CN203103576U - Novel plastic pore structure-based automotive connector - Google Patents
Novel plastic pore structure-based automotive connector Download PDFInfo
- Publication number
- CN203103576U CN203103576U CN 201320006067 CN201320006067U CN203103576U CN 203103576 U CN203103576 U CN 203103576U CN 201320006067 CN201320006067 CN 201320006067 CN 201320006067 U CN201320006067 U CN 201320006067U CN 203103576 U CN203103576 U CN 203103576U
- Authority
- CN
- China
- Prior art keywords
- connector
- pore structure
- contact terminal
- pin hole
- new type
- 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 - Lifetime
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Abstract
The utility model relates to a novel plastic pore structure-based automotive connector that is composed of a plastic housing and contact terminals embedded in the plastic housing. The contact terminals are embedded in the plastic housing through PIN holes. One end of the connector is connected with a PCB board by welding and the other end of the connector is connected with a wire harness end connector by plugging to form an electric appliance loop; and the contact terminals and the PIN holes are in two-surface interference connection. Compared with the prior art, the provided connector has the following beneficial effects: the plastic PIN hole interference is improved and specifically, the conventional four-surface interference is changed into two-surface interference, thereby effectively avoiding the phenomenon of too much or small holding force.
Description
Technical field
The utility model relates to a kind of automotive connector, especially relates to a kind of automotive connector of new type plastic pore structure, is installed on the body of a motor car control module.
Background technology
The body of a motor car control module (is body control module, be called for short BCM), along with the integrated development of BCM, the function that various electronic equipments are used in vehicle body is more and more, the BCM controlling object is more, function is more powerful, requires the data communication function of BCM also more and more stronger, makes bus type, networked BCM become development trend.
Thereby make the user demand of connector in BCM increase day by day, the main before external matured product of dependence on import, all be subjected to the constraint of existing product at aspects such as structure, technologies, cause injection molding process, material, tolerance fit precision etc. are had relatively high expectations, cause the production cost height, efficient is low, and the high deficiency of scrappage influences the large-scale mass production of product.
The utility model content
The purpose of this utility model is exactly the automotive connector that a kind of new type plastic pore structure that promotes useful life, enhances productivity is provided for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of automotive connector of new type plastic pore structure, this connector is made of plastic casing and the contact terminal that is embedded in plastic casing, contact terminal is embedded in plastic casing through the PIN pin hole, one end and the pcb board of connector are welded to connect, the other end and wire harness terminal adapter are connected to form electrical circuit to inserting, and described contact terminal is that the two sides interference is connected with the PIN pin hole.
Described contact terminal is a policy.
The both ends of the surface up and down of described contact terminal are interfered with the PIN pin hole and are connected.
The width of described PIN pin hole is than the big 0.01mm of width of contact terminal.
Described PIN pin hole is a rectangular opening.
Described connector is installed on the body of a motor car control module.
Compared with prior art, because interfering mold precision and mold insert life-span had high requirements, the four sides (considers measure error, often do not accomplish), can not cause the terminal confining force obviously to raise if reach requirement, cause production efficiency low or can not produce, therefore the utility model is improved moulding the interference of shell PIN hole, is interfered by the four sides of routine to change the two sides interference into, avoids the generation of above-mentioned condition.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the sectional structure schematic diagram of side-looking of the present utility model.
Among the figure, 1 is that plastic casing, 2 is that contact terminal, 3 is the PIN pin hole.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
A kind of automotive connector of new type plastic pore structure, its structure are shown in Fig. 1-2, and this connector is made of plastic casing 1 and the contact terminal 2 that is embedded in plastic casing 1, and the contact terminal 2 that uses in the present embodiment is policy.Contact terminal 2 is embedded in plastic casing 1 through PIN pin hole 3, PIN pin hole 3 is a rectangular opening, the width of PIN pin hole 3 is than the big 0.01mm of width of contact terminal 2, therefore contact terminal 2 is interfered the both ends of the surface up and down that become contact terminal 2 to be connected with the two sides interference of PIN pin hole 3 with PIN pin hole 3 by original four sides, effectively avoids the excessive or too small situation of confining force to take place.
Because interfere at the four sides mold precision and mold insert life-span are had high requirements, consider measure error, often do not accomplish, can not cause the terminal confining force obviously to raise if reach requirement, cause production efficiency low or can not produce, therefore the utility model is improved the structure of PIN pin hole 3, is interfered by the four sides of routine to change the two sides interference into, avoids the generation of above-mentioned condition.
During use, this connector assembly is installed on body of a motor car control module (be body control module, be called for short BCM), one end and pcb board are welded to connect, one end is connected inserting with the wire harness terminal adapter, forms electrical circuit, realizes the data communication between each electric component.
Claims (6)
1. the automotive connector of a new type plastic pore structure, this connector is made of plastic casing and the contact terminal that is embedded in plastic casing, contact terminal is embedded in plastic casing through the PIN pin hole, one end and the pcb board of connector are welded to connect, the other end and wire harness terminal adapter are connected to form electrical circuit to inserting, it is characterized in that described contact terminal is that the two sides interference is connected with the PIN pin hole.
2. the automotive connector of a kind of new type plastic pore structure according to claim 1 is characterized in that, described contact terminal is a policy.
3. the automotive connector of a kind of new type plastic pore structure according to claim 1 and 2 is characterized in that, the both ends of the surface up and down of described contact terminal are interfered with the PIN pin hole and are connected.
4. the automotive connector of a kind of new type plastic pore structure according to claim 1 is characterized in that, the width of described PIN pin hole is than the big 0.01mm of width of contact terminal.
5. according to the automotive connector of claim 1 or 4 described a kind of new type plastic pore structures, it is characterized in that described PIN pin hole is a rectangular opening.
6. the automotive connector of a kind of new type plastic pore structure according to claim 1 is characterized in that, described connector is installed on the body of a motor car control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006067 CN203103576U (en) | 2013-01-07 | 2013-01-07 | Novel plastic pore structure-based automotive connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006067 CN203103576U (en) | 2013-01-07 | 2013-01-07 | Novel plastic pore structure-based automotive connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103576U true CN203103576U (en) | 2013-07-31 |
Family
ID=48854954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006067 Expired - Lifetime CN203103576U (en) | 2013-01-07 | 2013-01-07 | Novel plastic pore structure-based automotive connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103576U (en) |
-
2013
- 2013-01-07 CN CN 201320006067 patent/CN203103576U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |