CN215929466U - Tail lamp wire harness of double-row wire injection molding sealing plug - Google Patents
Tail lamp wire harness of double-row wire injection molding sealing plug Download PDFInfo
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- CN215929466U CN215929466U CN202122436325.2U CN202122436325U CN215929466U CN 215929466 U CN215929466 U CN 215929466U CN 202122436325 U CN202122436325 U CN 202122436325U CN 215929466 U CN215929466 U CN 215929466U
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Abstract
The utility model discloses a tail lamp wire harness of a double-row wire injection sealing plug, which comprises a sealing plug, a first connector, a second connector, a third connector, a fourth connector and a fifth connector, wherein two rows of wires penetrate through the sealing plug, the two rows of wires and the sealing plug are integrated by injection molding by taking the two rows of wires as inserts when the sealing plug is injected, the two rows of wires comprise an A wire, a B wire, a C wire, a D wire, an E wire, an F wire and a G wire, one ends of the two rows of wires are connected to the first connector, the other end of the A wire is connected to the second connector, the other end of the B wire is connected to the third connector, the other end of the C wire is respectively connected to the second connector and the third connector after branching, the D wire, the E wire and the F wire are respectively electrically connected to the fourth connector, and the G wire is connected to the fifth connector. The utility model improves the sealing property and the connection strength between the electric wire and the sealing plug and improves the practicability of the wire harness.
Description
Technical Field
The utility model relates to the technical field of automobile wire harnesses, in particular to a tail lamp wire harness of a double-row wire injection molding sealing plug.
Background
In the prior art, the connection mode of the automobile wire harness sealing plug and the electric wire is that the sealing plug with the threading hole is firstly molded, then the electric wire passes through the threading hole of the sealing plug, a gap is reserved between the electric wire and the sealing plug, the electric wire and the sealing plug are easy to relatively move, the sealing performance cannot reach an ideal effect, the sealing effect of the sealing plug is weakened, the electric wire is easy to wear and age, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a tail lamp wire harness of a double-row wire injection molding sealing plug, which improves the sealing property and the connection strength between wires and the sealing plug and improves the practicability of the wire harness.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a tail lamp wire harness of a double-row wire injection molding sealing plug comprises a sealing plug, a first connector, a second connector, a third connector, a fourth connector and a fifth connector, two rows of electric wires penetrate through the sealing plug, the two rows of electric wires and the sealing plug are integrated by injection molding through putting the two rows of electric wires as inserts into a mold when the sealing plug is injected, the two rows of electric wires comprise an electric wire A, an electric wire B, an electric wire C, an electric wire D, an electric wire E, an electric wire F and an electric wire G, one ends of the two rows of electric wires are connected to a first connector, the other end of the A wire is connected to the second connector, the other end of the B wire is connected to the third connector, the other end of the wire C is connected to a second connector and a third connector after being branched, the wire D, the wire E and the wire F are electrically connected to a fourth connector, and the wire G is connected to a fifth connector.
The sealing plug comprises a columnar threading part and an annular plug body part which are arranged concentrically inside and outside, and a disc-shaped connecting part which is formed by bending and extending one end of the plug body part inwards and vertically and is connected to the outer wall of the threading part, wherein two rows of electric wires are integrally penetrated and connected on the threading part.
The F-wires include two, and both of the F-wires connect the first connector and the fourth connector in a twisted manner with each other.
And the other end of the D wire is connected to a fourth connector after branching.
The G electric wire is bundled and fixed through the binding buckle, the E electric wire, the F electric wire and the D electric wire are separated and then are connected to the electric wire of the fourth connector assembly, and the A electric wire, the B electric wire and the C electric wire are separated and then are connected to the electric wires of the second connector assembly and the third connector assembly.
The utility model has the beneficial effects that: improve sealing plug and two rows of electric wires for structure as an organic whole, put into the mould as the inserts through the sealing plug of moulding plastics promptly with two rows of electric wires and carry out the sealing plug again and mould plastics, when the sealing plug cooling back electric wire just by the parcel in the sealing plug, when having improved leakproofness between electric wire and sealing plug, improved the joint strength of electric wire and sealing plug, strengthened the practicality and the reliability of pencil.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the integrated structure of the sealing plug and the electric wire of the present invention;
fig. 3 is a structural view of the integrated structure of the sealing plug and the electric wire of the present invention.
In the figure: the plug comprises a sealing plug 1, a threading part 11, a plug body part 12, a connecting part 13, a groove 14, a first connector 2, an A wire 21, a B wire 22, a C wire 23, a D wire 24, an E wire 25, an F wire 26, a G wire 27, a U-shaped buckle 28, a binding buckle 29, a tape 291, a second connector 3, a third connector 4, a fourth connector 5, a fifth connector 6 and an error-proofing rib 7.
Detailed Description
The utility model is further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1 to 3, a tail light wiring harness of a double-row wire injection molding sealing plug comprises a sealing plug 1, a first connector 2, a second connector 3, a third connector 4, a fourth connector 5 and a fifth connector 6, wherein two rows of wires penetrate through the sealing plug 1, the two rows of wires and the sealing plug 1 are integrated by injection molding by putting the two rows of wires into a mold as inserts when the sealing plug is injection molded, the two rows of wires comprise an a wire 21, a B wire 22, a C wire 23, a D wire 24, an E wire 25, an F wire 26 and a G wire 27, the a wire 21 is two, the B wire 22, the C wire 23 and the D wire 24 are one, the E wire 25 is four, the G wire 27 is three, one end of the two rows of wires is connected to the first connector 2, and the other end of the a wire 21 is connected to the second connector 3, the other end of the B wire 22 is connected to the third connector 4, the other end of the C wire 23 is connected to the second connector 3 and the third connector 4 respectively after being split, the C wire 23 is split into two wires through a U-shaped buckle 28, the D wire 24, the E wire 25 and the F wire 26 are electrically connected to the fourth connector 5 respectively, and the G wire 27 is connected to the fifth connector 6. Two rows of electric wires and sealing plug 1's an organic whole set up, the two rows of electric wires of removing from wear to establish the installation, just the electric wire is worn to establish with sealing plug 1 seamless and is connected, has really guaranteed the connection reliability of electric wire and sealing plug 1 and sealing effect of sealing plug 1 to prevent that the pencil from weing.
The sealing plug 1 comprises a columnar threading part 11 and an annular plug body part 12 which are concentrically arranged inside and outside, and a disc-shaped connecting part 13 which is formed by vertically bending and extending one end of the plug body part 12 inwards and is connected to the outer wall of the threading part 11, wherein two rows of electric wires are integrally penetrated and connected on the threading part 11. As shown in fig. 2, the threading part 11 is shaped like a flat column, and the electric wires distributed in the width direction of the threading part 11 are arranged in one row, and the electric wires are distributed in two rows up and down. The whole body of the plug body part 12 is in a conical ring shape, the outer diameter of the plug body part is gradually reduced from one end far away from the connecting part 13 to the direction close to the connecting part 13, the outer wall of the plug body part 12 is sunken to form an annular groove 14, and through the structural design, the sealing plug 1 has good elastic deformation capacity, the sealing plug 1 is convenient to install in a matching mode between fittings, tight matching between the sealing plug 1 and the fittings is guaranteed, and sealing performance is further guaranteed.
The F wires 26 include two F wires 26, the two F wires 26 are connected to the first connector 2 and the fourth connector 5 in a mutual twisting manner, and external signal interference on the F wires 26 can be reduced by the mutual twisting manner of the F wires 26, so that stability and accuracy of signal transmission are ensured.
The other end of the D wire 24 is connected to the fourth connector 5 after being branched. The D-wires 24 are split into two by the U-shaped buckles 28.
The G electric wire (27) is tied up and fixed through a tie button (29), the E electric wire (25), the F electric wire (26) and the D electric wire (24) are separated and then are connected to the electric wire of the fourth connector (5) and are tied up and fixed through the tie button (29), and the A electric wire (21), the B electric wire (22) and the C electric wire (23) are separated and then are connected to the electric wires of the second connector (3) and the third connector (4) and are tied up and fixed through the tie button (29). The binding buckles (29) can fix the wires, prevent the wires from being wound, reduce friction of the wires caused by vibration and collision and ensure the service life.
In order to prevent the wire harness from being disordered and wound, the wires may be wrapped in a bundle using an adhesive tape 291 as necessary. Specifically, the electric wire between the sealing plug 1 and the first connector 2 is covered with the tape 291, one electric wire into which the B electric wire 22 and the C electric wire 23 are branched is covered with the tape 291, the other electric wire into which the a electric wire 21 and the C electric wire 23 are branched is covered with the tape 291, the two electric wires into which the D electric wire 24 is branched are covered with the E electric wires 25 and the F electric wires 26 with the tape 291, and the G electric wire 27 is covered with the tape 291.
The first connector 2, the second connector 3, the third connector 4, the fourth connector 5 and the fifth connector 6 are connectors with error-proof ribs 7, and the corresponding connectors are divided into areas with different terminal numbers through the error-proof ribs 7, so that the plugging direction can be distinguished quickly, and plugging errors can be prevented.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a tail lamp pencil of sealing plug is moulded plastics to double electric wire, includes sealing plug (1), first connector (2), second connector (3), third connector (4), fourth connector (5) and fifth connector (6), its characterized in that: wear to be equipped with two rows of electric wires on sealing plug (1), two rows electric wire and sealing plug (1) are through putting into the mould as the inserts when moulding plastics the sealing plug and mould plastics and combine as an organic whole, two rows the electric wire includes A electric wire (21), B electric wire (22), C electric wire (23), D electric wire (24), E electric wire (25), F electric wire (26) and G electric wire (27), two rows the one end of electric wire all is connected to first connector (2), A electric wire (21) other end is connected to second connector (3), B electric wire (22) other end is connected to third connector (4), C electric wire (23) other end is connected to second connector (3), third connector (4) respectively after the branch line, D electric wire (24), E electric wire (25) and F electric wire (26) are connected to fourth connector (5) respectively, the G wire (27) is connected to a fifth connector (6).
2. The tail light wiring harness of the double-row wire injection molding sealing plug as claimed in claim 1, characterized in that: the sealing plug (1) comprises a columnar threading part (11) and an annular plug body part (12) which are arranged concentrically inside and outside, and a disc-shaped connecting part (13) which is formed by bending and extending one end of the plug body part (12) inwards and vertically and is connected to the outer wall of the threading part (11), wherein two rows of electric wires are integrally penetrated and connected on the threading part (11).
3. The tail light wiring harness of the double-row wire injection molding sealing plug as claimed in claim 1, characterized in that: the F-shaped electric wire (26) comprises two, and the two F-shaped electric wires (26) are connected with the first connector (2) and the fourth connector (5) in a mutual twisting mode.
4. The tail light wiring harness of the double-row wire injection molding sealing plug as claimed in claim 1, characterized in that: the other end of the D wire (24) is connected to a fourth connector (5) after being branched.
5. The tail light wiring harness of the double-row wire injection molding sealing plug as claimed in claim 1, characterized in that: the G electric wire (27) is tied up and fixed through a tie button (29), the E electric wire (25), the F electric wire (26) and the D electric wire (24) are separated and then are connected to the electric wire of the fourth connector (5) and are tied up and fixed through the tie button (29), and the A electric wire (21), the B electric wire (22) and the C electric wire (23) are separated and then are connected to the electric wires of the second connector (3) and the third connector (4) and are tied up and fixed through the tie button (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122436325.2U CN215929466U (en) | 2021-10-11 | 2021-10-11 | Tail lamp wire harness of double-row wire injection molding sealing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122436325.2U CN215929466U (en) | 2021-10-11 | 2021-10-11 | Tail lamp wire harness of double-row wire injection molding sealing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215929466U true CN215929466U (en) | 2022-03-01 |
Family
ID=80407248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122436325.2U Active CN215929466U (en) | 2021-10-11 | 2021-10-11 | Tail lamp wire harness of double-row wire injection molding sealing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215929466U (en) |
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2021
- 2021-10-11 CN CN202122436325.2U patent/CN215929466U/en active Active
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