HEAT PIPE JOINT, COOLING DEVICE, ELECTRONIC APPLIANCE AND METHOD OF MANUFACTURING HEAT PIPE JOINT

摘要

PROBLEM TO BE SOLVED: To provide a heat pipe joint capable of achieving air-tightness while keeping flexibility.

SOLUTION: This heat pipe joint 1A is formed by cylindrically winding a sheet-shaped laminate film 2 composed of a resin layer and a metallic layer. The heat pipe joint 1A comprises a first joint part 5 joined with an outer periphery of an end part of a first heat pipe 3, and a second joint part 6 joined with an outer periphery of an end part of the second heat pipe 4. Further a third joint part 7 is formed to overlap and join end parts of the laminate film 2 in the circumferential direction.

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