Provided is the invention for replacing a mode changing mechanism used by an LCD of a vehicle manipulation panel with a new mechanism. According to an embodiment of the present invention, an apparatus for changing modes in a manipulation panel comprises: a circuit board located at the back of a manipulation panel and having a first group of light sources including at least one light source and a second group of light sources including at least one light source; an optical path changer which is located between the circuit board and the manipulation panel, includes a first incident surface into which light emitted from the first group of light sources is incident and a second incident surface into which light emitted from the first group of light sources is incident, changes the path of the light selectively incident on the first incident surface or the second incident surface and emits the light with the changed path to the manipulation panel; and a shielding wall positioned between the circuit board and the optical path changer to shield the light emitted from the first group of light sources and the light emitted from the first group of light sources. Therefore, the apparatus for changing mode display of a first mode and a second mode operated on the manipulation panel of a vehicle is provided. According to the present invention, the changing mechanism can be manufactured at low costs.
차량 조작패널의 LCD가 사용되던 모드 전환기구를 새로운 메커니즘으로 대체하는 발명이다. 본 발명의 일 실시예에 따르면, 조작패널의 뒤쪽에 위치하며, 적어도 하나의 광원이 포함된 광원 제1그룹과 적어도 하나의 광원이 포함된 광원 제2그룹이 탑재된 회로기판; 상기 회로기판과 조작패널 사이에 위치하며 상기 광원 제1그룹에서 조사된 빛이 입사되는 제1입사면과 상기 광원 제1그룹에서 조사된 빛이 입사되는 제2입사면, 그리고 상기 제1입사면 또는 제2입사면에 선택적으로 입사된 빛의 경로를 변경하여 상기 조작패널로 출사하는 광로변경기; 및 상기 회로기판과 상기 광로변경기 사이에 위치하며, 상기 광원 제1그룹에서 조사되는 빛과 상기 광원 제1그룹에서 조사되는 빛을 차폐하는 차폐벽을 포함하여, 차량의 조작패널에서 조작되는 제1모드와 제2모드의 모드표시를 전환하는 장치가 제공된다.
Apparatus and method for changing modes in manipulation panel
조작패널의 모드 전환 장치 및 방법
2022-09-26
Patent
Electronic Resource
Korean
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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