CN109217029A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN109217029A CN109217029A CN201811070021.5A CN201811070021A CN109217029A CN 109217029 A CN109217029 A CN 109217029A CN 201811070021 A CN201811070021 A CN 201811070021A CN 109217029 A CN109217029 A CN 109217029A
- Authority
- CN
- China
- Prior art keywords
- seat
- metal
- insulation
- honour
- electric connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 119
- 229910052751 metal Inorganic materials 0.000 claims abstract description 119
- 238000009413 insulation Methods 0.000 claims abstract description 83
- 238000003032 molecular docking Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
-
- 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
- H01R13/52—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
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of electric connector comprising: insulate lower seat, is equipped with lower end subgroup in the lower seat that insulate；The insulation seat of honour is fixed on the lower seat upper end of insulation, and is equipped with upper end subgroup in the seat of honour of insulating；Metal ground plate is set between the lower seat of insulation and the insulation seat of honour；Metal shell, is installed on the periphery of insulate lower seat and the seat of honour of insulating, and is formed with docking space；It further include thering is inserting to be fixed on the metal lead piece to insulate on lower seat and the insulation seat of honour, upper ground terminal in metal lead piece and upper end subgroup, metal ground plate, lower ground terminal in the subgroup of lower end connects and is fixed together, the metal lead piece end is contacted with metal shell, and it is formed and is electrically conducted, strengthen high-frequency effect with this, and guarantee that the present invention can pass through high-frequency test, it enables the invention to achieve the purpose that high-speed transfer signal, and the metal lead piece is also by upper ground terminal, metal ground plate, lower ground terminal is fixed together, improve the stability of product structure.
Description
Technical field:
The present invention relates to electronic technology fields, refer in particular to a kind of electric connector.
Background technique:
There are traffic, communication, network, IT, medical treatment, household electrical appliances, military electronic product etc. in the main mating field of electric connector, matches
The fast development of set field product technology level and its rapid growth in market, forcefully draw the hair of connector technique
Exhibition.Up to the present, electric connector has evolved into that product category is complete, description is abundant, structural shape multiplicity, profession side
To subdivision, industrial characteristic is obvious, the seriation of standards system specification and specialized product.
USB is the abbreviation of English Universal Serial BUS (universal serial bus), and its Chinese is referred to as " leading to
Get lines crossed ", it is an external bus standard, for being connected and communicate with for specification computer and external equipment, applies in the field PC
Interfacing.TYPE-C is a kind of connecting interface of USB interface, regardless of tow sides can be inserted into, size be about 8.3mm ×
2.5mm supports the functions such as the charging of USB standard, data transmission, display output as other interfaces.USB Type-C connection
Device is mainly directed towards more frivolous, more very thin equipment, enhances availability, and complete road for the performance enhancement of future USB version.
The one kind of USB Type-C connector as electric connector, has been widely used.USB in the prior art
The upper end sub-component and be coupled with upper end sub-component that Type-C connector generally comprises insulating base, is installed in insulating base
Lower end sub-component and be socketed on the metal-back of insulating base periphery, and be provided with and connect between the upper end sub-component and lower end sub-component
Ground piece, the ground strip are contacted with metal-back, enhance high-frequency effect with this, but the high-frequency effect of this structure or not enough reason
Think, be not sufficiently stable, causes to be difficult to pass through high-frequency test.
In view of this, the present inventor proposes technical solution.
Summary of the invention:
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of electric connectors.
In order to solve the above-mentioned technical problem, present invention employs following technical proposals: electric connector comprising: under insulation
Seat is equipped with lower end subgroup in seat under the insulation；The insulation seat of honour, is fixed on seat upper end under the insulation, and in the insulation seat of honour
Equipped with upper end subgroup；Metal ground plate is set under the insulation between seat and the insulation seat of honour, and by lower end subgroup and upper end
Subgroup separates；Metal shell is installed on the periphery at seat and the seat of honour of insulating under the insulation, and is formed with docking space；Also wrap
It includes inserting and is fixed on seat under the insulation and the metal lead piece on the insulation seat of honour, in the metal lead piece and the upper end subgroup
Upper ground terminal, metal ground plate, the lower ground terminal in the lower end subgroup connect and be fixed together, which connects
Part end is contacted with the metal shell, and is formed and electrically conducted.
