An intelligent system for preventing power loss of automobile batteries

An intelligent system and automotive battery technology, applied in electric vehicles, electrical devices, vehicle components, etc., can solve the problems of time-consuming, labor-intensive, battery power-loss, and cumbersome power-supplying process, so as to solve the problem of battery power-loss, prevent power-loss, The effect of extending battery life

Active Publication Date: 2018-08-21
成都雅骏汽车制造有限公司
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Problems solved by technology

[0006] 1) The battery voltage cannot be monitored, and the battery loss cannot be predicted in advance;
[0007] 2) The power supply process is cumbersome, time-consuming and labor-intensive, and cannot be intelligently replenished;
[0008] 3) It is not possible to replenish the power in advance, and the battery will lose power, which will easily damage the life of the battery

Method used

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  • An intelligent system for preventing power loss of automobile batteries
  • An intelligent system for preventing power loss of automobile batteries

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Embodiment Construction

[0021] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] like figure 1 , figure 2 Shown, a kind of car storage battery anti-loss intelligent system, it includes ECU, engine, generator, gear switch and storage battery, ECU is electrically connected with engine, engine is connected with generator, generator is connected storage battery, storage battery and storage battery The gear switches are respectively connected with the ECU.

[0023] Preferably, the ECU adopts a constant fire power supply to detect the voltage of the storage battery in real time.

[0024] Preferably, when the voltage of the storage battery is lower than its safe value and the vehicle is in a safe state, the starter generator charges the storage battery.

[0025] Preferably, the conditions of the safe state are divid...

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Abstract

The invention discloses an intelligent system preventing power lack for an automobile battery. The intelligent system comprises an ECU, an engine, an electric generator, a gear switch and a storage battery, the ECU is electrically connected with the engine which is connected with the electric generator, the electric generator is connected with the storage battery, and the storage battery and the gear switch are connected with the ECU respectively. According to the intelligent system, the ECU adopts normalizing for power supply, battery voltage is monitored in real time, when the battery voltage is lower than a safe value, and an automobile is in a safe state, the electric generator is started to charge the battery, wherein the safe value varies according to different batteries; after charging is completed, the storage battery voltage is monitored continuously, and circulation detection and circulation charging are achieved. In this way, the intelligent system has the following advantages that the battery voltage is monitored in real time, intelligent charging is conducted, and the problem of power lack of the battery is solved; power lack of the battery is prevented, and the service life of the battery is prolonged.

Description

technical field [0001] The invention relates to an intelligent system for preventing power loss of an automobile storage battery. Background technique [0002] As the power supply of the vehicle electronic system, the battery is related to the normal operation of all electronic systems. If the vehicle is parked for too long, since the ECU (vehicle controller) and the anti-theft system of the vehicle are still working normally when the vehicle is parked, there may be a power loss and the engine cannot be started. Some car owners forget to turn off the lights or the car entertainment system after parking. If the time is too long, the vehicle will also lose power. Battery loss is not only inconvenient to recharge but also affects the service life of the battery. [0003] current technology: [0004] When the battery loses power and the vehicle cannot be started, the existing method is usually to use another battery to help it. [0005] Prior art mainly has following shortco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L3/00B60R16/033
CPCB60L3/00B60R16/033
Inventor 陈俊兵盛旺李建刚陈一军
Owner 成都雅骏汽车制造有限公司
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