CN205863509U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN205863509U CN205863509U CN201620600172.7U CN201620600172U CN205863509U CN 205863509 U CN205863509 U CN 205863509U CN 201620600172 U CN201620600172 U CN 201620600172U CN 205863509 U CN205863509 U CN 205863509U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- hyoplastron
- contact site
- terminals
- insulating body
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
nullThis utility model relates to a kind of electric connector，It includes an insulating body、The some conducting terminals being contained in insulating body and a metal shell，Insulating body includes a main body、One stage portion、First hyoplastron and the second hyoplastron，A spliced eye is formed between insulating body and metal shell，Each conducting terminal includes a contact site、One weld part and a holding parts，Contact site is exposed in spliced eye，Conducting terminal includes two pairs of power supply terminals and other terminals，Each power supply terminal includes one first contact site、One first weld part and one first holding parts，It is connected with a connecting piece between every pair of power source terminals，Each first contact site includes a first surface and the second surface being oppositely arranged，First surface and second surface be respectively the first contact site upper and lower surface one of them，First surface exposes and is arranged on the second hyoplastron，Second surface and connection sheet are embedded in the second hyoplastron.This utility model can improve the current capacity of electric connector.
Description
Technical field
This utility model relates to a kind of adapter, particularly relates to a kind of electric connector meeting USB consortium specification.
Background technology
Existing USB 2.0 Type-C socket connector generally individually meets USB consortium specification, but fully according to specification system
The current carrying capability of the USB 2.0 Type-C socket connector made is less, traces it to its cause and is, connecing of power supply terminal
The cross-sectional area of contact portion limits the raising of current carrying capability.
Accordingly, it would be desirable to design a kind of new electric connector to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of electric connector with big current carrying capability.
For realizing object defined above, this utility model adopts the following technical scheme that a kind of electric connector, and it includes that an insulation is originally
Body, the some conducting terminals being contained in insulating body and a metal shell of collecting insulating body, described insulating body includes
The stage portion that one main body, autonomous agent protrude out forward, the first hyoplastron protruded out forward from stage portion and from the first hyoplastron forward
The second hyoplastron protruded out, forms a spliced eye between described insulating body and metal shell, each conducting terminal includes a contact
Portion, a weld part and connection contact site and a holding parts of weld part, described contact site is exposed in spliced eye, described conduction
Terminal includes two pairs of power supply terminals and other terminals separated between the upper and lower, each power supply terminal include one first contact site, one
One weld part and connect the first contact site and one first holding parts of the first weld part, integrally connects between every pair of power source terminals
Being connected to a connecting piece, each first contact site includes a first surface and the second surface being oppositely arranged, described first surface
With second surface be respectively the first contact site upper and lower surface one of them, described first surface expose be arranged in second
On hyoplastron, described second surface and connection sheet are embedded in the second hyoplastron.
As further improvement of the utility model, described connection sheet is square, the second surface of every pair of power source terminals
All being connected with a connecting piece, two connect sheet is oppositely arranged up and down, connects sheet and separates between the upper and lower with other terminals.
As further improvement of the utility model, described connection sheet is square, the second table of upper and lower two pairs of power supply terminals
Face is all connected with same a connecting piece, connects sheet and separates between the upper and lower with other terminals.
As further improvement of the utility model, it is two rows that the contact site of described conducting terminal is arranged up and down, described upper,
Lower row's contact site is arranged on a upper insulation plate, a lower insulation plate respectively, and described upper insulation plate is the most relative with lower insulation plate to be set
Put.
As further improvement of the utility model, described electric connector includes between two rows conducting terminal
One ground strip, described ground strip includes the latch part occuping conducting terminal both sides and two connecting portions connecting two latch part, institute
Extending before and after stating latch part, be oppositely arranged before and after described two connecting portions, described two latch part and two connecting portions form a through hole, institute
State through hole and be connected sheet consistency from top to bottom.
As further improvement of the utility model, described electric connector includes a circuit board, about described metal shell
The each pin that protrudes out downwards in both sides, described circuit board offers two jacks respectively, and described pin correspondence is inserted in jack, institute
State weld part to weld on circuit boards.
