Title:
FULLY ELECTRIC VEHICLE TAILBOARD
Document Type and Number:
WIPO Patent Application WO/2021/102601
Kind Code:
A1
Abstract:
Disclosed is a fully electric vehicle tailboard, comprising an electric actuating system and a control system used for the tailboard, wherein the electric actuating system uses electric cylinders, the electric cylinders are two lifting electric cylinders (4) and two overturning electric cylinders (2), the electric cylinders take the forms of direct-current motors and T-shaped lead screws, the control system uses two groups of two-way relay interlocking circuits, and position control uses a travel switch to limit the travel position of the tailboard. The fully electric vehicle tailboard is more safe and more environmentally friendly, and the problem of a hydraulic tailboard not being easy to maintain can be solved.
Inventors:
DU XINGBO (CN)
SONG FANG (CN)
SONG FANG (CN)
Application Number:
PCT/CN2019/000251
Publication Date:
June 03, 2021
Filing Date:
December 20, 2019
Export Citation:
Assignee:
XIAN FANGYUANMING TECH CO LTD (CN)
International Classes:
B60P1/43; B60P3/00
Foreign References:
| CN105059262A | 2015-11-18 | |||
| CN105059262A | 2015-11-18 | |||
| CN201450404U | 2010-05-05 | |||
| CN207670268U | 2018-07-31 | |||
| CN106314247A | 2017-01-11 | |||
| CN104442514A | 2015-03-25 | |||
| CN207389021U | 2018-05-22 | |||
| CN208924019U | 2019-05-31 | |||
| CN109808563A | 2019-05-28 | |||
| US20140093342A1 | 2014-04-03 |
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