CN2788006Y - 防眩光筒灯 - Google Patents

防眩光筒灯 Download PDF

Info

Publication number
CN2788006Y
CN2788006Y CN 200520039820 CN200520039820U CN2788006Y CN 2788006 Y CN2788006 Y CN 2788006Y CN 200520039820 CN200520039820 CN 200520039820 CN 200520039820 U CN200520039820 U CN 200520039820U CN 2788006 Y CN2788006 Y CN 2788006Y
Authority
CN
China
Prior art keywords
lens
lamp
bulb
antiglare
effective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 200520039820
Other languages
English (en)
Inventor
张静中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Province In Industry Landscape Engineering Installation Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200520039820 priority Critical patent/CN2788006Y/zh
Application granted granted Critical
Publication of CN2788006Y publication Critical patent/CN2788006Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

本实用新型公开了一种防眩光筒灯，它包括灯外壳、反射碗、灯泡和灯罩，特征是在灯泡和灯罩之间安装有透镜，且透镜的轴线与灯泡的发光体处于同一直线上。所述的透镜为单凸透镜或单凹透镜或中间为凹透镜/凸透镜、外围为凸透镜的复合透镜中的一种。本实用新型采用透镜来控制灯具的光照区域或角度，即在灯泡和灯罩之间安装有透镜，眩光光束经过透镜的折射后改变方向成为有效照射光，达到了控制光束和防眩光的目的，使有效照明范围照度更均匀，消除了光污染。因此本实用新型能将照射光束完全控制在有效照明范围内、使有效照明范围照度更均匀、防眩光效果好、能极大改善人们应用照明设备的视觉舒适性、有效消除光污染、结构简单、制造容易的优点。

Description

防眩光筒灯
技术领域
本实用新型涉及照明设备，尤其是涉及一种可将眩光光束改变方向成为有效照射光的防眩光筒灯。
背景内容
数量众多的筒灯由于具有光线强烈、明亮、能突出被指示物、精致豪华、小巧的优点已越来越多地用于室内装饰中。目前原有的筒灯均已采用反光罩来控制照射区域，但因数量众多，还是容易造成强烈眩光，不经过二次防眩处理，其产生的眩光也不可忽略。
实用新型内容
本实用新型的目的在于提供一种采用透镜将照射光束完全控制在有效照明范围内、使有效照明范围照度更均匀、并可将眩光光束改变方向成为有效照射光、防眩光效果好、能有效消除光污染的防眩光筒灯。
本实用新型的目的是这样实现的：本实用新型包括灯外壳、反射碗、灯泡和灯罩，特征是在灯泡和灯罩之间安装有透镜，且透镜的轴线与灯泡的发光体处于同一直线上。
所述的透镜为单凸透镜或单凹透镜中的一种；或所述透镜为中间为凹透镜、外围为环型棱镜构成的复合透镜；或所述透镜为中间为凸透镜、外围为环型棱镜构成的复合透镜。
本实用新型是利用光在光密性和光疏性的材料之间将产生折射原理，采用透镜来控制灯具的光照区域或角度，即在灯泡和灯罩之间安装有透镜，眩光光束经过透镜(单凸透镜或单凹透镜镜或中间为凹透镜/凸透镜、外围为环型棱镜的复合透镜)的折射后改变方向成为有效照射光，从而达到控制光束和防眩光的目的，使有效照明范围扩大，消除了光污染。筒灯在加装了透镜后，眩光光束经过透镜的折射后改变方向成为有效照射光，达到了控制光束和防眩光的目的，使有效照明范围照度更均匀，消除了光污染。因此本实用新型能将照射光束完全控制在有效照明范围内、使有效照明范围照度更均匀、防眩光效果好、能极大改善人们应用照明设备的视觉舒适性、有效消除光污染、结构简单、制造容易的优点。
附图说明
图1为本实用新型实施例1的结构示意图；
图2为本实用新型实施例2的结构示意图；
图3为本实用新型实施例3的结构示意图。
具体实施方式
下面结合实施例并对照附图对本实用新型作进一步详细说明。
实施例1：
本实用新型包括灯外壳1、反射碗2、灯泡3和灯罩5，在灯泡3前面安装有透镜4，且透镜4的轴线与灯泡3的发光体处于同一直线上。
所述的透镜4为单凸透镜或单凹透镜中的一种。
实施例2：
本实用新型包括灯外壳1、反射碗2、灯泡3和灯罩5，在灯泡3前面安装有透镜4，透镜4为中间为凹透镜7、外围为环型棱镜6构成的复合透镜，凹透镜7安装在灯泡3和灯罩5之间，且凹透镜7的轴线与灯泡3的发光体处于同一直线上。在灯罩5内加工有连接柱8。
实施例3：
本实用新型包括灯外壳1、反射碗2、灯泡3和灯罩5，在灯泡3前面安装有透镜4，透镜4为中间为凸透镜9、外围为环型棱镜6构成的复合透镜，凸透镜9安装在灯泡3和灯罩5之间，且凸透镜9的轴线与灯泡3的发光体处于同一直线上。在灯罩5内加工有连接柱8。

Claims (5)

