Multifunctional multi-drive system of new energy automobile
A new energy vehicle, multi-functional technology, used in electric vehicles, control drives, brakes, etc.
Inactive Publication Date: 2021-05-18
朱幕松
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Problems solved by technology
[0003] In order to overcome the shortcomings of existing hybrid vehicles, the present invention provides a vehicle that can be directly upgraded on the basis of existing ordinary cars, has automatic power switching, automatic shifting functions, and vehicle anti-lock braking control functions and vehicle New energy vehicle multi-functional multi-drive system with automatic tire pressure alarm function
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[0009] Further description will be made below in conjunction with accompanying drawings and embodiments.
[0010] exist figure 1 , figure 2 and image 3 In the schematic diagram of the new energy vehicle, the ordinary car selected by the multi-function multi-drive system of the new energy vehicle is an environment-friendly four-wheel car with automatic shift function, and the multi-functional electric wheel includes a connecting plate, a wheel hub, a rim, a tire, An integrated wheel composed of an outer rotor brushless low-speed motor and a drum brake. The four multifunctional electric wheels have the same structure and are installed on their own independent suspensions. The four independent suspensions are respectively installed on the front and rear of the car chassis 1. At the end, the engine power of an ordinary car drives the left front wheel and the right front wheel. The left and right front wheels are provided with a front independent suspension 2, and both the left...
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According to the multifunctional multi-drive system of the new energy automobile, four multifunctional electric wheels are arranged, so that the original four wheels of a common car can be conveniently modified, and the common car is directly upgraded and modified into the new energy automobile; according to the outer rotor brushless low-speed motor, the residual space between the rim and the drum brake is fully and reasonably utilized, under the supporting and sealing effects of the left ultrathin bearing and the right ultrathin bearing, the air gap between the motor stator and the motor rotor is uniform and stable, the permanent magnet ring is isolated from the external severe environment, and magnetic attraction pollution caused by dust and sundries is avoided; according to the multifunctional multi-drive system of the new energy automobile, through intelligent control, intelligent matching of multiple kinds of power, automatic power switching and automatic gear shifting, the new energy automobile always works in the optimal energy-saving and environment-friendly state; the four outer rotor brushless low-speed motors are equivalent to four wheel rotating speed sensors, so that the multifunctional multi-drive system of the new energy automobile has an automobile anti-lock braking function and an automobile tire pressure automatic alarm function.
Description
technical field [0001] The invention relates to a new energy vehicle, in particular to a multifunctional multi-drive system of the new energy vehicle. Background technique [0002] At present, among all kinds of new energy vehicles popular in the society, hybrid electric vehicles with automatic switching between engine power and electric motor power are developing rapidly and occupy a certain proportion in the market. Hybrid electric vehicles use electric motors to drive , automatically switch to engine drive when driving long-distance in the wild at high speed. Hybrid vehicles have significant energy-saving and environmental protection effects, and can effectively improve urban air quality. However, the number of ordinary cars in society is far greater than that of new energy vehicles. How? It is the future development direction of new energy vehicles to directly upgrade existing ordinary cars into hybrid vehicles. The weak point of existing hybrid electric vehicles is: th...
Claims
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IPC IPC(8): B60L15/20B60L15/32B60C23/04B60T1/06B60T8/1755
CPCB60C23/04B60L15/20B60L15/32B60L2220/44B60L2240/461B60T1/067B60T8/17551Y02T10/72
Inventor 朱幕松
Owner 朱幕松