Title:
FORCE-SENSING SPEED CONTROL HANDLE
Document Type and Number:
WIPO Patent Application WO/2022/156199
Kind Code:
A1
Abstract:
A force-sensing speed control handle, comprising a handle body (1), wherein a grip is mounted on the handle body (1); a sensor (4) is mounted in the grip; a control box (5) is mounted on the handle body (1); the control box (5) is provided with a lifting button (6), an interlocking button (7), a horn button (8) and an emergency reverse button (9); and the control box (5) is further internally provided with a signal processing circuit board (10) for detecting a force receiving direction and a received force value of the sensor (4) and carrying out corresponding control output according to the detected force receiving direction and the received force value of the sensor. The sensor can detect a pull force or a push force, and then a forklift is driven to move forward or backward; and the operating speed of the forklift can be determined according to the detected pull force or push force, thereby achieving more intelligent control.
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Inventors:
SHAO YUNJIE (CN)
PAN CHUNJIANG (CN)
TAO SHENG (CN)
XU QIANG (CN)
ZHANG JUNCHAO (CN)
CAO JIANBIN (CN)
WANG YAOMING (CN)
PAN CHUNJIANG (CN)
TAO SHENG (CN)
XU QIANG (CN)
ZHANG JUNCHAO (CN)
CAO JIANBIN (CN)
WANG YAOMING (CN)
Application Number:
PCT/CN2021/112946
Publication Date:
July 28, 2022
Filing Date:
August 17, 2021
Export Citation:
Assignee:
JINHUA WINNER MECHANICAL&ELECTRICAL CO LTD ZHEJIANG (CN)
International Classes:
B66F9/075; G01L1/20; G05B19/042
Foreign References:
| CN207827779U | 2018-09-07 | |||
| CN203714104U | 2014-07-16 | |||
| CN205114966U | 2016-03-30 | |||
| CN210103398U | 2020-02-21 | |||
| CN110357005A | 2019-10-22 | |||
| GB2568599A | 2019-05-22 | |||
| CN204625110U | 2015-09-09 | |||
| JP4706145B2 | 2011-06-22 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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