A charging pile with protection function for new energy vehicles

A technology for new energy vehicles and protection functions, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of charging head damage, reduced practicability, and affecting the service life of charging piles, and reduce the probability of external damage , prolong service life, high snow removal efficiency
CN108621848BActive Publication Date: 2020-03-17NANJING OULU ELECTRIC CORP LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING OULU ELECTRIC CORP LTD
Publication Date
2020-03-17

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Abstract

The invention relates to a charging pile with a protective function for a new energy automobile. The charging pile comprises a shell and a protective mechanism. A snow removing mechanism is arranged in the shell and comprises a first motor, a transmission assembly, two lifting assemblies and two snow removing assemblies. Each lifting assembly comprises a lead screw, a moving block, a connecting rod and a driven block. The transmission assembly comprises a transmission belt and two transmission wheels. Each snow removing assembly comprises a reciprocating unit and two snow removing blocks. Theprotective mechanism comprises a telescopic assembly and a protective plate. The telescopic assembly comprises a cross rod, a driving unit, a telescopic frame, a connecting plate, two sliding blocks,two transmission blocks and two supporting plates. According to the charging pile with the protective function for the new energy automobile, accumulated snow can be removed instantaneously through the snow removing mechanism, the situation that the accumulated snow is frozen and consequently the charging pile cannot be used normally is avoided, thus the practicability of the charging pile is improved, a charging head is protected through the protective mechanism, the probability that the charging head is damaged by the outside world is decreased, and the service life of the charging pile canbe prolonged accordingly.
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Description

technical field

[0001] The invention relates to the field of new energy vehicles, in particular to a charging pile with protection function for new energy vehicles. Background technique

[0002] The function of the charging pile is similar to the refueling machine in the gas station. It can be fixed on the ground or wall, and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging stations. Charge all models of electric vehicles. The input end of the charging pile is directly connected to the AC grid, and the output end is equipped with a charging plug for charging the electric vehicle. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging methods, charging time, and cost data printing. T...

Claims

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