As further improvement of the utility model, described electric connector also includes a reinforcing ring, and described reinforcing ring is sheathed
On the first hyoplastron, the most convex reinforcing plate of stretching out of described reinforcing ring, described reinforcing plate is connected on stage portion upper surface.
As further improvement of the utility model, described metal shell abut backward stage portion and forward extend covered
First hyoplastron, the second hyoplastron, described metal shell and the first hyoplastron, the second hyoplastron form above-mentioned spliced eye, described stage portion to
On protrude out some clamping parts, described metal shell upper surface protrudes out an extension board backward, if offering on described extension board
Dry block button hole, convex the stretching in block button hole of described clamping part is clasped.
As further improvement of the utility model, described electric connector also includes an insulation shell, described insulation shell
Taking shape in extension board and stage portion side week the cladding main body that extends back, described insulation shell envelopes clamping part and block button hole,
Described insulation shell, the upper surface of both metal shells are distinguished the most concordant with both side surface.
As further improvement of the utility model, described electric connector is USB 2.0 Type-C socket connector.
This utility model electric connector is by connecting the cross-sectional area that sheet increases the first contact site of power supply terminal, at symbol
While closing USB consortium specification, it is effectively increased the current carrying capability of power supply terminal, the pole of electric connector can be greatly improved
Limit current capacity.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model electric connector embodiment 1.
Fig. 2 is the first decomposition texture schematic diagram of this utility model electric connector embodiment 1.
Fig. 3 is the second decomposition texture schematic diagram of this utility model electric connector embodiment 1.
Fig. 4 is conducting terminal and the structural representation of ground strip of this utility model electric connector embodiment 1.
Fig. 5 is the power supply terminal of this utility model electric connector embodiment 1 structural representation under the first visual angle.
Fig. 6 is the power supply terminal of this utility model electric connector embodiment 1 structural representation under the second visual angle.
Fig. 7 is conducting terminal and the structural representation of ground strip of this utility model electric connector embodiment 2.
Fig. 8 is the structural representation of the power supply terminal of this utility model electric connector embodiment 2.
Detailed description of the invention
Embodiment 1
Referring to Fig. 1, this utility model electric connector 100 is USB 2.0 Type-C socket connector, and it includes that one is exhausted
Edge body 2, the some conducting terminals 1 being contained in insulating body 2, occupy a ground strip 4, of conducting terminal 1 left and right sides
Circuit board 5, one metal shell 6, insulation shell 8 and a reinforcing ring 9, form one and insert between insulating body 2 and metal shell 6
Connect hole 7.
Each conducting terminal 1 includes contact site 11, weld part 13 and connects contact site 11 and the one of weld part 13
Holding parts 12, the contact site 11 of conducting terminal 1 is exposed in spliced eye 7, and weld part 13 is welded on the weld tabs 51 on circuit board 5
On, contact site about 11 arrangement of conducting terminal 1 is two rows 14,15, and upper and lower row's contact site 14,15 is arranged on one absolutely respectively
On listrium 16, lower insulation plate 17, upper insulation plate 16 and lower insulation plate about 17 are oppositely arranged, and conducting terminal 1 includes two to electricity
Source terminal 3 and other terminals 18 some, other terminals 18 are signal terminal, ground terminal or inspection terminal.
Insulating body 2 includes a stage portion 22 that a main body 21, autonomous agent 21 protrude out forward, protrudes out forward from stage portion 22
The first hyoplastron 23 and the second hyoplastron 24 of protruding out forward from the first hyoplastron 23, stage portion 22 is convex stretches out some clamping parts
221。
Each power supply terminal 3 includes one first contact site 31,1 first weld part 33 and connects the first contact site 31 and
One first holding parts 32 of the first weld part 33, every pair of power source terminals 3 one connect a connecting piece 34, connect sheet 34 and other
Terminal 18 separates to avoid short circuit, each first contact site 31 to include first surface 311 He being oppositely arranged between the upper and lower
One second surface 312, first surface 311 and second surface 312 are respectively the upper and lower surface of the first contact site 31 wherein
One of, first surface 311 exposes and is arranged on the second hyoplastron 24, and second surface 312 and connection sheet 34 are embedded in the second hyoplastron 24
In, connect sheet 34 and be square and be connected between the first surface 311 of two power supply terminals 3, and connection sheet 34 extends from front to back,
Connect sheet 34 and increase the cross-sectional area of power supply terminal 3.
Ground strip 4 is between two rows conducting terminal 1, and ground strip 4 includes occuping the two of conducting terminal 1 left and right sides
Latch part 41, connecting two connecting portions 42 of two latch part 41, be oppositely arranged before and after two connecting portions 42, two latch part 41 are connected with two
Portion 42 forms a through hole 43, through hole 43 be connected sheet 34 consistency from top to bottom to avoid short circuit.
It is provided with weld tabs 51 on circuit board 5, circuit board 5 offers the first jack 52 respectively.
Metal shell 6 abut backward stage portion 22 and forward extend covered first hyoplastron the 23, second hyoplastron 24, metal-back
Body 6 and first hyoplastron the 23, second hyoplastron 24 form spliced eye 7, and metal shell 6 upper surface protrudes out an extension board 61 backward, prolongs
Stretching and offer some block button holes 611 on plate 61, convex the stretching in block button hole 611 of clamping part 221 is clasped, metal shell 6
Protrude out downwards a pin 62, in pin 62 correspondence insertion the first jack 52 respectively.
Spliced eye 7 is for docking with butt connector (not shown).
Insulation shell 8 takes shape in extension board 61 and stage portion 22 side week and abuts main body 21 backward, and insulation shell 8 envelopes
Clamping part 221 and block button hole 611, insulation shell 8 is the most concordant with the upper surface of metal shell 6 and both side surface.
Reinforcing ring 9 is set on the first hyoplastron 23, and reinforcing ring 9 is the most convex stretches out a reinforcing plate 91, and reinforcing plate 91 is supported
Being connected on stage portion 22 upper surface, reinforcing ring 9 plays the effect of the intensity increasing insulating body 2.
Embodiment 2
Embodiment 2 is essentially identical with the structure of embodiment 1, and difference is, the two pairs of power supply terminals 3 with a connecting piece 35
Connect, be also electrically connected with between two pairs of power supply terminals 3, connect sheet 35 and be square and be connected to the first table of four power supply terminals 3
Between face 311, and connection sheet 35 extends from front to back, connects sheet 35 and increases the cross-sectional area of power supply terminal 3.
This utility model electric connector 100 increases the first contact site 31 of power supply terminal 3 by connection sheet 34 or 35
Cross-sectional area, while meeting USB consortium specification, is effectively increased the current carrying capability of power supply terminal 3, can greatly carry
The limit current capacity of high electric connector 100.
Although being example purpose, have been disclosed for preferred implementation of the present utility model, but the common skill of this area
Art personnel are it will be appreciated that without departing from the situation by scope and spirit of the present utility model disclosed in appending claims
Under, various improvement, to increase and replace be possible.
Claims (10)
1. an electric connector, it includes an insulating body, some conducting terminals of being contained in insulating body and house insulation
One metal shell of body, described insulating body includes a stage portion that a main body, autonomous agent protrude out forward, from stage portion forward
The first hyoplastron protruded out and the second hyoplastron protruded out forward from the first hyoplastron, formed between described insulating body and metal shell
One spliced eye, each conducting terminal includes a contact site, a weld part and connects contact site and a holding parts of weld part, institute
Stating contact site to be exposed in spliced eye, described conducting terminal includes two pairs of power supply terminals and other terminals separated between the upper and lower, its
It is characterised by: each power supply terminal includes one first contact site, one first weld part and connects the first contact site and the first weldering
Connecing one first holding parts in portion, be connected with a connecting piece between every pair of power source terminals, each first contact site includes phase
To the first surface arranged and a second surface, described first surface and second surface are respectively the upper surface of the first contact site
With lower surface one of them, described first surface expose be arranged on the second hyoplastron, described second surface and connect sheet be embedded in
In second hyoplastron.
Electric connector the most according to claim 1, it is characterised in that: described connection sheet is square, every pair of power source terminals
Second surface be all connected with a connecting piece, two connect sheets is oppositely arranged up and down, connect sheet separate between the upper and lower with other terminals.
Electric connector the most according to claim 1, it is characterised in that: described connection sheet is square, upper and lower two pairs of power ends
The second surface of son is all connected with same a connecting piece, connects sheet and separates between the upper and lower with other terminals.
4. according to the arbitrary described electric connector of claim 1-3, it is characterised in that: the contact site of described conducting terminal is arranged up and down
Cloth is two rows, and described upper and lower row's contact site is arranged on a upper insulation plate, a lower insulation plate respectively, described upper insulation plate and under
Insulation board is oppositely arranged up and down.
Electric connector the most according to claim 4, it is characterised in that: described electric connector includes being positioned at two rows conduction
A ground strip between terminal, described ground strip includes the latch part occuping conducting terminal both sides and connects the two of two latch part
Connecting portion, extends before and after described latch part, is oppositely arranged before and after described two connecting portions, and described two latch part are formed with two connecting portions
One through hole, described through hole be connected sheet consistency from top to bottom.
Electric connector the most according to claim 5, it is characterised in that: described electric connector includes a circuit board, described gold
Belonging to housing and protrude out downwards a pin, described circuit board offers two jacks respectively, described pin correspondence is inserted
Entering in jack, described weld part welds on circuit boards.
Electric connector the most according to claim 6, it is characterised in that: described electric connector also includes a reinforcing ring, described
Reinforcing ring is set on the first hyoplastron, and the most convex reinforcing plate of stretching out of described reinforcing ring, described reinforcing plate is connected to step
On portion's upper surface.
Electric connector the most according to claim 7, it is characterised in that: described metal shell abuts stage portion forward backward
Extension covered the first hyoplastron, the second hyoplastron, described metal shell and the first hyoplastron, the second hyoplastron and formed above-mentioned spliced eye, institute
Stating that stage portion is convex stretches out some clamping parts, described metal shell upper surface protrudes out an extension board, described extension board backward
On offer some block button holes, convex the stretching in block button hole of described clamping part is clasped.
Electric connector the most according to claim 8, it is characterised in that: described electric connector also includes an insulation shell, institute
Stating insulation shell and take shape in extension board and stage portion side week the cladding main body that extends back, described insulation shell envelopes clamping part
And block button hole, described insulation shell, the upper surface of both metal shells are distinguished the most concordant with both side surface.
Electric connector the most according to claim 9, it is characterised in that: described electric connector is that USB 2.0 Type-C inserts
Base connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600172.7U CN205863509U (en) | 2016-06-16 | 2016-06-16 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600172.7U CN205863509U (en) | 2016-06-16 | 2016-06-16 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863509U true CN205863509U (en) | 2017-01-04 |
Family
ID=57636651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620600172.7U Expired - Fee Related CN205863509U (en) | 2016-06-16 | 2016-06-16 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340741A (en) * | 2016-11-25 | 2017-01-18 | 启东乾朔电子有限公司 | Electric connector |
| CN108461964A (en) * | 2017-02-21 | 2018-08-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2016
- 2016-06-16 CN CN201620600172.7U patent/CN205863509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340741A (en) * | 2016-11-25 | 2017-01-18 | 启东乾朔电子有限公司 | Electric connector |
| CN108461964A (en) * | 2017-02-21 | 2018-08-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN108461964B (en) * | 2017-02-21 | 2021-05-25 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210719 Address after: 518104 2nd floor, building a, Sanyang new industrial zone, HO-1 West, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: LUXSHARE PRECISION INDUSTRY Co.,Ltd. Patentee after: HUAWEI TECHNOLOGIES Co.,Ltd. Address before: No.17, kuiqing Road, Qinghuang Industrial Zone, Qinghuang village, Qingxi Town, Dongguan City, Guangdong Province, 523650 Patentee before: DONGGUAN XUNTAO ELECTRONIC Co.,Ltd. Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |