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Power supply charging moisture-proof device based on new energy automobile

A new energy vehicle and power supply technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve problems such as easy to cause circuit failures, and achieve the effect of avoiding insufficient dry gas content and avoiding circuit failures.

Active Publication Date: 2021-11-12
STATE GRID JIANGSU ELECTRIC POWER CO LTD SUQIAN POWER SUPPLY BRANCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a power supply charging and moisture-proof device based on new energy vehicles, which has the advantages of avoiding circuit failures when the air humidity is high when charging the vehicle, and solves the problem of the current problem of charging the vehicle. When charging, when the air humidity is high, it is very easy to cause circuit failure.

Method used

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  • Power supply charging moisture-proof device based on new energy automobile
  • Power supply charging moisture-proof device based on new energy automobile
  • Power supply charging moisture-proof device based on new energy automobile

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Example 1: Please refer to Figure 1-5 , a power supply charging moisture-proof device based on new energy vehicles, including a car body 1, a plug cavity 2 is opened on the right side of the car body 1, a charging plug 3 is arranged on the right side of the plug cavity 2, and a detection device is installed on the side of the plug cavity 2. Mechanism 4, the inside of detection mechanism 4 is fixedly installed with extruding block 401, and the side of extruding block 401 away from inserting chamber 2 is provided with pressure start switch 402, and the inside of car body 1 is provided with ventilating chamber 403, and the interior of ventilating chamber 403 A hollow rotating shaft 408 is provided, and an exhaust fan 407 is fixedly connected to the side of the hollow rotating shaft 408. A mercury chamber 409 is provided inside the hollow rotating shaft 408. The mercury filled in the mercury chamber 409 is located on the right side of the mercury plate 410. As the mercury c...

Embodiment 2

[0028] Example 2: Please refer to Figure 1-5 , a power supply charging moisture-proof device based on new energy vehicles, including a car body 1, a plug cavity 2 is opened on the right side of the car body 1, a charging plug 3 is arranged on the right side of the plug cavity 2, and a detection device is installed on the side of the plug cavity 2. Mechanism 4, the inside of detection mechanism 4 is fixedly installed with extruding block 401, and the side of extruding block 401 away from inserting chamber 2 is provided with pressure start switch 402, and the inside of car body 1 is provided with ventilating chamber 403, and the interior of ventilating chamber 403 A hollow shaft 408 is provided, and the side of the hollow shaft 408 is fixedly connected with an exhaust fan 407. The interior of the hollow shaft 408 is provided with a mercury cavity 409. The interior of the detection mechanism 4 is provided with an alarm mechanism 5, and the interior of the alarm mechanism 5 is pro...

Embodiment 3

[0030] Example 3: Please refer to Figure 1-5 , a power supply charging moisture-proof device based on new energy vehicles, including a car body 1, a plug cavity 2 is opened on the right side of the car body 1, a charging plug 3 is arranged on the right side of the plug cavity 2, and a detection device is installed on the side of the plug cavity 2. Mechanism 4, the inside of detection mechanism 4 is fixedly installed with extruding block 401, and the side of extruding block 401 away from inserting chamber 2 is provided with pressure start switch 402, and the inside of car body 1 is provided with ventilating chamber 403, and the interior of ventilating chamber 403 A hollow rotating shaft 408 is provided, and an exhaust fan 407 is fixedly connected to the side of the hollow rotating shaft 408. A mercury chamber 409 is provided inside the hollow rotating shaft 408. The mercury filled in the mercury chamber 409 is located on the right side of the mercury plate 410. As the mercury c...

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Abstract

The invention relates to the technical field of new energy vehicles, and discloses a power supply charging moisture-proof device based on a new energy automobile. The device comprises an automobile body, an insertion cavity is formed in the right side of the automobile body, a charging plug is arranged on the right side of the insertion cavity, a detection mechanism is arranged on the side face of the insertion cavity, an extrusion block is fixedly mounted in the detection mechanism, a drying air bag is arranged on the left side of the extrusion plate, an air spraying pipe is fixedly connected to the right side of the drying air bag, an air spraying plate is fixedly connected to the right side of the air spraying pipe, a ventilation water absorption block is slidably connected to the interior of the ventilation cavity, a friction block is fixedly connected to the left side of the ventilation water absorption block, and the right side of the ventilation cavity is fixedly connected with an air suction pipe. According to the power supply charging moisture-proof device based on the new energy automobile, through cooperative use of the charging plug and the detection mechanism, the effect of avoiding circuit faults when the air humidity is relatively high when the automobile is charged is achieved.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a power supply charging moisture-proof device based on new energy vehicles. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as the power source, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include four types Hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles, other new energy vehicles, etc. [0003] Existing new energy vehicles need to pass through the outdoor charging pile when charging, and insert the charging head into the charging port of the car. When the humidity of the outdoor air is at a high level, the moist water vapor in the air will enter into the charging port of the car. Inside the charging port, it is very easy to cause circuit failure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/16G08B21/24
CPCB60L53/16G08B21/24Y02T10/70Y02T10/7072Y02T90/14
Inventor 许浩南
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD SUQIAN POWER SUPPLY BRANCH
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