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2. 发明授权

US5205750A Temperature compensating strain relief connection for flexible electrical circuits 失效
标题翻译：用于柔性电路的温度补偿应变消除连接
公开(公告)号：US5205750A
公开(公告)日：1993-04-27
申请号：US802917
申请日：1991-12-06
申请人： Robert E. Darrow , David E. Engle
发明人： Robert E. Darrow , David E. Engle
IPC分类号： H01R12/62 , H01R13/533 , H01R43/00 , H05K1/14 , H05K3/36 , H05K3/40
CPC分类号： H01R12/62 , H05K3/361 , H01R13/533 , H05K2201/10378 , H05K3/365 , H05K3/4069
摘要： A structure and method for mounting a flexible electrical circuit to rigid substrate to effect electrical connection between contacts on one side of the flexible electrical circuit with electrical pads on one side of the substrate is provided. The connection allows for strain relief due to mechanical stress, as well as compensating for thermally induced stress. The structure includes a clamping member disposed to clamp and position the flexible circuit with its one side in face to face relationship with the surface of the substrate. A supporting structure is carried by the substrate and has a mounting member mounting the clamping member to maintain the flexible circuit and the substrate in face to face contacting relationship. The mounting structure also includes a spring mechanism yieldingly responsive to thermal expansion stress which mechanism urges the flexible circuit into contact with the substrate. The invention also includes an assembly tool for aiding in the formation of bonds between the pads and the contacts.
摘要翻译：提供了一种用于将柔性电路安装到刚性基板以在柔性电路的一侧上的触点之间与基板一侧上的电焊盘进行电连接的结构和方法。该连接允许由于机械应力引起的应变消除，以及补偿热致应力。该结构包括夹持构件，其设置成夹持并定位柔性电路，其一侧与衬底的表面成面对面的关系。支撑结构由基板承载，并且具有安装夹紧构件的安装构件，以使柔性电路和基板保持面对面的接触关系。安装结构还包括弹性机构，该弹簧机构对热膨胀应力产生响应，该机构促使柔性电路与基板接触。本发明还包括一种用于帮助形成垫和触点之间的结合的装配工具。

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