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Photoelectronic eye-protecting desk lamp with cold cathode LED

A technology of optoelectronics and table lamps, applied in the field of lighting equipment, can solve problems such as hand burns, spotlight unit heating, eye damage, etc., and achieve the effect of easy portability and eye protection

Inactive Publication Date: 2006-07-19
明辉光源科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The spotlight unit of a traditional desk lamp is mostly hot. When the user adjusts the lighting angle, the hand is easy to touch the spotlight unit and get burned
[0004] The light source emitted by the spotlight unit or the fluorescent lamp unit of the traditional desk lamp is mostly strong light, and this strong light will damage the eyes of the user of the lamp or feel when reading or working under the strong light for a long time. unwell

Method used

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  • Photoelectronic eye-protecting desk lamp with cold cathode LED
  • Photoelectronic eye-protecting desk lamp with cold cathode LED
  • Photoelectronic eye-protecting desk lamp with cold cathode LED

Examples

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Embodiment Construction

[0029] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] The optoelectronic cold shade eye protection desk lamp of the present invention comprises a lamp body 1 which is generally in the shape of a rectangular column. The lamp body 1 can also be in other shapes, and its lower end is fixedly connected to the base 2 . The base 2 has a power supply conversion circuit device 3 , a rechargeable battery 4 and an external power plug 5 . The upper end of the base 2 is also fixedly connected to one end of the handle 6 , and the other end of the handle 6 is fixedly connected to the lamp body 1 . There is a toggle switch 7 on the handle 6 . The base 2 provides support on a plane for the optoelectronic cold shade eye protection desk lamp; the spotlight unit 10 is connected to the lamp body 1 through a hinge and rotates around the lamp body 1, as figure 2 As shown, the other end of the lamp body 1 is ...

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PUM

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Abstract

The invention relates to a photoelectron cold cathode, which comprises a lamp body, a base, a focus lamp unit and a handle. Wherein, said focus lamp unit comprises at least one photoelectron cold cathode diode and one circuit board, which are hinged to the lamp body and rotate around the lamp body; and said handle is connected to the lamp body and the base. The invention can avoid heat emission and replacement with environment protection, long service life and saved energy. Therefore, the user can avoid hurting eyes or the lassitude to effectively protect the eye. The invention is portable which can connect city electricity, vehicle electricity and inside charge battery, which can supply light source in power cut.

Description

technical field [0001] The invention relates to a lighting device, in particular to a table lamp device, which has a light source type powered by commercial power, a car battery, and a built-in rechargeable battery. At the same time, the cold cathode superlight body can be used as a support for supporting the horizontal extension of the cold cathode superlight unit. Background technique [0002] A conventional desk lamp includes a main body and a fluorescent lamp unit or a spotlight unit installed at the other end of the main body. However, there are following disadvantages in traditional desk lamps: [0003] Most of the spotlight units of traditional desk lamps generate heat. When the user of the lamp adjusts the lighting angle, his hands are likely to touch the spotlight unit and get burned. [0004] The light source emitted by the spotlight unit or the fluorescent lamp unit of the traditional desk lamp is mostly strong light, and this strong light will damage the eyes o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S6/00F21S9/02F21L4/08F21V21/26F21V3/00F21V7/00F21W131/00F21Y101/02F21Y115/10
Inventor 袁仕杰
Owner 明辉光源科技(深圳)有限公司
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