Automobile wire harness convenient to fix

Abstract

The utility model discloses an automobile wire harness convenient to fix, which comprises a bottom plate and a wire harness main body, a first sliding rod is movably mounted at the center of the top of the bottom plate through a bearing, a sliding device is fixedly mounted at the top of the first sliding rod, the sliding device comprises a first supporting plate, and a sliding groove is formed in the top of the first supporting plate. A second sliding rod is fixedly installed in an inner cavity of the sliding groove, damping sleeves slidably sleeve the left side and the right side of the outer ring of the second sliding rod, a dustproof frame is fixedly installed at the tops of the damping sleeves, a lower semicircular ring is fixedly installed in the center of the bottom of an inner cavity of the dustproof frame, and first connecting plates are fixedly installed on the left side and the right side of the top of the lower semicircular ring. Through cooperative use of the first connecting plate, the third sliding rod, the upper semi-circular ring, the dustproof frame, the electric telescopic rod, the rubber pad and the lower semi-circular ring, the wire harness clamping and fixing device has the advantages of clamping and fixing, can quickly and simultaneously clamp and fix a plurality of wire harnesses, is high in installation efficiency, and can meet use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to an automobile wiring harness which is convenient to fix. Background Art

[0002] The automotive wiring harness is the main network body of the automotive circuit. The contact terminals made of copper are crimped with wires and cables, and then plastic-pressed insulators or metal shells are added to form components that connect the circuits.

[0003] The utility model patent with the patent application authorization announcement number CN212695634U discloses a wiring harness for automobiles, including a wiring harness body, one end of the wiring harness body is fixedly installed with a first wiring port, and the end of the wiring harness body away from the first wiring port is fixedly installed with two second wiring ports, and the wiring harness body is fixedly sleeved with a threading guide strip at one end close to the second wiring port, and the threading guide strip includes a main board, and a Velcro strap is fixedly installed on one side of the main board. The advantage of the utility model is that: through the setting of the friction protection block, the disadvantage of the existing automobile wiring harness not setting a protective device at the corners of the automobile sheet metal is effectively avoided. Through the cooperation of the rubber ring and the corner sticker, the wiring harness body is passed through the rubber ring, and then the corner sticker is pasted to the corner of the automobile sheet metal through the rubber surface, so that the wiring harness body can be well protected by the rubber ring to avoid wear and tear affecting use and safe driving. The structure is very simple, but the protection of the automobile wiring harness at the corners is achieved.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that the automotive wiring harness device does not have the function of clamping and fixing during use, and is not convenient for quickly and simultaneously clamping and fixing multiple wiring harnesses. The installation efficiency is low and cannot meet the use requirements. It is also inconvenient to adjust the direction and position of clamping and fixing, which reduces the practicality of the automotive wiring harness device.

[0005] Therefore, it is necessary to invent a convenient and fixed automobile wiring harness to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a conveniently fixed automotive wiring harness, which has the advantages of clamping and fixing and adjusting the direction and position, and solves the disadvantages of being inconvenient to clamp and fix multiple wiring harnesses quickly and simultaneously, the installation efficiency is low, the use requirements cannot be met, and the problem of being inconvenient to adjust the clamping and fixing direction and position is solved.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently fixed automotive wiring harness, comprising a base plate and a wiring harness main body, a first slide bar is movably installed at the center of the top of the base plate through a bearing, a sliding device is fixedly installed on the top of the first slide bar, and the sliding device comprises a first supporting plate, a sliding groove is opened on the top of the first supporting plate, a second slide bar is fixedly installed in the inner cavity of the sliding groove, a damping sleeve is slidingly provided on the left and right sides of the outer ring of the second slide bar, a dustproof frame is fixedly installed on the top of the damping sleeve, a lower semicircular ring is fixedly installed at the center of the bottom of the inner cavity of the dustproof frame, a first connecting plate is fixedly installed on the left and right sides of the top of the lower semicircular ring, an electric telescopic rod is fixedly installed at the center of the top of the inner cavity of the dustproof frame, an upper semicircular ring is fixedly installed at the bottom of the electric telescopic rod, and a second connecting plate is fixedly installed on the left and right sides of the bottom of the upper semicircular ring, and the number of the wiring harness main bodies is several, and they are located at the bottom of the inner cavity of the lower semicircular ring.

[0008] Preferably, a third sliding rod is fixedly mounted on the bottom of the second connecting plate, and the bottom of the third sliding rod passes through the first connecting plate and is sleeved with a limiting block.

[0009] Preferably, an L-shaped rod is fixedly installed on the right side of the right dustproof frame, and a clamping plate is fixedly installed on the left side of the left dustproof frame, and a first circular hole for cooperating with the L-shaped rod is opened on the top of the clamping plate.

[0010] Preferably, the outer ring of the first slide rod is provided with a return spring, the top of the return spring is fixedly connected to the first support plate, the outer ring movable sleeve of the first slide rod is provided with a second support plate, the bottom of the return spring is fixedly connected to the second support plate, and positioning bolts are penetrated on both sides of the top of the bottom plate.

