4 results about "Light table" patented technology

1. The name of the design product: table lamp (sound control eye protection). 2. The use of the design product: used as a soft light table lamp with sound control function. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The embodiment of the utility model provides a light table for constructional engineering design, which comprises adjustable support legs arranged at the bottom of the light table and used for adjusting the horizontal state of the light table; the metal heat dissipation bottom plate is installed at the bottom of the interior of the light table and used for conducting and dispersing heat; the transparent panel is mounted at the top of the light table; the hot air convection guide pipe is arranged between the metal heat dissipation bottom plate and the transparent panel and is used for guiding air convection; the front-back adjustable baffles are arranged on the two sides of the light table, and the angle of the front-back adjustable baffles can be adjusted; wherein a plurality of raised radiating fins are arranged on the lower surface of the metal radiating bottom plate, and the raised radiating fins are arranged in a matrix; the hot air convection guide pipe adopts a snakelike multi-channel design, and a plurality of hot air inlets are distributed in a gap between the metal heat dissipation bottom plate and the transparent panel. Through the scheme of the embodiment of the invention, the problems of panel deformation and light transmission reduction caused by non-uniform heating of the light table panel after long-time use can be solved.

The utility model provides a light table for art design, and relates to the field of art design. A first through hole and a second through hole are formed in the two ends of the light table body in the length direction of the light table body. A first sliding groove hole and a second sliding groove hole are formed in the two ends in the width direction. A magnetic attraction fixed clamping plate and a magnetic attraction movable clamping plate are arranged in the first sliding groove hole and the second sliding groove hole in a penetrating mode, the magnetic attraction fixed clamping plate is fixed to the end close to the first through hole, and the magnetic attraction movable clamping plate is movably arranged; the magnetic attraction fixed clamping plate and the magnetic attraction movable clamping plate are attracted and clamped when powered on. A paper unwinding mechanism is arranged at one end of the light table body; the top of one end, close to the first through hole, of the writing-through table is provided with a paper cutting hole formed in the width direction of the writing-through table body and a paper cutting mechanism. The magnetic attraction fixing clamping plate is oppositely located between the paper cutting hole and the paper unwinding mechanism. Paper can be tensioned during drawing, paper dislocation or wrinkling can be avoided, the paper can be rapidly cut, cutting is stable, and the paper is not prone to being damaged.