POWER SUPPLY APPARATUS FOR TRIPLE QUADRUPOLE MASS SPECTROMETER

WIPO Patent Application WO/2024/031927

A1

Provided in the present application are a power supply apparatus for a triple quadrupole mass spectrometer. The power supply apparatus comprises a power source input module, a sequence generator and output control modules, wherein the power source input module is connected to a power source, and a positive output end of the power source input module is connected to the sequence generator, so that the sequence generator converts a positive output voltage of the power source into an auxiliary voltage and a relay control signal; the sequence generator is connected to the power source input module, so as to transmit the auxiliary voltage and the relay control signal to the output control modules, so as to control the turning on and off of the output control modules, and realize the sequential powering-on of the output control modules; the power source input module is connected to the output control modules, so as to transmit an input voltage of the power source to the output control modules; and the output control modules transmit processed power source voltages to electrical devices of a triple quadrupole mass spectrometer under the control of the sequence generator. Therefore, the quality of power supply is improved.

CHENG XIAOLIANG (CN)
LU HAN (CN)
XU QIANG (CN)
ZHANG WEI (CN)

PCT/CN2022/144249

February 15, 2024

December 30, 2022

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NANJING QLIFE MEDICAL TECH CO LTD (CN)
ZHEJIANG QJADE PRECISION TECH CO LTD (CN)

H02M3/156; H02M1/00; H02M1/32; H02M1/44

CN115208189A	2022-10-18
CN202872628U	2013-04-10
CN109358740A	2019-02-19
CN107026578A	2017-08-08
CN102457193A	2012-05-16
US20210103430A1	2021-04-08

CHINABLE IP (CN)

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