Area light source strength-adjustable eyeshield table
An adjustable surface light source technology, applied in the field of learning appliances, can solve problems such as decreased eyesight, and achieve the effects of simple structure, eye protection, and good light effects
Inactive Publication Date: 2015-12-23
邱天祺
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Problems solved by technology
The quality of vision is judged by the ability of the retina to distinguish images. However, when the refractive media of the eye (such as cornea, lens, vitreous body, etc.) Eyes with a well-functioning retina can still lose vision
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[0012] Such as figure 1 Shown: the surface light source intensity adjustable eye protection table, its structure includes: left light source 1, right light source 2, table top 3, display 4, power adjustment switch 5, keyboard 6, floor cabinet 7, casters 8; table top 3 is a square plate Structure, the front edge of the table top 3 is distributed with a left light source 1 and a right light source 2, the bottom ends of the left light source 1 and the right light source 2 are fixedly connected to the front edge of the table top 3, the center of the table top 3 is provided with a square hole for accommodating the display 4, and the table top 3 The right side of the top surface is provided with a power adjustment switch 5, and the bottom sides of the table top 3 are provided with base cabinets 7, and casters 8 are installed on the bottom surface of the base cabinet 7; A keyboard 6 is installed; the base cabinet 7 is located at the bottom of the table 3, the top of the base cabinet ...
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The invention creates and discloses an area light source strength-adjustable eyeshield table, and belongs to the field of school supplies. The area light source strength-adjustable eyeshield table structurally comprises a left area light source, a right area light source, a tabletop, a displayer, a power supply adjusting switch, a keyboard, floor cabinets and castors. The tabletop is of a square plate structure. The left area light source and the right area light source are distributed on the edge of the front end of the tabletop. The bottom end of the left area light source and the bottom end of the right area light source are fixedly connected to the edge of the front end of the tabletop. A square hole for containing the displayer is formed in the center of the tabletop. The power supply adjusting switch is arranged on the right side of the top face of the tabletop. The floor cabinets are arranged on the two sides of the bottom of the tabletop. The castors are installed on the bottom faces of the floor cabinets. In the creation and use process, the luminance of the left area light source and the right area light source can be adjusted with the aid of the power supply adjusting switch, the best light effect is ensured, and eyes of a user are better protected.
Description
technical field [0001] The invention relates to an eye protection table with adjustable intensity of surface light source, and belongs to the field of learning appliances. Background technique [0002] Vision is the ability of the retina to distinguish images. The quality of vision is judged by the ability of the retina to distinguish images. However, when the refractive media of the eye (such as cornea, lens, vitreous body, etc.) Eyes with a well-functioning retina can still lose vision. The opacity of the refractive medium of the eye can be treated with surgery, while the refractive errors need to be corrected with lenses. At present, the work of protecting students' eyesight has attracted the attention of parents more and more. According to the students' work and rest rules, eye protection can achieve good results. Contents of the invention [0003] The present invention aims at the needs of current eye protection work for students, and designs an eye protection tabl...
Claims
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IPC IPC(8): A47B21/00F21V33/00F21Y105/00
Inventor 邱天祺
Owner 邱天祺