Anti-falling wire harness clamp

Abstract

This utility model relates to the field of clamp technology and discloses an anti-detachment wire harness clamp, including a clamping mechanism. An adjustment mechanism is fixedly connected to the front of the clamping mechanism, and an auxiliary sleeve is movably connected to the outer side of the back of the clamping mechanism. The clamping mechanism includes an arc-shaped piece, with an arc-shaped connecting frame fixedly connected to the inner side of the front of the arc-shaped piece. A first fixing member is fixedly connected to one side of the arc-shaped piece, and inclined plates are fixedly connected to both sides of the arc-shaped piece. A second fixing member is fixedly connected to the side of the inclined plate near the arc-shaped piece, and an arc-shaped missing ring is fixedly connected to the other side of the inclined plate. This utility model, by rotating the fixing cap, drives the adjustment rod to rotate, causing the second cylindrical block to move, which in turn causes the arc-shaped missing rings to move towards each other, reducing the internal space of the arc-shaped piece and thus fixing the wire harness. This facilitates adjusting the fixing force of the clamping mechanism according to the number of wire harnesses.

Description

Technical Field

[0001] This utility model relates to the field of clamp technology, and more specifically to a wire harness clamp to prevent detachment. Background Technology

[0002] Wire harnesses are wiring components that connect various electrical devices in a circuit. They consist of insulating sheaths, terminals, wires, and insulating wrapping materials. They can orderly combine scattered cables and connectors to form a complete electrical connection system and are an indispensable part of electronic and electrical systems. Wire harness clamps are fasteners specifically designed to fix and protect wire harnesses. They are usually made of materials such as metal or plastic and come in various shapes, such as rings and U-shapes. They can tightly wrap around the wire harness and are widely used in the automotive, aerospace, communication equipment, and industrial automation fields.

[0003] Most existing wire harness clamps can only bind the wire harness or use fixed clamps to bind the wire harness. They lack the ability to adjust the clamp status according to the actual situation, which is not conducive to fixing different numbers of wire harnesses. Secondly, the contact area between the clamp and the wire harness is very smooth, and the wire harness may fall off when the clamp shakes. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an anti-detachment wire harness clamp to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a wire harness clamp to prevent detachment, including a clamping mechanism. An adjustment mechanism is fixedly connected to the front of the clamping mechanism, and an auxiliary sleeve is movably connected to the outer side of the back of the clamping mechanism. The clamping mechanism includes an arc-shaped piece. An arc-shaped connecting frame is fixedly connected to the inner side of the front of the arc-shaped piece. A first fixing member is fixedly connected to the front of one side of the arc-shaped piece. Inclined plates are fixedly connected to the front of both sides of the arc-shaped piece. A second fixing member is fixedly connected to the side of the inclined plate near the arc-shaped piece. An arc-shaped missing ring is fixedly connected to the other side of the inclined plate.

[0006] Furthermore, a through groove is provided on the front side of the inclined plate, and a movable groove is provided in the middle of the side of the arc-shaped missing ring.

[0007] Furthermore, the adjustment mechanism includes a first cylindrical block, an arc-shaped notch on the other side of the arc plate is fixedly connected to the outer side of the first cylindrical block, and an adjustment rod is movably sleeved on the middle of one side of the first cylindrical block, the outer side of the adjustment rod is provided with threads.

[0008] Furthermore, a second cylindrical block is movably connected to the outer side of the adjusting rod near one side, and an arc-shaped missing ring is fixedly connected to the outer side of the second cylindrical block at one side of the arc plate. A fixing cap is fixedly connected to one side of the adjusting rod, and a washer is movably connected to the outer side of the adjusting rod near the fixing cap.

[0009] Furthermore, the auxiliary sleeve includes an arc-shaped sleeve body, with a receiving groove in the center of the interior of the arc-shaped sleeve body and an opening groove in the center of the outer side of the arc-shaped sleeve body, the opening groove being connected to the receiving groove.

[0010] Furthermore, the structure of the arc-shaped sleeve body is a ring with an arc-shaped notch, the material of the arc-shaped sleeve body is insulating rubber, the inner surface of the arc-shaped sleeve body is provided with tiny folds, and the receiving groove is adapted to the arc plate.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by providing a clamping mechanism, places the wire harness inside the auxiliary sleeve, rotates the fixing cap, drives the adjusting rod to rotate, thereby driving the second cylindrical block threadedly connected to the adjusting rod to move. The movement of the first cylindrical block and the second cylindrical block towards each other causes the arc-shaped missing ring to move towards each other, which in turn causes one end of the arc plate to move towards the other end, reducing the internal space of the arc plate and thus fixing the wire harness. This facilitates adjusting the fixing force of the clamping mechanism according to the number of wire harnesses.

