Hand-operated power generation mechanism
The utility model relates to the technical field of power generation, and in particular relates to a hand-operated power generation mechanism with a simple structure and high power generation efficiency. The hand-operated power generation mechanism comprises a bearing assembly, a changing gear set,...
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| creator | DAI RENHAO |
| description | The utility model relates to the technical field of power generation, and in particular relates to a hand-operated power generation mechanism with a simple structure and high power generation efficiency. The hand-operated power generation mechanism comprises a bearing assembly, a changing gear set, a power-generation motor and an operating crank, wherein the power-generation motor is driven by the changing gear set to generate power, the operating crank is used for driving the changing gear set, the bearing assembly is used for bearing the changing gear set, the operating crank matches the changing gear set to form a driving mechanism of the power-generation motor, and a one-way bearing is arranged between the power-generation motor and the driving mechanism. Through the technical scheme of the utility model, the one-way bearing is arranged between the operating crank and a gear set so that the operating crank drives the gear set to rotate to drive the power-generation motor to generate electric power when th |
| format | Patent |
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The hand-operated power generation mechanism comprises a bearing assembly, a changing gear set, a power-generation motor and an operating crank, wherein the power-generation motor is driven by the changing gear set to generate power, the operating crank is used for driving the changing gear set, the bearing assembly is used for bearing the changing gear set, the operating crank matches the changing gear set to form a driving mechanism of the power-generation motor, and a one-way bearing is arranged between the power-generation motor and the driving mechanism. Through the technical scheme of the utility model, the one-way bearing is arranged between the operating crank and a gear set so that the operating crank drives the gear set to rotate to drive the power-generation motor to generate electric power when th</description><language>chi ; eng</language><subject>BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; HEATING ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; SPRING, WEIGHT, INERTIA OR LIKE MOTORS ; WEAPONS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2012</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=20120815&DB=EPODOC&CC=CN&NR=202381271U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120815&DB=EPODOC&CC=CN&NR=202381271U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAI RENHAO</creatorcontrib><title>Hand-operated power generation mechanism</title><description>The utility model relates to the technical field of power generation, and in particular relates to a hand-operated power generation mechanism with a simple structure and high power generation efficiency. The hand-operated power generation mechanism comprises a bearing assembly, a changing gear set, a power-generation motor and an operating crank, wherein the power-generation motor is driven by the changing gear set to generate power, the operating crank is used for driving the changing gear set, the bearing assembly is used for bearing the changing gear set, the operating crank matches the changing gear set to form a driving mechanism of the power-generation motor, and a one-way bearing is arranged between the power-generation motor and the driving mechanism. Through the technical scheme of the utility model, the one-way bearing is arranged between the operating crank and a gear set so that the operating crank drives the gear set to rotate to drive the power-generation motor to generate electric power when th</description><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MECHANICAL ENGINEERING</subject><subject>MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>SPRING, WEIGHT, INERTIA OR LIKE MOTORS</subject><subject>WEAPONS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDwSMxL0c0vSC1KLElNUSjIL08tUkhPzQPxM_PzFHJTkzMS8zKLc3kYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWIyUFNJvLOfkYGRsYWhkblhaKgxUYoANfEpQQ</recordid><startdate>20120815</startdate><enddate>20120815</enddate><creator>DAI RENHAO</creator><scope>EVB</scope></search><sort><creationdate>20120815</creationdate><title>Hand-operated power generation mechanism</title><author>DAI RENHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN202381271UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MECHANICAL ENGINEERING</topic><topic>MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>SPRING, WEIGHT, INERTIA OR LIKE MOTORS</topic><topic>WEAPONS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>DAI RENHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI RENHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hand-operated power generation mechanism</title><date>2012-08-15</date><risdate>2012</risdate><abstract>The utility model relates to the technical field of power generation, and in particular relates to a hand-operated power generation mechanism with a simple structure and high power generation efficiency. The hand-operated power generation mechanism comprises a bearing assembly, a changing gear set, a power-generation motor and an operating crank, wherein the power-generation motor is driven by the changing gear set to generate power, the operating crank is used for driving the changing gear set, the bearing assembly is used for bearing the changing gear set, the operating crank matches the changing gear set to form a driving mechanism of the power-generation motor, and a one-way bearing is arranged between the power-generation motor and the driving mechanism. Through the technical scheme of the utility model, the one-way bearing is arranged between the operating crank and a gear set so that the operating crank drives the gear set to rotate to drive the power-generation motor to generate electric power when th</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN202381271UU |
| source | esp@cenet |
| subjects | BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER SPRING, WEIGHT, INERTIA OR LIKE MOTORS WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | Hand-operated power generation mechanism |
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