JPS6460930A - All-surface illuminated button switch - Google Patents

All-surface illuminated button switch

Info

Publication number
JPS6460930A
JPS6460930A JP21734087A JP21734087A JPS6460930A JP S6460930 A JPS6460930 A JP S6460930A JP 21734087 A JP21734087 A JP 21734087A JP 21734087 A JP21734087 A JP 21734087A JP S6460930 A JPS6460930 A JP S6460930A
Authority
JP
Japan
Prior art keywords
light
switch
head
support
diffusive
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
JP21734087A
Other languages
Japanese (ja)
Inventor
Katsumi Serizawa
Hajime Tsukahara
Masahiko Hasumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare Japan Corp
Original Assignee
Yokogawa Medical Systems Ltd
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 by Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Priority to JP21734087A priority Critical patent/JPS6460930A/en
Publication of JPS6460930A publication Critical patent/JPS6460930A/en
Pending legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

PURPOSE:To increase the reliability of switch operation and enhance operating easiness by providing a switch cap, whose head at the covering part is light diffusive and light shutting other than head part, and a switch body which is arranged with its light irradiated surface facing the head and fixed together with a support. CONSTITUTION:A switch body 8 has a built-in LED light source 5, and cover parts 7c, 7d are supported resiliently by a support 7a through a resilient part 7b. A hole 7a1 for air bleeding is open at the bottom of this support 7a. The construction is two color molding, light shutting (white) at the side 7c and light diffusive (transparent) at the head 7d. The switch body 8 has an upper light irradiated surface of button 8a which is faced to the light diffusive head 7b. The cover moves up and down with large strokes, and whether the switch is pushed certainly can be made sure easily by sense on the finger. The light by LED 5 in the direciton toward the side of the switch is cut, while the light toward the head of the switch is illuminative uniformly only at the indication surface of the switch head.
JP21734087A 1987-08-31 1987-08-31 All-surface illuminated button switch Pending JPS6460930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21734087A JPS6460930A (en) 1987-08-31 1987-08-31 All-surface illuminated button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21734087A JPS6460930A (en) 1987-08-31 1987-08-31 All-surface illuminated button switch

Publications (1)

Publication Number Publication Date
JPS6460930A true JPS6460930A (en) 1989-03-08

Family

ID=16702641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21734087A Pending JPS6460930A (en) 1987-08-31 1987-08-31 All-surface illuminated button switch

Country Status (1)

Country Link
JP (1) JPS6460930A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5718326A (en) * 1996-07-22 1998-02-17 Delco Electronics Corporation Backlit button/switchpad assembly
JP2009004252A (en) * 2007-06-22 2009-01-08 Denso Wave Inc Rubber switch device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029326B2 (en) * 1981-11-27 1985-07-10 株式会社イナックス Molding method for tile base with sole foot and lower mold used for this method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029326B2 (en) * 1981-11-27 1985-07-10 株式会社イナックス Molding method for tile base with sole foot and lower mold used for this method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5718326A (en) * 1996-07-22 1998-02-17 Delco Electronics Corporation Backlit button/switchpad assembly
US5951349A (en) * 1996-07-22 1999-09-14 Delco Electronics Corporation Backlit button/switchpad assembly
JP2009004252A (en) * 2007-06-22 2009-01-08 Denso Wave Inc Rubber switch device

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