A wiring harness support that can be quickly installed

Abstract

A kind of harness support of quick installation, including support body, first mounting hole connected to support body and first mounting pedestal connected to support body, first mounting pedestal is equipped with positioning slot, two first clamping blocks connected to the inner wall of positioning slot and two limit blocks connected to the inner wall of positioning slot, limit block is equipped with limit slot, two limit blocks and two first clamping blocks are symmetrically arranged with the center axis of positioning slot as axis, the center point connecting line of two first clamping blocks and the center point connecting line of two limit blocks are in perpendicular state, first clamping block uses material with certain elasticity, the center axis of positioning slot coincides with the center axis of first mounting hole.

Description

Technical Field

[0001] This utility model relates to the field of wire harness bracket technology, and in particular to a wire harness bracket that can be quickly installed. Background Technology

[0002] A car has numerous components, many of which require electrical connections via wires. However, the space available for installation inside a car is limited. Therefore, the placement of components and wiring harnesses needs to be rationally arranged. In existing technologies, to avoid tangled wiring harnesses, wiring harness brackets are typically used to fix their positions. However, existing wiring harness brackets have the following problems: First, existing wiring harness brackets are usually fixed to the car with bolts. However, this installation method is inefficient and prone to over-tightening or over-loosening of the bolts, thus affecting the connection stability of the wiring harness bracket. Second, because the interior temperature of a car is high when it is running, and wiring harness brackets are usually made of plastic, they are prone to aging after long-term use, especially the mounting holes on the wiring harness bracket. Once the mounting holes age, it is more likely to lead to insufficient connection stability of the wiring harness bracket. Summary of the Invention

[0003] To address the aforementioned issues, this invention provides a quick-installable wire harness bracket that improves the service life of the wire harness bracket, facilitates installation, and ensures stable installation of the wire harness bracket.

[0004] The technical solution of this utility model is as follows: A wire harness bracket that can be quickly installed includes a bracket body, a first mounting hole connected to the bracket body, and a first mounting base connected to the bracket body. The first mounting base is provided with a positioning groove, two first locking blocks connected to the inner wall of the positioning groove, and two limiting blocks connected to the inner wall of the positioning groove. The limiting blocks are provided with limiting grooves. The two limiting blocks and the two first locking blocks are symmetrically arranged with the central axis of the positioning groove as the axis. The line connecting the center points of the two first locking blocks is perpendicular to the line connecting the center points of the two limiting blocks. The first locking blocks are made of a material with a certain degree of elasticity. The central axis of the positioning groove coincides with the central axis of the first mounting hole.

[0005] Using the above technical solution, when it is necessary to install the wiring harness bracket, firstly, align the first mounting hole with the installation position on the vehicle, and then insert the fastener into the first mounting hole and the installation position respectively. Since the first mounting base is provided with a positioning groove, two first locking blocks connected to the inner wall of the positioning groove, and two limiting blocks connected to the inner wall of the positioning groove, and the limiting blocks are provided with limiting grooves, by setting the diameter of the inner wall of the limiting groove to match the diameter of the fastener to be installed, it is ensured that the fastener will not shake when inserted into the first mounting hole. In addition, since the first locking blocks have a certain elasticity, the two first locking blocks will clamp the fastener, thereby ensuring that the position of the bracket body is fixed. Compared with the traditional fixing method, the installation efficiency is greatly improved.

[0006] A further feature of this invention is that the bracket body is provided with a second mounting hole and connected to a second mounting base. The second mounting base is provided with a positioning hole and a plurality of second locking blocks connected to the inner wall of the positioning hole. The second locking blocks are evenly distributed around the central axis of the positioning hole. The second locking blocks have a certain elasticity. The second mounting hole and the positioning hole are coaxially arranged.

[0007] By adopting the above technical solution, since the bracket body is also provided with a second mounting hole and connected to a second mounting base, and the second mounting base is provided with a positioning hole and a number of second locking blocks connected to the inner wall of the positioning hole, and the second locking blocks are evenly distributed around the central axis of the positioning hole, the fastener can be fixed by multiple second locking blocks in a circumferential locking manner during installation, thereby ensuring that the bracket body can be stably fixed. At the same time, this installation method can greatly improve the installation efficiency compared with the traditional fixing method.

[0008] A further feature of this invention is that the first card block is provided with protruding teeth that are fixedly connected to the first card block, and the protruding teeth on both first card blocks are facing the center of the positioning groove.

[0009] By adopting the above technical solution, since the first card block is provided with protruding teeth that are fixedly connected to the first card block, if the fastener uses bolts or other fasteners with threads, the protruding teeth can improve the fixing effect on the fastener and further improve the fixing effect of the bracket body.

[0010] A further feature of this invention is that the inner wall of the positioning hole is provided with a plurality of support blocks evenly distributed in the positioning hole, and a support block is provided between every two second locking blocks. When the second locking block is deformed by pressure, the distance between the inner wall of the second locking block and the center point of the positioning hole is the same as the distance between the inner wall of the support block and the center point of the positioning hole.

[0011] By adopting the above technical solution, since the inner wall of the positioning hole is provided with several support blocks evenly distributed in the positioning hole, and when the second card block is deformed by pressure, the distance between the inner wall of the second card block and the center point of the positioning hole is the same as the distance between the inner wall of the support block and the center point of the positioning hole. The support block can not only improve the strength of the positioning hole and improve the use of the wire harness bracket, but also improve the connection stability between the bracket body and the work station when the fastener is connected to the positioning hole.

[0012] A further feature of this invention is that reinforcing ribs are provided at the connection points between the first and second mounting bases and the bracket body.

[0013] By adopting the above technical solution, since the connection between the first mounting base and the second mounting base and the bracket body is provided with reinforcing ribs, the strength of the first mounting base and the second mounting base can be improved. Since the main load-bearing position of the wire harness bracket is on the first mounting base and the second mounting base during use, the service life of the wire harness bracket can be improved. Attached Figure Description

[0014] Appendix Figure 1 This is a structural schematic diagram of a quick-installable wire harness bracket according to a specific embodiment of the present invention.

[0015] Appendix Figure 2 This is a structural schematic diagram of a quick-installable wire harness bracket according to a specific embodiment of the present invention.

[0016] Appendix Figure 3 This is a partial enlarged view of region A in a wire harness bracket that can be quickly installed according to a specific embodiment of this utility model.

[0017] Appendix Figure 4 This is a partial enlarged view of region B in a wire harness bracket that can be quickly installed according to a specific embodiment of this utility model.

[0018] 1-Bracket body, 2-First mounting hole, 3-First mounting base, 4-Positioning groove, 5-First locking block, 6-Limiting block, 7-Limiting groove, 8-Second mounting hole, 9-Second mounting base, 10-Positioning hole, 11-Second locking block, 12-Protruding tooth, 13-Supporting block, 14-Reinforcing rib. Detailed Implementation

[0019] like Figure 1-4As shown, a quick-installable wire harness bracket includes a bracket body 1, a first mounting hole 2 connected to the bracket body 1, and a first mounting base 3 connected to the bracket body 1. The first mounting base 3 is provided with a positioning groove 4, two first locking blocks 5 connected to the inner wall of the positioning groove 4, and two limiting blocks 6 connected to the inner wall of the positioning groove 4. The limiting blocks 6 are provided with limiting grooves 7. The two limiting blocks 6 and the two first locking blocks 5 are symmetrically arranged with the central axis of the positioning groove 4 as the axis. The line connecting the center points of the two first locking blocks 5 is perpendicular to the line connecting the center points of the two limiting blocks 6. The first locking blocks 5 are made of a material with a certain degree of elasticity. The central axis of the positioning groove 4 coincides with the central axis of the first mounting hole 2.

[0020] When installing a wiring harness bracket, firstly, align the first mounting hole 2 with the installation station on the vehicle. Then, insert the fastener into the first mounting hole 2 and the installation station respectively. Since the first mounting base 3 is provided with a positioning groove 4, two first locking blocks 5 connected to the inner wall of the positioning groove 4, and two limiting blocks 6 connected to the inner wall of the positioning groove, and the limiting blocks 6 are provided with limiting grooves 7, by setting the diameter of the inner wall of the limiting groove 7 to match the diameter of the fastener to be installed, it is ensured that the fastener will not shake when inserted into the first mounting hole 2. In addition, since the first locking blocks 5 have a certain elasticity, the two first locking blocks 5 will clamp the fastener, thereby ensuring that the position of the bracket body 1 is fixed. Compared with the traditional fixing method, the installation efficiency is greatly improved.

[0021] The bracket body 1 is also provided with a second mounting hole 8 and a second mounting base 9. The second mounting base 9 is provided with a positioning hole 10 and a plurality of second locking blocks 11 connected to the inner wall of the positioning hole 10. The second locking blocks 11 are evenly distributed around the central axis of the positioning hole 10. The second locking blocks 11 have a certain elasticity. The second mounting hole 8 and the positioning hole 10 are coaxially arranged.

[0022] Since the bracket body 1 is also provided with a second mounting hole 8 and connected to a second mounting base 9, and the second mounting base 9 is provided with a positioning hole 10 and a number of second locking blocks 11 connected to the inner wall of the positioning hole 10, and the second locking blocks 11 are evenly distributed around the central axis of the positioning hole 10, the fastener can be fixed by multiple second locking blocks 11 in a circumferential locking manner during installation, thereby ensuring that the bracket body 1 can be stably fixed. At the same time, this installation method can greatly improve the installation efficiency compared with the traditional fixing method.

[0023] The first card block 5 is provided with protruding teeth 12 that are fixedly connected to the first card block 5, and the protruding teeth 12 on both first card blocks 5 are facing the center direction of the positioning groove 4.

[0024] Since the first card block 5 is provided with a protruding tooth 12 that is fixedly connected to the first card block 5, if the fastener uses a bolt or other threaded fastener, the protruding tooth 12 can improve the fixing effect of the fastener and further improve the fixing effect of the bracket body 1.

[0025] The inner wall of the positioning hole 10 is provided with a plurality of support blocks 13 evenly distributed in the positioning hole 10. A support block 13 is provided between every two second locking blocks 11. When the second locking block 11 is deformed by pressure, the distance between the inner wall of the second locking block 11 and the center point of the positioning hole 10 is the same as the distance between the inner wall of the support block 13 and the center point of the positioning hole 10.

[0026] Because the inner wall of the positioning hole 10 is provided with several support blocks 13 evenly distributed in the positioning hole 10, and when the second locking block 11 is deformed by pressure, the distance between the inner wall of the second locking block 11 and the center point of the positioning hole 10 and the distance between the inner wall of the support block 13 and the center point of the positioning hole 10, the support block 13 can not only improve the strength of the positioning hole 10 and improve the use of the wire harness bracket, but also improve the connection stability between the bracket body 1 and the workstation when the fastener is connected to the positioning hole 10.

[0027] The first mounting base 3 and the second mounting base 9 are both provided with reinforcing ribs 14 at the connection points with the bracket body 1.

[0028] Since the first mounting base 3 and the second mounting base 9 are both provided with reinforcing ribs 14 at the connection points with the bracket body 1, the strength of the first mounting base 3 and the second mounting base 9 can be improved. Since the main load-bearing position of the wire harness bracket is on the first mounting base 3 and the second mounting base 9 during use, the service life of the wire harness bracket can be improved.

Claims

1. A wire harness bracket that can be quickly installed, characterized in that: The device includes a bracket body, a first mounting hole connected to the bracket body, and a first mounting base connected to the bracket body. The first mounting base is provided with a positioning groove, two first locking blocks connected to the inner wall of the positioning groove, and two limiting blocks connected to the inner wall of the positioning groove. Each limiting block is provided with a limiting groove. The two limiting blocks and the two first locking blocks are symmetrically arranged with the central axis of the positioning groove as the axis. The line connecting the center points of the two first locking blocks is perpendicular to the line connecting the center points of the two limiting blocks. The first locking blocks are made of a material with a certain degree of elasticity. The central axis of the positioning groove coincides with the central axis of the first mounting hole.

2. A quick-installable wire harness bracket according to claim 1, characterized in that: The bracket body is also provided with a second mounting hole and connected to a second mounting base. The second mounting base is provided with a positioning hole and a number of second locking blocks connected to the inner wall of the positioning hole. The second locking blocks are evenly distributed around the central axis of the positioning hole. The second locking blocks have a certain elasticity. The second mounting hole and the positioning hole are coaxially arranged.

3. A quick-installable wire harness bracket according to claim 1, characterized in that: The first card block is provided with protruding teeth that are fixedly connected to the first card block, and the protruding teeth on both first card blocks are facing the center direction of the positioning groove.

4. A quick-installable wire harness bracket according to claim 2, characterized in that: The inner wall of the positioning hole is provided with a number of support blocks evenly distributed in the positioning hole. There is a support block between every two second locking blocks. When the second locking block is deformed by pressure, the distance between the inner wall of the second locking block and the center point of the positioning hole is the same as the distance between the inner wall of the support block and the center point of the positioning hole.

5. A quick-installable wire harness bracket according to claim 2, characterized in that: Both the first and second mounting bases are provided with reinforcing ribs at the connection points with the bracket body.

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