Automobile wire harness structure

Abstract

The utility model discloses an automobile wire harness structure, and relates to the technical field of automobile wire harnesses, the automobile wire harness structure comprises a wire harness body and a protective sleeve, two ends of the protective sleeve are provided with sealing assemblies capable of sealing and protecting wire harness bodies of various specifications, and the surface of the protective sleeve is provided with two installation assemblies capable of facilitating installation of the wire harness bodies. According to the utility model, the wire harness bodies of various specifications can be sealed through the sealing assembly, thereby achieving the waterproof and dustproof effects of the wire harness body, and achieving the effect of conveniently installing the wire harness body in an automobile through the arrangement of the fixing assembly and the installation assembly. The wire harness body can be clamped through the clamping assembly, so that the problem that the wire harness body loses protection of the protective sleeve due to displacement between the wire harness body and the protective sleeve is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile wiring harness, especially to an automobile wiring harness structure. BACKGROUND

[0002] The automobile wiring harness is the network main body of the automobile circuit, and there is no automobile circuit without the wiring harness. The wiring harness refers to the assembly of connecting circuits formed by bundling the copper material punched contact terminals and the wire cable after pressure connection, and the outside is plastic pressure insulation body or additional metal shell.

[0003] The applicant finds that the Chinese patent discloses "an automobile wiring harness structure convenient to fix", and the publication number is "CN218477481U". The patent mainly sets the magnet, the protection device, the fixed half ring, the setting of the magnet reduces the probability of the wiring harness falling off due to shaking, the setting of the protection device plays the buffering and protection role to the wiring harness, and the setting of the fixed half ring reduces the probability of the wiring harness being damaged due to friction between the wiring harness and the sheet metal part.

[0004] The above device can reduce the problem of the wiring harness falling off due to shaking through a series of structure settings, but the effect of fixing the wiring harness by the magnetic force of the magnet in the above device is poor, the wiring harness is prone to falling off when encountering large shaking, and different specifications of the wiring harness cannot be protected from dust and water, so that the device has the problem of poor practicability. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an automobile wiring harness structure to solve the problem that the above device has poor fixing effect on the wiring harness by the magnet, is prone to falling off when encountering large shaking, and cannot protect different specifications of the wiring harness from dust and water, so that the device has poor practicability.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an automobile wiring harness structure, comprising a wiring harness body and a protective sleeve, two ends of the protective sleeve are provided with sealing assemblies capable of sealing and protecting a plurality of specifications of the wiring harness body, the surface of the protective sleeve is provided with two installation assemblies capable of conveniently installing the wiring harness body, two installation assemblies are commonly provided with a fixing assembly capable of fixing the wiring harness body at the corresponding position in the automobile, and the inside of the protective sleeve is provided with a clamping assembly capable of fixing the wiring harness body in the inside of the protective sleeve.

[0007] Preferably, the sealing assembly comprises two elastic sealing sleeves, the opposite ends of the two elastic sealing sleeves are fixedly connected with the two ends of the protective sleeve respectively, the two elastic sealing sleeves are communicated with the inside of the protective sleeve, and the inner walls of the two elastic sealing sleeves are fixedly connected with elastic sealing rings.

[0008] Preferably, the mounting assembly comprises a first fixing ring and a second fixing ring, opposite sides of the first fixing ring and the second fixing ring are in contact with the surface of the protective sleeve, and one side of the first fixing ring is rotationally connected with one side of the second fixing ring.

[0009] Preferably, the mounting assembly further comprises two fixing blocks, one side of each of the two fixing blocks is fixedly connected with one side of the first fixing ring and the second fixing ring respectively, and the inner walls of the two fixing blocks are threadedly connected with fastening studs.

[0010] Preferably, the fixing assembly comprises a connecting block, and the bottom surface of the connecting block is fixedly connected with the top surface of the second fixing ring.

[0011] Preferably, the fixing assembly further comprises a mounting rod and a mounting groove formed in the bottom surface of the mounting rod, the inner wall of the mounting groove is slidably connected with the surface of the connecting block, the inner wall of the mounting groove and the connecting block are both T-shaped, and the two ends of the mounting rod are fixedly connected with two connecting plates.

