Wire harness support

Abstract

The utility model relates to the technical field of support structures, in particular to a wire harness support which comprises a base, two fixing plates and an elastic assembly, the two fixing plates are fixedly connected with the base and located on the outer side of the base, the elastic assembly comprises two sets of sliding parts, an adjusting block, two sets of telescopic parts, a bearing seat, a wire harness sleeve and a fixing part, and the sliding parts are connected with the base in a sliding mode. The adjusting block is fixedly connected with the sliding pieces and located between the two sets of sliding pieces, the telescopic piece is fixedly connected with the base and located on the outer side of the adjusting block, the bearing seat is fixedly connected with the adjusting block and located above the adjusting block, the wire harness sleeve is fixedly connected with the bearing seat and located above the bearing seat, and the fixing piece is in threaded connection with the wire harness sleeve. The wire harness bus is arranged in the wire harness sleeve and penetrates through the wire harness sleeve, so that elastic protection can be performed when the wire harness bus is pulled, the wire harness bus is prevented from being continuously abraded, and the service life of the wire harness bus is prolonged.

Description

Technical Field

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

[0002] Wire harness brackets are common equipment components used to fix and protect equipment wire harnesses. Currently, the application scope of wire harness brackets is relatively narrow, and they can only fix wire harnesses whose total wire diameter matches the design value of the wire harness bracket. When the total wire harness diameter is small, the existing wire harness brackets cannot fix the wire harness well, and the wire harness is prone to loosening.

[0003] To solve the above problems, the prior art patent (CN205986013U) discloses a wiring harness bracket, including a bracket body with a U-shaped cross-section, the bracket body is composed of a bottom wall, a first side wall connected to the bottom wall at a lower edge, and a second side wall connected to the bottom wall at a lower edge, the bottom wall, the first side wall and the second side wall form a wire groove for accommodating the wire harness and having openings at both ends, the wire groove extends along the length direction of the bracket body, both ends of the upper edge of the first side wall and both ends of the upper edge of the second side wall are provided with tie grooves, the openings of the tie grooves are arranged upward, both ends of the bottom wall are provided with tie holes corresponding to the tie grooves, and the openings at both ends of the wire groove have outwardly folded flanges; the distance between the tie hole and the first side wall is greater than the distance between the tie hole and the second side wall; a mounting lug is provided on the bracket body, and a mounting hole is provided on the mounting lug; the utility model has the advantages of a wide range of applications and stable installation of the wiring harness.

[0004] However, in the above-mentioned prior art, after the wiring harness bracket completely fixes the wiring harness bus, the wiring harness bus cannot be elastically protected when being pulled, resulting in the wiring harness bus being continuously worn, thereby reducing the service life of the wiring harness bus. Utility Model Content

[0005] The purpose of the utility model is to provide a wiring harness bracket, which solves the technical problem in the prior art that after the wiring harness bracket completely fixes the wiring harness bus, the wiring harness bus cannot be elastically protected when it is pulled, causing the wiring harness bus to be continuously worn and reducing the service life of the wiring harness bus.

[0006] To achieve the above-mentioned purpose, the utility model adopts a wiring harness bracket, including a base, two fixing plates and an elastic component, the two fixing plates are fixedly connected to the base and are located on the outside of the base, the elastic component includes two groups of sliding parts, an adjusting block, two groups of telescopic parts, a bearing seat, a wiring harness cover and a fixing part, the two groups of sliding parts are symmetrically arranged, the sliding parts are slidably connected to the base and are located in the base, the adjusting block is fixedly connected to the sliding parts and is located between the two groups of sliding parts, the two groups of telescopic parts are symmetrically arranged, the telescopic parts are fixedly connected to the base and are located on the outside of the adjusting block, the bearing seat is fixedly connected to the adjusting block and is located above the adjusting block, the wiring harness cover is fixedly connected to the bearing seat and is located above the bearing seat, and the fixing part is threadedly connected to the wiring harness cover and passes through the wiring harness cover.

