New energy automobile with wire harness placing device

Abstract

The utility model discloses a new energy automobile with a wire harness placing device, which relates to the technical field of new energy power and comprises a new energy automobile and the wire harness placing device. A battery mounting box is fixedly mounted at the bottom of the new energy automobile, storage batteries are uniformly mounted in the battery mounting box, and two clamping grooves are formed in the top of the battery mounting box; the new energy automobile with the wire harness placing device comprises a connecting bridge plate, a first clamping plate, a second clamping plate and hexagon socket screws, the connecting bridge plate is rotationally installed in two clamping grooves, and the first clamping plate is welded to the bottom of the connecting bridge plate. The wire harness of the storage battery is fixed more stably through the hexagon socket screws and the two clamping plates, friction between the wire harness of the storage battery and the battery mounting box can be prevented, insulation damage of the wire harness of the storage battery and line faults are avoided, normal operation of a new energy automobile is guaranteed, and spontaneous combustion of the new energy automobile is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy power, in particular to a new energy vehicle with a wiring harness placement device. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies and new structures. Electric vehicles, as one of the representatives of new energy vehicles, are highly valued by people. Electric vehicles use on-board batteries to provide energy and use electric motors to drive the wheels. Compared with ordinary fuel vehicles, they need to be charged frequently.

[0003] The battery mounting box is a component used to install batteries, power switches, and power switch wiring harnesses on new energy vehicles. The batteries and power switches can generally be reliably fixed on the battery box, and the battery wiring harness, as a flexible body, is generally fixed to the battery box with cable ties. Since new energy vehicles will bump during driving, it is not stable enough to only use cable ties to fix the battery wiring harness. Friction occurs between the battery wiring harness and the battery box, which can easily cause insulation damage to the battery wiring harness, leading to line failures, affecting the normal operation of new energy vehicles, and in severe cases there is a risk of spontaneous combustion. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a new energy vehicle with a wiring harness placement device, which can solve the problem that only using cable ties to fix the battery wiring harness is not stable enough, friction occurs between the battery wiring harness and the battery box, which easily causes insulation damage to the battery wiring harness, leading to line failure, affecting the normal operation of the new energy vehicle, and in serious cases there is a risk of spontaneous combustion.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy vehicle with a wiring harness placement device, comprising a new energy vehicle and a wiring harness placement device; a battery installation box is fixedly installed at the bottom of the new energy vehicle, and batteries are evenly installed inside the battery installation box, and two slots are opened on the top of the battery installation box; the wiring harness placement device includes a connecting bridge plate, a first clamping plate, a second clamping plate and a hexagon socket bolt, the connecting bridge plate is rotatably installed inside the two slots, the first clamping plate is welded to the bottom of the connecting bridge plate, a slide groove is opened on the surface of the connecting bridge plate, and the second clamping plate is slidably connected inside the slide groove.

[0006] Preferably, the hexagon socket bolt is threadedly connected to the inside of the connecting bridge plate, and the lower end of the hexagon socket bolt is rotatably connected to the surface of the second clamping plate.

[0007] Preferably, a through hole is provided on the surface of the connecting bridge plate, and two fixing rods are slidably connected inside the through hole.

[0008] Preferably, surfaces of the two fixing rods are fixedly connected with protrusions for movement.

[0009] Preferably, opposite ends of the two fixing rods are fixedly connected with springs.

[0010] Preferably, two positioning holes are formed on the inner wall of the left side slot, and the two fixing rods are slidably engaged in the two positioning holes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The new energy vehicle with the wiring harness placement device can fix the wiring harness by the first clamping plate and the second clamping plate. Compared with using a cable tie to fix the battery wiring harness, fixing the battery wiring harness by the hexagon socket bolts and two clamping plates is more stable and can prevent friction between the battery wiring harness and the battery mounting box, thereby avoiding damage to the insulation of the battery wiring harness and causing line failure, thereby ensuring the normal operation of the new energy vehicle and avoiding spontaneous combustion of the new energy vehicle as much as possible.

[0013] (2) For the new energy vehicle with the wiring harness placement device, the staff can rotate the connecting bridge plate upward and disengage it from the left slot. By setting the connecting bridge plate as a rotatable structure, it is convenient for the staff to install the battery into the battery installation box. After the battery is installed, the staff can rotate the connecting bridge plate again and fix the left end in the left slot, thereby improving the convenience of battery installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall structure of a new energy vehicle with a wiring harness placement device according to the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the battery installation box of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting bridge plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the chute of the utility model;

[0019] Figure 5 It is a schematic diagram of the bottom structure of the connecting bridge plate of the utility model.

[0020] Figure numerals: 1. new energy vehicle; 2. battery installation box; 3. battery; 4. slot; 5. connecting bridge plate; 6. first clamping plate; 7. slide groove; 8. second clamping plate; 9. hexagon socket bolt; 10. through hole; 11. fixing rod; 12. bump; 13. spring; 14. positioning hole. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-5 The utility model provides a technical solution: a new energy vehicle with a wiring harness placement device, including a new energy vehicle 1 and a wiring harness placement device, a battery installation box 2 is fixedly installed at the bottom of the new energy vehicle 1, and batteries 3 are evenly installed inside the battery installation box 2. Two card slots 4 are opened on the top of the battery installation box 2.

