Multi-functional anti-theft alarm battery for electric bicycle and electric bicycle

Abstract

The invention relates to the field of electric bicycles, in particular to a multi-functional anti-theft alarm battery and an electric bicycle using the battery. Each battery unit has a unique identification code; the battery unit, a vibration sensor module A, a voice speaker module, a charge and discharge control module, a power switch and a bus instrument system control module are all connected to a state information acquisition and processing module; and positive electrodes of serially connected battery units are connected to a positive electrode of a power interface to provide power externally through the charge and discharge control module and the power switch in sequence. According to the electric bicycle provided by the invention, the position variation of the anti-theft battery can be detected; a warning can also be sent out continuously even though the power is cut off in case of theft; each battery unit has the unique identification code, can be self-locked to stop power supply of the battery when the identification code is inconsistent, and cannot be used on other electric vehicles even though the battery is stolen successfully; the problem of easiness in stealing of the battery is solved; a wiring harness is simplified; and the production efficiency is increased.

Description

technical field [0001] The invention relates to the field of electric bicycles, in particular to a multifunctional anti-theft alarm battery for electric bicycles and an electric bicycle using the battery. Background technique [0002] With the popularization of electric bicycles, electric bicycles are stolen, especially the battery is stolen. The buckle is fixed, and it is very easy to be taken out and stolen. Even with the addition of a battery lock, it cannot resist violent disassembly. If a general vehicle anti-theft alarm is added, it can play an alarm role, but once the battery is disconnected, the anti-theft alarm will fail. [0003] In the design and production of existing electric bicycles, the control switch is generally located on the handlebar, and the controller is installed at the rear of the vehicle. Almost all the control lines connected to the control switch need to be connected to the electric bicycle located under the seat through a long wire. On the...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the defects of poor battery anti-theft performance and unintuitive acquisition of battery status information in existing electric bicycles, the present invention provides a battery that can continue to alarm even if the battery is taken out, the stolen battery cannot be used on other electric vehicles, and can intuitively obtain the battery. Multifunctional anti-theft alarm battery and electric vehicle in use state for electric bicycle

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