CN209208675U - A kind of high-tension distribution box mounting bracket - Google Patents

Abstract

The utility model discloses a mounting bracket for a high-voltage power distribution box, which comprises a rectangular mounting panel. The surroundings of the mounting panel are respectively provided with downward flanges. Consistent, the height of the flanging on the left and right sides is greater than the height of the flanging on the front and rear sides, and the front and rear directions of the flanging on the left and right sides are respectively provided with support plates, and the support plates include arc-shaped plates and installation plates parallel to the installation panel, Bolt holes are provided on the surface of the mounting plate, and the left and right sides of the mounting panel are symmetrically provided with wire harness grooves for the wiring harness to pass through. There are mounting holes for high-voltage distribution boxes around the board. The utility model has the advantages of simple structure, good rigidity and strength, and good welding processability. By installing the bracket, the four-in-one fixing problem can be effectively solved.

Description

A high voltage distribution box mounting bracket

technical field

The utility model belongs to the field of automobile assembly, in particular to a mounting bracket for a high-voltage distribution box.

Background technique

New energy electric vehicle high-voltage power distribution cabinet (box/box) is a high-voltage and high-current distribution unit PDU for all pure electric vehicles and plug-in hybrid vehicles. Adopt centralized power distribution scheme, compact structure design, convenient wiring layout, convenient and quick maintenance.

As the core component of the vehicle, the high-voltage distribution box has high installation stability and waterproof requirements. It is usually installed in a place far away from electromagnetic interference and prone to water ingress. Due to the very compact layout in the engine room, it is used to install high-voltage distribution boxes. The space of the electrical box is limited, so it is necessary to design a high-voltage distribution box mounting bracket that occupies a small space, has high rigidity and strength, and has good equipment operability.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a high-voltage distribution box mounting bracket.

In order to realize the purpose of the utility model, the technical scheme that the utility model adopts is:

A mounting bracket for a high-voltage power distribution box, comprising a rectangular mounting panel. The mounting panel is provided with downward flanges on the surroundings, the heights of the flanges on the left and right sides are the same, and the heights of the flanges on the front and rear sides are the same. The height of the flanging on both sides is greater than the height of the flanging on the front and rear sides, and the front and rear directions of the flanging on the left and right sides are respectively provided with support plates. The support plates include arc-shaped plates and mounting plates parallel to the mounting panels. There are bolt holes on the plate,

The left and right sides of the installation panel are symmetrically provided with wire harness grooves for the wire harness to pass through. The middle of the installation panel is provided with an oval weight-reducing groove along its length direction, and the surroundings of the installation panel are respectively provided with high-voltage distribution boxes. Mounting holes.

Further, a reinforcing rib is provided between the support plate and the flange.

Further, the thickness of the reinforcing rib is 3mm.

Further, the wiring harness slot is a square slot.

The utility model has the advantages of simple structure, good rigidity and strength, and good welding processability. It can bear heavy parts. By setting the wire harness groove, the wire harness can pass through the installation. The oval weight reduction groove can effectively reduce the weight of the bracket. The high-voltage distribution box installation hole is used to fix the high-voltage distribution box. Solved the fixing problem of the high voltage distribution box.

Description of drawings

Fig. 1 is the top view of preferred embodiment 1 of the utility model;

Fig. 2 is the front view of preferred embodiment 1 of the utility model;

In the figure, a mounting panel 1, a supporting plate 2, a wiring harness groove 3, an oval weight-reducing groove 4, a high-voltage distribution box mounting hole 5, a reinforcing rib 6, an arc-shaped plate 21, and a mounting plate 22.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Embodiment 1: Refer to a high-voltage power distribution box installation bracket shown in Figure 1-2, including a rectangular installation panel 1, and the surroundings of the installation panel 1 are respectively provided with downward flanges, and the height of the flanges on the left and right sides is The size is consistent, the height of the flanges on the front and rear sides is consistent, the height of the flanges on the left and right sides is greater than the height of the flanges on the front and rear sides, and the front and rear directions of the flanges on the left and right sides are respectively provided with a support plate 2, a support plate 2 It includes an arc-shaped plate 21 and a mounting plate 22 parallel to the mounting panel 1. Bolt holes 23 are provided on the surface of the mounting plate 22. The left and right sides of the mounting panel 1 are symmetrically provided with wire harness slots 3 for wire harnesses to pass through. Further , the wire harness groove 3 is a square groove, the middle of the board surface of the installation panel 1 is provided with an oval weight-reducing groove 4 along its length direction, and the periphery of the board surface of the installation panel 1 is respectively provided with a high-voltage distribution box installation hole 5, further, A reinforcing rib 6 is provided between the support plate 2 and the flange, and further, the thickness of the reinforcing rib 6 is 3 mm.

The installation bracket of the high-voltage distribution box of the utility model is equipped with a rummage and a reinforcing rib, which plays the role of fixing the reinforcement bracket, improves the strength of the bracket, and enables the bracket to bear heavy parts. The wire harness passes through the installation, and the oval weight-reducing groove 4 can effectively reduce the weight of the bracket. The high-voltage distribution box installation hole 5 is used to fix the high-voltage distribution box. During the specific operation, firstly fix the bracket as a whole through the lower mounting plate 22 On the frame, install the high-voltage distribution box on the bracket. The utility model has the advantages of simple structure, good rigidity and strength, good welding manufacturability, and solves the fixing problem of the high-voltage distribution box.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A mounting bracket for a high-voltage power distribution box, including a rectangular mounting panel (1), characterized in that downward flanges are provided around the mounting panel (1), and the heights of the flanges on the left and right sides are the same , the heights of the flanges on the front and rear sides are consistent, the heights of the flanges on the left and right sides are greater than the heights of the flanges on the front and rear sides, and the front and rear directions of the flanges on the left and right sides are respectively provided with support plates (2), and the support plates ( 2) It includes a curved plate (21) and a mounting plate (22) parallel to the mounting panel (1). The mounting plate (22) is provided with bolt holes (23) on the plate surface, The left and right sides of the installation panel (1) are symmetrically provided with wire harness grooves (3) for the wire harness to pass through, and the middle of the installation panel (1) is provided with an oval weight-reducing groove (4) along its length direction. Mounting holes (5) for a high-voltage distribution box are respectively provided around the panel surface of the panel (1). 2. A mounting bracket for a high-voltage distribution box according to claim 1, characterized in that a reinforcing rib (6) is provided between the support plate (2) and the flange. 3. A high-voltage distribution box installation bracket according to claim 2, characterized in that the thickness of the reinforcing rib (6) is 3 mm. 4. A mounting bracket for a high-voltage distribution box according to claim 1, characterized in that the wire harness groove (3) is a square groove.