STATOR HAVING BUS BAR STRUCTURE, PROPELLER DRIVING MOTOR USING SAME, AND METHOD FOR MANUFACTURING STATOR
World Intellectual Property Organization Patent
Stats
Importance
Abstract
A stator having a bus bar structure that enhances assembly productivity and durability by adopting the bus bar structure comprises: a division type stator core in which a plurality of division cores are assembled in an annular shape; upper and lower insulators surrounding the outer circumference of teeth of the division cores; a stator coil composed of a plurality of core groups continuously wound onto three teeth for each phase; a plurality of bus bar brackets coupled to the insulators so as to bind two division cores; U-phase, W-phase, and V-phase bus bars on which a connection terminal to which a start terminal of each core group is connected is protruded; a common electrode bus bar on which a connection terminal to which an end terminal of each core group is connected is protruded; and a stator support that insulates between coils so as to integrate the plurality of division cores.
First Claim
Family
International Classification(s)
Cited Art Landscape
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address