CN213473299U

CN213473299U - Electric element integration device for automobile engine compartment

Info

Publication number: CN213473299U
Application number: CN202022358685.0U
Authority: CN
Inventors: 周东峰; 刘颖; 唐庆伟; 黄峻
Original assignee: Chery Commercial Vehicle Anhui Co Ltd
Current assignee: Wuhu Tairui Automobile Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-18
Anticipated expiration: 2030-10-21

Abstract

The utility model provides an automobile engine cabin electric elements integrated device, belongs to new energy automobile technical field, this integrated device, including dismantling the integrated support of connection in the engine cabin, integrated support is including the installation layer I that from top to bottom sets gradually, installation layer II, the support column of connecting between the installation layer III and, install high voltage distribution box on the installation layer I, install on-vehicle machine that charges on the installation layer II, machine controller and steering controller, install the vacuum pump on the installation layer III, air condition compressor, electronic steering pump, DC-DC converter and circulating water pump, the beneficial effects of the utility model are that, integrated support structure among this integrated device is simple, the cost of manufacture is low, and the electric elements who will disperse to arrange in the engine cabin uses integrated support to carry out intensive the formula and arranges, has promoted space utilization, assembly efficiency and installation intensity.

Description

Electric element integration device for automobile engine compartment

Technical Field

The utility model relates to a new energy automobile technical field especially relates to an automobile engine cabin electrical component integrated device.

Background

At present, the pure electric vehicle in-process of new forms of energy is reformed transform to fuel passenger car chassis, PDU of whole car, MCU, DC-DC converter, steering controller, air condition compressor etc. all do not have special fixed position, be distributed arrangement in the engine compartment, the very low structural layout of this kind of integrated level has not only increased the complexity of overall structure, occupation space is big, and the not daily maintenance of being convenient for moreover, can not satisfy user and market more and more high operation requirement that the whole car performance of new forms of energy vehicle proposed, the urgent need to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automobile engine cabin electric elements integrated device uses integrated support to carry out intensive the arranging with the electric elements that the dispersion was arranged in the engine cabin, has promoted space utilization, assembly efficiency and installation intensity.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: automobile engine cabin electric elements integrated device, including dismantling the integrated support of connection in the engine cabin, integrated support is including the support column of connecting between installation layer I, installation layer II, installation layer III that from top to bottom set gradually, install the high-voltage distribution box on the installation layer I, install on-vehicle machine, machine controller and the steering controller that charges on the installation layer II, install vacuum pump, air conditioner compressor, electronic steering pump, DC-DC converter and circulating water pump on the installation layer III, on-vehicle machine that charges links to each other with machine controller, steering controller, vacuum pump, air conditioner compressor, DC-DC converter and circulating water pump respectively through the high-voltage distribution box, steering controller with electronic steering pump links to each other.

Furthermore, the mounting layer I, the mounting layer II and the mounting layer III are formed by welding a cross beam and a longitudinal beam.

Further, installation layer I includes two crossbeams, and two crossbeams all set up to L shape shaped steel, link to each other through the longeron between two crossbeams, joint between two crossbeams high voltage distribution box.

Further, installation level II includes installation position I and installation position II that is formed by a plurality of crossbeams and longeron welding, install on the installation position I motor controller, install on the installation position II on the on-vehicle machine that charges, one side of installation position II is fixed with its vertically mounting panel, install on the mounting panel steering controller.

Further, the mounting layer III comprises a mounting position III and a mounting position IV which are formed by welding a plurality of cross beams and longitudinal beams, the electric steering pump is mounted on the mounting position III, the vacuum pump is mounted at the bottom of the mounting position III, the air conditioner compressor is mounted on the mounting position IV, an extension beam is arranged on the outer side of the mounting position III, the circulating water pump is mounted on the extension beam, a mounting position V is arranged on the outer side of the mounting position IV, and the DC-DC converter is mounted on the mounting position V.

Furthermore, U-shaped landing legs are welded at two ends of the bottom of the integrated support respectively, and the U-shaped landing legs are detachably connected with the engine compartment.

The utility model has the advantages that:

the utility model discloses a high voltage distribution box with the dispersion in the engine compartment is arranged, on-vehicle machine that charges, machine controller, steering controller, the vacuum pump, air condition compressor, electronic steering pump, DC-DC converter, electric elements such as circulating water pump install in advance on integrated support, the intensive of each type of electric element that has realized the dispersion and arrange arranges, space utilization and each electric element's installation intensity has been promoted, can install all kinds of electric elements on integrated support uniformly after in the engine compartment, assembly efficiency has been improved.

Drawings

The contents of the various figures of the specification and the labels in the figures are briefly described as follows:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a schematic structural view of the integrated bracket of FIG. 1;

the labels in the above figures are: 1. the integrated bracket comprises an integrated bracket, 11, mounting layers I, 12, mounting layers II, 121, mounting positions I, 122, mounting positions II, 123, a mounting plate, 13, mounting layers III, 131, mounting positions III, 132, mounting positions IV, 133, an extension beam, 134, mounting positions V, 14, a support column, 15, a U-shaped support leg, 2, a high-voltage distribution box, 3, a vehicle-mounted charger, 4, a motor controller, 5, a steering controller, 6, a vacuum pump, 7, an air-conditioning compressor, 8, an electric steering pump, 9, a DC-DC converter, 10, a circulating water pump, 61, a horizontal hanging section, 62, a U-shaped fixing section and 7, and a hanging bracket II.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses specific embodiment does: as shown in fig. 1 to 3, an electric component integration device in an automobile engine compartment comprises an integration bracket 1 detachably connected in the engine compartment, the integration bracket 1 comprises a mounting layer i 11, a mounting layer ii 12, a mounting layer iii 13 and a support column 14 connected therebetween, the mounting layer i 11 is provided with a high-voltage distribution box 2, the mounting layer ii 12 is provided with an on-vehicle charger 3, a motor controller 4 and a steering controller 5, the mounting layer iii 13 is provided with a vacuum pump 6, an air-conditioning compressor 7, an electric steering pump 8, a DC-DC converter 9 and a circulating water pump 10, the on-vehicle charger 3 is respectively connected with the motor controller 4, the steering controller 5, the vacuum pump 6, the air-conditioning compressor 7, the DC-DC converter 9 and the circulating water pump 10 through the high-voltage distribution box 2, the steering controller 5 is connected with the electric steering pump 8, the high-voltage distribution box 2, the vehicle-mounted charger 3, the motor controller 4, the steering controller 5, the vacuum pump 6, the air-conditioning compressor 7, the electric steering pump 8, the DC-DC converter 9, the circulating water pump 10 and other electrical elements which are distributed in the engine compartment are installed on the integrated support 1 in a layered mode, intensive arrangement of the various electrical elements which are distributed in a distributed mode is achieved, the space utilization rate and the installation strength of the various electrical elements are improved, the various electrical elements can be installed in the engine compartment in a unified mode after being installed on the integrated support 1, and the assembly efficiency is improved.

Specifically, the mounting layer I11, the mounting layer II 12 and the mounting layer III 13 are formed by welding a cross beam and a longitudinal beam, and the device is simple to manufacture and low in cost.

Wherein, installation layer I11 includes two crossbeams, and two crossbeams all set up to L shape shaped steel, link to each other through the longeron between two crossbeams, joint high voltage distribution box 2 between two crossbeams to connect fixedly through bolted connection spare and high voltage distribution box 2, play the effect of accepting and fixing a position high voltage distribution box 2.

The mounting layer II 12 comprises a mounting position I121 and a mounting position II 122 which are formed by welding a plurality of cross beams and longitudinal beams, a motor controller 4 is mounted on the mounting position I121, a vehicle-mounted charger 3 is mounted on the mounting position II 122, a mounting plate 123 perpendicular to the mounting position II 122 is fixed on one side of the mounting position II 122, and a steering controller 5 is mounted on the mounting plate 123, so that the steering controller 5 is mounted towards the outer side, and the space utilization rate is higher.

The mounting layer III 13 comprises a mounting position III 131 and a mounting position IV 132 which are formed by welding a plurality of cross beams and longitudinal beams, an electric steering pump 8 is mounted on the mounting position III 131, a vacuum pump 6 is mounted at the bottom of the mounting position III 131, an air-conditioning compressor 7 is mounted on the mounting position IV 132, an extension beam 133 is arranged on the outer side of the mounting position III 131, a circulating water pump 10 is mounted on the extension beam 133, a mounting position V134 is arranged on the outer side of the mounting position IV 132, and a DC-DC converter 9 is mounted on the mounting position V134.

The high-voltage distribution box 2 is arranged on the installation layer I11, the vehicle-mounted charger 3 is arranged on the installation layer II 12, the vehicle-mounted charger 3 is adjacent to the high-voltage distribution box 2, the vehicle-mounted charger 3 is convenient to connect with the high-voltage distribution box 2 and then supplies power to the motor controller 4, the steering controller 5, the vacuum pump 6, the air-conditioning compressor 7, the DC-DC converter 9 and the circulating water pump 10, and the small three-power (the high-voltage distribution box 2, the vehicle-mounted charger 3 and the DC-DC converter 9) of the electric automobile is reduced due to the arrangement of the installation layer I11, the installation layer II 12 and the installation layer III 13.

U-shaped supporting legs 15 are welded at the two ends of the bottom of the integrated support 1 respectively, and the U-shaped supporting legs 15 are detachably connected with an engine compartment through bolt fasteners, so that the whole integrated device is more convenient and quicker to detach and install.

In conclusion, the integrated support in the integrated device is simple in structure and low in manufacturing cost, and the electric elements distributed in the engine compartment are intensively arranged by using the integrated support, so that the space utilization rate, the assembly efficiency and the installation strength are improved.

The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.

Claims

1. The utility model provides an automobile engine cabin electric elements integrated device, its characterized in that, including can dismantling integrated support (1) of connection in the engine cabin, integrated support (1) is including installing layer I (11), installing layer II (12), installing layer III (13) that from top to bottom set gradually and support column (14) of being connected between, install high-voltage distribution box (2) on installing layer I (11), install on installing layer II (12) on-vehicle machine (3), machine controller (4) and steering controller (5) that charge, install vacuum pump (6), air condition compressor (7), electronic steering pump (8), DC-DC converter (9) and circulating water pump (10) on installing layer III (13), on-vehicle machine (3) through high-voltage distribution box (2) respectively with machine controller (4), steering controller (5), The vacuum pump (6), the air-conditioning compressor (7), the DC-DC converter (9) and the circulating water pump (10) are connected, and the steering controller (5) is connected with the electric steering pump (8).

2. The automotive engine compartment electric component integration apparatus according to claim 1, characterized in that: the mounting layer I (11), the mounting layer II (12) and the mounting layer III (13) are formed by welding a cross beam and a longitudinal beam.

3. The automotive engine compartment electric component integration apparatus according to claim 2, characterized in that: installing layer I (11) include two crossbeams, and two crossbeams all set up to L shape shaped steel, link to each other through the longeron between two crossbeams, joint between two crossbeams high voltage distribution box (2).

4. The automotive engine compartment electric component integration apparatus according to claim 2, characterized in that: installation layer II (12) include installation position I (121) and installation position II (122) that are formed by a plurality of crossbeams and longeron welding, install on installation position I (121) motor controller (4), install on installation position II (122) on-vehicle machine (3) that charges, one side of installation position II (122) is fixed with vertically mounting panel (123) with it, install on mounting panel (123) steering controller (5).

5. The automotive engine compartment electric component integration apparatus according to claim 2, characterized in that: installation level III (13) include installation position III (131) and installation position IV (132) that a plurality of crossbeams and longeron welding formed, install on installation position III (131) electric steering pump (8), the bottom installation of installation position III (131) vacuum pump (6), install on installation position IV (132) air condition compressor (7), the outside of installation position III (131) is provided with extension roof beam (133), install on extension roof beam (133 circulating water pump (10), the outside of installation position IV (132) is provided with installation position V (134), install on installation position V (134) DC-DC converter (9).

6. The electric component integration device in the engine room of the automobile according to any one of claims 1 to 5, wherein: u-shaped supporting legs (15) are welded at two ends of the bottom of the integrated support (1) respectively, and the U-shaped supporting legs (15) are detachably connected with the engine compartment.