Lithium battery for electric forklift with good heat dissipation effect

A technology for electric forklifts and heat dissipation effects, which is applied in the direction of lithium batteries, non-aqueous electrolyte batteries, secondary batteries, etc. It can solve the problems of lithium batteries heating and burning, no heat dissipation function, and low power utilization rate, and achieve uniform heat distribution, Improve heat dissipation effect, good heat dissipation effect
CN109802170AInactive Publication Date: 2019-05-24YANGZHOU GOLDEN JOY POWER SUPPLY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YANGZHOU GOLDEN JOY POWER SUPPLY CO LTD
Publication Date
2019-05-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of lithium batteries and discloses a lithium battery for an electric forklift with the good heat dissipation effect. The lithium battery comprises a battery shell box. An air inlet is formed in the front surface of the battery shell box. A protective net is fixedly mounted on the inner wall of the air inlet. A fan is fixedly installed on the inner wallof the air inlet and located on the back face of the protective net. Heat dissipation holes penetrating through and extending into the battery shell box are formed in the left side and the right sideof the outer wall of the battery shell box. Installation holes penetrating through and extending into the battery shell box are formed in the top of the battery shell box. The lithium battery for theelectric forklift is good in heat dissipation effect. Through turning on the fan, the fan sucks external cold air into the battery shell box through the air inlet. Therefore, the heat on cooling finsis dispersed again. One part of the cold air brings the heat out of the battery shell box through the heat dissipation holes, so that the effect of efficient heat dissipation is achieved. As a result,the heat dissipation effect of the lithium battery is improved.
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Description

technical field

[0001] The invention relates to the technical field of lithium batteries, in particular to a lithium battery for an electric forklift with good heat dissipation effect. Background technique

[0002] An electric forklift refers to a forklift that uses electricity to do its work. Most of them work for batteries, and batteries are a kind of battery. Its function is to store limited electric energy and use it in a suitable place. Its work The principle is to convert chemical energy into electrical energy. The battery of the electric forklift is equipped with this kind of battery. It should be noted that the battery should not be placed horizontally, because the inside of the battery is generally 22% to 2%. Eighteen dilute sulfuric acid, when the battery is being placed, the electrolyte can submerge the plate and there is still a little space left. If the battery is placed horizontally, a part of the electrode plate will be exposed to the air, which is very unfavo...

Claims

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