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工業技術研究院

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技術名稱: 可調整光型之燈具

技術簡介

一種可調整光型之燈具。可調整光型之燈具包括一光源、一第一反射件、一第二反射件以及一驅動機構。光源配置用以發出一光線。第一反射件包括一第一反射面,第一反射面適於反射光源所發出之光線。第二反射件包括一第二反射面,第二反射面適於反射第一反射面所反射之光線。驅動機構配置用以驅動第一反射件及第二反射件中之至少一者運動,以使第一反射面及第二反射面中之對應者轉換為具有另一曲面之反射面。

Abstract

A lamp with adjustable light pattern is provided. The lamp includes a light source configured for emitting a light beam, a first reflective element, a second reflective element and a driving mechanism. The first reflective element includes a first reflective surface adapted for reflecting the light beam emitted from the light source. The second reflective element includes a second reflective surface adapted for reflecting the light beam reflected from the first reflective surface. The driving mechanism is configured for driving at least one of the first reflective element and the second reflective element to move, so that at least a corresponding one of the first reflective surface and the second reflective surface is transformed into a reflective surface with another curved surface.

技術規格

縮短光程的架構,縮小光學元件體積(減少40~50%以上體積)。定址調控旋轉次鏡改變光型變化,提供多種角度、適應性照明(adaptive lighting)或節能調控優化需求。

Technical Specification

Reduce the optical length and the optical component structure(reducing the volume by 40~50%). The address-controlled rotary for the secondary-mirror to change the light pattern and provides a variety of angles, adaptive lighting or energy-saving requirements.

技術特色

本專利主要利用一固定曲率之反射面、加上一可轉動而改變曲率之反射面達成改變出光光型的目的。固定曲率之主鏡與可轉動之次鏡的表面曲率搭配決定出光反射角度。 構造、動作或具體的方法步驟:光源發出之光線經由可轉動之反射面反射之後,再藉由一固定曲率之反射面反射出光;當轉動機構轉動可轉動之反射面時,該轉動機構可轉換成不同之曲率的反射曲率面反射光線,藉由改變其中一反射面之曲率改變發光光型及角度。 技術優點: 單燈結構可達成多種光型切換,燈具體積大幅縮小

應用範圍

LED與高功率照明燈具、戶外照明系統、室內照明、照明顯示技術、商業照明

接受技術者具備基礎建議(設備)

具有照明設計基本概念、照明系統設備開發、燈具開發相關經驗、光學系統設計技術、電力系統與控制系統技術

接受技術者具備基礎建議(專業)

具備照明、電力電子、自動控制、照明設計、燈具技術應用、研發工程人員與銷售業務。

技術分類 01 綠能環境

聯絡資訊

聯絡人:江松柏 智慧節能系統技術組

電話:+886-3-5916373 或 Email:SBChiang@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5910155

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