CN109301546A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN109301546A CN109301546A CN201811197333.2A CN201811197333A CN109301546A CN 109301546 A CN109301546 A CN 109301546A CN 201811197333 A CN201811197333 A CN 201811197333A CN 109301546 A CN109301546 A CN 109301546A
- Authority
- CN
- China
- Prior art keywords
- groove
- contact portion
- contact
- electric connector
- slot
- 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.)
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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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- 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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
- H01R12/735—Printed circuits including an angle between each other
- H01R12/737—Printed circuits being substantially perpendicular to each other
-
- 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
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/655—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth brace
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Abstract
The invention discloses a kind of electric connectors, including an insulating body；Multiple terminals are set in insulating body, and multiple terminals include an at least ground terminal；One ground strip, set on the side of multiple terminals, ground strip includes a contact portion, and the opposite sides of contact portion has one first contact surface and one second contact surface, and the first contact surface is used for and ground terminal contact；One holding piece, side set on contact portion far from ground terminal is simultaneously connected to the second contact surface, power can be directly provided on contact portion, provide more stable retentivity and the contact portion of ground strip is kept in contact with ground terminal, and the electric connector has preferable high frequency performance.
Description
Technical field
The present invention relates to a kind of electric connectors, refer in particular to a kind of electric connector with preferable high frequency performance.
Background technique
A kind of existing electric connector, including an insulating body, insulating body has opposite two side walls, between two side walls
A slot is formed, multiple terminals are equipped in two side walls and are arranged in a row, multiple terminals include multiple signal terminals and multiple
Ground terminal, the outside of every row's terminal are equipped with a shielding piece, and shielding piece is extended with multiple elastic slices and abuts respectively with ground terminal, so
And in multiple swapping process, the elastic slice and ground terminal are swung, and cause elastic slice tired, the elastic slice and the ground terminal
Son contact is unstable or does not contact, and the shield effectiveness of the shielding piece is poor, affects very much the high frequency performance of electric connector greatly.
Therefore, it is necessary to a kind of new electric connector be designed, to overcome the above problem.
Summary of the invention
Creation of the invention be designed to provide a kind of ground strip and ground terminal contact it is stable there is preferable high frequency
The electric connector of performance.
In order to achieve the above object, the present invention adopts the following technical scheme:
A kind of electric connector, including an insulating body；Multiple terminals are set in the insulating body, and multiple terminals include at least
One ground terminal；One ground strip, set on the side of multiple terminals, the ground strip includes a contact portion, the contact portion
Opposite sides there is one first contact surface and one second contact surface, first contact surface with the ground terminal for connecing
Touching；One holding piece, side set on the contact portion far from the ground terminal are simultaneously connected to second contact surface.
Further, two side plates of the insulating body with two side walls of opposite two side walls and connection, two
A side wall and two side plates enclose the slot for being set as opening upwards, and the side wall is equipped with multiple terminal containing slots, more
A terminal is respectively arranged in the terminal containing slot, and there is the terminal contact-segment to be revealed in the slot, a weldering
It connects section and extends that the insulating body is outer and a linkage section is connected between the contact-segment and welding section.
Further, the ground strip is located at multiple sides of the terminal far from the slot, and the ground strip includes one
Shielding piece and at least one first elastic slice extended to form from shielding piece to ground terminal bending, the shielding piece masking are multiple
The terminal, first elastic slice have one extended to form from the lower ora terminalis of the shielding piece to ground terminal bending curved
Folding part and the contact portion, the contact portion extend to form downwards vertically from the bending part, and first contact surface is all tight
Paste the plate face of the ground terminal.
Further, one first fixing groove of the top surface of the side wall recessed formation downwards, the inside of first fixing groove
Inner wall, which faces out, to be projected to form at least one prominent Le, and the shielding piece is immobilizated in first fixing groove and interferes with the prominent Le
Cooperation.
Further, the holding piece is located at side of the ground strip far from the slot, and the holding piece includes a screening
It covers piece, bend at least one second elastic slice extended to form from shielding plate to the contact portion, second elastic slice has by described
The upper edge of shielding plate bends the extension extended to form, extended to form vertically upwards by extension one to the contact portion
Abutting part, the shielding plate cover multiple terminals, and the abutting part is all tightly attached to second contact surface.
Further, the support division is connected to the centre of second contact surface.
Further, a recessed formation at least groove, the contact portion and abutting part are set to institute upwards for the bottom surface of the side wall
It states in groove, for the groove in being connected on left and right directions with the terminal containing slot, the ground terminal is revealed in the groove
In.
Further, second elastic slice has first curved close to the contact portion again far from the contact portion by the abutting part
The arc portion extended to form is rolled over, the arc portion is set in the groove, and the arc portion is connected to the inner wall in the outside of the groove
On face.
Further, the groove and second fixing groove on front-rear direction in being connected to, the inner wall in the outside of the groove
The inner wall in face and the outside of second fixing groove is located in the same plane.
Further, the arc portion has gap with the inner wall on the upside of the groove.
Further, upward recessed formation at least one second fixing groove in the bottom surface of the side wall, the groove is in front-rear direction
Upper to be located between two second fixing grooves, the shielding plate is immobilizated in second fixing groove.
Compared with prior art, ground strip of the invention has contact portion and ground terminal contact, contact portion opposite sides
There are the first contact surface and the second contact surface, the first contact surface is used for and ground terminal contact, and the second contact surface is used for and holding piece
It abuts, power can be directly provided on contact portion, provide contact portion and ground terminal that more stable retentivity makes ground strip
It is kept in contact, the electric connector has preferable high frequency performance.
[Detailed description of the invention]
Fig. 1 is the partial sectional view of the part isometric exploded view of electric connector and interfacing part of the invention；
Fig. 2 is the partial sectional view of the part isometric constitutional diagram of electric connector and interfacing part of the invention；
Fig. 3 is the cross-sectional view of electric connector and interfacing part of the invention；
Fig. 4 is the part isometric exploded view of electric connector of the invention；
Fig. 5 is the partial bottom view of the insulating body of electric connector of the invention；
Fig. 6 is the top partial view diagram of the insulating body of electric connector of the invention；
The drawing reference numeral of specific embodiment illustrates:
| Electric connector 100 | Insulating body 1 | Side wall 11 | Side plate 12 |
| Bottom wall 13 | Holding slot 131 | Slot 14 | Fool proof block 141 |
| Terminal containing slot 15 | First fixing groove 16 | It is prominent to strangle 161 | Groove 17 |
| Second fixing groove 18 | Terminal 2 | Signal terminal 2A | Ground terminal 2B |
| Contact-segment 21 | Linkage section 22 | Welding section 23 | Ground strip 3 |
| Shield piece 31 | First elastic slice 32 | Bending part 321 | Contact portion 322 |
| First contact surface 3221 | Second contact surface 3222 | Holding piece 4 | Shielding plate 41 |
| Second elastic slice 42 | Extension 421 | Support division 422 | Arc portion 423 |
| Retaining sheet 5 | Circuit board 6 | Interfacing part 200 | Fool proof slot 7 |
[specific embodiment]
Purpose, structure, feature and effect to facilitate the understanding of the present invention etc., now in conjunction with the drawings and specific embodiments
The invention will be further described.
Such as Fig. 1 and Fig. 4, the embodiment of the present invention is a kind of electric connector 100 for transmitting high frequency electrical signal, including an insulation
Ontology 1, multiple terminals 2 are set in the insulating body 1, two ground strips 3 and two holding pieces 4, and two retaining sheets 5 are described
It is not shown that electric connector 100 can be fixed on a circuit board 6() on, and can be not shown with an interfacing part 200() grafting.
Such as Fig. 1, Fig. 2 and Fig. 4, the insulating body 1 substantially longitudinal, the insulating body 1 includes opposite two
Side wall 11 and two side plates 12 and a bottom wall 13 for connecting two side walls 11.Two side walls 11 and two side plates
12 enclose the slot 14 for being set as an opening upwards, are used to grafting interfacing part 200, and interfacing part 200 is an electronic card in the present embodiment.
The multiple terminal containing slots 15 of recessed formation and the setting in a row upwards of the bottom surface of the side wall 11, the terminal containing slot 15 penetrate through
The upper surface of the side wall 11, two rows of terminal containing slots 15 are symmetrically set in two side walls 11 relative to the slot 14,
The terminal containing slot 15 is connected to the slot 14, and multiple terminals 2 are revealed in the slot 14.It is described
Side in slot 14 is equipped with a fool proof block 141 connection two side walls 11 and bottom wall 13, for the fool proof slot 7 with the electronic card
Cooperation.
Such as Fig. 3, Fig. 5 and Fig. 6, one first fixing groove 16 of top surface recessed formation downwards of the side wall 11, described first is solid
Determine slot 16 and is located at side of the terminal containing slot 15 far from the slot 14, the inner wall of the inside of first fixing groove 16
Multiple prominent Le 161 are projected outward, and multiple prominent Le 161 extend along up and down direction and the interval setting that is parallel to each other, the side
The bottom surface of wall 11 is recessed upwards to form multiple grooves 17 and in setting in a row on front-rear direction, and the groove 17 is located at the end
Side of the sub- container 15 far from the slot 14, groove 17 described in a row are parallel with the slot 14.Each groove 17
Terminal containing slot 15 or so corresponding with one is connected to, and the terminal 2 is revealed in the groove 17, the side wall
11 bottom surface is also recessed upwards to form multiple second holding slots 131 in setting in a row on front-rear direction, and second is solid described in a row
Determine that slot 18 is parallel with the slot 14, and second fixing groove 18 is located at the terminal containing slot 15 far from the slot 14
Side, the groove 17 on front-rear direction in being located between two second fixing grooves 18, the groove 17 and described second
For fixing groove 18 in being connected on front-rear direction, the inner wall in the outside of the groove 17 is interior with the outside of second fixing groove 18
Wall surface is located in the same plane.Viewed from above, the prominent Le 161 is shifted to install with groove 17.The groove 17 upwards with
First fixing groove 16 is connected to.Two holding slots 131 of recessed formation, the retaining sheet 5 are solid upwards at the both ends of the bottom wall 13
It is held in the holding slot 131, the retaining sheet 5 is welded on the circuit board 6, and the electric connector 100 is fixed on institute
It states on circuit board 6.
Such as Fig. 2 and Fig. 4, multiple terminals 2 are set in the terminal containing slot 15, and the terminal 2 includes a contact-segment
21 and the linkage section 22 that extends the welding section 23 outside insulating body 1 and be connected between contact-segment 21 and welding section 23, institute
It states contact-segment 21 to be revealed in the slot 14, for being electrically connected with the electronic card, the welding section 23 is for being welded in
On the circuit board 6.Multiple terminals 2 include multiple ground terminal 2B and multiple signal terminal 2A.
Such as Fig. 2, Fig. 3 and Fig. 4, the ground strip 3 is located at multiple sides of the terminal 2 far from the slot 14, described
Ground strip 3 includes a shielding piece 31 of plate and bends downward multiple first elastic slices 32 extended to form by shielding piece 31, described
Shielding piece 31 is immobilizated in first fixing groove 16, and is interfered with the prominent Le 161, and first elastic slice 32 is set to described recessed
In slot 17.The shielding piece 31 is shielded in the outside of multiple terminals 2, and first elastic slice 32 includes by the shielding piece 31
Lower ora terminalis extend shape to the ground terminal 2B bending part 321 that extends to form of bending and by bending part 321 is vertical downwards
At a contact portion 322.The contact portion 322 is located at side of the ground terminal 2B far from the slot 14, the contact
Portion 322 is the part that the ground strip 3 is contacted with the ground terminal 2B, and the contact portion 322 is contacted with ground terminal 2B, institute
The opposite sides for stating contact portion 322 has one first contact surface 3221 and one second contact surface 3222, first contact surface
3221 close to the ground terminal 2B and for contacting with the ground terminal 2B.First contact surface 3221 is all tightly attached to
The plate face of the ground terminal 2B.First contact surface 3221 is that the contact portion 322 is in contact with the ground terminal 2B
Face, first contact surface 3221 is located at the side of the contact portion 322, the other side of the contact portion 322 and described the
One contact surface 3221 is opposite for second contact surface 3222, and in the present embodiment, first contact surface 3221 and second is connect
Contacting surface 3222 or so is oppositely arranged and is parallel to each other, the shapes and sizes of first contact surface 3221 and the second contact surface 3222
It is all identical.
Such as Fig. 2, Fig. 3 and Fig. 4, the holding piece 4 is located at side of the ground strip 3 far from the slot 14, described to support
Hold the shielding plate 41 and multiple second elastic slices 42 extended to form, the screening are folded upward at by shielding plate 41 that piece 4 includes plate
It covers 41 part of piece to be immobilizated in second fixing groove 18, other parts are set in the groove 17, and second elastic slice 42 is set
In in the groove 17, second elastic slice 42 includes being prolonged from the upper edge of the shielding plate 41 to the contact portion 322 bending
Stretch the extension 421 to be formed and the support division 422 extended to form vertically upwards by extension 421 and by 422 elder generation of support division
Bend the arc portion 423 extended to form close to the contact portion 322 again far from the contact portion 322, the elastic slice is in upper and lower
To substantially symmetric.The support division 422 is located at side of the contact portion 322 far from the ground terminal 2B, and described supports
Portion 422 is abutted with the contact portion 322, and second contact surface 3222 with the support division 422 for abutting, such support division
422 resist forces provided can act directly on the contact portion 322, provide more stable retentivity, keep the contact
Portion 322 is contacted with the ground terminal 2B.In the present embodiment, the support division 422 is close to second contact surface 3222 and position
In the centre of second contact surface 3222, the arc portion 423 is connected on the inner wall in the outside of the groove 17, works as docking
When 200 grafting of part, extruding due to interfacing part 200 to the contact-segment 21 of the terminal 2, so that the terminal 2 is displaced outwardly, institute
It states contact portion 322 also to be squeezed and be displaced outwardly by the ground terminal 2B, and then the contact portion 322 is supported outwardly against described
Portion 422, at this point, the arc portion 423 of the holding piece 4 is connected to the inner wall in 17 outside of groove, second fixing groove 18
The shielding plate 41 is held, constitutes the side wall 11 to two supporting points of the holding piece 4, the outside bullet of the support division 422
Property deformation after obtain the support of 18 inner wall of the groove 17 and the second fixing groove, the support division 422 inwardly squeeze described in connect
Contact portion 322, so that the contact portion 322 is kept in contact with the ground terminal 2B.The arc portion 423 upwards with the groove 17
Inner wall have gap, the arc portion 423 is slided on the inner wall of the groove 17, the sky of flexible deformation
Between, and the arc portion 423 of arc can guide the arc portion 423 and slide.The ground strip 3 is than the holding piece 4 closer to described
Slot 14.Second fixing groove 18 holds the shielding plate 41, so that the inner wall of the groove 17 and described second is fixed
The inner wall of slot 18 is located in the same perpendicular supporting point of the holding piece 4, and second elastic slice 42 is in upper and lower
Upward almost symmetry, the power that contact portion 322 squeezes abutting part, which can be averaged, to be assigned on two supporting points up and down, and described second
Elastic slice 42 can be stable left and right flexible deformation.
Such as Fig. 1 and Fig. 2, when assembling, the bottom surface of the terminal 2 from the side wall 11 is inserted upwardly into the terminal containing slot 15
It is interior, then the top surface of the ground strip 3 from the side wall 11 is downwardly into first fixing groove 16, until first bullet
Piece 32 is extended into the groove 17 and is contacted with the ground terminal 2B, finally, by the holding piece 4 from the side wall 11
Bottom surface is inserted into second fixing groove 18, until second elastic slice 42 protrude into the groove 17 and with the contact portion
322 abut.
(1) there is the ground strip 3 contact portion 322 to contact with ground terminal 2B, and the opposite sides of contact portion 322 has one
First contact surface 3221 and one second contact surface 3222, first contact surface 3221 are used to contact with the ground terminal 2B,
For abutting with the holding piece 4, the power that the holding piece 4 provides can act directly on described second contact surface 3222
On contact portion 322, more stable retentivity is provided, the contact portion 322 is kept in contact with the ground terminal 2B, improved
The high frequency performance of the electric connector 100.
(2) arc portion 423 of second elastic slice 42 is connected on the inner wall in the outside of the groove 17, and the arc portion
423 have gap with the inner wall of the upside of the groove 17, second described in electric connector 100 and 200 swapping process of interfacing part
When 42 flexible deformation of elastic slice, the inner wall of the groove 17 can support second elastic slice 42, and the groove 17 and gap can
To provide the space of 42 flexible deformation of the second elastic slice, and then support division 422 squeezes the contact portion 322 so that contact portion 322 with
Ground terminal 2B is securely abutted.
(3) contact portion 322 and support division 422 are set in the groove 17, the groove 17 on left and right directions with
The terminal containing slot 15 is connected to, so that the ground terminal 2B is revealed in the groove 17, the contact portion 322 can be complete
It is close to the plate face of the ground terminal 2B in portion.
(4) multiple prominent Le 161 are projected in first fixing groove 16, it is solid that the shielding piece 31 is immobilizated in described first
Determine in slot 16 and with 161 interference engagements of prominent Les so that being inserted in the side wall 11 of consolidating of the ground strip 3, is not easy
It is detached from the insulating body 1.
(5) groove 17 is connected to second fixing groove 18, the groove 17 on front-rear direction be located at two institutes
It states between the second fixing groove 18, and the inner wall position in the outside of the inner wall and second fixing groove 18 in 17 outside of the groove
In in approximately the same plane, the power that contact portion 322 squeezes abutting part, which can be averaged, to be assigned on two supporting points up and down, and described the
Two elastic slices 42 can be stable left and right flexible deformation.
Detailed description above is only the explanation of the preferred embodiments of the invention, the scope of the patents that is non-therefore limiting to the present invention,
So all, with this creation specification and diagramatic content institute, equivalence techniques change for it, are both contained in the scope of the patents of this creation
It is interior.
Claims (11)
1. a kind of electric connector characterized by comprising
One insulating body；
Multiple terminals are set in the insulating body, and multiple terminals include an at least ground terminal；
One ground strip, set on the side of multiple terminals, the ground strip includes a contact portion, and opposite the two of the contact portion
Side has one first contact surface and one second contact surface, and first contact surface is used for and the ground terminal contact；
One holding piece, side set on the contact portion far from the ground terminal are simultaneously connected to second contact surface.
2. electric connector as described in claim 1, which is characterized in that the insulating body has opposite two side walls and company
Two side plates of two side walls are connect, two side walls and two side plates enclose the slot for being set as opening upwards, institute
Side wall is stated equipped with multiple terminal containing slots, multiple terminals are respectively arranged in the terminal containing slot, and the terminal has one
Contact-segment is revealed in the slot, and a welding section extends outside the insulating body and a linkage section is connected to the contact-segment
Between welding section.
3. electric connector as claimed in claim 2, which is characterized in that the ground strip is located at multiple terminals far from described
The side of slot, the ground strip include a shielding piece and bend extend to form at least one from shielding piece to the ground terminal
First elastic slice, the shielding piece cover multiple terminals, and first elastic slice has from the lower ora terminalis of the shielding piece to institute
It states ground terminal and bends the bending part and the contact portion extended to form, the contact portion prolongs downwards vertically from the bending part
It stretches to be formed, first contact surface is all close to the plate face of the ground terminal.
4. electric connector as claimed in claim 3, which is characterized in that recessed formation one first is solid downwards for the top surface of the side wall
Determine slot, the inner wall of the inside of first fixing groove, which faces out, to be projected to form at least one prominent Le, and the shielding piece is immobilizated in described
In first fixing groove and with the prominent Le interference engagement.
5. electric connector as claimed in claim 2, which is characterized in that the holding piece is located at the ground strip and inserts far from described
The side of slot, the holding piece include a shielding plate, from shielding plate to the contact portion bending extend to form at least one second
Elastic slice, second elastic slice have from the upper edge of the shielding plate to the contact portion bending extend to form an extension,
The abutting part extended to form vertically upwards by extension, the shielding plate cover multiple terminals, and the abutting part is whole
It is tightly attached to second contact surface.
6. electric connector as claimed in claim 5, which is characterized in that the support division is connected in second contact surface
Between.
7. electric connector as claimed in claim 5, which is characterized in that recessed formation at least one is recessed upwards for the bottom surface of the side wall
Slot, the contact portion and abutting part are set in the groove, the groove in being connected on left and right directions with the terminal containing slot,
The ground terminal is revealed in the groove.
8. electric connector as claimed in claim 7, it is characterised in that: second elastic slice has first separate by the abutting part
The contact portion bends the arc portion extended to form close to the contact portion again, and the arc portion is set in the groove, the arc
Portion is connected on the inner wall in the outside of the groove.
9. electric connector as claimed in claim 8, which is characterized in that the groove and second fixing groove are in front-rear direction
Upper connection, the inner wall in the outside of the groove and the inner wall in the outside of second fixing groove are located in the same plane.
10. electric connector as claimed in claim 8, which is characterized in that the arc portion has with the inner wall on the upside of the groove
Gap.
11. electric connector as claimed in claim 7, which is characterized in that the bottom surface of the side wall is recessed upwards to form at least one
Second fixing groove, for the groove in being located between two second fixing grooves on front-rear direction, the shielding plate is immobilizated in institute
It states in the second fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197333.2A CN109301546B (en) | 2018-10-15 | 2018-10-15 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197333.2A CN109301546B (en) | 2018-10-15 | 2018-10-15 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109301546A true CN109301546A (en) | 2019-02-01 |
| CN109301546B CN109301546B (en) | 2020-06-30 |
Family
ID=65162562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811197333.2A Active CN109301546B (en) | 2018-10-15 | 2018-10-15 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301546B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742567A (en) * | 2019-03-01 | 2019-05-10 | 东莞市蓝博电子科技有限公司 | Microcomputer development board expansion slot base |
| CN110061376A (en) * | 2019-04-24 | 2019-07-26 | 富士康(昆山)电脑接插件有限公司 | Bayonet connector |
| CN111029821A (en) * | 2019-12-20 | 2020-04-17 | 宣德科技股份有限公司 | Slot connector |
| CN111490380A (en) * | 2019-03-30 | 2020-08-04 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| JP7417490B2 (en) | 2020-07-28 | 2024-01-18 | Ｎｅｃスペーステクノロジー株式会社 | connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333585A (en) * | 2000-07-06 | 2002-01-30 | 富士康(昆山)电脑接插件有限公司 | Wire and cable connector assembly |
| CN102456990A (en) * | 2010-10-18 | 2012-05-16 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN107093827A (en) * | 2017-05-09 | 2017-08-25 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN207925718U (en) * | 2017-12-15 | 2018-09-28 | 富士康(昆山)电脑接插件有限公司 | Bayonet connector |
-
2018
- 2018-10-15 CN CN201811197333.2A patent/CN109301546B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333585A (en) * | 2000-07-06 | 2002-01-30 | 富士康(昆山)电脑接插件有限公司 | Wire and cable connector assembly |
| CN102456990A (en) * | 2010-10-18 | 2012-05-16 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN107093827A (en) * | 2017-05-09 | 2017-08-25 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN207925718U (en) * | 2017-12-15 | 2018-09-28 | 富士康(昆山)电脑接插件有限公司 | Bayonet connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109742567A (en) * | 2019-03-01 | 2019-05-10 | 东莞市蓝博电子科技有限公司 | Microcomputer development board expansion slot base |
| CN111490380A (en) * | 2019-03-30 | 2020-08-04 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| US11056834B2 (en) | 2019-03-30 | 2021-07-06 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electricial connector with structure for reducing resonances |
| CN111490380B (en) * | 2019-03-30 | 2021-10-26 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN110061376A (en) * | 2019-04-24 | 2019-07-26 | 富士康(昆山)电脑接插件有限公司 | Bayonet connector |
| CN110061376B (en) * | 2019-04-24 | 2024-02-23 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN111029821A (en) * | 2019-12-20 | 2020-04-17 | 宣德科技股份有限公司 | Slot connector |
| US11189973B2 (en) | 2019-12-20 | 2021-11-30 | Speed Tech Corporation | Socket connector |
| JP7417490B2 (en) | 2020-07-28 | 2024-01-18 | Ｎｅｃスペーステクノロジー株式会社 | connector |
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