HEAT SINK WITH PROTECTIVE RAMP

• Main Authors: REED BRUCE, LLOYD BRIAN KEITH, ALI SAIYED MUHAMMAD HASAN
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2020
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

A connector system includes a cage assembly in which a thermally conductive heat sink and a connector are mounted. The heat sink includes a base, a ramp extending downwardly from the base and a pedestal extending downwardly from the base. A thermal interface material is disposed on lower surface of the pedestal. A module can be inserted into the cage assembly and connected to the connector and tothe heat sink. Thermal energy generated by the module is transferred to the heat sink which dissipates the heat by convenction. The ramp protects a leading edge of the thermal interface material formengagement by the module during insertion of the module into the cage assembly. 一种连接器系统包含一罩体组件，一导热的散热器和一连接器安装在罩体组件中。所述散热器包含一基部、从所述基部向下延伸的一坡部以及从所述基部向下延伸的一底座。一热界面材料设置在所述底座的下表面上。一模块能够插入所述罩体组件并连接于所述连接器且连接于所述散热器。由所述模块产生的热能传递给所述散热器，所述散热器通过对流将热散出。在所述模块插入所述罩体组件的过程中，所述坡部保护所述热界面材料的一前缘以避免与所述模块接合。