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Battery arrangement structure for electric loader

A technology for arranging a structure and a loader, which is applied to electric power units, power units, structural parts, etc., can solve the problems such as the inability to fully utilize the space of the rear frame and the poor heat dissipation effect of the battery pack, and achieve convenient and fast installation and disassembly. Easy installation and good heat dissipation

Pending Publication Date: 2021-04-20
XCMG CONSTR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the battery installation of the electric loader is generally fixed by the plate welded box, and the heat dissipation effect of the battery pack is not good; at the same time, the battery pack is installed on the upper part of the rear frame, which cannot make full use of the space of the rear frame

Method used

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  • Battery arrangement structure for electric loader
  • Battery arrangement structure for electric loader
  • Battery arrangement structure for electric loader

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Embodiment Construction

[0023] The following are specific embodiments of the present invention, and the present invention will be further described in conjunction with the accompanying drawings.

[0024] combine Figure 1 to Figure 3 As shown, a battery arrangement structure for an electric loader, the rear of the rear frame 1 has a pair of installation platforms I2 and a pair of installation platforms II3, and the installation platforms I2 and II3 form a square frame structure. The battery pack assembly A is mounted on a square frame structure, and the battery pack assembly A is centered relative to the rear frame 1 . The battery pack assembly A includes a multi-layer upper battery pack A1 and a multi-layer lower battery pack A2. Adjacent upper battery packs A1 are fixedly connected by mounting frame connecting bolts 14 , and the periphery of the lowermost upper battery pack A1 is fixedly connected with installation platform I2 and installation platform II3 by battery pack assembly fixing bolts 4 ....

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Abstract

The invention discloses a battery arrangement structure for an electric loader, and belongs to the technical field of engineering machinery. A mounting platform I and a mounting platform II on a rear frame form a square frame structure; a battery pack assembly is mounted on the square frame structure; the battery pack assembly comprises upper battery packs and lower battery packs; adjacent upper battery packs are connected through mounting frame connecting bolts, and the periphery of the upper battery pack on the lowermost side is connected with the mounting platform I and the mounting platform II through battery pack assembly fixing bolts; adjacent lower battery packs are connected through mounting frame connecting bolts, and the upper battery pack on the uppermost side is connected with the upper battery pack on the lowermost side through mounting frame connecting bolts. The layered assembly of the batteries and the integral fixation of the battery pack assembly are adopted, the battery mounting mode is optimized, the space of the rear frame of the loader is fully utilized, the structural strength of the battery packs is optimized, meanwhile, good heat dissipation of the battery packs is ensured, and the power reserve of the electric loader is improved.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a battery arrangement structure for an electric loader. Background technique [0002] According to the operating conditions and operating capacity requirements of the electric loader, the electric loader has higher requirements for power supply. The solution under common working conditions is to use the battery to power the electric loader, but the long-term normal operation of the electric loader needs to input enough electric energy, so there is a large demand for the number and volume of the battery, and the space of the loader is limited. How to efficiently use the space of the electric loader to install batteries for it is a major problem in the development of electric loaders. [0003] At present, the battery installation of the electric loader is generally fixed by the box welded by the plate, and the heat dissipation effect of the battery pack is not good;...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/204H01M50/244H01M50/249H01M50/258B60K1/04E02F9/20
CPCY02E60/10
Inventor 朱亮翟跟利郝敬显林森
Owner XCMG CONSTR MACHINERY
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