CN108105624A - 一种护眼led台灯 - Google Patents

一种护眼led台灯 Download PDF

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Publication number
CN108105624A
CN108105624A CN201711381426.6A CN201711381426A CN108105624A CN 108105624 A CN108105624 A CN 108105624A CN 201711381426 A CN201711381426 A CN 201711381426A CN 108105624 A CN108105624 A CN 108105624A
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CN
China
Prior art keywords
lamp
lamp bead
led
lampshade
eye
Prior art date
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Application number
CN201711381426.6A
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English (en)
Inventor
陈列洲
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YUYAO AMBER LAMP Co Ltd
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YUYAO AMBER LAMP Co Ltd
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Publication date
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Priority to CN201711381426.6A priority Critical patent/CN108105624A/zh
Publication of CN108105624A publication Critical patent/CN108105624A/zh
Withdrawn legal-status Critical Current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
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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

Abstract

一种护眼LED台灯，包括底座，所述底座上设置有支撑杆，所述支撑杆的顶部设置有灯体，所述灯体包括灯座和设置在所述灯座内的LED灯珠和罩在所述LED灯珠外的灯罩，所述灯罩为双层中空玻璃制成，所述灯罩的中空夹层中设置有乳白色半透明的液体，还包括一个泵，所述泵将半透明的液体抽取后送入到所述LED灯珠背后的空腔内。增加了半透明的液体以后，灯珠发出的光亮被分散，因此无形中就降低了灯珠的光亮度，因此即使眼睛直视灯体，也不会感觉到刺眼。另外，利用泵抽取液体冷却LED灯珠，也能避免LED灯珠过热引起的故障。

Description

一种护眼LED台灯
技术领域
本发明涉及一种LED灯，尤其涉及一种护眼LED台灯。
背景技术
LED 是英文 light emitting diode (发光二极管)的缩写，它的基本结构是一块电致发光的半导体材料芯片，用银胶或白胶固化到支架上，然后用银线或金线连接芯片和电路板，然后四周用环氧树脂密封，起到保护内部芯线的作用，最后安装外壳，所以 LED 灯的抗震性能好。运用领域涉及到手机、台灯、家电等日常家电和机械生产方面。
常规的LED的灯珠部分很亮，眼睛直接看的话会产生很强的刺激。影响视力，因此有必要予以改进。
另外，LED灯在运行过程中或产生很大的热量，常规采取风冷或者自然冷却的方式，可能没办法及时冷却，因此有必要改进。
发明内容
本发明针对现有技术中的不足，提供了一种护眼LED台灯，即使眼睛直视灯体，也不会感觉到刺眼，且利用液体冷却，冷却效果好。
为了解决上述技术问题，本发明通过下述技术方案得以解决：一种护眼LED台灯，包括底座，所述底座上设置有支撑杆，所述支撑杆的顶部设置有灯体，所述灯体包括灯座和设置在所述灯座内的LED灯珠和罩在所述LED灯珠外的灯罩，所述灯罩为双层中空玻璃制成，所述灯罩的中空夹层中设置有乳白色半透明的液体，还包括一个泵，所述泵将半透明的液体抽取后送入到所述LED灯珠背后的空腔内。增加了半透明的液体以后，灯珠发出的光亮被分散，因此无形中就降低了灯珠的光亮度，因此即使眼睛直视灯体，也不会感觉到刺眼。另外，利用泵抽取液体冷却LED灯珠，也能避免LED灯珠过热引起的故障。
上述技术方案中，优选的，所述支撑由软性材料制成。
上述技术方案中，优选的，所述灯罩为圆柱形。
与现有技术相比，本发明的有益效果是：增加了半透明的液体以后，灯珠发出的光亮被分散，因此无形中就降低了灯珠的光亮度，因此即使眼睛直视灯体，也不会感觉到刺眼。另外，利用泵抽取液体冷却LED灯珠，也能避免LED灯珠过热引起的故障。
附图说明
图1是本发明实施例的示意图。
具体实施方式
下面结合具体实施方式和附图对本发明作进一步详细描述。
参见图1所示，一种护眼LED台灯，包括底座1，所述底座1上设置有支撑杆2，所述支撑杆2的顶部设置有灯体3，所述灯体3包括灯座31和设置在所述灯座31内的LED灯珠32和罩在所述LED灯珠32外的灯罩33，所述灯罩33为双层中空玻璃制成，所述灯罩33的中空夹层中设置有乳白色半透明的液体4。还包括一个泵5，所述泵5将半透明的液体4抽取后送入到所述LED灯珠32背后的空腔34内。
所述支撑杆2由软性材料制成。
所述灯座33为圆柱形。

Claims (3)

1.一种护眼LED台灯，包括底座，所述底座上设置有支撑杆，所述支撑杆的顶部设置有灯体，所述灯体包括灯座和设置在所述灯座内的LED灯珠和罩在所述LED灯珠外的灯罩，其特征在于：所述灯罩为双层中空玻璃制成，所述灯罩的中空夹层中设置有乳白色半透明的液体，还包括一个泵，所述泵将半透明的液体抽取后送入到所述LED灯珠背后的空腔内。
2.根据权利要求1所述的护眼LED台灯，其特征在于：所述支撑杆由软性材料制成。
3.根据权利要求1所述的护眼LED台灯，其特征在于：所述灯座为圆柱形。
CN201711381426.6A 2017-12-20 2017-12-20 一种护眼led台灯 Withdrawn CN108105624A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711381426.6A CN108105624A (zh) 2017-12-20 2017-12-20 一种护眼led台灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711381426.6A CN108105624A (zh) 2017-12-20 2017-12-20 一种护眼led台灯

Publications (1)

Publication Number Publication Date
CN108105624A true CN108105624A (zh) 2018-06-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081377A (zh) * 2019-04-29 2019-08-02 广州大学 一种可变光源颜色的led灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081377A (zh) * 2019-04-29 2019-08-02 广州大学 一种可变光源颜色的led灯具

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Application publication date: 20180601