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Cooling system of driving motor

A technology for driving motors and cooling systems, which is applied in the combination of cooling arrangement of power plants, heating/cooling equipment, batteries, etc., which can solve problems such as inability to recycle heat and waste resources, increase heat dissipation methods, reduce waste of resources, The effect of improving cooling efficiency

Pending Publication Date: 2018-05-01
珠海长欣汽车智能系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a cooling system for the drive motor, which is used to solve the problem that the heat generated by the drive motor in the prior art only adopts a simple heat dissipation method, and cannot recycle the heat generated by the drive click, which leads to the waste of resources.

Method used

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  • Cooling system of driving motor
  • Cooling system of driving motor

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Embodiment Construction

[0021] The technical solutions of the present invention will be described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present invention and the specific technical features in the embodiments are only descriptions of the technical solutions of the present invention, rather than limitations. , the embodiments of the present invention and specific technical features in the embodiments may be combined with each other.

[0022] Such as figure 1 Shown is a schematic structural diagram of a cooling system for a driving motor in an embodiment of the present invention. The cooling system includes: a driving motor 1, a radiator 2, a plumbing radiator 3, a battery box 4, an electric water pump 5, and a first electric shut-off valve 6. The second electric stop valve 7, the third electric stop valve 8, and the pipeline 9.

[0023] Through the pipeline 9, the outlet of the drive motor 1 is respectively conn...

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Abstract

The invention discloses a cooling system of a driving motor. An outlet of the driving motor is connected with inlets of a first electric stop valve, a second electric stop valve and a third electric stop valve separately through a pipe in the system, an outlet of the first electric stop valve is connected with a water heating radiator, and an outlet of the water heating radiator is connected withan electric water pump and then connected back to an inlet of the driving motor; an outlet of the second electric stop valve is connected with an inlet of a battery case, and an outlet of the batterycase is connected with the electric water pump and then connected back to the inlet of the driving motor; an outlet of the third electric stop valve is connected with an inlet of the radiator, and theoutlet of the radiator is connected with the electric water pump and then connected back to the inlet of the driving motor. According to the cooling system of the driving motor, when the driving motor is kept in different kinds of heating amount, the system selects different heat dissipation portions for heat dissipation and heats the battery case and a cab, and accordingly heat which is generated by a drive is effectively recycled.

Description

technical field [0001] The present application relates to the technical field of automobile temperature control, in particular to a cooling system for a driving motor. Background technique [0002] With the development of low-carbon economy, more stringent requirements are put forward for energy saving and emission reduction. Electric vehicles will become one of the aspects of future automobile development due to their energy-saving and environmental protection features. Electric vehicles use batteries as the energy source and drive motors as the power source. [0003] At present, in new energy vehicles, it is generally necessary to dissipate heat from the driving motor, so as to avoid failure caused by overheating of the driving motor. However, at present, the heating of the drive motor is only a simple heat dissipation method, and the heat generated by the drive click cannot be recycled, which leads to waste of resources. Contents of the invention [0004] The present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K11/04B60H1/00B60H1/08B60L11/18H01M10/615H01M10/625H01M10/66
CPCH01M10/615H01M10/625H01M10/66B60H1/00392B60H1/08B60K11/04B60L58/27H01M2220/20Y02T10/70Y02E60/10
Inventor 陈富林锐源黄树强
Owner 珠海长欣汽车智能系统有限公司
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