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Electric vehicle charging port protection device

A technology for electric vehicles and protection devices, applied in vehicle components, transportation and packaging, superstructure, etc., to achieve the effect of improving user experience and reducing time spent

Pending Publication Date: 2019-09-27
扬州道爵新能源发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a charging port protection device for electric vehicles, which has the advantages of preventing raindrops from entering, and solves the above-mentioned problems

Method used

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  • Electric vehicle charging port protection device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] see Figure 1-7 , an electric vehicle charging port protection device, including a base 1, the base 1 is a cylindrical ring with the same shape as the inner ring and the charging port, the base 1 is a mounting part of the device, and the base 1 can be sleeved in the electric vehicle charging port through the inner ring, Thereby the follow-up device can be fixed and removed through the base 1, the right side of the base 1 is movably connected with the tightening ring 4 through the card and connecting device, and the card and connecting device consists of a cuboid block 2, a card and plate 3 and a card and rod 7 The right side of the base 1 is equidistantly fixed with four cuboid blocks 2, the four cuboid blocks 2 are arranged in a cross on the right side of the base 1, and the side walls of the four cuboid blocks 2 near the inner ring of the base 1 are fixedly installed with Card and board 3, the upper and lower two cards and board 3 are symmetrical, the front and rear t...

Embodiment 2

[0036] see figure 1 , 3, As shown in 8-11, a protection device for a charging port of an electric vehicle includes a base 1, the base 1 is a cylindrical ring with the same shape as the inner ring and the charging port, the base 1 is a mounting part of the device, and the base 1 can be socketed through the inner ring In the electric vehicle charging port, the follow-up device can be fixed and removed through the base 1. The right side of the base 1 is movably connected to the tightening ring 4 through the card and connecting device. The card and connecting device are composed of a fixed block 11 and a clamping plate 12 , a through hole 13 and a card inserting block 14, four fixing blocks 11 are fixedly installed equidistantly on the right side of the base 1, and the four fixing blocks 11 are arranged as a cross on the right side of the base 1, and the four fixing blocks 11 are close to the inside of the base 1 The side walls of the ring are fixedly equipped with a clamping pla...

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Abstract

The invention relates to the technical field of electric vehicle charging, and discloses an electric vehicle charging port protection device. The electric vehicle charging port protection device comprises a base, the base is characterized in that an inner ring is in a cylindrical ring shape the same as that of a charging port, the right side of the base is fixedly provided with a clamping connecting device, the right side of the base is provided with a screw ring, a bearing is movably mounted in the screw ring, an inner ring of the bearing is fixedly connected with the portion, with the diameter smaller than that of the inner ring of the bearing, of the screw ring, and an outer ring of the bearing is fixedly connected with the portion, with the diameter larger than that of the outer ring of the bearing, of the screwing ring; and a spring is fixedly mounted on the left side of the screwing ring, the diameter of the spring is the same as the diameter of the bearing, and the center point of the spring is located at the left side of the screwing ring and located at the position the same as that of a center point of the bearing. The electric vehicle charging port protection device is provided with a guide plate to guide liquid such as falling raindrops, so that the falling raindrops and the like flow down towards the two sides of the screwing ring along the guide plate and do not flow into the charging port, and therefore the charging port is prevented from being in contact with the raindrops.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to a protection device for a charging port of an electric vehicle. Background technique [0002] Electric vehicles refer to vehicles powered by vehicle-mounted power supplies and driven by motors to drive wheels, which meet the requirements of road traffic and safety regulations. Because they have less impact on the environment than traditional vehicles, their prospects are widely optimistic, but the current technology is not yet mature. Different from traditional cars, electric vehicles are powered by on-board power supply. They need to go to a special charging station for charging, and the charging time is also longer. There is no special rainproof device when charging, so rainwater may drip into the charging port when charging in rainy days, causing the vehicle to malfunction or be damaged. Contents of the invention [0003] (1) Solved technical problems [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/24
CPCB62D25/24
Inventor 经奇学唐磊王涛涛李昊
Owner 扬州道爵新能源发展有限公司
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