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Locking mechanism assembly, locking method, unlocking method and electric vehicle

A locking mechanism and unlocking technology, which is applied in the field of mechanical structures, can solve the problems of complicated and time-consuming installation and disassembly process, achieve the effect of convenient installation and disassembly process and ensure reliability

Active Publication Date: 2020-09-22
BEIJING ELECTRIC VEHICLE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a locking mechanism assembly, a locking method, an unlocking method and an electric vehicle, which solves the problems existing in the prior art The installation and removal process of the power battery pack is complicated and time-consuming

Method used

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  • Locking mechanism assembly, locking method, unlocking method and electric vehicle
  • Locking mechanism assembly, locking method, unlocking method and electric vehicle
  • Locking mechanism assembly, locking method, unlocking method and electric vehicle

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Embodiment Construction

[0099] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thoroughly understood, and will fully convey the scope of the present invention to those skilled in the art.

[0100] like Figures 1 to 15 As shown, an embodiment of the present invention provides a locking mechanism assembly, comprising: a connecting member 4 connected with a plurality of locking mechanism bodies 3;

[0101] Secondary locking mechanism, including the first movement component (such as Figure 4 Z1 part) and the second motion component (such as Figure 4 Z2 part), wherein the first movement component is fixedly connect...

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Abstract

The invention discloses a locking mechanism assembly, a locking method, an unlocking method and an electric vehicle. The locking mechanism assembly comprises a connecting component and a secondary locking mechanism, wherein the connecting component is connected with a plurality of locking mechanism bodies; the secondary locking mechanism comprises a first movement assembly and a second movement assembly, the first movement assembly is fixedly connected with the connecting component, and when the second movement assembly is located at a first locking position, the first movement assembly abutsagainst the second movement assembly; when the second moving assembly pivots to a first unlocking position, the second movement assembly is separated from the first movement assembly, and under the condition that the second movement assembly pivots to the first movement assembly, the connecting component moves in a first direction, and the plurality of locking mechanism bodies are unlocked in a linkage mode. The mounting and dismounting process of a to-be-fixed part of a quick-change power battery pack and the like can be facilitated, and the replacement efficiency of the to-be-fixed part is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical structures, in particular to a locking mechanism assembly, a locking method, an unlocking method and an electric vehicle. Background technique [0002] If one of the two parts that are fixedly connected is faulty or cannot be used normally, it needs to be replaced. In the prior art, the power battery and the body of an electric vehicle are generally two parts that are fixedly connected. When the power of the power battery is exhausted, it needs to be charged immediately to ensure the normal driving of the electric vehicle. The charging facility makes charging more convenient. However, when the user is pressed for time, charging will waste a lot of time. However, replacing the battery will save the user's time. [0003] At present, in the prior art, the power battery and the body of an electric vehicle are generally connected by welding or bolts, and the installation and removal process of the ...

Claims

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Application Information

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IPC IPC(8): H01M2/10B60K1/04B60L53/80
CPCB60K1/04B60L53/80B60K2001/0455H01M2220/20Y02E60/10Y02T10/70Y02T10/7072
Inventor 侯艳丽李玉军沈大维代康伟李鸿键李继明梁美强杨子发房磊
Owner BEIJING ELECTRIC VEHICLE
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