JPS6337032U - - Google Patents

Info

Publication number
JPS6337032U
JPS6337032U JP12950286U JP12950286U JPS6337032U JP S6337032 U JPS6337032 U JP S6337032U JP 12950286 U JP12950286 U JP 12950286U JP 12950286 U JP12950286 U JP 12950286U JP S6337032 U JPS6337032 U JP S6337032U
Authority
JP
Japan
Prior art keywords
resin
rubber
keys
transparent
printed
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
JP12950286U
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 JP12950286U priority Critical patent/JPS6337032U/ja
Publication of JPS6337032U publication Critical patent/JPS6337032U/ja
Pending legal-status Critical Current

Links

Description

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

第３図は従来のキーボードユニツトの１例を示
す断面図、第２図はキーボードユニツトのキーと
ＬＥＤの配置を示す図、第１図は本考案の一実施
例の断面図である。 １：半透明なラバーキー、２：導電性ゴム接点
、３：プリント基板、４：ＬＥＤ、５：透明樹脂
、６：円錐状の溝、７：ネジ、８：キー、９：プ
リント基板上のシルク印刷、１０：樹脂表面の白
色塗装。 FIG. 3 is a sectional view showing an example of a conventional keyboard unit, FIG. 2 is a view showing the arrangement of keys and LEDs of the keyboard unit, and FIG. 1 is a sectional view of an embodiment of the present invention. 1: Translucent rubber key, 2: Conductive rubber contact, 3: Printed circuit board, 4: LED, 5: Transparent resin, 6: Conical groove, 7: Screw, 8: Key, 9: Silk on printed circuit board Printing, 10: White coating on the resin surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導電性ゴム接点をもつキーを複数個有する半透
明なラバーキーを、前記ラバーキーのキー部分を
くりぬいた枠状の形状をもつ透明もしくは半透明
の樹脂と、ＬＥＤを塔載したプリント基板とで三
層状にはさみこんだ形状を有するキーボードユニ
ツトにおいて、前記プリント基板のラバーキー又
は前記樹脂に接する面のうち、接点パターンを除
く大部分に白色もしくは明色のシルク印刷を施し
、さらに、前記樹脂の外面に白色もしくは明色の
塗装を施したことを特徴とするキーボードユニツ
ト。 A semi-transparent rubber key having a plurality of keys with conductive rubber contacts is formed into a three-layered structure consisting of a transparent or semi-transparent resin having a frame-like shape obtained by hollowing out the key portion of the rubber key, and a printed circuit board on which an LED is mounted. In the keyboard unit having a shape that is sandwiched between the rubber keys or the resin, most of the surface of the printed circuit board that comes into contact with the rubber keys or the resin, except for the contact pattern, is printed with white or light-colored silk, and furthermore, the outer surface of the resin is printed with white or light-colored silk. Or a keyboard unit characterized by being painted in a light color.
JP12950286U 1986-08-27 1986-08-27 Pending JPS6337032U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12950286U JPS6337032U (en) 1986-08-27 1986-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12950286U JPS6337032U (en) 1986-08-27 1986-08-27

Publications (1)

Publication Number Publication Date
JPS6337032U true JPS6337032U (en) 1988-03-10

Family

ID=31026127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12950286U Pending JPS6337032U (en) 1986-08-27 1986-08-27

Country Status (1)

Country Link
JP (1) JPS6337032U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005108783A (en) * 2003-10-02 2005-04-21 Citizen Electronics Co Ltd Switch substrate
JP2006216364A (en) * 2005-02-03 2006-08-17 Matsushita Electric Ind Co Ltd Portable terminal
JP2008041541A (en) * 2006-08-09 2008-02-21 Tokai Rika Co Ltd Operation device
WO2015132999A1 (en) * 2014-03-04 2015-09-11 沖電気工業株式会社 Key switch structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059318B2 (en) * 1982-11-30 1985-12-24 ティーディーケイ株式会社 Method of forming patterned Al-Cu alloy layer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059318B2 (en) * 1982-11-30 1985-12-24 ティーディーケイ株式会社 Method of forming patterned Al-Cu alloy layer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005108783A (en) * 2003-10-02 2005-04-21 Citizen Electronics Co Ltd Switch substrate
JP2006216364A (en) * 2005-02-03 2006-08-17 Matsushita Electric Ind Co Ltd Portable terminal
JP4611047B2 (en) * 2005-02-03 2011-01-12 パナソニック株式会社 Mobile device
JP2008041541A (en) * 2006-08-09 2008-02-21 Tokai Rika Co Ltd Operation device
JP4668867B2 (en) * 2006-08-09 2011-04-13 株式会社東海理化電機製作所 Operating device
WO2015132999A1 (en) * 2014-03-04 2015-09-11 沖電気工業株式会社 Key switch structure
JP2015170391A (en) * 2014-03-04 2015-09-28 沖電気工業株式会社 key switch structure
CN105900205A (en) * 2014-03-04 2016-08-24 冲电气工业株式会社 Key switch structure
US9941062B2 (en) 2014-03-04 2018-04-10 Jiangsu Transimage Technology Co., Ltd. Key switch structure

Similar Documents

Publication Publication Date Title
JPH01174820U (en)
JPS6337032U (en)
JPH0262748U (en)
JPS5887219U (en) illuminated switch
JPS63155654U (en)
JPH01104619U (en)
JPS59181522U (en) Push button switch with light emitting diode
JPS6333520U (en)
JPH01115134U (en)
JPS61167327U (en)
JPH0384519U (en)
JPS616222U (en) illuminated panel switch
JPH01135622U (en)
JPH01152391U (en)
JPS63115185U (en)
JPH01115772U (en)
JPH042434U (en)
JPS61166354U (en)
JPS62151688U (en)
JPS6163732U (en)
JPS6224437U (en)
JPS58193518U (en) Thin light-emitting flat panel switch
JPH01152415U (en)
JPH0343691U (en)
JPS6199916U (en)