New energy light truck motor pipeline fixing support

Abstract

The utility model provides a new energy light truck motor pipe line fixing support which comprises an arc-shaped plate, a first support fixing plate, a second support fixing plate and a water pipe fixing plate, a first vertical plate extending upwards is arranged at the left end of the rear side face of the arc-shaped plate, and a second vertical plate extending upwards is arranged at the right end of the rear side face of the arc-shaped plate. A first support fixing plate extending backwards is arranged at the upper end of the first vertical plate, a second support fixing plate extending backwards is arranged on the rear side face of the second vertical plate, and a water pipe fixing plate inclining downwards is arranged at the upper end of the second vertical plate. The first support fixing plate and the second support fixing plate are each provided with a kidney-shaped hole used for being connected with a motor, and the water pipe fixing plate is provided with a round hole. The front side face and the rear side face of the arc-shaped plate are each provided with a plurality of grooves. According to the utility model, the trend of the low-voltage wire harness can be well controlled, the low-voltage wire harness and the cooling water pipe are not easy to interfere, and the installation firmness between the fixed support and the motor is good.

Description

Technical Field

[0001] This utility model belongs to the field of new energy vehicle technology, specifically relating to a fixing bracket for motor pipeline of a new energy light truck. Background Technology

[0002] The "three-electric system" of new energy light trucks refers to the battery, motor, and electronic control system. The three-electric system is a key technology of new energy vehicles. Therefore, the pipeline layout at the motor, one of the three-electric systems, is an important part of the overall vehicle design. It involves the reasonable layout of low-voltage wiring harnesses and cooling pipes, and needs to take into account factors such as electrical performance, component interference, and maintenance convenience. This requires reasonable layout and fixation of the pipelines at the motor of new energy light trucks to ensure the efficient, reliable, and safe operation of the whole vehicle.

[0003] The existing low-voltage wiring harness and cooling water pipes of the motor are arranged on the motor through their respective brackets without taking into account the mutual interference between the brackets, which leads to pipeline interference problems. In addition, the number of fixing points on the motor is limited, so each bracket can only be supported at a single point. Due to the large vibration of the motor during operation, the installation firmness between the bracket and the motor is poor.

[0004] Therefore, how to design a mounting bracket for the motor pipeline of a new energy light truck so that the low-voltage wiring harness and cooling water pipe are less likely to interfere with each other and the mounting bracket and motor are more secure has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a fixing bracket for the motor pipeline of a new energy light truck, so as to solve the above-mentioned technical problems in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A mounting bracket for the motor piping of a new energy light truck includes an arc-shaped plate, a first bracket fixing plate, a second bracket fixing plate, and a water pipe fixing plate. The left end of the rear side of the arc-shaped plate has an upwardly extending first vertical plate, and the right end of the rear side of the arc-shaped plate has an upwardly extending second vertical plate. The upper end of the first vertical plate has a rearwardly extending first bracket fixing plate, and the rear side of the second vertical plate has a rearwardly extending second bracket fixing plate. The upper end of the second vertical plate has a downwardly inclined water pipe fixing plate. Both the first and second bracket fixing plates have oblong holes for connecting to the motor, and the water pipe fixing plate has round holes. The front and rear sides of the arc-shaped plate each have multiple grooves, with each groove on the front side of the arc-shaped plate corresponding to each groove on the rear side of the arc-shaped plate.

[0008] Preferably, the corners of the groove are rounded.

[0009] Preferably, each of the grooves is evenly distributed along the extension direction of the arc-shaped plate.

[0010] Preferably, there are two circular holes.

[0011] Preferably, the lower end of the first vertical plate is connected to the rear side of the arc-shaped plate via a first arc-shaped connecting plate.

[0012] Preferably, the upper end of the first vertical plate is connected to the first bracket fixing plate via a second arc-shaped connecting plate.

[0013] Preferably, the lower end of the second vertical plate is connected to the rear side of the arc-shaped plate via a first arc-shaped segment.

[0014] Preferably, the upper end of the second vertical plate is connected to the water pipe fixing plate through a second arc-shaped segment.

[0015] The beneficial effects of this utility model are as follows:

[0016] This utility model discloses a new energy light truck motor pipeline fixing bracket. It connects to the motor via two oblong holes, providing two-point support and ensuring a secure installation. The oblong holes also allow for greater installation error margin, facilitating installation. Furthermore, the water pipe fixing plate, positioned above the second vertical plate and above the arc-shaped plate, creates a layered design, minimizing interference between the cooling water pipes fixed to the fixing plate and the low-voltage wiring harness fixed to the arc-shaped plate. Additionally, multiple corresponding grooves on the front and rear sides of the arc-shaped plate effectively fix the low-voltage wiring harness, providing multi-point fixation and controlling its routing to prevent interference with other components. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly described below, and the specific embodiments of this utility model will be further described in detail with reference to the drawings.

[0018] Figure 1 A schematic diagram of the fixing bracket for the motor pipeline of a new energy light truck provided in an embodiment of this utility model;

[0019] Figure 2 A schematic diagram of the new energy light truck motor pipeline fixing bracket provided in this embodiment of the utility model during use.

[0020] Marked in the attached diagram:

[0021] 11. First bracket fixing plate; 12. Second bracket fixing plate; 13. Waist-shaped hole;

[0022] 21. First vertical plate; 22. Second vertical plate; 31. Water pipe fixing plate; 32. Round hole;

[0023] 41. Curved plate; 42. Groove; 51. Motor; 52. Low-voltage wiring harness.

[0024] 53. Cooling water pipe; 61. Fixing bracket for motor piping of new energy light truck. Detailed Implementation

[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0026] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0027] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0028] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0029] like Figure 1 and Figure 2 As shown, this utility model embodiment provides a new energy light truck motor pipeline fixing bracket 61, which includes an arc-shaped plate 41, a first bracket fixing plate 11, a second bracket fixing plate 12, and a water pipe fixing plate 31. The left end of the rear side of the arc-shaped plate 41 is provided with an upwardly extending first vertical plate 21, and the right end of the rear side of the arc-shaped plate is provided with an upwardly extending second vertical plate 22. The upper end of the first vertical plate is provided with a rearwardly extending first bracket fixing plate 11, and the rear side of the second vertical plate is provided with a rearwardly extending second bracket fixing plate 12. The upper end of the second vertical plate is provided with a downwardly inclined water pipe fixing plate. Both the first bracket fixing plate and the second bracket fixing plate are provided with waist-shaped holes 13 for connecting to the motor, and the water pipe fixing plate 31 is provided with round holes 32. The front and rear sides of the arc-shaped plate 41 are provided with multiple grooves 42, and each groove on the front side of the arc-shaped plate 41 is arranged opposite to each groove on the rear side of the arc-shaped plate 41.

[0030] The new energy light truck motor pipeline fixing bracket provided in this embodiment of the utility model is connected to the motor through two oblong holes 13, so that the fixing bracket can be supported at two points, thereby making the installation between the fixing bracket and the motor more secure. At the same time, the oblong holes are used to install the fixing bracket and the motor 51, which can increase the installation error margin and make the installation more convenient. Furthermore, since the water pipe fixing plate 31 is located at the upper end of the second vertical plate, the water pipe fixing plate is located above the arc plate, realizing the upper and lower layering, so that the cooling water pipe 53 fixed on the water pipe fixing plate and the low voltage wire harness 52 fixed on the arc plate are less likely to interfere. In addition, the multiple grooves provided on the front and rear sides of the arc plate can fix the low voltage wire harness well on the arc plate, realizing multi-point fixing of the low voltage wire harness, thereby effectively controlling the direction of the low voltage wire harness and avoiding interference with other components.

[0031] Furthermore, the corners of the groove 42 are rounded, which can better prevent the corners of the groove from scratching the low-voltage wiring harness.

[0032] Specifically, each of the grooves 42 is evenly distributed in the extension direction of the arc plate 41, so that each component of the low-voltage wire harness can be firmly fixed on the arc plate.

[0033] Preferably, there are two circular holes 32, which can better fix the two cooling water pipes 53.

[0034] Furthermore, the lower end of the first vertical plate 21 is connected to the rear side of the arc plate 41 through the first arc-shaped connecting plate, which can better prevent the low-voltage wiring harness from being scratched at the connection between the first vertical plate and the arc plate.

