MULTI-FUNCTION INFORMATION HANDLING SYSTEM TABLET WITH MULTI-DIRECTIONAL COOLING
First Claim
1. An information handling system comprising:
- a planar housing having an upper surface and lower surface;
a processor disposed in the planar housing and operable to process information;
a memory disposed in the planar housing and interfaced with the processor, the memory operable to store information;
a display disposed at the upper surface and interfaced with the processor, the display operable to present information as visual images;
one or more cooling fans disposed in the planar housing and operable to selectively move a cooling airflow in a first direction from one or more first openings through the planar housing to one or more second openings or in a second direction from the one or more second openings to the one or more first openings; and
a cooling fan controller interfaced with the cooling fans and operable to select the first direction or the second direction based upon one or more predetermined conditions.
14 Assignments
0 Petitions
Accused Products
Abstract
A tablet information handling system processes information with processing components disposed in a planar housing for presentation as images at a display disposed at the upper surface of the planar housing. Support members extend at the lower surface of the planar housing to support the planar housing in an upright configuration having the housing in a first orientation or an inclined configuration having the housing in a second orientation. A cooling fan controller manages cooling airflow direction through the planar housing based upon the orientation of the planar housing to blow hot air exiting the housing in a direction away from the likely location of an end user relative to the planar housing.
-
Citations
20 Claims
-
1. An information handling system comprising:
-
a planar housing having an upper surface and lower surface; a processor disposed in the planar housing and operable to process information; a memory disposed in the planar housing and interfaced with the processor, the memory operable to store information; a display disposed at the upper surface and interfaced with the processor, the display operable to present information as visual images; one or more cooling fans disposed in the planar housing and operable to selectively move a cooling airflow in a first direction from one or more first openings through the planar housing to one or more second openings or in a second direction from the one or more second openings to the one or more first openings; and a cooling fan controller interfaced with the cooling fans and operable to select the first direction or the second direction based upon one or more predetermined conditions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method for cooling an information handling system housing, the method comprising:
-
drawing cooling airflow through a first opening of the housing, past one or more components disposed in the housing and out a second opening of the housing; detecting a predetermined condition; and in response to the predetermined condition, reversing the cooling airflow to draw the cooling airflow through the second opening, past the one or more components and out the first opening. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
-
-
18. A system for cooling an information handling system, the system comprising:
-
a cooling fan operable to rotate in a first direction or a second direction; an orientation detector operable to detect first and second orientations of the information handling system; a cooling fan controller interfaced with the cooling fan and the orientation detector, the cooling fan controller operable to select the first direction in response to the detection of the first orientation and to select the second direction in response to the second orientation. - View Dependent Claims (19, 20)
-
Specification