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Integrated anti-theft device for an electric bicycle

A technology of electric bicycles and electric motors, which can be applied to the device for preventing theft of bicycles, bicycles, electric vehicles, etc., and can solve the problems of expensive accumulators, etc.

Active Publication Date: 2013-09-18
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, accumulators in the form of batteries carried on bicycles are relatively expensive

Method used

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  • Integrated anti-theft device for an electric bicycle
  • Integrated anti-theft device for an electric bicycle
  • Integrated anti-theft device for an electric bicycle

Examples

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Embodiment Construction

[0053] exist Figure 1 to Figure 3 The electric bicycle shown in is designed as a two-wheeled vehicle and has a front wheel 12 and a rear wheel 14 in addition to the frame 16 . The frame 16 is in this case at least composed of two parts. The frame 16 has a drive unit 20 designed as a frame part and a bow-shaped upper frame 18 connected thereto. In addition, in Figure 4 A rear wheel rocker 30 is rotatably mounted on the drive unit 20 shown separately in FIG.

[0054] Furthermore, a saddle support 46 with a saddle 48 is provided on the upper frame 18 . The front wheel 12 is mounted in a wheel fork 60 which is connected to the frame 16 in the region of a frame front tube section 66 . The wheels 12 , 14 are also equipped with brakes 36 , 38 , which are preferably designed as hydraulically actuated disc brakes.

[0055] The two-wheeled vehicle 10 can also have a transmission 34 , which can be designed, for example, as a hub transmission or as a chain-gear transmission. The f...

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Abstract

The invention relates to a control device and a drive unit for an electric bicycle and an electric bicycle equipped with same, wherein the drive unit (20) comprises an electric motor (80) and an energy storage device (50). The control device is configured to evaluate signals received via a terminal (100) in order to release or block one function of the drive unit as a function of at least one received signal.

Description

technical field [0001] The invention relates to an integrated anti-theft device for a two-wheeled bicycle, especially an electric bicycle. Background technique [0002] Electric vehicles or electric bicycles usually have an electric motor designed as an auxiliary drive, which is optionally mounted as a hub motor in the front or rear wheel, or in the form of a so-called mid-mounted motor on the pedal bearings of such bicycles. In this case, the electric motor can provide driving assistance, which can be requested by the end user by actuating the pedals. The electric motor is usually supplied with energy by a battery detachably arranged on the bicycle. In addition to limited or unlimited pedaling assistance, e-bikes can also have pedal-independent additional drives. The battery is usually carried on or next to the bicycle rack. [0003] Given the relatively high purchase cost of electric bicycles, this frequent theft of bicycles has become a problem that cannot be ignored. ...

Claims

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Application Information

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IPC IPC(8): B62H5/00
CPCB62M6/45B62H5/001Y02T10/7072B60L2200/12B60L2250/12B60L2250/16B60L2250/20B60L2270/34B60L2270/36B60L50/20B60L53/80B62M6/80B62J45/10Y02T10/70Y02T90/14Y02T90/12
Inventor P-O.加西亚
Owner GM GLOBAL TECH OPERATIONS LLC
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