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2. 发明公开

KR1020120123833A 차량용 허드 장치 失效
标题翻译：车载HUD系统
公开(公告)号：KR1020120123833A
公开(公告)日：2012-11-12
申请号：KR1020110041404
申请日：2011-05-02
申请人： 브이앤아이 주식회사
发明人： 임혁규 , 최석재 , 윤경애 , 문병섭 , 백남철 , 박범진 , 허진녕
IPC分类号： G02B27/01
CPC分类号： G02B27/0101 , B60K37/00 , G02B26/0816 , G02B2027/0118 , G02B2027/0181 , G02B2027/0183
摘要： PURPOSE: A vehicle HUD(head-up display) apparatus is provided to stabilize a power source by eliminating excessive current, excessive voltage, and noise. CONSTITUTION: A power supply unit(200) outputs a constant voltage and a constant current by changing a power source of a vehicle. A wireless remote controller(300) comprises a plurality of buttons and outputs a key signal corresponding to a specific button pressed by an operator. A controller(400) controls a display location and a display type of a travel information image which is displayed on the front glass of the vehicle according to the key signal. A light amount sensing part(100) senses an amount of external light and outputs a brightness signal corresponding to the amount of external light. [Reference numerals] (100) Light amount sensing part; (200) Power supply unit; (300) Wireless remote controller; (400) Controller; (500) Expression unit; (AA) Cooling FAN; (BB) LED driver; (CC) CAN module; (DD) Battery; (EE) Generator
摘要翻译：目的：提供车辆HUD（平视显示）装置，通过消除过大的电流，过大的电压和噪声来稳定电源。构成：通过改变车辆的电源，电源单元（200）输出恒定电压和恒定电流。无线遥控器（300）包括多个按钮并输出与操作者按下的特定按钮对应的键信号。控制器（400）根据键信号来控制显示在车辆前玻璃上的行驶信息图像的显示位置和显示类型。光量检测部（100）感测外部光量，并输出与外部光量对应的亮度信号。（附图标记）（100）光量感测部; （200）电源单元; （300）无线遥控器; （400）控制器; （500）表达单位; （AA）冷却风扇; （BB）LED驱动器; （CC）CAN模块; （DD）电池; （EE）发电机

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