Lifting machine control device
The utility model belongs to the technical field of automobile lifters, and particularly relates to a lifter control device. The lifting machine control device is good in using effect and good in protection function. The lifting machine control device comprises a power switch QS, the wire inlet end...
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| creator | WU HAIJIAN ZHANG YUEYANG WANG YU FAN HUIGUO |
| description | The utility model belongs to the technical field of automobile lifters, and particularly relates to a lifter control device. The lifting machine control device is good in using effect and good in protection function. The lifting machine control device comprises a power switch QS, the wire inlet end of the QS is electrically connected with R, S, T and N phases respectively, the wire outlet end R, S and T phases of the QS are connected with the wire inlet end of a switch QF1, the wire outlet end of the QF1 is connected with a power supply port of a motor M through a controlled switch of a three-phase relay KM, and the wire outlet end N and T phases of the QS are correspondingly connected with an N port and an L port of a switching power supply SP; a V + port of the SP is connected with one end of a switch SA, a first port of a photoelectric switch PH, one end of a control end of a relay KA1, one end of a controlled switch of the relay KA1, one end of a lower limit switch SQ10 of a sub-platform 52 and one end of |
| format | Patent |
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The lifting machine control device is good in using effect and good in protection function. The lifting machine control device comprises a power switch QS, the wire inlet end of the QS is electrically connected with R, S, T and N phases respectively, the wire outlet end R, S and T phases of the QS are connected with the wire inlet end of a switch QF1, the wire outlet end of the QF1 is connected with a power supply port of a motor M through a controlled switch of a three-phase relay KM, and the wire outlet end N and T phases of the QS are correspondingly connected with an N port and an L port of a switching power supply SP; a V + port of the SP is connected with one end of a switch SA, a first port of a photoelectric switch PH, one end of a control end of a relay KA1, one end of a controlled switch of the relay KA1, one end of a lower limit switch SQ10 of a sub-platform 52 and one end of</description><language>chi ; eng</language><subject>BASIC ELECTRONIC CIRCUITRY ; ELECTRICITY ; HAULING ; HOISTING ; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD ; LIFTING ; PERFORMING OPERATIONS ; PULSE TECHNIQUE ; TRANSPORTING</subject><creationdate>2023</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&date=20230207&DB=EPODOC&CC=CN&NR=218453937U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230207&DB=EPODOC&CC=CN&NR=218453937U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU HAIJIAN</creatorcontrib><creatorcontrib>ZHANG YUEYANG</creatorcontrib><creatorcontrib>WANG YU</creatorcontrib><creatorcontrib>FAN HUIGUO</creatorcontrib><title>Lifting machine control device</title><description>The utility model belongs to the technical field of automobile lifters, and particularly relates to a lifter control device. The lifting machine control device is good in using effect and good in protection function. The lifting machine control device comprises a power switch QS, the wire inlet end of the QS is electrically connected with R, S, T and N phases respectively, the wire outlet end R, S and T phases of the QS are connected with the wire inlet end of a switch QF1, the wire outlet end of the QF1 is connected with a power supply port of a motor M through a controlled switch of a three-phase relay KM, and the wire outlet end N and T phases of the QS are correspondingly connected with an N port and an L port of a switching power supply SP; a V + port of the SP is connected with one end of a switch SA, a first port of a photoelectric switch PH, one end of a control end of a relay KA1, one end of a controlled switch of the relay KA1, one end of a lower limit switch SQ10 of a sub-platform 52 and one end of</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRICITY</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>PULSE TECHNIQUE</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDzyUwrycxLV8hNTM7IzEtVSM7PKynKz1FISS3LTE7lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhhYmpsaWxuahocZEKQIAR0wlYA</recordid><startdate>20230207</startdate><enddate>20230207</enddate><creator>WU HAIJIAN</creator><creator>ZHANG YUEYANG</creator><creator>WANG YU</creator><creator>FAN HUIGUO</creator><scope>EVB</scope></search><sort><creationdate>20230207</creationdate><title>Lifting machine control device</title><author>WU HAIJIAN ; ZHANG YUEYANG ; WANG YU ; FAN HUIGUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218453937UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRICITY</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>PULSE TECHNIQUE</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WU HAIJIAN</creatorcontrib><creatorcontrib>ZHANG YUEYANG</creatorcontrib><creatorcontrib>WANG YU</creatorcontrib><creatorcontrib>FAN HUIGUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU HAIJIAN</au><au>ZHANG YUEYANG</au><au>WANG YU</au><au>FAN HUIGUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Lifting machine control device</title><date>2023-02-07</date><risdate>2023</risdate><abstract>The utility model belongs to the technical field of automobile lifters, and particularly relates to a lifter control device. The lifting machine control device is good in using effect and good in protection function. The lifting machine control device comprises a power switch QS, the wire inlet end of the QS is electrically connected with R, S, T and N phases respectively, the wire outlet end R, S and T phases of the QS are connected with the wire inlet end of a switch QF1, the wire outlet end of the QF1 is connected with a power supply port of a motor M through a controlled switch of a three-phase relay KM, and the wire outlet end N and T phases of the QS are correspondingly connected with an N port and an L port of a switching power supply SP; a V + port of the SP is connected with one end of a switch SA, a first port of a photoelectric switch PH, one end of a control end of a relay KA1, one end of a controlled switch of the relay KA1, one end of a lower limit switch SQ10 of a sub-platform 52 and one end of</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRONIC CIRCUITRY ELECTRICITY HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS PULSE TECHNIQUE TRANSPORTING |
| title | Lifting machine control device |
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