1、一种防眩光筒灯，包括灯外壳(1)、反射碗(2)、灯泡(3)和灯罩(5)，其特征在于：在灯泡(3)和灯罩(5)之间安装有透镜(4)，且透镜(4)的轴线与灯泡(3)的发光体处于同一直线上。
2、如权利要求1所述的防眩光筒灯，其特征在于：所述的透镜(4)为单凸透镜或单凹透镜中的一种。
3、如权利要求1所述的防眩光筒灯，其特征在于：所述的透镜(4)为中间为凹透镜(7)、外围为环型棱镜(6)构成的复合透镜，凹透镜(7)安装在灯泡(3)和灯罩(5)之间。
4、如权利要求1所述的防眩光筒灯，其特征在于：所述的透镜(4)为中间为凸透镜(9)、外围为环型棱镜(6)构成的复合透镜，凸透镜(9)安装在灯泡(3)和灯罩(5)之间。
5、如权利要求3或4所述的防眩光筒灯，其特征在于：在灯罩(5)内加工有连接柱(8)。
CN 200520039820 2005-02-24 2005-02-24 防眩光筒灯 Expired - Lifetime CN2788006Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520039820 CN2788006Y (zh) 2005-02-24 2005-02-24 防眩光筒灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520039820 CN2788006Y (zh) 2005-02-24 2005-02-24 防眩光筒灯

Publications (1)

Publication Number Publication Date
CN2788006Y true CN2788006Y (zh) 2006-06-14

Family

ID=36786302

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520039820 Expired - Lifetime CN2788006Y (zh) 2005-02-24 2005-02-24 防眩光筒灯

Country Status (1)

Country Link
CN (1) CN2788006Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103703304A (zh) * 2011-09-27 2014-04-02 东芝照明技术株式会社 照明器具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103703304A (zh) * 2011-09-27 2014-04-02 东芝照明技术株式会社 照明器具
CN103703304B (zh) * 2011-09-27 2016-08-31 东芝照明技术株式会社 照明器具

Similar Documents

Publication Publication Date Title
DE60317054D1 (de) Leuchte, linse oder innenausbau für scheinwerfer mit visuellem effekt
CN201462551U (zh) 采用荧光灯或led光源的漫反射台灯
CN113701095B (zh) 一种可三维调节的书写板灯
CN201014331Y (zh) 双层多面反光杯及带有该反光杯的手电筒及灯具
CN2788006Y (zh) 防眩光筒灯
CN100532924C (zh) 带防眩光装置的照明灯具
CN205447433U (zh) 一种可调光距的led射灯
CN2549317Y (zh) 灯罩
CN202203748U (zh) 可调光台灯
CN201496825U (zh) 一种led灯具光学模组
CN2874239Y (zh) 一种无影台灯
CN107489963B (zh) 汽车led行车灯
CN203322804U (zh) 一种发光均匀的漫反射led平板灯
CN2620814Y (zh) 具有前置反射器的照明灯具
CN201589195U (zh) 一种大尺寸聚光反射罩
CN101929645A (zh) 泛光吸顶灯
CN215489285U (zh) 一种具有散光性能的建筑楼宇照明装置
CN2413164Y (zh) 灯罩
CN2544173Y (zh) 透反式防眩板灯罩道路灯具
CN206875347U (zh) 一种用于led灯具的控光灯杯
CN204853336U (zh) 光学透镜及防眩目灯具
CN209012970U (zh) 一种油站防眩光照明灯
CN202791817U (zh) 一种自由进行远近光变换的双反射光学组件
CN2367887Y (zh) 指向性光源照明格栅台灯
CN208475061U (zh) 一种led投光灯的防眩光结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHONGYE SCENE ENGINEERING MOUNTING CO., LTD., JIA

Free format text: FORMER OWNER: ZHANG JINGZHONG

Effective date: 20081107

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20081107

Address after: 2, building 4, 18 hi tech Pioneer Park, two hi tech Road, Jiangxi, Nanchang Province, China: 330029

Patentee after: Jiangxi Province in the industry landscape engineering installation Co., Ltd.

Address before: Room 301, unit 1, building E, star slope garden, Jianshe West Road, Jiangxi, Nanchang, China: 330001

Patentee before: Zhang Jingzhong

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Light-emitting diode (LED) anti-glare barrel lamp

Effective date of registration: 20110928

Granted publication date: 20060614

Pledgee: Jiangxi credit guarantee Limited by Share Ltd

Pledgor: Jiangxi Province in the industry landscape engineering installation Co., Ltd.

Registration number: 2011990000374

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20121101

Granted publication date: 20060614

Pledgee: Jiangxi credit guarantee Limited by Share Ltd

Pledgor: Jiangxi Province in the industry landscape engineering installation Co., Ltd.

Registration number: 2011990000374

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Light-emitting diode (LED) anti-glare barrel lamp

Effective date of registration: 20121106

Granted publication date: 20060614

Pledgee: Jiangxi credit guarantee Limited by Share Ltd

Pledgor: Jiangxi Province in the industry landscape engineering installation Co., Ltd.

Registration number: 2012990000673

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20131206

Granted publication date: 20060614

Pledgee: Jiangxi credit guarantee Limited by Share Ltd

Pledgor: Jiangxi Province in the industry landscape engineering installation Co., Ltd.

Registration number: 2012990000673

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Light-emitting diode (LED) anti-glare barrel lamp

Effective date of registration: 20131206

Granted publication date: 20060614

Pledgee: Jiangxi credit guarantee Limited by Share Ltd

Pledgor: Jiangxi Province in the industry landscape engineering installation Co., Ltd.

Registration number: 2013990000942

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20150105

Granted publication date: 20060614

Pledgee: Jiangxi credit guarantee Limited by Share Ltd

Pledgor: Jiangxi Province in the industry landscape engineering installation Co., Ltd.

Registration number: 2013990000942

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20150224

Granted publication date: 20060614