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Computer keyboard illuminating structure

A technology for lighting structures and computer keyboards, applied in lighting devices, fixed lighting devices, lighting and heating equipment, etc., can solve the problems of increased energy consumption of notebook computers, and achieve the effect of reducing energy consumption

Inactive Publication Date: 2011-09-28
KUNDA COMP TECHKUSN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently, the application number is 200920071236.9, which discloses a notebook computer keyboard light structure, which is used for lighting the notebook computer keyboard. The notebook computer keyboard light structure includes a groove, a rotating tube, and a wire. The notebook computer keyboard light can be rotated To achieve multi-directional lighting, and when the laptop is not turned on, powered by the laptop battery, the laptop keyboard light can also emit light, so it is very convenient to use, but the structure of the laptop keyboard light uses an internal power supply system to give light Diode power supply, the notebook computer keyboard light structure increases the energy consumption of the notebook computer

Method used

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Embodiment Construction

[0010] see figure 1 , figure 2 and image 3 , a computer keyboard lighting structure of the present invention, the computer keyboard lighting structure is arranged on the liquid crystal display 1, the top of the liquid crystal display 1 is provided with a storage space 11, and the side of the storage space 11 facing the keyboard is provided with an opening 12. A flip cover 2 is provided above the opening 12, and the flip cover 2 is rotatably connected to the upper edge of the liquid crystal display 1, and its structure includes a light source 15, a first reflector 13, and a second reflector 21. The first reflector 13 is arranged in the storage space 11, the first reflector 13 is a first plane mirror, the first plane mirror forms a certain angle with the rear wall of the storage space 11, and the first One side of the flat mirror is fixed to the rear wall of the storage space 11, the other side of the first flat mirror is fixed to the upper wall of the storage space 11, and ...

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Abstract

The invention relates to a computer keyboard illuminating structure, which is arranged on a liquid crystal display (LCD). An accommodating space is formed at the top end of the LCD; an opening is formed on one side of the accommodating space which faces a keyboard; and an opening cover is arranged on the upper side of the opening and is rotatably connected with the upper edge of the LCD. The computer keyboard illuminating structure comprises a light source, a first reflector and a second reflector, wherein the light source is a back light source of the LCD; the first reflector is arranged in the accommodating space; the first reflector forms a certain angle with the rear wall of the accommodating space, and is fixed with the inner wall of the accommodating space; and the second reflector is arranged on one side of the opening cover which faces the LCD.

Description

【Technical field】 [0001] The invention relates to a lighting structure, in particular to a computer keyboard lighting structure. 【Background technique】 [0002] Currently, the application number is 200920071236.9, which discloses a notebook computer keyboard light structure, which is used for lighting the notebook computer keyboard. The notebook computer keyboard light structure includes a groove, a rotating tube, and a wire. The notebook computer keyboard light can be rotated To achieve multi-directional lighting, and when the laptop is not turned on, it is powered by the laptop battery, and the laptop keyboard light can also emit light, so it is very convenient to use, but the structure of the laptop keyboard light uses an internal power supply system to give light Diode power supply, the notebook computer keyboard light structure increases the energy consumption of the notebook computer. 【Content of invention】 [0003] The main purpose of the present invention is to pr...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V17/00F21V7/00F21V13/00
Inventor 许世法
Owner KUNDA COMP TECHKUSN
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