Wire harness fixing device

Abstract

The utility model discloses a wire harness fixing device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a plurality of groups of plastic snap rings, the upper surface of the bottom plate is fixedly connected with two supporting plates, the right side surface of each supporting plate is provided with a through groove, a cover plate is arranged above the two supporting plates together, the bottom surface of the cover plate is fixedly connected with a group of plastic pads, and the plastic pads are fixedly connected with the plastic snap rings. Two connecting plates are fixedly connected to the bottom face of the cover plate, an inserting groove is formed in the right side face of each connecting plate, and an inserting block is jointly inserted into the inner wall of each through groove and the inner wall of each inserting groove. According to the device, through cooperation of the supporting plate, the through groove, the connecting plate, the inserting groove, the inserting block, the plastic clamping ring, the plastic pad and the cover plate, wire harnesses can be separately arranged and fixed through the plastic clamping ring, disorder of the wire harnesses is avoided, then the through groove and the inserting groove can be connected through the inserting block, the cover plate can be stabilized on the supporting plate, the plastic pad can protect the wire harnesses, and the wire harnesses are prevented from being damaged. And the abrasion of the thick wire of the wire harness can be avoided, thereby ensuring the service life of the wire harness.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness fixing, in particular to a wire harness fixing device. Background Art

[0002] The main function of the wiring harness in a car is to connect the power supply with electrical appliances and switches, and to ensure reliable current flow. It is the main body of the car circuit network. Without the wiring harness, there would be no car circuit. The neat arrangement of the wiring harness is very important to avoid tangling of wires and mutual interference. It can effectively reduce electromagnetic interference and signal loss, and improve the performance and stability of the electrical system.

[0003] At present, when fixing the wire harness, the wire harness is mostly tied together by cable ties, which not only causes confusion between the wire harnesses, but also the wire harnesses may shake and wear between the cable ties when the vehicle is driving, thereby shortening the service life of the wire harness. Therefore, we propose a wire harness fixing device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wire harness fixing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wiring harness fixing device includes a base plate, a plurality of groups of plastic clasps are fixedly connected to the upper surface of the base plate, two support plates are fixedly connected to the upper surface of the base plate, a through groove is provided on the right side surface of each of the support plates, a cover plate is commonly arranged above the two support plates, a group of plastic pads are fixedly connected to the bottom surface of the cover plate, two connecting plates are fixedly connected to the bottom surface of the cover plate, a slot is provided on the right side surface of each of the connecting plates, and an insert is commonly inserted into the inner wall of each through groove and the inner wall of each slot.

[0007] In a further embodiment, two positioning grooves are provided on the upper surface of each of the support plates, a positioning plate is inserted into the interior of each of the positioning grooves, and the top end of each of the positioning plates is connected to the bottom surface of the cover plate.

[0008] In a further embodiment, the front and back sides of each of the plug blocks are fixedly connected with a push plate, the right side of each push plate is slidably connected with a sliding rod, the ends of the two sliding rods that are close to each other are respectively connected to the side faces of the two support plates that are away from each other, the ends of the two sliding rods that are away from each other are fixedly connected with a baffle, and the outer surface of each sliding rod is sleeved with a spring.

[0009] In a further embodiment, side surfaces of the two inserting blocks that are away from each other are fixedly connected with a handle.

[0010] In a further embodiment, a group of mounting blocks are fixedly connected to the front side and the back side of the base plate, and the two groups of mounting blocks are symmetrically arranged.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The device cooperates with the support plate, through groove, connecting plate, slot, plug-in block, plastic clamp ring, plastic pad and cover plate. The plastic clamp ring can be used to arrange and fix the wire harness separately to avoid confusion of the wire harness. The through groove and the slot can be connected by the plug-in block. The cover plate will be stable on the support plate, and the plastic pad will protect the wire harness to avoid wear of the thick wires of the wire harness, thereby ensuring the service life of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the wiring harness fixing device.

[0014] Figure 2 A schematic diagram of the three-dimensional structure of a partial cross-sectional view of a support plate of a wiring harness fixing device.

[0015] Figure 3 A schematic diagram of the three-dimensional structure of a side section view of a positioning plate of a wiring harness fixing device.

[0016] In the figure: 1. bottom plate; 2. plastic snap ring; 3. plastic pad; 4. cover plate; 5. support plate; 6. mounting block; 7. connecting plate; 8. slot; 9. through slot; 10. insert block; 11. push plate; 12. slide rod; 13. spring; 14. handle; 15. positioning plate; 16. positioning slot; 17. baffle. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0018] 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.

