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Device for fast charging

A fast charging and charging circuit technology, applied in the direction of circuit devices, battery circuit devices, arrangement of multiple synchronous batteries, etc., can solve the problem of low charging efficiency, achieve simple structure, avoid impact, and convenient and reliable operation

Pending Publication Date: 2019-04-02
OCEAN UNIV OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, the battery of the underwater robot is charged in series. This charging method is relatively stable during the battery storage process, and the storage rate of the battery is also high, but the charging efficiency is relatively low.

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Embodiment Construction

[0035] In order to illustrate the present invention more clearly, the present invention is preferably described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0036] In one embodiment of the present invention, combined with figure 1 , figure 2 and image 3 As shown, a fast charging device includes an upper base body 3 and a lower base body, the lower end of the upper base body 3 is provided with a slot around the lower end of the upper base body 3, and the center of the bottom surface of the upper base body 3 is provided with a groove 6 for placing series and parallel wires. Groove 6 opening is downward, is provided with a plurality of electric wire lead-in ends 5 on the edge o...

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Abstract

The invention discloses a device for fast charging. The device comprises an upper base body and a lower base body; a chute is arranged around the upper base body; a groove configured to a series-parallel line is arranged at the center of the bottom surface; the upper end and the lower end of the groove are correspondingly provided with a plurality of wire lead ports which are located on the bottomsurface; the lower base body comprises a housing and a circuit conversion locater arranged on the housing; the front and back ends of the housing are provided with edges extended inwards, the edges are inlaid into the chute, and the bottom portion of the housing is provided with a plurality of wire lead holes; and the wire passes through the wire lead ports and the wire lead holes to be connectedwith the two ends of a battery and an external power source to form a closed charge circuit. The device for fast charging is simple in structure, convenient and reliable to operate and high in applicability, is suitable for a parallel circuit, and only needs to increase the wire lead holes and series-parallel wire lead ports on the device to easily achieve high-efficiency charge so as to improvethe time of endurance of the underwater robot.

Description

technical field [0001] The invention belongs to the technical field of charging equipment. More specifically, it relates to a fast charging device. Background technique [0002] In recent years, as the country has gradually increased its efforts in ocean exploration and development, various ocean exploration and development equipment have been continuously updated, including underwater robots. Among the many technical indicators of underwater robots, battery life has become extremely important. At present, the power of small underwater robots is mainly based on electric power. In order to improve the battery life of the underwater robot, on the one hand, it is necessary to develop a new type of battery for the robot, which can save more power; on the other hand, it is to increase the volume of the battery, but increasing the volume of the battery will not only take up more space for the robot. , and it takes a lot of time to charge the battery, which is not conducive to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0013Y02E60/10
Inventor 刘贵杰王清扬李相坤田晓洁谢迎春冷鼎鑫高志明
Owner OCEAN UNIV OF CHINA
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