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Sterilization and disinfection device, display device and lamp box

A sterilizing and disinfecting device and a sterilizing and sterilizing technology, applied to display devices, illuminated marks, light guides, etc., can solve the problems of complex structure and single function of the equipment, and achieve significant economic benefits, wide applicability, and low cost.

Pending Publication Date: 2019-03-29
戴灿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a sterilizing and disinfecting device, a display device and a light box containing the sterilizing and disinfecting device, so as to solve the problem of single function of the prior art products without complicating the structure of the equipment

Method used

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  • Sterilization and disinfection device, display device and lamp box
  • Sterilization and disinfection device, display device and lamp box
  • Sterilization and disinfection device, display device and lamp box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Please refer to figure 2 , in the first embodiment, the light guide plate 1 is rectangular or square, with a first side 21, a second side 22, a third side 23, and a fourth side 24, and the two ends of the first side 21 are respectively connected to the second side The two sides 22 and the fourth side 24 are adjacent at one end, the two ends of the third side 23 are adjacent to the other end of the second side 22 and the fourth side 24, and the first side 21 is parallel to the third side 23 , The second side 22 is parallel to the fourth side 24 .

[0037] The first line light source 6 is located on the first side 21 and the third side 23 respectively, and the second line light source 7 is located on the second side 22 and the fourth side 24 respectively.

[0038] Specifically, the substrate 2 is set towards the first side 21, the second side 22, the third side 23, and the fourth side 24 respectively, and the first light source 8 is respectively installed on the first s...

Embodiment 2

[0043] Please refer to Figure 6 , in this embodiment, the first side 21 is provided with the first line light source 6 and the second line light source 7 arranged in parallel, and the third side 23 is correspondingly provided with the first line light source 6 and the second line light source 7 arranged in parallel; in other implementations In an example, the first line light source 6 and the second line light source 7 arranged in parallel are arranged on the second side 22 , and the first line light source 6 and the second line light source 7 arranged in parallel are arranged on the fourth side 24 correspondingly.

[0044] In this embodiment, by setting the first line light source 6 and the second line light source 7 arranged in parallel up and down on a pair of sides of the light guide plate 1, the effect achieved by the first embodiment can also be achieved, and the circuit principle is the same as that of the first embodiment. I won't repeat them here. Compared with Embo...

Embodiment 3

[0048] Please refer to Figure 7 , in this embodiment, the first side 21 is provided with staggered first line light sources 6 and second line light sources 7, and the third side 23 is correspondingly provided with staggered first line light sources 6 and second line light sources 7; in other implementations In the example, the first line light source 6 and the second line light source 7 arranged in a staggered arrangement are arranged on the second side 22 , and the first line light source 6 and the second line light source 7 arranged in a staggered arrangement are correspondingly arranged on the fourth side 24 .

[0049] Same as Embodiment 2, Embodiment 3 can also realize the first line light source 6 and the second line light source 7 arranged in a staggered arrangement on a pair of sides of the light guide plate 1 respectively, so as to achieve the effect of Embodiment 1. The circuit principle is as follows Figure 8 As shown, the light-emitting devices corresponding to th...

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Abstract

The invention provides a sterilization and disinfection device, a display device containing the sterilization and disinfection device and a lamp box. The sterilization and disinfection device comprises a line light source and a light guide plate used for converting the line light source into a surface light source, wherein the line light source is arranged on the side face of the light guide plate; the line light source comprises a first line light source and a second line light source; and the light emitted by one of the first line light source and the second line light source has a sterilization and disinfection function. The first line light source and the second line light source are arranged on the two sides of the light guide plate respectively, the light emitted by one of the firstline light source and the second line light source has the sterilization and disinfection function, so that the device not only can be used as a traditional display device but also has the sterilization and disinfection function, and can be widely applied to various occasions.

Description

technical field [0001] The invention relates to the field of optoelectronic technology, in particular to a sterilization and disinfection device, a display device and a light box containing the sterilization and disinfection device. Background technique [0002] The backlight module is one of the key components in the LCD panel. Generally, a backlight module includes a light source, a backplane, a module frame disposed on the backplane and surrounding the periphery of the backplane, and a reflection sheet, a light guide plate, an optical film, etc. disposed on the backplane and inside the module frame. A liquid crystal cell composed of an array substrate, an opposite substrate, and a liquid crystal layer interposed between the array substrate and the opposite substrate can be arranged on the inner side of the module frame of the backlight module. Thus, the backlight module can provide backlight with sufficient brightness and uniform distribution for the liquid crystal cell....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/00A61L2/10G09F13/04
CPCA61L2/10G09F13/04G02B6/0011G02B6/0066G02B6/0068G02B6/0088
Inventor 戴灿
Owner 戴灿
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