CN211859001U - Automobile wire harness - Google Patents
Automobile wire harness Download PDFInfo
- Publication number
- CN211859001U CN211859001U CN202020605863.2U CN202020605863U CN211859001U CN 211859001 U CN211859001 U CN 211859001U CN 202020605863 U CN202020605863 U CN 202020605863U CN 211859001 U CN211859001 U CN 211859001U
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- China
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- connecting portion
- terminal
- insulating
- connecting part
- thread
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Abstract
The utility model relates to a pencil production field especially relates to an automobile wire harness, including terminal, connecting portion, insulating overcoat and inside electric wire, connecting portion are empty section of thick bamboo structure, and inside the insulating overcoat parcel was electric wire, inside the insulating overcoat passed and let in the terminal from connecting portion one end, the other end connecting terminal of connecting portion, the insulating overcoat passes through the insulating overcoat external screw thread and is connected with the one end screw-thread fit of connecting portion, and the other end of connecting portion passes through the connecting portion external screw thread and is connected with terminal screw-thread fit. The utility model provides a car wiring harness is because connecting portion respectively with insulating overcoat and terminal screw-thread fit, so convenient dismantlement is overhauld.
Description
Technical Field
The utility model relates to a pencil production field especially relates to an automobile wire harness.
Background
The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness refers to a component for connecting a circuit by bundling a contact terminal punched by a copper material and a wire cable after the contact terminal is pressed and connected with the wire cable, and then an insulator is molded and pressed outside or a metal shell is added outside, so that the existing automobile wire harness is connected with the terminal and the connecting part between the insulating outer sleeves in an adhering mode or integrally cast, the circuit in the terminal is inconvenient to overhaul when in failure, and only a new wire harness can be replaced, so that the cost is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a convenient car wiring harness who overhauls is provided. The utility model discloses a realize through following technical scheme:
the utility model provides an automobile wire harness, includes terminal, connecting portion, insulating overcoat and inside electric wire, connecting portion are empty section of thick bamboo structure, insulating overcoat parcel inside electric wire, insulating overcoat follows connecting portion one end is passed and is let in inside the terminal, the other end of connecting portion is connected the terminal, the outer wall of insulating overcoat is provided with insulating overcoat external screw thread, and the outer wall of connecting portion is provided with the connecting portion external screw thread, insulating overcoat passes through insulating overcoat external screw thread with the one end screw-thread fit connection of connecting portion, the other end of connecting portion passes through the connecting portion external screw thread with terminal screw-thread fit connection.
Furthermore, connecting portion (3) are the plastic material, insulating overcoat (2) are PE cable material.
Furthermore, the connecting part external thread (4) and the insulating outer sleeve external thread (6) are arranged into a clockwise thread, and the other is an anticlockwise thread.
Beneficial effects of the utility model
The utility model provides a car pencil is because connecting portion respectively with insulating overcoat and terminal screw-thread fit, so conveniently dismantle and overhaul, when circuit trouble in the terminal, can also only change the terminal through twisting connecting portion precession electric wire, has avoided the cost wasting phenomenon that the trouble just must change whole car pencil, and is further, and connecting portion are the plastic material, insulating overcoat is PE cable material, can practice thrift the cost, and is further, the connecting portion external screw thread with insulating overcoat external screw thread sets up to one for clockwise screw thread, and another is anticlockwise screw thread, and it is more convenient to dismantle the terminal like this.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1 is an inner wire, 2 is an insulating sleeve, 3 is a connecting part, 4 is an external thread of the connecting part, 5 is a terminal, and 6 is an external thread of the insulating sleeve.
Detailed Description
As shown in figure 1, the utility model provides an automobile wire harness, which comprises a terminal 5, a connecting part 3, an insulating coat 2 and an internal electric wire 1, wherein the connecting part 3 is of a hollow cylinder structure, the insulating coat 2 wraps the internal electric wire 1, the insulating coat 2 passes through one end of the connecting part 3 and is led into the terminal 5, the other end of the connecting part 3 is connected with the terminal 5, the insulating coat 2 is in threaded fit connection with one end of the connecting part 3 through an insulating coat external thread 6, the other end of the connecting part 3 is in threaded fit connection with the terminal 5 through a connecting part external thread 4, when one internal wire 1 in the terminal 5 is broken, the insulating outer sleeve 2 is twisted to ensure that the internal wire 1 introduced into the terminal 5 has sufficient length so as to conveniently lap the broken internal wire 1, when the shell of the terminal 5 is damaged and failed, the connecting part 3 is screwed to remove the damaged terminal 5 and replace the terminal 5 with a new one. The connecting part external thread and the insulating outer sleeve external thread are arranged into a clockwise thread and a counterclockwise thread. The connecting part 3 can be screwed more conveniently, and the collision phenomenon of the terminal 5 and the insulating outer sleeve 2 when the connecting part 3 is rotated is avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. An automobile wire harness includes a terminal (5), a connecting portion (3), an insulating sheath (2) and an inner wire (1), the connecting part (3) is of a hollow cylinder structure, the insulating outer sleeve (2) wraps the inner wire (1), the insulating outer sleeve (2) penetrates through one end of the connecting part (3) and is introduced into the terminal (5), the other end of the connecting part (3) is connected with the terminal (5), it is characterized in that the outer wall of the insulating outer sleeve (2) is provided with an insulating outer sleeve external thread (6), the outer wall of the connecting part (3) is provided with a connecting part external thread (4), the insulating outer sleeve (2) is in threaded fit connection with one end of the connecting part (3) through the insulating outer sleeve external thread (6), the other end of the connecting part (3) is in threaded fit connection with the terminal (5) through the connecting part external thread (4).
2. The automotive wire harness as claimed in claim 1, wherein the connecting portion (3) is made of plastic and the insulating sheath (2) is made of PE cable material.
3. The automotive wire harness as claimed in claim 1, characterized in that the connecting portion external thread (4) and the insulating sheath external thread (6) are provided as a clockwise thread and a counterclockwise thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605863.2U CN211859001U (en) | 2020-04-21 | 2020-04-21 | Automobile wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605863.2U CN211859001U (en) | 2020-04-21 | 2020-04-21 | Automobile wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859001U true CN211859001U (en) | 2020-11-03 |
Family
ID=73177370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020605863.2U Active CN211859001U (en) | 2020-04-21 | 2020-04-21 | Automobile wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859001U (en) |
-
2020
- 2020-04-21 CN CN202020605863.2U patent/CN211859001U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |