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A battery charging mechanism

A battery charging and battery technology, applied in battery circuit devices, electric vehicle charging technology, charging stations, etc., can solve the problems of high labor cost, potential safety hazards, low efficiency, etc., to improve the efficiency of power exchange, and the action of power exchange is simple , the effect of smart structure

Active Publication Date: 2022-08-09
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing battery replacement methods currently on the market, the removed batteries are sent to the charging bank or charging compartment for charging and maintenance, and the battery is pushed to dock with the charging port by manual or power-assisted arms. This method has high labor costs, low efficiency, and There are potential safety hazards, which limit the realization of fully automated electric vehicle quick battery replacement without manual intervention

Method used

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  • A battery charging mechanism
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Embodiment 1

[0033] like Figure 1-5 As shown, the present invention provides a battery charging mechanism, comprising:

[0034] The support frame 1 is provided with guide rails and limit parts for placing batteries, such as figure 1 As shown, in this embodiment, the support frame 1 further includes a bottom frame 103 and two upper frames 104; wherein, the bottom frame 103 includes two horizontal bars arranged in parallel, and also has a third vertical connection with the two horizontal bars. A fixing rod 110 and a third fixing rod 112; an upper frame 104 is fixed to one end of the bottom frame 103 through the upright 105, and the other upper frame 104 is fixed to the other end of the bottom frame 103 through the upright 105. The two upper frames 104 form a The horizontal support surface is the place where the battery is finally charged. It should be noted that the figure shows that the number of uprights 105 is eight, that is, each of the four corners of the upper frame 104 is provided w...

Embodiment 2

[0049] like Figure 6-8 As shown, the battery charging mechanism provided by the present invention is applied in the battery charging library, and realizes the automation of the whole process of electric vehicle battery replacement.

[0050] The above-mentioned battery charging warehouse includes a container 10 as a warehouse body, a stacking trolley 7, a telescopic fork 8, several battery charging mechanisms, and a plurality of racks 6 for placing the battery charging mechanisms.

[0051] Four battery charging mechanisms are stacked on each shelf 6 in sequence, and each battery charging mechanism is detachably fixed on the shelf 6 through connectors. The three shelves 6 form a large charging matrix, and each charging unit corresponds to one For the battery charging mechanism, one side wall of the container 10 is set as the warehouse door of the charging warehouse, and a stacking trolley 7 is provided on the side of the charging matrix close to the warehouse door, and the stac...

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Abstract

The invention provides a battery charging mechanism, which includes a support frame provided with guide rails and a limiting part, the support frame is used to place the battery; a charging table, the charging table is arranged at one end of the support frame; a U-shaped connection The rotating shaft of the U-shaped link is arranged on the support frame, and both ends of the U-shaped link are located on one side of the charging table; one end of the U-shaped link is connected with a tray, The tray is used to contact the bottom surface of the battery and drive the U-shaped connecting rod to rotate when being pressed by the battery; the other end of the U-shaped connecting rod is provided with an electrical connector, and the electrical connector is used to connect the U-shaped connecting rod. The connecting rod is in contact with the charging terminal of the battery when it is rotated. The battery charging mechanism of the present invention can realize automatic docking charging of the battery, save labor costs, and improve the power exchange efficiency.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a battery charging mechanism that can realize automatic docking after the battery of the electric vehicle is placed. Background technique [0002] Electric vehicles use electricity as energy and are green means of transportation. Electric vehicles generally use two ways to supplement electric energy. One is to charge the whole vehicle. The fast charge can reach 30 minutes. However, in order to prolong the service life of the battery, in most cases, the slow charge method is used, which takes 2-8 hours, which is more suitable for the vehicle to stop. The other is the battery replacement method. The time varies with the degree of automation of the replacement equipment, about 10 to 20 minutes. The replaced batteries are maintained by special facilities, and the lifespan is extended by slow charging. In order to continuously drive electric vehicles and shorten the waiting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00B60L53/80
CPCH02J7/0045B60L53/80Y02T90/14
Inventor 何星明吴元和邬波
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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