Coin Vibration Motor e sebetsa Joang?

Tsena tse nyane ebile li kopanecoin vibration motorshangata li fumaneha ho li-smartphones, li-trackers tsa boikoetliso le lisebelisoa tse ling tsa elektroniki tse nkehang habonolo.

Mechini ea rona ea tšepe kapa li-pancake vibration motors li entsoe e le li-eccentric rotating mass (ERM), kahoo li ka sebetsoa ka mekhoa e tšoanang le ea li-pager motors. Ba sebelisa molao-motheo o tšoanang oa koloi, ho kenyelletsa le tšebeliso ea potoloho ea H-borokho bakeng sa braking e sebetsang.

Kaho ea enjene ea ho sisinyeha ea tšepe ea brushed e kenyelletsa PCB e bataletseng eo ho eona potoloho ea 3-pole commutation e hlophisitsoeng ho potoloha shaft e bohareng e bohareng. Rotor ea koloi ea vibration e na le "likhoele tsa lentsoe" tse peli le boima bo bonyenyane bo kopantsoeng ka har'a disk ea polasetiki e bataletseng e nang le setsi se bohareng, se teng ka shaft. Li-brushes tse peli tse ka tlas'a disc ea polasetiki li kopana le lipampiri tsa phetoho tsa PCB 'me li fana ka matla ho khoele ea lentsoe, ho theha matla a khoheli. Matla ana a khoheli a sebelisana le matla a khoheli a hlahisoang ke makenete ea disc e hokeletsoeng ho chassis ea enjene.

Potoloho ea potoloho e fapanyetsana tsela ea lebala ka likhoele tsa lentsoe, 'me sena se sebelisana le lipara tsa NS pole tse hahelletsoeng ka har'a makenete ea neodymium. Diski e potoloha 'me, ka lebaka la boima ba eccentric bo hahelletsoeng kahare, thekoloilia thothomela!