| 摘要 |
PURPOSE:To offer a heat pipe type radiator hard to resonate when vibration is received from others by a method wherein both side parts of each radiating fin are connected to both terminal parts oil the neighboring radiating fins to be integrated. CONSTITUTION:A large number of radiating fins 2 having the bending parts 21, in which both side end parts are hookedly bent in the fixed direction and in the same size, holes 22 are formed on these radiating fins 2, while the neighboring radiating fins 2 are mutually and integrally connected by adhesion or welding at the tip parts of the bending parts 21 and a heat pipe 1 is press-fitted into the holes 22 of the respective radiating fins. In the respective radiating fins 2, resonance with vibration from others is suppressed. Further, hollows (a) are formed in the vertical direction between mutual radiating fins 2 so that a movement of cooling air is promoted through a chimney effect to more heighten radiation performance.
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