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A convenient on-board charging system for new energy vehicles

A new energy vehicle, on-board charging technology, applied in electric vehicles, current collectors, vehicle components, etc., can solve the problem that the USB interface of the on-board charging system has no protection measures, reduces the practicability of the on-board charging system, and cannot be carried out by people in the back seat of the car. Charging and other problems, to achieve the effect of ingenious structure, reduce the amount of dust, and reduce the probability of entanglement

Inactive Publication Date: 2021-04-06
国网甘肃省电力公司酒泉供电公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally, when people drive new energy vehicles, they will charge mobile devices through the on-board charging system. When the general on-board charging system is in use, if the length of the charging cable is not enough, it will cause people in the back seat of the car to be unable to charge. The length of the cable is too long, and when the charging cable is stored, the charging cable may be entangled, which greatly reduces the practicability of the car charging system. Not only that, the USB interface of the general car charging system has no protection measures, which will cause dust to enter the USB interface internal, resulting in poor contact of the USB interface

Method used

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  • A convenient on-board charging system for new energy vehicles
  • A convenient on-board charging system for new energy vehicles
  • A convenient on-board charging system for new energy vehicles

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Embodiment Construction

[0026] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0027] Such as figure 1 As shown, a convenient on-board charging system for new energy vehicles includes a first housing 5, a second housing 8, a USB interface 34, a wire take-up mechanism and a dustproof mechanism, and the second housing 8 is arranged on the first One side of the casing 5, the USB interface 34 is arranged under the first casing 5, the wire take-up mechanism is arranged inside the first casing 5, and the dustproof mechanism is arranged on the USB interface 34;

[0028] Such as figure 1 As shown, the take-up mechanism includes a power supply assembly, a guide rail 6, a screw rod 7, a rotating shaft 12, a first sliding block 1, a guide ring 2,...

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Abstract

The invention relates to a convenient on-board charging system for new energy vehicles, comprising a first housing, a second housing, a USB interface, a wire take-up mechanism and a dust-proof mechanism. The wire take-up mechanism includes a power supply assembly, a guide rail, a screw rod, a rotating Shaft, first sliding block, guide ring, second sliding block, charging cable, transmission assembly, brake assembly, two turntables and two telescopic ropes, dustproof assembly includes drive assembly, first connecting rod, second connecting rod And dust cover, this is used in the convenient on-board charging system of new energy vehicles, the charging range of the charging system is not only expanded through the wire take-up mechanism, but also the charging wires can be stored in the charging system in an orderly manner, reducing the The probability of the charging wires being entangled improves the practicability of the charging system. The dust-proof mechanism not only reduces the amount of dust entering the USB interface, but also reduces the probability of damage to the USB interface during the use of the charging system. , improve the practicality of the charging system.

Description

technical field [0001] The invention relates to the field of on-board charging equipment, in particular to a convenient on-board charging system for new energy vehicles. Background technique [0002] The on-board charging system refers to the on-board charging system that is conventionally powered by the car battery, and is widely used in the lithium battery charging field of various portable and handheld devices. [0003] Generally, when people drive new energy vehicles, they will charge mobile devices through the on-board charging system. When the general on-board charging system is in use, if the length of the charging cable is not enough, it will cause people in the back seat of the car to be unable to charge. The length of the cable is too long, and when the charging cable is stored, the charging cable may be entangled, which greatly reduces the practicability of the car charging system. Not only that, the USB interface of the general car charging system has no protecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
CPCH02J7/00H02J7/0042
Inventor 李玉盛
Owner 国网甘肃省电力公司酒泉供电公司
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