Anti-winding new energy bus wire harness

Abstract

The utility model discloses an anti-winding new energy passenger car wire harness, which relates to the passenger car wire harness field, and comprises a bottom groove body, a first shell plate and a second shell plate arranged on the upper side of the bottom groove body, the first shell plate is provided with a plurality of groups of first sliding ports in a penetrating manner, and the second shell plate is provided with a plurality of groups of second sliding ports in a penetrating manner. The bottom of one side of the first shell plate is fixedly connected with a lower connecting pipe, the top of one side of the second shell plate is fixedly connected with an upper connecting pipe, a wire harness body is arranged between the first shell plate and the second shell plate, a transverse threaded rod is arranged on the bottom groove body in a penetrating mode, and the outer side of the transverse threaded rod is sleeved with a first sliding block and a second sliding block. Compared with the prior art, the wire harness anti-winding structure has the advantages that passenger car wire harnesses with different lengths and sizes can be bent and stored, the situation that redundant passenger car wire harnesses are wound is prevented, a good wire arrangement function is achieved, the function of rapidly disassembling the wire harness anti-winding structure is achieved, and fault parts can be conveniently overhauled in a barrier-free mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of passenger train wire harness, especially a kind of anti-winding new energy passenger train wire harness. BACKGROUND

[0002] New energy passenger train wire harness refers to the cable system for connecting and transmitting electric energy, signal and the like functions, mainly applied in electric passenger train, hybrid passenger train and the like new energy vehicles.Wire harness, as the nervous system of whole vehicle, connects electrical system, power system, control system and the like each subsystem closely, to ensure the normal operation of vehicle and the realization of each function.

[0003] The patent with announcement number CN218101939U discloses a kind of anti-winding power supply wire harness for smart home, by being set lower fixed shell, upper fixed shell, fixed block, fixed plate, screw, positioning tube and through-hole, power supply wire harness main body can be conveniently housed in lower fixed shell and upper fixed shell, reduce the length of power supply wire harness main body exposed to outside, prevent multiple power supply wire harness main body from being connected simultaneously to cause power supply wire harness main body to be wound each other, by being set positioning rod, positioning tube can be made more stable, however, the storage space of the wire harness is relatively limited when in use, and the remaining part of the wire harness will be dragged and placed, which is easy to cause self-winding, and is not conducive to the normal use of the wire harness. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide an anti-winding new energy passenger train wire harness, the storage space of the existing wire harness is relatively limited when in use, and the remaining part of the wire harness will be dragged and placed, which is easy to cause self-winding, and is not conducive to the normal use of the wire harness.

[0005] In order to solve the above technical problems, the technical scheme of the utility model is as follows: an anti-winding new energy passenger train wire harness, comprising a bottom groove body, a first shell plate and a second shell plate located on the upper side of the bottom groove body, a plurality of groups of first sliding openings are provided through the first shell plate, a plurality of groups of second sliding openings are provided through the second shell plate, a lower connecting pipe is fixedly connected to the side bottom of the first shell plate, an upper connecting pipe is fixedly connected to the side top of the second shell plate, and a wire harness main body is arranged between the first shell plate and the second shell plate.

[0006] A horizontal screw rod is provided through the bottom groove body, a first sliding block and a second sliding block are sleeved on the outside of the horizontal screw rod, a first vertical connecting plate and a second vertical connecting plate are arranged on the outside of the first sliding block and the second sliding block respectively, a plurality of groups of first fixed plates are fixedly connected to the first vertical connecting plate, and a plurality of groups of second fixed plates are fixedly connected to the second vertical connecting plate.

[0007] The inner side of each of the first fixed plates is fixedly connected with a first shaft rod, the outer side of each of the first shaft rods is movably sleeved with a first movable pipe, the inner side of each of the second fixed plates is fixedly connected with a second shaft rod, and the outer side of each of the second shaft rods is movably sleeved with a second movable pipe.

[0008] As a further scheme of the utility model, the two ends of the transverse threaded rod are fixedly connected with rotating handles, and the two rotating handles are respectively located at the two outer ends of the bottom groove body.

[0009] As a further scheme of the utility model, the first fixed plates are equally spaced on the first vertical connecting plate, the second fixed plates are equally spaced on the second vertical connecting plate, and the first movable pipes and the second movable pipes are staggered.

[0010] As a further scheme of the utility model, the first sliding openings are equally spaced on the first shell plate, and the first movable pipes are respectively located on the inner side of the first sliding openings, the second sliding openings are equally spaced on the second shell plate, and the second movable pipes are respectively located on the inner side of the second sliding openings.

[0011] As a further scheme of the utility model, the wire harness body is fitted with the first movable pipes and the second movable pipes through the upper connecting pipe and the lower connecting pipe.

