Fireproof door push rod lock and control method thereof
The invention relates to a fireproof door push rod lock and a control method thereof. A spring bolt; a toggle plate; a push rod; the electromagnetic telescopic assembly is provided with a sliding pressing block which can be electromagnetically controlled to stretch out or retract; the lock catch rot...
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| creator | HE JINYAN ZHENG LEBIN |
| description | The invention relates to a fireproof door push rod lock and a control method thereof. A spring bolt; a toggle plate; a push rod; the electromagnetic telescopic assembly is provided with a sliding pressing block which can be electromagnetically controlled to stretch out or retract; the lock catch rotating assembly is used for unlocking through a key; the first sensing element is arranged corresponding to the rotating block; the second sensing element is arranged corresponding to the spring bolt; the third sensing element is arranged corresponding to the push rod; a verification device; a prompting device; the input end of the controller is in signal connection with the first sensing element, the second sensing element, the third sensing element and the verification device, and the output end of the controller is in signal connection with the electromagnetic telescopic assembly and the prompting device. The control method is applied to the push rod lock. The system can realize personnel access management, has m |
| format | Patent |
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A spring bolt; a toggle plate; a push rod; the electromagnetic telescopic assembly is provided with a sliding pressing block which can be electromagnetically controlled to stretch out or retract; the lock catch rotating assembly is used for unlocking through a key; the first sensing element is arranged corresponding to the rotating block; the second sensing element is arranged corresponding to the spring bolt; the third sensing element is arranged corresponding to the push rod; a verification device; a prompting device; the input end of the controller is in signal connection with the first sensing element, the second sensing element, the third sensing element and the verification device, and the output end of the controller is in signal connection with the electromagnetic telescopic assembly and the prompting device. The control method is applied to the push rod lock. 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The system can realize personnel access management, has m</description><subject>ACCESSORIES THEREFOR</subject><subject>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</subject><subject>HANDCUFFS</subject><subject>KEYS</subject><subject>LADDERS</subject><subject>LOCKS</subject><subject>SAFES</subject><subject>WINDOW OR DOOR FITTINGS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB3yyxKLSjKz09TSMnPL1IoKC3OUCjKT1HIyU_OVkjMS1FIzs8rKcrPUchNLckAipdkpBal5qfxMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQzNjY1MTSwNHY2LUAADFIC3O</recordid><startdate>20230627</startdate><enddate>20230627</enddate><creator>HE JINYAN</creator><creator>ZHENG LEBIN</creator><scope>EVB</scope></search><sort><creationdate>20230627</creationdate><title>Fireproof door push rod lock and control method thereof</title><author>HE JINYAN ; ZHENG LEBIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116335490A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</topic><topic>HANDCUFFS</topic><topic>KEYS</topic><topic>LADDERS</topic><topic>LOCKS</topic><topic>SAFES</topic><topic>WINDOW OR DOOR FITTINGS</topic><toplevel>online_resources</toplevel><creatorcontrib>HE JINYAN</creatorcontrib><creatorcontrib>ZHENG LEBIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HE JINYAN</au><au>ZHENG LEBIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fireproof door push rod lock and control method thereof</title><date>2023-06-27</date><risdate>2023</risdate><abstract>The invention relates to a fireproof door push rod lock and a control method thereof. A spring bolt; a toggle plate; a push rod; the electromagnetic telescopic assembly is provided with a sliding pressing block which can be electromagnetically controlled to stretch out or retract; the lock catch rotating assembly is used for unlocking through a key; the first sensing element is arranged corresponding to the rotating block; the second sensing element is arranged corresponding to the spring bolt; the third sensing element is arranged corresponding to the push rod; a verification device; a prompting device; the input end of the controller is in signal connection with the first sensing element, the second sensing element, the third sensing element and the verification device, and the output end of the controller is in signal connection with the electromagnetic telescopic assembly and the prompting device. The control method is applied to the push rod lock. The system can realize personnel access management, has m</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACCESSORIES THEREFOR DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES HANDCUFFS KEYS LADDERS LOCKS SAFES WINDOW OR DOOR FITTINGS |
| title | Fireproof door push rod lock and control method thereof |
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