[0035] Specifically, the upper end of the first vertical plate 21 is connected to the first bracket fixing plate 11 through the second arc-shaped connecting plate, thereby preventing the connection between the first vertical plate and the first bracket fixing plate from scratching the low-voltage wire harness.

[0036] Preferably, the lower end of the second vertical plate 22 is connected to the rear side of the arc plate 41 through the first arc segment, thereby effectively preventing the low-voltage wiring harness from being scratched at the connection between the second vertical plate and the arc plate.

[0037] Specifically, the upper end of the second vertical plate 22 is connected to the water pipe fixing plate 31 through the second arc segment, thereby preventing the connection between the second vertical plate and the water pipe fixing plate from scratching the surrounding components.

[0038] In a specific embodiment, the first bracket fixing plate 11 and the second bracket fixing plate 12 can be fixed to the motor 51 by bolts passing through the waist-shaped hole, so that the fixing bracket and the motor 51 are firmly fixed; using multiple one-to-one opposite grooves 42, the low-voltage wire harness 52 is fixed along the direction of the arc plate by multiple points of cable ties. The arc plate not only plays a role in fixing and supporting, but also plays a guiding role, which precisely controls the direction of the low-voltage wire harness and ensures the consistency of the low-voltage wire harness fixing assembly.

[0039] Specifically, the curvature of the arc-shaped plate is similar to the curvature of the motor's outer contour; the downward-sloping water pipe fixing plate follows the direction of the cooling water pipe arrangement, and the motor's cooling water pipe 53 is fixed to the water pipe fixing plate by two cable ties passing through round holes; in the entire fixing bracket, the arc-shaped plate is lowered and the water pipe fixing plate is raised, with clear separation between the upper and lower parts, which can effectively avoid interference between the motor's low-voltage wiring harness and the cooling water pipe, improve the convenience of maintenance, and comprehensively consider the fixing and layout of pipelines at the motor, greatly improving the safety and reliability of the motor and the entire vehicle operation. The low-voltage wiring harness is fixed along the motor through the arc-shaped plate, and the low-voltage wiring harness is fixed near the tail of the motor's low-voltage control plug, which can avoid the low-voltage wiring harness breaking due to large vibrations of the motor body, thus preventing the interruption of the vehicle's power and improving the safety and reliability of the motor and the entire vehicle operation.

[0040] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A mounting bracket for the motor pipeline of a new energy light truck, characterized in that, It includes an arc-shaped plate, a first support fixing plate, a second support fixing plate, and a water pipe fixing plate. A first vertical plate extending upwards is provided at the left end of the rear side of the arc-shaped plate, and a second vertical plate extending upwards is provided at the right end of the rear side of the arc-shaped plate. A first support fixing plate extending backwards is provided at the upper end of the first vertical plate, and a second support fixing plate extending backwards is provided on the rear side of the second vertical plate. A water pipe fixing plate tilting downwards is provided at the upper end of the second vertical plate. Both the first and second support fixing plates have oblong holes for connecting to a motor, and the water pipe fixing plate has round holes. Multiple grooves are provided on both the front and rear sides of the arc-shaped plate, with each groove on the front side of the arc-shaped plate corresponding to each groove on the rear side of the arc-shaped plate.

2. The new energy light truck motor pipeline fixing bracket according to claim 1, characterized in that, The corners of the groove are rounded.

3. The new energy light truck motor pipeline fixing bracket according to claim 1, characterized in that, The grooves are evenly distributed along the extension direction of the arc-shaped plate.

4. The new energy light truck motor pipeline fixing bracket according to claim 1, characterized in that, There are two circular holes.

5. The new energy light truck motor pipeline fixing bracket according to any one of claims 1 to 4, characterized in that, The lower end of the first vertical plate is connected to the rear side of the arc-shaped plate via a first arc-shaped connecting plate.

6. The new energy light truck motor pipeline fixing bracket according to claim 5, characterized in that, The upper end of the first vertical plate is connected to the first bracket fixing plate through the second arc-shaped connecting plate.

7. The new energy light truck motor pipeline fixing bracket according to claim 1, characterized in that, The lower end of the second vertical plate is connected to the rear side of the arc-shaped plate via the first arc-shaped segment.

8. The new energy light truck motor pipeline fixing bracket according to claim 7, characterized in that, The upper end of the second vertical plate is connected to the water pipe fixing plate through the second arc-shaped segment.

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