CN212968104U - Firmer injection molding PIN needle assembly in automobile throttle cover plate - Google Patents
Firmer injection molding PIN needle assembly in automobile throttle cover plate Download PDFInfo
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- CN212968104U CN212968104U CN202022052087.0U CN202022052087U CN212968104U CN 212968104 U CN212968104 U CN 212968104U CN 202022052087 U CN202022052087 U CN 202022052087U CN 212968104 U CN212968104 U CN 212968104U
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- pin needle
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- moulding
- pin
- injection molding
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Abstract
The utility model discloses a more firm injection moulding PIN needle subassembly in automobile throttle apron, it includes PIN needle body, its characterized in that, PIN needle body is the echelonment, and PIN needle body is including moulding a plurality of first stitches and a plurality of second stitches of piece both ends, first stitch is parallel with the second stitch, and the first plane that a plurality of first stitches are constituteed intersects with the second plane that a plurality of second stitches are constituteed, and first stitch is equipped with the recess with moulding a junction, it has the support plastomer of moulding an organic whole to fill in the recess; the utility model discloses the more firm PIN needle subassembly of moulding plastics in the car throttle apron that obtains utilizes the support to mould the body and be connected with first stitch for the PIN needle subassembly of moulding plastics is more firm, reliable, and in long-time working process, the damage can not appear in the PIN needle subassembly of moulding plastics, better improvement practicality, the reliability of this product.
Description
Technical Field
The utility model relates to a car plug connector, especially a more firm PIN needle subassembly of moulding plastics in car throttle apron.
Background
With the rapid development and popularization of the automobile industry in China, the demand of automobile connectors in automobile throttle cover plates is increasing day by day, when most PIN needles on the market are used for injection molding, although the outer sides of the PIN needles are wrapped and fixed by a plastic part, gaps are generated at the connecting parts of PINs and the plastic part of the injection molding PIN needle assembly when the injection molding PIN needle assembly is used for a period of time, and therefore the injection molding PIN needle assembly is damaged, and potential safety hazards are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a more firm PIN needle subassembly of moulding plastics in the automobile throttle apron in order to solve above-mentioned prior art not enough.
In order to realize above-mentioned purpose, the utility model discloses a more firm PIN needle subassembly of moulding plastics in the automobile throttle apron, it includes PIN needle body, a serial communication port, PIN needle body is the echelonment, and PIN needle body is including moulding a plurality of first stitchs and a plurality of second stitchs at piece both ends, first stitch is parallel with the second stitch, and the first plane that a plurality of first stitchs are constituteed intersects with the second plane that a plurality of second stitches are constituteed, and first stitch is equipped with the recess with moulding a junction, it moulds the body with moulding an organic whole support to fill in the recess.
In order to better connect with the external equipment, the first pin is also provided with a contact which is in contact with the external equipment.
For better heat dissipation, the plastic part is provided with a heat dissipation through hole.
The utility model discloses the more firm PIN needle subassembly of moulding plastics in the car throttle apron that obtains utilizes and moulds the recess that a is connected, more firm fixed first stitch for the PIN needle subassembly of moulding plastics is more I firm, reliable, and in long-time working process, the damage can not appear in the PIN needle subassembly of moulding plastics.
Drawings
FIG. 1 is a front view of a more robust injection molded PIN device for use in the automotive throttle cover of example 1;
FIG. 2 is a front view of a more robust injection molded PIN device for use in the automotive throttle cover of example 2;
figure 3 is a bottom view of the more robust injection molded PIN assembly in the automotive throttle cover of example 2.
In the figure: PIN needle body 1, mould 2, first stitch 3, second stitch 4, contact 5, through-hole 6, through-hole 7, support plastomer 20.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1:
more firm PIN needle subassembly of moulding plastics in the car throttle apron that this embodiment describes, as shown in fig. 1, it includes PIN needle body 1, its characterized in that, PIN needle body 1 is the echelonment, and PIN needle body 1 is including moulding 2 and moulding a plurality of first stitch 3 and a plurality of second stitch 4 at 2 both ends, first stitch 3 is parallel with second stitch 4, and the first plane that a plurality of first stitch 3 constitute intersects with the second plane that a plurality of second stitch 4 constitute, and first stitch 3 is equipped with recess 5 with moulding 2 junction, it has and moulds 2 integrative support plastomer 20 to fill in the recess 5.
In the embodiment, the three PIN bodies 1 are combined into the injection molding PIN assembly in an injection molding mode, a first plane formed by the three first PINs 3 is intersected with a second plane formed by the three second PINs 4, and the groove 5 can facilitate the plastic part to flow in during injection molding and is fixed with the plastic part.
It is particularly noted that, in actual use, the number of the PIN bodies 1 required is different according to different requirements of the throttle cover of the automobile, this embodiment is only a preferred scheme, and the number of the PIN bodies 1 is not limited, and in addition, in actual use, in order to facilitate injection molding, a person skilled in the art can completely connect three PIN bodies provided in this embodiment into a whole without any creative labor, so as to divide the PIN bodies into a plurality of first PINs 3 and a plurality of second PINs 4.
According to the more firm injection molding PIN needle assembly in the automobile throttle cover plate, the groove 5 can be conveniently filled with the supporting plastic body 20, so that the injection molding PIN needle assembly is firmer and more reliable, and the injection molding PIN needle assembly cannot be damaged in the long-time working process.
Example 2:
in the more firm injection molding PIN assembly in the automobile throttle cover plate described in the embodiment, as shown in fig. 2 and 3, in addition to the features described in embodiment 1, the first PIN 3 is further provided with a contact 6 for contacting with external equipment for better connection with the external equipment.
For better heat dissipation, the plastic part 2 is provided with a heat dissipation through hole 7.
In the middle of the actual work process, contact 6 can be better with external equipment contact, and through-hole 7 can be the better heat dissipation of PIN needle body.
More firm PIN needle subassembly of moulding plastics in the automobile throttle apron that this embodiment provided, contact 6 can be better with the external equipment contact, and through-hole 7 can be for the better heat dissipation of PIN needle body, better improvement the practicality, the reliability of this product.
Claims (3)
1. The utility model provides a more firm PIN needle subassembly of moulding plastics in car throttle cover board, it includes PIN needle body (1), its characterized in that, PIN needle body (1) is the echelonment, and PIN needle body (1) is including moulding a plurality of first stitch (3) and a plurality of second stitch (4) at (2) both ends, single first stitch (3) are parallel with single second stitch (4), and the first plane of a plurality of first stitch (3) constitution intersects with the second plane of a plurality of second stitch (4) constitution, and first stitch (3) are equipped with recess (5) with moulding (2) junction, it has and moulds a (2) integrative support plastomer (20) with moulding to fill in recess (5).
2. A more robust injection molded PIN assembly in an automotive throttle cover plate according to claim 1 wherein the first PIN (3) is further provided with a contact (6) for contacting external equipment.
3. A more robust injection molded PIN assembly in an automotive throttle cover plate according to claim 1 or 2, characterized in that the molding (2) is provided with heat dissipating through holes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052087.0U CN212968104U (en) | 2020-09-18 | 2020-09-18 | Firmer injection molding PIN needle assembly in automobile throttle cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052087.0U CN212968104U (en) | 2020-09-18 | 2020-09-18 | Firmer injection molding PIN needle assembly in automobile throttle cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212968104U true CN212968104U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022052087.0U Active CN212968104U (en) | 2020-09-18 | 2020-09-18 | Firmer injection molding PIN needle assembly in automobile throttle cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212968104U (en) |
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2020
- 2020-09-18 CN CN202022052087.0U patent/CN212968104U/en active Active
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