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Light shield

A technology of hood and shading sheet, which is applied in the field of hood, can solve the problems of high degree of freedom, large assembly tolerance, poor coating and the like

Active Publication Date: 2015-12-30
QISDA SUZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantages of the conventional gates are that the assembly tolerance is relatively large, and the degree of freedom is high when the gate slides, making it difficult to position
In addition, it is known that the gate has poor coverage for the wires connected to the color calibration device, so the gate cannot be completely sealed to prevent ambient light from entering the hood

Method used

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Examples

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Embodiment Construction

[0023] The following examples are provided for detailed description, and the examples are only used as examples for illustration, and are not intended to limit the scope of protection of the present invention.

[0024] Please refer to figure 1 and figure 2 ,in figure 1 A schematic diagram showing a display 100 provided with a shading cover 200 according to an embodiment of the present invention, figure 2 A schematic diagram of the appearance of the light shield 200 according to an embodiment of the present invention is shown. The shade 200 of this embodiment is used to shield the first side 101, the second side 102 and the third side 103 of the display 100, so that the light around the display 100 cannot pass through the first side 101, the second side 102 And the third side 103 is incident to the display surface of the display 100 .

[0025] The light shield 200 of this embodiment includes a first light shield 201 , a second light shield 202 , a third light shield 203 a...

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Abstract

The invention relates to a light shield used for a display. The light shield comprises a first shading sheet, a second shading sheet, a third shading sheet and a movable gate, wherein the first shading sheet is arranged at the first lateral side of the display, the second shading sheet is arranged at the second lateral side, opposite to the first lateral side, of the display, the third shading sheet is arranged at the third lateral side, between the first and second lateral sides, of the display, the third shading sheet includes an opening, and the movable gate covers the opening and includes a front side and a back side. The back side is provided with a first clasp piece and a second clasp piece, and the first clasp piece and the second clasp piece extend to the first side edge and the second side edge of the opening respectively, and are clamped with the first side edge and the second side edge of the opening respectively. The first and second clasp pieces are clamped with the two side edges, opposite to each other, of the opening to reduce the assembling tolerance and reduce the sliding freedom, positioning is easy, and the assembling quality is improved.

Description

technical field [0001] The present invention relates to a sunshade, and in particular to a sunshade with a movable shutter. Background technique [0002] In order to reduce the interference of ambient light on the image color, a shading cover is usually added around the display so that the display screen has more correct color performance. In addition, professional graphics staff often use color calibration devices to perform color correction on monitors, so the hood must have space to accommodate color calibration devices. [0003] The hood can set a window to allow the color calibration device to enter and exit freely, and cover the window with a gate to block the light. However, the disadvantage of the conventional gate is that the assembly tolerance is relatively large, and the gate has a high degree of freedom when sliding, making it difficult to position. In addition, the conventional gate has poor coverage for the wires connected to the color calibration device, so ...

Claims

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Application Information

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IPC IPC(8): G12B9/00
Inventor 林立尧许维新
Owner QISDA SUZHOU
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