Novel multifunctional support structure for pure electric vehicle

Abstract

A novel pure electric vehicle multifunctional support structure comprises a multifunctional support base, a base left rear fixing plate is mounted on the left side of the multifunctional support base, a four-in-one controller mounting support is mounted on the upper portion of the base left rear fixing plate, and a cooling kettle mounting support is mounted on the upper portion of the four-in-one controller mounting support. An EVCC mounting bracket is mounted between the left fixing plate and the rear fixing plate of the base; by designing the multifunctional bracket, not only is a four-in-one mounting bracket designed, but also a battery cold water kettle mounting bracket, an EVCC mounting bracket special for an exit vehicle and various small water pipe, high-voltage wire and low-voltage wire fixing brackets are additionally arranged, so that the water pipes and wire harnesses can be fixed to prevent the disorder of the water pipes of the wire harnesses, and the space of a front cabin is increased; on the whole, multiple devices are integrated and fixed, the space of a front cabin can be utilized to the maximum extent, meanwhile, the front cabin can be kept clean and simple, and follow-up maintenance requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of passenger vehicles, in particular to a novel multifunctional bracket structure for pure electric vehicles. Background Art

[0002] Passenger electric vehicles have problems such as complex mounting brackets for the front engine compartment DC / DC, vehicle controller, and battery cooling water kettle, making parts installation difficult, and having few fixing points for high and low voltage wiring harnesses and cooling water pipes.

[0003] Based on this, in order to solve the above problems of passenger pure electric vehicles, this design proposes a new multifunctional bracket structure for pure electric vehicles. Utility Model Content

[0004] The utility model aims to provide a novel multifunctional bracket structure for pure electric vehicles.

[0005] A new type of pure electric vehicle multifunctional bracket structure includes: a multifunctional bracket base, wherein a left rear base fixing plate is installed on the left side of the multifunctional bracket base, a four-in-one controller mounting bracket is installed on the upper part of the left rear base fixing plate of the base, a cooling water bottle mounting bracket is installed on the upper part of the four-in-one controller mounting bracket, an EVCC mounting bracket is installed between the left rear fixing plates of the base, a four-in-one cooling water inlet pipe fixing bracket is installed on the right side of the multifunctional bracket base, a high and low voltage wiring harness fixing bracket is installed at the right end of the multifunctional bracket base, and a four-in-one cooling water outlet pipe fixing bracket is installed at the bottom of the right end of the multifunctional bracket base.

[0006] Preferably, there are two cooling water kettle mounting brackets, the cooling water kettle mounting brackets are symmetrically installed, the cooling water kettle mounting bracket structure is an "L"-shaped structure, and a cooling water kettle is installed on the cooling water kettle mounting bracket.

[0007] Preferably, the left rear fixing plate of the base is installed at the left bottom of the multi-functional bracket base to stabilize the multi-functional bracket base.

[0008] Preferably, the EVCC mounting bracket structure is a rectangular structure, and the EVCC mounting bracket spans the multifunctional bracket base.

[0009] Preferably, a four-in-one controller is mounted on the four-in-one controller mounting bracket, and the bottom of the four-in-one controller is mounted on the multi-functional bracket base.

[0010] Preferably, the four-in-one cooling water inlet pipe fixing bracket is installed with a cooling water inlet pipe, which is used to limit the cooling water inlet pipe.

[0011] Preferably, the high and low voltage wiring harness fixing bracket is installed with high and low voltage wiring harnesses for limiting the position of the high and low voltage wiring harnesses.

[0012] Preferably, the four-in-one cooling water outlet pipe fixing bracket is installed with a cooling water outlet pipe, which is used to limit the cooling water outlet pipe.

[0013] The beneficial effects of the above scheme are:

[0014] 1. The utility model designs a multifunctional bracket, which not only designs a four-in-one mounting bracket, but also adds a battery cold water bottle mounting bracket, an EVCC mounting bracket for export vehicles, and various small brackets for fixing water pipes, high-voltage lines, and low-voltage lines. The water pipes and wiring harnesses can be fixed to prevent the confusion of the wiring harnesses and water pipes, thereby increasing the space of the front cabin and reducing the connection space of the wiring harness and water pipes. Overall, the integrated fixing of multiple devices can maximize the utilization of the front cabin space, while also ensuring the neatness and simplicity of the front cabin, which is convenient for subsequent maintenance needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the multifunctional bracket of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the multifunctional bracket of the utility model;

[0017] In the figure: 1. Cooling water bottle mounting bracket; 2. Left rear fixing plate of the base; 3. Four-in-one controller mounting bracket; 4. EVCC mounting bracket; 5. Multi-function bracket base; 6. Four-in-one cooling water inlet pipe fixing bracket; 7. High and low voltage wiring harness fixing bracket; 8. Four-in-one cooling water outlet pipe fixing bracket; 9. Cooling water bottle; 10. Four-in-one controller; 11. Cooling water inlet pipe; 12. High and low voltage wiring harness. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0019] according to Figure 1 As shown, a new type of pure electric vehicle multifunctional bracket structure includes: a multifunctional bracket base 5, wherein a left rear base fixing plate 2 is installed on the left side of the multifunctional bracket base 5, a four-in-one controller mounting bracket 3 is installed on the upper part of the left rear base fixing plate 2 of the base, a cooling water bottle mounting bracket 1 is installed on the upper part of the four-in-one controller mounting bracket 3, an EVCC mounting bracket 4 is installed between the left rear fixing plates 2 of the base, a four-in-one cooling water inlet pipe fixing bracket 6 is installed on the right side of the multifunctional bracket base 5, a high and low voltage wiring harness fixing bracket 7 is installed at the right end of the multifunctional bracket base 5, and a four-in-one cooling water outlet pipe fixing bracket 8 is installed at the bottom of the right end of the multifunctional bracket base 5.

[0020] Specifically, such as Figure 2As shown, there are two cooling kettle mounting brackets 1, and the cooling kettle mounting brackets 1 are symmetrically installed. The cooling kettle mounting bracket 1 has an "L"-shaped structure. A cooling kettle 9 is installed on the cooling kettle mounting bracket 1. The left rear fixing plate 2 of the base is installed on the left bottom of the multi-function bracket base 5 to stabilize the multi-function bracket base 5. The EVCC mounting bracket 4 has a rectangular structure. The EVCC mounting bracket 4 spans the multi-function bracket base 5. A four-in-one controller 10 is installed on the four-in-one controller mounting bracket 3. The bottom of the four-in-one controller 10 is installed on the multi-function bracket base 5. The four-in-one cooling water inlet pipe fixing bracket 6 is installed with a cooling The water inlet pipe 11 is used to limit the cooling water inlet pipe 11. The high and low voltage wiring harness fixing bracket 7 is installed with high and low voltage wiring harnesses 12, which are used to limit the high and low voltage wiring harnesses 12. The four-in-one cooling water outlet pipe fixing bracket 8 is installed with a cooling water outlet pipe, which is used to limit the cooling water outlet pipe. During the installation process, the four-in-one controller 10, the cooling water inlet pipe 11, the high and low voltage wiring harnesses 12, and the cooling water kettle 9 are integrated together, which can make the front cabin of the bus neat and orderly, avoid the chaos in the front cabin, and at the same time reduce the installation volume, increase the free space in the front cabin, and bring convenience to subsequent maintenance. At the same time, the extra space can also help the machinery to dissipate heat well, so that the bus is in a good working environment.

Claims

1. A new multifunctional bracket structure for pure electric vehicles, comprising: A multifunctional bracket base (5), characterized in that a left rear base fixing plate (2) is installed on the left side of the multifunctional bracket base (5), a four-in-one controller mounting bracket (3) is installed on the upper part of the left rear base fixing plate (2), a cooling water bottle mounting bracket (1) is installed on the upper part of the four-in-one controller mounting bracket (3), an EVCC mounting bracket (4) is installed between the left rear base fixing plates (2) of the base, a four-in-one cooling water inlet pipe fixing bracket (6) is installed on the right side of the multifunctional bracket base (5), a high and low voltage wiring harness fixing bracket (7) is installed at the right end of the multifunctional bracket base (5), and a four-in-one cooling water outlet pipe fixing bracket (8) is installed at the bottom of the right end of the multifunctional bracket base (5).

2. A novel multifunctional bracket structure for pure electric vehicles as claimed in claim 1, characterized in that: There are two cooling water bottle mounting brackets (1), and the cooling water bottle mounting brackets (1) are symmetrically mounted. The cooling water bottle mounting brackets (1) have an "L"-shaped structure, and a cooling water bottle (9) is mounted on the cooling water bottle mounting brackets (1).

3. A novel multifunctional bracket structure for pure electric vehicles as claimed in claim 1, characterized in that: The base left rear fixing plate (2) is mounted on the left bottom of the multifunctional bracket base (5) and is used to stabilize the multifunctional bracket base (5).

4. A novel multifunctional bracket structure for pure electric vehicles as claimed in claim 1, characterized in that: The EVCC mounting bracket (4) has a rectangular structure, and the EVCC mounting bracket (4) spans over the multifunctional bracket base (5).

5. The novel multifunctional bracket structure for pure electric vehicles according to claim 1, characterized in that: A four-in-one controller (10) is mounted on the four-in-one controller mounting bracket (3), and the bottom of the four-in-one controller (10) is mounted on the multifunctional bracket base (5).

6. A novel multifunctional bracket structure for pure electric vehicles as claimed in claim 1, characterized in that: The four-in-one cooling water inlet pipe fixing bracket (6) is mounted with a cooling water inlet pipe (11) and is used to limit the cooling water inlet pipe (11).

7. The novel multifunctional bracket structure for pure electric vehicles according to claim 1, characterized in that: The high and low voltage wiring harness fixing bracket (7) is installed with the high and low voltage wiring harness (12) and is used for limiting the high and low voltage wiring harness (12).

8. The novel multifunctional bracket structure for pure electric vehicles as claimed in claim 1, characterized in that: The four-in-one cooling water outlet pipe fixing bracket (8) is equipped with a cooling water outlet pipe and is used to limit the cooling water outlet pipe.

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