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Arrangement structure of integrated water-cooled motor controller of electric vehicle

A water-cooled motor, electric vehicle technology, applied in electric vehicles, control drives, circuits or fluid pipelines, etc., can solve the problems that affect the space occupied by the power system layout of the whole vehicle, waste a lot of space and the appearance of the whole vehicle, and achieve the complete The layout of the vehicle is abundant, the layout of the whole vehicle is beautiful, and the effect of reducing the space occupied

Inactive Publication Date: 2015-04-08
ANHUI JEE AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, due to the different structures of the motor controller, on-board charger, high-voltage junction box and DC-DC module, it will affect the space occupied by the power system layout of the vehicle. The four are arranged independently. If the layout is unreasonable, more space will be wasted and Beautiful vehicle

Method used

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  • Arrangement structure of integrated water-cooled motor controller of electric vehicle
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  • Arrangement structure of integrated water-cooled motor controller of electric vehicle

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Embodiment Construction

[0015] An arrangement structure of an electric vehicle integrated water-cooled motor controller, including an upper casing 10 located above and a lower casing 20 located below, a high-voltage junction box 30 and a motor controller 40 are arranged in the upper casing 10, and the two The two are separated by a support plate 14; the on-board charger 50 and the DC-DC module 60 are arranged in the lower case 20, and the two are separated by a partition 24, and the upper case 10 and the lower case 20 share one Cooling channel 70, such as figure 1 , 2 , 3, 4, and 5, the high-voltage junction box 30 is arranged in the upper housing 10, and is separated from the motor controller 40 by the support plate 14 to form an independent high-voltage junction box; the on-board charger 50 and the DC-DC module 60 are respectively Arranged on both sides of the partition 24, two modules with independent strokes.

[0016] Such as figure 1 , 3 , 5, the upper casing 10 is composed of a top plate 11...

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Abstract

The invention relates to an arrangement structure of an integrated water-cooled motor controller of an electric vehicle. The arrangement structure comprises an upper shell on the top and a lower shell at the bottom; a high pressure connecting box and a motor controller are arranged in the upper shell and are separated by a support plate; a vehicle-mounted battery charger and a DC-DC module are arranged in the lower shell and are separated by a separation plate; the upper shell and the lower shell share one cooling channel. According to the invention, the high pressure connecting box, the vehicle-mounted battery charger, the motor controller and the DC-DC module are integrated, so that the space occupied for arranging the power system of the whole vehicle is reduced, and the space for the arrangement of the whole vehicle is ampler; and the separate modules are integrated, so that the arrangement of the whole vehicle is more attractive.

Description

technical field [0001] The invention relates to the technical field of arrangement of electric vehicle motor controllers, in particular to an arrangement structure of electric vehicle integrated water-cooled motor controllers. Background technique [0002] At present, electric vehicles with zero emission and no pollution have been paid more and more attention by various countries. Electric vehicles cancel the engine, transmission, supply system, exhaust system, etc. on the basis of traditional vehicles, and replace them with electric motors, reducers, power batteries, motor controllers, on-board chargers, high-voltage junction boxes, DC-DC modules and other components . Among them, due to the different structures of the motor controller, on-board charger, high-voltage junction box and DC-DC module, it will affect the space occupied by the layout of the vehicle power system. The four are arranged independently. If the layout is unreasonable, more space will be wasted and ...

Claims

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Application Information

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IPC IPC(8): B60R16/02B60L15/00
CPCB60R16/02B60L15/20
Inventor 林巨广熊训冠孙纯哲徐义李恕
Owner ANHUI JEE AUTOMATION EQUIP CO LTD
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