Multifunctional intelligent charging pile for new energy automobile

By designing resistance adjustment components and current output components in charging piles for new energy vehicles, and automatically adjusting the resistance using temperature sensors and adjustment chips, the efficiency and safety problems of charging piles under high or low temperature conditions are solved, and a more stable and safe charging process is achieved.

CN119705159AInactive Publication Date: 2025-03-28JIANGSU DAYAN ENERGY TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510169403.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-17
Publication Date
2025-03-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Under high or low temperature conditions, new energy vehicle charging piles may lead to reduced charging efficiency, increased safety risks, and material performance may be affected, affecting normal use.

Method used

A multi-function intelligent charging pile is designed, including resistance adjustment components and current output components. The resistance is automatically adjusted through the temperature sensor and the adjustment plate, and the current is changed, thereby protecting the charging process under different temperature conditions.

Benefits of technology

It effectively reduces the fluctuation of charging current, reduces the damage to charging cars, improves the safety and reliability of charging piles, and adapts to the use of different temperature environments.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention belongs to a charging pile, and particularly relates to a multifunctional intelligent charging pile for a new energy automobile. A multifunctional intelligent charging pile for a new energy automobile can adjust resistance according to temperature so as to change current and protect charging and comprises a charging pile body and the like. A current output end is arranged in the charging pile body, a charging gun placing opening is formed in the outer side face of the charging pile body, a resistance adjusting assembly is installed on the lower portion in the charging pile body, and a current output assembly is installed on the lower portion of the outer side face of the charging pile body. According to the invention, when the external temperature is higher, the adjusting sheet is closer to the left, and the resistance is increased, and when the external temperature is lower, the adjusting sheet is closer to the right, and the resistance is reduced, so that the influence of the temperature on the current for charging the automobile is reduced, the fluctuation of the charging current is reduced, and the damage to the charged automobile is reduced; when an automobile is charged, the ratchet can clamp the ratchet wheel, and the ratchet wheel cannot rotate clockwise, so that the wire spool cannot generate pulling force on the charging wire, and the charging wire is protected.
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