Fixing assembly, battery pack assembly and vehicle

A technology for fixing components and battery packs, which is applied to vehicle components, electric power devices, transportation and packaging, etc. It can solve the problems of inconvenient disassembly and assembly, and achieve the effects of convenient operation, simple structure and good installation effect

Active Publication Date: 2021-08-31
DONGFENG LIUZHOU MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a fixing assembly, a battery pack assembly and a vehicle, aiming to solve the problem of inconvenient disassembly and assembly caused by the traditional battery pack being fixed by bolts

Method used

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  • Fixing assembly, battery pack assembly and vehicle
  • Fixing assembly, battery pack assembly and vehicle
  • Fixing assembly, battery pack assembly and vehicle

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0048] In addition, if there are descriptions involving "first", "second" and ...

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PUM

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Abstract

The invention discloses a fixing assembly, a battery pack assembly and a vehicle, the fixing assembly comprises a connecting base, a connecting piece, a buckle and a reset mechanism, the connecting base is mounted to a battery pack and is provided with a connecting hole, and a mounting groove is formed in the inner hole wall of one side of the connecting hole; the connecting piece protrudes out of the vehicle body so as to be inserted into the connecting hole when the battery pack is mounted on the vehicle body, and a clamping groove is formed in the connecting piece corresponding to the mounting groove; the buckle is installed in the mounting groove in an elastic and telescopic mode in the first direction close to and away from the clamping groove so as to have a locking stroke close to the clamping groove and an unlocking stroke away from the clamping groove, and in the locking stroke, the buckle is connected with the clamping groove in a buckled mode, and the reset mechanism drives the buckle to perform an unlocking stroke. The scheme provided by the invention has the characteristics of simple structure, convenience in operation, high dismounting and mounting efficiency and good mounting effect.

Description

technical field [0001] The invention relates to the technical field of battery pack installation, in particular to a fixing assembly, a battery pack assembly and a vehicle. Background technique [0002] At present, with the gradual development of new energy technologies, battery packs using battery swap mode are increasingly accepted by the public. The existing battery pack is generally fixed on the vehicle body with multiple bolts, and the multiple bolts are locked and fixed one by one by an external torque gun. This leads to the difficulty of positioning and operation during the disassembly process of the battery pack due to the long bolts and the large number of bolts, and prolongs the battery replacement time; during the installation process of the battery pack, the bolts cannot be tilted or damaged due to the long bolts. Otherwise, the installation of the battery pack will be unreliable, there will be safety risks, and the difficulty of installation will be increased, ...

Claims

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Application Information

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IPC IPC(8): B60K1/04
CPCB60K1/04B60K2001/0455
Inventor 蒋涛马洁高伍健梁冬妮张志强何佳健李东萍
Owner DONGFENG LIUZHOU MOTOR
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