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Low-battery follow device of electric vehicle

A low-power, electric vehicle technology, applied in electric vehicles, electrical devices, motor vehicles, etc., can solve the problems of heavy and inconvenient implementation and handling, and achieve the effect of extending the distance and avoiding early depletion of electricity.

Pending Publication Date: 2017-11-28
深圳酷车一族车业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the existing two-wheeled electric balance vehicles are used up in the middle of use, the promotion and handling are relatively cumbersome, which brings a lot of inconvenience to people's use; while the existing electric bicycles and electric scooters generally weigh more than 10 kilograms. After the power is exhausted in the middle of use, it is very laborious and inconvenient to push

Method used

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  • Low-battery follow device of electric vehicle
  • Low-battery follow device of electric vehicle
  • Low-battery follow device of electric vehicle

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Embodiment Construction

[0036] A low-battery accompanying device for an electric vehicle of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0037] In this article, "accompanied mode" means that the vehicle follows the driver at an appropriate speed, or accompanies the driver at an appropriate speed with the driver holding the hand to maintain balance.

[0038] Such as figure 1 with figure 2 As shown, a low-battery accompanying device for an electric vehicle of the present invention includes a voltage signal monitoring module 10 , a judging module 20 , a warning module 30 , and an accompanying control module 40 . The voltage signal monitoring module 10 of the present invention; to monitor the battery voltage of the electric vehicle in real time; the judging module 20 has a storage unit 21, which pre-stores the voltage parameters of the electric vehicle in a low voltage state; the warning module 30 can use sound or radio The al...

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Abstract

The invention provides a low-battery follow device of an electric vehicle. The low-battery follow device comprises a voltage signal monitoring module, a judging module, a warning module and a follow control module. All the modules of the device are arranged in the electric vehicle. The voltage signal monitoring module of the low-battery follow device of the electric vehicle can monitor the voltage of a vehicle battery in real time, and the device makes a sound or sends out a radio alarm signal when the voltage is below level to prompt the driver to selectively enter a power limitation mode and drive the vehicle with small power for increasing range or selectively enter a follow mode that the vehicle runs forwards following the drive at proper speed or runs forwards accompanied with the driver at proper speed under the condition that the driver keeps balance by holding the vehicle with hands. The low-battery follow device of the electric device can prompt the driver to change the driving mode in time when the electric vehicle is on a low battery state, so as to avoid or delay carrying or pushing the vehicle manually when the battery runs out.

Description

【Technical field】 [0001] The invention relates to a low-battery accompanying device for an electric vehicle, specifically, the invention relates to a low-battery accompanying device for an electric vehicle, which can remind the driver to change the driving mode in time when the electric vehicle is in low battery, so as to avoid or delay power consumption Carry or push the vehicle by manpower as much as possible. 【Background technique】 [0002] The existing electric vehicle technology, especially the small electric vehicle technology, is relatively mature. The existing two-wheeled electric balance vehicles have the function of tracking by ultrasonic beacons or collecting images by cameras to automatically follow the driver. However, after the existing two-wheeled electric balance vehicles are used up in the middle of use, the promotion and handling are relatively cumbersome, which brings a lot of inconvenience to people's use; while the existing electric bicycles and electric...

Claims

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Application Information

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IPC IPC(8): B62J3/00B60L15/20B60L3/00
CPCB62J3/00B60L3/0046B60L15/20B60L2200/24B60L2200/12B60L2240/421B60L2240/423Y02T10/72
Inventor 许贤伟
Owner 深圳酷车一族车业有限公司
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