Medical instrument power supply circuit

The embodiment of the invention discloses a medical instrument power supply circuit, which comprises a first power conversion circuit, a control circuit, a driving circuit and an isolation transformercircuit, wherein the first power conversion circuit is used for converting the first direct-current...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PENG DAIZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DIAGNOSIS ELECTRICITY GENERATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	The embodiment of the invention discloses a medical instrument power supply circuit, which comprises a first power conversion circuit, a control circuit, a driving circuit and an isolation transformercircuit, wherein the first power conversion circuit is used for converting the first direct-current voltage into a second direct-current voltage and outputting the second direct-current voltage fromthe output end; the input end of the control circuit is connected with the first direct-current voltage, and the control circuit is used for generating a driving control signal to control a medical instrument to operate; the input end of the driving circuit is electrically connected with the output end of the control circuit, the input end of the isolation transformer circuit is electrically connected with the output end of the driving circuit, the output end of the isolation transformer circuit is electrically connected with the medical instrument, and the isolation transformer is used for isolating the control circui