[0011] Preferably, positioning rods are fixedly installed on the left and right sides of the bottom of the second support plate, and positioning holes used to cooperate with the positioning rods are opened on the top of the bottom plate. The number of the positioning holes is several and distributed in a ring shape, and second circular holes used to cooperate with the positioning bolts are opened on the left and right sides of the top of the bottom plate.

[0012] Preferably, rubber pads are fixedly installed in the inner cavities of the lower semicircular ring and the upper semicircular ring, and the bottom of the first supporting plate is fixedly connected to the first sliding rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has the advantage of clamping and fixing through the coordinated use of the first connecting plate, the third sliding rod, the upper semicircular ring, the dustproof frame, the electric telescopic rod, the rubber pad and the lower semicircular ring. It can clamp and fix multiple wire harnesses quickly and simultaneously, has high installation efficiency, and can meet the use requirements.

[0015] 2. The utility model has the advantage of adjusting direction and position through the coordinated use of the sliding device, the return spring, the second support plate, the positioning rod and the positioning hole. The direction and position of the clamping and fixing can be adjusted according to the use requirements, thereby increasing the practicality of the automotive wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top view of the sliding device structure of the utility model;

[0018] Figure 3 This is a top view of the bottom plate structure of the utility model;

[0019] Figure 4 It is a top view of the card plate structure of the utility model.

[0020] In the figure: 1. bottom plate; 2. positioning bolt; 3. first slide bar; 4. first connecting plate; 5. third slide bar; 6. L-shaped rod; 7. upper semicircular ring; 8. dustproof frame; 9. electric telescopic rod; 10. second connecting plate; 11. sliding device; 1101. first support plate; 1102. slide groove; 1103. second slide bar; 1104. damping sleeve; 12. card plate; 13. rubber pad; 14. lower semicircular ring; 15. reset spring; 16. second support plate; 17. positioning rod; 18. positioning hole; 19. first circular hole; 20. second circular hole; 21. wiring harness body. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 A conveniently fixed automotive wiring harness comprises a bottom plate 1 and a wiring harness body 21. A first slide bar 3 is movably mounted at the center of the top of the bottom plate 1 through a bearing. A sliding device 11 is fixedly mounted on the top of the first slide bar 3. The sliding device 11 comprises a first support plate 1101. A slide groove 1102 is provided on the top of the first support plate 1101. A second slide bar 1103 is fixedly mounted in the inner cavity of the slide groove 1102. The left and right sides of the outer ring of the second slide bar 1103 are both slidably sleeved with damping sleeves 1104. The damping sleeve A dustproof frame 8 is fixedly installed on the top of 1104, a lower semicircular ring 14 is fixedly installed at the center of the bottom of the inner cavity of the dustproof frame 8, a first connecting plate 4 is fixedly installed on the left and right sides of the top of the lower semicircular ring 14, an electric telescopic rod 9 is fixedly installed at the center of the top of the inner cavity of the dustproof frame 8, an upper semicircular ring 7 is fixedly installed on the bottom of the electric telescopic rod 9, a second connecting plate 10 is fixedly installed on the left and right sides of the bottom of the upper semicircular ring 7, and the number of wiring harness bodies 21 is several, and they are located at the bottom of the inner cavity of the lower semicircular ring 14.

[0022] The third slide bar 5 is fixedly mounted on the bottom of the second connecting plate 10. The bottom of the third slide bar 5 passes through the first connecting plate 4 and is sleeved with a limit block. Through the use of the second connecting plate 10, the third slide bar 5 has a connecting function and can be connected.

[0023] An L-shaped rod 6 is fixedly installed on the right side of the right dustproof frame 8, and a clamping plate 12 is fixedly installed on the left side of the left dustproof frame 8. A first circular hole 19 is opened on the top of the clamping plate 12 for use with the L-shaped rod 6. Through the coordinated use of the clamping plate 12, the first circular hole 19 and the L-shaped rod 6, multiple dustproof frames 8 can be connected, thereby improving practicality.

[0024] The outer ring of the first slide bar 3 is provided with a return spring 15, the top of the return spring 15 is fixedly connected to the first support plate 1101, the outer ring of the first slide bar 3 is movablely provided with a second support plate 16, the bottom of the return spring 15 is fixedly connected to the second support plate 16, and positioning bolts 2 are penetrated on both sides of the top of the bottom plate 1. By using the positioning bolts 2, it has a positioning function and can fix the bottom plate 1.

[0025] Positioning rods 17 are fixedly installed on the left and right sides of the bottom of the second support plate 16. Positioning holes 18 for cooperating with the positioning rods 17 are opened on the top of the bottom plate 1. The number of positioning holes 18 is several and they are distributed in a ring shape. Second round holes 20 for cooperating with the positioning bolts 2 are opened on the left and right sides of the top of the bottom plate 1. By using the positioning rods 17 and the positioning holes 18, it has the positioning function and can fix the second support plate 16.

[0026] The inner cavities of the lower semicircular ring 14 and the upper semicircular ring 7 are fixedly installed with rubber pads 13, and the bottom of the first support plate 1101 is fixedly connected to the first slide rod 3. Through the coordinated use of the lower semicircular ring 14 and the upper semicircular ring 7, it has the function of clamping and fixing, and can clamp and fix multiple wire harnesses quickly and simultaneously, with high installation efficiency, which increases the practicality of the wire harness.

[0027] When in use, the base plate 1 is fixed in a suitable position by the positioning bolt 2. According to the size of the wiring harness, the electric telescopic rod 9 is extended by the external switch, and the electric telescopic rod 9 drives the upper semicircular ring 7 to move downward until the wiring harness is clamped. When the direction of the wiring harness needs to be adjusted, the second support plate 16 is moved upward, and the second support plate 16 moves upward, and the second support plate 16 drives the positioning rod 17 to move upward until the positioning rod 17 is away from the positioning hole 18. The second support plate 16 compresses the reset spring 15 and rotates the second support plate 16 to change the direction of the wiring harness. After moving to a suitable position, the second support plate 16 is released, the reset spring 15 is reset, and the second support plate 16 is reset. The second support plate 16 drives the positioning rod 17 to move into the positioning hole 18 again. When the position of the wiring harness needs to be moved to the right, the dustproof frame 8 is pushed to move to the right, and the dustproof frame 8 drives the damping sleeve 1104 to slide on the outer ring of the second slide bar 1103.

[0028] In summary: the conveniently fixed automotive wiring harness, through the coordinated use of the sliding device 11, the return spring 15, the second support plate 16, the positioning rod 17, the positioning hole 18, the first connecting plate 4, the third sliding rod 5, the upper semicircular ring 7, the dustproof frame 8, the electric telescopic rod 9, the rubber pad 13 and the lower semicircular ring 14, solves the shortcomings of being inconvenient to clamp and fix multiple wiring harnesses quickly and simultaneously, the installation efficiency is low, it cannot meet the use requirements, and it is inconvenient to adjust the clamping direction and position.

Claims

1. A conveniently fixed automotive wiring harness, comprising a base plate (1) and a wiring harness body (21), characterized in that: A first sliding rod (3) is movably mounted at the center of the top of the bottom plate (1) through a bearing, a sliding device (11) is fixedly mounted on the top of the first sliding rod (3), the sliding device (11) comprises a first supporting plate (1101), a sliding groove (1102) is provided on the top of the first supporting plate (1101), a second sliding rod (1103) is fixedly mounted in the inner cavity of the sliding groove (1102), a damping sleeve (1104) is slidably mounted on both sides of the outer ring of the second sliding rod (1103), and a damping sleeve (1104) is fixedly mounted on the top of the damping sleeve (1104). A dustproof frame (8), wherein a lower semicircular ring (14) is fixedly installed at the center of the bottom of the inner cavity of the dustproof frame (8), and a first connecting plate (4) is fixedly installed on both the left and right sides of the top of the lower semicircular ring (14); an electric telescopic rod (9) is fixedly installed at the center of the top of the inner cavity of the dustproof frame (8), an upper semicircular ring (7) is fixedly installed at the bottom of the electric telescopic rod (9), and a second connecting plate (10) is fixedly installed on both the left and right sides of the bottom of the upper semicircular ring (7); and the number of the wiring harness main bodies (21) is several and they are located at the bottom of the inner cavity of the lower semicircular ring (14).

2. The conveniently fixed automotive wiring harness according to claim 1, characterized in that: A third sliding rod (5) is fixedly mounted on the bottom of the second connecting plate (10), and the bottom of the third sliding rod (5) passes through the first connecting plate (4) and is sleeved with a limit block.

3. The conveniently fixed automotive wiring harness according to claim 1, characterized in that: An L-shaped rod (6) is fixedly installed on the right side of the right dustproof frame (8), and a clamping plate (12) is fixedly installed on the left side of the left dustproof frame (8). A first circular hole (19) for matching with the L-shaped rod (6) is opened on the top of the clamping plate (12).

4. The conveniently fixed automotive wiring harness according to claim 1, characterized in that: The outer ring of the first slide bar (3) is provided with a return spring (15), the top of the return spring (15) is fixedly connected to the first support plate (1101), the outer ring of the first slide bar (3) is movablely provided with a second support plate (16), the bottom of the return spring (15) is fixedly connected to the second support plate (16), and positioning bolts (2) are penetrated on both sides of the top of the bottom plate (1).

5. The conveniently fixed automotive wiring harness according to claim 4, characterized in that: Positioning rods (17) are fixedly installed on both the left and right sides of the bottom of the second support plate (16), and positioning holes (18) used in conjunction with the positioning rods (17) are opened on the top of the base plate (1). The number of the positioning holes (18) is several and they are distributed in a ring shape. Second circular holes (20) used in conjunction with the positioning bolts (2) are opened on both the left and right sides of the top of the base plate (1).

6. The conveniently fixed automotive wiring harness according to claim 1, characterized in that: The inner cavities of the lower semicircular ring (14) and the upper semicircular ring (7) are both fixedly mounted with rubber pads (13), and the bottom of the first supporting plate (1101) is fixedly connected to the first sliding rod (3).

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