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发明授权
CN104053333B 用于传导冷却电路板组件的推顶杆锁定机构设计 有权

用于传导冷却电路板组件的推顶杆锁定机构设计
摘要：
一种可旋转地连接至热框架并且可释放地接合至模块本体的推顶杆锁定机构包括可旋转地连接至热框架的杆本体。杆本体包括形成在杆本体长形槽中的凹入壁。长形槽仅部分地延伸穿过杆本体的本体厚度。凹入壁定位成邻近杆本体孔口，杆本体孔口限定延伸穿过包括长形槽的杆本体的贯通孔口。锁销具有固定至模块本体的第一部分和延伸穿过杆本体孔口的第二部分。第二部分具有接合构件，接合构件与凹入壁叠置以限定杆本体接合位置，用于将热框架和电路板组件可释放地连接至电子设备机箱。
摘要（英）：

An ejector lever locking mechanism rotatably connected to a heat frame and releasably engaged to a module body includes a lever body rotatably connected to the heat frame. The lever body includes a recessed wall created in a lever body elongated slot. The elongated slot extends only partially through a body thickness of the lever body. The recessed wall is positioned proximate to a lever body aperture defining a through aperture extending through the lever body including the elongated slot. A lock pin has a first portion fixed to a module body and a second portion extending through the lever body aperture. The second portion has an engagement member overlapping the recessed wall defining a lever body engaged position acting to releasably connect the heat frame and circuit board assembly to an electronics cabinet.

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