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Power lifting integrated driving system for electric tricycle

A technology for electric tricycles and drive systems, applied in control/adjustment systems, hoisting devices, transmission devices, etc., can solve the problems of increased curb weight, potential safety hazards, inconvenient operation, etc., and achieves high lifting safety and reliable control procedures. , use flexible effects

Pending Publication Date: 2021-10-08
山东五星车辆股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Two sets of motor systems, one for vehicle driving and one for hydraulic lift, high design cost and increased curb weight
[0005] 2. The mechanical handle is used to control the gear position, and the operator cannot leave the driving position, which is inconvenient to operate
[0006] 3. There are no lifting safety measures, the driver's observation range is limited, and there are potential safety hazards;
[0007] 4. The controller has no safety protection program, and there is a problem of misoperation

Method used

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  • Power lifting integrated driving system for electric tricycle
  • Power lifting integrated driving system for electric tricycle
  • Power lifting integrated driving system for electric tricycle

Examples

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0038] It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, if not otherwise specified, can be obtained from commercial sources; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have Certain orientations, co...

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PUM

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Abstract

The invention discloses a power lifting integrated driving system for an electric tricycle. The power lifting integrated driving system comprises a control module, a gearbox, an electric control gear shifting module, a power motor and a controller, and is characterized in that an input end of the gearbox is in transmission connection with an output end of the power motor, an input end of a driving mechanism and an input end of a lifting mechanism of the electric tricycle are in transmission connection with an output end of the gearbox, the electric control gear shifting module is in transmission connection with the gearbox to adjust the gears of the gearbox, so that the gearbox selectively outputs power to the driving mechanism and the lifting mechanism, and the control module, the electric control gear shifting module and the power motor are electrically connected with the controller. According to the power lifting integrated driving system for the electric tricycle, the working mode of the controller and gear selection of the gearbox are switched through an electronic switch, the running mode and the lifting mode of the tricycle are conveniently and rapidly switched, the lifting function of the tricycle is controlled through a wireless control module, operation is flexible and convenient, and meanwhile, the lifting safety is improved.

Description

technical field [0001] The invention relates to the field of electric tricycles. More specifically, the present invention relates to a power lift integrated drive system for an electric tricycle. Background technique [0002] With the continuous expansion of the market capacity of electric tricycles, users' demand for the diversity of electric tricycles is increasing. In addition to meeting the basic purposes of driving and loading in daily life, some special-purpose electric tricycles with specific functions have emerged as the times require, such as unloading , assembly, lifting and other uses are becoming more and more widely used, and electric tricycles with lifting functions are more and more favored by users. Traditional lifting tricycles use two sets of power system systems. The lifting operation mode is mechanical. Complex, security needs to be improved. [0003] At present, the tricycle with lifting device is mainly composed of joystick, mechanical distributor, hy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H37/08F16H63/32B66F3/24
CPCF16H37/0833F16H63/32B66F3/24
Inventor 钟京征王忠凯朱木江齐华杨超臧金玲丁海霞
Owner 山东五星车辆股份有限公司
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