Hollow cup brush direct current motor
The utility model discloses a hollow cup brush direct current motor, which comprises a shell and a fixing unit, a neodymium iron boron permanent magnet is arranged on the bottom wall of the shell, an upper cover is arranged at the upper end of the shell, a hollow cup rotor is rotationally connected...
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| creator | WANG HAILANG MO LONGPING FENG WANPING HOU RONGSHENG |
| description | The utility model discloses a hollow cup brush direct current motor, which comprises a shell and a fixing unit, a neodymium iron boron permanent magnet is arranged on the bottom wall of the shell, an upper cover is arranged at the upper end of the shell, a hollow cup rotor is rotationally connected between the upper cover and the shell, electric brush carriers which are symmetrically distributed are arranged at the upper end in the upper cover, lug plates are symmetrically arranged on the upper surface of the upper cover, and the lower ends of the lug plates are fixedly connected with the vertically corresponding electric brush carriers respectively; electric brushes are mounted in the electric brush carriers and are in sliding connection with a commutator at the upper end of the hollow cup rotor; the fixing units are symmetrically arranged at the upper end of the upper cover and matched with the transversely adjacent electric brushes respectively, according to the hollow cup brush direct current motor, the e |
| format | Patent |
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electric brushes are mounted in the electric brush carriers and are in sliding connection with a commutator at the upper end of the hollow cup rotor; the fixing units are symmetrically arranged at the upper end of the upper cover and matched with the transversely adjacent electric brushes respectively, according to the hollow cup brush direct current motor, the e</description><language>chi ; eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</subject><creationdate>2024</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=20240326&DB=EPODOC&CC=CN&NR=220673521U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240326&DB=EPODOC&CC=CN&NR=220673521U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG HAILANG</creatorcontrib><creatorcontrib>MO LONGPING</creatorcontrib><creatorcontrib>FENG WANPING</creatorcontrib><creatorcontrib>HOU RONGSHENG</creatorcontrib><title>Hollow cup brush direct current motor</title><description>The utility model discloses a hollow cup brush direct current motor, which comprises a shell and a fixing unit, a neodymium iron boron permanent magnet is arranged on the bottom wall of the shell, an upper cover is arranged at the upper end of the shell, a hollow cup rotor is rotationally connected between the upper cover and the shell, electric brush carriers which are symmetrically distributed are arranged at the upper end in the upper cover, lug plates are symmetrically arranged on the upper surface of the upper cover, and the lower ends of the lug plates are fixedly connected with the vertically corresponding electric brush carriers respectively; 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electric brushes are mounted in the electric brush carriers and are in sliding connection with a commutator at the upper end of the hollow cup rotor; the fixing units are symmetrically arranged at the upper end of the upper cover and matched with the transversely adjacent electric brushes respectively, according to the hollow cup brush direct current motor, the e</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
| title | Hollow cup brush direct current motor |
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