CN105299515A - 一种线光源结构 - Google Patents

一种线光源结构 Download PDF

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Publication number
CN105299515A
CN105299515A CN201510744592.2A CN201510744592A CN105299515A CN 105299515 A CN105299515 A CN 105299515A CN 201510744592 A CN201510744592 A CN 201510744592A CN 105299515 A CN105299515 A CN 105299515A
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CN
China
Prior art keywords
light source
light
focusing unit
optically focused
source structure
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CN201510744592.2A
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English (en)
Inventor
张智海
易永祥
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Weisheng Suzhou Visual Information Science And Technology Ltd
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Weisheng Suzhou Visual Information Science And Technology Ltd
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Priority to CN201510744592.2A priority Critical patent/CN105299515A/zh
Publication of CN105299515A publication Critical patent/CN105299515A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/403—Lighting for industrial, commercial, recreational or military use for machines

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本发明涉及一种线光源结构，所述线光源为聚光单元，所述聚光单元组包括多个聚光单元和外壳组成，所述聚光单元包括光源和聚光Lens，所述光源和所述聚光Lens均倾斜放置在所述外壳内。本发明装置是的光源方向与原方案相比有一定的角度倾斜，可以更好地照射待检测物表面。

Description

一种线光源结构
技术领域
本发明涉及一种线光源结构。
背景技术
目前线扫描相机所用重要光源是线光源，由于线光源的出射角度比较固定。如图1所示，第一线光源1包括，光源11以及聚光单元12，光源11将光线垂直射入聚光单元12，使得现有的线光源具有一定的局限性。
有鉴于上述的缺陷，本设计人，积极加以研究创新，以期创设一种新型结构的屏幕检测装置，使其更具有产业上的利用价值。
发明内容
为解决上述技术问题，本发明的目的是提供一种线光源结构。
本发明的技术方案如下：
一种线光源结构，其特征在于：所述线光源为聚光单元组，所述聚光单元组包括多个聚光单元和外壳组成，所述聚光单元包括光源和聚光Lens，所述光源和所述聚光Lens均倾斜放置在所述外壳内。
进一步的，所述聚光Lens优选为球形。
进一步的，所述聚光Lens优选与所述光源接触的一半为立方体结构，另一半为半球形结构。
借由上述方案，本发明至少具有以下优点：
本发明装置是的光源方向与原方案相比有一定的角度倾斜，可以更好地照射待检测物表面。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。
附图说明
图1是背景技术中线光源结构示意图；
图2是本发明结构示意图；
图3是聚光单元组内部结构第一实施例结构示意图；
图4是聚光单元组内部结构第二实施例结构示意图。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步详细描述。以下实施例用于说明本发明，但不用来限制本发明的范围。
参见图2，本发明一较佳实施例所述的一种线光源结构，本发明中线光源为聚光单元组，其中包括外壳21和多个聚光单元组成，每一个聚光单元均包括光源22和聚光Lens23，聚光Lens23可根据需要设置成多种形状，如图3，聚光Lens231为球形，如图4，聚光Lens232与光源22接触的一般为立方体结构，另一半为半球形结构。
以上所述仅是本发明的优选实施方式，并不用于限制本发明，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和变型，这些改进和变型也应视为本发明的保护范围。

Claims (3)

1.一种线光源结构，其特征在于：所述线光源为聚光单元组，所述聚光单元组包括多个聚光单元和外壳组成，所述聚光单元包括光源和聚光Lens，所述光源和所述聚光Lens均倾斜放置在所述外壳内。
2.根据权利要求1所述的一种屏幕检测装置，其特征在于：所述聚光Lens优选为球形。
3.根据权利要求1所述的一种屏幕检测装置，其特征在于：所述聚光Lens优选与所述光源接触的一半为立方体结构，另一半为半球形结构。
CN201510744592.2A 2015-11-05 2015-11-05 一种线光源结构 Pending CN105299515A (zh)

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Publications (1)

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CN105299515A true CN105299515A (zh) 2016-02-03

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1864026A (zh) * 2003-12-10 2006-11-15 冈谷电机产业株式会社 显示灯
US20090237928A1 (en) * 2008-03-21 2009-09-24 Eden Dubuc Led traffic signal with sun phantom reduction
CN101832499A (zh) * 2010-05-28 2010-09-15 深圳市日锋电子有限公司 一种led射灯
CN201672293U (zh) * 2010-05-06 2010-12-15 宁波市鄞州富而睦光电科技有限公司 一种聚光led灯
CN202938088U (zh) * 2012-10-31 2013-05-15 上海创波光电科技有限公司 线性光源及其包含该线性光源的线性同轴光源
CN203273460U (zh) * 2013-03-04 2013-11-06 上海广茂达光艺科技股份有限公司 一种led线条灯
CN205372181U (zh) * 2015-11-05 2016-07-06 苏州威盛视信息科技有限公司 一种线光源结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1864026A (zh) * 2003-12-10 2006-11-15 冈谷电机产业株式会社 显示灯
US20090237928A1 (en) * 2008-03-21 2009-09-24 Eden Dubuc Led traffic signal with sun phantom reduction
CN201672293U (zh) * 2010-05-06 2010-12-15 宁波市鄞州富而睦光电科技有限公司 一种聚光led灯
CN101832499A (zh) * 2010-05-28 2010-09-15 深圳市日锋电子有限公司 一种led射灯
CN202938088U (zh) * 2012-10-31 2013-05-15 上海创波光电科技有限公司 线性光源及其包含该线性光源的线性同轴光源
CN203273460U (zh) * 2013-03-04 2013-11-06 上海广茂达光艺科技股份有限公司 一种led线条灯
CN205372181U (zh) * 2015-11-05 2016-07-06 苏州威盛视信息科技有限公司 一种线光源结构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
C. J. 乔哥保罗斯: "《纤维光学与光隔离器》", 31 August 1990 *

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