Optical control storage battery

Abstract

The invention relates to an optical control storage battery, which comprises a battery pack and a shell, wherein the battery pack is fixedly arranged in the shell; the shell is blocked in a heat sealing manner; the battery pack is composed of battery blocks; a transparent plate is arranged on the inner wall of the bottom end of each battery block; an infrared emitter with an inclined emission direction is embedded into each transparent plate; an infrared ray emitted by each infrared emitter obliquely enters a dissolved solution of the battery blocks; and on the side walls of the battery blocks, a photosensitive element is arranged at the position which can be irradiated by the infrared ray after being reflected, and is electrically connected with a signal processor, an alarming apparatus and a control switch for controlling on / off of a charge circuit and a discharge circuit in sequence. The storage battery is capable of monitoring the charge and discharge conditions of the battery pack in the storage battery in real time, and timely sending out an alarm and cutting off the circuit in an over-charge process or an over-discharge process.

Description

technical field [0001] The invention relates to an electric vehicle accessory, in particular to a storage battery. Background technique [0002] As people pay more and more attention to environmental protection issues, electric vehicles have gradually replaced motorcycles as one of the main means of transportation for people to travel short distances; batteries, as the power source of electric vehicles, are one of the main indicators to measure the quality of electric vehicles; the quality of batteries directly Determines whether the horsepower of the electric vehicle is strong; lead-acid battery has become one of the main power sources for electric vehicles due to its low price and simple process; but lead-acid battery also has its own shortcomings, if the lead-acid battery is overcharged , it is easy to cause internal pressure to increase, gas to overflow, and electrolyte to decrease, which will cause the active material inside the battery to fall off; long-term over-dis...

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Problems solved by technology

[0002] As people pay more and more attention to environmental protection issues, electric vehicles have gradually replaced motorcycles as one of the main means of transportation for people to travel short distances; batteries, as the power source of electric vehicles, are one of the main indicators to measure the quality of electric vehicles; the quality of batteries directly Determines whether the horsepower of the electric vehicle is strong; lead-acid battery has become one of the main power sources for electric vehicles due to its low price and simple process; but lead-acid battery also has its own shortcomings, if the lead-acid battery is overcharged , it is easy to cause internal pressure to increase, gas to overflow, and electrolyte to decrease, which will cause the active material inside the battery to fall off; long-term over-discharge will cause the lead sulfate inside the battery to crystallize, the plates will vulcanize, and the quality of the battery will be reduced; in summary, lead-acid batteries It is necessary to pay attention to the charging and discharging time during use, and the user needs too much attention and maintenance to ensure that the lead-acid battery has a long service life, which brings great inconvenience to people's normal use

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