CN206370538U - Prevent the USB TYPE C New connectors of short circuit - Google Patents
Prevent the USB TYPE C New connectors of short circuit Download PDFInfo
- Publication number
- CN206370538U CN206370538U CN201621454633.0U CN201621454633U CN206370538U CN 206370538 U CN206370538 U CN 206370538U CN 201621454633 U CN201621454633 U CN 201621454633U CN 206370538 U CN206370538 U CN 206370538U
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- contact site
- terminal
- slot
- block
- insulating body
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Abstract
The utility model public affairs are a kind of to prevent the USB TYPE C New connectors of short circuit, including insulating body, upper row's terminal, lower row's terminal and shielding shell；The front end face of the insulating body is arranged with slot backward；Upper row's terminal has the first contact site, and lower row's terminal has the second contact site, and the inwall of the slot and the upper surface of insulating body are formed there through the first groove, and the inwall of the slot and the lower surface of insulating body are formed through the second groove；Wherein, the upper and lower surface of the insulating body is integrally formed with the first block and the second block for preventing that the first contact site and the second contact site from contacting with shielding shell.By being integrally formed out the first block and the second block that stop that the first contact site and the second contact site are contacted with shielding shell in the upper and lower surface of insulating body, to prevent the appearance of short circuit phenomenon, it instead of the mode of the Mylar attaching piece of tradition, beneficial to the production and assembly of product, improve production efficiency, production cost is reduced, and make it that the quality of product is ensured well.
Description
Technical field
The utility model is related to field of connectors technology, refer in particular to it is a kind of prevent short circuit the new connections of USB TYPE-C
Device.
Background technology
With developing rapidly for electronics industry science and technology, the volume of electronic product is even more along more and more frivolous, short and small
Trend development, this also requires that the spare part size of electronic product is less and less, and connector industry is even more to stand in the breach.
Due to requiring the smaller of USB TYPE-C connectors of new generation, this causes, production more preferable to mechanical property requirements
Product design difficulty is higher.In order to towards more frivolous, more very thin equipment, and ensure the reliability of product structure, major producers are confused
Confusingly release corresponding structure design.
Existing USB TYPE-C plug connectors are after with female seat to inserting, and the contact site of its terminal can all stick up outward, be
Prevent the contact site of terminal outwards sticks up from contact generation short circuit with shielding shell, producer is pasted in the inwall of shielding shell
Cover one layer of mylar film or one layer of mylar film is pasted in the outer surface of insulating body, using mylar film by the contact site and screen of terminal
Cover shell isolation to separate, so as to avoid the appearance of short circuit phenomenon；However, due to needing other Mylar attaching piece, increasing the system of product
Journey, is unfavorable for the production and assembly of product, and due to connector small volume, it is difficult to machine automatization is pasted, it usually needs use people
Work is pasted, and manually pastes labor intensive, and efficiency is low, increases production cost, and quality can not be ensured.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide one kind prevents short to the utility model
The USB TYPE-C New connectors on road, it is efficiently solved, and assembling product is inconvenient, production cost is high, efficiency is low and product
The problem of matter can not be ensured.
To achieve the above object, the utility model is using following technical scheme：
It is a kind of prevent short circuit USB TYPE-C New connectors, include insulating body, upper row's terminal, lower row's terminal with
And shielding shell；The front end face of the insulating body is arranged with slot backward；Row's terminal and lower row's terminal may be contained within insulation on this
On body；Upper row's terminal has the first contact site and the first weld part, and lower row's terminal has the second contact site and the second weld part,
First weld part and the second weld part are stretched out outside insulating body, and first contact site and the second contact site are respectively positioned on slot
In, the inwall of the slot and the upper surface of insulating body are formed there through promising first contact site provides elastic deformation space first
Groove, the inwall of the slot and the lower surface of insulating body are formed there through that promising second contact site provides elastic deformation space
Two grooves；The shielding shell is coated on outside insulating body, wherein, the upper surface of the insulating body is integrally formed out for preventing
The first block that first contact site is contacted with shielding shell, the first block is located at the front top of the first groove；The insulating body
Lower surface be integrally formed out for preventing the second contact site and the second block for contact of shielding shell, the second block is positioned at the
The front bottom end of two grooves.
As a kind of preferred scheme, clamp hook piece is provided with the insulating body, the clamp hook piece is located at upper row's terminal with
Arrange between terminal, clamp hook piece includes the main body plate portion and two hook parts for being integrally formed connection, two hook parts are located at slot respectively
The left and right sides.
As a kind of preferred scheme, the front end upper and lower surface of the insulating body is embedded with grounding elastic part, the ground connection bullet
The contact site of piece is stretched into inside the front end of slot and positioned at the front side of foregoing first contact site and the second contact site.
As a kind of preferred scheme, the insulating body includes main component, the first insulating part and the second insulating part, and this
One insulating part is fixed together with upper row's terminal produced by insert molding, and second insulating part is fixed on one with lower row's terminal produced by insert molding
Rise, first insulating part is installed on the second insulating part, and the first insulating part and the second insulating part produced by insert molding are in main component,
Slot is arranged in main component.
As a kind of preferred scheme, the inwall of the slot is integrally formed out for preventing the front end of the first contact site from revealing
Go out the first limited block of slot and the second limited block for preventing the front end of the second contact site from exposing slot, the first limited block
Positioned at the lower section of the first block, the front end elasticity of the first contact site is contradicted on the first limited block, and the second limited block is located at second
The top of block, the front end elasticity of the second contact site is contradicted on the second limited block.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By being integrally formed out the first block in the upper surface of insulating body, and insulating body lower surface one into
Type, which goes out, the second block, stops that the first contact site is contacted with shielding shell using the first block, and coordinate the second block stop the
Two contact sites are contacted with shielding shell, to prevent the appearance of short circuit phenomenon, be instead of the mode of the Mylar attaching piece of tradition, are simplified
Processing procedure, beneficial to the production and assembly of product, and reduces manually, improves production efficiency, reduces production cost, and cause production
The quality of product is ensured well.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the structural upright diagram of the preferred embodiment of the utility model；
Fig. 2 is another angled arrangement perspective representation of the preferred embodiment of the utility model；
Fig. 3 is the structural upright diagram of the unshielded shell of preferred embodiment of the utility model；
Fig. 4 is the sectional view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, insulating body 101, slot
102nd, the first groove 103, the second groove
11st, main component 111, the first block
112nd, the second block 113, the first limited block
114th, the second limited block 12, the first insulating part
13rd, the second insulating part
20th, upper row's terminal 21, the first contact site
22nd, the first weld part 30, lower row's terminal
31st, the second contact site 32, the second weld part
40th, shielding shell 50, clamp hook piece
51st, main body plate portion 52, hook part
60th, grounding elastic part 61, contact site.
Embodiment
It refer to shown in Fig. 1 to Fig. 4, that show the concrete structure of the preferred embodiment of the utility model, include
Insulating body 10, upper row's terminal 20, lower row's terminal 30 and shielding shell 40.
The front end face of the insulating body 10 is arranged with slot 101 backward；Above-mentioned upper row's terminal 20 and lower row's terminal 30 are all provided with
It is placed on insulating body 10；Upper row's terminal 20 has the first contact site 21 and the first weld part 22, and lower row's terminal 30 has second
The weld part 32 of contact site 31 and second, the weld part 32 of the first weld part 22 and second is stretched out outside insulating body 10, and this first
The contact site 31 of contact site 21 and second is respectively positioned in slot 101, and the upper surface of the inwall and insulating body 10 of the slot 101 is run through
It is formed with the first groove 102 that the first contact site 21 provides elastic deformation space, inwall and the insulating body 10 of the slot 101
Lower surface be formed there through the second groove 103 that promising second contact site 31 provides elastic deformation space, insulating body 10 it is upper
Surface is integrally formed out the first block 111 for preventing the first contact site 21 from being contacted with shielding shell 40, the first block 111
Positioned at the front top of the first groove 102, the lower surface of insulating body 10 is integrally formed out for preventing the second contact site 31
The second block 112 contacted with shielding shell 40, the second block 112 is located at the front bottom end of the second groove 103；Connector with
Under socket connector inserting state, the front end outer side face of the first contact site 21 is butted on the first block 111, the second contact site 31
Front end outer side face is butted on the second block 112, the setting of the first block 111 and the second block 112, be instead of tradition and is used insulation
Mylar film completely cuts off terminal and shielding shell 40, and block integral structure has saved production cost, improved production efficiency and quality
Ensured.
The shielding shell 40 is coated on outside insulating body 10；Clamp hook piece 50 is provided with above-mentioned insulating body 10, the snap fit
Part 50 is located between upper row's terminal 20 and lower row's terminal 30, and clamp hook piece 50 includes the main body plate portion 51 and two for being integrally formed connection
Hook part 52, two hook parts 52 are located at the left and right sides of slot 101 respectively；The front end upper and lower surface of insulating body 10 is embedded with
Grounding elastic part 60, the contact site 61 of the grounding elastic part 60 is stretched into inside the front end of slot 101 and positioned at foregoing first contact site 21
With the front side of the second contact site 31.
