Ventilation and noise reduction structure of air conditioner
The utility model relates to the technical field of air conditioning equipment, and provides an air conditioner ventilation and noise reduction structure which comprises a shell and a rotating shaft, a shockproof mechanism is arranged on the surface of the rotating shaft, a cushioning spring is fixe...
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| creator | HUA JUNHONG |
| description | The utility model relates to the technical field of air conditioning equipment, and provides an air conditioner ventilation and noise reduction structure which comprises a shell and a rotating shaft, a shockproof mechanism is arranged on the surface of the rotating shaft, a cushioning spring is fixedly connected to the bottom of an extrusion plate, and one end of the cushioning spring is fixedly connected with the inner wall of a connecting cylinder. Through mutual cooperation of structures in the anti-vibration mechanism, vibration generated by rotation of fan blades is transmitted to a rotating shaft, meanwhile, the vibration generated by the rotating shaft is transmitted to a telescopic rod in the anti-vibration mechanism, the telescopic rod transmits the vibration to an extrusion plate, the extrusion plate transmits the vibration and extrudes a cushioning spring to buffer the vibration, and the phenomenon that noise is generated due to rotation vibration of the fan blades is prevented; through mutual coop |
| format | Patent |
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Through mutual cooperation of structures in the anti-vibration mechanism, vibration generated by rotation of fan blades is transmitted to a rotating shaft, meanwhile, the vibration generated by the rotating shaft is transmitted to a telescopic rod in the anti-vibration mechanism, the telescopic rod transmits the vibration to an extrusion plate, the extrusion plate transmits the vibration and extrudes a cushioning spring to buffer the vibration, and the phenomenon that noise is generated due to rotation vibration of the fan blades is prevented; through mutual coop</description><language>chi ; eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; RANGES ; SHOCK-ABSORBERS ; SPRINGS ; THERMAL INSULATION IN GENERAL ; VENTILATING ; WEAPONS</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=20230425&DB=EPODOC&CC=CN&NR=218915352U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230425&DB=EPODOC&CC=CN&NR=218915352U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUA JUNHONG</creatorcontrib><title>Ventilation and noise reduction structure of air conditioner</title><description>The utility model relates to the technical field of air conditioning equipment, and provides an air conditioner ventilation and noise reduction structure which comprises a shell and a rotating shaft, a shockproof mechanism is arranged on the surface of the rotating shaft, a cushioning spring is fixedly connected to the bottom of an extrusion plate, and one end of the cushioning spring is fixedly connected with the inner wall of a connecting cylinder. Through mutual cooperation of structures in the anti-vibration mechanism, vibration generated by rotation of fan blades is transmitted to a rotating shaft, meanwhile, the vibration generated by the rotating shaft is transmitted to a telescopic rod in the anti-vibration mechanism, the telescopic rod transmits the vibration to an extrusion plate, the extrusion plate transmits the vibration and extrudes a cushioning spring to buffer the vibration, and the phenomenon that noise is generated due to rotation vibration of the fan blades is prevented; through mutual coop</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MEANS FOR DAMPING VIBRATION</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>SHOCK-ABSORBERS</subject><subject>SPRINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJS80rycxJLMnMz1NIzEtRyMvPLE5VKEpNKU0GixWXFAFZpUWpCvlpComZRQrJ-XkpmSCp1CIeBta0xJziVF4ozc2g5OYa4uyhm1qQH59aXJCYnJqXWhLv7GdkaGFpaGpsahQaakyUIgCMATEq</recordid><startdate>20230425</startdate><enddate>20230425</enddate><creator>HUA JUNHONG</creator><scope>EVB</scope></search><sort><creationdate>20230425</creationdate><title>Ventilation and noise reduction structure of air conditioner</title><author>HUA JUNHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218915352UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MEANS FOR DAMPING VIBRATION</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>SHOCK-ABSORBERS</topic><topic>SPRINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HUA JUNHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUA JUNHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ventilation and noise reduction structure of air conditioner</title><date>2023-04-25</date><risdate>2023</risdate><abstract>The utility model relates to the technical field of air conditioning equipment, and provides an air conditioner ventilation and noise reduction structure which comprises a shell and a rotating shaft, a shockproof mechanism is arranged on the surface of the rotating shaft, a cushioning spring is fixedly connected to the bottom of an extrusion plate, and one end of the cushioning spring is fixedly connected with the inner wall of a connecting cylinder. Through mutual cooperation of structures in the anti-vibration mechanism, vibration generated by rotation of fan blades is transmitted to a rotating shaft, meanwhile, the vibration generated by the rotating shaft is transmitted to a telescopic rod in the anti-vibration mechanism, the telescopic rod transmits the vibration to an extrusion plate, the extrusion plate transmits the vibration and extrudes a cushioning spring to buffer the vibration, and the phenomenon that noise is generated due to rotation vibration of the fan blades is prevented; through mutual coop</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING RANGES SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL VENTILATING WEAPONS |
| title | Ventilation and noise reduction structure of air conditioner |
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