[0012] As a further scheme of the utility model, the first shell plate and the second shell plate are connected with the bottom groove body through connecting hinges, the upper surface of the first shell plate is fixedly connected with first half threaded rods near the two sides, the upper surface of the second shell plate is fixedly connected with second half threaded rods near the two sides, and the first half threaded rods and the second half threaded rods are threadedly connected with an internal threaded ring.

[0013] As a further scheme of the utility model, the bottom of the first vertical connecting plate is penetrated by a first fastening bolt, and the bottom of the second vertical connecting plate is penetrated by a second fastening bolt, the first fastening bolt is threadedly connected with the first vertical connecting plate, and the second fastening bolt is threadedly connected with the second vertical connecting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model include: through the rotation handle of the rotation bottom groove body outer end, with the first sliding block and the second sliding block are relatively removed along the bottom groove body under the cooperation of the symmetric thread segment, and then the first vertical connecting plate and the second vertical connecting plate are relatively removed, and through the first movable pipe of a plurality of groups of first shaft rods cooperates with the second movable pipe of a plurality of groups of second shaft rods to bend and lengthen the wire harness main body, the wire harness of different length of passenger car can be bent and stored, to prevent the self winding of the excess passenger car wire harness, with good wire arranging function.

[0015] Compared with the prior art, the beneficial effects of the utility model include: through the first fastening bolt, the first vertical connecting plate is separated from the first sliding block, then through the second fastening bolt, the second vertical connecting plate is separated from the second sliding block, then the inner thread ring between the first half thread rod and the second half thread rod is taken out spirally, and through the connecting hinge, the first shell plate and the second shell plate are relatively away from rotation, until the first shell plate and the second shell plate are in the horizontal state, realizing the quick disassembly function of the wire harness anti winding structure, so as to carry out the barrier-free overhaul to the fault parts. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the anti winding new energy passenger car wire harness in the utility model embodiment;

[0017] Figure 2 It is the connecting structure schematic diagram of the first shell plate in the utility model embodiment;

[0018] Figure 3 It is the connecting structure schematic diagram of the second shell plate in the utility model embodiment;

[0019] Figure 4 It is the distribution structure schematic diagram of the first vertical connecting plate and the second vertical connecting plate in the utility model embodiment.

[0020] In the drawing: 1, bottom groove body;2, first shell plate;3, second shell plate;4, first sliding port;5, second sliding port;6, rotation handle;7, horizontal thread rod;8, first sliding block;9, second sliding block;10, first vertical connecting plate;11, second vertical connecting plate;12, first fixed plate;13, second fixed plate;14, first shaft;15, first movable pipe;16, second shaft;17, second movable pipe;18, wire harness main body;19, lower connecting pipe;20, upper connecting pipe;21, first half thread rod;22, second half thread rod;23, inner thread ring;24, connecting hinge;25, first fastening bolt;26, second fastening bolt. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be further described below with reference to the drawings. It should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation on the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0022] Embodiment 1, please refer to Figures 1-4 A new energy bus line winding prevention passenger car, including bottom groove body 1, still including first shell plate 2 and second shell plate 3 located on the upside of bottom groove body 1, first shell plate 2 is provided with a plurality of groups of first sliding port 4 on the side, second shell plate 3 is provided with a plurality of groups of second sliding port 5 on the side, the bottom of one side of first shell plate 2 is fixedly connected with lower connecting pipe 19, the top of one side of second shell plate 3 is fixedly connected with upper connecting pipe 20, line bundle main body 18 is arranged between first shell plate 2 and second shell plate 3, horizontal screw rod 7 is provided on the bottom groove body 1, first sliding block 8 and second sliding block 9 are arranged on the outside of horizontal screw rod 7, first vertical connecting plate 10 and second vertical connecting plate 11 are respectively arranged on the outside of first sliding block 8 and second sliding block 9, a plurality of groups of first fixed plate 12 are fixedly connected on first vertical connecting plate 10, a plurality of groups of second fixed plate 13 are fixedly connected on second vertical connecting plate 11, the inside of a plurality of groups of first fixed plate 12 is fixedly connected with first shaft 14, the outside of a plurality of groups of first shaft 14 is movably sleeved with first movable pipe 15, the inside of a plurality of groups of second fixed plate 13 is fixedly connected with second shaft 16, the outside of a plurality of groups of second shaft 16 is movably sleeved with a plurality of groups of second movable pipe 17.

[0023] The both ends of horizontal screw rod 7 are fixedly connected with rotating handle 6, and the two groups of rotating handle 6 are respectively located at the both outer ends of bottom groove body 1, the outside of horizontal screw rod 7 is provided with symmetrical screw sections, and first sliding block 8 and second sliding block 9 are respectively screwed with horizontal screw rod 7, and first sliding block 8 and second sliding block 9 are located in the inside of bottom groove body 1.

[0024] In the embodiment, first sliding block 8 and second sliding block 9 cooperate with horizontal screw rod 7 to facilitate the relative movement of first vertical connecting plate 10 and second vertical connecting plate 11.

[0025] A plurality of groups of first fixed plate 12 are equally spaced on first vertical connecting plate 10, a plurality of groups of second fixed plate 13 are equally spaced on second vertical connecting plate 11, a plurality of groups of first movable pipe 15 and a plurality of groups of second movable pipe 17 are staggered, a plurality of groups of first sliding port 4 are equally spaced on first shell plate 2, and a plurality of groups of first movable pipe 15 are respectively located on the inside of a plurality of groups of first sliding port 4, a plurality of groups of second sliding port 5 are equally spaced on second shell plate 3, and a plurality of groups of second movable pipe 17 are respectively located on the inside of a plurality of groups of second sliding port 5, line bundle main body 18 passes through upper connecting pipe 20 and lower connecting pipe 19 and is attached to a plurality of groups of first movable pipe 15 and a plurality of groups of second movable pipe 17.

[0026] In this embodiment, the first vertical connecting plate 10 and the second vertical connecting plate 11 are relatively moved to cooperate with the first movable pipe 15 and the second movable pipe 17 to bend and store the wire harness body.

[0027] Specifically, the rotating handle 6 at the outer end of the bottom groove body 1 is rotated to drive the horizontal threaded rod 7 to rotate, thereby driving the first sliding block 8 and the second sliding block 9 to move along the bottom groove body 1 under the cooperation of the symmetrical threaded sections, further driving the first vertical connecting plate 10 and the second vertical connecting plate 11 to move relatively, and cooperating the first movable pipe 15 outside the first shaft rod 14 with the second movable pipe 17 outside the second shaft rod 16 to bend and lengthen the wire harness body 18, so that the wire harness of different lengths can be bent and stored to prevent the excess wire harness from winding itself, and the wire harness can be well arranged.

[0028] Embodiment 2, please refer to Figures 1-4 A new energy bus wire harness preventing winding, comprising a bottom groove body 1, a first shell plate 2 and a second shell plate 3 located on the upper side of the bottom groove body 1, a plurality of first sliding openings 4 are provided through the first shell plate 2, a plurality of second sliding openings 5 are provided through the second shell plate 3, a lower connecting pipe 19 is fixedly connected to the side bottom of the first shell plate 2, an upper connecting pipe 20 is fixedly connected to the side top of the second shell plate 3, a wire harness body 18 is arranged between the first shell plate 2 and the second shell plate 3, a horizontal threaded rod 7 is provided through the bottom groove body 1, a first sliding block 8 and a second sliding block 9 are sleeved outside the horizontal threaded rod 7, a first vertical connecting plate 10 and a second vertical connecting plate 11 are arranged outside the first sliding block 8 and the second sliding block 9, a plurality of first fixed plates 12 are fixedly connected to the first vertical connecting plate 10, a plurality of second fixed plates 13 are fixedly connected to the second vertical connecting plate 11, a first shaft rod 14 is fixedly connected to the inner side of each of the plurality of first fixed plates 12, a first movable pipe 15 is movably sleeved outside each of the plurality of first shaft rods 14, a second shaft rod 16 is fixedly connected to the inner side of each of the plurality of second fixed plates 13, and a plurality of second movable pipes 17 are movably sleeved outside each of the plurality of second shaft rods 16.

[0029] The first shell plate 2 and the second shell plate 3 are connected with the bottom groove body 1 through a connecting hinge 24, a first half-threaded rod 21 is fixedly connected to the upper surface of the first shell plate 2 near the two sides, a second half-threaded rod 22 is fixedly connected to the upper surface of the second shell plate 3 near the two sides, and an inner threaded ring 23 is threadedly connected between the first half-threaded rod 21 and the second half-threaded rod 22.

[0030] In this embodiment, the first half-threaded rod 21 and the second half-threaded rod 22 cooperate with the inner threaded ring 23 to clamp the first shell plate 2 and the second shell plate 3.

[0031] The bottom of the first vertical connecting plate 10 and the second vertical connecting plate 11 is respectively provided with a first fastening bolt 25 and a second fastening bolt 26, and the first fastening bolt 25 is threadedly connected with the first vertical connecting plate 10, and the second fastening bolt 26 is threadedly connected with the second vertical connecting plate 11.

[0032] In the embodiment, the first fastening bolt and the second fastening bolt are used to respectively clamp the first vertical connecting plate and the second vertical connecting plate.

