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DE1018121T1 - POINTER INSTRUMENT FOR A VEHICLE - Google Patents

POINTER INSTRUMENT FOR A VEHICLE

Info

Publication number
DE1018121T1
DE1018121T1 DE1018121T DE98944331T DE1018121T1 DE 1018121 T1 DE1018121 T1 DE 1018121T1 DE 1018121 T DE1018121 T DE 1018121T DE 98944331 T DE98944331 T DE 98944331T DE 1018121 T1 DE1018121 T1 DE 1018121T1
Authority
DE
Germany
Prior art keywords
prism
display according
needle
display
light
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
DE1018121T
Other languages
German (de)
Inventor
Kyong-Hee Kim
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.)
JU JONG CHUEL
Original Assignee
JU JONG CHUEL
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
Priority claimed from KR1019980033912A external-priority patent/KR100287925B1/en
Application filed by JU JONG CHUEL filed Critical JU JONG CHUEL
Publication of DE1018121T1 publication Critical patent/DE1018121T1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • G01D13/28—Pointers, e.g. settable pointer with luminescent markings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B11/00—Indicating elements; Illumination thereof
    • G12B11/04—Pointers; Setting-mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Instrument Panels (AREA)
  • Details Of Measuring Devices (AREA)

Claims (13)

98944331.2 Patentansprüche:98944331.2 Patent claims: 1. Eine Autoanzeige, die ein transparentes Prisma hinter einer Scheibe 11 aufweist, so dass Licht aus einer Lichtquelle eine über der Scheibe 11 angebrachte Nadel durch das Prisma beleuchtet, wobei die Anzeige Folgendes umfasst:1. An automotive display having a transparent prism behind a disk 11, such that light from a light source illuminates a needle mounted above the disk 11 through the prism, the display comprising: das Prisma 20, das eine Reflexionsvorrichtung zum Konvergieren des Lichts aus der Lichtquelle 30 zu einem zentralen Teil &thgr; davon aufweist;the prism 20 having a reflection device for converging the light from the light source 30 to a central part θ thereof; einen Schaft 4OA, der in einem Durchgangsloch 23 im Prisma 20 montiert ist und einen konkaven Teil 4OB an einem oberen Teil davon aufweist; unda shaft 4OA mounted in a through hole 23 in the prism 20 and having a concave part 4OB at an upper part thereof; and eine Nadel 40, die einen dritten Reflexionsteil zum Anbringen am zentralen Teil &thgr; aufweist, wobei der dritte Reflexionsteil über dem konkaven Teil 40B des Schaftes 4OA angebracht ist, um das zum zentralen Teil &thgr; vom Prisma 20 zur Nadel 40 gerichtete Licht zu reflektieren.a needle 40 having a third reflection part for attachment to the central part &thetas;, the third reflection part being attached above the concave part 40B of the shaft 4OA to reflect the light directed toward the central part &thetas; from the prism 20 to the needle 40. 2. Anzeige nach Anspruch 1, wobei das Prisma 20 Folgendes umfasst:2. The display of claim 1, wherein the prism 20 comprises: eine Basis 20A, die das Durchgangsloch 23 im Zentrum hat, einen Schnittteil und einen konvexen zweiten Reflexionsteil 22 auf einer unteren Seite des Durchgangslochs 23 zum Konvergieren des Lichts zum zentralen Teil &THgr;, unda base 20A having the through hole 23 at the center, a cut part and a convex second reflection part 22 on a lower side of the through hole 23 for converging the light to the central part θ, and einen lichtempfangenden Teil 21, der einen ersten Reflexionsteil 21A auf einem Umfang aufweist.a light receiving part 21 having a first reflection part 21A on a periphery. 3. Anzeige nach Anspruch 1, wobei die Nadel 40 in einem Bereich eines Teils einer Abdeckung 60 zum Maximieren der Beleuchtung der Nadel 40 vorgesehen ist.3. The display of claim 1, wherein the needle 40 is provided in an area of a portion of a cover 60 for maximizing illumination of the needle 40. 4. Anzeige nach Anspruch 1, wobei eine Mehrzahl an Wulsten angrenzend an den lichtempfangenden Teil 21 im Prisma 20 vorgesehen ist.4. A display according to claim 1, wherein a plurality of ridges are provided adjacent to the light receiving part 21 in the prism 20. 5. Anzeige nach Anspruch 1, wobei der zweite Reflexionsteil 22 im Prisma 20 eine konvexe Oberfläche an einer Außenseite aufweist.5. The display of claim 1, wherein the second reflection portion 22 in the prism 20 has a convex surface on an outer side. 6. Anzeige nach Anspruch 2, wobei der Schaft 4OA einen ersten Brechungsteil 4OC und einen zweiten Brechungsteil 4OD umfasst, die jeweils an den oberen und unteren Teilen konvex geformt sind.6. A display according to claim 2, wherein the shaft 4OA comprises a first refractive part 4OC and a second refractive part 4OD which are convexly shaped at the upper and lower parts, respectively. .:·····■·"■""■·'2'" '"OE/EP 1 öle 121 Tl.:·····■·"■""■·'2'" '"OE/EP 1 oils 121 Tl 7. Anzeige nach Anspruch 1, wobei die Nadel 40 als Einheit mit dem Schaft 4OA geformt ist.7. A display according to claim 1, wherein the needle 40 is molded as a unit with the shaft 40A. 8. Anzeige nach Anspruch 1, wobei die Nadel 40 einen flachen Ausnehmungsteil 4OF aufweist, der nach oben hin zu einem Zentrum auf der Unterseite des zentralen Teils schräg zuläuft.8. A display according to claim 1, wherein the needle 40 has a flat recessed portion 40F that tapers upwardly toward a center on the underside of the central portion. 9. Anzeige nach Anspruch 2, wobei der Schaft 40A einen flachen Ausnehmungsteil 4OE aufweist, der nach unten hin zum Zentrum an einem oberen Teil schräg zuläuft.9. A display according to claim 2, wherein the shaft 40A has a flat recessed portion 4OE which tapers downward toward the center at an upper portion. 10. Anzeige nach Anspruch i, wobei sich der dritte Reflexionsteü 42 an einem Zentrum &thgr; des Schaftes 4OA befindet.10. The display according to claim 1, wherein the third reflection part 42 is located at a center θ of the shaft 40A. 11. Anzeige nach Anspruch 1, wobei eine Passausnehmung 2OB in der Basis 2OA des Prismas 20 vorgesehen ist und eine LED L direkt in der Passausnehmung 2OB als Lichtquelle angebracht ist.11. A display according to claim 1, wherein a fitting recess 2OB is provided in the base 2OA of the prism 20 and an LED L is mounted directly in the fitting recess 2OB as a light source. 12. Anzeige nach Anspruch 11, wobei die Passausnehmung 2OB einen lichtempfangenden konvexen Teil 20C aufweist. -ä 12. A display according to claim 11, wherein the fitting recess 20B has a light-receiving convex part 20C. - ä 13. Anzeige nach Anspruch 11, wobei es eine Mehrzahl an Passausnehmungen 2OB und an LEDs L, gebildet in der Basis 2OA des Prismas 20 in einer radialen Richtung, gibt.13. A display according to claim 11, wherein there are a plurality of fitting recesses 2OB and LEDs L formed in the base 2OA of the prism 20 in a radial direction.
DE1018121T 1997-09-24 1998-09-23 POINTER INSTRUMENT FOR A VEHICLE Pending DE1018121T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19970048539 1997-09-24
KR1019980033912A KR100287925B1 (en) 1997-09-24 1998-08-21 Indicator for gauge panel of vehicle
PCT/KR1998/000292 WO1999016081A1 (en) 1997-09-24 1998-09-23 Car gauge

Publications (1)

Publication Number Publication Date
DE1018121T1 true DE1018121T1 (en) 2001-01-25

Family

ID=26633093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1018121T Pending DE1018121T1 (en) 1997-09-24 1998-09-23 POINTER INSTRUMENT FOR A VEHICLE

Country Status (5)

Country Link
EP (1) EP1018121A1 (en)
CN (1) CN1271455A (en)
CA (1) CA2304877A1 (en)
DE (1) DE1018121T1 (en)
WO (1) WO1999016081A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006058A1 (en) * 2000-02-10 2001-08-16 Borg Instr Ag Electroluminescent film for pointer illumination
US7549390B2 (en) * 2005-04-29 2009-06-23 Auto Meter Products, Inc. Gauge with illuminated dial and pointer
US7665413B2 (en) * 2007-04-27 2010-02-23 Continental Automotive Systems Us, Inc. Illuminated hub pointer
FR2939885B1 (en) * 2008-12-15 2011-03-04 Johnson Controls Tech Co INDICATOR DEVICE COMPRISING A DIAL
KR100911567B1 (en) * 2008-04-29 2009-08-10 현대자동차주식회사 Vehicle instrument panel
JP5334540B2 (en) 2008-11-19 2013-11-06 矢崎総業株式会社 Vehicle instrument
JP5806515B2 (en) 2011-06-06 2015-11-10 矢崎総業株式会社 Illumination structure of meter device
DE102012013719B4 (en) * 2011-12-24 2020-06-04 Volkswagen Ag Method and display device for displaying at least one measured value of a measured variable of a vehicle
US9061591B2 (en) * 2013-08-07 2015-06-23 Delphi Technologies, Inc. Instrument panel pointer with transparent section
US20150151677A1 (en) * 2013-12-02 2015-06-04 Continental Automotive Systems, Inc. Illuminated clear shaft bended pointer
JP2018048986A (en) * 2016-09-23 2018-03-29 ビステオン グローバル テクノロジーズ インコーポレイテッド Decorative luminaire
CN109141503B (en) * 2017-06-16 2020-08-25 本田技研工业(中国)投资有限公司 Instrument panel structure
CN113446540B (en) * 2021-05-27 2022-09-02 东风电驱动系统有限公司 Direct illumination lamp box and instrument assembly of automobile instrument panel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425029A1 (en) * 1983-07-08 1985-01-31 Yazaki Corp., Tokio/Tokyo Illuminating device in a measuring instrument
FR2615992B1 (en) * 1987-05-25 1989-09-22 Jaeger LIGHTING NEEDLE, PARTICULARLY FOR DASHBOARDS OF MOTOR VEHICLES

Also Published As

Publication number Publication date
CA2304877A1 (en) 1999-04-01
CN1271455A (en) 2000-10-25
EP1018121A1 (en) 2000-07-12
WO1999016081A1 (en) 1999-04-01

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