Motor

Motor

  • CN 203,734,499 U
  • Filed: 03/18/2014
  • Issued: 07/23/2014
  • Est. Priority Date: 03/18/2014
  • Status: Active Grant
First Claim
Patent Images

1. a motor, it is characterized in that, comprise urceolus, middle cylinder, inner core, reed group, control coil, focusing coil, the first magnet and the second magnet, described urceolus, middle cylinder and inner core ecto-entad are sheathed and be connected by described reed group successively, described reed group is all corresponding with described the first magnet and described the second magnet, described reed group comprises at least two reeds, described reed is symmetrical arranged up and down, described the first magnet and described the second magnet are symmetricly set on described urceolus, described middle cylinder is provided with recess, described recess and described the second magnet correspondence, described inner core is set in described middle cylinder, described inner core is provided with the projection of stretching out described recess, described control coil comprises the first coil and the second coil, described the first coil is arranged in the projection of described inner core, the position of described the first coil and number are corresponding with described the first magnet, described the second coil is arranged on described middle cylinder, the position of described the second coil and number are corresponding with described the second magnet, described focusing coil loop is located at described middle cylinder.

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