44results about How to "Adjustable display angle" patented technology

The invention discloses a teaching platform capable of storing a multimedia conference display screen. The teaching platform includes a teaching desk, a first rectangular groove formed vertically is formed in the side end of the teaching desk, a second rectangular groove is formed in the upper end of the first rectangular groove, a first straight line electric cylinder and a second straight line electric cylinder are fixed to the side end of the teaching desk, a rectangular block is arranged at the side end of a second electric cylinder sliding block, and the display screen is fixed to the upper end of the rectangular block. According to the teaching platform, after the display screen is used, the second straight line electric cylinder is driven, thus the rectangular block is moved downwards to drive the display screen to move and store the display screen inside the first rectangular groove, automatic operation is achieved during storage, and the phenomenon of the knocking damage due to use of manual operation is avoided; and meanwhile, by driving the first straight line electric cylinder, the display screen connected to the rectangular block can be driven to slide upwards in the direction of a first penetration groove, students or other spectators under the desk watch conveniently, when the watching dead angle appears under the desk, the display angle of the display screen can be adjusted by rotating a limiting rod, and watching is convenient.

The invention discloses an adjustable electronic device display bracket, and relates to the technical field of display brackets. The adjustable electronic device display bracket comprises a fixing plate. A front and rear telescopic mechanism is provided with a mounting plate. The mounting plate is provided with a pair of clamping mechanisms for fixing a monitor. A support plate is provided with asteering mechanism for driving a steering column. By arranging the clamping mechanisms, the monitor can be stably clamped and fixed on the mounting plate. The installation and disassembly of the monitor is simple and convenient. By arranging the front and rear telescopic mechanism, the translation effect of the mounting plate can be realized with the help of the extension of a scissor brace, and the distance between viewers and the monitor can be adjusted flexibly. By arranging a lifting adjusting mechanism, the height of the monitor on the mounting plate can be adjusted vertically to be convenient for users to watch and use more comfortably. By arranging the steering mechanism, the display angle of the monitor can be adjusted circumferentially, thus greatly improving the flexibility of anexternal monitor of electronic equipment.

The invention provides a display panel assembly and an air purifier thereof, the display panel assembly comprises a display main body, the display main body is connected to the air purifier through a connecting mechanism, the display main body is detachably connected to the connecting mechanism, and the connecting mechanism is used for adjusting the display angle of the display main body. According to the air purifier, the problems that display assemblies of most existing air purifiers are directly and fixedly connected with the air purifiers, on one hand, due to direct and fixed connection of the display assemblies and the air purifiers, the display angles of the display assemblies cannot be adjusted, and inconvenience is brought to operation of a user; and on the other hand, the technical problem that the display assembly and the air purifier are difficult to disassemble during maintenance due to direct fixed connection of the display assembly and the air purifier is solved.

The invention provides a culture communication advertisement display rack, which comprises a display portion and a supporting portion, wherein the supporting portion is connected to the back of the display portion; the display portion comprises a display plate, a transparent cover, a first hinge and an adhesion device; one end of the first hinge is connected to one side of the display plate, and the other end of the first hinge is connected to one side of the transparent cover; the transparent cover can turn along the plane of the display plate around the first hinge; the transparent cover isas wide as the display plate; the adhesion device adheres to the upper surface of the display plate; a pair of locking plates are arranged at the other side of the transparent cover; and plate eyeletsare formed in the locking plates. The display rack provided by the invention can replace advertising pages conveniently, without destructive demolition, so that the advertising pages can be repeatedly used; therefore, resource waste and property loss as well as the generation of a great amount of waste can be prevented, and environmental pollution can be relieved; and the display rack is quite convenient to move and transport, so that efficiency is improved.

