Installation assembly of large power discrete component

大功率分立元件的安装组件

  • Inventors: ZHANG ZIWEI
  • Assignees: 张子伟
  • Publication Date: February 11, 2015
  • Publication Number: CN-204155920-U

Abstract

本实用新型涉及一种大功率分立元件的安装组件,包括大功率分立元件、线路板以及散热机构,所述大功率元件的引脚电连接于线路板,所述大功率分立元件的引脚上套设有引脚隔槽件,所述引脚隔槽件包括有框状主体,框状主体具有引脚容置腔,引脚容置腔内设有将各引脚绝缘隔开的绝缘隔板,所述框状主体上引脚容置腔经绝缘隔板分隔成若干独立的引脚隔绝腔,大功率分立元件的各引脚分别固定穿设在对应的引脚隔绝腔内。本安装组件设计合理、结构紧凑还具有寿命长性能良好,加工成型工具易得,加工环境要求相对较低,产品具有防潮、防腐蚀、防尘、防静电、防震的特性。
The utility model relates to an installation assembly of a large power discrete component. The installation assembly comprises the large power discrete component, a circuit board, and a heat radiation mechanism, wherein pins of the large power discrete component are electrically connected to the circuit board, the pins of the large power discrete component are sleeved by a pin isolation groove element, the pin isolation groove element comprises a frame main body, the frame main body is provided with a pin accommodation chamber, insulation isolation boards for isolating the pins are disposed in the pin accommodation chamber, the pin accommodation chamber on the frame main body is divided into a plurality of independent pin isolation chambers through the insulation isolation boards, the pins of the large power discrete component are fixed in the pin isolation chambers respectively in a stretching manner. The installation assembly is reasonable in design, compact in structure, long in service life, and good in performance. The processing and forming tool of the installation assembly is easily available, and theinstallation assembly has relatively low requirement on the processing environment. The installation assembly has characteristics of being moistureproof, being anticorrosion, being dustproof, being antistatic, and being shockproof.

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