[0007] Wherein, each group of the sliding members includes a connecting block and a sliding block, wherein the connecting block is fixedly connected to the adjusting block and is located outside the adjusting block, and the sliding block is slidably connected to the base and is located outside the connecting block.

[0008] Among them, each group of telescopic parts includes a sleeve, a telescopic rod and a spring, the sleeve is fixedly connected to the base and is located inside the base, the telescopic rod is slidably connected to the sleeve and is located on the outside of the adjustment block, and the spring is arranged on the outside of the sleeve and the telescopic rod.

[0009] Wherein, the fixing part includes a rotating block, a rotating rod, a supporting block and an insulating pad, the rotating block is fixedly connected to one end of the rotating rod and is located above the rotating rod, the rotating rod is threadedly connected to the wiring harness sleeve and passes through the wiring harness sleeve, and the surface of the rotating rod has threads, the supporting block is rotatably connected to the other end of the rotating rod and is located below the rotating rod, and the insulating pad is fixedly connected to the supporting block and is located below the supporting block.

[0010] The base has a cavity, the base also has a sliding groove adapted to the sliding block, the fixing plate has a movable groove, and the wiring harness sleeve has a mounting groove.

[0011] Wherein, the wiring harness bracket also includes an auxiliary component, which includes a cover plate and two rubber pads. The cover plate is detachably connected to the base and is located below the base. The rubber pad is fixedly connected to the fixing plate and is located below the fixing plate.

[0012] The utility model provides a wiring harness bracket, wherein the sliding member is slidably connected to the base, the telescopic member is fixedly connected to the base, and the fixing member is threadedly connected to the wiring harness sleeve. When in specific use, the base is fixed to the working position by bolting the fixing plate, the wiring harness bus is installed in the wiring harness sleeve, and the fixing member fixes the wiring harness bus. When pulling occurs, the telescopic member is extended and retracted, and the sliding member drives the adjustment block to slide in the base, and the wiring harness sleeve is reset by the telescopic member. This method can effectively solve the problem that the wiring harness bus will be continuously worn when being pulled. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a top view of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-base, 102-fixed plate, 103-adjusting block, 104-bearing seat, 105-wiring harness sleeve, 106-connecting block, 107-sliding block, 108-sleeve, 109-telescopic rod, 110-spring, 111-rotating block, 112-rotating rod, 113-holding block, 114-insulating pad, 115-cavity, 116-slide groove, 117-movable groove, 118-installing groove, 201-cover plate, 202-rubber pad. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a wiring harness bracket, including a base 101, two fixed plates 102 and an elastic component, the elastic component including two groups of sliding parts, an adjustment block 103, two groups of telescopic parts, a bearing seat 104, a wiring harness sleeve 105 and a fixing part, each group of the sliding parts includes a connecting block 106 and a sliding block 107, each group of the telescopic parts includes a sleeve 108, a telescopic rod 109 and a spring 110, and the fixing part includes a rotating block 111, a rotating rod 112, a supporting block 113 and an insulating pad 114. The above-mentioned solution solves the problem that after the wiring harness bracket completely fixes the wiring harness bus, the wiring harness bus cannot be elastically protected when it is pulled, resulting in the wiring harness bus being continuously worn and reducing the service life of the wiring harness bus.

[0023] According to this specific embodiment, the two fixing plates 102 are fixedly connected to the base 101 and are located on the outside of the base 101. The elastic component includes two groups of sliding parts, an adjustment block 103, two groups of telescopic parts, a bearing seat 104, a harness cover 105 and a fixing part. The two groups of sliding parts are symmetrically arranged. The sliding parts are slidably connected to the base 101 and are located inside the base 101. The adjustment block 103 is fixedly connected to the sliding parts and is located between the two groups of sliding parts. The two groups of telescopic parts are symmetrically arranged. The telescopic parts are fixedly connected to the base 101 and are located on the outside of the adjustment block 103. The bearing seat 104 is fixedly connected to the adjustment block 103 and is located above the adjustment block 103. The harness cover 105 is fixedly connected to the bearing seat 104 , and is located above the bearing seat 104, the fixing piece is threadedly connected with the wiring harness sleeve 105 and penetrates the wiring harness sleeve 105, and the base 101 is fixed to the working position by the bolt of the fixing plate 102, and the bearing seat 104 is arranged above the adjusting block 103, and the bearing seat 104 fixes the wiring harness sleeve 105, and the wiring harness bus is installed in the wiring harness sleeve 105, and the fixing piece is rotated to fix the wiring harness bus. When pulling occurs, the telescopic piece is extended and retracted, and the sliding piece drives the adjusting block 103 to slide in the base 101, so that the wiring harness sleeve 105 moves elastically following the pulling. After it is not pulled, the wiring harness sleeve 105 is reset by the telescopic piece. This method can effectively solve the problem that the wiring harness bus will be continuously worn when it is pulled.

[0024] Among them, the connecting block 106 is fixedly connected to the adjusting block 103 and is located on the outside of the adjusting block 103. The sliding block 107 is slidably connected to the base 101 and is located on the outside of the connecting block 106. The connecting block 106 connects the adjusting block 103 with the sliding block 107. When pulled, the sliding block 107 slides in the base 101, so that the adjusting block 103 maintains smooth movement, thereby improving the stability of the wiring harness bracket when subjected to force.

[0025] Secondly, the sleeve 108 is fixedly connected to the base 101 and is located inside the base 101. The telescopic rod 109 is slidably connected to the sleeve 108 and is located outside the adjusting block 103. The spring 110 is arranged on the outside of the sleeve 108 and the telescopic rod 109. When the spring 110 is compressed, the telescopic rod 109 is extended and retracted inside the sleeve 108, so that the adjusting block 103 moves left and right, and the adjusting block 103 can be reset to the center position when no force is applied through the spring 110.

[0026] At the same time, the rotating block 111 is fixedly connected to one end of the rotating rod 112 and is located above the rotating rod 112. The rotating rod 112 is threadedly connected to the wiring harness sleeve 105 and penetrates the wiring harness sleeve 105, and the surface of the rotating rod 112 has threads. The supporting block 113 is rotatably connected to the other end of the rotating rod 112 and is located below the rotating rod 112. The insulating pad 114 is fixedly connected to the supporting block 113 and is located below the supporting block 113. The wiring harness bus is installed in the wiring harness sleeve 105, and the rotating block 111 is rotated. The rotating rod 112 pushes the supporting block 113 downward, and the wiring harness bus is tightly fitted through the insulating pad 114 to fix the wiring harness bus, thereby facilitating the fixation of wiring harness buses of different sizes and improving the convenience and practicality of the device.

[0027] In addition, the base 101 has a cavity 115, and the base 101 also has a slide groove 116 adapted to the sliding block 107, the fixed plate 102 has a movable groove 117, and the wiring harness sleeve 105 has an installation groove 118. The adjustment block 103 moves elastically in the cavity 115, and the sliding block 107 slides in the slide groove 116. Through the movable groove 117, its bolts have more fixed positions, which reduces the precision of device fixation. The wiring harness bus is installed in the wiring harness sleeve 105 through the installation groove 118, which is convenient for quick installation and removal of the wiring harness bus.

[0028] A wiring harness bracket of the present embodiment is used, by setting two fixing plates 102 and an elastic component. When it is used specifically, the fixing plate 102 is bolted to fix the base 101 in the working position, the wiring harness bus is installed in the wiring harness sleeve 105 through the installation groove 118, the rotating block 111 is rotated, and the rotating rod 112 pushes the supporting block 113 downward, and the wiring harness bus is tightly fitted through the insulating pad 114 to fix the wiring harness bus. When the wiring harness bus is pulled, the spring 110 is compressed, the telescopic rod 109 is telescoped in the sleeve 108, and the sliding block 107 slides in the base 101, so that the wiring harness sleeve 105 moves elastically following the pulling. After it is not pulled, the adjusting block 103 is reset to the center position through the spring 110, so that it can perform elastic protection when the wiring harness bus is pulled, prevent the wiring harness bus from being continuously worn, and improve the service life of the wiring harness bus.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a wiring harness bracket which also includes an auxiliary component. The auxiliary component includes a cover plate 201 and two rubber pads 202 .

