Novel wire harness protection plate

Abstract

The utility model provides a novel wire harness guard board, which comprises a plurality of modularized guard board units, one end of each guard board unit is provided with a female clamping block, and the other end of each guard board unit is provided with a male clamping block matched with the female clamping block and used for being spliced with the adjacent guard board unit. According to the utility model, the modularized protection plate unit bodies can be conveniently and rapidly assembled into the automobile wire harness protection plate, the design form of the existing automobile protection plate is changed, common protection plate data, tools and protection plates are stored, and the production efficiency is improved; through the design and development of a standardized module, the development cost can be reduced, the development period is greatly shortened, meanwhile, the unit price of a product is reduced, and the profit of a developer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harnesses, in particular to a new type of wire harness guard plate. Background Art

[0002] With the development of automotive electronics and electrification, the functions of the whole vehicle are increasing, and the corresponding circuits are also increasing. The space for wiring harness layout is getting smaller and smaller, and the application of wiring harness guards will increase. Due to the limited environment assembly, more and more customized guards need to be applied to the wiring harness. The design and development of the molding mold of each guard plate has a long cycle. At the same time, the customized design will make it impossible to achieve universal injection molds for the guard plates. Customized design and development are required. The mold cost of the entire guard plate development process accounts for a high proportion, and the guard plate with a long development cycle directly affects the development cycle of the entire project. During the development process, the guard plate needs to be designed and verified through multiple stages such as 3D printing, soft film, and hard film. The design verification cycle takes a long time of development, and the stability of the quality of the newly developed guard plate also requires a verification cycle, which is not conducive to the rapid development of the project.

[0003] The Chinese utility model with a publication date of 2021.09.14 and a publication number of CN214189558U discloses a wiring harness guard plate, including a U-shaped partition body surrounded by two plate side walls and a bottom plate, the U-shaped channel of the U-shaped partition body forms a wiring harness channel for arranging the automotive wiring harness, and the two end ports of the U-shaped partition body respectively form the inlet and outlet of the wiring harness channel, and the U-shaped partition body includes four independent U-shaped partition body units respectively used to be fixed to different positions on the curved beam sheet metal, and the plate side walls of each U-shaped partition body unit are respectively provided with connecting ears for connecting to the curved beam sheet metal, and the connecting ears are provided with fixing holes. Although the patent also provides connecting ears, this structure is not conducive to quickly connecting multiple modular guard plate units into an integral guard plate. Summary of the invention

[0004] In view of the above-mentioned technical problems, the utility model proposes a new type of wire harness guard plate, which is used to solve the problem of lack of modular guard plate units that can be quickly spliced ​​in the prior art.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A new type of wire harness guard plate includes a plurality of modular guard plate units, one end of the guard plate unit is provided with a female clamping block, and the other end is provided with a male clamping block that cooperates with the female clamping block for splicing with adjacent guard plate units. The utility model facilitates rapid assembly into automobile wire harness guard plates through modular guard plate units, changes the existing automobile guard plate design form, reserves commonly used guard plate data, tooling and guard plates, and improves production efficiency; through the design and development of standardized modules, the development cost can be reduced, the development cycle can be greatly shortened, and the unit price of the product can also be reduced, thereby increasing the profit of the developer.

[0007] Furthermore, the guard plate unit body includes a straight guard plate unit body and a folding guard plate unit body, and the straight guard plate unit body or the folding guard plate unit body and the straight guard plate unit body and / or the folding guard plate unit body can be spliced ​​into a wire harness guard plate.

[0008] Furthermore, the guard plate unit body comprises a bottom and side walls arranged on both sides of the bottom; the female snap-in block and / or the male snap-in block are arranged on the edge of the side wall of the guard plate unit body.

[0009] Furthermore, the female snap-in block and / or the male snap-in block are vertically connected to the side wall of the guard plate unit body.

[0010] Furthermore, the male snap-in block is connected to the upper end of the side wall of the guard plate unit body through an extension block so that the male snap-in block can extend to the top of the female snap-in block of the adjacent guard plate unit body.

[0011] Furthermore, the male clamping block is overlapped with the female clamping block.

[0012] Furthermore, the female clamping block is provided with a clamping hole, and the male clamping block is provided with a clamping column which can be inserted into the clamping hole.

[0013] Furthermore, an L-shaped structure is provided at the end of the guard plate unit body, and the L-shaped recess of the L-shaped structure faces outward so as to form a U-shaped clamping structure between adjacent guard plate unit bodies.

[0014] Furthermore, an assembly clamping block which can be clamped with the U-shaped clamping structure is provided in cooperation with the U-shaped clamping structure.

[0015] Furthermore, the assembly clamping block is provided with a groove structure which fits with the vertical part of the U-shaped clamping structure.

[0016] Beneficial effects of the utility model:

[0017] 1. The utility model facilitates rapid assembly into automobile harness guard plates through modular guard plate units, changes the existing automobile guard plate design form, reserves commonly used guard plate data, tooling and guard plates, improves production efficiency and shortens production cycle;

[0018] 2. The utility model splits the custom-made guard plate into a commonly used straight guard plate unit and a folding guard plate unit; different combinations can be assembled according to the requirements of the assembly environment, and only the guard plates at special positions need to be designed separately to meet the application requirements;

[0019] 3. The utility model realizes the rapid design of the wiring harness guard plate and the high quality assurance of the guard plate product, replacing the original traditional automobile guard plate design scheme;

[0020] 4. The utility model can reduce development costs and greatly shorten the development cycle through the design and development of standardized modules. It also reduces the unit price of the product, increases the profit of the developer, and effectively promotes VAVE cost reduction and the smooth progress of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a straight guard plate unit of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the folding guard plate unit of the utility model;

[0024] Figure 3 It is a schematic diagram of the splicing structure of the straight guard plate unit body and the folding guard plate unit body of the utility model;

[0025] Figure 4 This is a schematic diagram of the splicing structure of the straight guard plate unit of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the assembly clamping block of the utility model.

[0027] In the figure: 1. female clamping block, 2. folding guard plate unit body, 3. straight guard plate unit body, 4. male clamping block, 5. U-shaped clamping structure, 6. assembly clamping block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1~Figure 4 As shown, a new type of wire harness guard plate described in Example 1 of the utility model includes a plurality of modular guard plate unit bodies, each of which is provided with a female clip block 1 at one end and a male clip block 4 cooperating with the female clip block 1 at the other end, so that adjacent guard plate unit bodies can be spliced ​​into wire harness guard plates by cooperating with the female clip block 1 and the male clip block 4.

[0030] Furthermore, the guard plate unit body is provided with a plurality of Figure 1 and Figure 2 As shown, it includes a straight guard plate unit body 3 and a folding guard plate unit body 2. Figure 3 and Figure 4 As shown, the straight guard plate unit body 3 or the folding guard plate unit body 2 can be spliced ​​with other straight guard plate unit bodies 3 and / or folding guard plate unit bodies 2 to form a wire harness guard plate.

[0031] Furthermore, if Figure 1 and Figure 2 As shown, the guard plate unit body includes a bottom and side walls arranged on both sides of the bottom; the female clamping block 1 and the male clamping block 4 are both arranged on the edges of the side walls on both sides of the guard plate unit body.

[0032] And, if Figure 1 and Figure 2 As shown, the female clamping block 1 and the male clamping block 4 are vertically connected to the side wall of the guard plate unit body.

[0033] Embodiment 2 is different from Embodiment 1 in that Figure 1 As shown, the male snap-in block 4 of the straight guard plate unit body 3 is connected to the upper end of the side wall of the guard plate unit body through an extension block, and the extension block is inclined to allow the male snap-in block 4 to extend upward and outward. When adjacent guard plate unit bodies are spliced, the male snap-in block 4 can extend to the top of the female snap-in block 1 of the adjacent guard plate unit body, so that the male snap-in block 4 overlaps with the female snap-in block 1.

[0034] like Figure 2 As shown, the bending part of the folding guard plate unit body 2 is also provided with a male snap-in block 4, which is vertically arranged at the front end of the bending part and extends outward for overlapping with the female snap-in block 1.

[0035] Furthermore, if Figure 1 and Figure 2 As shown, the female clamping block 1 is provided with a clamping hole, and the lower side of the male clamping block 4 is provided with a clamping column that can be inserted into the clamping hole.

[0036] In another embodiment, the male clamping block 4 can extend to below the female clamping block 1 of the adjacent guard plate unit body, and a clamping column that can be inserted into the clamping hole is provided on the upper side of the male clamping block 4.

[0037] Embodiment 3 is different from Embodiment 2 in that Figure 4 and Figure 5 As shown, the end of the bottom of the guard plate unit body is provided with an L-shaped structure, and in this embodiment, the L-shaped structure is an L-shaped protrusion. And the L-shaped recess of the L-shaped structure faces outward, that is, toward the adjacent guard plate unit body, so that after the guard plate unit bodies are spliced, a U-shaped clamping structure 5 is formed between the adjacent guard plate unit bodies.

[0038] Furthermore, an assembly clamping block 6 is provided in cooperation with the U-shaped clamping structure 5 , and the assembly clamping block 6 can be clamped and connected with the U-shaped clamping structure 5 , so as to assemble the wiring harness guard plate.

[0039] Specifically, Figure 5 As shown, the assembly clamping block 6 is provided with a groove that matches the vertical part of the U-shaped clamping structure 5, that is, the assembly clamping block 6 is provided with two symmetrical grooves, and the two grooves match the vertical part of the U-shaped clamping structure 5. When assembling the harness guard plate, the assembly clamping block 6 is clamped into the U-shaped clamping structure 5 on the bottom outer side of the adjacent harness guard plate through the two grooves, thereby playing the role of assembly.

[0040] Among them, the spacing between the two grooves of the assembly clamping block 6 can be slightly smaller than the spacing between the two vertical parts on the same U-shaped clamping structure 5, and the assembly clamping block 6 has a small amount of elasticity, so that the assembly clamping block 6 plays a clamping role after being clamped into the U-shaped clamping structure 5.

[0041] In addition, the upper ends of the vertical sides of the U-shaped clamping structure 5 are provided with inwardly protruding clamping platforms, which fit with the recessed parts of the bottoms of the two grooves of the assembly clamping block 6 to play a clamping role.

[0042] Embodiment 4 is different from Embodiment 3 in that the L-shaped structure is an L-shaped groove. After the guard plate units are spliced, a U-shaped clamping groove is formed between adjacent guard plate units. The clamping block that is clamped with the U-shaped clamping groove is a U-shaped structure, and the clamping block can be inserted into the U-shaped clamping groove to play the role of assembling the wire harness guard plate.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of wire harness guard plate, characterized in that: It comprises a plurality of modular guard plate unit bodies, one end of the guard plate unit body is provided with a female clamping block (1), and the other end is provided with a male clamping block (4) cooperating with the female clamping block (1) for splicing with adjacent guard plate unit bodies.

2. The new wire harness guard plate according to claim 1 is characterized in that: The guard plate unit body comprises a straight guard plate unit body (3) and a folding guard plate unit body (2); the straight guard plate unit body (3) or the folding guard plate unit body (2) can be spliced ​​with the straight guard plate unit body (3) and / or the folding guard plate unit body (2) to form a wiring harness guard plate.

3. The new wire harness guard according to claim 1 or 2, characterized in that: The guard plate unit body comprises a bottom and side walls arranged on both sides of the bottom; the female clamping block (1) and / or the male clamping block (4) are arranged on the edges of the side walls of the guard plate unit body.

4. The new wire harness guard plate according to claim 3 is characterized in that: The female clamping block (1) and / or the male clamping block (4) are vertically connected to the side wall of the guard plate unit body.

5. The novel wire harness guard plate according to claim 4 is characterized in that: The male snap-in block (4) is connected to the upper end of the side wall of the guard plate unit body via an extension block so that the male snap-in block (4) can extend to the top of the female snap-in block (1) of the adjacent guard plate unit body.

6. The novel wire harness guard plate according to claim 5 is characterized in that: The male clamping block (4) is overlapped and matched with the female clamping block (1).

7. The new wire harness guard plate according to claim 5 or 6, characterized in that: The female clamping block (1) is provided with a clamping hole, and the male clamping block (4) is provided with a clamping column that can be inserted into the clamping hole.

8. The new wire harness guard plate according to any one of claims 1 or 2 or 4 to 6, characterized in that: An L-shaped structure is provided at the end of the guard plate unit body, and the L-shaped recess of the L-shaped structure faces outwards so as to form a U-shaped clamping structure (5) between adjacent guard plate unit bodies.

9. The novel wire harness guard plate according to claim 8 is characterized in that: An assembly clamping block (6) which can be clamped with the U-shaped clamping structure (5) is provided in cooperation with the U-shaped clamping structure (5).

10. The novel wire harness guard plate according to claim 9 is characterized in that: The assembly clamping block (6) is provided with a groove or structure that fits with the vertical portion of the U-shaped clamping structure (5).

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