CN218732131U - Wire harness connector structure - Google Patents
Wire harness connector structure Download PDFInfo
- Publication number
- CN218732131U CN218732131U CN202222695642.0U CN202222695642U CN218732131U CN 218732131 U CN218732131 U CN 218732131U CN 202222695642 U CN202222695642 U CN 202222695642U CN 218732131 U CN218732131 U CN 218732131U
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- China
- Prior art keywords
- conducting strip
- connector
- hardware
- wire harness
- hardware conducting
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Abstract
The utility model discloses a wire harness connector structure, including first hardware conducting strip, second hardware conducting strip and connector pedestal, first hardware conducting strip and second hardware conducting strip mosaic injection moulding in the connector pedestal, the end foot at first five hardware conducting strips and second hardware conducting strip both ends all exposes the outside of connector pedestal, the end foot at both ends forms a pencil elastic clamp that the conductor pin of centre gripping pencil was used after buckling to the upper portion intermediate position of connector pedestal, the side foot in the first five hardware conducting strip and the second hardware conducting strip outside all exposes the outside of connector pedestal, first five hardware conducting strip and second hardware conducting strip are not contact each other in the connector pedestal; the effect is as follows: novel structure, firm in connection is difficult not hard up, is difficult for droing, has improved the quality and the quality of connector product.
Description
Technical Field
The utility model relates to a connector, in particular to wire harness connector structure.
Background
At present, most of connectors on the market are connected in a connector seat through a pin and a terminal, and the connector with the structure has more parts and high cost. In addition, in the using process, the connector is not firm enough, the loosening and falling are easy to occur, and the quality of the connector product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a wire harness connector structure.
In order to achieve the above object, the present invention takes the following measures:
a wire harness connector structure comprises a first hardware conducting strip, a second hardware conducting strip and a connector seat body, wherein the first hardware conducting strip and the second hardware conducting strip are embedded in the connector seat body in an injection molding mode, end pins at two ends of the first five-hardware conducting strip and the second hardware conducting strip are exposed out of the connector seat body, the end pins at the two ends are bent towards the middle position of the upper portion of the connector seat body to form a wire harness elastic clamp for clamping a conducting wire head of a wire harness, side pins outside the first five-hardware conducting strip and the second hardware conducting strip are exposed out of the connector seat body, the first five-hardware conducting strip and the second hardware conducting strip are not in contact with each other in the connector seat body, a wire harness hole which is vertically communicated is formed in the middle position of the first hardware conducting strip and the second hardware conducting strip, and a connector seat body wire harness hole corresponding to the wire harness hole is formed in the connector seat body;
the conducting plate wire harness hole and the connector seat body wire harness hole are the same in size and are concentrically arranged, and the hole centers of the conducting plate wire harness hole and the connector seat body wire harness hole are opposite to the inner opening of the wire harness elastic clamp;
the edge of the side pin is provided with a soldering tin groove;
the middle section of the side leg is provided with a downward inclined transition slope, and the transition slope is provided with a positioning hole;
the side positioning side plates are integrally formed on two sides of the first hardware conducting plate and the second hardware conducting plate, one positioning pin extends out of each of the two ends of each side positioning side plate, the side pins are integrally formed on the side positioning side plates arranged on the outer sides, and the side positioning side plates are injected into the connector seat body;
the end part of the end pin is bent outwards to form an angle;
notches for exposing the side pins are formed in the two ends of the connector base body in an injection molding mode;
the middle position of the upper part of the connector seat body is integrally provided with a partition plate in an injection molding mode, and the first hardware conducting strip and the second hardware conducting strip are respectively positioned on two sides of the partition plate;
the first hardware conducting strip and the second hardware conducting strip are identical in structural shape, are injected in the connector seat body in a back-to-back mode, and are arranged in a central symmetry mode and an axial symmetry mode;
and a tin layer is adhered to the conducting wire head of the clamping wire harness after twisting.
The utility model has the advantages that: the connector has the advantages of practicality, novel structure, firm connection, difficulty in loosening and falling, improvement on the quality of connector products, few parts and reduction in production cost and application cost.
Drawings
Fig. 1 is a schematic view of the arrangement structure of two hardware conducting strips of the present invention.
Fig. 2 is a schematic structural diagram of the hardware conducting strip of the present invention being injected into the connector seat body.
Fig. 3 is an exploded view of the connection between the clamping harness and the connector housing according to the present invention.
Fig. 4 isbase:Sub>A schematic view of the structure of the planebase:Sub>A-base:Sub>A of fig. 2 according to the present invention.
Fig. 5 is an external schematic view of the present invention.
Detailed Description
A wire harness connector structure comprises a first hardware conducting strip 1, a second hardware conducting strip 2 and a connector base body 3, wherein the first hardware conducting strip 1 and the second hardware conducting strip 2 are embedded in the connector base body 3 in an injection molding mode, end pins 1-2 at two ends of the first hardware conducting strip 1 and the second hardware conducting strip 2 are exposed outside the connector base body 3, the end pins at the two ends are bent towards the middle position of the upper portion of the connector base body 3 to form a wire harness elastic clamp 10 for clamping a conducting wire head 4-1 of a wire harness 4, side pins 1-1 at the outer sides of the first hardware conducting strip 1 and the second hardware conducting strip 2 are exposed outside the connector base body 3, the first hardware conducting strip 1 and the second hardware conducting strip 2 are not in contact with each other in the connector base body 3, wire harness holes 1-3 which are communicated up and down are formed in the middle positions of the first hardware conducting strip 1 and the second hardware conducting strip 2, and a wire harness hole 1-3 corresponding to the wire harness hole 1-3 is formed in the connector base body 3.
During production, as shown in fig. 1, the first hardware conducting strip 1 and the second hardware conducting strip 2 of the present invention are injected into the connector base 3 in a back direction, and are arranged in a central symmetry manner and an axial symmetry manner.
As shown in fig. 2, the first hardware conductive plate 1 and the second hardware conductive plate 2 are insert injection molded in the connector housing 3.
As shown in fig. 3, the first hardware conducting strip 1 and the second hardware conducting strip 2 are integrally formed with side positioning side plates 1-7 on both sides, the side positioning side plates 1-7 extend to both ends to form positioning pins 1-8, the side pins 1-1 are integrally formed with the side positioning side plates 1-7 on the outside, the side positioning side plates 1-7 are injection molded in the connector housing 3, and the first hardware conducting strip 1 and the second hardware conducting strip 2 are not in contact with each other in the connector housing 3.
As shown in fig. 4, the terminal pins 1-2 at the two ends of the first hardware conducting strip 1 and the second hardware conducting strip 2 are exposed outside the connector housing 3, the terminal pins at the two ends are bent toward the middle position of the upper portion of the connector housing 3 to form a wire harness elastic clamp 10 for clamping the conductive leads 4-1 of the wire harness 4, and the side pins 1-1 at the outer sides of the first hardware conducting strip 1 and the second hardware conducting strip 2 are exposed outside the connector housing 3.
When the connector is used, as shown in fig. 5, the conductive wire head 4-1 of the clamping wire harness 4 is twisted and then is stained with a tin layer, and then the conductive wire head 4-1 passes through the wire harness hole 3-1 of the connector seat body and the conductive sheet wire harness hole 1-3 from the lower part of the connector seat body, and is clamped and fixed in the wire harness elastic clamp 10.
The connector of the structure has the advantages of simple structure, easiness in production, low production cost, firm connection, difficulty in loosening, improvement of product stability and improvement of product quality and quality.
The conducting plate wire harness hole 1-3 and the connector seat body wire harness hole 3-1 are the same in size and are concentrically arranged, and the hole centers of the conducting plate wire harness hole 1-3 and the connector seat body wire harness hole 3-1 are opposite to the inner side opening of the wire harness elastic clamp 10.
The edge of the side pin 1-1 is provided with a soldering tin groove 1-4.
The middle section of the side leg 1-1 is provided with a downward inclined transition inclined surface 1-5, and the transition inclined surface 1-5 is provided with a positioning hole 1-6.
The two sides of the first hardware conducting strip 1 and the second hardware conducting strip 2 are provided with side positioning side plates 1-7 in an integrated forming mode, the side positioning side plates 1-7 extend out of positioning pins 1-8 towards the two ends, the side pins 1-1 are integrally formed on the side positioning side plates 1-7 on the outer sides, and the side positioning side plates 1-7 are injected into the connector base body 3 in an injection molding mode.
The end part of the terminal pin 1-2 is bent outwards to form an angle.
Notches 3-9 for exposing the side legs 1-1 are formed at two ends of the connector seat body 3 in an injection molding mode.
The connector base body 3 upper portion intermediate position integrative injection moulding be provided with baffle 3-2, first five hardware conducting strips 1 and second hardware conducting strip 2 are located the both sides of baffle 3-2 respectively.
The structural shape of first hardware conducting strip 1 and second hardware conducting strip 2 the same, dorsad between the two mould plastics in connector pedestal 3, central symmetry, and axisymmetric setting between first hardware conducting strip 1 and the second hardware conducting strip 2.
And a tin layer is dipped after twisting the conducting wire head 4-1 of the clamping wire harness 4.
Claims (10)
1. The utility model provides a wire harness connector structure, includes first hardware conducting strip (1), second hardware conducting strip (2) and connector pedestal (3), its characterized in that: the embedded injection molding of the first hardware conducting strip (1) and the second hardware conducting strip (2) is carried out in the connector base body (3), end pins (1-2) at two ends of the first hardware conducting strip (1) and the second hardware conducting strip (2) are exposed outside the connector base body (3), the end pins at the two ends are bent towards the middle position of the upper part of the connector base body (3) to form a wire harness elastic clamp (10) for clamping a conducting wire head (4-1) of a wire harness (4), side pins (1-1) at the outer sides of the first hardware conducting strip (1) and the second hardware conducting strip (2) are exposed outside the connector base body (3), the first hardware conducting strip (1) and the second hardware conducting strip (2) are not in contact with each other in the connector base body (3), the middle positions of the first hardware conducting strip (1) and the second hardware conducting strip (2) are provided with wire harness holes (1-3) which are communicated with each other, and the wire harness holes (1-3) which are arranged on the connector base body (3) are provided with corresponding to the wire harness holes (3).
2. A harness connector structure as claimed in claim 1, wherein: the conducting plate wire harness holes (1-3) and the connector seat body wire harness holes (3-1) are the same in size and are concentrically arranged, and the hole centers of the conducting plate wire harness holes (1-3) and the connector seat body wire harness holes (3-1) are opposite to the inner side opening of the wire harness elastic clamp (10).
3. A wire harness connector structure according to claim 1 or 2, wherein: the edge of the side pin (1-1) is provided with a soldering tin groove (1-4).
4. A harness connector structure as claimed in claim 3, wherein: the middle section of the side leg (1-1) is provided with a downward inclined transition inclined plane (1-5), and the transition inclined plane (1-5) is provided with a positioning hole (1-6).
5. A harness connector structure as claimed in claim 4, wherein: the connector comprises a connector base body (3), and is characterized in that side positioning side plates (1-7) are arranged on two sides of a first hardware conducting plate (1) and a second hardware conducting plate (2) in an integrated mode, the side positioning side plates (1-7) extend out of a positioning pin (1-8) towards two ends, the side positioning side plates (1-1) are arranged on the side positioning side plates (1-7) on the outer side in an integrated mode, and the side positioning side plates (1-7) are injected into the connector base body (3).
6. A wire harness connector structure according to claim 5, wherein: the end part of the end foot (1-2) is bent outwards to form an angle.
7. A wire harness connector structure as claimed in claim 6, wherein: notches (3-9) for exposing the side pins (1-1) are injected at two ends of the connector base body (3).
8. A wire harness connector structure as claimed in claim 7, wherein: the connector pedestal (3) upper portion intermediate position integrative injection moulding be provided with baffle (3-2), first hardware conducting strip (1) and second hardware conducting strip (2) are located the both sides of baffle (3-2) respectively.
9. A harness connector structure as claimed in claim 8, wherein: the structural shape of first hardware conducting strip (1) and second hardware conducting strip (2) the same, dorsad moulding plastics between the two in connector pedestal (3), central symmetry, and axisymmetric setting between first hardware conducting strip (1) and second hardware conducting strip (2).
10. A harness connector structure as claimed in claim 9, wherein: and a conductive wire head (4-1) of the clamping wire harness (4) is twisted and then dipped with a tin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695642.0U CN218732131U (en) | 2022-10-11 | 2022-10-11 | Wire harness connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222695642.0U CN218732131U (en) | 2022-10-11 | 2022-10-11 | Wire harness connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218732131U true CN218732131U (en) | 2023-03-24 |
Family
ID=85584017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222695642.0U Active CN218732131U (en) | 2022-10-11 | 2022-10-11 | Wire harness connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218732131U (en) |
-
2022
- 2022-10-11 CN CN202222695642.0U patent/CN218732131U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |