CN107293893A - Electric connector for socket - Google Patents
Electric connector for socket Download PDFInfo
- Publication number
- CN107293893A CN107293893A CN201610222847.3A CN201610222847A CN107293893A CN 107293893 A CN107293893 A CN 107293893A CN 201610222847 A CN201610222847 A CN 201610222847A CN 107293893 A CN107293893 A CN 107293893A
- Authority
- CN
- China
- Prior art keywords
- wall
- metal shell
- socket
- terminal
- hyoplastron
- 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- Withdrawn
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- 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
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of electric connector for socket includes female terminal module, the first metal shell and the second metal shell.In female terminal module, hyoplastron is extended by the side of pedestal, and the first terminal, Second terminal and shielding piece are fixedly arranged in pedestal and hyoplastron.First metal shell surround and covers hyoplastron, and its side is connected to pedestal, and opposite side has one to abut bead.Second metal shell coats the outside of the first metal shell and female terminal module, the side of second metal shell defines a socket, first metal shell is inserted by socket, second metal shell is contacted with the first metal shell, and the lateral border that bead is connected to socket is abutted, connect by by the first metal shell with casing mode with the second metal shell group, overall structure is simple, and structural strength and adaptation are improved, strengthen the effect of metallic shield.
Description
Technical field
The present invention is related to a kind of electric connector, particularly relates to a kind of electric connector for socket.
Background technology
It is more next at present with the formulation of USB (Universal Serial Bus, abbreviation USB) interface specification
More products use this specification.It, using USB2.0 transmission standards to be large, but is due to that USB interface is a large amount of to be on the market at present
Ground is applied in products such as high frequency, radio frequency, wireless or bluetooth transmitters, and the transmission rate of USB2.0 specifications can not increasingly meet existing
There is the demand of product.
Therefore, the faster specification of transmission rate, for example, USB3.0, USB3.1, also gradually develop and expand city accounting in rate.
But, the data volume confluxed with numerical data is increasing, it is necessary to coordinate faster digital data transfer speed, for outside
Signal cross-talk (crosstalk) between electromagnetic interference, Radio frequency interference or internal terminal, can all have influence on the effect of product.Electricity
Magnetic disturbance, Radio frequency interference or signal cross-talk be likely to result in wirelessly, the signal of the product of bluetooth be affected, and cause can not
Normally do.
In order to suppress to add shielding in signal cross-talk, external electromagnetic interference or Radio frequency interference, overall structure design
Component.In general, it is usually provided with the effect of metal shell is to reach shielding on socket electrical connection device.Refering to Fig. 1, prior art
The decomposing schematic representation of metal shell.As shown in figure 1, prior art metal shell is usually two-piece type, comprising inner housing 800 and outside
Housing 900.Jack module of the inner housing 800 to coat inside, in order to provide the masking of terminal, inner housing 800 is in structure
Comprising an at least bending segment 810, bending segment 810 is formed using impact style bending, at punching press and plate weld all may be used
There can be the defect of material, and cause the reduction of intensity.
Further, for the insertion and enhancing and the connection of jack body of tool, it is also possible to open up on inner housing 800
There is opening.Thus, in the relatively low part of the intensity of inner housing 800, all probably due to external force or direction of insertion mistake and cause inner housing
800 deformation, or even rupture.
Existing shell body 900 coats the outside of inner housing 800, is mainly used to lift structure intensity, and reinforcement inner housing
800 uncoated parts, and contact to form earth-return circuit with inner housing 800, lift shield effectiveness.Due to coordinating bending segment 810
Structure, it is necessary to the tolerance that holding group connects so that generally have obvious gap between inner housing 800 and shell body 900, this may make
Effect into shielding is poor.
User may be in grafting, if not to be noted grafting direction and reversely grafting, this is likely to result in internal insert
The deformation or damage of connection module.The either rupture of housing, or plug-in module deformation, be required for after whole product is disassembled
Change, thus overall maintenance cost is fairly expensive.Accordingly it is desirable to a kind of socket electric connector structure solved the above problems.
The content of the invention
It is a primary object of the present invention to provide a kind of electric connector for socket.Electric connector for socket includes a socket end submodule
Block, one first metal shell and one second metal shell.Female terminal module includes a pedestal, a hyoplastron, a plurality of first
Terminal, a plurality of Second terminals and a shielding piece.Hyoplastron is extended by the side of pedestal, the first terminal, Second terminal and screen
Piece is covered to be fixedly arranged in pedestal and hyoplastron.One first contact-segment of the first terminal be fixedly arranged on a first surface of hyoplastron and first
One first welding section of terminal protrudes from pedestal.One second contact-segment of Second terminal is fixedly arranged on a second surface of hyoplastron,
One second welding section of two-terminal protrudes from pedestal.Piece is shielded to be located between the first terminal and Second terminal.Here, second surface
Relative to first surface.
First metal shell surround and covers hyoplastron, and the side of the first metal shell is connected to pedestal, and the first metal-back
The opposite side of body has one to abut bead, abuts bead outwardly protruding.Second metal shell coats the first metal shell and socket
The outside of terminal module, the side of the second metal shell defines a socket, and the first metal shell is inserted by socket, the second gold medal
Category housing is contacted with the first metal shell, and abuts the lateral margin that bead is connected to socket.Thereby, it is however generally that, first by the second gold medal
Category housing is installed in female terminal module-external, then the first metal shell is inserted by socket, until abutting bead and socket
Lateral border and position.
In one embodiment, the second metal shell includes the first wall, the second wall, the 3rd wall and the 4th wall, the
Three walls and the 4th wall are relative, and are connected respectively with the first wall and the second wall, the first wall, the second wall, the 3rd wall
Face and the 4th wall define socket.First metal shell connects with the first wall, the second wall, the 3rd wall and the 4th wall
Touch.It is further transmitted through to weld the first metal-back and the second metal shell by laser welding manner.
Further, the second metal shell also includes an endpiece.Endpiece is located at the opposite side of socket, and endpiece is by the first wall
Extension, and towards the bending of the second wall, and be connected with the 3rd wall and the 4th wall.Tail end generally the first welding section of part masking
And second welding section, the effect of to provide metallic shield.In addition, endpiece also has at least one ground connection pin, by endpiece relative to the
The opposite side of one wall extends, and to be connected with outside circuit board, and forms earth-return circuit.
Further, the 3rd wall and the 4th wall respectively include an inserting foot, and inserting foot is from the 3rd wall and the 4th wall
Extend.Inserting foot, the first welding section and the second welding section are commonly connected in the circuit board of outside.
Further, on the first wall, the second wall, the 3rd wall and the 4th wall, it is further opened with an at least opening.
Second metal shell also includes an at least contact flat spring, and contact flat spring is extended by the side wall of the opening of the first wall, and
Bend, and contacted with pedestal towards the direction of the second wall.
In one embodiment, electric connector for socket also includes one first ground strip and one second ground strip.First ground strip
The first surface of hyoplastron is assembled in, the second ground strip is assembled in the second surface of hyoplastron.It is grounded by the first ground strip and second
The first contact-segment and the second contact-segment of piece shaded portions, the effect of to provide shielding.In addition, the first ground strip is also comprising 2 the
2 first ground terminal contacts in one grounding elastic part, the first grounding elastic part and the first terminal, the second ground strip is also comprising 2 the
Two grounding elastic parts, the second grounding elastic part and 2 second ground terminal contacts in Second terminal, to form earth-return circuit.
In one embodiment, shielding piece also includes two pins, and two pins protrude from pedestal, and positioned at the both sides of pedestal, use
To be soldered to the external circuit board.
In one embodiment, the quantity of the first terminal and Second terminal is identical, and puts in order on the contrary, so as to be inserted in socket
It is fashionable, no matter it is forward and reverse can be applicable, and transmit identical signal.
Another object of the present invention is to provide kind of an electric connector for socket.Electric connector for socket includes a socket end submodule
Block, one first metal shell and one second metal shell.Female terminal module includes a pedestal, a hyoplastron, a plurality of first ends
Sub, a plurality of Second terminals and a shielding piece.Hyoplastron is extended by the side of pedestal, the first terminal, Second terminal and shielding
Piece is fixedly arranged in pedestal and hyoplastron.One first contact one first surface of section hyoplastron of the first terminal, the 1 of the first terminal the
One welding section protrudes from pedestal, and one second contact-segment of Second terminal is located at a second surface of hyoplastron, the one the of Second terminal
Two welding sections protrude from pedestal.Shield piece to be located between the first terminal and Second terminal, wherein second surface is relative to the first table
Face.First metal shell surround and covers hyoplastron, and the side of the first metal shell is connected to pedestal.Second metal shell, which is located at, to be inserted
The outside of seat terminal module and the first metal shell, the second metal shell includes one first wall, one second wall and one the 3rd
Wall.Second wall and the 3rd wall extend and curved towards the direction of female terminal module from the both sides of the first wall respectively
Folding, and the first wall and the welding of the first metal shell.
In one embodiment, the second wall and the 3rd wall of the second metal shell each extend over out an inserting foot, grafting
Pin and the first welding section and the second welding section are commonly connected in the circuit board of outside, to form earth-return circuit.
In the above-described embodiments, the first metal shell is installed in the second gold medal by main be technically characterized in that with casing mode
Belong to housing, or the direct above lid mode of the second metal shell and the first metal shell are welded.First housing only clad terminal
The hyoplastron part of module, and give up the hindfoot portion of masking welding section, overall structure can be made simple, and improve structural strength.
Further, because the degree of difficulty of assembling can be reduced, it is smaller that tolerance can be designed, and improves the first metal shell and the second gold medal
Belong to the adaptation of housing, and improve the effect of metallic shield.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of prior art metal shell.
Fig. 2 is the schematic perspective view of first embodiment of the invention electric connector for socket.
Fig. 3 is the decomposing schematic representation of first embodiment of the invention electric connector for socket.
Fig. 4 is the partial exploded view of first embodiment of the invention electric connector for socket.
Fig. 5 is the schematic perspective view at another visual angle of first embodiment of the invention electric connector for socket.
Fig. 6 is one of first embodiment of the invention electric connector for socket partial cutaway schematic.
Fig. 7 is the schematic perspective view of second embodiment of the invention electric connector for socket.
Fig. 8 is the decomposing schematic representation of second embodiment of the invention electric connector for socket.
Symbol description
1 electric connector for socket
2 electric connector for socket
10 female terminal modules
11 pedestals
111 walls
113 buckling grooves
13 hyoplastrons
131 first surfaces
133 second surfaces
21 the first terminals
The ground terminals of 21G first
211 first contact-segments
213 first welding sections
23 Second terminals
The ground terminals of 23G second
231 second contact-segments
233 second welding sections
30 shielding pieces
31 pins
40 first metal shells
41 abut bead
50 second metal shells
51 first walls
515 contact flat springs
52 second walls
53 the 3rd walls
54 the 4th walls
55 sockets
56 endpieces
561 Access Divisions
563 ground connection pins
57 openings
571 side walls
58 disconnect pin
59 buckles
61 first ground strips
611 first grounding elastic parts
63 second ground strips
631 second grounding elastic parts
70 second metal shells
71 first walls
72 second walls
721 inserting foots
73 the 3rd walls
731 inserting foots
79 laser solder joints
800 inner housings
810 bending segments
900 shell bodies.
Embodiment
Refering to Fig. 2-Fig. 6, the respectively schematic perspective view of first embodiment of the invention electric connector for socket, the present invention first
The decomposing schematic representation of embodiment electric connector for socket, the partial exploded view of first embodiment of the invention electric connector for socket,
The schematic perspective view and first embodiment of the invention socket at another visual angle of first embodiment of the invention electric connector for socket are electrically connected
Connect one of device partial cutaway schematic.As shown in Fig. 2-Fig. 6, first embodiment of the invention electric connector for socket 1 includes a socket
Terminal module 10, one first metal shell 40 and one second metal shell 50.
Female terminal module 10 includes a pedestal 11, a hyoplastron 13, a plurality of the first terminals 21, a plurality of Second terminals 23
And one shielding piece 30.Pedestal 11 and hyoplastron 13 can be formed in one, such as integrally formed with insert molding, hyoplastron 13 is by seat
Extend the side of body 11.The first terminal 21, Second terminal 23 and shielding piece 30 are fixedly arranged in pedestal 11 and hyoplastron 13.First end
One first contact-segment 211 of son 21 is located at a first surface 131 of hyoplastron 13, and one first welding section 213 of the first terminal 21
Pedestal 11 is protruded from, can be welded with outside circuit board (not shown).One second contact-segment 231 of Second terminal 23 is located at hyoplastron
13 second surface 133, one second welding section 233 of Second terminal 23 protrude from pedestal 11.Here, the phase of second surface 133
For first surface 131, for example, the lower surface that first surface 131 is the upper surface of hyoplastron 13, second surface 133 is hyoplastron 13.
The first terminal 21 is identical with the quantity of Second terminal 23, and puts in order on the contrary, thus, when socket is inserted, nothing
It can be applicable by forward and reverse insertion, and transmit identical signal.In arrangement, both sides are 2 first ground connection in the first terminal 21
That be located at both sides in terminal 21G, Second terminal 21 is 2 second ground terminal 23G.
First weld part 213 and the second weld part 233 can be dual-in-line package（Dual in-line package,
DIP）Or be installed on surface mounting technique (Surface Mount Technology, SMT) on circuit board.Adopt in the example shown
DIP, SMT each one packaged type, actually can also be the combination of other packaged types.
Shield piece 30 to be located between the first terminal 21 and Second terminal 23, the problem of reaching reduction cross-talk with metallic shield.
Shield piece 30 and also include two pins 31, two pins 31 protrude from pedestal 11, and positioned at the both sides of pedestal 11.In addition, shielding piece 30
Edge, be also exposed to tongue piece 13.
The hollow body of first metal shell 40 1, surround and covers the outside of hyoplastron 13, and the first metal shell 40 can be one
The cannula-like of body shaping, can also be spliced after the bending of two sheet materials.The side of first metal shell 40 is connected to pedestal
11 wall 111, and the opposite side of the first metal shell 40 has one to abut bead 41, abuts bead 41 from the first metal shell
40 side is outwardly protruding.For example, by the first metal shell 40 appearance towards bending or extend.Bead 41 is abutted to cause
The side of first metal shell 40 has larger bore.
Second metal shell 50 is coated on the outside of the first metal shell 40 and female terminal module 10.As 3-4 schemes institute
Show, the second metal shell 50 includes one first wall 51, one second wall 52, one the 3rd wall 53 and one the 4th wall 54,
This, the first wall 51 represents that upper surface, the second wall 53 are that lower surface, the 3rd wall 53 and the 4th wall 54 are two relative sides
Surface, the 3rd wall 53 is connected with the first wall 51 and the second wall 52 respectively with the 4th wall 54.First wall 51, the second wall
Face 52, the 3rd wall 53 and the 4th wall 54 can be plane, can also be curved surface, the first wall 51, the second wall 52, the
Three walls 53 and the 4th wall 54 define a socket 55.
When mounted, first install and set the second metal shell 50 in the outside of female terminal module 10, then by the first metal
Housing 40 is inserted by socket 55, the lateral border of socket 55 is abutted until abutting bead 41, so that the first metal shell 40 is positioned.
Now, the lateral border of the two ends of the first metal shell 40 respectively with the socket 55 of the metal shell 50 of pedestal 11 and second.It is,
First metal shell 40 is inserted in the second metal shell 50 with casing mode, and by the abutting metal shell of bead 41 and second
50 clampings.In addition, the first metal shell 40 and the first wall 51, the second wall 52, the 3rd wall 53 and the 4th wall 54 all connect
Touch.It is possible to further be welded by laser, the first metal shell 40 and the second metal shell 50 are welded and fixed.
As shown in figure 5, the second metal shell 50 also includes an endpiece 56, endpiece 56 is located at the opposite side of socket 55, by the
One wall 51 extends, and is bent towards the second wall 52.And endpiece 56 is connected with the 3rd wall 53 and the 4th wall 54, closing the
The side of two metal shells 50.For example, the both sides of endpiece 56 are formed with engaging portion 561, two engaging portion 561 are respectively facing the 3rd wall
The wall 54 of face 53 and the 4th is bent, and is connected with the buckle 59 on the 3rd wall 53 and the 4th wall 54.It is merely illustrative herein,
The form that can also be actually closed for single-sided welding.Endpiece 56 is also comprising ground connection pin 563, and grounding leg 563 is by the phase of endpiece 56
Extend for the opposite side of the first wall 51, to be connected with outside circuit board (not shown), and form earth-return circuit.Tail
The first welding section 213 and the second welding section 233 are more covered in end 56, to strengthen the effect of shielding.
In addition, the 3rd wall 53 and the 4th wall 54 respectively include an inserting foot 58, inserting foot 58 is respectively from the 3rd wall 53
And the 4th wall 54 extend, to connect outside circuit board (not shown).Inserting foot 58, pin 31 and ground connection pin 563
Extension is approximately towards identical direction.
Further, on the first wall 51, the second wall 52, the 3rd wall 53 and the 4th wall 54, it is further opened with least
One opening 57, opening 57 is to allow tool (not shown) to insert so that the metal shell 50 of female terminal module 10 and second exists
It is even closer during assembling.In addition, the second metal shell 50 also includes an at least contact flat spring 515, contact flat spring 515 is by the first wall
The side wall 571 of the opening 57 in face 51 extends, and is bent towards the direction of second wall 42, it is possible to contacted with pedestal 11.
Referring again to Fig. 3, electric connector for socket 1 further includes one first ground strip 61 and one second ground strip 63, and first connects
Ground piece 61 is assembled in the first surface 131 of hyoplastron 13, and the second ground strip 63 is assembled in the second surface 133 of hyoplastron 13.Further
Ground, the first ground strip 61 and the second ground strip 63 are more connected on the buckling groove 113 of the upper and lower surface of pedestal 11.As shown in fig. 6, the
One ground strip 61 is also included after 2 first grounding elastic parts 611, the first grounding elastic part 611 and the clamping of tongue piece 13, with the first terminal 21
In positioned at two sides the first ground terminal 21G contact, the second ground strip 63 also include 2 second grounding elastic parts 631, second connects
Ground shell fragment 631 is thereby further formed with after the clamping of tongue piece 13, being contacted with 2 second ground terminal 23G in Second terminal 23
Earth-return circuit.
Refering to Fig. 7 and Fig. 8, the respectively schematic perspective view of second embodiment of the invention electric connector for socket, the present invention the
The decomposing schematic representation of two embodiment electric connector for socket.Here, the electric connector for socket 2 of second embodiment and first embodiment it
The difference of electric connector for socket 1 only the first metal shell 40 and the second metal shell 70 and correlation assembling mode, remaining
Technical characteristic is identical with first embodiment, will not be repeated here.
As shown in Figures 7 and 8, the first metal shell 40 of the electric connector for socket 2 of second embodiment can not include and support
Bead 41 is connect, and shell body 70 includes the first wall 71, one second wall 72 and one the 3rd wall 73.Second wall 72 and the 3rd
Wall 73 extends from the both sides of the first wall 71 and bent towards the direction of female terminal module 10 respectively, and causes the second wall
The wall 73 of face 72 and the 3rd is located at the both sides of female terminal module 10.Second wall 72 and the 3rd wall 73 can be plane, song
Face or its combination.In this way, shell body 70 covers female terminal module 10 with three faces, the bottom without covering female terminal module 10
Face.In assembling, first the first metal shell 40 is loaded, the first metal shell 40 is abutted with the wall 111 of pedestal 11, and ring
Around and cover the outside of hyoplastron 13.Then shell body 70 is arranged at the outer of the first metal shell 40 and female terminal module 10
Portion.
First metal shell 40 is at least abutted with the first wall 71, further, and the second metal shell 70 is by the first metal
Housing 40 is connected between the second wall 72 and the 3rd wall 73.Further, it is possible to use using modes such as laser welding,
Spot welding is done in two positions of laser solder joint 79 of the first wall 71, the first metal shell 40 is welded with the second metal shell 70.
In addition, the second wall 72 and the 3rd wall 73 have an inserting foot 721,731 respectively, inserting foot 721 is by the second wall
Face 72 is extended, inserting foot 731 is extended by the 3rd wall 73, generally, and inserting foot 721 and inserting foot 731 are substantially put down
OK, to be soldered to outside circuit board (not shown), further to form earth-return circuit.
The main technical characterstic of the present invention is the structure design for changing external metallization housing, by the first metal-back type
The hyoplastron part of the hindfoot portion of rear end shield welding section, only clad terminal module is gone to, and the second gold medal is installed on casing mode
Belong to housing, or the direct above lid mode of the second metal shell and the first metal shell are welded, can thereby make overall structure letter
It is single, improve structural strength.Further, since being not required to consider the installing of back segment in design, overall accommodating tolerance can be designed
It is smaller, thus the adaptation of the first metal shell and the second metal shell can lift, and is not required to out on the first metal shell
If opening, further also improves the effect of metallic shield.
Claims (17)
1. a kind of electric connector for socket, comprising：
One female terminal module, includes a pedestal, a hyoplastron, a plurality of the first terminals, a plurality of Second terminals and a shielding
Piece, the hyoplastron is extended by the side of the pedestal, the grade the first terminal, this etc. Second terminal and the shielding piece be fixedly arranged on the pedestal
And in the hyoplastron, respectively one first contact-segment of the first terminal be located at the hyoplastron a first surface, respectively the first terminal one
First welding section protrudes from the pedestal, and respectively one second contact-segment of the Second terminal is located at a second surface of the hyoplastron, respectively should
One second welding section of Second terminal protrudes from the pedestal, the shielding piece be located at the grade the first terminal and this etc. Second terminal it
Between, it is characterised in that：The second surface is relative to the first surface；
One first metal shell, around and cover the hyoplastron, the side of first metal shell is connected to the pedestal, and this first
The opposite side of metal shell has one to abut bead, and the abutting bead is outwardly protruding；And
One second metal shell, coats first metal shell and the outside of the female terminal module, second metal shell
Side defines a socket, and first metal shell is inserted by the socket, second metal shell and first metal shell
Contact, and the abutting bead is connected to the lateral border of the socket.
2. electric connector for socket as claimed in claim 1, it is characterised in that：Second metal shell includes one first wall
Face, one second wall, one the 3rd wall and one the 4th wall, the 3rd wall and the 4th wall are relative, and respectively with this
One wall and second wall connection, first wall, second wall, the 3rd wall and the 4th wall define this and inserted
Mouthful, first metal shell is contacted with first wall, second wall, the 3rd wall and the 4th wall.
3. electric connector for socket as claimed in claim 2, it is characterised in that：Second metal shell also includes an endpiece,
The endpiece be located at the socket opposite side, by first wall extend, and towards second wall bending, and with the 3rd wall
And the 4th wall connection.
4. electric connector for socket as claimed in claim 3, it is characterised in that：The both sides of the endpiece are formed with two engaging portion,
Two engaging portion be respectively facing the 3rd wall and the 4th wall bending, and with the 3rd wall and two cards of the 4th wall
Button connection.
5. electric connector for socket as claimed in claim 3, it is characterised in that：The endpiece is also grounded pin comprising at least one,
Extended by the opposite side relative to the first wall of the endpiece.
6. electric connector for socket as claimed in claim 5, it is characterised in that：3rd wall and the 4th wall are respectively included
One inserting foot, the inserting foot extends from the 3rd wall and the 4th wall.
7. electric connector for socket as claimed in claim 2, it is characterised in that：First wall, the second wall, the 3rd
On wall and the 4th wall, an at least opening is further opened with.
8. electric connector for socket as claimed in claim 7, it is characterised in that：Second metal shell also connects comprising at least one
Shell fragment is touched, the contact flat spring is extended by the side wall of the opening of first wall, and towards the direction of second wall curved
Folding.
9. electric connector for socket as claimed in claim 1, it is characterised in that：It is further comprising one first ground strip and one the
Two ground strips, first ground strip is assembled in the first surface of the hyoplastron, second ground strip be assembled in the hyoplastron this
Two surfaces, and first ground strip also included in 2 first grounding elastic parts, the grounding elastic part of grade first and the grade the first terminal
2 first ground terminal contacts, second ground strip also includes 2 second grounding elastic parts, the grounding elastic part of grade second and grade the
2 second ground terminal contacts in two-terminal.
10. electric connector for socket as claimed in claim 1, it is characterised in that：The shielding piece also includes two pins, and this two connects
Pin protrudes from the pedestal, and positioned at the both sides of the pedestal.
11. electric connector for socket as claimed in claim 1, it is characterised in that：The hollow body of first metal shell one, and one
Body shapes.
12. a kind of electric connector for socket, comprising：
One female terminal module, includes a pedestal, a hyoplastron, a plurality of the first terminals, a plurality of Second terminals and a shielding
Piece, the hyoplastron is extended by the side of the pedestal, the grade the first terminal, this etc. Second terminal and the shielding piece be fixedly arranged on the pedestal
And in the hyoplastron, respectively one first contact-segment of the first terminal be located at the hyoplastron a first surface, respectively the first terminal one
First welding section protrudes from the pedestal, and respectively one second contact-segment of the Second terminal is located at a second surface of the hyoplastron, respectively should
One second welding section of Second terminal protrudes from the pedestal, the shielding piece be located at the grade the first terminal and this etc. Second terminal it
Between, it is characterised in that：The second surface is relative to the first surface；
One first metal shell, surround and covers the hyoplastron, the side of first metal shell is connected to the pedestal；And
One second metal shell, positioned at the female terminal module and the outside of first metal shell, the second metal shell bag
Containing one first wall, one second wall and one the 3rd wall, second wall and the 3rd wall are respectively from first wall
Both sides are extended and bent towards the direction of the female terminal module, and first wall is abutted with first metal shell.
13. electric connector for socket as claimed in claim 12, it is characterised in that：Second wall of second metal shell
And the 3rd wall each extend over out an inserting foot.
14. electric connector for socket as claimed in claim 12, it is characterised in that：It further includes one first ground strip and one
Second ground strip, first ground strip is assembled in the first surface of the hyoplastron, and second ground strip is assembled in being somebody's turn to do for the hyoplastron
Second surface, and first ground strip also included in 2 first grounding elastic parts, the grounding elastic part of grade first and the grade the first terminal
2 first ground terminal contacts, second ground strip also include 2 second grounding elastic parts, the grounding elastic part of grade second with this etc.
2 second ground terminal contacts in Second terminal.
15. electric connector for socket as claimed in claim 12, it is characterised in that：The shielding piece also includes two pins, and this two
Pin protrudes from the pedestal, and positioned at the both sides of the pedestal.
16. electric connector for socket as claimed in claim 12, it is characterised in that：First metal shell and second metal
First wall welding of housing.
17. electric connector for socket as claimed in claim 12, it is characterised in that：The hollow body of first metal shell one, and
It is integrally formed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222847.3A CN107293893A (en) | 2016-04-12 | 2016-04-12 | Electric connector for socket |
| TW105217600U TWM542269U (en) | 2015-11-19 | 2016-11-17 | Electric socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222847.3A CN107293893A (en) | 2016-04-12 | 2016-04-12 | Electric connector for socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107293893A true CN107293893A (en) | 2017-10-24 |
Family
ID=60093129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222847.3A Withdrawn CN107293893A (en) | 2015-11-19 | 2016-04-12 | Electric connector for socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768978A (en) * | 2019-11-05 | 2021-05-07 | 沈晓萱 | Connector capable of reducing signal interference |
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| CN105470714A (en) * | 2014-09-03 | 2016-04-06 | 凡甲电子(苏州)有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171024 |
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| WW01 | Invention patent application withdrawn after publication |