also has, is set to the base portion
The backing stop structure 3 at 11 rears, to prevent the flexible circuit board component 2 to be detached from backward from the lock chamber 10.
Specifically, in the present embodiment, the backing stop structure 3 includes being equipped with along 21 thickness direction of flexible circuit board
In the first plastic part 31 and the second plastic part 32 of 11 rear side of base portion.The flexible circuit board 21 and/or 22 liang of stiffening plate
Side forms the projection 23 extended on the outside of oriented two sides, is provided with and is limited on first plastic part 31 or the second plastic part 32
The limited block 33 of 23 rear side of projection.
Wherein, 11 rear end sides of base portion are formed with the securing channels 112 of open setting upward or downward.Described first
Plastic part 31 and the second plastic part 32 are installed along securing channels 112 downward or upward respectively is fixed to 11 rear side of base portion, and
First plastic part 31 and 32 two sides of the second plastic part are fixed to each other.Specifically, first plastic part 31 and the second plastics
Part 32 be respectively provided with positioned at rear side with the main part 30 of the fixation flexible circuit board component 2 and be connected to the front side of main part 30 with
The positioning region 34 of location fit is carried out with the securing channels 112 of the base portion 11.First plastic part 31 and the second plastic part 32
30 two sides of main part are respectively arranged with to both fixed fixed card buckle.The fixed card buckle includes being set to first modeling
It clasp block 311 on 31 two sidewalls of materials and parts and is projected from second plastic part 32 towards 31 liang of side directions of the first plastic part
Lock arm 321 is formed with the clasp hole 3211 with the 311 phase clasp of clasp block on the lock arm 321, so that the two is formed
Locking.The limited block 33 is formed from 32 rear end of the second plastic part towards the 31 direction projection of the first plastic part, correspondingly, described the
Recessing groove 312 is formed at position corresponding with limited block 33 on one plastic part 31.
Further, 30 inner wall of main part of first plastic part 31 and the second plastic part 32 and the flexible circuit
It is additionally provided with collision mat 4 between board group part 2, and the flexible circuit board component 2 is fixedly clamped by the collision mat 4.Tool
Body, cavity 35 is recessed on the inside of first plastic part 31 and the second plastic part 32, the collision mat 4 is fixed to described recessed
In chamber 35.
Incorporated by reference to shown in Fig. 5 and Fig. 9, the present invention also provides a kind of electric coupler components comprising aforementioned 100 He of plug connector
The jack body 500 of cooperation is plugged with plug connector 100.
Several conductive terminals 6 that the jack body 500 has insulating body 5 and is fixed on insulating body 5.Insulation is originally
Body 5 is formed with a docking section 51 for being equipped with butt cavity 50, and the conductive terminal 6 has the Elastic Contact protruded into butt cavity 50
Arm 61；The plug division 12 of the plug connector 100 and the butt cavity 50 are mating, and by the golden finger 212 with it is described
Elastic contact arm 61 is abutted against and is electrically connected.
Specifically, it please refers to shown in Fig. 7 to Fig. 9, the insulating body 5 is formed with body part 52, and the docking section 51 is certainly
Projection is formed the body part 52 forward.Several pre-and post perforative terminal holes 521 are formed on the body part 52.The terminal
It is connected to before and after hole 521 and the butt cavity 50.The conductive terminal 6 have be fixed in the terminal hole 521 fixed part 62,
Self-fixed department 62 extends back the leg 63 of insulating body 5.The elastic contact arm 61 from 62 front end of fixed part forward
Reflexed is formed with support arm 612 again after extension.
In the present embodiment, the insulating body 5 also has around the protection walls for being set to 51 periphery of docking section
53.It is also formed with accommodating chamber 54 between the protection walls 53 and the docking section 51, with the corresponding ring for accommodating the plug connector 100
Wall 13.Correspondingly, the lock to match with the buckle structure 15 of the plug connector 100 is provided at the top of the protection walls 53
Reservation 531.The locking seat 531 have the locked groove 5311 protruded into easy for snap lock buckle arm 151 and to the latch portion
The lockhole 5312 of 1512 phases lock.
The jack body 500 also has around the sealing ring 7 for being set to 51 front end of docking section periphery.It is inserted described
When seat ontology 500 and plug connector 100 dock, the sealing ring 7 is radially sealed between the docking section 51 and ring wall 13, with
Sealing is formed to the electric connection position of the two.
Further, in the present embodiment, the internal height of the butt cavity 50 of the docking section 51 and width are all larger than
The correspondingly-sized of the plug division 12 of the plug connector 100.Jack body 500 of the present invention is also described with being installed on as a result,
Docking section 51 and the sealing element 8 for protruding into the butt cavity 50.Before sealing element 8 is not installed, the elastic contact arm 61 is suspended in
In the butt cavity 50.
The sealing element 8 in a ring, and has the first sealing 81 for covering 51 front end face of docking section and protrudes into institute
State the second sealing 82 in butt cavity 50.The circular inner wall for attaching the butt cavity 50 of second sealing 82, and
The side of the adjacent support arm 612 is arranged at intervals with several costals 821, by the costal 821 by several support arms 612
It is spaced apart from each other, it is understood that protrude on the part-structure of the butt cavity 50 and be provided with the Elastic Contact for sealing element 8
The costal 821 that arm 61 is spaced two-by-two.It combines Fig. 6 to can be seen that plug connector 100 in the present invention as a result, to insert with 500 phase of jack body
When connecing, preferable sealing can be formed to being electrically connected around position, effective waterproof etc., the stability of both guarantees grafting.
In summary it is found that forming grafting and by flexible circuit board 21 in conjunction with being set in plug socket 1 in the present invention
Part 100, and then the mechanical splice of flexible circuit board 21 may make to be possibly realized, flexible circuit board 21 can be facilitated without welding
Grafting operation, so that the connection of flexible circuit board 21 is more simple and convenient；In addition, can be formed in conjunction with the setting of jack body 500
One group of simple and convenient and preferable electric coupler component of sealing.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, it can modify to technical solution of the present invention
Or equivalent replacement, without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. a kind of plug connector characterized by comprising
Plug socket, has base portion and from the plug division that base portion extends forward, and the base portion and plug division are run through along the longitudinal direction to be set
It is equipped with lock chamber, the plug division has along its thickness direction connection lock chamber side and external opening portion and is formed in opening
The limiting section of portion two sides；
Flexible circuit board component has flexible circuit board and the stiffening plate on flexible circuit board, the flexible circuit board tool
There is the extended segment of the inserting section and the connection inserting section positioned at one end, the stiffening plate is set to the inserting section, described to insert
It connects section and the side of stiffening plate is provided with golden finger；
Wherein, the inserting section is arranged in the lock chamber, and make the golden finger of the inserting section from the opening portion to
The limiting section of outer exposure, opening portion two sides limits the inserting section in formation on the plug division thickness direction.
2. plug connector as described in claim 1, it is characterised in that: the plug connector, which also has, is set to the base portion rear
Backing stop structure, to prevent the flexible circuit board component to be detached from backward from the lock chamber.
3. plug connector as claimed in claim 2, it is characterised in that: the backing stop structure includes along flexible circuit plate thickness direction
The first plastic part and the second plastic part being equipped on rear side of the base portion, the flexible circuit board and/or stiffening plate two sides
The projection extended on the outside of oriented two sides is formed, is provided on first plastic part or the second plastic part and is limited in the projection
Limited block on rear side of portion.
4. plug connector as claimed in claim 3, it is characterised in that: first plastic part and the second plastic part inner wall and institute
It states and is additionally provided with collision mat between flexible circuit board component, and clamped the flexible circuit board component admittedly by the collision mat
It is fixed.
5. plug connector as claimed in claim 3, it is characterised in that: first plastic part and the second plastic part are respectively provided with position
It with the main part of the fixation flexible circuit board component and is connected on front side of main part to be positioned with the base portion in rear side
The main part two sides of the positioning region of cooperation, the first plastic part and the second plastic part are respectively arranged with to both fixed fixing card
Button.
6. plug connector as described in claim 1, it is characterised in that: the plug socket also has the connection base portion and surround
The ring wall of the plug division setting, the grafting chamber being formed between the ring wall and plug division, the plug division and the flexibility
Circuit board assemblies cooperation is set on the inside of ring wall in tongue-shaped.
7. plug connector as claimed in claim 6, it is characterised in that: the ring wall be wherein provided with outside side to a pair
The buckle structure that connected components match.
8. plug connector as claimed in claim 7, it is characterised in that: the ring wall has and plug division cross disposed in parallel
Wall, the buckle structure are arranged on the outside of the cross wall, and the snap lock buckle arm including rearwardly and upwardly extending from cross wall front end, set
It sets the floating space below snap lock buckle arm and extends to above snap lock buckle arm and limit elastic lock and excessively open upwards
Position limiting structure, the snap lock buckle arm has the lock that is set to the operation portion of rear end and is arranged between operation portion and front end
Portion.
9. a kind of electric coupler component characterized by comprising
Jack body, with insulating body and several conductive terminals being fixed on insulating body, insulating body is formed with one and sets
There is the docking section of butt cavity, the conductive terminal has the elastic contact arm protruded into butt cavity；
Plug connector, the setting as described in any one of claim 1 to 8, the plug division of the plug connector and the butt cavity are inserted
Cooperation is connect, and is abutted against and is electrically connected with the elastic contact arm by the golden finger.
10. electric coupler component as claimed in claim 9, it is characterised in that: the jack body, which also has to surround, to be set to
Sealing ring around the docking section front end is installed on the docking section and protrudes into the sealing element of the butt cavity, the sealing
Part in a ring, and is provided with the costal for being spaced the elastic contact arm two-by-two on the part-structure for protruding into the butt cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422989.8A CN110034436A (en) | 2019-05-21 | 2019-05-21 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910422989.8A CN110034436A (en) | 2019-05-21 | 2019-05-21 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110034436A true CN110034436A (en) | 2019-07-19 |
Family
ID=67242864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910422989.8A Withdrawn CN110034436A (en) | 2019-05-21 | 2019-05-21 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110034436A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972519A (en) * | 2021-10-27 | 2022-01-25 | 京东方科技集团股份有限公司 | Display module and display device |
| CN117715351A (en) * | 2023-05-19 | 2024-03-15 | 荣耀终端有限公司 | Packaging structure and electronic equipment |
-
2019
- 2019-05-21 CN CN201910422989.8A patent/CN110034436A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972519A (en) * | 2021-10-27 | 2022-01-25 | 京东方科技集团股份有限公司 | Display module and display device |
| CN113972519B (en) * | 2021-10-27 | 2024-01-09 | 京东方科技集团股份有限公司 | Display module and display device |
| CN117715351A (en) * | 2023-05-19 | 2024-03-15 | 荣耀终端有限公司 | Packaging structure and electronic equipment |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190719 |
|
| WW01 | Invention patent application withdrawn after publication |