Display apparatus
First Claim
1. A display apparatus comprising:
- a panel unit configured to display images;
a circuit unit provided in the panel unit;
a chamber surrounding the circuit unit, the chamber forming a predetermined space;
at least one ventilation fan ventilating air inside the chamber along at least one circulation path passing beyond the circuit unit, and the circulation path passes beyond a high density area where parts are intensively mounted on the circuit unit with a high density and a relatively low density area where parts are mounted on the circuit unit with a relatively low density; and
a partition member partitioning off the high density area and the low density area.
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Accused Products
Abstract
A display unit is disclosed. A display apparatus includes a panel unit displaying images, a circuit unit provided a rear surface of the panel unit, a chamber surrounding the circuit unit, the chamber forming a predetermined space and at least one ventilation fan ventilating air inside the chamber along a circulation path passing beyond the circuit unit. According to a display apparatus according to the present invention, parts which are mounted in the display apparatus may be protected from external moisture or dust. Furthermore, heat radiation may be performed efficiently in the display apparatus according to the present invention even if environments of heat exchanging with an outside may not be formed enough in a structure of the display apparatus.
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Citations
21 Claims
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1. A display apparatus comprising:
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a panel unit configured to display images; a circuit unit provided in the panel unit; a chamber surrounding the circuit unit, the chamber forming a predetermined space; at least one ventilation fan ventilating air inside the chamber along at least one circulation path passing beyond the circuit unit, and the circulation path passes beyond a high density area where parts are intensively mounted on the circuit unit with a high density and a relatively low density area where parts are mounted on the circuit unit with a relatively low density; and a partition member partitioning off the high density area and the low density area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A display apparatus comprising:
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a panel unit configured to display images; a circuit unit connected with an external power to process the images displayed at the panel unit; a circuit housing surrounding the circuit unit to form a predetermined space, the circuit housing formed of metal to radiate heat generated from the circuit unit to an outside; at least one ventilation fan circulating air inside the circuit housing to reduce variations of surface temperatures of the circuit housing heated by the heat generated at the circuit unit, and a partition member partitioning an inner space of the circuit housing into predetermined two spaces. - View Dependent Claims (19, 20)
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21. A display apparatus comprising:
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a panel unit displaying images; a circuit unit comprising a circuit substrate where a plurality of circuit parts are mounted; a circuit housing surrounding the circuit unit, the circuit housing being sealed; an air ventilation fan transferring the heat generated from the circuit unit to other portions of the circuit housing; and a partition member arranged vertically in an inner space of the circuit housing for providing a circulation path between left and right spaces separated by the partition member.
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Specification