15results about How to "Improve shooting efficiency" patented technology

This utility model proposes a camera lens hood, comprising: a lens hood housing with a filter mechanism for producing a filter effect; two magnetic magnets fixedly installed on the rear side of the lens hood housing, allowing the lens hood housing to be connected to a pocket camera via the magnetic magnets; and a light-shielding plate located on the front side of the lens hood housing. This lens hood is compact and convenient. The magnetic magnets facilitate the mounting and fixing of the lens hood housing onto the lens of a pocket camera. Simultaneously, the light-shielding plate prevents ambient light from entering the lens, making it easily compatible with pocket cameras. This allows professional photography accessories to reach the consumer market, enabling ordinary users to achieve near-professional light control capabilities at low cost, lowering the creative threshold, and effectively improving the shooting effect and playability of pocket cameras.

The utility model discloses a remote control camera lifting device, which belongs to the technical field of photographic equipment and comprises a disc lifting base, an electric push rod, a mounting bracket, a comprehensive signal transmission device, a pan-tilt camera body, a hole top universal wheel and a quick release component, the electric push rod is installed at the circle center of the top of the disc lifting base, the installation support is installed at the output end of the electric push rod, the comprehensive signal transmission device is installed in the installation support, the pan-tilt camera body is installed at the top of the installation support, and the hole top universal wheels are arranged at the bottom of the disc lifting base. The quick release assembly is installed on the top of the disc lifting base. The problem that in the prior art, when mobile shooting and fixed shooting are switched, universal wheels need to be disassembled repeatedly, operation is tedious and time-consuming, and consequently shooting efficiency is low is solved. The system improves the stability and shooting efficiency of equipment, and is suitable for professional image scenes which need to be quickly arranged and have variable environments.

The utility model discloses a laser cutting visual positioning mechanism, and belongs to the field of laser cutting machines. A laser cutting visual positioning mechanism comprises a fixing support, an industrial camera and a light supplementing lamp, the industrial camera and the light supplementing lamp are detachably installed on the fixing support, the light supplementing lamp is located at the lower end of the industrial camera, the laser cutting visual positioning mechanism further comprises a polarizer, the polarizer is installed on the fixing support, an adjusting piece is arranged on the fixing support, and when the adjusting piece works, the light supplementing lamp is located at the lower end of the industrial camera. The polarizer moves to the position below the industrial camera and rotates; according to the utility model, the position and the polarization angle of the polarizer are accurately adjusted and controlled through the adjusting piece, the adjusting time can be shortened, the imaging quality and the shooting efficiency of the industrial camera can be improved, and meanwhile, the height of the industrial camera is adjusted through the telescopic piece, so that the industrial camera is adaptive to shooting scenes with different sizes and patterns; therefore, the shooting precision of the industrial camera is improved.

The utility model provides an outdoor shooting lamp. The outdoor shooting lamp comprises a shell, a light-emitting mechanism and a heat dissipation piece. The light-emitting mechanism comprises a light-emitting assembly and a protective cover arranged on the shell, the protective cover and the shell define a containing cavity, and the light-emitting assembly is arranged in the containing cavity; the heat dissipation piece is arranged in the containing cavity, located on the side, away from the soft light cover, of the light emitting assembly and used for heat dissipation. Wherein one side of the shell sinks inwards to form an expansion groove, the outdoor lamp further comprises an end cover, and the end cover completely extends into the expansion groove, is connected with the expansion groove in a clamped mode and is used for closing or opening the expansion groove. According to the outdoor shooting lamp, a standardized interface is provided for a user through the arrangement of the expansion slot, and different accessories can be rapidly added to the outdoor shooting lamp; the pluggable design of the end cover enables the expansion slot to be conveniently closed or opened according to actual requirements, the expansion slot can be effectively closed when the expansion slot is not used through the design of the end cover connected in a clamping mode, and invasion and damage of external dust, rainwater and other environmental factors to the expansion interface are avoided.

