Title:
SELF-MOVABLE INTELLIGENT SUITCASE
Document Type and Number:
WIPO Patent Application WO/2017/206359
Kind Code:
A1
Abstract:
A self-movable intelligent suitcase, comprising a suitcase body (100) and a radio frequency signal feedback device (1). Rollers (101) are disposed at the bottom of the suitcase body (100); a radio frequency signal sending device (2), a microprocessor (3), and a hub motor (4) are provided in the suitcase body (100); the radio frequency signal sending device (2) and the hub motor (4) are both connected with the microprocessor (3); the radio frequency signal sending device (2) is configured to send an electromagnetic wave signal to the radio frequency signal feedback device (1), receive a feedback signal from the radio frequency signal feedback device (1), calculate an actual distance between the radio frequency signal sending device (2) and the radio frequency signal feedback device (1) and a transmission path of the feedback signal according to the feedback signal, and simultaneously send the actual distance and the transmission path of the feedback signal to the microprocessor (3); the microprocessor (3) stores a following distance, and is used for turning on the hub motor (4) when it is determined that the actual distance is greater than the following distance, and control, according to the transmission path of the feedback signal, the hub motor (4) to drive the rollers (101) to move towards the radio frequency signal feedback device (1), thereby achieving self-moving of the suitcase.
More Like This:
| JP3189563 | Multifunctional suitcase |
| WO/2023/101721 | INSULATED CONTAINER |
| WO/2020/115542 | SUITCASE, CASE OR BAG WITH HEIGHT ADJUSTABLE WHEELS |
Inventors:
YING JIAWEI (CN)
XIE HONGBO (CN)
XIE HONGBO (CN)
Application Number:
PCT/CN2016/095046
Publication Date:
December 07, 2017
Filing Date:
August 12, 2016
Export Citation:
Assignee:
HAINING DIDI SUITCASE INTELLIGENCE TECH CO LTD (CN)
International Classes:
A45C5/14
Foreign References:
| CN205665553U | 2016-10-26 | |||
| CN203338391U | 2013-12-11 | |||
| CN104188300A | 2014-12-10 | |||
| CN104808663A | 2015-07-29 | |||
| CN105411141A | 2016-03-23 | |||
| US20140107868A1 | 2014-04-17 | |||
| JP2014164315A | 2014-09-08 |
Attorney, Agent or Firm:
BEIJING LINKAW PATENT ATTORNEY LAW FIRM (CN)
Download PDF:
Previous Patent: INTELLIGENT SUITCASE HAVING REMOTE UNLOCKING AND POSITIONING FUNCTIONS
Next Patent: REMOTE CONTROL INTELLIGENT SUITCASE
Next Patent: REMOTE CONTROL INTELLIGENT SUITCASE