CN220220638U - Special wire protection box for vehicle door wire harness and vehicle - Google Patents
Special wire protection box for vehicle door wire harness and vehicle Download PDFInfo
- Publication number
- CN220220638U CN220220638U CN202321785733.1U CN202321785733U CN220220638U CN 220220638 U CN220220638 U CN 220220638U CN 202321785733 U CN202321785733 U CN 202321785733U CN 220220638 U CN220220638 U CN 220220638U
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- door
- vehicle
- wire harness
- box
- wire
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- 238000004804 winding Methods 0.000 claims description 19
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a special wire protection box for a vehicle door wire harness and a vehicle, and belongs to the technical field of automobile design and manufacture. The wire protection box can fix the wire harness allowance, so that the wire harness is more regular, the problem that the wire harness is easy to be extruded by mounting points of the guard plates due to overlong wire harness is avoided, and abnormal sound cannot be generated due to overlong wire harness.
Description
Technical Field
The utility model belongs to the technical field of automobile design and manufacture, and particularly relates to a special wire protection box for a vehicle door wire harness and a vehicle.
Background
Along with the development of vehicle industry and the continuous upgrading of market consumption level, the functions of vehicle are more and more powerful, the return circuit of vehicle pencil is also more and more, and the pencil is arranged the degree of difficulty and is increased, in order to improve market competitiveness, the vehicle manufacturing industry is more and more focused on the installation of vehicle pencil is fixed to make whole car environment clean and tidy, the maintenance of vehicle of being convenient for.
As a flexible body, a wire harness is often required to be protected by adding a wire protection box to the wire harness in order to reliably avoid surrounding moving parts, high-temperature parts, sharp parts or the like in a complex environment. The conventional wire protecting box is shown in fig. 1, and the conventional wire protecting box only has the function of protecting the fixed wire harness, is used when the clearance between the wire protecting box and the periphery is insufficient and the periphery is at risk of scratch, occupies a large space, cannot be flexibly used, and has no functions of shrinking the wire harness and storing the wire harness.
Disclosure of Invention
The utility model aims to provide a special wire protection box for a vehicle door wire harness and a vehicle, which can fix the wire harness allowance, enable the wire harness to be more regular, avoid the problem that the wire harness is easy to be extruded by mounting points of a guard board because of overlong wire harness, and avoid abnormal sound because of overlong wire harness.
In order to achieve the above purpose, the utility model provides a special wire protection box for a vehicle door wire harness, which comprises a box body, wherein a connector and a wire winding box are arranged in the box body, the connector is connected with the wire harness, the wire harness is positioned in the box body, the part of the wire harness, which is positioned in the box body, is surrounded outside the wire winding box, a winding core structure is arranged in the wire winding box, a fixed shaft is arranged at the central position of the winding core structure, and a locking structure is arranged beside the fixed shaft.
Further, the locking structure is arranged at the edge part in the box body.
Further, the box body comprises an upper cover and a bottom cover, wherein the upper cover is provided with a clamping structure, and the upper cover is matched and installed with the bottom cover through the clamping structure.
Further, the upper cover and the bottom cover are also fixed by bolts.
Further, the lower part of the bottom cover is provided with a buckle, and the wire protection box is fixed on the vehicle door in a clamping mode through the buckle.
Further, the fixed shaft, the bottom cover and the buckle are of an integrated structure.
Further, the winding core structure is a winding sheet spring structure.
The utility model also provides a vehicle, which comprises a vehicle door and the special wire protection box for the vehicle door wire harness.
Further, a buckling hole is formed in the vehicle door and is used for being connected with the buckling in a clamping mode.
Further, a switch is arranged on a door guard plate of the vehicle door, and the switch is used for being connected with the connector.
Compared with the prior art, according to the special wire protection box for the vehicle door wire harness and the vehicle, the winding core structure is arranged in the winding box, the fixed shaft is arranged at the center of the winding core structure, and the locking structure is arranged at one side of the fixed shaft and at the edge part in the box body. Through the cooperation of above-mentioned roll up core structure, dead axle, locking structure etc. can be fixed the pencil surplus effectively for the pencil is arranged more regularly, effectively avoids the abnormal sound that the pencil installation surplus overlength arouses, can also effectively avoid the pencil to scatter and exist door guard board mounting point and withhold the risk of pencil.
Drawings
Fig. 1 is a schematic structural view of a prior art cord protection case;
FIG. 2 is an exploded view of the structure of the special wire-protecting box for the vehicle door harness of the present utility model;
FIG. 3 is a schematic view showing the internal detailed structure of the door harness-dedicated grommet according to the present utility model;
FIG. 4 is a perspective view of the door harness specific wire guard box of the present utility model;
FIG. 5 is a schematic view showing the manner in which the upper and lower housings of the special wire-protecting box for a door harness of the present utility model are fixed;
fig. 6 is a schematic view showing a state in which a wire-protecting box for a door harness of the present utility model is fitted to a door.
The main reference numerals illustrate:
1-upper cover, 2-bottom, 3-core structure, 4-dead structure, 5-connector, 6-pencil, 7-bolt, 8-dead axle, 9-buckle, 10-reel box.
Detailed Description
The following detailed description of specific embodiments of the utility model is, but it should be understood that the utility model is not limited to specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
As shown in fig. 2 to 4, which are structural exploded views, internal detailed structural schematic views and three-dimensional assembly views of the special wire protection box for the vehicle door wire harness of the utility model, the special wire protection box for the vehicle door wire harness of the utility model comprises a box body, wherein a connector 5 and a wire coiling box 10 are arranged in the box body, the connector 5 is connected with a wire harness 6, a part of the wire harness 6 positioned in the box body surrounds the wire coiling box 10, a winding core structure 3 is arranged in the wire coiling box 10, a fixed shaft 8 is arranged at the central position of the winding core structure 3, and a locking structure 4 is arranged beside the fixed shaft 8 and at the edge part in the box body. The installation allowance reserved by the wire harness 6 is wound on the winding core structure 3 in advance, the winding core structure 3 is a winding sheet spring structure, and the winding core structure 3 can automatically rebound when the locking structure 4 is released; during installation, enough wire harnesses 6 are drawn out, one end of each wire harness 6 is provided with a connector 5, after the connector 5 is installed and fixed, the redundant wire harnesses 6 are put back, and the locking structure 4 is slid to lock the wire harnesses 6.
Fig. 5 is a schematic diagram showing the fixing modes of the upper and lower shells of the special wire protection box for the vehicle door wire harness 6, wherein the box body comprises an upper cover 1 and a bottom cover 2, the upper cover 1 is provided with a clamping structure, the upper cover 1 and the bottom cover 2 are mounted in a matched manner through the clamping structure, meanwhile, the upper cover 1 and the bottom cover 2 are mounted and fixed through bolts 7, the fixing between the upper cover 1 and the bottom cover 2 is realized through the double connection mode of the clamping structure and the bolts 7, and the connection reliability of the upper cover 1 and the bottom cover 2 is improved. Before the upper cover 1 is installed, the locking structure 4 at the edge part is needed to be buckled, and finally the upper cover 1 is matched with the bottom cover 2 through a clamping structure, and the installation is completed by tightening the bolts 7.
In some embodiments of the present utility model, the lower part of the bottom cover 2 is provided with the buckle 9, the wire protection box is fixed on the vehicle door in a clamping manner through the buckle 9, the fixed shaft 8 and the bottom cover 2 and the buckle 9 are in an integral structure, further, the fixed shaft 8 and the bottom cover 2 and the buckle 9 are in an integral injection molding integral structure, through the arrangement of the integral structure, the fixed shaft 8 and the bottom cover 2 and the buckle 9 can be firmly fixed, and the integral structural stability of the wire protection box in the process of withdrawing and replacing the wire harness 6 is improved.
When the wire harness 6 of the car door needs to reserve the installation allowance, the wire protection box of the utility model can be fixed on the car door in a clamping manner through the buckle 9, the installation allowance reserved by the wire harness 6 is wound on the winding core structure 3 in advance, and the winding core structure 3 can automatically rebound when the locking structure 4 is released; when the wire harness 6 is installed, after the connector 5 is installed, enough wire harnesses 6 are drawn out, the redundant wire harnesses 6 are put back and the locking structure 4 is slid to lock the wire harnesses 6.
According to the special wire protection box for the vehicle door wire harness 6, the wire harness 6 allowance can be effectively fixed, so that the wire harness 6 is distributed more regularly, abnormal sound caused by overlong wire harness 6 installation allowance can be effectively avoided, and the risk that the wire harness 6 is scattered and the wire harness 6 is buckled by door guard plate installation points can be effectively avoided.
Fig. 6 is a schematic diagram of the mated state of the special wire protecting box for the door harness 6 and the door of the utility model, and the utility model provides a vehicle, which comprises a door and the special wire protecting box for the door harness 6. Be provided with the buckle hole on the door, the size of buckle hole is 712mm, and the buckle hole is used for being connected with buckle 9 block, is provided with the switch on the door backplate of door, and the switch is used for being connected with connector 5.
The wire protection box is mounted in a matched manner through the self-contained buckle 9 and the buckle hole of the vehicle door, the wire harness 6 is mounted on the switch on the door guard board in a butt joint manner through the connector 5, after the wire harness 6 is connected with the switch, the button of the locking structure 4 is shifted, the locking structure 4 is locked and then is spliced with the switch, when the vehicle door and the door guard board are fastened, the button of the locking structure 4 is released, the wire harness 6 is automatically retracted, the natural allowance of the wire harness 6 is reserved outside the wire protection box, and the tightening is avoided.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a special line box of protecting of door pencil, its characterized in that, includes the box body, be provided with connector (5) and spiral box (10) in the box body, connector (5) are connected with pencil (6), be located in pencil (6) the part of box body is enclosed spiral box (10) outside, spiral box (10) inside is provided with a roll core structure (3), the central point of a roll core structure (3) is provided with dead axle (8) be provided with dead lock structure (4) by one side of dead axle (8).
2. The door harness-dedicated grommet according to claim 1, wherein the lock structure (4) is provided at an edge portion in the case.
3. The special wire protection box for the vehicle door wire harness, according to claim 1, characterized in that the box body comprises an upper cover (1) and a bottom cover (2), wherein the upper cover (1) is provided with a clamping structure, and the upper cover (1) is mounted in a matched manner with the bottom cover through the clamping structure.
4. The special wire protection box for the vehicle door wire harness according to claim 3, wherein the upper cover (1) and the bottom cover (2) are also installed and fixed through bolts (7).
5. The special wire protection box for the vehicle door wire harness according to claim 3, wherein a buckle (9) is arranged at the lower part of the bottom cover (2), and the wire protection box is fixed on the vehicle door in a clamping manner through the buckle (9).
6. The special wire protection box for the vehicle door wire harness according to claim 5, wherein the fixed shaft (8) is of an integral structure with the bottom cover (2) and the buckle (9).
7. The door harness dedicated wire protection box according to claim 1, wherein the winding core structure (3) is a coil spring structure.
8. A vehicle comprising a door and the door harness-dedicated grommet as set forth in any one of claims 1 to 7.
9. Vehicle according to claim 8, characterized in that the door is provided with a snap hole for snap connection with the snap (9).
10. The vehicle according to claim 8, characterized in that a switch is provided on a door trim of the vehicle door, which switch is intended to be connected with the connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785733.1U CN220220638U (en) | 2023-07-07 | 2023-07-07 | Special wire protection box for vehicle door wire harness and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785733.1U CN220220638U (en) | 2023-07-07 | 2023-07-07 | Special wire protection box for vehicle door wire harness and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220220638U true CN220220638U (en) | 2023-12-22 |
Family
ID=89189066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321785733.1U Active CN220220638U (en) | 2023-07-07 | 2023-07-07 | Special wire protection box for vehicle door wire harness and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220220638U (en) |
-
2023
- 2023-07-07 CN CN202321785733.1U patent/CN220220638U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |