11 results about "Large screen display" patented technology

1. The name of the design product: electronic device hub surface defect detection graphical user interface. 2. The use of the design product: the design product is used for electronic devices. 3. The design points of the design product: the graphical user interface content displayed on the electronic device. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: for hub surface defect detection. 6. The human-computer interaction mode of the graphical user interface: click "administrator account" in the upper right corner of the interface in the front view, then click "large screen display", and enter the interface change state diagram.

This product is a wireless mirroring transmitter used to mirror the screen of a smartphone or computer onto a large screen display. This product connects to a smartphone or computer.

The utility model relates to display technical field, concretely is a kind of energy-saving intelligent hundred-inch large screen display device, the utility model is enlarged by the magnification principle of concave mirror, and light source is enlarged projection by optical design, avoid the overhigh energy consumption needed by entity screen, and the high level energy consumption caused by the high brightness of environmental influence and use requirement, can reduce the high energy consumption of traditional utilization television or projector to realize large screen to about one tenth, projection image still can keep clear and stable, and through three circuit boards respectively control screen, loudspeaker, key and peripheral equipment, and CPU operation android can freely match different application compatibility, provide greater technical guarantee for the energy saving, economy of display field.

This utility model discloses a full-color LED large-screen display device, relating to the field of LED large screens. It includes an outer frame, with a display screen mounted on the front side of the frame. A mesh is installed at the bottom of the through-space of the outer frame, and a motor is installed above the mesh. A fan is connected to the output end of the motor. Air ducts are symmetrically arranged inside the outer frame, with air holes evenly spaced on both sides of the ducts. Heat-absorbing blocks are evenly spaced through the left and right sides of the outer frame, with through holes in the center of each block. Heat dissipation fins for auxiliary heat dissipation are evenly spaced on the back of the outer frame. During use, this full-color LED large-screen display device can evenly deliver air into the interior space of the large screen, and the internal heat is carried out to the outside through even airflow. Simultaneously, the heat-absorbing and guiding elements on the sides and the heat-absorbing and heat-dissipating components on the back can accelerate heat dissipation, thereby improving heat dissipation efficiency, extending the lifespan of the large screen, and preventing heat damage.

This utility model relates to the field of splicing installation frame technology, and discloses a splicing installation frame for a large-screen display system. The frame includes an installation frame and a splicing component disposed on the side of the installation frame. The splicing component includes a splicing mechanism disposed on the side of the installation frame, and a stabilizing mechanism is disposed on the side of the installation frame. The stabilizing mechanism is connected to the splicing mechanism. The splicing mechanism includes a lower installation frame and a baffle. The bottom of the lower installation frame is slidably connected to the bottom of the inner wall of the installation frame. A limit rod is slidably installed on the top inner wall of the lower installation frame, and a middle installation frame is slidably installed on the side wall of the limit rod. This utility model solves the problem that existing installation frames are complex to install, requiring multiple tools for positioning and fixing, consuming a lot of time and labor costs, thus reducing the reliability and lifespan of the large-screen display system.

This product is a wireless mirroring receiver used to mirror the screen of a smartphone or computer to a large-screen display. This product is connected to the large-screen display.

This utility model discloses a design effect splicing large screen display device, including a splicing screen, a connecting device, a support frame, a fixing frame, a rotating frame, and a heat dissipation device. The connecting device includes a frame and a knob. The right side of the knob has a hexagonal slot, and the left side of the knob is fixedly connected to a bidirectional lead screw. The left and right sides of the bidirectional lead screw are threaded with sliders, and the middle of the sliders is fixedly connected to a locking block. The inside of the frame is fixedly connected to a limit rod. The support frame includes a first frame with a first opening through its surface and a locking hole through its middle. The fixing frame includes a second frame with first slots symmetrically formed in its middle. This structure allows for better adaptation to different bending scenarios without significantly increasing costs and provides good heat dissipation for the splicing screen.

1. Name of the product in this design: Graphical User Interface for a Dynamic Visualization Large Screen Display System for Laboratory Testing Data of Electronic Equipment. 2. Purpose of this design: This design is used for the operation program of a large-screen visualization display system, and the graphical user interface is used in an electronic device. 3. The key design features of this product are its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. This design is a conventional design, and the rear view, left view, right view, top view, and bottom view are omitted. 6. Purpose of the graphical user interface: This design is based on software developed for an electronic device, used as the operating interface for a large-screen display system for dynamic visualization of laboratory test data. The human-computer interaction method of the graphical user interface: (1) The main view is the main interface. Click on [Guangdong Province] at the bottom of the main interface to enter the interface change state diagram 1; (2) Click on [XXX Intelligent Detection Area] at the bottom of the interface change state diagram 1 to enter the interface change state diagram 2; (3) Click on [Laboratory Overview] at the bottom of the interface change state diagram 2 to enter the interface change state diagram 3.