The invention relates to a picture displaying device, in particular to a cartoon game development characters design pictures displaying device, and aims to provide a cartoon game development characters design pictures displaying device capable of moving the cartoon game development characters design pictures and being reusable. In order to achieve the goal, the invention provides such a cartoon game development characters design pictures displaying device. The device comprises an installation base, universal wheels, a lifting mechanism, a display frame, a mobile rod, a placing transparent plate and the like. Universal wheels are installed at the front, rear, left and right sides of the bottom of the installation base. The center of the top of the installation base is connected with the lifting mechanism. The lifting mechanism is connected with the display frame. First through holes are uniformly formed at the upper portion of the display frame. According to the cartoon game development characters design pictures displaying device, the installation frame is arranged and the transparent plate is placed to achieve the placement of cartoon game development characters design pictures and the displaying of the pictures.

The invention discloses an internet remote medical training or meeting system. After improvement, the system is provided with both a main display screen and an auxiliary display screen, multi-positionsynchronous display can be achieved, the main display screen can move back and forth on two main display screen movable guide rails, the best display distance is obtained after regulation, and the normal distance viewing can be achieved for all conferees; on the other hand, each set of auxiliary display screens are movably arranged inside a meeting room through stand columns, the position of eachset of auxiliary display screens is rotatable for achieving display at different angles; during operation after improvement, the conferees in the meeting room can obtain pattern information obtainedthrough remote speaking, image information of a spokesman in the meeting room can be known, the attention of the conferees is improved, and therefore the remote medical training or meeting quality isimproved.

The invention provides a display device. The display device comprises a display, a wall hanging plate and an adapting shaft piece, wherein the display is provided with a connecting mechanism, the adapting shaft piece is provided with a first side and a second side, the first side and the second side can rotate relative to each other, the first side of the adapting shaft piece is detachably connected with the connecting mechanism, and the second side of the adapting shaft piece is detachably connected with the wall hanging plate so that the display can rotate relative to the wall hanging plate so as to adjust the display angle, when the wall hanging plate is disassembled from the adapting shaft piece, the second side of the adapting shaft piece is detachably connected with a supporting seat, so that the display is supported on a supporting surface through the supporting seat. According to the provided display device, compared with the prior art, the adapting shaft piece is selectively connected with the wall hanging plate or the supporting seat so as to achieve an arrangement mode of being hung on a wall or standing on a table, so that different arrangement requirements of users are met; and in addition, in the case of the display device, in the arrangement mode of being hung on the wall and standing on the table, the display angle can be adjusted according to the use requirements.

The invention relates to the technical field of teaching appliances, in particular to a display device and a display method for radio and television editing and guiding training teaching. The invention provides a display device. The display device comprises a wall body, a writing board installed on the wall body and a connecting cover arranged on one side of the front end of the writing board in a covering mode. The display method provided by the invention comprises the following steps: placing a sample in a connecting rope, and rotating a nut upwards until the sample is tightened by the connecting rope; a supporting plate is rotated to adjust the sample to a required display angle, and then a handle is rotated to adjust the height of a movable block; the connecting cover is pushed to enable the brush to clean chalk traces on the surface of the writing board; and the negative-pressure dust remover is started, and the dust suction pipe sucks air in the connecting cover into the negative-pressure dust remover. According to the invention, the display comprehensiveness of the sample is ensured, the display effect of the sample is improved, and the teaching effect of teaching personnel on the sample is ensured; meanwhile, dust is prevented from polluting the environment, and the use safety of users is guaranteed.

The invention discloses three-dimensional dynamic display equipment based on a BIM technology. The three-dimensional dynamic display equipment comprises a workbench, a host and a display screen, wherein the host is arranged on one side of the upper end of the workbench, and the host is connected with a power button through a clamping groove. The equipment has the beneficial effects that by arranging a BIM module, a display module and a pairing module, the equipment can be modeled based on the BIM technology, modeling is more vivid, data processing is performed on videos and audios through a video module and an audio module, the display effect is improved, the pairing module is used for data pairing, data is integrated through the processing module, then a three-dimensional dynamic product drawing is displayed through the display screen, the display effect is good, the display area can be increased by arranging a rotating motor, an electric push rod and the display screen, the display screen is provided with two faces, the equipment can be watched by more people, the use effect is good, the display angle and height of the display screen can be adjusted through the rotating motor and the electric push rod during display, and the flexibility is good.

