Title:
ROTARY SWITCH UNIT
Document Type and Number:
WIPO Patent Application WO/2011/004953
Kind Code:
A1
Abstract:
The present invention relates to a rotary switch unit, comprising: a housing; a printed circuit board arranged within the housing; and a rotary switch component arranged such that a portion thereof is exposed through a side of the housing, and including a rotary knob arranged so as to be rotatable on the housing, and a rotary switch for changing an electrical signal by means of the rotary knob and electrically communicating with an external electrical device via the printed circuit board, wherein the rotary knob includes a rotary knob compartment formed open into the housing, and the rotary switch is arranged in the rotary knob compartment.
Inventors:
CHAI SEUNG MIN (KR)
LEE YONG SU (KR)
LEE YONG SU (KR)
Application Number:
PCT/KR2010/001574
Publication Date:
January 13, 2011
Filing Date:
March 12, 2010
Export Citation:
Assignee:
DAESUNG ELECTRIC CO LTD (KR)
CHAI SEUNG MIN (KR)
LEE YONG SU (KR)
CHAI SEUNG MIN (KR)
LEE YONG SU (KR)
International Classes:
H01H19/00; B60Q3/00
Foreign References:
| JP2007173092A | 2007-07-05 | |||
| JP2002157942A | 2002-05-31 | |||
| JP2008159443A | 2008-07-10 | |||
| US6218635B1 | 2001-04-17 |
Attorney, Agent or Firm:
HONG, DONG WOO (KR)
홍동우 (KR)
홍동우 (KR)
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