Title:
UNLOCKING ROD, UNLOCKING APPARATUS, AND BATTERY SWAPPING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/185131
Kind Code:
A1
Abstract:
An unlocking rod (1), an unlocking apparatus (3), and a battery swapping device. The unlocking apparatus (3) is applied to a battery swapping device and unlocks a battery pack on an electric vehicle. The battery swapping device comprises a drive device (2). The unlocking rod (1) comprises: a protruding column part (11) and a rod body part (12); one end of the protruding column part (11) is connected to the outer peripheral surface of the rod body part (12), and the other end of the protruding column part (11) extends outwards in the radial direction of the rod body part (12) and is connected to the drive device (2); the drive device (2) is used for driving the protruding column part (11) to drive the rod body part (12) to move up and down, so that the unlocking rod (1) can unlock the locking mechanisms (40) on the electric vehicle. By means of the configuration, the arrangement of the drive device (2) is more flexible, and the extension length of the rod body part (12) can be flexibly designed and adjusted according to the connection position of the protruding column part (11) on the rod body part (12), so that the unlocking device (3) is more compact in structure.
Inventors:
ZHANG JIANPING (CN)
WANG LI (CN)
QIU DANLIANG (CN)
WANG LI (CN)
QIU DANLIANG (CN)
Application Number:
PCT/CN2022/141436
Publication Date:
October 05, 2023
Filing Date:
December 23, 2022
Export Citation:
Assignee:
AULTON NEW ENERGY AUTOMOBILE TECH CO LTD (CN)
SHANGHAI DIANBA NEW ENERGY TECH CO LTD (CN)
SHANGHAI DIANBA NEW ENERGY TECH CO LTD (CN)
International Classes:
F16B1/04; B60L53/80
Domestic Patent References:
| WO2020074760A1 | 2020-04-16 |
Foreign References:
| CN115434991A | 2022-12-06 | |||
| CN217653010U | 2022-10-25 | |||
| 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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