| 摘要 |
PURPOSE: An auto control type line diffuser for a wind volume and wind direction is provided to save energy because an air current flowing into an air inlet of a line diffuser is accelerated and diffused by using a venturi tube. CONSTITUTION: An auto control type line diffuser for a wind volume and wind direction comprises a case(10) and a blade(20). An air inlet is formed in a side of the case and an outlet(12) is formed in the lower part. A supporting unit(100) is formed in a side of the case inside. A hemispherical opening/closing cone(300) opens and closes the inlet by going straight or backing the opening/closing cone to left and right according to a driving of a motor because opening/closing cone is joined to a shaft(210) of the motor joined to the supporting unit. The rotary motor(400) is installed in a side of longitudinal direction. A lower a adjust blade(21) adjusts an opening/closing angle of the outlet while the blade is swing according to one or another direction rotation of the motor.
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