The utility model discloses a closed dentition side direction reflector device for a single person, which comprises a main connecting rod, a fixing plate and an adjusting component, the fixing plate is positioned at two ends of the main connecting rod and connected with a fixing clamp, the adjusting component is connected with a reflector connecting rod, and one end of the reflector connecting rod far away from the adjusting component is fixedly connected with a reflector. The main connecting rod is provided with a sliding part connected with the adjusting component, the adjusting component comprises a moving ring arranged on the outer wall of the sliding part in a sleeving mode and a fixed disc located at the upper end of the moving ring, the fixed disc is rotationally connected with a rotating disc with a fixed block fixed to the upper portion, and the fixed block is in threaded connection with a threaded part located on one side of the reflector connecting rod. According to the utility model, the reflective mirror can be effectively fixed, the adjusting part can be operated, and the angle and position of the reflective mirror can be adjusted, so that the reflective mirror can adapt to the sizes of oral cavities of different crowds, the shooting efficiency of the closed dentition side orientation is improved, the stability of the shooting space and the shooting environment is ensured, and the shooting effect of the closed dentition side orientation is ensured.

The utility model discloses a camera group of crystal seed observation and shooting, aims at solving the problem of complex structure, inconvenient operation, unstable imaging and poor effect of crystal seed observation equipment in the prior art. The camera group includes: the object carrying base platform, sets up the lifting adjustment support on the platform, fixes the camera on the support, is connected in the camera bottom's microscope head and is provided with the light source part in the microscope head bottom. The lifting adjustment support adopts the structure of gear and rack meshing to realize accurate focusing, the object carrying base platform is equipped with the positioning sheet for sample accurate positioning, and the light source part is integrated light source. The utility model integrates each functional part into an organic whole, has the advantages of simple and compact structure, stable and clear imaging, accurate focusing, accurate positioning and convenient operation, greatly improves the efficiency and quality of crystal seed observation and shooting.

The utility model discloses a mobile phone support, wherein, mobile phone support includes stand, support structure, first fixed structure, display screen and second fixed structure, and support structure is located at the lower extreme of stand to restrict stand in vertical state, and first fixed structure is located at the upper extreme of stand, and display screen is installed to first fixed structure, and second fixed structure has two clamping parts, and two clamping parts are located at opposite sides of second fixed structure, and one clamping part clamps the back of display screen, and another clamping part is used for clamping mobile phone. The utility model technical scheme's mobile phone support can improve shooting efficiency and shooting effect.

The utility model relates to the technical field of shooting structures, and discloses a multifunctional device for shooting short videos, which comprises a mounting bottom plate, a clamping plate mechanism mounted at the bottom end of the mounting bottom plate, a main frame fixedly connected above the mounting bottom plate, a sub-frame penetrating through the inside of the main frame, a penetrating hole formed in the surface of the sub-frame, and an inserting rod penetrating through the main frame. The inserting rod penetrates through the frame body of the main frame and the penetrating hole in the sub-frame, the clamping plate mechanism comprises a mounting column, the mounting column is fixedly connected to the lower portion of the mounting bottom plate, and a clamping opening plate is mounted at the bottom end of the mounting column. Through the sliding sleeve and the sliding rod on the two sides of the mobile phone supporting part, a plurality of mobile phones are supported to transversely slide to adjust the distance, and the requirements of split-screen shooting, multi-view synchronous recording and the like are met. The design of sponge layers on the surfaces of the clamping plate and the supporting foot plate can be compatible with devices of different sizes and prevent scratches, and the compatibility and operation convenience of the devices are remarkably improved.

This utility model discloses a subsea pipeline inspection robot for marine engineering, relating to the field of marine engineering technology. It includes a walking frame with two sets of drive wheels mounted on both sides of the frame, each driven by an independent synchronous motor. A stabilizing mechanism is installed inside the drive wheels. Adjustable panoramic cameras are located at the front and rear ends of the walking frame. A movable groove is located in the middle of the walking frame, and a movable ring is mounted on the outside of the groove via bearings. An all-around inspection mechanism is located outside the movable ring. The all-around inspection mechanism includes a drive motor and spherical cameras. Multiple sets of spherical cameras are arranged in a ring outside the movable ring. A drive motor is located above the movable groove on the outside of the walking frame, driving the movable ring to rotate and performing precise inspections through the spherical cameras. This utility model significantly improves the adaptability and work efficiency of the inspection robot by enhancing its imaging capabilities and innovating its walking drive structure.

The utility model relates to a folding type hot shoe support and a flash device, and belongs to the technical field of photography and camera shooting equipment. The folding hot shoe bracket comprises a base, an accessory mounting seat and a support frame; the base comprises a clamping port, and a first conductive part is arranged on the clamping port; the accessory mounting seat comprises a clamping groove, and a second conductive part is arranged in the clamping groove. And the support frame is connected between the base and the accessory mounting seat and electrically connects the first conductive part with the second conductive part so as to be used for conducting an electric signal between the camera and the photographic accessory. The supporting frame has a folding state and an unfolding state which can be switched mutually; when the supporting frame is switched to the unfolding state, the supporting frame can drive the accessory installation base to rise relative to the base so as to adjust the height and / or angle of the accessory installation base, and therefore the height and / or angle of the photographing accessory fixed to the accessory installation base can be adjusted, and the multi-angle and multi-height photographing requirement can be effectively met; and the degree of freedom and the adaptability of the photographic accessories on the camera are improved.

The invention provides a space image display method and device for a flat panel display device and the flat panel display device, and the method comprises the steps: obtaining a space image obtained through the shooting of a target scene by a binocular camera, and constructing a three-dimensional model of the target scene according to the space image; setting a virtual camera according to a preset initial pose; determining a first area matched with the visual angle of the virtual camera in the three-dimensional model according to the initial pose; and obtaining a first plane image according to the first area, and controlling the plane display device to render the first plane image.

The invention provides intelligent wearable equipment and a voice lamp control dimming method and system thereof, and belongs to the technical field of light control. According to the method, intelligent wearable equipment serves as a Bluetooth Mesh network master control node, a unicast address and / or a multicast address are / is configured for each photography lamp with a unique equipment identifier to achieve multi-lamp networking, single-lamp precise control is supported, the multi-lamp cooperative regulation and control requirement can be met, and the light distribution requirement of a complex shooting scene is met. Meanwhile, the relative distance between the photography lamp and the user is estimated by scanning the Bluetooth signal intensity, the target photography lamp is determined by combining the user instruction extracted through voice recognition and semantic analysis, the user does not need to memorize the lamp number or position association relation, the target can be accurately positioned through natural language description, the operation threshold and the dimming error can be reduced, and the user experience is improved. The reliability and timeliness of dimming operation are ensured, and the light regulation and control experience in a shooting scene is greatly optimized.

The utility model discloses a filter which comprises a first lens frame, a first lens and a first pressing ring, the first lens is arranged on the first lens frame, the first pressing ring is detachably arranged on the first lens frame, and the first lens is fixed through the cooperation of the first lens frame and the first pressing ring; the first glasses frame comprises a frame body and a clamping assembly, and the clamping assembly is arranged on the frame body in a sliding mode and exposed out of the frame body. The utility model also discloses a filter system. When a plurality of filters need to be connected, the clamping assembly can be pressed down, the clamping assembly is loosened after the filters are installed at the designated positions, the filters can be connected through the clamping assembly, and when the filters need to be disassembled, the filters can be taken out only by pressing down the clamping assembly. Therefore, not only is the assembling operation between the filters simplified, but also the time consumed for assembling is greatly shortened, and further the assembling efficiency and the shooting efficiency are improved.

This invention provides a trajectory generation method and a robotic arm photography system, relating to the field of film and television shooting technology. The trajectory generation method includes the following steps: determining multiple effective points, including camera pose information, focus information, and focus distance; setting the order and trajectory planning parameters for each effective point; and calculating the planned trajectory based on the multiple effective points, their order, and the trajectory planning parameters. The robotic arm photography system can execute the above trajectory generation method and includes a photography module, a robotic arm, a user input device, and a control module. The photography module includes a camera and a manual focus unit, a rangefinder unit, and an autofocus unit connected to the camera; the end effector of the robotic arm is connected to the photography module; and the control module is communicatively connected to the photography module, the robotic arm, and the user input device. This trajectory generation method can obtain a stable and highly repeatable planned trajectory, thereby reducing the time-consuming cost of repeated shooting.

The utility model belongs to the technical field of shooting equipment, and provides a real object shooting and collecting table which comprises a bottom plate, a workbench fixedly installed at the top end of the bottom plate, a controller fixedly installed on one side of the bottom plate, a circular groove formed in the center of the workbench, a rotating disc movably installed in the circular groove, and a camera installed on the rotating disc. A servo motor is installed at the top end of the bottom plate through a fixing base, the output end of the servo motor is in transmission connection with a shaft of a rotating disc through a coupler, a product is placed at the top end of the rotating disc, and the controller is electrically connected with the servo motor. According to the utility model, the whole structure is compact, the shooting space is greatly saved, in advertisement shooting, the shooting field is often limited, especially for some small working rooms or temporarily built shooting scenes, the compact design enables the acquisition platform to easily adapt to various environments without occupying too much space, and meanwhile, the acquisition platform is convenient to use. The small size is convenient to carry and move, and a photographer can quickly transfer the device to different shooting places according to needs.