6 results about "Laser video display" patented technology

1. Name of the product in this design: Laser TV host mounting box. 2. Application of this design: This design is mainly used for laser TV projection. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the technical field of televisions, and provides a laser television which comprises a shell, a lens and a sliding cover assembly, a concave light guide area is formed in the top of the shell, and a light outlet is formed in the bottom of the light guide area; the lens is arranged in the shell and comprises light-emitting glass, and the light-emitting glass faces the light outlet; the sliding cover assembly comprises a sliding cover and a driving mechanism which are arranged in the shell, the sliding cover is adjacent to the light outlet, and the driving mechanism is connected with the sliding cover and used for driving the sliding cover to telescopically slide at the light outlet so as to open or close the light outlet. The light-emitting glass of the lens can be effectively protected, and the durability and reliability of equipment are improved.

The embodiment of the invention provides projection equipment, a laser television and a vehicle, the projection equipment comprises an MEMS galvanometer chip, the MEMS galvanometer chip adopts silicon carbide as a chip substrate, and compared with a silicon-based chip, the silicon carbide has the characteristics of high thermal conductivity, high forbidden band width and the like, and the MEMS galvanometer chip has the advantages of high thermal conductivity and high forbidden band width. According to the MEMS galvanometer chip, the rotating suspension beam integrated with the mirror surface in the projection equipment using the MEMS galvanometer chip is not easy to damage at high temperature and low in heat dissipation requirement, the problems caused by working temperature rise such as fusing of the rotating suspension beam are avoided, the projection equipment has better environment adaptability, the heat dissipation requirement is low, the heat dissipation structure can be reduced, and the projection equipment is more miniaturized.

The application provides an optical imaging terminal, comprising: a cabinet body having a width direction and a vertical length direction; an optical projector used for projecting an image onto a screen; a support arranged on the cabinet body and used for placing the optical projector; a first turnover part and a second turnover part oppositely arranged on two sides of the support and used for driving the support to turn between a horizontal position and a vertical position, so that the optical projector is turned out of the cabinet body when in use and is stored in the cabinet body when not in use. The technical scheme of the application can effectively solve the problems of large depth and large floor area of the invisible laser television cabinet.

This application relates to the field of television technology, and more particularly to a television screen and a laser television. The television screen includes a first frame, a second frame, a flexible screen body, and an elastic support member. The first frame extends along a first direction; the second frame is spaced apart from the first frame along a second direction, and the second frame is parallel to the first frame, with the second direction perpendicular to the first direction; the flexible screen body has a first side and a second side along the second direction, with a portion of the flexible screen body near the first side connected to the first frame and a portion near the second side connected to the second frame, both the first and second sides extending along the length direction of the flexible screen body, which is parallel to the first direction; the elastic support member is detachably disposed between the first and second frames, and the elastic support member allows the first and second frames to maintain a preset gap. This application can reduce the debugging difficulty of laser televisions.

The utility model relates to a laser television and an automatic screen entering device, the automatic screen entering device is arranged outside laser projection equipment, and the automatic screen entering device comprises a camera and a circuit board. The camera is used for acquiring a projection picture of the laser projection equipment and an image of a screen. And the circuit board is electrically connected with the camera, is also used for being electrically connected with laser projection equipment, and is used for transmitting an image to the laser projection equipment. As the circuit board is electrically connected with the laser projection equipment, the camera acquires an image including a projection picture and a screen, and the image is transmitted to the laser projection equipment through the circuit board. After the laser projection equipment receives the image including the projection picture and the screen, automatic correction can be realized when the picture is not matched with the screen, so that an automatic screen entering function is realized, manual adjustment is not needed, and the product performance is improved.