UNLOCKING DEVICE, BATTERY SWAPPING APPARATUS, AND BATTERY PACK - AULTON NEW ENERGY AUTOMOBILE TECH CO LTD

Title:

UNLOCKING DEVICE, BATTERY SWAPPING APPARATUS, AND BATTERY PACK

Document Type and Number:

WIPO Patent Application WO/2023/185134

Kind Code:

A1

Abstract:

An unlocking device, a battery swapping apparatus, and a battery pack. The unlocking device is used for locking and unlocking a battery pack on an electric vehicle. The unlocking device comprises: an unlocking rod (1), an unlocking guide block (2) and an actuating mechanism (3). The actuating mechanism (3) is connected to the unlocking guide block (2) and drives the unlocking guide block (2) to move horizontally. An unlocking guide slot (21) is provided on the unlocking guide block (2), and the unlocking guide slot (21) drives the unlocking rod (1) to move up and down, so that the unlocking rod (1) pushes a locking and unlocking structure for the electric vehicle and the battery pack to implement locking and unlocking. The up-down movements of the unlocking rod (1) can be performed by means of the horizontal movements of the actuating mechanism (3), thereby effectively reducing the height of the unlocking device, so that the unlocking device can more conveniently enter the bottoms of electric vehicles having different chassis heights.

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Inventors:

ZHANG JIANPING (CN)
WANG LI (CN)
QIU DANLIANG (CN)

Application Number:

PCT/CN2022/141479

Publication Date:

October 05, 2023

Filing Date:

December 23, 2022

Export Citation:

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Assignee:

AULTON NEW ENERGY AUTOMOBILE TECH CO LTD (CN)
SHANGHAI DIANBA NEW ENERGY TECH CO LTD (CN)

International Classes:

B60L53/80; F16B1/04

Domestic Patent References:

WO2020074760A1

2020-04-16

Foreign References:

CN115559966A	2023-01-03
CN217735930U	2022-11-04
CN106494370A	2017-03-15
CN108673847A	2018-10-19
CN113006613A	2021-06-22
CN113665415A	2021-11-19
CN210707341U	2020-06-09

Attorney, Agent or Firm:

SHANGHAI BESHINING LAW OFFICE (CN)

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