Automobile wire harness fixing clamp

Abstract

The utility model relates to the technical field of wire harness installation, in particular to an automobile wire harness fixing clamp which comprises a fixing seat, the surface of the fixing seat is fixedly connected with a shell, the surface of a rotating shaft is fixedly connected with a gear, the surface of the rotating shaft is fixedly connected with a first knob, and the surface of the rotating shaft is movably connected with a supporting column. A supporting block is fixedly connected to the surface of the supporting column, a second rotary knob is movably connected to the upper surface of the supporting block, a threaded rod is fixedly connected to the lower surface of the second rotary knob, a fixing clamping plate is fixedly connected to the surface of the supporting block, and a protection pad is fixedly connected to the surface of the fixing clamping plate. According to the wire harness fixing clamp, the gear is meshed with the rack, the threaded rod is movably connected into the supporting block, flexible movement of the wire harness fixing clamp is achieved, protection pads are arranged in the containing grooves in the surfaces of the movable clamping plate and the fixed clamping plate, wire harnesses are protected, and the situation that the wire harnesses are prone to being abraded at the groove openings is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring harness installation, in particular to an automobile wiring harness fixing clip. Background Art

[0002] The automotive wiring harness is the network body of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal (connector) punched from copper material, which is crimped with wires and cables, and then plastic-pressed with an insulator or an additional metal shell, etc., to form a component connecting the circuit with the wiring harness. The wiring harness fixing clip can neatly fix multiple groups of wiring harnesses, which is convenient for later maintenance.

[0003] Existing automobile wiring harness fixing clips all fix the wiring harness at a fixed position and cannot be adjusted according to the specific position of the wiring harness. In addition, there is no buffer protection at the notch for fixing the wiring harness. The wiring harness is easily worn at the notch, causing unnecessary losses and even accidents. Utility Model Content

[0004] The utility model aims to provide an automobile wiring harness fixing clamp to solve the problem that the existing automobile wiring harness fixing clamps proposed in the above background technology all fix the wiring harness at a fixed position and cannot be adjusted according to the specific position of the wiring harness, and there is no buffer protection at the notch where the wiring harness is fixed, so the wiring harness is easily worn at the notch, causing unnecessary losses and even causing accidents.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile wiring harness fixing clamp, comprising a fixing seat, the surface of the fixing seat is fixedly connected to a shell, the side surface of the shell is provided with a square groove 1, a rotating shaft is slidably connected in the square groove 1, the upper surface of the shell is provided with a square groove 2, a rack is arranged inside the square groove 2, the surface of the rotating shaft is fixedly connected to a gear, the surface of the rotating shaft is fixedly connected to a knob 1, the surface of the rotating shaft is movably connected to a supporting column, the surface of the support column is fixedly connected to a supporting block, the upper surface of the supporting block is movably connected to a knob 2, the lower surface of the knob 2 is fixedly connected to a threaded rod, the surface of the support block is fixedly connected to a fixed splint, the surface of the fixed splint is fixedly connected to a protective pad, the surface of the threaded rod is connected to a slider via a thread, and the surface of the slider is fixedly connected to a movable splint.

[0006] Preferably, four circular grooves are formed on the surface of the fixing seat.

[0007] Preferably, the gear is meshed with the rack, and the rotating shaft can slide in the square groove through the gear and the knob.

[0008] Preferably, the width of the second square groove is greater than the width of the support column but less than the width of the support block, the support column can slide in the second square groove, and the support block can slide on the surface of the second square groove.

[0009] Preferably, the surfaces of knob one and knob two are provided with diamond-shaped anti-slip patterns.

[0010] Preferably, the protection pad is made of rubber and is semicircular.

