CN216969559U

CN216969559U - New energy automobile pencil fixed plate

Info

Publication number: CN216969559U
Application number: CN202122315440.4U
Authority: CN
Inventors: 肖红; 徐燕
Original assignee: Urban Vocational College of Sichuan
Current assignee: Urban Vocational College of Sichuan
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-07-15
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a wiring harness fixing plate of a new energy automobile, which comprises a base plate and a cover plate, wherein a channel for placing a wiring harness is formed after the cover plate and the base plate are covered, a plurality of support plate assemblies are arranged in the channel along the length direction, each support plate assembly comprises a first support plate and a second support plate which are fixedly arranged on the base plate, the first support plate and the second support plate are arranged at intervals along the width direction of the base plate, circular arc-shaped wiring clamping grooves are formed in the first support plate and the second support plate, a through opening is formed in one side, facing the cover plate, of each wiring clamping groove, the width of each opening is smaller than the circular arc diameter of each wiring clamping groove, a plurality of clamping blocks corresponding to the support plate assemblies are arranged on the cover plate, the clamping blocks are clamped into the interval areas of the first support plate and the second support plate in an interference fit mode, and a plurality of mounting holes for connecting with an automobile body are formed in the base plate. The utility model can prevent the wire harness from loosening, has better protection effect on the wire harness, and has high wire harness arrangement efficiency.

Description

New energy automobile pencil fixed plate

Technical Field

The utility model relates to the technical field of new energy automobiles, in particular to a wire harness fixing plate of a new energy automobile.

Background

In recent years, under the pressure of energy and environmental protection, new energy automobiles are rapidly developed. At present, new energy automobiles commonly seen in domestic markets are mainly hybrid automobiles and electric automobiles. The electric control degree of the new energy automobile is higher, particularly the electric automobile, the electronic function of the automobile is complex, and the wiring harnesses in the automobile are more distributed. Need avoid influencing other parts of car when new energy automobile pencil arranges, mainly arrange the pencil on the automobile body through adopting pencil clamp and nylon ribbon at present, but in the in-service use process, the pencil still can take place the pine and take off the condition, and the pencil after the pine takes off receives peripheral part to influence to produce easily and damages. Simultaneously, need install a plurality of pencil clamps and nylon ribbon among the above-mentioned pencil arrangement mode for pencil arrangement efficiency is also lower, also is not convenient for the change and the maintenance work in later stage moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: to present new energy automobile pencil arrange the problem that takes place the pine easily to take off and arrange inefficiency, provide a new energy automobile pencil fixed plate, adopt this fixed plate to arrange the pencil, can prevent that the pencil from taking place the pine and take off, pencil arrangement efficiency is high moreover.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a new energy automobile pencil fixed plate, includes base plate and apron, the apron closes the back with the base plate lid and forms the passageway of placing the pencil, be equipped with a plurality of extension board subassemblies, every along length direction in the passageway extension board subassembly is including fixed first extension board and the second extension board of locating on the base plate, first extension board and second extension board set up along base plate width direction interval, all be equipped with convex card wire casing on first extension board and the second extension board, the card wire casing is equipped with the opening that link up towards one side of apron, just open-ended width is less than card wire casing circular arc diameter, be equipped with a plurality of joint pieces that correspond with each extension board subassembly on the apron, the joint piece is gone into in the interval area of first extension board and second extension board through interference fit mode card, be equipped with a plurality of mounting holes that are used for with the automobile body coupling on the base plate.

When the wiring harness clamping device is used, the base plate is connected with a vehicle body through the mounting hole, each wiring harness is respectively placed into the wire clamping grooves of the first support plate and the second support plate through the opening, the cover plate and the base plate are covered to clamp the clamping blocks on the cover plate into the spaced areas of the first support plate and the second support plate, and then one side of the first support plate, which is opposite to the second support plate, is extruded and deformed towards the center direction of the wire clamping grooves, so that the wiring harnesses are clamped and fixed, the wiring harnesses can be prevented from loosening, the wiring harnesses have a good protection effect, the wiring harness arrangement efficiency is high, meanwhile, the cover plate and the base plate can be repeatedly installed and disassembled, and the later-stage replacement and maintenance work is facilitated.

As a preferable scheme of the utility model, the cross section of the base plate is U-shaped, the sides of the first support plate and the second support plate, which are deviated from each other, are abutted against the inner side surface of the base plate, and two sides of the cover plate are provided with baffle plates matched with the outer side surface of the base plate. So set up, cover the back mutually with the base plate at the apron, can avoid first extension board and second extension board to deviate from one side to keeping away from card wire casing center direction and warp and arouse the unable chucking's of pencil the condition, the baffle and the base plate lateral surface of apron both sides cooperate simultaneously, can also increase the engaging force between apron and the base plate, and then avoid apron and base plate to separate easily.

In a preferred embodiment of the present invention, the central angle corresponding to the opening width is 60 ° to 90 °. The central angle corresponding to the opening is set to be 60-90 degrees, so that the difficulty in putting the wire harness into the wire clamping groove due to the too narrow opening can be avoided, and the insufficient clamping force of the wire harness caused by the too wide opening can be avoided.

As the preferable scheme of the utility model, the opening is in the shape of an inverted splayed shape, so that the guide effect is realized when the wiring harness is placed in, and the wiring harness is placed in more easily and more easily in a labor-saving manner.

As a preferable scheme of the utility model, the opposite sides of the first support plate and the second support plate are provided with the chamfer surfaces, so that when the cover plate and the base plate are covered, the clamping block on the cover plate is clamped into the spaced area of the first support plate and the second support plate.

As a preferable scheme of the present invention, contact surfaces of the clamping block with the first support plate and the second support plate are conical surfaces. So set up, played wedge effect when joint piece and first extension board, second extension board contact to it is better to first extension board and second extension board extrusion deformation effect.

As a preferred scheme of the utility model, the first support plate, the second support plate and the substrate are integrally formed, so that the overall structural performance is better, and the mass production is convenient to realize.

As the preferred scheme of the utility model, the clamping blocks and the cover plate are integrally formed, so that the batch production is convenient to realize.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

Drawings

Fig. 1 is a front view of a wiring harness fixing plate of a new energy automobile.

Fig. 2 is a top view of the substrate of fig. 1.

Fig. 3 is a bottom view of the cover plate of fig. 1.

FIG. 4 is a cross-sectional view of the cover plate and the base plate of the present invention.

The mark in the figure is: the structure comprises a base plate 1, a cover plate 2, a first support plate 3, a second support plate 4, a wire clamping groove 5, an opening 6, a clamping block 7, a mounting hole 8, a baffle plate 9, a wire distributing hole 10 and a rubber sleeve 11.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Examples

The embodiment provides a new energy automobile wire harness fixing plate;

as shown in fig. 1 to 4, the new energy automobile wire harness fixing plate in this embodiment includes a base plate 1 and a cover plate 2, the cover plate 2 and the base plate 1 are covered to form a channel for placing a wire harness, a plurality of support plate assemblies are uniformly arranged in the channel along a length direction, each support plate assembly includes a first support plate 3 and a second support plate 4 fixedly arranged on the base plate 1, the first support plate 3 and the second support plate 4 are arranged at intervals along a width direction of the base plate 1, circular arc-shaped wire clamping grooves 5 are respectively arranged on the first support plate 3 and the second support plate 4, a through opening 6 is arranged on one side of the wire clamping groove 5 facing the cover plate 2, a width of the opening 6 is smaller than a circular arc diameter of the wire clamping groove 5, a plurality of clamping blocks 7 corresponding to the support plate assemblies are arranged on the cover plate 2, the clamping blocks 7 are clamped into an interval area between the first support plate 3 and the second support plate 4 in an interference fit manner, the base plate 1 is provided with a plurality of mounting holes 8 for connecting with a vehicle body.

In this embodiment, the cross-section of the base plate 1 is u-shaped, the sides of the first support plate 3 and the second support plate 4 that are away from each other abut against the inner side of the base plate 1, and the two sides of the cover plate 2 are provided with a baffle 9 that is matched with the outer side of the base plate 1. So set up, cover the back mutually with the base plate at the apron, can avoid first extension board and second extension board to deviate from one side to keeping away from card wire casing center direction and warp and arouse the unable chucking's of pencil the condition, the baffle and the base plate lateral surface of apron both sides cooperate simultaneously, can also increase the engaging force between apron and the base plate, and then avoid apron and base plate to separate easily.

In this embodiment, the central angle corresponding to the width of the opening 6 is 60 ° to 90 °. The central angle corresponding to the opening is set to be 60-90 degrees, so that the difficulty in putting the wire harness into the wire clamping groove due to the too narrow opening can be avoided, and the insufficient clamping force of the wire harness caused by the too wide opening can be avoided.

In this embodiment, opening 6 is the shape of the font of falling the splayed for can play the guide effect when putting into the pencil, make putting into of pencil light laborsaving more.

In this embodiment, the opposite sides of the first support plate 3 and the second support plate 4 are provided with the chamfer surfaces, so that when the cover plate is covered with the substrate, the chamfer surfaces can guide the clamping blocks on the cover plate, and the clamping blocks can be clamped into the spaced areas of the first support plate and the second support plate more conveniently.

In this embodiment, the contact surfaces of the clamping block 7 with the first support plate 3 and the second support plate 4 are conical surfaces. So set up, played wedge effect when joint piece and first extension board, second extension board contact to it is better to first extension board and second extension board extrusion deformation effect.

In this embodiment, the first support plate 3, the second support plate 4 and the substrate 1 are integrally formed, so that the overall structural performance is better, and the mass production is conveniently realized. The clamping blocks 7, the baffle plates 9 and the cover plate 2 are integrally formed, and batch production is conveniently realized. Further, the base plate 1 and the cover plate 2 are both made of PVC materials.

In this embodiment, the mounting hole 8 is a kidney-shaped hole. The mounting hole is arranged to be the waist-shaped hole, so that the position of the substrate along the length direction can be adjusted, the position error of the prefabricated hole in the vehicle body is made up, and the convenience and the efficiency of wiring harness arrangement are improved.

In this embodiment, a plurality of wire dividing holes 10 are further formed in two sides of the substrate 1, and the wire dividing holes 10 are uniformly arranged along the length direction of the substrate 1 and staggered from the positions of the support plate assemblies. An annular rubber sleeve 11 is arranged in the branching hole 10 to protect the wiring harness branched from the branching hole from being abraded with the branching hole.

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 present invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a new energy automobile pencil fixed plate, its characterized in that, includes base plate and apron, the apron closes the back with the base plate lid and forms the passageway of placing the pencil, be equipped with a plurality of extension board subassemblies, every along length direction in the passageway extension board subassembly is including fixed first extension board and the second extension board of locating on the base plate, first extension board and second extension board set up along base plate width direction interval, all be equipped with convex card wire casing on first extension board and the second extension board, the card wire casing is equipped with the opening that link up towards one side of apron, just open-ended width is less than card wire casing circular arc diameter, be equipped with a plurality of joint pieces that correspond with each extension board subassembly on the apron, the joint piece is gone into in the interval area of first extension board and second extension board through interference fit mode card, be equipped with a plurality of mounting holes that are used for with the automobile body coupling on the base plate.

2. The new energy automobile wire harness fixing plate as claimed in claim 1, wherein the cross-section of the base plate is u-shaped, the sides of the first and second support plates that are away from each other abut against the inner side of the base plate, and two sides of the cover plate are provided with baffles that are matched with the outer side of the base plate.

3. The new energy automobile wire harness fixing plate as claimed in claim 1 or 2, wherein a central angle corresponding to the opening width is 60 ° to 90 °.

4. The new energy automobile wire harness fixing plate as claimed in claim 3, wherein the opening is in an inverted-splayed shape.

5. The new energy automobile wire harness fixing plate as claimed in claim 1 or 2, wherein a chamfer is formed on one side of the first support plate, which is opposite to the side of the second support plate.

6. The new energy automobile wire harness fixing plate as claimed in claim 5, wherein contact surfaces of the clamping blocks with the first support plate and the second support plate are conical surfaces.

7. The new energy automobile wire harness fixing plate as claimed in claim 1 or 2, wherein the first support plate, the second support plate and the base plate are integrally formed.

8. The new energy automobile wire harness fixing plate as claimed in claim 1 or 2, wherein the clamping block and the cover plate are integrally formed.