Furthermore, in above-mentioned technical proposal, metal lead piece upper end is stretched out in outside the insulation seat of honour upper surface,
And the metal lead piece upper end compresses with metal shell inner wall and contacts.
Furthermore, in above-mentioned technical proposal, the upper ground terminal, metal ground plate, lower ground terminal outside point
It is not provided with one-to-one first card slot, the second card slot, third card slot；First card slot, the second card slot, third card slot difference
It is fixed with metal lead piece clamping.
Furthermore, in above-mentioned technical proposal, the insulation seat of honour and the lower seat that insulate are respectively arranged with and described first
The first slot and the second slot of card slot adaptation；The metal lead piece is inserted in first slot and the second slot.
Furthermore, in above-mentioned technical proposal, the metal lead piece is set to the upper ground terminal, metallic ground
Plate, the rear end of lower ground terminal and/or middle part and/or front end.
Furthermore, in above-mentioned technical proposal, the metal lead piece is round metal bars.
Furthermore, in above-mentioned technical proposal, grounding arm is formed on the outside of the metal ground plate, which stretches out
Under the insulation outside the side at seat and the seat of honour of insulating, and contacted with the metal shell.
Furthermore, in above-mentioned technical proposal, the metal ground plate rear end also bending forming has grounding leg, the ground connection
Foot stretches out in outside the lower seat of insulation and metal shell.
Furthermore, in above-mentioned technical proposal, the metal shell periphery is integrally formed with plastic jacket, outside the plastic cement
The rear end of set lower end surface is provided with window；The lead portion of all terminals is revealed in the window in the lower end subgroup and upper end subgroup
In mouthful, and one layer of sealing glue layer is also filled in the window, which both passes through sealing glue layer and be exposed outside.
Furthermore, in above-mentioned technical proposal, the metal shell front end is stretched out in outside the plastic jacket front end, and should
Metal shell front end periphery is arranged with a water proof ring.
After adopting the above technical scheme, compared with prior art, the present invention has the following advantages: the present invention adds
There is metal lead piece, the metal lead piece is not only fixed together and steady by upper ground terminal, metal ground plate, lower ground terminal
Surely it is positioned under the insulation in seat and the insulation seat of honour, guarantees the stability of structure of the invention with this, improve service life, and the gold
Belong to lead piece also for upper ground terminal, metal ground plate, lower ground terminal, metal shell series connection contact, and formed and electrically conducted,
Reinforcing high-frequency effect is maximized with this, and is stablized, and guarantee that electric connector of the present invention can be enabled the invention to by high-frequency test
Enough achieve the purpose that high-speed transfer signal, enables the present invention that there is the extremely strong market competitiveness.
Detailed description of the invention:
Fig. 1 is perspective view of the invention；
Fig. 2 is the perspective view at another visual angle of the present invention；
Fig. 3 is stereogram exploded view of the invention；
Fig. 4 is cross-sectional view of the invention；
Fig. 5 is the explosive view of seat and lower end subgroup under insulating in the present invention；
Fig. 6 is the explosive view at the insulation seat of honour and upper end subgroup in the present invention；
Fig. 7 is the perspective view after present invention disassembly plastic jacket；
Fig. 8 is schematic diagram of internal structure of the invention.
Description of symbols:
The lower hyoplastron of lower 101 second slot 11 of seat of 1 insulation
12 located space, 121 locating groove, 122 spacing breach
The lower ground terminal of 13 limit 2 lower end subgroups 21 of raised line
211 third card slot, 212 contact portion, 213 lead portion
22 lower 221 contact portion of signal terminal, 222 lead portion
Hyoplastron on 3 insulation 301 first slots 31 of the seat of honour
32 spacing block sets 33 positioning 34 locating slots of back-off
411 first card slot of ground terminal in 4 upper end subgroups 41
Signal terminal in 412 contact portion, 413 lead portion 42
421 contact portion, 422 lead portion, 5 metal ground plate
51 second card slot, 52 grounding arm, 53 grounding leg
6 metal shells 60 dock 61 bar limit slot of space
62 first 63 second riveted piece of riveted piece, 64 water proof ring
7 plastic jacket, 71 window 72 seals glue layer
8 metal lead pieces
Specific embodiment:
The present invention is further described with attached drawing combined with specific embodiments below.
It is a kind of electric connector as shown in Fig. 1-8 comprising: insulate lower seat 1, is equipped with lower end subgroup under the insulation in seat 1
2；The insulation seat of honour 3, is fixed on 1 upper end of seat under the insulation, and upper end subgroup 4 is equipped in the insulation seat of honour 3；Metal ground plate
5, it is set under the insulation between seat 1 and the insulation seat of honour 3, and lower end subgroup 2 and upper end subgroup 4 are separated；Metal shell
6, it is installed on the periphery at seat 1 and the seat of honour 3 of insulating under the insulation, and be formed with docking space 60.
In conjunction with shown in Fig. 5,6, the lower end subgroup 2 includes that there are two the lower ground terminal 21 for being located at two sides and several positions
Lower signal terminal 22 between the lower ground terminal 21, and column distribution；1 front end of seat has lower hyoplastron 11 under the insulation,
The contact portion 212 of the lower ground terminal 21 and the contact portion 221 of lower signal terminal 22 are revealed in the lower end of the lower hyoplastron 11
Face, the lead portion 213 of the lower ground terminal 21 and the lead portion 222 of lower signal terminal 22 are revealed in 1 rear end of seat under the insulation
Lower end surface.
As shown in connection with fig. 3, the lower end subgroup 2 and lower 1 one of seat that insulate are fixed, form the entirety that can not be split；
The upper end subgroup 4 and 3 one of the insulation seat of honour are fixed, form the entirety that can not be split, guarantee the stability of structure with this,
And assembly efficiency can be improved.
Combine Fig. 5 herein, shown in 6, if the upper end subgroup 4 include there are two the upper ground terminal 41 for being located at two sides and
The dry upper signal terminal 42 between ground terminal 41 on this, and column distribution；3 front end of the insulation seat of honour has upper hyoplastron
31, the contact portion 412 of the upper ground terminal 41 and the contact portion 421 of upper signal terminal 42 are revealed in the upper of hyoplastron 31 on this
End face, lead portion 413 of ground terminal 41 and the lead portion 422 of upper signal terminal 42 are revealed under the insulation after seat 1 on this
The lower end surface at end, and with the lead portion 213 of the lower ground terminal 21 and the lead portion 222 of lower signal terminal 22 in two rows of points
Cloth；The upper hyoplastron 31 at the insulation seat of honour 3 is docked with the lower hyoplastron 11 of seat 1 under the insulation, and constitutes a complete hyoplastron,
The hyoplastron is revealed in the docking space 60.
In conjunction with shown in Fig. 3,5,6,1 rear end of seat forms a located space 12 under the insulation, 12 inner wall of located space
It is provided with locating groove 121, and 1 two sides of seat are inwardly provided with the spacing breach 122 through the located space 12 under the insulation；
Insulation 3 rear end sides of the seat of honour form the spacing block set 32 for outwardly protruding and being adapted to the spacing breach 122, the insulation
3 rear end sides of the seat of honour also form the positioning back-off 33 in the locating groove 121 adaptation.The insulation seat of honour 3 and the lower seat 1 that insulate
When assembly, metal ground plate 5 is first installed on 1 upper end of seat under the insulation, is placed in the located space 12, then will be in the insulation
3 rear end part inlay cards of seat are under the insulation in the located space 12 of 1 rear end of seat, under the upper hyoplastron 31 and insulation at the insulation seat of honour 3
The lower hyoplastron 11 of seat 1 docks, and the engaging of spacing block set 32 of 3 rear end sides of the insulation seat of honour is positioned at 1 rear end of seat under the insulation
Spacing breach 122 in, 3 rear end sides of the insulation seat of honour positioning back-off 33 with 12 inner wall of located space setting locating grooves
121 engaging positioning enable the insulation seat of honour 3 tighten together with the lower seat 1 that insulate, and metal ground plate 5 can be clamped in insulation
Between seat 3 and the lower seat 1 that insulate.
In conjunction with shown in Fig. 3,7,1 two sides of seat are provided with limit raised line 13,3 upper end of insulation seat of honour setting under the insulation
There is locating slot 34；6 rear end of metal shell is provided with the bar limit slot 61 being adapted to the limit raised line 13, the metal shell
6 upper ends also form the first riveted piece 62 and the second riveted piece 63, and the metal shell 6 is coated on seat 1 and insulation under the insulation
Behind 3 periphery of the seat of honour, the bar limit slot 61 of 6 rear end of metal shell engages positioning with the limit raised line 13 for lower 1 two sides of seat of insulating,
And 6 upper end of metal shell the first riveted piece 62 and the second riveted piece 63 be riveting in the locating slot 34 of 3 upper end of the insulation seat of honour
In, guarantee that metal shell 6 is anchored on 3 periphery of seat 1 and the insulation seat of honour under the insulation with this.
In conjunction with shown in Fig. 3,4, electric connector of the present invention further includes having inserting to be fixed on seat 1 and the insulation seat of honour 3 under the insulation
On metal lead piece 8, the metal lead piece 8 and upper ground terminal 41, the metal ground plate 5, institute in the upper end subgroup 4
It states the lower ground terminal 21 in lower end subgroup 2 to connect and be fixed together, 8 end of metal lead piece and the metal shell 6
Contact, and formed and electrically conducted.The metal lead piece 8 is not only by upper ground terminal 41, metal ground plate 5, lower ground terminal 21
It is fixed together, and stable position in seat 1 and the insulation seat of honour 3, is guaranteed the stability of structure of the invention with this, improved under the insulation
Service life, and the metal lead piece 8 also goes here and there upper ground terminal 41, metal ground plate 5, lower ground terminal 21, metal shell 6
Connection touching, and formed and electrically conducted, reinforcing high-frequency effect is maximized with this, and stablize, and guarantee that electric connector of the present invention can
By high-frequency test, enables the invention to achieve the purpose that high-speed transfer signal, enable the present invention that there is the extremely strong market competitiveness.
As shown in connection with fig. 4,8 upper end of metal lead piece stretches out in outside 3 upper surface of the insulation seat of honour, and the metal connects
8 upper end of part compresses with 6 inner wall of metal shell and contacts, and makes ground terminal 41, metal ground plate 5, lower ground terminal 21 and metal
Shell 6 is cascaded, and is formed and electrically conducted.
In conjunction with shown in Fig. 3,5,6, the upper ground terminal 41, metal ground plate 5 are respectively set on the outside of lower ground terminal 21
There are one-to-one first card slot 411, the second card slot 51, third card slot 211；First card slot 411, the second card slot 51, third
Card slot 211 is fixed with 8 clamping of metal lead piece respectively, make the metal lead piece 8 and upper ground terminal 41, metal ground plate 5, under
The fixation of 21 clamping of ground terminal forms an overall structure, guarantees the stability of product structure with this.
In conjunction with shown in Fig. 3,5,6, the insulation seat of honour 3 and the lower seat 1 that insulate are respectively arranged with and fit with first card slot 411
The first slot 301 and the second slot 101 matched；The metal lead piece 8 is inserted in first slot 301 and the second slot 101
In, wherein 8 upper end of metal lead piece passes through first slot 301 to stretch out in outside 3 upper surface of the insulation seat of honour.
In conjunction with shown in Fig. 3,3, the metal lead piece 8 be set to the upper ground terminal 41, metal ground plate 5, under connect
The rear end and/or middle part of ground terminal 21 and/or front end.That is, the present embodiment can use a pair of of metal lead piece 8,
It is set to the upper ground terminal 41, metal ground plate 5, the rear end of lower ground terminal 21 or middle part or front end；The present embodiment is also
Can use two pairs of metal lead pieces 8, two pairs of metal lead pieces 8 be set to the upper ground terminal 41, metal ground plate 5, under
The rear end and middle part of ground terminal 21 or rear end and front end or middle part and front end；Certainly, three pairs of metal lead pieces also can be used
8, it is respectively arranged at ground terminal 41, metal ground plate 5, the rear end of lower ground terminal 21, middle part and front end, this mode knot
Structure is the most secured, and high-frequency effect is ideal.
As shown in connection with fig. 3, the metal lead piece 8 is round metal bars.
In conjunction with shown in Fig. 3,8, grounding arm 52 is formed on the outside of the metal ground plate 5, which stretches out in described
Under insulating outside the side at seat 1 and the seat of honour 3 of insulating, and contacted with the metal shell 6.Wherein, which passes through described exhausted
The spacing breach 122 of seat 1 is under edge to stretch out under the insulation outside seat 1, so that the grounding arm 52 can connect with the metal shell 6
Touching, further increases high-frequency effect with this.5 rear end of the metal ground plate also bending forming has grounding leg 53, the grounding leg 53
It stretches out in outside the lower seat 1 of insulation and metal shell 6, and the grounding leg 53 and being located in the lower end subgroup 2 and upper end subgroup 4 owns
The side of the lead portion of terminal.
In conjunction with shown in Fig. 2,3,6 periphery of metal shell is integrally formed with plastic jacket 7,7 lower end surface of plastic jacket
Rear end be provided with window 71；The lead portion of all terminals is revealed in the window 71 in the lower end subgroup 2 and upper end subgroup 4
In, and one layer of sealing glue layer 72 is also filled in the window 71, which both passes through sealing glue layer 72 and is exposed outside, by
In 6 periphery of the metal shell integrally formed with plastic jacket 7, and with one layer of sealing is also filled in the window of plastic jacket 7 71
Glue layer 72 greatly enhances waterproof performance with this, the present invention is enabled to have extremely strong waterproof performance.In addition, before the metal shell 6
End stretches out in outside 7 front end of plastic jacket, and the 6 front end periphery of metal shell is arranged with a water proof ring 64, is further increased with this
Strong waterproof performance of the invention.
In conclusion the present invention has additional metal lead piece 8, the metal lead piece 8 is not only by upper ground terminal 41, metal
Earth plate 5, lower ground terminal 21 are fixed together, and stable position in seat 1 and the insulation seat of honour 3, guarantees this under the insulation with this
The stability of inventive structure, improves service life, and the metal lead piece 8 also by upper ground terminal 41, metal ground plate 5, under
Ground terminal 21, the series connection contact of metal shell 6, and formed and electrically conducted, reinforcing high-frequency effect is maximized with this, and stablize, and
Guarantee that electric connector of the present invention can enable the invention to achieve the purpose that high-speed transfer signal, enable this hair by high-frequency test
It is bright that there is the extremely strong market competitiveness.
Certainly, the above is only a specific embodiment of the present invention, be not to limit the scope of the present invention, it is all according to
The equivalent change or modification that structure, feature and principle described in scope of the present invention patent is done should be included in Shen of the present invention
It please be in the scope of the patents.
Claims (10)
1. electric connector comprising:
Insulate lower seat, is equipped with lower end subgroup under the insulation in seat；
The insulation seat of honour, is fixed on seat upper end under the insulation, and upper end subgroup is equipped in the insulation seat of honour；
Metal ground plate is set under the insulation between seat and the insulation seat of honour, and by lower end subgroup and upper terminal set isolation；
Metal shell is installed on the periphery at seat and the seat of honour of insulating under the insulation, and is formed with docking space；
It is characterized by also including have inserting to be fixed on seat and the metal lead piece to insulate on the seat of honour, the metal under the insulation
Lead piece is connected with upper ground terminal, metal ground plate, the lower ground terminal in the lower end subgroup in the upper end subgroup
And be fixed together, which contacts with the metal shell, and is formed and electrically conducted.
2. electric connector according to claim 1, it is characterised in that: metal lead piece upper end stretches out in the insulation
Outside seat upper surface, and the metal lead piece upper end compresses with metal shell inner wall and contacts.
3. electric connector according to claim 2, it is characterised in that: the upper ground terminal, metal ground plate, lower ground connection
One-to-one first card slot, the second card slot, third card slot are respectively arranged on the outside of terminal；First card slot, the second card slot,
Three card slots are fixed with metal lead piece clamping respectively.
4. electric connector according to claim 3, it is characterised in that: the insulation seat of honour and the lower seat that insulate are respectively arranged with
The first slot and the second slot being adapted to first card slot；The metal lead piece is inserted in first slot and second and inserts
In slot.
5. electric connector according to claim 1, it is characterised in that: the metal lead piece is set to the upper ground terminal
Son, metal ground plate, the rear end of lower ground terminal and/or middle part and/or front end.
6. electric connector described in -5 any one according to claim 1, it is characterised in that: the metal lead piece is round metal
Stick.
7. electric connector according to claim 6, it is characterised in that: grounding arm is formed on the outside of the metal ground plate,
The grounding arm stretches out under the insulation outside the side at seat and the seat of honour of insulating, and contacts with the metal shell.
8. electric connector according to claim 7, it is characterised in that: the metal ground plate rear end also bending forming connects
Lower margin, the grounding leg stretch out in outside the lower seat of insulation and metal shell.
9. electric connector described in -5 any one according to claim 1, it is characterised in that: metal shell periphery one at
Type has plastic jacket, and the rear end of the plastic jacket lower end surface is provided with window；All ends in the lower end subgroup and upper end subgroup
The lead portion of son is revealed in the window, and one layer of sealing glue layer is also filled in the window, which both passes through close
Sealing water layer is exposed outside.
10. electric connector according to claim 9, it is characterised in that: the metal shell front end stretches out in outside the plastic cement
It covers outside front end, and the metal shell front end periphery is arranged with a water proof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070021.5A CN109217029B (en) | 2018-09-13 | 2018-09-13 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070021.5A CN109217029B (en) | 2018-09-13 | 2018-09-13 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109217029A true CN109217029A (en) | 2019-01-15 |
| CN109217029B CN109217029B (en) | 2024-02-02 |
Family
ID=64983791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811070021.5A Active CN109217029B (en) | 2018-09-13 | 2018-09-13 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109217029B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6354876B1 (en) * | 2000-10-31 | 2002-03-12 | Hon Hai Precision Ind. Co., Ltd. | Electronic card connector having improved grounding plate |
| TWM242898U (en) * | 2003-01-30 | 2004-09-01 | Hannstar Electronics Corp | Board-to-board connector with electromagnetic interference prevention |
| CN201498782U (en) * | 2009-07-20 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN101867102A (en) * | 2009-04-17 | 2010-10-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102347534A (en) * | 2010-07-28 | 2012-02-08 | 台达电子工业股份有限公司 | Intelligent electric connector |
| CN202172179U (en) * | 2011-06-16 | 2012-03-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP2014082102A (en) * | 2012-10-16 | 2014-05-08 | Smk Corp | Receptacle connector |
| CN203871551U (en) * | 2014-04-29 | 2014-10-08 | 东莞市竞跃电子有限公司 | USB3.0 socket |
| CN204885578U (en) * | 2015-08-19 | 2015-12-16 | 实盈电子(东莞)有限公司 | Electric connector's improvement structure |
| CN205159615U (en) * | 2015-10-29 | 2016-04-13 | 实盈电子(东莞)有限公司 | Waterproof electric connector |
| CN106549269A (en) * | 2015-09-16 | 2017-03-29 | 庆良电子股份有限公司 | Electric connector |
| CN206532944U (en) * | 2016-10-05 | 2017-09-29 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN107332023A (en) * | 2017-08-10 | 2017-11-07 | 安费诺汽车连接系统（常州）有限公司 | Metal high current connector |
| CN206673233U (en) * | 2017-04-01 | 2017-11-24 | 东莞讯滔电子有限公司 | Electric connector |
| TWM556036U (en) * | 2017-11-08 | 2018-02-21 | Suyin Corp | Electrical connector |
| CN207368320U (en) * | 2017-09-22 | 2018-05-15 | 实盈电子(东莞)有限公司 | USB Type-C connectors |
| CN208723231U (en) * | 2018-09-13 | 2019-04-09 | 实盈电子(东莞)有限公司 | Electric connector |
-
2018
- 2018-09-13 CN CN201811070021.5A patent/CN109217029B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6354876B1 (en) * | 2000-10-31 | 2002-03-12 | Hon Hai Precision Ind. Co., Ltd. | Electronic card connector having improved grounding plate |
| TWM242898U (en) * | 2003-01-30 | 2004-09-01 | Hannstar Electronics Corp | Board-to-board connector with electromagnetic interference prevention |
| CN101867102A (en) * | 2009-04-17 | 2010-10-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201498782U (en) * | 2009-07-20 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN102347534A (en) * | 2010-07-28 | 2012-02-08 | 台达电子工业股份有限公司 | Intelligent electric connector |
| CN202172179U (en) * | 2011-06-16 | 2012-03-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP2014082102A (en) * | 2012-10-16 | 2014-05-08 | Smk Corp | Receptacle connector |
| CN203871551U (en) * | 2014-04-29 | 2014-10-08 | 东莞市竞跃电子有限公司 | USB3.0 socket |
| CN204885578U (en) * | 2015-08-19 | 2015-12-16 | 实盈电子(东莞)有限公司 | Electric connector's improvement structure |
| CN106549269A (en) * | 2015-09-16 | 2017-03-29 | 庆良电子股份有限公司 | Electric connector |
| CN205159615U (en) * | 2015-10-29 | 2016-04-13 | 实盈电子(东莞)有限公司 | Waterproof electric connector |
| CN206532944U (en) * | 2016-10-05 | 2017-09-29 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN206673233U (en) * | 2017-04-01 | 2017-11-24 | 东莞讯滔电子有限公司 | Electric connector |
| CN107332023A (en) * | 2017-08-10 | 2017-11-07 | 安费诺汽车连接系统（常州）有限公司 | Metal high current connector |
| CN207368320U (en) * | 2017-09-22 | 2018-05-15 | 实盈电子(东莞)有限公司 | USB Type-C connectors |
| TWM556036U (en) * | 2017-11-08 | 2018-02-21 | Suyin Corp | Electrical connector |
| CN208723231U (en) * | 2018-09-13 | 2019-04-09 | 实盈电子(东莞)有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109217029B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2793325B1 (en) | Electrical connector and mobile device using same | |
| CN208923426U (en) | Plug electric connector | |
| KR20120110068A (en) | Usb connector | |
| WO2015165416A1 (en) | Usb plug capable of being plugged in positive and negative directions | |
| CN205039345U (en) | Novel USBTYPE -C connector | |
| CN104037548A (en) | Plug connector, socket connector and assembly thereof | |
| CN208723231U (en) | Electric connector | |
| CN205319424U (en) | Cell connector | |
| CN201766202U (en) | Power supply connector | |
| CN109217029A (en) | Electric connector | |
| CN203850552U (en) | Plug connector, socket connector, and combination thereof | |
| CN208157753U (en) | A kind of VGA line with handles convenient for plug | |
| CN203596462U (en) | Fool-proof electric connector | |
| CN207265346U (en) | A kind of waterproof TYPE C connector female seats | |
| CN105186192A (en) | Automatically aligned connector assembly | |
| CN204517077U (en) | Electric connector | |
| CN204517008U (en) | Electric connector insulating body | |
| CN210957231U (en) | Conversion socket | |
| CN113078493A (en) | Waterproof bending-resistant high-performance PIN connector | |
| CN203180090U (en) | Electric connector and terminal set thereof | |
| CN206498008U (en) | A kind of USB TYPE C male and female consubstantiality electric connectors | |
| CN207459323U (en) | Electric connector | |
| CN205693015U (en) | A kind of electric connector | |
| CN106159591B (en) | Electric connector | |
| CN205029095U (en) | Automatic combination of counterpoint connector |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |