Wire harness supporting device

Abstract

The utility model discloses a wire harness supporting device which comprises a base, two shock absorbers are symmetrically arranged at the lower end of the base, the other ends of the two shock absorbers are jointly and fixedly connected with a mounting plate, and the upper end of the mounting plate is elastically connected with the lower end of the base through two shock absorption springs. A connecting plate is arranged at the lower end of the base, and an installing machine used for the wire harness supporting device is arranged below the base. The two pull rings are pulled by hands, so that the two pull rods move oppositely, the wedge-shaped blocks leave the corresponding wedge-shaped grooves, the sliding block falls down under the action of gravity, disassembly is completed, during installation, only the sliding block needs to be pushed upwards, the sliding block moves upwards to enable the two wedge-shaped blocks to move oppositely, and when the sliding block moves upwards to enable the wedge-shaped blocks to directly face the wedge-shaped grooves, the two wedge-shaped blocks are separated from the wedge-shaped grooves. The two wedge-shaped blocks can be clamped into the corresponding wedge-shaped grooves, limiting is completed, and mounting and dismounting can be conveniently carried out.

Description

Technical Field

[0001] The present application relates to the technical field of wire harness support, and in particular to a wire harness support device. Background Art

[0002] The wiring harness is the overall service equipment for a certain load source group, such as relay lines, switching devices, control systems, etc. It does not provide connections at various locations on the equipment. Most of the wiring harnesses on the equipment are large, such as automotive wiring harnesses, distribution box wiring harnesses, etc. In order to make the wiring harness neat and beautiful, and not swing greatly, it is often supported by a wiring harness support device;

[0003] In view of the above-mentioned related technologies, the inventor believes that there are some problems in the installation and use of the existing wire harness support device. Specifically, the traditional wire harness support device is usually complex in design and has cumbersome installation steps, which requires professional personnel to operate, which not only increases the installation cost but also limits the scope of use of the device. In addition, when the traditional wire harness support device is impacted by external force, it lacks sufficient buffering capacity, which easily causes the cable bundle to be damaged or fall off;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve some problems existing in the installation and use of existing wire harness support devices, specifically, traditional wire harness support devices are usually complex in design and have cumbersome installation steps, and require professional personnel to operate, which not only increases the installation cost, but also limits the scope of use of the device. In addition, when the traditional wire harness support device is impacted by external force, it lacks sufficient buffering capacity, which can easily cause the cable bundle to be damaged or fall off. The present application provides a wire harness support device.

[0006] The wire harness support device provided in this application adopts the following technical solution:

[0007] A wire harness support device comprises a base, wherein two shock absorbers are symmetrically arranged at the lower end of the base, the other ends of the two shock absorbers are commonly fixedly connected to a mounting plate, the upper end of the mounting plate is elastically connected to the lower end of the base via two shock absorbing springs, a connecting plate is arranged at the lower end of the base, and an installation machine for the wire harness support device is arranged below the base.

[0008] Preferably, the mounting mechanism comprises a rectangular cavity opened in the mounting plate, a slider is slidably connected between the left and right inner walls of the rectangular cavity, and the lower end of the slider is fixedly connected to the upper end of the connecting plate.

[0009] Preferably, wedge-shaped grooves are provided on both left and right sides of the sliding block, two sliding grooves are symmetrically provided in the mounting plate, both of the two sliding grooves are connected to the rectangular cavity, and pull rods are horizontally arranged in the two sliding grooves.

[0010] Preferably, the opposing surfaces of the two pull rods are fixedly connected with wedge blocks, the two wedge blocks are matched with the corresponding wedge grooves, and the ends of the two wedge blocks away from the slider are elastically connected to the inner wall of the corresponding slide groove through a connecting spring.

[0011] Preferably, the other ends of the two pull rods extend to the outside of the mounting plate and are fixedly connected with a pull ring, and a plurality of wiring harness holes are arranged in the connecting plate, the mounting plate and the slider.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. When the wiring harness needs to be replaced or repaired, just pull the two pull rings by hand to make the two pull rods move in opposite directions, so that the wedge blocks leave the corresponding wedge grooves. Under the action of gravity, the slider falls down to complete the disassembly. When installing, just push the slider upwards. The slider moves upward to make the two wedge blocks move in opposite directions. When the slider moves up to the point where the wedge blocks face the wedge grooves, the two wedge blocks will be stuck in the corresponding wedge grooves to complete the limit. It can be easily installed and disassembled without the need for professional tools and complicated operation steps, which greatly reduces the installation cost and time.

[0014] 2. When the device is in normal use, through the cooperation of two shock absorbers and two shock absorbing springs, it can effectively absorb and disperse the impact force when it is impacted by external force, protect the wiring harness from damage or falling off, and improve the stability and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the application;

[0017] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0018] Explanation of the accompanying drawings: 1. Base; 2. Shock absorber; 3. Shock absorber spring; 4. Mounting plate; 5. Connecting plate; 6. Pull ring; 7. Wiring hole; 8. Rectangular cavity; 9. Slider; 10. Wedge groove; 11. Wedge block; 12. Slide groove; 13. Pull rod; 14. Connecting spring. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a wire harness support device. Figure 1-2 A wiring harness support device comprises a base 1, two shock absorbers 2 are symmetrically arranged at the lower end of the base 1, the other ends of the two shock absorbers 2 are fixedly connected with a mounting plate 4, the upper end of the mounting plate 4 is elastically connected to the lower end of the base 1 through two shock absorbing springs 3, a connecting plate 5 is arranged at the lower end of the base 1, and a mounting mechanism for the wiring harness support device is arranged below the base 1.

[0021] Through the cooperation of the two shock absorbers 2 and the two shock absorbing springs 3, when impacted by external force, the impact force can be effectively absorbed and dispersed to protect the wiring harness from being damaged or falling off.

[0022] Reference Figure 2-3 The mounting mechanism includes a rectangular cavity 8 opened in the mounting plate 4, a slider 9 is slidably connected between the left and right inner walls of the rectangular cavity 8, the lower end of the slider 9 is fixedly connected to the upper end of the connecting plate 5, and wedge-shaped grooves 10 are opened on the left and right sides of the slider 9. Two slide grooves 12 are symmetrically opened in the mounting plate 4, and the two slide grooves 12 are connected to the rectangular cavity 8. Pull rods 13 are horizontally arranged in the two slide grooves 12, and wedge blocks 11 are fixedly connected to the opposite surfaces of the two pull rods 13. The two wedge blocks 11 are matched with the corresponding wedge grooves 10, and the ends of the two wedge blocks 11 away from the slider 9 are elastically connected to the inner walls of the corresponding slide grooves 12 through connecting springs 14.

[0023] When the wiring harness needs to be replaced or repaired, it is only necessary to pull the two pull rings 6 by hand to make the two pull rods 13 move away from each other, allowing the wedge block 11 to leave the corresponding wedge groove 10. Under the action of gravity, the slider 9 falls down and the disassembly is completed. When installing, it is only necessary to push the slider 9 upwards. The slider 9 moves upward so that the two wedge blocks 11 move away from each other. When the slider 9 moves up to the point where the wedge block 11 is facing the wedge groove 10, the two wedge blocks 11 will be stuck in the corresponding wedge groove 10 to complete the limiting. It can be easily installed and disassembled without the need for professional tools and complicated operating steps.

[0024] Reference Figure 1-2 The other ends of the two pull rods 13 extend to the outside of the mounting plate 4 and are fixedly connected with a pull ring 6. A plurality of harness holes 7 for harness installation are provided in the connecting plate 5, the mounting plate 4 and the slider 9.

[0025] The implementation principle of a wire harness support device in the embodiment of the present application is as follows: when the device is in normal use, through the cooperation of two shock absorbers 2 and two shock absorbing springs 3, when impacted by external force, the impact force can be effectively absorbed and dispersed, protecting the wire harness from damage or falling off, thereby improving the stability and reliability of the device;

[0026] When the wiring harness needs to be replaced or repaired, it is only necessary to pull the two pull rings 6 by hand to make the two pull rods 13 move away from each other, allowing the wedge block 11 to leave the corresponding wedge groove 10. Under the action of gravity, the slider 9 falls down and the disassembly is completed. When installing, it is only necessary to push the slider 9 upward. The slider 9 moves upward to make the two wedge blocks 11 move away from each other. When the slider 9 moves up to the point where the wedge block 11 is facing the wedge groove 10, the two wedge blocks 11 will be stuck in the corresponding wedge groove 10 to complete the limiting. It can be easily installed and disassembled without the need for professional tools and complicated operating steps, which greatly reduces the installation cost and time.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wire harness support device, comprising a base (1), characterized in that: Two shock absorbers (2) are symmetrically arranged at the lower end of the base (1); the other ends of the two shock absorbers (2) are fixedly connected to a mounting plate (4); the upper end of the mounting plate (4) is elastically connected to the lower end of the base (1) via two shock absorbing springs (3); a connecting plate (5) is arranged at the lower end of the base (1); and a mounting mechanism for a wiring harness support device is arranged below the base (1).

2. A wire harness support device according to claim 1, characterized in that: The mounting mechanism comprises a rectangular cavity (8) opened in the mounting plate (4), a slider (9) is slidably connected between the left and right inner walls of the rectangular cavity (8), and the lower end of the slider (9) is fixedly connected to the upper end of the connecting plate (5).

3. A wire harness support device according to claim 2, characterized in that: The left and right sides of the slider (9) are provided with wedge-shaped grooves (10), and two slide grooves (12) are symmetrically provided in the mounting plate (4). The two slide grooves (12) are both connected to the rectangular cavity (8), and pull rods (13) are horizontally arranged in the two slide grooves (12).

4. A wire harness support device according to claim 3, characterized in that: The opposing surfaces of the two pull rods (13) are fixedly connected with wedge blocks (11), and the two wedge blocks (11) are matched with the corresponding wedge grooves (10). The ends of the two wedge blocks (11) away from the slider (9) are elastically connected to the inner wall of the corresponding slide groove (12) through a connecting spring (14).

5. A wire harness support device according to claim 4, characterized in that: The other ends of the two pull rods (13) extend to the outside of the mounting plate (4) and are fixedly connected to a pull ring (6). The connecting plate (5), the mounting plate (4) and the slider (9) are all provided with a plurality of harness holes (7).

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