[0019] See also Figure 1-3 In the utility model, the wiring harness fixing device includes a base plate 1, and a plurality of groups of plastic clamps 2 are fixedly connected to the upper surface of the base plate 1, and each group of plastic clamps 2 are neatly arranged. When installing, the wiring harness only needs to be clamped into the plastic clamps 2 to stabilize the wiring harness. Two supporting plates 5 are fixedly connected to the upper surface of the base plate 1, and a through groove 9 is provided on the right side of each supporting plate 5. A cover plate 4 is commonly arranged above the two supporting plates 5, and a group of plastic pads 3 are fixedly connected to the bottom surface of the cover plate 4, and a groove is provided at the bottom of the plastic pad 3. The wiring harness will be located inside the groove of the plastic pad 3, so that the wiring harness can be protected and the wiring harness can be prevented from being worn. Two connecting plates 7 are fixedly connected to the bottom surface of the cover plate 4, and a slot 8 is provided on the right side of each connecting plate 7. The inner wall of each through groove 9 and the inner wall of each slot 8 are commonly plugged with a plug block 10.

[0020] Two positioning grooves 16 are provided on the upper surface of each support plate 5, and a positioning plate 15 is inserted into the interior of each positioning groove 16. The top end of each positioning plate 15 is connected to the bottom surface of the cover plate 4. The connection between the positioning plate 15 and the positioning groove 16 can stabilize the cover plate 4 and the support plate 5, thereby preventing the cover plate 4 from moving on the support plate 5.

[0021] The front and back sides of each plug block 10 are fixedly connected with a push plate 11, and the right side of each push plate 11 is slidably connected with a slide rod 12. The ends of the two slide rods 12 that are close to each other are respectively connected to the side faces of the two support plates 5 that are away from each other, and the ends of the two slide rods 12 that are away from each other are fixedly connected with a baffle 17. The outer surface of each slide rod 12 is sleeved with a spring 13. The elasticity of the spring 13 can be used to push the push plate 11, and the push plate 11 will pull the plug block 10, thereby further stabilizing the connection plate 7 and the support plate 5.

[0022] A pull handle 14 is fixedly connected to the side surfaces of the two plug-in blocks 10 that are away from each other. The pull handle 14 is used to facilitate the staff to pull the plug-in blocks 10, so that the plug-in blocks 10 can be easily disassembled.

[0023] A set of mounting blocks 6 are fixedly connected to the front and back of the base plate 1. The two sets of mounting blocks 6 are symmetrically arranged. Mounting holes are provided on the upper surfaces of the mounting blocks 6 to facilitate the staff to fix the base plate 1, thereby keeping the wiring harness stable.

[0024] The working principle of the utility model is: when the wiring harness is fixed, the wiring harness can be separated and clamped into the plastic clamp ring 2 in sequence, and then the positioning plate 15 on the cover plate 4 is inserted into the positioning groove 16, and the two plug blocks 10 are pulled away from each other at the same time until the cover plate 4 is stabilized on the support plate 5, and the plastic pad 3 is wrapped around the outside of the wiring harness, and then the pull on the plug block 10 is released, the spring 13 will retract and push the push plate 11, and the push plate 11 will drive the plug block 10 to enter the through groove 9 and the slot 8, and the cover plate 4 will be stably connected with the support plate 5, which not only avoids confusion between the wiring harnesses, but also avoids wear of the wiring harnesses, thereby ensuring its service life.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wiring harness fixing device, characterized in that: The invention comprises a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to a plurality of groups of plastic snap rings (2), the upper surface of the bottom plate (1) is fixedly connected to two support plates (5), the right side surface of each support plate (5) is provided with a through groove (9), a cover plate (4) is arranged above the two support plates (5), the bottom surface of the cover plate (4) is fixedly connected to a group of plastic pads (3), the bottom surface of the cover plate (4) is fixedly connected to two connecting plates (7), the right side surface of each connecting plate (7) is provided with a slot (8), and the inner wall of each through groove (9) and the inner wall of each slot (8) are jointly plugged with an insert block (10).

2. The wire harness fixing device according to claim 1, characterized in that: Two positioning grooves (16) are provided on the upper surface of each support plate (5), a positioning plate (15) is inserted into the interior of each positioning groove (16), and the top end of each positioning plate (15) is connected to the bottom surface of the cover plate (4).

3. The wire harness fixing device according to claim 1, characterized in that: The front side of each plug block (10) and the back side of each plug block (10) are fixedly connected with a push plate (11), the right side of each push plate (11) is slidably connected with a slide rod (12), the ends of the two slide rods (12) close to each other are respectively connected to the side surfaces of the two support plates (5) away from each other, the ends of the two slide rods (12) away from each other are fixedly connected with a baffle (17), and the outer surface of each slide rod (12) is sleeved with a spring (13).

4. The wire harness fixing device according to claim 1, characterized in that: A pull handle (14) is fixedly connected to the side surfaces of the two inserting blocks (10) that are away from each other.

5. The wire harness fixing device according to claim 1, characterized in that: A group of mounting blocks (6) are fixedly connected to the front side of the base plate (1) and the back side of the base plate (1), and the two groups of mounting blocks (6) are symmetrically arranged.

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