[0032] According to this specific embodiment, the cover plate 201 is detachably connected to the base 101 and is located below the base 101. The rubber pad 202 is fixedly connected to the fixing plate 102 and is located below the fixing plate 102. The cover plate 201 reduces the exposed space of the cavity 115, thereby reducing the probability of foreign matter falling into the base 101. The rubber pad 202 prevents the fixing plate 102 from directly contacting the mounting surface, thereby preventing the fixing plate 102 from damaging the mounting surface due to excessive bolt installation.

[0033] A wiring harness bracket of the present embodiment is used with auxiliary components provided. When it is used, the cover plate 201 reduces the exposed space of the cavity 115, thereby reducing the probability of foreign matter falling into the base 101. The rubber pad 202 prevents the fixing plate 102 from directly contacting the mounting surface, and prevents the fixing plate 102 from damaging the mounting surface due to excessive bolt installation, thereby improving the protection of the device to the working surface.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A wiring harness bracket, comprising a base, characterized in that: The invention also includes two fixing plates and an elastic component, wherein the two fixing plates are fixedly connected to the base and are located on the outside of the base, the elastic component includes two groups of sliding parts, an adjusting block, two groups of telescopic parts, a bearing seat, a wiring harness cover and a fixing part, the two groups of sliding parts are symmetrically arranged, the sliding parts are slidably connected to the base and are located inside the base, the adjusting block is fixedly connected to the sliding parts and is located between the two groups of sliding parts, the two groups of telescopic parts are symmetrically arranged, the telescopic parts are fixedly connected to the base and are located on the outside of the adjusting block, the bearing seat is fixedly connected to the adjusting block and is located above the adjusting block, the wiring harness cover is fixedly connected to the bearing seat and is located above the bearing seat, and the fixing part is threadedly connected to the wiring harness cover and passes through the wiring harness cover.

2. The wiring harness bracket according to claim 1, characterized in that: Each group of sliding members comprises a connecting block and a sliding block, wherein the connecting block is fixedly connected to the adjusting block and is located outside the adjusting block, and the sliding block is slidably connected to the base and is located outside the connecting block.

3. The wiring harness bracket according to claim 2, characterized in that: Each group of telescopic parts includes a sleeve, a telescopic rod and a spring. The sleeve is fixedly connected to the base and is located inside the base. The telescopic rod is slidably connected to the sleeve and is located outside the adjustment block. The spring is arranged on the outside of the sleeve and the telescopic rod.

4. The wiring harness bracket according to claim 3, characterized in that: The fixing member includes a rotating block, a rotating rod, a supporting block and an insulating pad. The rotating block is fixedly connected to one end of the rotating rod and is located above the rotating rod. The rotating rod is threadedly connected to the wiring harness sleeve and passes through the wiring harness sleeve, and the surface of the rotating rod has threads. The supporting block is rotatably connected to the other end of the rotating rod and is located below the rotating rod. The insulating pad is fixedly connected to the supporting block and is located below the supporting block.

5. The wiring harness bracket according to claim 4, characterized in that: The base has a cavity, and the base also has a sliding groove adapted to the sliding block, the fixing plate has a movable groove, and the harness sleeve has a mounting groove.

6. The wiring harness bracket according to claim 5, characterized in that: The wiring harness bracket also includes an auxiliary component, which includes a cover plate and two rubber pads. The cover plate is detachably connected to the base and is located below the base. The rubber pad is fixedly connected to the fixing plate and is located below the fixing plate.

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