JPH0324232U - - Google Patents

Info

Publication number
JPH0324232U
JPH0324232U JP8401289U JP8401289U JPH0324232U JP H0324232 U JPH0324232 U JP H0324232U JP 8401289 U JP8401289 U JP 8401289U JP 8401289 U JP8401289 U JP 8401289U JP H0324232 U JPH0324232 U JP H0324232U
Authority
JP
Japan
Prior art keywords
knob
light
illuminated
emitting portion
volume
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
JP8401289U
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 JP8401289U priority Critical patent/JPH0324232U/ja
Publication of JPH0324232U publication Critical patent/JPH0324232U/ja
Pending legal-status Critical Current

Links

Description

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

第１図及び第２図はこの考案に係る照光ツマミ
の実施例を示し、第１図は照光ツマミの斜視図、
第２図は照光ツマミにＬＥＤ付ボリユームを取り
付けた時の断面図である。第３図は従来例の断面
図である。 主な符号の説明、１……照光ツマミ、１ａ……
照光ツマミの軸取付リブ、１ｂ……照光ツマミの
導光部、１ｃ……照光ツマミの発光部、１ｄ……
照光ツマミの光屈折部、２……ＬＥＤ付ボリユー
ム、２ａ……ＬＥＤ付ボリユームの回転軸、３…
…ＬＥＤ付ボリユームのＬＥＤランプ、４……Ｌ
ＥＤ付ボリユームを取付るプリント基板。 1 and 2 show an embodiment of the illumination knob according to this invention, and FIG. 1 is a perspective view of the illumination knob;
FIG. 2 is a sectional view when the LED volume is attached to the illumination knob. FIG. 3 is a sectional view of a conventional example. Explanation of main symbols, 1...Illumination knob, 1a...
Shaft mounting rib of the illumination knob, 1b...Light guiding part of the illumination knob, 1c...Light emitting part of the illumination knob, 1d...
Light refracting part of illumination knob, 2... Volume with LED, 2a... Rotation axis of volume with LED, 3...
...Volume LED lamp with LED, 4...L
Printed circuit board to attach the volume with ED.

Claims (1)

【実用新案登録請求の範囲】 スイツチやボリユームなどの動作状態を表示す
るために内部光源で照射する照光ツマミにおいて
、 ツマミ内部の軸取付部のリブと一体に形成した
導光部と、この導光部が光屈折してツマミ表面の
発光部を照射するように構成したことを特徴とす
る照光ツマミ。[Scope of Claim for Utility Model Registration] In an illuminated knob that is illuminated by an internal light source to display the operating status of a switch or volume, a light guide part formed integrally with the rib of the shaft mounting part inside the knob, and this light guide An illuminated knob characterized in that the light-emitting portion is configured to refract light and illuminate a light-emitting portion on the surface of the knob.
JP8401289U 1989-07-19 1989-07-19 Pending JPH0324232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8401289U JPH0324232U (en) 1989-07-19 1989-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8401289U JPH0324232U (en) 1989-07-19 1989-07-19

Publications (1)

Publication Number Publication Date
JPH0324232U true JPH0324232U (en) 1991-03-13

Family

ID=31632150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8401289U Pending JPH0324232U (en) 1989-07-19 1989-07-19

Country Status (1)

Country Link
JP (1) JPH0324232U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300701A1 (en) * 1992-01-31 1993-08-05 Mitsubishi Electric Corp Illuminated push button for motor vehicle - has reciprocal, different shapes of controllable resistors and switches, and illuminated part to display their function
WO1998016940A1 (en) * 1996-10-15 1998-04-23 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Dial operating apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824920B2 (en) * 1978-08-22 1983-05-24 松下電器産業株式会社 High pressure discharge lamp lighting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824920B2 (en) * 1978-08-22 1983-05-24 松下電器産業株式会社 High pressure discharge lamp lighting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300701A1 (en) * 1992-01-31 1993-08-05 Mitsubishi Electric Corp Illuminated push button for motor vehicle - has reciprocal, different shapes of controllable resistors and switches, and illuminated part to display their function
DE4300701C2 (en) * 1992-01-31 1994-10-13 Mitsubishi Electric Corp Illuminated button
WO1998016940A1 (en) * 1996-10-15 1998-04-23 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Dial operating apparatus

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