Electricity shortage preventing system of storage battery of vehicle

A battery and electrical system technology, applied in battery circuit devices, vehicle components, current collectors, etc., can solve problems such as user inconvenience, inability to directly start the car, and inability to use

Active Publication Date: 2013-04-10
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you forget to turn off some electrical appliances on the vehicle after parking, the power of the battery will continue to be consumed until the battery loses power, so that the car cannot be started directly when the vehicle is star

Method used

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  • Electricity shortage preventing system of storage battery of vehicle

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 The vehicle battery loss prevention system shown includes:

[0016] The battery power detection module 2 is used to detect the power of the battery 1 of the vehicle, and send a charging signal when the detection result is insufficient power; specifically, when the detected voltage of the battery 1 is less than a specific value, the detection result is insufficient power, so The specific value of the above specific value can be determined by the manufacturer according to the actual situation, for example, it can be 10V;

[0017] A solar panel 4, which is installed on the vehicle and used to convert the received solar energy into electrical energy output;

[0018] The solar control module 3 is configured to control the solar panel 4 to output electric energy to the storage battery 1 for charging after receiving the cha...

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Abstract

The invention discloses an electricity shortage preventing system of a storage battery of a vehicle. The electricity shortage preventing system of the storage battery of the vehicle comprises a battery electric quantity detection module, a solar cell panel and a solar energy control module, wherein the battery electric quantity detection module is used for detecting the electric quantity of the storage battery of the vehicle and sending charging signals when a detecting result is electricity shortage, the solar cell panel is installed on the vehicle and used for converting received solar energy to electric energy and outputting the electric energy, and the solar energy control module is configured to control the solar cell panel to output the electric energy to the storage battery for charging after receiving the charging signals. According to the electricity shortage preventing system of the storage battery of the vehicle, start failure of the vehicle caused by electricity shortage of the storage battery is avoided, and the situation that the service life of the storage battery is shortened due to long-time electricity shortage is avoided.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an automobile storage battery power loss prevention system. Background technique [0002] The battery is an important part of the vehicle. It is used to provide the electric energy needed to start the car and adjust the imbalance between the output of the generator and the load; the quality of the battery directly affects the operation of the vehicle. If you forget to turn off some electrical appliances on the vehicle after parking, the power of the battery will continue to be consumed until the battery loses power, so that the car cannot be started directly when the vehicle is started next time. In addition, if the vehicle is left unused for a long time, and the battery is not charged in time for a long time, it may cause premature aging of the battery and make it unusable, which will cause inconvenience to the user. [0003] Therefore, if we can find out the power loss of the batter...

Claims

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Application Information

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IPC IPC(8): H02J7/00
Inventor 葛丽敏王旺应伟康熊想涛陈文强韦兴民赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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