CN208782169U - Reliable and stable USB Type-C connector - Google Patents
Reliable and stable USB Type-C connector Download PDFInfo
- Publication number
- CN208782169U CN208782169U CN201821532590.2U CN201821532590U CN208782169U CN 208782169 U CN208782169 U CN 208782169U CN 201821532590 U CN201821532590 U CN 201821532590U CN 208782169 U CN208782169 U CN 208782169U
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- China
- Prior art keywords
- ground terminal
- terminal
- insulating body
- intermediate plate
- ground
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Abstract
The utility model discloses a kind of reliable and stable USB Type-C connector, includes insulating body, upper row's terminal, lower row's terminal, middle intermediate plate and shielding shell；This on first ground terminal include integrally formed first welding ends and the first ground terminal, the first ground terminal exposes to the upper surface of insulating body；The first lower ground terminal includes integrally formed second welding ends and the second ground terminal, and the second ground terminal exposes to the lower surface of insulating body；Wherein, middle intermediate plate and the first ground terminal or the second ground terminal, which are integrally formed, connects.It is connected by the way that middle intermediate plate and the first ground terminal or the second ground terminal to be integrally formed, middle intermediate plate only needs one set of die that can mold with the ground terminal being connected, save cost, meanwhile structure is simplified, assemble enhanced convenience, and the area of ground terminal is bigger, reliability of the product by high current can be improved, effectively solve the problems, such as that temperature is excessively high when transmission high current, to achieve the purpose that transmit high current.
Description
Technical field
The utility model relates to connector field techniques, refer in particular to a kind of reliable and stable USB Type-C connector.
Background technique
With the rapid development of the science and technology of electronics industry, electronic product is more and more light and short, in this way to electronics
The size requirement of spare part is smaller and smaller, and connector industry is also stood in the breach.The size of USB Type C connector of new generation is more
Small, to mechanical performance, electric requirement is more preferable, and in order to guarantee the reliability of product transmission high current, major producer releases phase one after another
The design answered.
Existing USB Type C connector includes insulating body, upper row's terminal, lower row's terminal, middle intermediate plate and shielding
Shell, upper row's terminal include upper ground terminal, and lower row's terminal includes lower ground terminal, and middle intermediate plate is located in lower ground terminal
Between upper ground terminal, and middle intermediate plate and ground terminal are split type setting, need two molds that can just mold, increase into
This, and assembling trouble is formed, while traditional ground terminal area is small, when transmitting high current, reliability is inadequate.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of stabilization can
The USB Type-C connector leaned on, which save cost, production and assembly are got up enhanced convenience, while being improved reliable and stable
Property.
To achieve the above object, the utility model is using following technical solution:
A kind of reliable and stable USB Type-C connector includes insulating body, upper row's terminal, lower row's terminal, middle folder
Piece and shielding shell；Row's terminal and the lower equal produced by insert molding of row's terminal are fixed on insulating body on this, and upper row's terminal includes
Ground terminal on first signal terminal and at least one first, this on first ground terminal include integrally formed first welding ends
With the first ground terminal, the first ground terminal exposes to the upper surface of insulating body；Lower row's terminal include second signal terminal and
At least one first lower ground terminal, the first lower ground terminal include integrally formed second welding ends and the second ground terminal,
Second ground terminal exposes to the lower surface of insulating body；Intermediate plate is set on insulating body and is located at the first ground terminal and the in this
Between two ground terminals；The shielding shell is wrapped in outside insulating body, and shielding shell has a slot, and the front end of insulating body is suspended from
In slot, wherein the middle intermediate plate and the first ground terminal or the second ground terminal are integrally formed and connect, the plane in this where intermediate plate
Between plane where the first ground terminal and the plane where the second ground terminal.
As a preferred embodiment, the middle intermediate plate and the second ground terminal, which are integrally formed, connects, and the second ground terminal is in middle folder
On piece is punched downwards stretching and is formed.
As a preferred embodiment, upper row's terminal further includes having ground terminal on second, and ground terminal is inlayed on second
Embedding molding is fixed on the inside on insulating body and being located at ground terminal on first, ground terminal on ground terminal and first on second
Son is connected by one first connecting band.
As a preferred embodiment, ground terminal is two on described first, is located at the two sides of insulating body, phase
Corresponding, ground terminal is two on second, and ground terminal is connected with ground terminal on corresponding first respectively on two second
It connects.
As a preferred embodiment, lower row's terminal further includes having the second lower ground terminal, the second lower ground terminal edge
Embedding molding is fixed on insulating body and is located at the inside of the first lower ground terminal, the second lower ground terminal and the first lower ground terminal
Son is connected by one second connecting band.
As a preferred embodiment, the described first lower ground terminal is two, is located at the two sides of insulating body, phase
Corresponding, the second lower ground terminal is two, and two second lower ground terminals are connected with the corresponding first lower ground terminal respectively
It connects.
As a preferred embodiment, the contact jaw of first signal terminal, on second the ground terminal of ground terminal and
The upper surface of first ground terminal is flushed with the upper surface of insulating body.
As a preferred embodiment, the contact jaw of the second signal terminal, the second lower ground terminal ground terminal and
The lower surface of second ground terminal is flushed with the lower surface of insulating body.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
It is connected by the way that middle intermediate plate and the first ground terminal or the second ground terminal to be integrally formed, middle intermediate plate and the ground connection being connected
Terminal only needs one set of die that can mold, and saves cost, meanwhile, structure is simplified, assembles enhanced convenience, and connect
The area of ground terminal is bigger, can improve reliability of the product by high current, effectively solves temperature when transmission high current
Excessively high problem, to achieve the purpose that transmit high current.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the perspective view of the preferred embodiment of the utility model；
Fig. 2 is the exploded view of the preferred embodiment of the utility model；
Fig. 3 is the solid that middle intermediate plate and the first lower ground terminal are integrally formed connection in the preferred embodiment of the utility model
Figure.
Description of drawing identification:
10, insulating body 20, upper row's terminal
21, ground terminal on the first signal terminal 22, first
221, the first welding ends 222, the first ground terminal
23, ground terminal 24, the first connecting band on second
30, lower row's terminal 31, second signal terminal
32, the first lower ground terminal 321, the second welding ends
322, the lower ground terminal of the second ground terminal 33, second
40, middle intermediate plate 50, shielding shell
501, slot.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 3, that show the specific structures of the preferred embodiment of the utility model, include
Insulating body 10, upper row's terminal 20, lower row's terminal 30, middle intermediate plate 40 and shielding shell 50.
Row's terminal 20 and the equal produced by insert molding of lower row's terminal 30 are fixed on insulating body 10 on this, and upper row's terminal 20 includes
Ground terminal 22 on first signal terminal 21 and at least one first, this on first ground terminal 22 include integrally formed first
Welding ends 221 and the first ground terminal 222, the first ground terminal 222 expose to the upper surface of insulating body 10.Lower row's terminal 30 wraps
Second signal terminal 31 and at least one first lower ground terminal 32 are included, which includes integrally formed
Second welding ends 321 and the second ground terminal 322, the second ground terminal 322 expose to the lower surface of insulating body 10.
Intermediate plate 40 is set on insulating body 10 and between the first ground terminal 222 and the second ground terminal 322 in this,
In, middle intermediate plate 40 and the first ground terminal 222 or the second ground terminal 322, which are integrally formed, to be connected, and the plane where middle intermediate plate 40 is located at
Between plane where first ground terminal, 222 place plane and the second ground terminal 322, in the present embodiment, middle intermediate plate 40 and the
Two ground terminals 322 are integrally formed connection, and the second ground terminal 322 is stretched in punching downwards on middle intermediate plate 40 and formed.Middle intermediate plate 40 with
The setting of second ground terminal, 322 integral structure only needs one set of die that can mold middle intermediate plate 40 and the first lower ground terminal
32, cost is saved, meanwhile, structure is simplified, assembles enhanced convenience, and the area of ground terminal is bigger, Ke Yigai
Kind reliability of the product by high current effectively solves the problems, such as that temperature is excessively high when transmission high current, to reach transmission
The purpose of high current.
The shielding shell 50 is wrapped in outside insulating body 10, and shielding shell 50 has a slot 501, before insulating body 10
End is suspended from slot 501.
Row's terminal 20 further includes having ground terminal 23 on second on this, and 23 produced by insert molding of ground terminal is fixed on absolutely on second
Ground terminal 22 passes through in edge main body 10 and on ground terminal 23 and first on the inside of ground terminal 22 on first, second
One first connecting band 24 is connected, and production and assembly are got up enhanced convenience；In the present embodiment, ground terminal on described first
22 be two, is located at the two sides of insulating body 10, corresponding, and ground terminal 23 is two, on two second on second
Ground terminal 23 is connected with ground terminal 22 on corresponding first respectively.
Lower row's terminal 30 further includes having the second lower ground terminal 33, and the second lower 33 produced by insert molding of ground terminal is fixed on absolutely
In edge main body 10 and positioned at the inside of the first lower ground terminal 32, the second lower ground terminal 33 and the first lower ground terminal 32 pass through
One second connecting band 34 is connected；In the present embodiment, the described first lower ground terminal 32 is two, is located at insulation master
The two sides of body 10, corresponding, the second lower ground terminal 33 is two, and two second lower ground terminals 33 are respectively with corresponding the
Once ground terminal 32 is connected.
The contact jaw of first signal terminal 21, on second ground terminal 23 ground terminal and the first ground terminal 222
Upper surface flushed with the upper surface of insulating body 10.The contact jaw of the second signal terminal 31, the second lower ground terminal
The lower surface of 33 ground terminal and the second ground terminal 322 is flushed with the lower surface of insulating body 10.Conventional terminal surface is convex
Insulating body front-end surface is formed fluted out, so that these grooves are easy to shelter evil people and countenance evil practices, to terminal in consumer's use process
Corrosiveness is generated, influences the transmission of data, or even cause short circuit, and the setting that terminal surfaces are flushed with insulating body surface,
Solves the above problem.
The design focal point of the utility model is:
It is connected by the way that middle intermediate plate and the first ground terminal or the second ground terminal to be integrally formed, middle intermediate plate and the ground connection being connected
Terminal only needs one set of die that can mold, and saves cost, meanwhile, structure is simplified, assembles enhanced convenience, and connect
The area of ground terminal is bigger, can improve reliability of the product by high current, effectively solves temperature when transmission high current
Excessively high problem, to achieve the purpose that transmit high current.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of reliable and stable USB Type-C connector, includes insulating body, upper row's terminal, lower row's terminal, middle intermediate plate
And shielding shell；Row's terminal and the lower equal produced by insert molding of row's terminal are fixed on insulating body on this, and upper row's terminal includes
Ground terminal on one signal terminal and at least one first, this on first ground terminal include integrally formed first welding ends and
First ground terminal, the first ground terminal expose to the upper surface of insulating body；Lower row's terminal includes second signal terminal and extremely
Few one first lower ground terminal, the first lower ground terminal include integrally formed second welding ends and the second ground terminal, the
Two ground terminals expose to the lower surface of insulating body；Intermediate plate is set on insulating body and is located at the first ground terminal and second in this
Between ground terminal；The shielding shell is wrapped in outside insulating body, and shielding shell has a slot, and the front end of insulating body is suspended from slotting
In slot, it is characterised in that: the middle intermediate plate and the first ground terminal or the second ground terminal are integrally formed and connect, in this where intermediate plate
Between plane where plane is located at the first ground terminal and the plane where the second ground terminal.
2. reliable and stable USB Type-C connector according to claim 1, it is characterised in that: the middle intermediate plate and
Two ground terminals are integrally formed connection, and the second ground terminal is stretched in punching downwards on middle intermediate plate and formed.
3. reliable and stable USB Type-C connector according to claim 1, it is characterised in that: upper row's terminal is also
It include ground terminal on second, ground terminal produced by insert molding is fixed on insulating body and is located at ground terminal on first on second
The inside of son, ground terminal is connected by one first connecting band on ground terminal and first on second.
4. reliable and stable USB Type-C connector according to claim 3, it is characterised in that: be grounded on described first
Terminal is two, is located at the two sides of insulating body, corresponding, and ground terminal is two on second, is connect on two second
Ground terminal is connected with ground terminal on corresponding first respectively.
5. reliable and stable USB Type-C connector according to claim 3, it is characterised in that: lower row's terminal is also
It include the second lower ground terminal, the second lower ground terminal produced by insert molding is fixed on insulating body and is located at the first lower ground terminal
The inside of son, the second lower ground terminal and the first lower ground terminal are connected by one second connecting band.
6. reliable and stable USB Type-C connector according to claim 5, it is characterised in that: the described first lower ground connection
Terminal is two, is located at the two sides of insulating body, corresponding, and the second lower ground terminal is two, is connect under two second
Ground terminal is connected with the corresponding first lower ground terminal respectively.
7. reliable and stable USB Type-C connector according to claim 3, it is characterised in that: first signal end
The contact jaw of son, the ground terminal of ground terminal and the upper surface of the first ground terminal are neat with the upper surface of insulating body on second
It is flat.
8. reliable and stable USB Type-C connector according to claim 5, it is characterised in that: the second signal end
The lower surface of the contact jaw of son, the ground terminal of the second lower ground terminal and the second ground terminal is neat with the lower surface of insulating body
It is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532590.2U CN208782169U (en) | 2018-09-19 | 2018-09-19 | Reliable and stable USB Type-C connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532590.2U CN208782169U (en) | 2018-09-19 | 2018-09-19 | Reliable and stable USB Type-C connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782169U true CN208782169U (en) | 2019-04-23 |
Family
ID=66161851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532590.2U Expired - Fee Related CN208782169U (en) | 2018-09-19 | 2018-09-19 | Reliable and stable USB Type-C connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782169U (en) |
-
2018
- 2018-09-19 CN CN201821532590.2U patent/CN208782169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |