JPH03131034U - - Google Patents

Info

Publication number
JPH03131034U
JPH03131034U JP3980890U JP3980890U JPH03131034U JP H03131034 U JPH03131034 U JP H03131034U JP 3980890 U JP3980890 U JP 3980890U JP 3980890 U JP3980890 U JP 3980890U JP H03131034 U JPH03131034 U JP H03131034U
Authority
JP
Japan
Prior art keywords
light
push button
pattern
substrate
conductor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3980890U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3980890U priority Critical patent/JPH03131034U/ja
Publication of JPH03131034U publication Critical patent/JPH03131034U/ja
Pending legal-status Critical Current

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  • Push-Button Switches (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の第１の実施例に係る押釦装置
の縦断面図、第２図は第１図における〜線矢
視図、第３図は押釦装置の分解斜視図、第４図は
第２の実施例の押釦装置の縦断面図、第５図〜第
７図はそれぞれ従来の押釦装置の縦断面図である
。また図面中の主要な部分の名称はつぎの通りで
ある。 １６……プリント基板、１７……固定接点（パ
ターン）、１８……ＬＥＤ、１９……ゴムキー、
２０……薄肉部、２１……可動接点（導体）、２
２……円形孔、２５……押釦、２６……キヤビネ
ツト、２７……開口、２８……導光体、２９……
受光用突部、３０……表示部、３１……表示用ス
リツト、３４……表示板。 FIG. 1 is a longitudinal sectional view of a push button device according to a first embodiment of the present invention, FIG. 2 is a view taken along the line ˜ in FIG. 1, FIG. 3 is an exploded perspective view of the push button device, and FIG. A longitudinal sectional view of the push button device of the second embodiment, and FIGS. 5 to 7 are longitudinal sectional views of conventional push button devices, respectively. The names of the main parts in the drawings are as follows. 16... Printed circuit board, 17... Fixed contact (pattern), 18... LED, 19... Rubber key,
20...Thin wall part, 21...Movable contact (conductor), 2
2... Circular hole, 25... Push button, 26... Cabinet, 27... Opening, 28... Light guide, 29...
Light-receiving protrusion, 30...display section, 31...display slit, 34...display board.

Claims (1)

【実用新案登録請求の範囲】 固定接点を構成するパターンが形成されている
基板と、 該基板上にマウントされている発光素子と、 前記発光素子からの光を透過する光透過部を備
えかつ前記パターンを短絡する可動接点を構成す
る導体を有するゴムキーと、 少なくとも一部が透明に構成されかつ前記ゴム
キーを押して変形させることにより前記導体を前
記基板のパターンに接触させる押釦と、 をそれぞれ具備する押釦装置。[Claims for Utility Model Registration] A substrate having a pattern constituting a fixed contact formed thereon, a light-emitting element mounted on the substrate, and a light-transmitting part that transmits light from the light-emitting element, and comprising: A push button each comprising: a rubber key having a conductor constituting a movable contact for short-circuiting the pattern; and a push button, at least a portion of which is transparent, and which causes the conductor to come into contact with the pattern on the substrate by pressing and deforming the rubber key. Device.
JP3980890U 1990-04-13 1990-04-13 Pending JPH03131034U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3980890U JPH03131034U (en) 1990-04-13 1990-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3980890U JPH03131034U (en) 1990-04-13 1990-04-13

Publications (1)

Publication Number Publication Date
JPH03131034U true JPH03131034U (en) 1991-12-27

Family

ID=31549040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3980890U Pending JPH03131034U (en) 1990-04-13 1990-04-13

Country Status (1)

Country Link
JP (1) JPH03131034U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129376A (en) * 1978-03-03 1979-10-06 Matsushita Electric Industrial Co Ltd Push button switch with lamp indication
JPS62100169A (en) * 1985-10-25 1987-05-09 Matsushita Electric Ind Co Ltd Stacked flyback transformer
JPS645323B2 (en) * 1979-09-19 1989-01-30 Tatsuya Takagi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129376A (en) * 1978-03-03 1979-10-06 Matsushita Electric Industrial Co Ltd Push button switch with lamp indication
JPS645323B2 (en) * 1979-09-19 1989-01-30 Tatsuya Takagi
JPS62100169A (en) * 1985-10-25 1987-05-09 Matsushita Electric Ind Co Ltd Stacked flyback transformer

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