[0011] Preferably, the surfaces of the movable splint and the fixed splint are provided with receiving grooves, the length of the protection pad is greater than the length of the receiving grooves in the movable splint and the fixed splint, and the protection pad is bent outwards.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the meshing of the gear and the rack, the rotating shaft and the support column are movably connected, the support column and the support block are fixedly connected, and the clamp can be driven to move horizontally by turning the knob 1, which is convenient for adjusting the position of the clamp in the horizontal direction. The threaded rod and the slider are connected by threads, and the threaded rod is movably connected to the inside of the support block. The vertical movement of the slider is achieved by turning the knob 2, which in turn drives the movable splint to move vertically, thereby adjusting the position of the clamp in the vertical direction. Corresponding adjustments can be made according to the different positions of the wiring harness.

[0014] 2. By arranging protective pads in the storage grooves on the surfaces of the movable splint and the fixed splint, it is possible to provide protection for the wire harnesses when fixing wire harnesses of different thicknesses, thereby preventing the wire harnesses from being worn out at the grooves due to lack of buffering protection, causing unnecessary losses and even accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial three-dimensional exploded schematic diagram of the structure of the shell of the utility model;

[0017] Figure 3 This is a front perspective structural diagram of the gear and the movable splint of the utility model;

[0018] Figure 4 It is a partial exploded schematic diagram of the structure of the gear and the support column of the utility model;

[0019] Figure 5 It is a partial three-dimensional exploded schematic diagram of the structure of the support block and the movable splint of the utility model.

[0020] In the figure: 1. fixed seat; 2. shell; 3. rack; 4. gear; 5. shaft; 6. knob one; 7. support column; 8. support block; 9. threaded rod; 10. slider; 11. knob two; 12. movable splint; 13. fixed splint; 14. protective pad. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A car wiring harness fixing clamp comprises a fixing seat 1, a shell 2 is fixedly connected to the surface of the fixing seat 1, a square groove 1 is provided on the side surface of the shell 2, a rotating shaft 5 is slidably connected in the square groove 1, a square groove 2 is provided on the upper surface of the shell 2, a rack 3 is arranged inside the square groove 2, a gear 4 is fixedly connected to the surface of the rotating shaft 5, a knob 1 6 is fixedly connected to the surface of the rotating shaft 5, a support column 7 is movably connected to the surface of the supporting column 7, a support block 8 is fixedly connected to the surface of the supporting block 8, a knob 2 11 is movably connected to the upper surface of the supporting block 8, a threaded rod 9 is fixedly connected to the lower surface of the knob 2 11, a fixed clamping plate 13 is fixedly connected to the surface of the supporting block 8, and a fixed clamping plate 13 is fixedly connected to the surface of the fixed clamping plate 13 A protective pad 14 is connected, and a slider 10 is connected to the surface of the threaded rod 9 through a thread. A movable splint 12 is fixedly connected to the surface of the slider 10, which is meshed with the rack 3 through the gear 4. The rotating shaft 5 and the support column 7 are movably connected, and the support column 7 and the support block 8 are fixedly connected. By turning the knob 1 6, the clamp can be driven to move horizontally, which is convenient for adjusting the position of the clamp in the horizontal direction. The threaded rod 9 and the slider 10 are connected through a thread, and the threaded rod 9 is movably connected to the inside of the support block 8. The vertical movement of the slider 10 is achieved by turning the knob 2 11, which then drives the movable splint 12 to move vertically, thereby realizing the adjustment of the clamp position in the vertical direction. Corresponding adjustments can be made according to different position conditions of the wiring harness.

[0024] Furthermore, four circular grooves are provided on the surface of the fixing seat 1, and the wiring harness fixing clip can be more conveniently fixed in a suitable position through bolts and the circular grooves.

[0025] Furthermore, the gear 4 is meshed with the rack 3, and the rotating shaft 5 can slide in the square groove 1 through the gear 4 and the knob 1 6, which can drive the clamp to move horizontally, making it easy to adjust the position of the clamp in the horizontal direction.

[0026] Furthermore, the width of square groove 2 is greater than the width of support column 7 but less than the width of support block 8. Support column 7 can slide in square groove 2, support block 8 can slide on the surface of square groove 2, threaded rod 9 and slider 10 are connected by threads, threaded rod 9 is movably connected inside support block 8, and vertical movement of slider 10 is achieved by turning knob 2 11, which in turn drives movable splint 12 to move vertically, thereby achieving adjustment of the clamp position in the vertical direction.

