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Side-entry energy storage battery arrangement structure

A technology for arranging structures and energy storage batteries, which is applied to batteries, structural parts, electric power devices, etc., and can solve problems such as difficult disassembly and low assembly efficiency

Active Publication Date: 2020-10-20
DONGFENG AUTOMOBILE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]The purpose of the present invention is to overcome the defects and problems of difficult disassembly and low assembly efficiency existing in the prior art, and to provide a simple disassembly and high assembly efficiency Side-entry energy storage battery layout structure

Method used

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  • Side-entry energy storage battery arrangement structure
  • Side-entry energy storage battery arrangement structure
  • Side-entry energy storage battery arrangement structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] see figure 1 — Figure 8 , a side-entry energy storage battery arrangement structure, including a battery frame body 2 and a protective device 3 sheathed outside; the battery frame body 2 includes a front beam 21, a rear beam 22, a left longitudinal beam 23 and a right longitudinal beam 24. The left and right ends of the front beam 21 are vertically connected with the bottom ends of the front left vertical beam 25 and the front right vertical beam 26 respectively, and the left and right ends of the rear beam 22 are connected with the rear left vertical beam 27 and the rear right vertical beam respectively. The bottom end of the beam 28 is vertically connected, and the position at the intersection of the front cross beam 21 and the front left vertical beam 25 on the front cross beam 21 is connected with the front end of the left longitudinal beam 23. 27 junction is connected with the rear end of the left longitudinal beam 23, the front crossbeam 21 is connected with the...

Embodiment 2

[0066] Basic content is the same as embodiment 1, the difference is:

[0067] The bottom surface of the front beam 21 is located between its left and right ends and is connected to the top surface of the front ends of the left fixed beam 51 and the right fixed beam 52, and the bottom surface of the rear beam 22 is located between its left and right ends. The position between the ends is connected with the top surface of the rear end of the left fixed beam 51 and the right fixed beam 52; The high end passes through the front cross beam 21 and is connected with the side of the front left vertical beam 25, the left side of the rear end of the left fixed beam 51 is connected with the low end of the left rear inclined beam 512, and the high end of the left rear inclined beam 512 passes through The rear crossbeam 22 is connected with the side of the rear left vertical beam 27, the right side of the front end of the right fixed beam 52 is connected with the low end of the right front...

Embodiment 3

[0069] Basic content is the same as embodiment 1, the difference is:

[0070] The battery bracket 4 includes a front guide rail beam 41 and a rear guide rail beam 42, the front side of the front guide rail beam 41 is connected to the inner side of the front left vertical beam 25 and the front right vertical beam 26, and the rear side of the front guide rail beam 41 The side part and the front side of the rear guide rail beam 42 are directly arranged, and the rear side of the rear guide rail beam 42 is connected with the inner side of the rear left vertical beam 27 and the rear right vertical beam 28; the front guide rail beam 41, the rear guide rail beam The structure of 42 is consistent, all comprises the groove beam body 43 and the multiple roller mounting grooves 431 that are set at intervals successively on the top surface thereof, is provided with roller 432 in the roller mounting groove 431, and the top of roller 432 is higher than the groove beam body 43 The top surface...

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Abstract

The invention discloses a side-entry energy storage battery arrangement structure. The structure comprises a battery frame body and a protective device which sleeves the battery frame body, the battery frame body comprises a front cross beam, a left longitudinal beam, a rear cross beam and a right longitudinal beam which are sequentially connected to form a bottom frame; the portions, close to thejoints of the cross beams and the longitudinal beams, of the cross beams are connected with the bottom ends of four vertical beams respectively; the top ends of the vertical beams extend upwards; atleast two battery brackets are embedded in the battery frame body, all the battery brackets are arranged layer by layer in the vertical direction, the adjacent battery brackets are parallel to each other, a bracket separation cavity is formed between the adjacent battery brackets, the battery brackets are all higher than the bottom frame, and the front side edges and the rear side edges of the battery brackets are connected with the inner side faces of the four vertical beams. According to the design, the disassembly and assembly of the energy storage battery are mutually independent, the disassembly is simple and convenient, the assembly efficiency is higher, the structural strength is stronger, the protection effect is better, and the heat dissipation function is stronger.

Description

technical field [0001] The invention relates to an arrangement structure of energy storage batteries, belonging to the field of pure electric vehicles, in particular to an arrangement structure of side-entry energy storage batteries. Background technique [0002] In the prior art, for the structure in which the energy storage battery is arranged on the upper part of the vehicle frame, a stacked arrangement is usually adopted. From the upper part of the battery frame, the energy storage battery is hoisted to the installation layer by the hoist The upper part of the frame is directly exposed to the sun and rain, so a protective plate is installed outside the battery frame. [0003] The existing technology has the following defects: First, when assembling the energy storage battery, it must be hoisted and installed from bottom to top. The energy storage battery that needs to be replaced is disassembled; second, during the hoisting process, due to the large mass of the energy s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10B60K1/04
CPCB60K1/04B60K2001/0461H01M2220/20Y02E60/10
Inventor 唐军周剑兵宋小伟苏磊徐远王为才汪斌
Owner DONGFENG AUTOMOBILE COMPANY
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