An echelon utilization battery module for an electric forklift truck

A battery assembly and electric forklift technology, applied in battery pack parts, electrical components, circuits, etc., can solve the problems of large volume, high structural strength requirements of battery modules, and large vibration, and achieve good seismic effect, ensure capacity, Structural stability and high effect

Inactive Publication Date: 2018-12-14
ZHANGJIAGANG QINGYAN REMFG IND RES INST CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The battery module structure of the electric forklift is relatively special, the volume is large, and the vibration during use is large, and the structural strength of the battery module is high, making it difficult for the power battery eliminated from the electric vehicle to be directly applied to the electric forklift, which needs to be improved

Method used

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  • An echelon utilization battery module for an electric forklift truck
  • An echelon utilization battery module for an electric forklift truck
  • An echelon utilization battery module for an electric forklift truck

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1~Figure 5 , the embodiment of the present invention includes:

[0024] A cascade utilization battery assembly for an electric forklift, comprising: a first pressing rod 10, a second pressing rod 7, a battery box 1, an intermediate support box 8, a first battery assembly 3 and a second battery assembly 9, the first A battery assembly 3 includes two rows of first battery packs located at the bottom of the battery case 1, the first pressure rods 10 are spaced above the two rows of first battery pack...

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Abstract

The invention discloses an echelon utilization battery module for an electric forklift truck, and the battery module includes first compression bars, second compression bars, a battery box body, an intermediate support box, a first battery module and a second battery module, the first pressure bars are arranged at intervals on two rows of first battery packs for compaction, first angle steel and second angle steel located at both sides of the bottom of the first battery pack are respectively arranged at the bottom of the battery box body perform bottom supporting and limiting on the first battery pack, and third angle steel and fourth angle steel located at both sides of the bottom of the second battery pack are arranged in the intermediate support box to performing supporting and limiting. Through the above method, the lechelon utilization battery module for the electric forklift truck utilizes the intermediate support box to support the second battery module, the first battery moduleis added in the limited space, the capacity is ensured, the overall structure is high in stability and an anti-seismic effect is good, and the cost of the electric forklift truck is reduced.

Description

technical field [0001] The invention relates to the technical field of cascade utilization battery packs, in particular to a cascade utilization battery assembly for an electric forklift. Background technique [0002] With the development of electric vehicles, a large number of obsolete power batteries have been produced, and the cascade utilization of power batteries has gradually attracted people's attention. [0003] The battery module structure of the electric forklift is relatively special, large in size, and the vibration is large during use, which requires high structural strength of the battery module, making it difficult for the power battery eliminated from the electric vehicle to be directly applied to the electric forklift, which needs to be improved. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a cascade utilization battery assembly for an electric forklift, which is designed according to the bat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M50/249
CPCH01M50/20Y02E60/10
Inventor 郑郧冯俊飞陈海龙邓进
Owner ZHANGJIAGANG QINGYAN REMFG IND RES INST CO LTD
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