Electric spring mechanism and high-voltage switch
The invention relates to an electric spring mechanism and a high-voltage switch, and belongs to the technical field of high-voltage electrical equipment. The electric spring mechanism comprises a machine shell, an output shaft, a driven connecting lever, a driving connecting lever and an opening and...
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| creator | CHEN JINZHONG LI PENGZHEN ZHENG XIAOCHUN WANG DONGLIANG HU CHAORAN CUI JIUXI ZHANG GUANGLU GUO KAI FAN XIANGXIN JIANG XIAOMENG KONG ZHIWU WANG SHUAIJUN LI WENKE LI YUNLONG LI TIE YUN HAN-TAK |
| description | The invention relates to an electric spring mechanism and a high-voltage switch, and belongs to the technical field of high-voltage electrical equipment. The electric spring mechanism comprises a machine shell, an output shaft, a driven connecting lever, a driving connecting lever and an opening and closing spring. The electric spring mechanism further comprises a worm gear or a gear driving the driving connecting lever to rotate. The electric spring mechanism further comprises a locking device, the locking device comprises a cam part assembled on the output shaft in a rotation stopping mode, the cam part is located in the interval space between the worm gear or the gear and the machine shell, the locking device further comprises a collision rod assembled on the machine shell in a telescopic mode in the axial direction of the output shaft, and the collision rod is located on one side of the output shaft. The striking rod has an extending state in which the striking rod extends out to be matched with the cam p |
| format | Patent |
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The electric spring mechanism comprises a machine shell, an output shaft, a driven connecting lever, a driving connecting lever and an opening and closing spring. The electric spring mechanism further comprises a worm gear or a gear driving the driving connecting lever to rotate. The electric spring mechanism further comprises a locking device, the locking device comprises a cam part assembled on the output shaft in a rotation stopping mode, the cam part is located in the interval space between the worm gear or the gear and the machine shell, the locking device further comprises a collision rod assembled on the machine shell in a telescopic mode in the axial direction of the output shaft, and the collision rod is located on one side of the output shaft. 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The electric spring mechanism comprises a machine shell, an output shaft, a driven connecting lever, a driving connecting lever and an opening and closing spring. The electric spring mechanism further comprises a worm gear or a gear driving the driving connecting lever to rotate. The electric spring mechanism further comprises a locking device, the locking device comprises a cam part assembled on the output shaft in a rotation stopping mode, the cam part is located in the interval space between the worm gear or the gear and the machine shell, the locking device further comprises a collision rod assembled on the machine shell in a telescopic mode in the axial direction of the output shaft, and the collision rod is located on one side of the output shaft. The striking rod has an extending state in which the striking rod extends out to be matched with the cam p</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0zUlNLinKTFYoLijKzEtXyE1NzkjMyyzOVUjMS1HIyEzP0C3LzylJTE9VKC7PLEnO4GFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoamhuZGBhYGjsbEqAEAlLoroQ</recordid><startdate>20221011</startdate><enddate>20221011</enddate><creator>CHEN JINZHONG</creator><creator>LI PENGZHEN</creator><creator>ZHENG XIAOCHUN</creator><creator>WANG DONGLIANG</creator><creator>HU CHAORAN</creator><creator>CUI JIUXI</creator><creator>ZHANG GUANGLU</creator><creator>GUO KAI</creator><creator>FAN XIANGXIN</creator><creator>JIANG XIAOMENG</creator><creator>KONG ZHIWU</creator><creator>WANG SHUAIJUN</creator><creator>LI WENKE</creator><creator>LI YUNLONG</creator><creator>LI TIE</creator><creator>YUN HAN-TAK</creator><scope>EVB</scope></search><sort><creationdate>20221011</creationdate><title>Electric spring mechanism and high-voltage switch</title><author>CHEN JINZHONG ; LI PENGZHEN ; ZHENG XIAOCHUN ; WANG DONGLIANG ; HU CHAORAN ; CUI JIUXI ; ZHANG GUANGLU ; GUO KAI ; FAN XIANGXIN ; JIANG XIAOMENG ; KONG ZHIWU ; WANG SHUAIJUN ; LI WENKE ; LI YUNLONG ; LI TIE ; YUN HAN-TAK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115172080A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>CHEN JINZHONG</creatorcontrib><creatorcontrib>LI PENGZHEN</creatorcontrib><creatorcontrib>ZHENG XIAOCHUN</creatorcontrib><creatorcontrib>WANG DONGLIANG</creatorcontrib><creatorcontrib>HU CHAORAN</creatorcontrib><creatorcontrib>CUI JIUXI</creatorcontrib><creatorcontrib>ZHANG GUANGLU</creatorcontrib><creatorcontrib>GUO KAI</creatorcontrib><creatorcontrib>FAN XIANGXIN</creatorcontrib><creatorcontrib>JIANG XIAOMENG</creatorcontrib><creatorcontrib>KONG ZHIWU</creatorcontrib><creatorcontrib>WANG SHUAIJUN</creatorcontrib><creatorcontrib>LI WENKE</creatorcontrib><creatorcontrib>LI YUNLONG</creatorcontrib><creatorcontrib>LI TIE</creatorcontrib><creatorcontrib>YUN HAN-TAK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN JINZHONG</au><au>LI PENGZHEN</au><au>ZHENG XIAOCHUN</au><au>WANG DONGLIANG</au><au>HU CHAORAN</au><au>CUI JIUXI</au><au>ZHANG GUANGLU</au><au>GUO KAI</au><au>FAN XIANGXIN</au><au>JIANG XIAOMENG</au><au>KONG ZHIWU</au><au>WANG SHUAIJUN</au><au>LI WENKE</au><au>LI YUNLONG</au><au>LI TIE</au><au>YUN HAN-TAK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electric spring mechanism and high-voltage switch</title><date>2022-10-11</date><risdate>2022</risdate><abstract>The invention relates to an electric spring mechanism and a high-voltage switch, and belongs to the technical field of high-voltage electrical equipment. The electric spring mechanism comprises a machine shell, an output shaft, a driven connecting lever, a driving connecting lever and an opening and closing spring. The electric spring mechanism further comprises a worm gear or a gear driving the driving connecting lever to rotate. The electric spring mechanism further comprises a locking device, the locking device comprises a cam part assembled on the output shaft in a rotation stopping mode, the cam part is located in the interval space between the worm gear or the gear and the machine shell, the locking device further comprises a collision rod assembled on the machine shell in a telescopic mode in the axial direction of the output shaft, and the collision rod is located on one side of the output shaft. The striking rod has an extending state in which the striking rod extends out to be matched with the cam p</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115172080A |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS |
| title | Electric spring mechanism and high-voltage switch |
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