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Method of manufacturing a flexible membrane keyboard, normally closed flexible contact blade, contact key and flexible membrane keyboard
Method of manufacturing a flexible membrane keyboard, normally closed flexible contact blade, contact key and flexible membrane keyboard
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机译:制造柔性薄膜键盘的方法,常闭柔性接触片,接触键和柔性薄膜键盘
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摘要
method of manufacturing a flexible membrane keyboard, normally closed type flexible contact blade, flexible membrane keyboard contact key, flexible membrane keyboard. the switch (10) comprises a generally flat printed circuit (12) and which comprises a first face supporting a first contact block, a second face (12b) opposite to the first, supporting a second contact block (18). ), and a through hole (14) allowing access between the first and second face (12b). the switch (10) also includes a conductor (20) comprising a first part (22) operating in conjunction with the first contact block (16) and a second part (24) extending between a first end 24a attached to the first part 22 and a second free end 24b passing through the hole 14. the second part (24) is elastically deformable between a rest position, its second end (24b) operating in conjunction with the second contact block (18), and a forced position, wherein its second end (24b) is moved away from the second contact plate (18).
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