公开(公告)号：US20150198659A1

公开(公告)日：2015-07-16

申请号：US14669783

申请日：2015-03-26

Applicant: CHROMA ATE INC.

Inventor： XIN-YI WU ,  JUI-CHE CHOU ,  MENG-KUNG LU ,  CHIN-YI OU YANG

IPC: G01R31/28 ,  H05K7/20

CPC classification number: G01R31/2877 ,  G01R31/2874 ,  H05K7/20136 ,  H05K7/20254

Abstract: A radiator module system for automatic test equipment, including a test arm and a closed-loop circulating cooling device disposed on the test arm. The test arm includes a test head, and an internal channel is formed within and passing through the test head. The closed-loop circulating cooling device includes an inlet and an outlet, respectively connected to the internal channel; a conduit connecting the inlet and the outlet, such that the conduit and the internal channel form a closed-loop circulating channel in which a working fluid flows; a cooling device in contact with the conduit, configured to perform heat dissipation to the working fluid flowing within the conduit; and a driving source configured to drive the working fluid to flow within the closed-loop circulating channel. The working fluid is driven by the driving source to flow within the closed-loop circulating channel to perform heat dissipation.

Abstract translation: 一种用于自动测试设备的散热器模块系统，包括设置在测试臂上的测试臂和闭环循环冷却装置。 测试臂包括测试头，内部通道形成在测试头内并通过测试头。 闭环循环冷却装置包括分别连接到内部通道的入口和出口; 连接入口和出口的管道，使得管道和内部通道形成工作流体流动的闭环循环通道; 与导管接触的冷却装置，被配置为对在管道内流动的工作流体进行散热; 以及构造成驱动工作流体在闭环循环通道内流动的驱动源。 工作流体由驱动源驱动，在闭环循环通道内流动以进行散热。