[Problem to be Solved] An indicator device and a light-guide member for achieving low cost by lightening both an indicator and an indicator plate by using one light source is provided. [Solution] A light-guide indicator 32 is provided with a base part 32a, and an indicator main body 32b extending along the indicator plate 31 from one end of the base part 32a. One end of a light-guide output axis 33a provided with a motor 33 is arranged opposite to the other end of the base part 32a, and the other end of the output axis is arranged opposite to a light source 34. A back side of the indicator plate 31 is provided with a light-guide member 35, and the light-guide member 35 is provided with a first recess 35a receiving the other end of the base part 32a and a second recess 35b receiving the one end of the output axis 33a. A bottom face 35a-1 of the first recess 35a is arranged tapered in such a way that the bottom face approaches the output axis 33a as approaches rotation axis of the output axis 33a.
INDICATOR DEVICE AND LIGHT-GUIDE MEMBER
INDIKATOR UND LICHTLEITERELEMENT
DISPOSITIF INDICATEUR ET ÉLÉMENT GUIDE-LUMIÈRE
2018-11-07
Patent
Electronic Resource
English
IPC: | G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G12B CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR , Konstruktive Einzelheiten von Instrumenten oder vergleichbare Einzelheiten anderer Geräte, soweit nicht anderweitig vorgesehen |
LIGHT GUIDE INDICATOR AND INDICATOR LIGHT EMITTING DEVICE
European Patent Office | 2021
|LIGHT GUIDE INDICATOR AND INDICATOR LIGHT EMITTING DEVICE
European Patent Office | 2021
|LIGHT GUIDE MEMBER, VEHICLE ILLUMINATION DEVICE, AND METHOD FOR MANUFACTURING LIGHT GUIDE MEMBER
European Patent Office | 2019
|Indicator member, indicator unit and indicator instrument
European Patent Office | 2018
|INDICATOR MEMBER, INDICATOR UNIT AND INDICATOR INSTRUMENT
European Patent Office | 2017
|