The invention relates to the technical field of display devices, in particular to an optical imaging structure, comprising: an optical imaging assembly comprising a frame, a display screen, light-emitting elements, optical glass and a mirror surface, the optical glass being fixedly mounted on one side of the frame, the mirror surface being fixedly mounted on the other side of the frame, and a plurality of light-emitting elements being fixedly mounted on the inner wall of the frame; according to the invention, through repeated reflection between the mirror surface and the optical glass, an infinitely extended tunnel vision is presented, an image displayed on the display screen is displayed in the middle of the infinitely extended tunnel in a floating manner, a visual distance difference is formed between the image and a tunnel space behind the image, and a floating imaging visual effect is presented. The eye movement tracking device and the holographic processing platform are used for detecting the position of a viewer and carrying out data algorithm processing, the display angle of a holographic image is adjusted in time, the viewer can observe the image angle with the correct perspective relation all the time, and the visual effect of naked eye 3D floating imaging is achieved in combination with the visual effect of floating imaging.

The invention relates to the technical field of warning sign related equipment, and relates to a visual dynamic safety warning sign, the problems that in the prior art, a safety warning mark applied to a store is usually a static display warning mark; the display angle of a safety warning sign cannot be adjusted according to the installation position, the warning effect is poor, and meanwhile thesafety warning sign is directly connected to a power-on power supply in a store and cannot be used in case of power failure are solved. The visual dynamic safety warning sign comprises a warning signboard, a bolt, an upper hinge shaft and a lower hinge shaft, a left display screen and a right display screen are arranged on the left side and the right side of the front end of the warning sign board respectively, and a displayer input line connecting hole and a wire are sequentially arranged at the upper end of the left side of the warning sign board from bottom to top. According to the invention, a good warning effect can be achieved, the occurrence of the situation that the store is stolen is reduced, and the property safety of the store is guaranteed.

The invention provides a high-speed automatic microscopic imaging device, and relates to the technical field of microscopic imaging, the high-speed automatic microscopic imaging device comprises a support main body, the top of the support main body is fixedly provided with a connecting device, and the top of the support main body is provided with a test bench mechanism; a display device is rotatably arranged in the connecting device, and a control device is fixedly arranged at the top of the connecting device; an eyepiece mechanism is fixedly arranged at the top of the connecting device, and an objective lens mechanism is fixedly arranged at the bottom of the connecting device; an imaging mechanism is fixedly arranged at the top of the eyepiece mechanism; by arranging a bevel gear A and a bevel gear structure at the top of a rotary drum, and connecting the rotary drum with an objective lens piece through threads, the effect of quickly and conveniently adjusting the distance between the objective lens piece and a sample is achieved, and the problem that for an existing traditional microscopic imaging device, the positions of an eyepiece and an objective lens cannot be quickly and effectively adjusted is solved; and therefore, the problem that enough cell images cannot be provided for an analysis system within the specified specimen detection time is solved.

The invention discloses an intelligent auxiliary intonation correction device for saxophone teaching. The device comprises a bottom plate, an adjustable-speed motor, a playing key and a light-emitting diode, a seat is fixed on the bottom plate, a fixed rod is fixed on the bottom plate, a locking cavity is arranged on the fixed rod, the locking cavity is connected with a movable rod, a rotating plate is arranged in a fixed ring, a permanent magnet is arranged on the side edge of a coil and fixed to the fixed ring, and the light-emitting diode is fixed to the fixed ring and connected with the coil. The intelligent auxiliary intonation correction device for saxophone teaching is driven by the adjustable-speed motor, with the effect of a lifting mechanism, the fingers of students are exercised, the flexibility of the fingers of the students is trained, and a foundation is laid for follow-up fingering; and the students can visually feel own breath and intonation through a sensing device, and the students can perform self-adjustment conveniently, so that the training efficiency is improved, and the teaching pressure of teachers is reduced.