A performance degradation simulation test equipment for in-wheel motors
A hub motor and simulation test technology, which is applied in the direction of motor generator testing, electrical measuring instrument parts, measuring devices, etc., can solve the problem of inability to detect the performance of hub motors in various aspects, and achieve the goal of reducing manpower and improving detection efficiency Effect
Active Publication Date: 2021-10-29
中认车联网技术服务深圳有限公司
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a performance attenuation simulation test equipment for in-wheel motors. This technical solution solves the problem that the in-wheel motors cannot be tested in multiple aspects at the same time
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[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not t...
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The present invention relates to the field of in-wheel motors, in particular to a performance attenuation simulation test equipment for in-wheel motors, including in-wheel motors, wheels, hub frames, moving components and rotating components for azimuth adjustment of in-wheel motors located in different test equipment Support the steering assembly, the torque detection assembly for detecting the torque of the hub motor, the drop table for detecting whether the performance of the hub motor fluctuates after being dropped, the water spray box for testing the tightness of the hub motor, and the test for the extreme temperature of the hub motor The temperature simulation room for the following performance conditions, the rotating support steering assembly is set on the moving assembly, the hub frame is set on the top of the rotating support steering assembly, the hub motor is set on the hub frame, the wheel is sleeved on the hub motor, and the torque detection component includes a belt and a torque sensor, the invention solves the problem that the in-wheel motor cannot be tested in multiple aspects at the same time, reduces manpower and improves the detection efficiency.
Description
technical field [0001] The invention relates to the field of hub motors, in particular to performance attenuation simulation testing equipment for hub motors. Background technique [0002] In the face of increasingly severe energy crisis and environmental pollution, countries around the world have successively announced the time to ban the sale of fuel vehicles. The development of new energy vehicles has become an unstoppable trend. Electric vehicles, as the mainstream of new energy vehicles, have achieved great development. The driving mode of electric vehicles driven by in-wheel motor devices is called the final driving mode of electric vehicles in the future, and has broad market prospects. In-wheel motor technology is also called in-wheel motor technology. Integrated into the hub, the mechanical part of the electric vehicle is thus greatly simplified. [0003] The safety and reliability of electric vehicles are very important performance indicators, so the performance t...
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IPC IPC(8): G01R31/34G01R1/04
CPCG01R1/0408G01R31/34
Inventor 金燕
Owner 中认车联网技术服务深圳有限公司