Driving mechanism of switching device and switching device
The invention provides a driving mechanism of a switching device. The driving mechanism a driving shaft (10) and a sliding piece (20). The driving shaft is rotationally arranged on a side wall of the switching device and has a switching-off position for separating a movable contact from a fixed cont...
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| creator | LIU MINGHUA SONG LEI SHEN JIANLIANG CHEN SONGLIN PU ENQIANG |
| description | The invention provides a driving mechanism of a switching device. The driving mechanism a driving shaft (10) and a sliding piece (20). The driving shaft is rotationally arranged on a side wall of the switching device and has a switching-off position for separating a movable contact from a fixed contact of the switching device, and a switching-on position for enabling the movable contact to be in contact with the fixed contact of the switching device; a driving part (12) and a first limiting part (14) are arranged in the peripheral direction of the driving shaft. The driving part can be in contact with the sliding piece; due to the rotation of the driving shaft, the sliding piece is driven to slide along a sliding direction; at the switching-on position, the first limiting part can abut against the surface, toward the driving shaft, of the sliding piece. The driving shaft of the driving mechanism can be accurately positioned on the switching-on position by the first limiting part. |
| format | Patent |
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The driving mechanism a driving shaft (10) and a sliding piece (20). The driving shaft is rotationally arranged on a side wall of the switching device and has a switching-off position for separating a movable contact from a fixed contact of the switching device, and a switching-on position for enabling the movable contact to be in contact with the fixed contact of the switching device; a driving part (12) and a first limiting part (14) are arranged in the peripheral direction of the driving shaft. The driving part can be in contact with the sliding piece; due to the rotation of the driving shaft, the sliding piece is driven to slide along a sliding direction; at the switching-on position, the first limiting part can abut against the surface, toward the driving shaft, of the sliding piece. The driving shaft of the driving mechanism can be accurately positioned on the switching-on position by the first limiting part.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; RELAYS ; SELECTORS</subject><creationdate>2015</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=20150318&DB=EPODOC&CC=CN&NR=104425148A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150318&DB=EPODOC&CC=CN&NR=104425148A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU MINGHUA</creatorcontrib><creatorcontrib>SONG LEI</creatorcontrib><creatorcontrib>SHEN JIANLIANG</creatorcontrib><creatorcontrib>CHEN SONGLIN</creatorcontrib><creatorcontrib>PU ENQIANG</creatorcontrib><title>Driving mechanism of switching device and switching device</title><description>The invention provides a driving mechanism of a switching device. The driving mechanism a driving shaft (10) and a sliding piece (20). The driving shaft is rotationally arranged on a side wall of the switching device and has a switching-off position for separating a movable contact from a fixed contact of the switching device, and a switching-on position for enabling the movable contact to be in contact with the fixed contact of the switching device; a driving part (12) and a first limiting part (14) are arranged in the peripheral direction of the driving shaft. The driving part can be in contact with the sliding piece; due to the rotation of the driving shaft, the sliding piece is driven to slide along a sliding direction; at the switching-on position, the first limiting part can abut against the surface, toward the driving shaft, of the sliding piece. The driving shaft of the driving mechanism can be accurately positioned on the switching-on position by the first limiting part.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>RELAYS</subject><subject>SELECTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLByKcosy8xLV8hNTc5IzMsszlXIT1MoLs8sSc4ACaeklmUmpyok5qVgCPIwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUknhnP0MDExMjU0MTC0djYtQAAHteLws</recordid><startdate>20150318</startdate><enddate>20150318</enddate><creator>LIU MINGHUA</creator><creator>SONG LEI</creator><creator>SHEN JIANLIANG</creator><creator>CHEN SONGLIN</creator><creator>PU ENQIANG</creator><scope>EVB</scope></search><sort><creationdate>20150318</creationdate><title>Driving mechanism of switching device and switching device</title><author>LIU MINGHUA ; SONG LEI ; SHEN JIANLIANG ; CHEN SONGLIN ; PU ENQIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104425148A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>RELAYS</topic><topic>SELECTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU MINGHUA</creatorcontrib><creatorcontrib>SONG LEI</creatorcontrib><creatorcontrib>SHEN JIANLIANG</creatorcontrib><creatorcontrib>CHEN SONGLIN</creatorcontrib><creatorcontrib>PU ENQIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU MINGHUA</au><au>SONG LEI</au><au>SHEN JIANLIANG</au><au>CHEN SONGLIN</au><au>PU ENQIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Driving mechanism of switching device and switching device</title><date>2015-03-18</date><risdate>2015</risdate><abstract>The invention provides a driving mechanism of a switching device. The driving mechanism a driving shaft (10) and a sliding piece (20). The driving shaft is rotationally arranged on a side wall of the switching device and has a switching-off position for separating a movable contact from a fixed contact of the switching device, and a switching-on position for enabling the movable contact to be in contact with the fixed contact of the switching device; a driving part (12) and a first limiting part (14) are arranged in the peripheral direction of the driving shaft. The driving part can be in contact with the sliding piece; due to the rotation of the driving shaft, the sliding piece is driven to slide along a sliding direction; at the switching-on position, the first limiting part can abut against the surface, toward the driving shaft, of the sliding piece. The driving shaft of the driving mechanism can be accurately positioned on the switching-on position by the first limiting part.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS |
| title | Driving mechanism of switching device and switching device |
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