| 摘要 |
PROBLEM TO BE SOLVED: To provide a blower with a silencing box capable of preventing a rise of a temperature of a power source connection terminal block when a machine body becomes high in temperature due to intake air while facilitating power source workability by improving a fixing method of the power source connection terminal block. SOLUTION: The centrifugal blower 9 is equipped in an interior of the box like machine body 3, a terminal block box 19 equipped in an interior with a terminal block base 18 fixing the power source connection terminal block 17 is provided on one side face of the machine body 3, and the terminal block base 18 is disposed by forming a space with a terminal block box air duct side surface 20 being a face facing an air duct 8 in the machine body 3 of faces constituting the terminal block box 19. By such a configuration, the blower with a silencing box can be provided, having an effect of preventing a rise of the temperature of the power source connection terminal block when the machine body becomes high in temperature due to intake air while facilitating power source workability. COPYRIGHT: (C)2011,JPO&INPIT
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