[0026] The wiring harness placement device includes a connecting bridge plate 5, a first clamping plate 6, a second clamping plate 8 and a hexagon socket bolt 9. The connecting bridge plate 5 is rotatably installed inside the two slots 4. The first clamping plate 6 is welded to the bottom of the connecting bridge plate 5. A slide groove 7 is opened on the surface of the connecting bridge plate 5. The second clamping plate 8 is slidably connected inside the slide groove 7. The hexagon socket bolt 9 is threadedly connected inside the connecting bridge plate 5. The lower end of the hexagon socket bolt 9 is rotatably connected to the surface of the second clamping plate 8.

[0027] After the staff fixes the battery 3 into the battery installation box 2, they comb the wiring harnesses of each battery 3 and organize them together. Then, after the staff puts the wiring harnesses together into the first clamping plate 6, the staff rotates the hexagon socket bolt 9 with a wrench. The hexagon socket bolt 9 rotates and moves downward through the threaded connection with the connecting bridge plate 5. The hexagon socket bolt 9 moves downward and drives the second clamping plate 8 to move downward and clamp the surface of the wiring harness. Then, the wiring harness can be fixed by the first clamping plate 6 and the second clamping plate 8. Compared with using a cable tie to fix the wiring harness of the battery 3, fixing the wiring harness of the battery 3 by the hexagon socket bolt 9 and two clamping plates is more stable, which can prevent friction between the wiring harness of the battery 3 and the battery installation box 2, avoid damage to the insulation of the battery wiring harness, cause line failure, ensure the normal operation of the new energy vehicle, and try to avoid spontaneous combustion of the new energy vehicle.

[0028] A through hole 10 is provided on the surface of the connecting bridge plate 5, and two fixing rods 11 are slidably connected inside the through hole 10. The surfaces of the two fixing rods 11 are fixedly connected with protrusions 12 for movement, and springs 13 are fixedly connected at opposite ends of the two fixing rods 11. Two positioning holes 14 are provided on the inner wall of the left-side slot 4, and the two fixing rods 11 are slidably connected inside the two positioning holes 14.

[0029] The staff presses the two protrusions 12 with their fingers and drives the two fixing rods 11 to slide relative to each other to squeeze the spring 13. The spring 13 applies a reverse force to the two fixing rods 11. The two fixing rods 11 slide relative to each other and slide out of the two positioning holes 14 to complete the disassembly of the connecting bridge plate 5. The staff rotates the connecting bridge plate 5 upward to disengage it from the left-side slot 4. By setting the connecting bridge plate 5 to a rotatable structure, it is convenient for the staff to install the battery 3 into the battery installation box 2. After the battery 3 is installed, the staff rotates the connecting bridge plate 5 again and fixes the left end to the left-side slot 4, thereby improving the convenience of installation and maintenance of the battery 3.

[0030] Working principle: For the new energy vehicle with a wiring harness placement device, after the staff puts the wiring harness into the first clamping plate 6, the staff rotates the hexagon socket bolt 9 with a wrench. The hexagon socket bolt 9 rotates and moves downward through the threaded connection with the connecting bridge plate 5. The hexagon socket bolt 9 moves downward and drives the second clamping plate 8 to move downward and clamp on the surface of the wiring harness, and then the wiring harness can be fixed by the first clamping plate 6 and the second clamping plate 8. The staff presses the two protrusions 12 with their fingers and drives the two fixing rods 11 to slide relative to each other to squeeze the spring 13. The two fixing rods 11 slide relative to each other and slide out of the two positioning card holes 14 to complete the disassembly of the connecting bridge plate 5. The staff rotates the connecting bridge plate 5 upward and disengages it from the left-side slot 4. By setting the connecting bridge plate 5 to a rotatable structure, it is convenient for the staff to install the battery 3 into the battery mounting box 2.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A new energy vehicle with a wiring harness placement device, characterized in that: include: New energy vehicle (1) and wiring harness placement device; A battery installation box (2) is fixedly installed at the bottom of the new energy vehicle (1), storage batteries (3) are evenly installed inside the battery installation box (2), and two card slots (4) are opened on the top of the battery installation box (2); The wiring harness placement device comprises a connecting bridge plate (5), a first clamping plate (6), a second clamping plate (8) and a hexagon socket bolt (9); the connecting bridge plate (5) is rotatably mounted inside two slots (4); the first clamping plate (6) is welded to the bottom of the connecting bridge plate (5); a sliding groove (7) is provided on the surface of the connecting bridge plate (5); and the second clamping plate (8) is slidably connected inside the sliding groove (7).

2. A new energy vehicle with a wiring harness placement device according to claim 1, characterized in that: The hexagon socket bolt (9) is threadedly connected to the inside of the connecting bridge plate (5), and the lower end of the hexagon socket bolt (9) is rotatably connected to the surface of the second clamping plate (8).

3. A new energy vehicle with a wiring harness placement device according to claim 1, characterized in that: A through hole (10) is provided on the surface of the connecting bridge plate (5), and two fixing rods (11) are slidably connected inside the through hole (10).

4. A new energy vehicle with a wiring harness placement device according to claim 3, characterized in that: The surfaces of the two fixing rods (11) are both fixedly connected with protrusions (12) for movement.

5. The new energy vehicle with a wiring harness placement device according to claim 3 is characterized in that: The opposite ends of the two fixing rods (11) are fixedly connected with springs (13).

6. The new energy vehicle with a wiring harness placement device according to claim 3, characterized in that: The inner wall of the left side slot (4) is provided with two positioning holes (14), and the two fixing rods (11) are slidably engaged in the two positioning holes (14).

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