Patent ID: 7095611

Claim:
A computer arranged in a housing ( 1 ), the housing ( 1 ) comprising: a housing cover ( 3 ) and a housing floor ( 4 ), wherein at least the housing cover ( 3 ) comprises a passive cooling member ( 3 a ), and the housing cover ( 3 ) is arranged to be on top of the housing floor ( 4 ) during operation of the computer, and an insulator member ( 5 ) is arranged between the housing cover ( 3 ) and the housing floor ( 4 ) to prevent a thermal flow between the housing cover ( 3 ) and the housing floor ( 4 ), and the computer is arranged to be passively cooled through the passive cooling member ( 3 a ), wherein the insulator member ( 5 ) divides a volume of the housing ( 1 ) in two separate compartments ( 1 a , 1 b ), a hot compartment ( 1 a ) and a cold compartment ( 1 b ).