Title:
MOTOR STRUCTURE HAVING HEAT RADIATION EFFECT
Document Type and Number:
Japanese Patent JP2017079591
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a motor structure having a heat radiation effect which effectively radiates heat of a motor with multiple heat radiation paths.SOLUTION: A motor structure having a heat radiation effect includes: a housing 1; a rotary shaft 8; a front lid 2; and a radiation fan 4. The housing 1 has a sealing surface 11, on which multiple wind exhaust ports 12 are formed, at one end. The rotary shaft 8 is rotatably attached to the interior of the housing 1. Further, an output terminal 80 extending from the sealing surface 11 is provided at one end of the rotary shaft 8, and a connection terminal 89 is provided at the other end. The front lid 2 has a disk shape and has a center hub 20 having a shaft hole 40 at a center part. The rotary shaft 8 is inserted into a shaft hole 91 and protrudes from the shaft hole 91. The front lid 2 is coupled to the housing 1 and closes the housing 1. The radiation fan 4 is fitted in the connection end 89 of the rotary shaft 8 and rotates in synchronization with the rotary shaft 8.SELECTED DRAWING: Figure 1
Inventors:
CHOU WEN SAN
Application Number:
JP2016205672A
Publication Date:
April 27, 2017
Filing Date:
October 20, 2016
Export Citation:
Assignee:
SHU BUNSAN
International Classes:
H02K9/06; H02K5/20
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Foreign References:
| US20140042867A1 | 2014-02-13 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki