CN220742936U

CN220742936U - Wire harness support structure

Info

Publication number: CN220742936U
Application number: CN202322217315.9U
Authority: CN
Inventors: 朱睿文; 李敏; 张加宏
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-04-09
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a wire harness support structure, which comprises a fixed base, wherein the fixed base comprises a base plate, sliding grooves are formed in two sides of the base plate, a plurality of supporting devices are connected in the sliding grooves in a sliding manner, locking devices are arranged at the tops of the supporting devices, each locking device comprises a base clamping block, one side of the top of each base clamping block is hinged with a fixed clamping clip, the other side of the top of each base clamping block is connected with the bottom of each fixed clamping clip in a clamping manner, and a rebound member is arranged at the clamping position of each base clamping block and each fixed clamping clip; according to the utility model, by means of the structural design that the clamping springs are matched with the clamping blocks, the clamping springs drive the clamping blocks to penetrate into the fixing holes of the base clamping blocks, the fixing clips are locked with the base clamping blocks, the clamping blocks are pressed to release the locking, and each supporting device is independently provided with the locking device, so that the problem that when a single wire harness is directly maintained, a plurality of wire harnesses are simultaneously unlocked and loosened, and an operator needs to carry out wire harness arrangement again is avoided.

Description

Wire harness support structure

Technical Field

The utility model relates to the technical field of accessories, in particular to a wire harness support structure.

Background

The automobile wire harness is a network main body of an automobile circuit, the wire harness is formed by bundling a wire harness to form a component of a connecting circuit after a contact terminal punched by copper is in press connection with an electric wire and a cable, an insulator or an external metal shell is molded outside the wire harness, and the wire harness bracket is a wire harness accessory commonly used on automobiles, and has a fixing effect on the wire harness, so that the abrasion and ablation of the wire harness are avoided.

As for the automobile wire harness bracket disclosed in patent knot publication number CN216362229U, by arranging the wire arrangement device, the automobile wire harnesses can be classified and arranged through three wire arrangement grooves on the wire arrangement seat, and then the wire arrangement seat can be moved and adjusted left and right through sliding of the sliding block in the sliding groove, so that the wire harness arrangement and distinguishing are facilitated, the problem that the wire harnesses are more and more disordered is avoided, and the wire harness is convenient to use and convenient to overhaul; through setting up fixing device and closing device, install the fixed frame on reason line seat, spacing fixed is carried out to the pencil, then promotes the fixed block through the elasticity of spring, can play the fixed action to the pencil, is convenient for fix the pencil of different thickness to the fixed effect to the pencil has been strengthened.

The defects exist in the prior art:

the fixed frame sets up a plurality of closing device simultaneously, when maintaining single pencil, can lead to a plurality of pencil to become flexible simultaneously, need carry out the pencil again and arrange in order to solve this problem, consequently need a novel pencil supporting structure.

Disclosure of Invention

The utility model aims to provide a wire harness support structure for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pencil support structure, includes unable adjustment base, unable adjustment base includes the bed plate, the sliding tray has been seted up to the both sides of bed plate, the inside sliding connection of sliding tray has a plurality of strutting arrangement, strutting arrangement's top is provided with locking device, locking device includes the base fixture block, the top one side of base fixture block articulates there is the fixed clamping, the top opposite side of base fixture block is connected with the bottom block of fixed clamping, the block department of base fixture block and fixed clamping is provided with the resilience component.

Preferably, the fixed orifices have been seted up to the top opposite side of base fixture block, the fixed clip is close to the fixed orifices bottom avris and has been seted up the movable groove, the resilience member includes a plurality of joint springs, and is a plurality of the joint spring sets up in the bottom inner wall in movable groove, the one end fixedly connected with joint piece of movable groove is kept away from to the joint spring, the joint piece is kept away from the one end of joint spring and the inside interlude connection of fixed orifices.

Preferably, the top of base fixture block just is located the bottom of fixation clamp and alternates and be connected with the rubber circle that is used for the cable buffering, the mounting groove has been seted up to one side that the rubber circle is close to the fixed orifices.

Preferably, the fixed slot has been seted up to the top symmetry of bed plate, strutting arrangement includes the sliding block, sliding block sliding connection is in the inside of sliding slot, the top of fixed slot is connected with fixing bolt in the interlude, fixing bolt's bottom just is located the inside of sliding slot and the top threaded connection of sliding block.

Preferably, the both ends of sliding tray alternate and are connected with the installation component, the installation component includes the bridging piece, the bridging piece alternate and is connected in the inside of sliding tray, one side fixedly connected with mount pad that the bridging piece was kept away from the bed plate, the one end threaded connection that the bridging piece was kept away from at the top of mount pad has set screw.

The utility model has the technical effects and advantages that:

according to the utility model, by means of the structural design that the clamping springs are matched with the clamping blocks, the wire harnesses are placed in the middle of the rubber ring between the base clamping blocks and the fixing clamp, the clamping springs drive the clamping blocks to penetrate into the fixing holes of the base clamping blocks, the fixing clamp and the base clamping blocks are locked, the clamping blocks are pressed to unlock, each supporting device is independently provided with a locking device, and when a single wire harness is directly maintained, the problem that a plurality of wire harnesses are unlocked and loosened simultaneously, and an operator needs to arrange the wire harnesses again is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a fixing base structure of the present utility model.

Fig. 3 is a schematic view of a mounting assembly according to the present utility model.

Fig. 4 is a schematic structural view of the supporting device of the present utility model.

Fig. 5 is an exploded view of the locking device of the present utility model.

In the figure: 1. a fixed base; 2. a mounting assembly; 3. a support device; 4. a locking device; 11. a base plate; 12. a sliding groove; 13. a fixing groove; 21. a mounting base; 22. a sleeve joint block; 23. a fixing screw; 31. a sliding block; 32. a fixing bolt; 41. a base clamping block; 42. a fixing clip; 43. a fixing hole; 44. a movable groove; 45. a clamping spring; 46. a clamping block; 47. a rubber ring; 48. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a wire harness support structure as shown in fig. 1-5, which comprises a fixed base 1, wherein the fixed base 1 comprises a base plate 11, sliding grooves 12 are formed in two sides of the base plate 11, a plurality of supporting devices 3 are connected in a sliding manner in the sliding grooves 12, fixed grooves 13 are symmetrically formed in the tops of the base plate 11, the supporting devices 3 comprise sliding blocks 31, the sliding blocks 31 are connected in the sliding grooves 12 in a sliding manner, fixing bolts 32 are connected in a penetrating manner in the tops of the fixed grooves 13, and the bottoms of the fixing bolts 32 are connected with the tops of the sliding blocks 31 in a threaded manner in the sliding grooves 12;

it should be noted that, when the material of the base plate 11 adopts halogen-free flame retardant PP, and can prevent the cable from shorting, and slow down the combustion degree of fire, the supporting device 3 is in the inside sliding connection of sliding tray 12, and the screw hole that is used for fixing bolt 32 is offered to the top bilateral symmetry of sliding block 31, fixes sliding block 31 in sliding tray 12 through tightening fixing bolt 32, and when can avoid the car to jolt, sliding block 31 rocks about sliding tray 12.

The top of the supporting device 3 is provided with a locking device 4, specifically, the locking device 4 comprises a base clamping block 41, one side of the top of the base clamping block 41 is hinged with a fixing clamp 42, the other side of the top of the base clamping block 41 is provided with a fixing hole 43, the side of the fixing clamp 42, which is close to the bottom of the fixing hole 43, is provided with a movable groove 44, the other side of the top of the base clamping block 41 is connected with the bottom of the fixing clamp 42 in a clamping way, and a rebound member is arranged at the clamping part of the base clamping block 41 and the fixing clamp 42;

specifically, the rebound member comprises a plurality of clamping springs 45, the clamping springs 45 are arranged on the inner wall of the bottom of the movable groove 44, one end, away from the movable groove 44, of the clamping springs 45 is fixedly connected with a clamping block 46, one end, away from the clamping springs 45, of the clamping block 46 is connected with the inside of the fixed hole 43 in a penetrating manner, the top of the base clamping block 41 is connected with a rubber ring 47 used for buffering cables in a penetrating manner at the bottom of the fixed clamping block 42, and one side, close to the fixed hole 43, of the rubber ring 47 is provided with a mounting groove 48;

it should be noted that, the base clamping block 41 and the fixing clamp 42 are both semi-annular, the side of the rubber ring 47 is in a groove shape, so that the rubber ring 47 is clamped between the base clamping block 41 and the fixing clamp 42, the outer side of the bottom of the fixing clamp 42 and the other side of the top of the base clamping block 41 are both L-shaped, the clamping spring 45 is adhered and fixed on the inner wall of the bottom of the movable groove 44 by adopting glue, the clamping block 46 is made of stainless steel, the clamping spring 45 and the clamping block 46 are welded, the clamping block 46 is pressed, the clamping block 46 is extruded and clamped to the spring 45, the clamping block 46 is pressed into the movable groove 44, the thickness of the clamping block 46 is smaller than the depth of the movable groove 44, and the size of the clamping block 46 is smaller than the size of the fixing hole 43;

in the actual operation process, the clamping blocks 46 are clamped in the fixing holes 43, and the cables are respectively placed in the locking devices 4 by pressing the clamping blocks 46 in the fixing holes 43, so that a plurality of wire harnesses are prevented from loosening simultaneously when the single wire harness is maintained, the wire harness arrangement needs to be carried out again, and the difficulty of arranging the wire harnesses by maintenance personnel is reduced.

The installation component 2 is connected with the both ends of sliding tray 12 in a penetrating way, and installation component 2 includes cup joint piece 22, cup joint piece 22 in the inside of sliding tray 12 in a penetrating way, cup joint piece 22 one side fixedly connected with mount pad 21 that keeps away from bed plate 11, and the one end threaded connection that cup joint piece 22 was kept away from at the top of mount pad 21 has set screw 23.

The working principle of the utility model is as follows: referring to fig. 1 to 5, the inside of the sliding groove 12 of the base plate 11 is slidably connected with a plurality of supporting devices 3, the wire harness is placed in the middle of a rubber ring 47 between the base clamping block 41 and the fixing clamp 42, the clamping block 46 is pressed, the fixing clamp 42 rotates clockwise, the clamping clamp 42 is clamped with the base clamping block 41, the clamping spring 45 drives the clamping block 46 to penetrate into a fixing hole 43 of the base clamping block 41, the fixing clamp 42 is locked with the base clamping block 41, the fixing bolt 32 penetrates through the fixing groove 13 and is fixed with the top thread of the sliding block 31, the clamping block 22 is inserted into two ends of the sliding groove 12, the wire harness bracket is fixed in the vehicle body by the fixing screw 23, when the single wire harness needs to be maintained, the clamping block 46 is directly pressed, the clamping block 46 is removed from the fixing hole 43, the fixing clamp 42 and the base clamping block 41 are unlocked, and then the single wire harness is maintained.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a pencil support structure, includes unable adjustment base (1), unable adjustment base (1) includes bed plate (11), sliding tray (12) have been seted up to the both sides of bed plate (11), a serial communication port, the inside sliding connection of sliding tray (12) has a plurality of strutting arrangement (3), the top of strutting arrangement (3) is provided with locking device (4), locking device (4) include base fixture block (41), the top one side of base fixture block (41) articulates there is fixation clamp (42), the top opposite side of base fixture block (41) is connected with the bottom block of fixation clamp (42), the block department of base fixture block (41) and fixation clamp (42) is provided with the resilience component.

2. The wire harness support structure according to claim 1, wherein a fixing hole (43) is formed in the other side of the top of the base clamping block (41), a movable groove (44) is formed in the side, close to the bottom of the fixing hole (43), of the fixing clamp (42), the rebound member comprises a plurality of clamping springs (45), the clamping springs (45) are arranged on the inner bottom wall of the movable groove (44), one end, away from the movable groove (44), of each clamping spring (45) is fixedly connected with a clamping block (46), and one end, away from the clamping spring (45), of each clamping block (46) is connected with the inside of the fixing hole (43) in a penetrating mode.

3. The wire harness support structure according to claim 1, wherein a rubber ring (47) for buffering a cable is connected to the top of the base clamping block (41) and the bottom of the fixing clamp (42) in a penetrating manner, and a mounting groove (48) is formed in one side, close to the fixing hole (43), of the rubber ring (47).

4. The wire harness support structure according to claim 1, wherein the fixing grooves (13) are symmetrically formed in the top of the base plate (11), the supporting device (3) comprises sliding blocks (31), the sliding blocks (31) are slidably connected to the inside of the sliding grooves (12), fixing bolts (32) are connected to the top of the fixing grooves (13) in a penetrating mode, and the bottoms of the fixing bolts (32) are in threaded connection with the inside of the sliding grooves (12) and the top of the sliding blocks (31).

5. The wire harness support structure according to claim 4, wherein two ends of the sliding groove (12) are connected with mounting assemblies (2) in a penetrating mode, each mounting assembly (2) comprises a sleeving block (22), each sleeving block (22) is connected in the sliding groove (12) in a penetrating mode, one side, away from the base plate (11), of each sleeving block (22) is fixedly connected with a mounting seat (21), and one end, away from each sleeving block (22), of the top of each mounting seat (21) is connected with a fixing screw (23) in a threaded mode.