[0033] Specifically, the first vertical connecting plate 10 is separated from the first sliding block 8 by the first fastening bolt 25, the second vertical connecting plate 11 is separated from the second sliding block 9 by the second fastening bolt 26, then the inner thread ring 23 between the first half-thread rod 21 and the second half-thread rod 22 is screwed off, the first shell plate 2 and the second shell plate 3 are relatively distanced and rotated by the connecting hinge 24, until the first shell plate 2 and the second shell plate 3 are in a horizontal state, and the quick disassembly function of the wire harness anti-winding structure is realized, so that the fault parts can be maintained without obstacles.

[0034] The embodiments of the utility model are described in detail above with reference to the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A new energy bus wire harness anti-winding device, comprising a bottom groove body (1), characterized in that: It also includes the first shell plate (2) and the second shell plate (3) on the upper side of the bottom groove body (1), a plurality of groups of first sliding openings (4) are provided on the first shell plate (2), a plurality of groups of second sliding openings (5) are provided on the second shell plate (3), the lower side of the first shell plate (2) is fixedly connected with a lower connecting pipe (19), the upper side of the second shell plate (3) is fixedly connected with an upper connecting pipe (20), and a wire harness body (18) is arranged between the first shell plate (2) and the second shell plate (3). The bottom groove body (1) is provided with a horizontal screw rod (7) penetrating through the bottom groove body (1), the outer side of the horizontal screw rod (7) is provided with a first sliding block (8) and a second sliding block (9), the outer side of the first sliding block (8) and the second sliding block (9) is respectively provided with a first vertical connecting plate (10) and a second vertical connecting plate (11), a plurality of groups of first fixed plates (12) are fixedly connected to the first vertical connecting plate (10), and a plurality of groups of second fixed plates (13) are fixedly connected to the second vertical connecting plate (11). The inner side of each group of the first fixed plates (12) is fixedly connected with a first shaft rod (14), the outer side of each group of the first shaft rods (14) is movably sleeved with a first movable pipe (15), the inner side of each group of the second fixed plates (13) is fixedly connected with a second shaft rod (16), and the outer side of each group of the second shaft rods (16) is movably sleeved with a plurality of groups of second movable pipes (17).

2. The anti-winding new energy bus wire harness of claim 1, wherein: Both ends of the horizontal screw rod (7) are fixedly connected with rotating handles (6), and the two groups of rotating handles (6) are located at the two outer ends of the bottom groove body (1), the outer side of the horizontal screw rod (7) is provided with symmetrical screw sections, and the first sliding block (8) and the second sliding block (9) are respectively screwed with the horizontal screw rod (7), and the first sliding block (8) and the second sliding block (9) are located in the interior of the bottom groove body (1).

3. The anti-winding new energy bus wire harness of claim 1, wherein: A plurality of groups of the first fixed plates (12) are equally spaced on the first vertical connecting plate (10), a plurality of groups of the second fixed plates (13) are equally spaced on the second vertical connecting plate (11), and a plurality of groups of the first movable pipes (15) and a plurality of groups of the second movable pipes (17) are arranged alternately.

4. The anti-winding new energy bus wire harness of claim 3, wherein: A plurality of groups of the first sliding openings (4) are equally spaced on the first shell plate (2), and a plurality of groups of the first movable pipes (15) are located on the inner side of the plurality of groups of the first sliding openings (4), a plurality of groups of the second sliding openings (5) are equally spaced on the second shell plate (3), and a plurality of groups of the second movable pipes (17) are located on the inner side of the plurality of groups of the second sliding openings (5).

5. The anti-winding new energy bus wire harness of claim 4, wherein: The wire harness body (18) penetrates through the upper connecting pipe (20) and the lower connecting pipe (19) and is attached to a plurality of groups of the first movable pipes (15) and a plurality of groups of the second movable pipes (17).

6. The anti-winding new energy bus wire harness of claim 1, wherein: Connecting hinges (24) are connected between the first shell plate (2) and the second shell plate (3) and the bottom groove body (1), the upper surface of the first shell plate (2) is fixedly connected with first half threaded rods (21) near the two sides, the upper surface of the second shell plate (3) is fixedly connected with second half threaded rods (22) near the two sides, and the first half threaded rods (21) and the second half threaded rods (22) are threadedly connected with an internal thread ring (23).

7. The anti-winding new energy bus wire harness of claim 1, wherein: First fastening bolts (25) and second fastening bolts (26) are respectively arranged at the bottom of the first vertical connecting plate (10) and the second vertical connecting plate (11) and penetrate the first vertical connecting plate (10) and the second vertical connecting plate (11), the first fastening bolts (25) are threadedly connected with the first vertical connecting plate (10), and the second fastening bolts (26) are threadedly connected with the second vertical connecting plate (11).

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