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Plate fluorescent lamp

A fluorescent lamp and fluorescent tube technology, applied in the field of flat fluorescent lamps, can solve the problems of non-adjustable output light color and color temperature, low luminous efficiency, and easily high working temperature of the lamp tube, and achieves adjustable brightness and light color temperature, high luminous efficiency, simple structure

Inactive Publication Date: 2006-02-22
葛世潮
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the heat generated by the fluorescent tube cannot be dissipated well, the working temperature of the tube is easy to be too high, and the luminous efficiency is low, especially when large luminous flux and high power are required, this problem is particularly serious; Illumination light sources have been used for liquid crystal display backlighting, but flat cold cathode fluorescent tubes, drivers, electrical connectors, etc. Flat fluorescent lamps for general lighting
[0004] In addition, the light color and color temperature of the output light of fluorescent lamps, halogen tungsten lamps, sodium lamps, metal halide lamps, etc. in the prior art are not adjustable

Method used

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  • Plate fluorescent lamp
  • Plate fluorescent lamp
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Embodiment Construction

[0018] Markings in the attached drawings:

[0019] 1, 1a, 1b, 1c-Fluorescent tube 2-Lamp tube fixing frame 3-Air flow

[0020] 4-fixing glue 5-driver 6-driver housing

[0021] 7-Electrical Connector 8-Fixing Device 9-Cold Cathode Fluorescent Lamp Electrodes

[0022] 10-lead 11-lead 12-exit light

[0023] 13-light exit window 14-exit light 15-light reflection surface

[0024] 16-pin of electrical connector 17-pin 18-through hole

[0025] 19-lamp holder

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings. figure 1 It is a schematic structural diagram of an embodiment of the inventive flat fluorescent lamp, in which (A) is a front view, and (B) is a cross-sectional view thereof. It includes at least one serpentine cold cathode fluorescent lamp 1 and a lamp tube fixing frame 2. The serpentine cold cathode fluorescent lamp 1 is suspended and fixed on the lamp tube fixing frame 2, and the air can pass through the gap o...

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Abstract

This invention relates to a plate fluorescent lamp, which comprises at least one snakelike cold cathode fluorescent lamp tube, a driver and a hull, an electric connector, wherein the input of the driver is connected with the electric connector through the blasting fuse to connect the outer power, while the output is connected with the electrode through the blasting fuse; said snakelike cold cathode fluorescent lamp tube is fixed in at least one lamp fixing frame, and the driver casing integrates the snakelike cold cathode fluorescent lamp tube, driver, lamp fixing frame and electric connector into a whole light. Said invention can be used for instead the present normal lighting lamp, or used for light modulation, color mixture and color change lighting.

Description

technical field [0001] The invention relates to a flat fluorescent lamp, in particular to a flat fluorescent lamp capable of dimming, toning and color changing. Used for lighting, liquid crystal display backlighting, table lamps, decorative lights, car lights, street lights, ceiling lights, solar lights and information display, etc., can replace existing tungsten lamps, fluorescent lamps, etc. for general lighting and for dimming and color matching and color changing lighting. Background technique [0002] There are two types of fluorescent lamps: hot cathode and cold cathode. The former has high luminous efficiency and high luminous flux, but has a short life, large diameter, and is difficult to make flat fluorescent lamps; the latter has long service life, high brightness, energy saving, easy dimming, Small in size, it can be made into a flat backlight source, and has been widely used in liquid crystal display backlighting. [0003] There are mainly two types of flat-pan...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21S2/00F21V19/00F21V21/10F21V7/04H01R33/08F21W131/00F21Y103/02F21K9/20F21Y115/10
Inventor 葛世潮
Owner 葛世潮
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