Slow-start switching circuit of direct-current power supply

Slow-start switching circuit of direct-current power supply

The utility model relates to the technical field of switching circuits, in particular to a slow start switching circuit of a direct-current power supply. A source electrode of the MOS tube Q1 is connected with a direct current input power supply, one end of the resistor R1 and one end of the capacit...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZENG HUAXIONG, JIANG YUZHEN, WANG XUEYAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
PULSE TECHNIQUE
SYSTEMS FOR STORING ELECTRIC ENERGY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ZENG HUAXIONG
JIANG YUZHEN
WANG XUEYAN
description The utility model relates to the technical field of switching circuits, in particular to a slow start switching circuit of a direct-current power supply. A source electrode of the MOS tube Q1 is connected with a direct current input power supply, one end of the resistor R1 and one end of the capacitor C1, a drain electrode of the MOS tube Q1 is connected with a direct current output power supply, a grid electrode of the MOS tube Q1 is connected with the other end of the capacitor C1, one end of the resistor R3 and a negative electrode of the diode D1, and the other end of the resistor R1 is connected with one end of the resistor R2, the other end of the resistor R3 and a positive electrode of the diode D1. The other end of the resistor R2 is connected with the drain electrode of the MOS tube Q2, the grid electrode of the MOS tube Q2 is connected with a switch control signal, and the source electrode of the MOS tube Q2 is grounded. According to the circuit, the current rises slowly during startup, the starting
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN221448381UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN221448381UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN221448381UU3</originalsourceid><addsrcrecordid>eNrjZLAOzskv1y0uSSwqUSguzyxJzsjMS1dIzixKLs0sUchPU0jJLEpNLtFNLi0qSs0rUSjIL08tUiguLSjIqeRhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkZGhiYmFsYWhqGhxkQpAgBW_DDV</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Slow-start switching circuit of direct-current power supply</title><source>esp@cenet</source><creator>ZENG HUAXIONG ; JIANG YUZHEN ; WANG XUEYAN</creator><creatorcontrib>ZENG HUAXIONG ; JIANG YUZHEN ; WANG XUEYAN</creatorcontrib><description>The utility model relates to the technical field of switching circuits, in particular to a slow start switching circuit of a direct-current power supply. A source electrode of the MOS tube Q1 is connected with a direct current input power supply, one end of the resistor R1 and one end of the capacitor C1, a drain electrode of the MOS tube Q1 is connected with a direct current output power supply, a grid electrode of the MOS tube Q1 is connected with the other end of the capacitor C1, one end of the resistor R3 and a negative electrode of the diode D1, and the other end of the resistor R1 is connected with one end of the resistor R2, the other end of the resistor R3 and a positive electrode of the diode D1. The other end of the resistor R2 is connected with the drain electrode of the MOS tube Q2, the grid electrode of the MOS tube Q2 is connected with a switch control signal, and the source electrode of the MOS tube Q2 is grounded. According to the circuit, the current rises slowly during startup, the starting</description><language>chi ; eng</language><subject>BASIC ELECTRONIC CIRCUITRY ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; PULSE TECHNIQUE ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240730&amp;DB=EPODOC&amp;CC=CN&amp;NR=221448381U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240730&amp;DB=EPODOC&amp;CC=CN&amp;NR=221448381U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZENG HUAXIONG</creatorcontrib><creatorcontrib>JIANG YUZHEN</creatorcontrib><creatorcontrib>WANG XUEYAN</creatorcontrib><title>Slow-start switching circuit of direct-current power supply</title><description>The utility model relates to the technical field of switching circuits, in particular to a slow start switching circuit of a direct-current power supply. A source electrode of the MOS tube Q1 is connected with a direct current input power supply, one end of the resistor R1 and one end of the capacitor C1, a drain electrode of the MOS tube Q1 is connected with a direct current output power supply, a grid electrode of the MOS tube Q1 is connected with the other end of the capacitor C1, one end of the resistor R3 and a negative electrode of the diode D1, and the other end of the resistor R1 is connected with one end of the resistor R2, the other end of the resistor R3 and a positive electrode of the diode D1. The other end of the resistor R2 is connected with the drain electrode of the MOS tube Q2, the grid electrode of the MOS tube Q2 is connected with a switch control signal, and the source electrode of the MOS tube Q2 is grounded. According to the circuit, the current rises slowly during startup, the starting</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PULSE TECHNIQUE</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAOzskv1y0uSSwqUSguzyxJzsjMS1dIzixKLs0sUchPU0jJLEpNLtFNLi0qSs0rUSjIL08tUiguLSjIqeRhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkZGhiYmFsYWhqGhxkQpAgBW_DDV</recordid><startdate>20240730</startdate><enddate>20240730</enddate><creator>ZENG HUAXIONG</creator><creator>JIANG YUZHEN</creator><creator>WANG XUEYAN</creator><scope>EVB</scope></search><sort><creationdate>20240730</creationdate><title>Slow-start switching circuit of direct-current power supply</title><author>ZENG HUAXIONG ; JIANG YUZHEN ; WANG XUEYAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221448381UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PULSE TECHNIQUE</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>ZENG HUAXIONG</creatorcontrib><creatorcontrib>JIANG YUZHEN</creatorcontrib><creatorcontrib>WANG XUEYAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZENG HUAXIONG</au><au>JIANG YUZHEN</au><au>WANG XUEYAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Slow-start switching circuit of direct-current power supply</title><date>2024-07-30</date><risdate>2024</risdate><abstract>The utility model relates to the technical field of switching circuits, in particular to a slow start switching circuit of a direct-current power supply. A source electrode of the MOS tube Q1 is connected with a direct current input power supply, one end of the resistor R1 and one end of the capacitor C1, a drain electrode of the MOS tube Q1 is connected with a direct current output power supply, a grid electrode of the MOS tube Q1 is connected with the other end of the capacitor C1, one end of the resistor R3 and a negative electrode of the diode D1, and the other end of the resistor R1 is connected with one end of the resistor R2, the other end of the resistor R3 and a positive electrode of the diode D1. The other end of the resistor R2 is connected with the drain electrode of the MOS tube Q2, the grid electrode of the MOS tube Q2 is connected with a switch control signal, and the source electrode of the MOS tube Q2 is grounded. According to the circuit, the current rises slowly during startup, the starting</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN221448381UU
source esp@cenet
subjects BASIC ELECTRONIC CIRCUITRY
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
PULSE TECHNIQUE
SYSTEMS FOR STORING ELECTRIC ENERGY
title Slow-start switching circuit of direct-current power supply
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T15%3A27%3A45IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZENG%20HUAXIONG&rft.date=2024-07-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN221448381UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true