Title:
SYSTEM, POWER SUPPLY SYSTEM, AND ELECTRIC TOOL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/125153
Kind Code:
A1
Abstract:
The present invention provides a system, a power supply system, and an electric tool system, wherein the system comprises a housing, a terminal part, an input end, an output end and a switching device. The terminal part is arranged on the housing and matches a battery pack. The input end is electrically connected to the terminal part. The output end is used for outputting energy to the outside. The switching device comprises a first switching structure and a second switching structure that are arranged in the housing and electrically connected to the output end. The first/second switching structure is switchable between a first state and a second state. When the first switching structure is in a second state, the second switching structure is in a first state, and the output end is configured to output a first voltage. When the second switching structure is in a second state, the first switching structure is in the first state, and the output end is configured to output a second voltage.
Inventors:
LU CHUNTAO (CN)
YAN AN (CN)
HUO XIAOHUI (CN)
YAN AN (CN)
HUO XIAOHUI (CN)
Application Number:
PCT/CN2022/140397
Publication Date:
July 06, 2023
Filing Date:
December 20, 2022
Export Citation:
Assignee:
GLOBE JIANGSU CO LTD (CN)
International Classes:
H02J7/00
Foreign References:
| CN114285133A | 2022-04-05 | |||
| CN114285134A | 2022-04-05 | |||
| CN114285135A | 2022-04-05 | |||
| CN114301131A | 2022-04-08 | |||
| CN114301132A | 2022-04-08 | |||
| CN114336845A | 2022-04-12 | |||
| CN114336846A | 2022-04-12 | |||
| CN114336848A | 2022-04-12 | |||
| CN213212607U | 2021-05-14 | |||
| CN212587653U | 2021-02-23 | |||
| CN209282289U | 2019-08-20 | |||
| JP2012212554A | 2012-11-01 |
Attorney, Agent or Firm:
JZMC LAW OFFICE SHANGHAI (CN)
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