Title:
HOUSING OF MECHANICAL DEVICE AND ROBOT
Document Type and Number:
WIPO Patent Application WO/2021/022627
Kind Code:
A1
Abstract:
A housing (100) of a mechanical device and a robot (200). The housing (100) of the mechanical device comprises an electrode (110) and a first shielding layer (120). The electrode (110) can form a capacitor with an approaching conductor, and is used to connect to a detection circuit (160) that generates an electrical signal representing a capacitor or a variation thereof. When the relative position relation between the approaching conductor and the electrode (110) changes, a capacitance value of the capacitor changes. By connecting the electrode (110) to the detection circuit (160) that generates an electrical signal representing a capacitor or a variation thereof, the distance between the electrode (110) and the conductor or the change thereof can be further obtained, so that the housing (100) of the mechanical device can sense the proximity of an external conductor, and the non-contact distance sensing is achieved. Moreover, the first shielding layer (120) and the electrode (110) are arranged in layers at intervals, and the area of the first shielding layer (120) is not less than that of a corresponding electrode, which can shield an interference signal inside the mechanical device, thereby better implementing a distance sensing function of the housing (100). In addition, a robot body comprises a hollow frame of the robot (200), and the housing (100) covers at least a part of the surface of the hollow frame of the robot (200).
Inventors:
LIU PEICHAO (CN)
HUANG RUI (CN)
ZHANG JUNPENG (CN)
JU ZHENG (CN)
LI YEPENG (CN)
YAO LANGXIAN (CN)
LANG XULIN (CN)
HUANG RUI (CN)
ZHANG JUNPENG (CN)
JU ZHENG (CN)
LI YEPENG (CN)
YAO LANGXIAN (CN)
LANG XULIN (CN)
Application Number:
PCT/CN2019/106041
Publication Date:
February 11, 2021
Filing Date:
September 17, 2019
Export Citation:
Assignee:
SHENZHEN YUEJIANG TECH CO LTD (CN)
International Classes:
G01D5/241; B25J19/00
Foreign References:
| CN109773832A | 2019-05-21 | |||
| CN109773832A | 2019-05-21 | |||
| CN201903787U | 2011-07-20 | |||
| CN106926239A | 2017-07-07 | |||
| CN206499476U | 2017-09-19 | |||
| CN104765363A | 2015-07-08 | |||
| EP3258602A1 | 2017-12-20 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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