Temperature adjustment device

摘要

A temperature adjustment device includes a cooling member and a connecting member. The cooling member consists of a first plate and a second plate. The first plate is thermally abutted against a heat-generating member. The second plate is stacked on a lower surface of the first plate to define a cooling space with the first plate, the cooling space a cooling medium flows through, and being configured to include an inlet and an outlet of the cooling medium on a bottom surface facing against the first plate. The connecting member is the connecting member to a temperature adjustment circuit, and that is configured with a tube member having a flat part. The connecting member includes a connecting port connected to the inlet or the outlet on the flat part, and that is laminated and arranged on the second plate such that the flat part is abutted against the second plate.

主权项

1. A temperature adjustment device comprising:
a cooling member consisting of a first plate and a second plate, the first plate being thermally abutted against a heat-generating member, and the second plate being stacked on a lower surface of the first plate to define a cooling space with the first plate, the cooling space has a cooling medium which flows through, and being configured to include an inlet and an outlet of the cooling medium on a bottom surface facing against the first plate; and a connecting member that is a connecting member to a temperature adjustment circuit, the connecting member being configured with a tube member having a flat part, the connecting member including a connecting port connected to the inlet or the outlet on the flat part, and the connecting member being laminated and arranged on the second plate such that the flat part is abutted against the second plate,wherein
the connecting member has a cylindrical region, a flat region, and a transition region, the flat region being flattened such that a flow-channel cross-section is decentered with respect to the cylindrical region, and the transition region being configured to connect the cylindrical region and the flat region.