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US 2025/0052430 A1Published application
Movable hood
AssigneeLG Electronics Inc.
InventorsHosan KIM, Hyeunsik NAM, Chanbo SHIM
Life of this patent
Estimating the term…
Abstract
Disclosed is a movable hood. The disclosed invention comprises: a fan which sucks in external air via intake ports and discharges, via discharge ports, at least a part of the air that has been sucked in; and a flow guide part which guides, toward the discharge ports, the movement of air discharged from the fan, wherein the intake ports and the discharge ports are disposed further forward than the fan, and the discharge ports are disposed further to the outside than the intake ports.
Claims21
1-10. (canceled)
A movable hood comprising:
- a case in which an accommodation space having an open one side in a first direction is formed;
- a fan accommodated in the accommodation space, configured to suction outside air through an inlet, and discharge at least some of the suctioned air through a discharge port;
- a shroud accommodated in the accommodation space and surrounding the fan outside in a radial direction;
- and
- an orifice shell disposed between the fan and the shroud with respect to the radial direction and surrounding the fan outside in the radial direction,
- wherein the inlet and the discharge port are disposed at a location biased to one side in the first direction more than the fan,
- wherein a discharge passage connecting the fan with the discharge port is formed between the shroud and the orifice shell, and
- wherein the discharge port is disposed outside the inlet with respect to the radial direction orthogonal to the first direction.
5 more elements
A movable hood comprising:
- a fan configured to suction air through an inlet and discharge at least some of the suctioned air through a discharge port;
- and
- a flow guide part configured to guide a movement of the air discharged from the fan toward the discharge port,
- wherein the inlet and the discharge port are disposed at a location biased to one side in the first direction more than the fan, and
- wherein the discharge port is disposed outside the inlet with respect to the radial direction orthogonal to the first direction.
2 more elements
A movable hood comprising:
- a case provided to be seated on a ground or a bottom surface;
- a fan accommodated in the case and configured to form a suction flow at a front side and suction air rearward;
- a flow guide part configured to guide a flow of at least some of the air discharged after being suctioned into the fan;
- and
- a battery electrically connected to the first fan,
- wherein the flow guide part guides a flow of the air so that the at least some of the air discharged from the fan is discharged forward toward an area in which the suction flow is generated.
3 more elements
Dependencies are inferred from the claim text.