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Liquid-crystal television

A technology of LCD TV and backplane, which is applied in the direction of TV, color TV, parts of color TV, etc. It can solve the problems such as the inability to install lighting components, and achieve a reliable display effect

Inactive Publication Date: 2014-04-23
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the side frame of the middle frame 300 wraps around the display screen 110, and there is no space for lighting components between the side frame and the display screen 110. Generally, lighting components cannot be installed on the ART structure.

Method used

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  • Liquid-crystal television

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 2 It is a schematic structural diagram of an embodiment of a liquid crystal television of the present invention; image 3 for figure 2 Enlarged image at middle K; Figure 4 for figure 2 For the structural diagram of the lighting components in , please refer to Figure 2-4 , this embodiment provides a liquid crystal television, including a display screen 110, a casing and a lighting assembly 3, the casing includes a middle frame 10 and a rear casing (not shown in the figure), the middle frame 10 includes a side panel and is integrally connected with the side panel , and the bottom plate 102 with a through hole in the middle, the side plate is wrapped around the periphery of the display screen 110, the bottom plate 102 is wrapped around the back edge of the display screen 110, the bottom plate 102 is fixedly connected with the back plate of the display screen 110, and the rear shell covers the through hole of the bottom plate 102. hole, and is fixedly connec...

Embodiment 2

[0037] Figure 7 It is a schematic structural diagram of a lighting assembly in another embodiment of the present invention; this embodiment further improves the installation structure of the light emitting element and the light guide on the basis of the first embodiment.

[0038] Please refer to Figure 7 , in the liquid crystal television provided in this embodiment, a groove 30 may be provided at the top of the first section 301 of the light guide body 3 , and the light-emitting element 2 is arranged in the groove 30 . Among them, the shape and size of the groove 30 and the light-emitting element 2 can be reasonably set so that the light-emitting element 2 can be just engaged and fixed in the groove 30; for example, when the light-emitting element 2 is a rectangular plate, the groove 30 is the Part 2 has the same rectangular shape. When the luminous part 2 is circular or spherical, the groove 30 is also circular or spherical, so that the luminous part 2 cannot move in the ...

Embodiment 3

[0040] Figure 8 It is a perspective view of the lighting assembly in another embodiment of the LCD TV of the present invention; Figure 9 for Figure 8 Schematic diagram of the breakdown structure; Figure 10 for Figure 8 or Figure 9 Schematic diagram of the structure of the elastic clip firmware; Figure 11 for Figure 10 side view of Figure 12 for Figure 11 Schematic diagram of the cross-sectional structure of the middle position of ; further, such as Figure 8-12 As shown, in order to further improve the connection reliability between the light-emitting member and the light guide, an elastic clip 4 is also straddled on the groove 30 of the light guide 3, and the elastic clip 4 includes two oppositely arranged baffles 41 and a top plate 42 formed between the two baffles 41, the elastic fastener 4 is fixed on the light guide 3 through the engagement of the baffle 41 and the light guide 3, and straddles the top plate 12 of the opening of the groove 30 Stop the li...

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Abstract

The invention provides a liquid-crystal television. The liquid-crystal television includes a display screen, a casing and a light-fixture assembly. The casing includes a middle frame and a rear casing. The middle frame includes a side plate and a bottom plate which is vertical to the side plate and provided with a through hole at the middle part. The side plate is wrapped at the periphery of the display screen. The bottom plate is connected fixedly with a backboard of the display screen. The rear casing covers the through hole of the bottom plate. The light-fixture assembly includes a light-emitting part and a light body. The light body includes a first section and a second section connected vertically with the first section. The first section and the second section form an integral structure. The first section is connected fixedly with the bottom plate. The second section extends to the front side of the display screen. The light-emitting part is located at the top end of the first section of the light body and connected fixedly with the bottom plate or the light body. The liquid-crystal television realizes installation of the light-fixture assembly on the middle frame of an ART structure and ensures the light effect.

Description

technical field [0001] The invention relates to the technical field of display equipment manufacturing, in particular to a liquid crystal television. Background technique [0002] Figure 1A It is a schematic diagram of an exploded structure of a TV in the prior art; as shown in FIG. On the front edge of the display screen 110, the side frame partially wraps around the sides of the display screen 110, and a screw post is arranged in a gap between the inner side of the front frame of the front case 100 and the periphery of the display screen 110, and the rear case is connected to the screw post. There are through holes at the corresponding positions, and the screws are fixed on the screw columns through the through holes, so as to fix the display screen 110 between the front case 100 and the rear case 200 . [0003] A light assembly is provided in the gap between the display screen 110 and the frame of the front case 100, and a transparent light effect treatment is performed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/64
Inventor 章华刚时均虎李福禄李绍杰
Owner HISENSE VISUAL TECH CO LTD
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