[0013] 2. This utility model provides an auxiliary sleeve. By inserting the arc-shaped piece into the receiving groove from the opening slot, the auxiliary sleeve fits snugly against the arc-shaped piece. The small folds on the inside of the auxiliary sleeve increase the friction, which helps to prevent the wire harness from falling off from the inside of the auxiliary sleeve. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model.

[0016] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model.

[0017] Figure 4 This is a schematic diagram of the auxiliary sleeve of this utility model.

[0018] The attached figures are labeled as follows: 1. Clamping mechanism; 101. Arc-shaped piece; 102. Arc-shaped connecting frame; 103. First fixing member; 104. Inclined plate; 105. Second fixing member; 106. Arc-shaped missing ring; 2. Adjustment mechanism; 201. First cylindrical block; 202. Adjusting rod; 203. Second cylindrical block; 204. Fixing cap; 205. Gasket; 3. Auxiliary sleeve; 301. Arc-shaped sleeve body; 302. Receiving groove; 303. Opening groove; 4. Through groove; 5. Movable groove. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The anti-detachment wire harness clamp involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Reference Figures 1-4 This utility model provides an anti-detachment wire harness clamp, including a clamping mechanism 1. An adjusting mechanism 2 is fixedly connected to the front of the clamping mechanism 1, and an auxiliary sleeve 3 is movably connected to the outer side of the back of the clamping mechanism 1. The clamping mechanism 1 includes an arc-shaped piece 101. An arc-shaped connecting frame 102 is fixedly connected to the inner side of the front of the arc-shaped piece 101. A first fixing member 103 is fixedly connected to one side of the arc-shaped piece 101. Inclined plates 104 are fixedly connected to both sides of the arc-shaped piece 101. A second fixing member 105 is fixedly connected to the side of the inclined plate 104 near the position of the arc-shaped piece 101. The other side of the inclined plate 104... An arc-shaped missing ring 106 is fixedly connected to one side. By placing the wire harness inside the auxiliary sleeve 3 and rotating the fixing cap 204, the adjusting rod 202 is rotated, thereby causing the second cylindrical block 203, which is threadedly connected to the adjusting rod 202, to move. As the first cylindrical block 201 and the second cylindrical block 203 move towards each other, the arc-shaped missing ring 106 moves towards each other, which in turn causes one end of the arc plate 101 to move towards the other end, thereby reducing the internal space of the arc plate 101 and fixing the wire harness. This is beneficial for adjusting the fixing force of the clamping mechanism 1 according to the number of wire harnesses.

[0021] In a preferred embodiment, a through groove 4 is provided on the front side of the inclined plate 104, and a movable groove 5 is provided in the middle of the side of the arc-shaped missing ring 106.

[0022] In a preferred embodiment, the adjusting mechanism 2 includes a first cylindrical block 201, an arc-shaped missing ring 106 fixedly connected to the outer side of the first cylindrical block 201 at the other side of the arc plate 101, and an adjusting rod 202 movably sleeved on the middle of one side of the first cylindrical block 201, with threads on the outer side of the adjusting rod 202.

[0023] In a preferred embodiment, a second cylindrical block 203 is movably connected to the outer side of the adjusting rod 202 near one side. An arc-shaped missing ring 106 is fixedly connected to the outer side of the second cylindrical block 203 at one side of the arc plate 101. A fixed cap 204 is fixedly connected to one side of the adjusting rod 202. A shim 205 is movably connected to the outer side of the adjusting rod 202 near the fixed cap 204. The side of the shim 205 near the arc-shaped missing ring 106 is adapted to the arc-shaped missing ring 106 and the inclined plate 104. When the adjusting mechanism 2 is in the maximum adjustment state, the shim 205 fits against the arc-shaped missing ring 106, which helps to prevent frictional damage between the fixed cap 204 and the arc-shaped missing ring 106.

[0024] In a preferred embodiment, the auxiliary sleeve 3 includes an arc-shaped sleeve body 301. The inner center of the arc-shaped sleeve body 301 is provided with a receiving groove 302, and the outer center of the arc-shaped sleeve body 301 is provided with an opening groove 303. The opening groove 303 is connected to the receiving groove 302. By inserting the arc-shaped piece 101 from the position of the opening groove 303 into the receiving groove 302, the auxiliary sleeve 3 is made to fit with the arc-shaped piece 101. The friction is increased by the small wrinkles on the inner side of the auxiliary sleeve 3, which helps to prevent the wire harness from falling off from the inner side of the auxiliary sleeve 3.

