CN204720595U - A kind of TYPE-C connector - Google Patents
A kind of TYPE-C connector Download PDFInfo
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- CN204720595U CN204720595U CN201520403069.9U CN201520403069U CN204720595U CN 204720595 U CN204720595 U CN 204720595U CN 201520403069 U CN201520403069 U CN 201520403069U CN 204720595 U CN204720595 U CN 204720595U
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- insulating body
- weld part
- conducting terminal
- connector
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Abstract
The utility model discloses a kind of TYPE-C connector, comprise housing, insulating body, button pawl, upper terminal module, lower terminal module and pcb board, upper terminal module comprises insulating carrier and upper row's conducting terminal, lower terminal module comprises lower insulating carrier and lower row's conducting terminal, each conducting terminal in upper row's conducting terminal comprise protrude out to insulating body inside downwards upper docking section, extending back exceeds the upper weld part of insulating body and the upper connecting portion between upper docking section and upper weld part; Each conducting terminal in lower row's conducting terminal comprise convex extend insulating body inside lower docking section, extend back the lower weld part that exceeds insulating body and the lower connecting portion between lower docking section and lower weld part; Upper weld part and lower weld part are welded on the same face of described pcb board.Adopt the utility model, its structure is simple, and cost is low, can realize automation, increase work efficiency during welding pcb board.
Description
Technical field
The utility model relates to technical field of electric connectors, particularly relates to a kind of TYPE-C connector.
Background technology
Along with the develop rapidly of electron trade science and technology, the volume of electronic product is especially along more and more frivolous, short and small trend development, and this also just requires that the spare part size of electronic product is more and more less, and connector industry is stood in the breach especially.The size of a new generation USB TYPE-C connector is less, and this just requires better mechanical performance and electric property.In order to ensure the reliability of product, Ge great producer releases corresponding structural design one after another.
Existing pin connector generally comprises housing, insulating body, button pawl, upper terminal module and lower terminal module, upper terminal module comprises insulating carrier and upper row's conducting terminal, lower terminal module comprises lower insulating carrier and lower row's conducting terminal, wherein, upper row's conducting terminal and lower row's conducting terminal adopt clamping plate type to be soldered to circuit board, and namely upper row's conducting terminal and lower row's conducting terminal are located at the two sides of circuit board respectively.But in employing, row's conducting terminal and lower row's conducting terminal are located at the welding manner on the two sides of circuit board respectively, need adopt and manually put part, or adopt auxiliary fixture to put part, high speed placement system cannot be adopted automatically to put part, complex manufacturing, spent human resources are many, cause production cost high.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of TYPE-C connector, and its structure is simple, and cost is low, can realize automation, increase work efficiency during welding pcb board.
In order to solve the problems of the technologies described above, the utility model provides a kind of TYPE-C connector, comprise housing, insulating body, button pawl, upper terminal module, lower terminal module and pcb board, described upper terminal module comprises insulating carrier and upper row's conducting terminal, described lower terminal module comprises lower insulating carrier and lower row's conducting terminal, each conducting terminal in described upper row's conducting terminal comprise protrude out to insulating body inside downwards upper docking section, extending back exceeds the upper weld part of insulating body and the upper connecting portion between upper docking section and upper weld part; Each conducting terminal in described lower row's conducting terminal comprise convex extend insulating body inside lower docking section, extend back the lower weld part that exceeds insulating body and the lower connecting portion between lower docking section and lower weld part;
Described upper weld part and lower weld part are welded on the same face of described pcb board.
As the improvement of such scheme, it is in a row that described upper weld part and lower weld part pass through Heterogeneous Permutation shape, with the same face making described upper weld part and lower weld part be welded on described pcb board.
As the improvement of such scheme, between the outer surface of described insulating body and the inner surface of housing, be provided with gap.
As the improvement of such scheme, the front end of described insulating body has craft port, and the front end of described housing has the frame mouth suitable with described craft port, is provided with gap between the inner surface of the outer surface of the craft port of described insulating body and the frame mouth of housing.
As the improvement of such scheme, the distance between the outer surface of described insulating body and the inner surface of housing is 0.02-0.1mm.
As the improvement of such scheme, the distance between the outer surface of described insulating body and the inner surface of housing is 0.03-0.06 mm.
As the improvement of such scheme, described upper insulating carrier and upper row's conducting terminal are formed in one, and described lower insulating carrier and lower row's conducting terminal are formed in one.
As the improvement of such scheme, the front end of described insulating body has oval craft port, and described craft port is used for coordinating with the insertion of butt connector.
Enforcement the beneficial effects of the utility model are:
The upper weld part of the utility model TYPE-C connector and lower weld part are located at the same face of pcb board, and structure is simple, easily realizes, and automatically put part when welding with high speed placement system, realize full-automatic unmannedization welding production, increase work efficiency, reduce costs.
Housing is coated on outside insulating body, is provided with gap between the outer surface of insulating body and the inner surface of housing, effectively avoids the insulating body problem on deformation in high-temperature soldering process.And above-mentioned TYPE-C connector construction is simple, compact, stable performance.
Distance between the outer surface of described insulating body and the inner surface of housing is 0.03-0.06 mm, and namely the size in gap is 0.03-0.06 mm.In above-mentioned interstice coverage, both can ensure that insulating body can not produce distortion, can ensure again that the connection between insulating body and housing was firmly, ensure the reliability of product.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of the utility model TYPE-C connector;
Fig. 2 is the three-dimensional combination figure at the another visual angle of the connector of TYPE-C shown in Fig. 1;
Fig. 3 is the three-dimensional combination figure at another visual angle of the connector of TYPE-C shown in Fig. 1;
Fig. 4 is the three-dimensional exploded view of the connector of TYPE-C shown in Fig. 1.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.Only this statement, the utility model occurs in the text or is about to the up, down, left, right, before and after occurred, the orientation word such as inside and outside, only with accompanying drawing of the present utility model for benchmark, it is not to concrete restriction of the present utility model.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, the utility model TYPE-C connector 100, comprise housing 1, insulating body 2, button pawl 3, upper terminal module 4, lower terminal module 5 and pcb board 6, described upper terminal module 4 comprises insulating carrier 41 and upper row's conducting terminal 42, described lower terminal module 5 comprises lower insulating carrier 51 and lower row's conducting terminal 52, each conducting terminal in described upper row's conducting terminal 42 comprises the upper docking section 421 protruding out to insulating body inside downwards, extend back and exceed the upper weld part 422 of insulating body, and the upper connecting portion 423 between upper docking section and upper weld part, each conducting terminal in described lower row's conducting terminal 52 comprise convex extend insulating body inside lower docking section 521, extend back the lower weld part 522 that exceeds insulating body and the lower connecting portion 523 between lower docking section and lower weld part, described upper weld part 422 and lower weld part 522 are welded on the same face of described pcb board 6.
Preferably, it is in a row that described upper weld part 422 and lower weld part 522 pass through Heterogeneous Permutation shape, with the same face making described upper weld part 422 and lower weld part 522 be welded on described pcb board 6.
The upper weld part of the utility model TYPE-C connector and lower weld part are located at the same face of pcb board, and structure is simple, easily realizes, and automatically put part when welding with high speed placement system, realize full-automatic unmannedization welding production, increase work efficiency, reduce costs.
Preferably, described upper insulating carrier 41 and upper row's conducting terminal 42 are formed in one, and described lower insulating carrier 51 and lower row's conducting terminal 52 are formed in one, and can reduce volume, and ensure properties of product.
Further, gap is provided with between the outer surface of described insulating body 2 and the inner surface of housing 1.
Insulating board body 2 is generally made up of insulating material (such as plastic cement), housing 1 is generally made up of metal (such as iron), gap is provided with between the outer surface of insulating body 2 and the inner surface of housing 1, effectively avoid in high-temperature soldering process, the thermal coefficient of expansion due to material is inconsistent and the insulating body problem on deformation caused.And above-mentioned TYPE-C connector construction is simple, compact, stable performance.
