Title:
AUTOMATIC TRAVELING DEVICE AND CONTROL METHOD THEREFOR, AND WIRELESS CHARGING APPARATUS AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/199635
Kind Code:
A1
Abstract:
An automatic traveling device and a control method therefor, and a wireless charging apparatus (20) and a control method therefor. The automatic traveling device comprises: a device main body (10); a charging receiving component (110), configured to receive energy outputted by a transmission component (210) of a wireless charging apparatus (20) during wireless charging, so as to charge a battery of the automatic traveling device; a first detection component (120), provided on the device main body (10) and configured to acquire a detection signal of a target region when the automatic traveling device reaches a charging position of the wireless charging apparatus (20); and a first control component (130), configured to determine, when the automatic traveling device reaches the charging position of the wireless charging apparatus (20), whether a foreign object exists in the target region according to the detection signal, and to execute a foreign object removal operation when it is determined that a foreign object exists in the target region. The automatic traveling device can detect a target region, and upon detection of a foreign object, can remove the foreign object in the target region, thereby preventing the foreign object from affecting wireless charging.
Inventors:
HE MINGMING (CN)
TAN YIYUN (CN)
TAN YIYUN (CN)
Application Number:
PCT/CN2019/123258
Publication Date:
October 08, 2020
Filing Date:
December 05, 2019
Export Citation:
Assignee:
POSITEC POWER TOOLS SUZHOU CO LTD NON SMALL ENTITY (CN)
International Classes:
H02J50/60; H02J7/00
Foreign References:
| CN206452188U | 2017-08-29 | |||
| CN206481117U | 2017-09-08 | |||
| CN206099542U | 2017-04-12 | |||
| US20170141623A1 | 2017-05-18 | |||
| CN106655299A | 2017-05-10 | |||
| CN108494073A | 2018-09-04 |
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY(SPECIAL GENERAL PARTNERSHIP) (CN)
Download PDF: