Electric scooter speed control method and device

A speed control device, a technology of electric scooters, applied in vehicle parts, transportation and packaging, rider drive, etc., to eliminate the potential safety hazards of "speeding", reduce manufacturing costs, and optimize the components of the electronic control system.

Pending Publication Date: 2018-05-08
DONGGUAN LEHE INTELLIGENT TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to reduce the manufacturing cost, reduce the difficulty of the process and eliminate the "speeding" safety hazard caused by the failure of the accelerator device, thereby providing a speed control method and control device for the electric scooter

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  • Electric scooter speed control method and device
  • Electric scooter speed control method and device
  • Electric scooter speed control method and device

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] Such as figure 1 and image 3 As shown, the present invention provides a method for controlling the speed of an electric scooter, the specific steps are as follows:

[0026] [S01] Connect the electric scooter to the power supply 2 by turning on the power switch 7 .

[0027] 【S02】Slide the electric scooter through the foot slide assist method.

[0028] [S03] The controller 3 detects the current sliding speed of the electric scooter.

[0029] The method for the controller 3 to detect the current gliding speed of the electric scooter is: the controller collects the Hall signal of the driving motor 4 in real time during the gliding process of the electric scooter, and calculates the current gliding speed of the electric scooter according to the Hall signal .

[0030] [S04] The controller 3 compares the detected current ...

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Abstract

The invention discloses an electric scooter speed control method and device. A power source of an electric scooter is connected, and the electric scooter slides in a foot sliding assisting mode; a controller detects the current sliding speed of the electric scooter; and the controller compares the detected current speed of the electric scooter with a threshold value set by the controller, if the current sliding speed of the electric scooter is larger than or equal to the threshold value set by the controller, the controller transmits an acceleration signal to a drive motor of the electric scooter, the drive motor directly drives the electric scooter to slide, and when the current sliding speed of the electric scooter is smaller than the threshold value set by the controller, the controllertransmits an acceleration canceling signal to the drive motor of the electric scooter, and the electric scooter is decelerated and stopped. Foot sliding assisting force is adopted for starting the electric scooter to slide, an acceleration component in an existing electric scooter is removed, the component part of an electric control system of the electric scooter can be optimized, the fault rateof the whole scooter is reduced, manufacturing cost is optimized, and potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the technical field of electric scooters, in particular to a method for controlling the speed of an electric scooters and a control device thereof. Background technique [0002] The existing electronic control systems of electric scooters are composed of controllers, motors, batteries, accelerator handles and other components. The production of high-quality scooters will increase the manufacturing cost, and the production process is difficult. At the same time, the acceleration signal will be turned on after the component is damaged, and the controller will continue to receive the acceleration signal, so that the motor will continue to rotate, which will easily cause safety hazards. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to reduce the manufacturing cost, reduce the difficulty of the process and eliminate the "speeding" safety hazard caused by the failure of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M6/45B62M6/50B62M6/60
CPCB62M6/45B62M6/50B62M6/60
Inventor 肖显强黎宗兵
Owner DONGGUAN LEHE INTELLIGENT TECH CO LTD
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