[0027] Furthermore, the surfaces of knob one 6 and knob two 11 are provided with diamond-shaped anti-slip patterns, which makes it more convenient to turn knob one 6 and knob two 11, further improving the ease of operation of the wiring harness fixing clamp.

[0028] Furthermore, the protective pad 14 is made of rubber and is semicircular in shape. The rubber material prevents the wiring harness from being easily worn, thereby improving the protection performance of the wiring harness.

[0029] Furthermore, storage grooves are provided on the surfaces of the movable splint 12 and the fixed splint 13, the length of the protection pad 14 is greater than the length of the storage grooves in the movable splint 12 and the fixed splint 13, and the protection pad 14 is bent outward. The outward-bent protection pad 14 prevents the wiring harness from being worn at the groove, thereby improving the protection capability of the wiring harness.

[0030] Working principle: When fixing the wiring harness, first fix the wiring harness fixing clamp in a suitable position through the circular groove and bolts on the fixing seat 1, and through the meshing of the gear 4 and the rack 3, the rotating shaft 5 and the support column 7 are movably connected, and the support column 7 and the support block 8 are fixedly connected. By turning the knob 1 6, the clamp can be driven to move horizontally, which is convenient for adjusting the position of the clamp in the horizontal direction, and the wiring harness to be fixed is placed in the storage groove of the fixed clamp 13, and the knob 2 11 is turned to drive the slider 10 through the threaded rod 9 to realize the vertical movement of the slider 10, and then drive the movable clamp 12 to move vertically, so as to adjust the position of the clamp in the vertical direction. Corresponding adjustments can be made according to different positions of the wiring harness. By setting a protective pad 14 in the storage groove on the surface of the movable clamp 12 and the fixed clamp 13, it is achieved that when fixing wiring harnesses of different thicknesses, the wiring harness can be protected to prevent the wiring harness from being worn due to the lack of buffer protection in the notch where the wiring harness is fixed.

[0031] 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.

Claims

1. An automobile wiring harness fixing clamp, comprising a fixing seat (1), characterized in that: The surface of the fixed seat (1) is fixedly connected with a shell (2), the side surface of the shell (2) is provided with a square groove 1, a rotating shaft (5) is slidably connected in the square groove 1, the upper surface of the shell (2) is provided with a square groove 2, a rack (3) is arranged inside the square groove 2, the surface of the rotating shaft (5) is fixedly connected with a gear (4), the surface of the rotating shaft (5) is fixedly connected with a knob 1 (6), the surface of the rotating shaft (5) is movably connected with a support column (7), the surface of the support column (7) is fixedly connected with a support block (8), the upper surface of the support block (8) is movably connected with a knob 2 (11), the lower surface of the knob 2 (11) is fixedly connected with a threaded rod (9), the surface of the support block (8) is fixedly connected with a fixed clamping plate (13), the surface of the fixed clamping plate (13) is fixedly connected with a protective pad (14), the surface of the threaded rod (9) is connected with a slider (10) by a thread, and the surface of the slider (10) is fixedly connected with a movable clamping plate (12).

2. The automotive wiring harness fixing clamp according to claim 1, characterized in that: Four circular grooves are provided on the surface of the fixing seat (1).

3. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The gear (4) is meshed with the rack (3), and the rotating shaft (5) can slide in the square groove (1) through the gear (4) and the knob (6).

4. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The width of the second square groove is greater than the width of the support column (7) but less than the width of the support block (8); the support column (7) can slide in the second square groove, and the support block (8) can slide on the surface of the second square groove.

5. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The surfaces of the knob one (6) and the knob two (11) are provided with diamond-shaped anti-slip patterns.

6. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The protection pad (14) is made of rubber and is semicircular.

7. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The surfaces of the movable splint (12) and the fixed splint (13) are provided with receiving grooves, the length of the protection pad (14) is greater than the length of the receiving grooves in the movable splint (12) and the fixed splint (13), and the protection pad (14) is bent outwards.

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