[0012] Preferably, the clamping assembly comprises two groups of supporting rods, each group of the supporting rods is composed of two supporting rods, the opposite ends of the two groups of supporting rods are fixedly connected with the top surface and the bottom surface of the inner wall of the protective sleeve respectively, the inner walls of the two groups of supporting rods are slidably connected with connecting rods, the opposite ends of the two groups of connecting rods are fixedly connected with first clamping blocks and second clamping blocks respectively, and the two ends of the first clamping blocks and the second clamping blocks are fixedly connected with guide shells.

[0013] Preferably, the clamping assembly further comprises two groups of springs, one end of each of the two groups of springs is fixedly connected with one side of the inner wall of the corresponding supporting rod, one end of each of the two groups of springs is fixedly connected with a stop block, and the side, away from the spring, of the stop block is fixedly connected with one end of the corresponding connecting rod.

[0014] The technical effects and advantages of the utility model are as follows: the sealing assembly can seal wire harness bodies of various specifications, thereby achieving the effect of waterproofing and dustproofing the wire harness bodies; the fixing assembly and the mounting assembly are arranged, so that the wire harness bodies can be conveniently installed in the automobile, the wire harness bodies will not fall off even when they are subjected to large shaking, and the clamping assembly can clamp the wire harness bodies, so that displacement between the wire harness bodies and the protective sleeve is prevented, and the problem that the wire harness bodies lose the protection of the protective sleeve is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of the utility model.

[0016] Figure 2 It is a front view sectional structural schematic view of the utility model.

[0017] Figure 3The utility model discloses a side view structure schematic diagram.

[0018] Figure 4 The utility model discloses a clamping assembly's three-dimensional structure schematic diagram.

[0019] Figure 5 The utility model discloses a support rod's three-dimensional structure schematic diagram.

[0020] In the drawing: 1, wiring harness body, 2, sealing assembly, 3, fixed assembly, 4, installation assembly, 5, clamping assembly, 6, protective sleeve, 201, elastic sealing sleeve, 202, elastic sealing ring, 301, connecting block, 302, connecting piece, 303, installation groove, 304, mounting rod, 401, first fixed ring, 402, second fixed ring, 403, fixed block, 404, fastening stud, 501, first clamping block, 502, second clamping block, 503, connecting rod, 504, support rod, 505, guide shell, 506, stop block, 507, spring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the range of the utility model protection.

[0022] The utility model provides a kind of automobile wiring harness structure as Figures 1-5 As shown in a kind of automobile wiring harness structure, including wiring harness body 1 and protective sleeve 6, the both ends of protective sleeve 6 are equipped with the sealing assembly 2 that can seal and protect multiple specifications wiring harness body 1, the surface of protective sleeve 6 is equipped with two installation assemblies 4 that can facilitate the installation of wiring harness body 1, two installation assemblies 4 are equipped with the fixed assembly 3 that can be fixed in the corresponding position inside automobile wiring harness body 1, the inside of protective sleeve 6 is equipped with the clamping assembly 5 that can be fixed in the inside of protective sleeve 6 wiring harness body 1, multiple specifications wiring harness body 1 can be sealed by sealing assembly 2, to reach the waterproof dustproof effect of wiring harness body 1, the setting of fixed assembly 3 and installation assembly 4 can reach the effect that wiring harness body 1 is conveniently installed inside automobile, so that wiring harness body 1 also does not have the problem of falling when encountering larger shaking, still by clamping assembly 5 can be clamped wiring harness body 1, prevent displacement between wiring harness body 1 and protective sleeve 6, cause the problem that wiring harness body 1 loses protective sleeve protection 6.

[0023] As Figure 2As shown, the sealing assembly 2 includes two elastic sealing sleeves 201, which have elasticity and can be tightly attached to the surface of the wire harness body 1 of various specifications, and the opposite ends of the two elastic sealing sleeves 201 are fixedly connected with the two ends of the protective sleeve 6, the two elastic sealing sleeves 201 are communicated with the inside of the protective sleeve 6, the inner walls of the two elastic sealing sleeves 201 are fixedly connected with elastic sealing rings 202, the elastic sealing rings 202 can be tightly attached to the surface of the wire harness body 1, so as to achieve the waterproof and dustproof effect.

[0024] As shown in Figure 3 , the mounting assembly 4 includes a first fixing ring 401 and a second fixing ring 402, the opposite surfaces of the first fixing ring 401 and the second fixing ring 402 are in contact with the surface of the protective sleeve 6, one surface of the first fixing ring 401 is rotationally connected with one surface of the second fixing ring 402, the mounting assembly 4 further includes two fixed blocks 403, one surface of each of the two fixed blocks 403 is fixedly connected with one surface of the first fixing ring 401 and the second fixing ring 402, the inner walls of the two fixed blocks 403 are threadedly connected with a fastening stud 404, and the first fixing ring 401 and the second fixing ring 402 can be fixed on the surface of the protective sleeve 6 through the arrangement of the fastening stud 404.

[0025] As shown in Figure 3 , the fixing assembly 3 includes a connecting block 301, the bottom surface of the connecting block 301 is fixedly connected with the top surface of the second fixing ring 402, the fixing assembly 3 further includes a mounting rod 304 and a mounting groove 303 formed in the bottom surface of the mounting rod 304, the wire harness body 1 can be stably mounted through the arrangement of the mounting groove 303 and the connecting block 301, the inner wall of the mounting groove 303 is slidingly connected with the surface of the connecting block 301, the inner wall of the mounting groove 303 and the connecting block 301 are both T-shaped, both ends of the mounting rod 304 are fixedly connected with two connecting plates 302, and the mounting rod 304 can be fixedly mounted at a suitable position inside the automobile through the connecting plates 302.

[0026] As shown in Figure 2 , Figure 4 and Figure 5As shown, the clamping assembly 5 includes two groups of support rods 504, each group of support rods 504 is a pair, and the opposite ends of the two groups of support rods 504 are fixedly connected with the top surface and the bottom surface of the inner wall of the protective sleeve 6 respectively, and the inner wall of the two groups of support rods 504 is slidably connected with a connecting rod 503, and the opposite ends of the two groups of connecting rods 503 are fixedly connected with a first clamping block 501 and a second clamping block 502 respectively, the first clamping block 501 and the second clamping block 502 can clamp the position of the wiring harness body 1 inside the protective sleeve 6, thereby preventing displacement between the wiring harness body 1 and the protective sleeve 6, and the two ends of the first clamping block 501 and the second clamping block 502 are fixedly connected with a guide shell 505, the guide shell 505 can facilitate the wiring harness body 1 to enter between the first clamping block 501 and the second clamping block 502, and the clamping assembly 5 further includes two groups of springs 507, one end of the two groups of springs 507 is fixedly connected with one side of the inner wall of the corresponding support rod 504, and the one end of the two groups of springs 507 is fixedly connected with a stop block 506, the stop block 506 can prevent the connecting rod 503 from falling off, and the side away from the spring 507 of the stop block 506 is fixedly connected with one end of the corresponding connecting rod 503.

[0027] The utility model discloses working principle: when the device uses, first through the one end of wiring harness body 1 passes one of elastic packing 201, then wiring harness body 1 passes the one end of elastic packing 201 and enters the inside of protective sleeve 6, then along with the continuous entry of wiring harness body 1, will push first clamping block 501 and second clamping block 502 move to both sides, then one end of wiring harness body 1 extends out through another elastic packing 201, and when wiring harness body 1 passes between first clamping block 501 and second clamping block 502, can along with the movement of first clamping block 501 and second clamping block 502 to the spring 507 in the support rod 504 compression, thereby make spring 507 can exert a force to connecting rod 503 make first clamping block 501 and second clamping block 502 clamp the position of wiring harness body 1 inside protective sleeve 6, thereby prevent displacement between wiring harness body 1 and protective sleeve 6, cause wiring harness body 1 to lose the protection effect of protective sleeve 6, and because two elastic packing 201 have certain elasticity, thereby can make two elastic packing 201 and two elastic packing ring 202 can be closely attached to the surface of wiring harness body 1, prevent water and dust from entering, then first fixed ring 401 and two second fixed ring 402 are sleeved on the surface of protective sleeve 6, and first fixed ring 401 and second fixed ring 402 are fixed on the surface of protective sleeve 6 by fastening stud 404, then connecting block 301 is inserted into the inside of mounting groove 303, thereby reach the effect of firm installation to wiring harness body 1, first original text highlights the innovative structure and does not make too much superfluous matter to prior art.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An automobile wire harness structure comprising a wire harness body (1) and a protective cover (6), characterized by: Two ends of the protective sleeve (6) are provided with sealing assemblies (2) capable of sealing and protecting various specifications of wire harness bodies (1), the surface of the protective sleeve (6) is provided with two mounting assemblies (4) capable of facilitating the mounting of the wire harness body (1), the two mounting assemblies (4) are provided with a fixing assembly (3) capable of fixing the wire harness body (1) at the corresponding position inside the automobile, and the inside of the protective sleeve (6) is provided with a clamping assembly (5) capable of fixing the wire harness body (1) inside the protective sleeve (6).

2. The wire harness structure according to claim 1, characterized by: The sealing assembly (2) comprises two elastic sealing sleeves (201), and opposite ends of the two elastic sealing sleeves (201) are fixedly connected with two ends of the protective sleeve (6), respectively. The two elastic sealing sleeves (201) are in communication with the inside of the protective sleeve (6), and the inner walls of the two elastic sealing sleeves (201) are fixedly connected with elastic sealing rings (202).

3. The wire harness structure according to claim 1, characterized by: The mounting assembly (4) comprises a first fixing ring (401) and a second fixing ring (402), and opposite surfaces of the first fixing ring (401) and the second fixing ring (402) are in contact with the surface of the protective sleeve (6). One surface of the first fixing ring (401) is rotatably connected with one surface of the second fixing ring (402).

4. The wire harness structure according to claim 3, characterized by: The mounting assembly (4) further comprises two fixing blocks (403), and one surface of each of the two fixing blocks (403) is fixedly connected with one surface of the first fixing ring (401) and the second fixing ring (402), respectively. The inner walls of the two fixing blocks (403) are threadedly connected with a fastening stud (404).

5. The wire harness structure according to claim 3, characterized by: The fixing assembly (3) comprises a connecting block (301), and the bottom surface of the connecting block (301) is fixedly connected with the top surface of the second fixing ring (402).

6. The wire harness structure according to claim 5, characterized by: The fixing assembly (3) further comprises a mounting rod (304) and a mounting groove (303) formed in the bottom surface of the mounting rod (304), the inner wall of the mounting groove (303) is slidably connected with the surface of the connecting block (301), the inner wall of the mounting groove (303) and the connecting block (301) are both T-shaped, and the two ends of the mounting rod (304) are fixedly connected with two connecting plates (302).

7. The wire harness structure according to claim 1, characterized by: The clamping assembly (5) comprises two groups of support rods (504), each group of the support rods (504) is a pair of support rods, and opposite ends of the two groups of support rods (504) are fixedly connected with the top surface and the bottom surface of the inner wall of the protective sleeve (6), respectively. The inner walls of the two groups of support rods (504) are slidably connected with connecting rods (503), and opposite ends of the two groups of connecting rods (503) are fixedly connected with a first clamping block (501) and a second clamping block (502), respectively. The two ends of the first clamping block (501) and the second clamping block (502) are fixedly connected with guide shells (505).

8. The wire harness structure according to claim 7, characterized by: The clamping assembly (5) further comprises two groups of springs (507), one end of the two groups of springs (507) is fixedly connected with one side of the inner wall of the corresponding support rod (504), one end of the two groups of springs (507) is fixedly connected with the stop block (506), and the side, away from the spring (507), of the stop block (506) is fixedly connected with one end of the corresponding connecting rod (503).

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