12 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 present invention discloses a circuit board inspection system and an inspection process. The inspection system includes a rack, a distribution line arranged on the top of the rack, a return line arranged on the rack and spaced below the distribution line, a distribution drive motor for driving the distribution line, a return drive motor for driving the return line, a plurality of light tables arranged on both sides of the rack and spaced along the length of the rack, and a central control computer arranged at the front end of the rack and equipped with a speaker and a display screen. The present invention provides a distribution line and a return line spaced above and below, wherein the distribution line is used to transmit products to be inspected or qualified products, and the return line is used to return defective products, thereby ensuring the normal transmission of qualified products and the return of defective products. Light tables distributed according to the inspection process are arranged on both sides of the double-layer assembly line, and the light tables are connected to the central control computer so that each workstation can communicate with the central control computer. The material distributor can supply materials to each workstation in a timely manner according to the current status of the workstation number on the central control computer display screen.

A method and apparatus 10 for sorting gemstones has a collection location 60, such as a light table, for receiving one or more gemstones, which may come from hopper 50, where images are captured, poss

1. The name of the design product: the transparent table for graphic design illustration. 2. The use of the design product: the transparent table for graphic design illustration. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. The name of this design product: Lighted Desk Fan (A9). 2. The purpose of this design product: to provide ventilation and cooling, and also with lighting function. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The present invention provides a plastic film quality detection device, which relates to the technical field of optical test recognition. It includes a bottom plate, a supplementary light table, a lifting mechanism, and a detection and cleaning component. The surface of the bottom plate is screwed with the supplementary light table. A side plate is welded to the side of the bottom plate, and a top plate is welded to the top of the side plate. One end of the top plate is integrally formed with an extension plate, and a vision camera is inserted at the bottom of the extension plate, and the vision camera is aligned with the center point of the bottom supplementary light table. After the present invention detects stains on the surface of the plastic film through vision recognition, it can accurately control the subsequent detection and cleaning component to specifically remove the stain by judging the approximate position of the stain on the plastic film. Moreover, during the removal process, the plastic film around the stain is always supported, so the vibration amplitude of the plastic film in the erasure area is effectively reduced, thereby reducing the impact on the plastic film body and the probability of deformation.

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.

1.The name of the design product: camping lamp table. 2.The use of the design product: the design product is used for the table of placing the lighting lamp when camping. 3.The design points of the design product: the combination of shape, pattern and color. 4.The picture or photo that best shows the design points: the combination state diagram. 5.The design claimed contains color.

The utility model discloses a light table for art design, which comprises two supports, vertical cavities are arranged in the two supports, vertical plates are connected between the left inner wall and the right inner wall of the two vertical cavities in a sliding manner, mounting plates are arranged at the upper ends of the two vertical plates, a plurality of limiting cavities are symmetrically arranged in the mounting plates, and the limiting cavities are connected with the left inner wall and the right inner wall of the two vertical cavities in a sliding manner. A light table body is arranged above the mounting plate, two connecting plates are symmetrically and fixedly connected to the lower end of the light table body, and a connecting mechanism is jointly arranged in the mounting plate and the two connecting plates. The two pull plates are pulled, so that the pull rods drive the corresponding limiting blocks to leave the corresponding limiting cavities, the light table body is separated from the mounting plate, then the mounting plate is pulled out of the two supports, disassembly can be completed, overall assembly and disassembly are simple and convenient, the occupied space is reduced, and disassembly is convenient. And a user can conveniently carry and use the device in different scenes.

1. The name of this design product: Folding LED lamp table mirror (makeup mirror). 2. Application of this design product: used as a lampstand mirror. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.