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Locking mechanism, quick battery pack replacing device with same and vehicle

A locking mechanism and battery pack technology, applied in the field of vehicles, can solve the problems of power battery pack volume reduction, high cost, large volume, etc., and achieve the effect of rapid locking process, high reliability and simple structure

Inactive Publication Date: 2015-12-02
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the related art, the locking mechanism is a separate structure, and each locking mechanism is independent of each other and does not interfere with each other. As a result, the overall structure of the quick change device is complicated, the cost is high, the volume is large, and the design space of the power battery pack is occupied. The size of the power battery pack is reduced, which in turn affects the driving range of the entire electric vehicle

Method used

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  • Locking mechanism, quick battery pack replacing device with same and vehicle
  • Locking mechanism, quick battery pack replacing device with same and vehicle
  • Locking mechanism, quick battery pack replacing device with same and vehicle

Examples

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Embodiment Construction

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0043] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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PUM

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Abstract

The invention discloses a locking mechanism, a quick battery pack replacing device with the locking mechanism and a vehicle. The locking mechanism comprises multiple locking blocks, multiple lock pins and a linkage structure. Locking grooves are formed in the locking blocks; the lock pins correspond to the locking blocks respectively and at least one part of each lock pin is located in the locking groove of the corresponding locking block; and the linkage mechanism is connected with the lock pins and can drive the lock pins to synchronously move so that the corresponding locking grooves can be opened or closed by the lock pins. The locking mechanism for the quick battery pack replacing device is simple in structure, quick in locking process and reliable in locking effect.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a locking mechanism for a battery pack quick-change device, a battery pack quick-change device with the locking mechanism, and a vehicle with the battery pack quick-change device. Background technique [0002] The key to quick replacement of electric vehicle power batteries lies in the design of the quick-change device, and the key to the design of the quick-change device is the design of the locking mechanism. The locking mechanism ensures that when the power battery is replaced with the whole vehicle, it can be unlocked smoothly; when the power battery is installed in place, the locking mechanism can be quickly locked, thus ensuring the reliability of quick battery replacement. [0003] In the related art, the locking mechanism is a separate structure, and each locking mechanism is independent of each other and does not interfere with each other. As a result, the overall struc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04
CPCY02T10/70Y02T10/7072
Inventor 白军伟
Owner BEIJING ELECTRIC VEHICLE
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