The insulating body 10 includes main component 11, the first insulating part 12 and the second insulating part 13, first insulating part 12
It is fixed together with the upper produced by insert molding of row's terminal 20, second insulating part 13 is fixed together with the lower produced by insert molding of row's terminal 30,
First insulating part 12 is installed on the second insulating part 13, and the first insulating part 12 and the produced by insert molding of the second insulating part 13 are in main body
In part 11, slot 101 is arranged in main component 11；The inwall of above-mentioned slot 101 is integrally formed out for preventing first
Expose the first limited block 113 of slot 101 and for preventing the front end of the second contact site 31 from exposing slotting in the front end of contact site 21
Second limited block 114 of groove 101, the first limited block 113 is located at the lower section of the first block 111, the front end bullet of the first contact site 21
Property contradict on the first limited block 113, the second limited block 114 be located at the second block 112 top, the front end of the second contact site 31
Elasticity is contradicted on the second limited block 114.
Design focal point of the present utility model is：
By being integrally formed out the first block in the upper surface of insulating body, and insulating body lower surface one into
Type, which goes out, the second block, stops that the first contact site is contacted with shielding shell using the first block, and coordinate the second block stop the
Two contact sites are contacted with shielding shell, to prevent the appearance of short circuit phenomenon, be instead of the mode of the Mylar attaching piece of tradition, are simplified
Processing procedure, beneficial to the production and assembly of product, and reduces manually, improves production efficiency, reduces production cost, and cause production
The quality of product is ensured well.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment made according to technical spirit of the present utility model to above example, equivalent change
Change with modification, in the range of still falling within technical solutions of the utility model.
Claims (5)
1. it is a kind of prevent short circuit USB TYPE-C New connectors, include insulating body, upper row's terminal, lower row's terminal and
Shield shell；The front end face of the insulating body is arranged with slot backward；Row's terminal and lower row's terminal may be contained within insulation originally on this
On body；Upper row's terminal has the first contact site and the first weld part, and lower row's terminal has the second contact site and the second weld part, should
First weld part and the second weld part are stretched out outside insulating body, and first contact site and the second contact site are respectively positioned in slot,
The inwall of the slot and the upper surface of insulating body are formed there through promising first contact site and provide the first of elastic deformation space leading to
Groove, the inwall of the slot and the lower surface of insulating body are formed there through second that promising second contact site provides elastic deformation space
Groove；The shielding shell is coated on outside insulating body, it is characterised in that：The upper surface of the insulating body, which is integrally formed out, to be used for
The first block for preventing the first contact site from being contacted with shielding shell, the first block is located at the front top of the first groove；The insulation
The lower surface of body is integrally formed out the second block for preventing the second contact site from being contacted with shielding shell, the second block position
In the front bottom end of the second groove.
2. according to claim 1 prevent the USB TYPE-C New connectors of short circuit, it is characterised in that：The insulation is originally
Clamp hook piece is provided with vivo, the clamp hook piece is located between upper row's terminal and lower row's terminal, and clamp hook piece, which includes, is integrally formed connection
Main body plate portion and two hook parts, two hook parts respectively be located at slot the left and right sides.
3. according to claim 1 prevent the USB TYPE-C New connectors of short circuit, it is characterised in that：The insulation is originally
The front end upper and lower surface of body is embedded with grounding elastic part, before the contact site of the grounding elastic part stretches into the front end inside of slot and is located at
State the front side of the first contact site and the second contact site.
4. according to claim 1 prevent the USB TYPE-C New connectors of short circuit, it is characterised in that：The insulation is originally
Body includes main component, the first insulating part and the second insulating part, and first insulating part is fixed on one with upper row's terminal produced by insert molding
Rise, second insulating part is fixed together with lower row's terminal produced by insert molding, and first insulating part is installed on the second insulating part, and
First insulating part and the second insulating part produced by insert molding are in main component, and slot is arranged in main component.
5. according to claim 1 prevent the USB TYPE-C New connectors of short circuit, it is characterised in that：The slot
Inwall is integrally formed out for preventing the front end of the first contact site from exposing the first limited block of slot and for preventing second
The second limited block of slot is exposed in the front end of contact site, and the first limited block is located at before the lower section of the first block, the first contact site
End elasticity is contradicted on the first limited block, and the second limited block is located at the top of the second block, and the front end elasticity of the second contact site is supported
Touch on the second limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454633.0U CN206370538U (en) | 2016-12-28 | 2016-12-28 | Prevent the USB TYPE C New connectors of short circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454633.0U CN206370538U (en) | 2016-12-28 | 2016-12-28 | Prevent the USB TYPE C New connectors of short circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370538U true CN206370538U (en) | 2017-08-01 |
Family
ID=59393055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454633.0U Active CN206370538U (en) | 2016-12-28 | 2016-12-28 | Prevent the USB TYPE C New connectors of short circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678719A (en) * | 2022-03-10 | 2022-06-28 | 东莞市好润精密电子有限公司 | Type-c connector |
-
2016
- 2016-12-28 CN CN201621454633.0U patent/CN206370538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678719A (en) * | 2022-03-10 | 2022-06-28 | 东莞市好润精密电子有限公司 | Type-c connector |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |