Title:
SURGICAL ROBOT AND POWER SUPPLY PROTECTION CIRCUIT THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/037605
Kind Code:
A1
Abstract:
The present disclosure provides a surgical robot and a power supply protection circuit thereof, which includes a main power supply module, a backup power supply module and at least one selection circuit. The main power supply module and the backup power supply module are located at an input end of the selection circuit and are respectively configured to provide main power and backup power to the selection circuit. The selection circuit is configured to determine one of the main power supply module or the backup power supply module as power inputted according to input voltages detected from the main power supply module and the backup power supply module, and output power to supply power to the surgical robot. According to the present disclosure, the control of the automatic selection of power supply is realized by reasonably providing the selection circuit for voltage comparison, so that on the one hand, the safe and normal use of the surgical robot can be ensured, and on the other hand, a battery of the backup power supply can be kept charged without being exhausted under the condition of normal power supply.
Inventors:
LO PING LAI BENNY (CN)
WONG KA KING (CN)
WONG KA KING (CN)
Application Number:
PCT/CN2023/113638
Publication Date:
February 22, 2024
Filing Date:
August 17, 2023
Export Citation:
Assignee:
PREC ROBOTICS HONG KONG LIMITED (CN)
International Classes:
H02J9/06
Domestic Patent References:
| WO2020210106A1 | 2020-10-15 |
Foreign References:
| CN215646355U | 2022-01-25 | |||
| CN106410955A | 2017-02-15 | |||
| CN202586482U | 2012-12-05 | |||
| US20130328401A1 | 2013-12-12 |
Attorney, Agent or Firm:
SHANGHAI BILIPAT INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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