The embodiment of the invention discloses an electric vehicle instrument. The electric vehicle instrument comprises a backlight module; the temperature acquisition module is used for acquiring ambient temperature and generating an acquisition signal; the colorful display module is located on a display screen of the electric vehicle instrument; the brightness detection module comprises at least two brightness detection units, and the brightness detection units are used for detecting the brightness of ambient light around the electric vehicle instrument and generating detection signals; and the controller is electrically connected with the backlight module, the temperature acquisition module, the colorful display module and the brightness detection unit, and the controller is used for controlling the display effect of the colorful display module and adjusting the brightness of the backlight module according to the detection signal and the acquisition signal. According to the electric vehicle instrument provided by the embodiment of the invention, the brightness of the instrument can be adjusted in multiple modes, and the visual effect is improved.
本发明实施例公开了一种电动车仪表。该电动车仪表包括:背光模块;温度采集模块,用于采集周围温度并生成采集信号;多彩显示模块,位于电动车仪表的显示屏;亮度检测模块,包括至少两个亮度检测单元,亮度检测单元用于检测电动车仪表周围环境光的亮度并生成检测信号;控制器,与背光模块、温度采集模块、多彩显示模块以及亮度检测单元电连接,控制器用于控制多彩显示模块的显示效果,并根据检测信号和采集信号调节背光模块的亮度。本发明实施例提供的电动车仪表,能够实现仪表的亮度多种模式可调,提高可视效果。
Electric vehicle instrument
一种电动车仪表
31.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / G01K MEASURING TEMPERATURE , Messen der Temperatur / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION |
Backlight system of electric vehicle instrument and electric vehicle instrument
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2016
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