The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 17, 2026
Filed:
Jan. 27, 2021
Lg Electronics Inc., Seoul, KR;
Cheol Han, Seoul, KR;
Giyeob Yang, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present invention relates to a motor assembly and a hair dryer having same. The motor assembly of the present invention comprises: an impeller; an outer housing and an inner housing arranged concentrically; a stator accommodated inside the inner housing; a rotor disposed inside the stator; a bearing supporting a rotary shaft of the rotor; a bracket having a bearing accommodating part in which the bearing is accommodated, and a plurality of bridges which are spaced apart from the outer surface of the bearing accommodating part in a circumferential direction thereof and protrude in an axial direction thereof so as to be coupled to the inner housing; and a vortex suppressing part blocking empty spaces between the plurality of bridges so that generation of air vortices can be suppressed. Thereby, it is possible to suppress vortex generation in a downstream region of the impeller, and flow loss caused by the vortex generation can be reduced.