This gap is preferably arranged on the frame mouth position of insulating body and housing, concrete, the front end of insulating body 2 has craft port, the front end of housing 1 has the frame mouth suitable with craft port, be provided with gap between the inner surface of the outer surface of the craft port of insulating body 2 and the frame mouth of housing 1, be particularly useful for the problem on deformation of the craft port of the insulating body avoided in high-temperature soldering process.Better, the craft port of described insulating body 2 front end is oval, and the positive and negative insertion for butt connector coordinates, and has the sexual clorminance easy to use that positive anti-plug is all suitable for.
Distance between the outer surface of described insulating body and the inner surface of housing is 0.02-0.1mm, and namely the size in gap is 0.02-0.1mm.Preferably, the distance between the outer surface of described insulating body and the inner surface of housing is 0.03-0.06 mm, and namely the size in gap is 0.03-0.06 mm.In above-mentioned interstice coverage, both can ensure that insulating body can not produce distortion, and can ensure that again the connection between insulating body and housing is firmly, avoid rocking of insulating body, ensure the reliability of product.
In sum, the structure of the utility model TYPE-C connector 100 is simple, and cost is low, can realize automation, increase work efficiency during welding pcb board.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (8)
1. a TYPE-C connector, comprise housing, insulating body, button pawl, upper terminal module, lower terminal module and pcb board, described upper terminal module comprises insulating carrier and upper row's conducting terminal, described lower terminal module comprises lower insulating carrier and lower row's conducting terminal, it is characterized in that, each conducting terminal in described upper row's conducting terminal comprise protrude out to insulating body inside downwards upper docking section, extending back exceeds the upper weld part of insulating body and the upper connecting portion between upper docking section and upper weld part; Each conducting terminal in described lower row's conducting terminal comprise convex extend insulating body inside lower docking section, extend back the lower weld part that exceeds insulating body and the lower connecting portion between lower docking section and lower weld part;
Described upper weld part and lower weld part are welded on the same face of described pcb board.
2. TYPE-C connector as claimed in claim 1, is characterized in that, it is in a row that described upper weld part and lower weld part pass through Heterogeneous Permutation shape, with the same face making described upper weld part and lower weld part be welded on described pcb board.
3. TYPE-C connector as claimed in claim 1, is characterized in that, be provided with gap between the outer surface of described insulating body and the inner surface of housing.
4. TYPE-C connector as claimed in claim 3, it is characterized in that, the front end of described insulating body has craft port, the front end of described housing has the frame mouth suitable with described craft port, is provided with gap between the inner surface of the outer surface of the craft port of described insulating body and the frame mouth of housing.
5. the TYPE-C connector as described in claim 3 or 4, is characterized in that, the distance between the outer surface of described insulating body and the inner surface of housing is 0.02-0.1mm.
6. TYPE-C connector as claimed in claim 5, it is characterized in that, the distance between the outer surface of described insulating body and the inner surface of housing is 0.03-0.06 mm.
7. TYPE-C connector as claimed in claim 1, it is characterized in that, described upper insulating carrier and upper row's conducting terminal are formed in one, and described lower insulating carrier and lower row's conducting terminal are formed in one.
8. TYPE-C connector as claimed in claim 1, is characterized in that, the front end of described insulating body has oval craft port, and described craft port is used for coordinating with the insertion of butt connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403069.9U CN204720595U (en) | 2015-06-12 | 2015-06-12 | A kind of TYPE-C connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403069.9U CN204720595U (en) | 2015-06-12 | 2015-06-12 | A kind of TYPE-C connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720595U true CN204720595U (en) | 2015-10-21 |
Family
ID=54319567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403069.9U Active CN204720595U (en) | 2015-06-12 | 2015-06-12 | A kind of TYPE-C connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720595U (en) |
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2015
- 2015-06-12 CN CN201520403069.9U patent/CN204720595U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |