Storage battery structure capable of being kept in constant-temperature state by means of combined water-cooling and air-cooling radiating

Abstract

The invention relates to a storage battery structure capable of being kept in a constant-temperature state by means of combined water-cooling and air-cooling radiating. The storage battery structure is characterized by comprising a storage battery body (1); a shell (2) with radiating fins is mounted outside the storage battery body (1), a hollow structure is arranged between the storage battery body (1) and the shell (2) with the radiating fins and is filled with cooling liquid (3), a water inlet (4) is formed in the upper side of a side of the shell (2) with the radiating fins, and a return water opening (5) is formed in the lower side of the side of the shell (2). The storage battery structure has the advantages that good radiating effects can be realized, and a storage battery can be kept in the constant-temperature state by means of combined water-cooling and air-cooling simultaneous radiating when charge currents or heating speeds are excessively high and the temperature of the storage battery reaches a certain temperature; power supply and discharge circuits can be automatically opened when voltages and currents are abnormal and the temperature reaches excessively high states, accordingly, effects of protecting the battery and completely eradicating risks can be realized, the service life of the storage battery can be prolonged to the greatest extend, and the storage battery structure is safe and environmentally friendly and can be energetically popularized.

Description

technical field [0001] The invention relates to the field of battery R&D and manufacturing, in particular to a storage battery capable of maintaining a constant temperature state, specifically a storage battery structure capable of maintaining a constant temperature state by combining water cooling and air cooling to dissipate heat. Background technique [0002] At present, with the increasing shortage of energy, batteries are used more and more widely in various fields. The damage of the battery and the high-temperature environment in the room will lead to excessive current, or the charging voltage is too high, and the high-temperature environment in the room will cause the battery to heat up and deform, or the battery will be discharged too fast and overcharged due to long-term high-temperature use under heavy load. This will cause the battery to deform and lose water. Long-term use in this way will accelerate the aging of the battery plate, and in serious cases will short...

AI Technical Summary

Problems solved by technology

The toxicity of Zn and Ni is relatively small, but when the concentration exceeds a certain range, it will have adverse effects and harm to the human body.

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