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According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, a cooling unit includes a radiator unit on the circuit board, and a cooling fan connected to the radiator unit and supported outside the circuit board in a floating state, a keyboard on a top wal

According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, a cooling unit includes a radiator unit on the circuit board, and a cooling fan connected to the radiator unit and supported outside the circuit board in a floating state, a keyboard on a top wall of the housing, opposed to the circuit board and the cooling fan, a first supporting member disposed between the cooling fan and the keyboard and configured to support the keyboard when a key is depressed, and a second supporting member disposed between the cooling fan and a bottom wall of the housing and configured to support the cooling fan when a key is depressed. At least one of the first and second supporting members is formed of an elastic material.

대표청구항 ▼

1. An electronic apparatus comprising: a housing comprising a bottom wall and a top wall opposite to the bottom wall;a circuit board in the housing;a cooler comprising a radiator on the circuit board in contact with an electronic component on the circuit board, and a cooling fan connected to the rad

1. An electronic apparatus comprising: a housing comprising a bottom wall and a top wall opposite to the bottom wall;a circuit board in the housing;a cooler comprising a radiator on the circuit board in contact with an electronic component on the circuit board, and a cooling fan connected to the radiator outside the circuit board and supported by the circuit board in a floating state;a keyboard on the top wall, opposite to the circuit board and the cooling fan;a first supporting member between the cooling fan and the keyboard and configured to support the keyboard when a key is depressed; anda second supporting member between the cooling fan and the bottom wall of the housing and configured to support the cooling fan when a key is depressed,at least one of the first and second supporting members comprises an elastic material. 2. The electronic apparatus of claim 1, wherein the first supporting member comprises a rib protruding from the cooling fan toward the keyboard. 3. The electronic apparatus of claim 2, wherein the second supporting member comprises an elastic material and attached to the cooling fan. 4. The electronic apparatus of claim 2, wherein the second supporting member comprises an elastic material and attached to the bottom wall of the housing. 5. The electronic apparatus of claim 1, wherein the first supporting member comprises a plurality of ribs protruding from the cooling fan toward the keyboard. 6. The electronic apparatus of claim 5, wherein the cooling fan comprises an arcuate side frame comprising a metal, an upper cover and a lower cover attached to the side frame and opposite to each other, a fan between the upper and lower covers, and the ribs and the side frame are combined. 7. The electronic apparatus of claim 6, wherein the cooler comprises a radiator plate and the side frame of the cooling fan combined and in contact with the electronic component and a heat pipe configured to conduct heat from the radiator plate to an air outlet side of cooling fan. 8. The electronic apparatus of claim 1, wherein the first supporting member comprises an elastic material and attached to one of the cooling fan and the keyboard. 9. An electronic apparatus of claim 8, wherein the second supporting member comprises a rib protruding from the cooling fan or the bottom wall of the housing. 10. An electronic apparatus comprising: a housing;a circuit board in the housing;an electronic component is on the circuit board;a radiator plate configured to be thermally connected to the electronic component;a radiating member in the housing;a heat pipe comprising a part fixed to the radiator plate and another part thermally connected to the radiating member at a position away from the radiator plate;a cooling fan comprising an air intake and an air outlet in which the radiating member is provided, at least a part of the cooling fan being located between the electronic component and the radiating member, the cooling fan comprising an end portion supported by the radiator plate and another end portion formed with the air outlet; anda second supporting member located between the cooling fan and an inner surface of the housing at around the intake and configured to suppress the inner surface to contact the cooling fan. 11. The electronic apparatus of claim 10, further comprising a first supporting member, and a keyboard on the housing, opposite to the circuit board and the cooling fan. 12. The electronic apparatus of claim 11, wherein a plural of the first supporting members are provided on the cooling fan along a peripheral edge of the intake. 13. The electronic apparatus of claim 11, wherein the first supporting member comprises a rib protruding from the cooling fan toward the keyboard and opposing the keyboard with a gap. 14. The electronic apparatus of claim 11, wherein the first supporting member comprises a plurality of ribs protruding from the cooling fan toward the keyboard and opposing the keyboard with a gap. 15. The electronic apparatus of claim 14, wherein the cooling fan comprises an arcuate side frame comprising a metal, an upper cover and a lower cover attached to the side frame and opposite to each other, a fan between the upper and lower covers, and the ribs and the side frame are combined. 16. The electronic apparatus of claim 11, wherein the first supporting member comprises an elastic material and attached to the cooling fan or the keyboard side. 17. The electronic apparatus of claim 10, wherein the second supporting member comprises an elastic material and attached to the cooling fan to oppose the inner surface of the housing with a gap. 18. The electronic apparatus of claim 10, wherein the second supporting member comprises an elastic material and attached to a bottom wall of the housing to oppose the cooling fan with a gap. 19. The electronic apparatus of claim 18, wherein the second supporting member comprises a rib projecting from the cooling fan or from the inner surface of the housing. 20. The electronic apparatus of claim 15, wherein the radiator plate and the side frame of the cooling fan are combined.