| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotating operation type input unit capable of inhibiting looseness of a knob and preventing quality degradation. <P>SOLUTION: The rotating operation type input unit 1 for inputting information by a user's operation is provided with an rotation operated knob 50 with a shaft fixing hole 53 through which an operation shaft 12 can be inserted on one end and with a shaft fixing part for fixing the operation shaft 12 inserted through the shaft fixing hole 53 and the other end being operated by the user, a volume element 10 fixed on the operation shaft 12 and generating information by a rotation of the operation of the operation shaft 12, a housing 30 with an insertion hole 33 through which the operation shaft 12 of the volume element 10 can be inserted and fixing the volume element 10, and a bearing 40 formed to enable an outer side face of one end side of the knob 50 to be coupled with its inner ring and formed to enable its outer ring to be coupled with the inner side face of the housing 30. <P>COPYRIGHT: (C)2010,JPO&INPIT |