[0025] In a preferred embodiment, the arc-shaped sleeve body 301 has a ring with an arc-shaped notch, the material of the arc-shaped sleeve body 301 is insulating rubber, the inner surface of the arc-shaped sleeve body 301 is provided with tiny folds, and the receiving groove 302 is adapted to the arc plate 101.

[0026] The working principle of this utility model:

[0027] In use, the arc-shaped piece 101 is inserted into the receiving groove 302 from the opening groove 303, so that the auxiliary sleeve 3 fits against the arc-shaped piece 101. The small folds on the inner side of the auxiliary sleeve 3 increase the friction, which helps to prevent the wire harness from falling off the inner side of the auxiliary sleeve 3. By placing the wire harness on the inner side of the auxiliary sleeve 3 and rotating the fixing cap 204, the adjusting rod 202 is rotated, thereby moving the second cylindrical block 203 threadedly connected to the adjusting rod 202. The movement of the first cylindrical block 201 and the second cylindrical block 203 towards each other moves the arc-shaped missing ring 10. When the 6-way interlocking rings 106 move towards each other, one end of the arc-shaped piece 101 moves towards the other end, reducing the internal space of the arc-shaped piece 101 and thus fixing the wire harness. This allows for adjustment of the clamping force of the clamping mechanism 1 according to the number of wire harnesses, preventing excessive force from damaging the wire harness or insufficient force from failing to fix the wire harness. When the arc-shaped interlocking rings 106 move towards each other, the adjusting rod 202 moves accordingly, thus moving inside the through groove 4 and the movable groove 5. The presence of the through groove 4 and the movable groove 5 helps prevent the adjusting rod 202 from having motion interference that affects the adjustment.

[0028] 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 within the protection scope of the present utility model.

Claims

1. An anti-drop wire harness clamp comprising a clamping mechanism (1), characterized in that: The clamping mechanism (1) is fixedly connected to the front of an adjustment mechanism (2), and the clamping mechanism (1) is movably connected to the outer side of the back of an auxiliary sleeve (3). The clamping mechanism (1) includes an arc plate (101). An arc-shaped connecting frame (102) is fixedly connected to the inner side of the front of the arc plate (101). A first fixing member (103) is fixedly connected to one side of the arc plate (101). Inclined plates (104) are fixedly connected to both sides of the arc plate (101). A second fixing member (105) is fixedly connected to the side of the inclined plate (104) near the arc plate (101). An arc-shaped missing ring (106) is fixedly connected to the other side of the inclined plate (104).

2. The anti-drop wire harness clip according to claim 1, characterized in that: The inclined plate (104) has a through groove (4) on its front side, and the arc-shaped missing ring (106) has a movable groove (5) in the middle of its side.

3. The anti-drop wire harness clip according to claim 1, wherein: The adjustment mechanism (2) includes a first cylindrical block (201), an arc-shaped missing ring (106) on the other side of the arc plate (101) is fixedly connected to the outer side of the first cylindrical block (201), and an adjustment rod (202) is movably sleeved on the middle of one side of the first cylindrical block (201), and the outer side of the adjustment rod (202) is provided with threads.

4. The anti-drop wire harness clip according to claim 3, characterized in that: A second cylindrical block (203) is movably connected to the outer side of the adjusting rod (202) near one side. An arc-shaped missing ring (106) on one side of the arc plate (101) is fixedly connected to the outer side of the second cylindrical block (203). A fixed cap (204) is fixedly connected to one side of the adjusting rod (202). A gasket (205) is movably connected to the outer side of the adjusting rod (202) near the fixed cap (204).

5. The anti-drop wire harness clip according to claim 1, wherein: The auxiliary sleeve (3) includes an arc-shaped sleeve body (301), with a receiving groove (302) in the middle of the inner part of the arc-shaped sleeve body (301) and an opening groove (303) in the middle of the outer part of the arc-shaped sleeve body (301), and the opening groove (303) is connected to the receiving groove (302).

6. A litz wire retaining clip according to claim 5, wherein: The structure of the arc-shaped sleeve body (301) is a ring with an arc-shaped notch. The material of the arc-shaped sleeve body (301) is insulating rubber. The inner surface of the arc-shaped sleeve body (301) is provided with tiny wrinkles. The receiving groove (302) and the arc plate (101) are mutually adapted.

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