JPS63137822U - - Google Patents

Info

Publication number
JPS63137822U
JPS63137822U JP2925587U JP2925587U JPS63137822U JP S63137822 U JPS63137822 U JP S63137822U JP 2925587 U JP2925587 U JP 2925587U JP 2925587 U JP2925587 U JP 2925587U JP S63137822 U JPS63137822 U JP S63137822U
Authority
JP
Japan
Prior art keywords
light
pointer
reflecting
light guide
shielding element
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.)
Granted
Application number
JP2925587U
Other languages
Japanese (ja)
Other versions
JPH0524174Y2 (en
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 JP1987029255U priority Critical patent/JPH0524174Y2/ja
Publication of JPS63137822U publication Critical patent/JPS63137822U/ja
Application granted granted Critical
Publication of JPH0524174Y2 publication Critical patent/JPH0524174Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Measuring Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Description

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

第１図は本考案の１実施例の導光体の一部の平
面図、第２図は従来の指針式計器の断面図、第３
図は第２図の導光体の平面図である。 ２……導光体、３……止めビス、１３……ボス
の穴、１４……溝。 Fig. 1 is a plan view of a part of a light guide according to an embodiment of the present invention, Fig. 2 is a sectional view of a conventional pointer-type meter, and Fig.
The figure is a plan view of the light guide shown in FIG. 2. 2... Light guide, 3... Set screw, 13... Boss hole, 14... Groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透光性の指針基部に入光面を有し、導光体を導
光した光を上記入光面から導入し、指針先端側へ
反射させて上記指針を光輝するようにした指針照
明装置であつて、上記導光体への光源からの光導
入部と指針基部を結ぶ導光部分に止めビス等の遮
光要素が介在するものにおいて、上記光源からの
光導入部と上記遮光要素子の間に、導入光を外側
に反射させる反射面を溝もしくは孔により形成し
、かつ導光路の外側に導入光を指針基部側に反射
させる円弧状反射面を形成した指針照射装置。 A pointer illumination device having a light entrance surface at a translucent pointer base, and in which light guided through a light guide is introduced from the light entrance surface and reflected toward the tip of the pointer to illuminate the pointer. In the case where a light shielding element such as a set screw is interposed in the light guiding part connecting the light introducing part from the light source into the light guide and the pointer base, between the light introducing part from the light source and the light shielding element element. A pointer irradiation device in which a reflecting surface for reflecting the introduced light outward is formed by a groove or a hole, and an arcuate reflecting surface for reflecting the introduced light toward the pointer base side is formed on the outside of the light guide path.
JP1987029255U 1987-02-28 1987-02-28 Expired - Lifetime JPH0524174Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987029255U JPH0524174Y2 (en) 1987-02-28 1987-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029255U JPH0524174Y2 (en) 1987-02-28 1987-02-28

Publications (2)

Publication Number Publication Date
JPS63137822U true JPS63137822U (en) 1988-09-12
JPH0524174Y2 JPH0524174Y2 (en) 1993-06-21

Family

ID=30832982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987029255U Expired - Lifetime JPH0524174Y2 (en) 1987-02-28 1987-02-28

Country Status (1)

Country Link
JP (1) JPH0524174Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317516U (en) * 1989-06-30 1991-02-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815858U (en) * 1981-07-17 1983-01-31 東芝熱器具株式会社 Wick type combustion control device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815858U (en) * 1981-07-17 1983-01-31 東芝熱器具株式会社 Wick type combustion control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317516U (en) * 1989-06-30 1991-02-21

Also Published As

Publication number Publication date
JPH0524174Y2 (en) 1993-06-21

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