Speed regulation controller

A speed control controller and speed control technology, applied in bicycle control systems, bicycle gear transmission mechanisms, bicycle accessories, etc., can solve overspeed, inconvenient installation and matching, and inability to control multi-level speed regulation and shift positions to assist bicycles to travel and other problems, to achieve the effect of wide application range, flexible control and simple structure

Inactive Publication Date: 2010-05-19
韩子棋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the speed control controllers of power-assisted bicycles sold on the market all use bicycle speed control controllers, which can only be used in conjunction with the rear hub motor to pull the transmission through a steel rope to achieve manual pedal riding and mechanical gear shifting; when the power-assisted bicycle is used When driven by a central motor, although it can realize motor-driven and human-powered mechanical gear shifting and speed regulation, it cannot control the multi-level speed shift position and the speed of the power-assisted bicycle when the motor drives the power-assisted bicycle, so that the drive motor cannot be at the optimum speed. In the best working condition, motor-driven power-assisted bicycles may even overspeed; and the speed controllers of power-assisted bicycles sold on the market are divided into left and right-handed steering according to usage habits, which brings inconvenience to installation and matching

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0021] Embodiment 1: Take the power-assisted bicycle driven by a mid-mounted electric motor as an example for illustration.

[0022] like Figure 1 to Figure 4 Shown: the speed controller is installed on the left side of the handlebar of the electric motor power-assisted bicycle in the center, the electrical control switch 10 adopts a mechanical switch, and the switch dynamic contact 13 and the switch spring 8 are arranged on the steel rope locator 7 (or set on the rotating device 9), and is integrated with the steel rope locator 7 (or rotating device 9) (or the split is fixed as a whole by a clip) and rotates together, and one end of the steel rope 15 is fixed on the steel rope locator 7 In the fixed groove 24 on the top, the steel rope locator 7 rotates and drives the steel rope 15 to rotate forward and backward around its steel rope guide groove 25 circumference for telescopic shifting and speed regulation, and the steel rope is set on the steel rope output groove 12 and th...

Embodiment 2

[0030] Embodiment 2: Take the power-assisted bicycle driven by a mid-mounted electric motor as an example for illustration.

[0031] like Figure 1 to Figure 4 As shown: the switch dynamic contact 13 of the electrical control switch 10 is arranged on the fixing device 3 and the switch static contact 17, 17' is integral or split and fixed into one by the card position, and the electrical control switch 10 can also be It can be used integrally with the fixing device 3 or used as a component on the fixing device 3 by clamping and retaining; at this time, the rotating device 9 can be used through the push rod (the contact end of the push rod is designed to be spherical or used in conjunction with the sphere to reduce sliding frictional resistance) contact with the switch dynamic contact 13 of the electrical control switch 10 and the switch spring 8, and the projection and the groove provided on the rotating device 9 or the steel rope locator 7 mortgage or release the ejector rod t...

Embodiment 3

[0032] Embodiment 3: Take a fuel-assisted bicycle driven by a mid-mounted fuel motor as an example for illustration.

[0033] like Figure 1 to Figure 4 Shown: the speed control controller of the present invention is installed on the handlebar of the fuel-assisted bicycle driven by the central fuel motor, and the brake control switch and the handle are arranged on the left and right sides of the handlebar at the same time, and the switch on the speed control controller is controlled Line 14 is connected with the brake control switch line on the left or right side (or directly connected with the brake signal line of the fuel motor controller), and at this moment the electrical control switch 10 is equivalent to the effect of the brake control switch. Its working principle, method of use and advantages are exactly the same as those in Embodiment 1.

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PUM

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Abstract

The invention relates to a speed regulation controller which comprises a rotating device, a fixing device, a fixed shaft sleeve, a steel rope locator, a steel rope and a handle sleeve, wherein an electrical appliance control switch is arranged on the speed regulation controller, two steel rope fixed guide grooves which correspond left and right are arranged on the steel rope locator, when a motor drives a force-helping bicycle to change gear for regulating speed, the electrical appliance control switch simultaneously acts and drives the motor to operate or stop according to a set gear, thereby controlling the running speed of the force-helping bicycle driven by the motor and realizing the function of manually pedaling for regulating the speed. The invention has simple structure, flexible control and broad application range, has the function of manually pedaling for regulating the speed and the function of controlling the motor to regulating the speed, and can be widely applied to the fields of the force-helping bicycles, force-helping tricycles, hybrid power helping vehicles, water assisting devices and the like.

Description

technical field [0001] The invention relates to a speed-regulating controller, in particular to a speed-regulating controller for a power-assisted bicycle with an electrical control switch. Background technique [0002] As we all know, the speed control controllers of power-assisted bicycles sold on the market all use bicycle speed control controllers, which can only be used in conjunction with the rear hub motor to pull the transmission through a steel rope to achieve manual pedal riding and mechanical gear shifting; when the power-assisted bicycle is used When driven by a central motor, although it can realize motor-driven and human-powered mechanical gear shifting and speed regulation, it cannot control the multi-level speed shift position and the speed of the power-assisted bicycle when the motor drives the power-assisted bicycle, so that the drive motor cannot be at the optimum speed. In the best working condition, motor-driven power-assisted bicycles may even overspeed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K23/04B62K23/02B62M25/04
Inventor 韩子棋
Owner 韩子棋
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