5results about How to "Rich interactive experience" patented technology

This invention relates to the field of tablet computer accessories, and more particularly to a mobile phone stand for handheld tablet computers. The stand includes a connecting frame, a concave frame fixedly connected to the back of the connecting frame, and a bottom frame fixedly connected to the bottom of the connecting frame. A guide rod is slidably connected to the top of the connecting frame, and a clamping spring is fixedly connected to the side wall of the guide rod. The other end of the clamping spring is fixedly connected to the top of the connecting frame. The top of the guide rod is fixedly connected to an upper clamping plate. A clamping space is formed between the upper clamping plate and the bottom frame for clamping the tablet computer. This invention utilizes a contact plate rotatably connected to the inner side wall of the concave frame. Rotating the handle drives the contact plate to rotate outward using a worm gear, causing it to form a certain angle with the back of the connecting frame. At this point, the contact plate and the bottom of the concave frame together form a stable support surface. The arc-shaped area at the bottom can contact the tabletop, providing stable support for the stand and facilitating its placement on a table for use. Furthermore, the worm gear mechanism has a self-locking characteristic.

This invention provides a passive, non-powered toy device and a track-based toy combination. The passive, non-powered toy device includes: a base with a running track; a roller rotatably mounted on the base, the roller receiving rotational power from external wheels; and a switching mechanism that is connected to the roller and controls the movement of the roller and the movable part. The switching mechanism includes at least three operating modes: continuous rotation mode, delayed stop mode, and immediate stop mode. By incorporating a switching mechanism with continuous rotation, delayed stop, and immediate stop modes, this invention allows users to actively control the movement of the movable part as needed, enriching the toy's playability and interactive experience. The switching mechanism enables switching between different modes via a simple button operation, greatly enhancing the toy's fun and playability.

This utility model discloses an eBike vehicle infotainment screen and IoT device, including a vehicle housing, a main control board, and a display screen assembly. The main control board integrates a vehicle main control chip, a Bluetooth module, a 4G module, a GPS module, a magnetic compass module, and a vehicle control interface. The Bluetooth module is used for communication with a mobile app, the 4G module is used for connecting to an IoT platform, the GPS module is used for positioning, and the magnetic compass module is used for direction recognition. The display screen assembly is electrically connected to the main control board and is used to display operating parameters such as motor status, battery information, navigation route, and weather. The vehicle control interface is connected to multiple components of the vehicle through control signal lines, enabling unified control of the motor, lights, battery lock, millimeter-wave radar, taillights, vibration motor, horn, fingerprint recognition module, and battery compartment. This utility model features high structural integration, rich functionality, and improves the overall control efficiency of the vehicle and the user interaction experience.

The utility model provides a three-dimensional book, which can bring dynamic visual effect and rich interactive experience to readers, effectively attract the attention of the readers and greatly stimulate the reading interest of the readers. The three-dimensional book comprises a cover, and the cover comprises a front cover, a spine and a back cover which are connected in sequence; the book block is arranged in the cover, the book block is provided with a plurality of book stickers, and each book sticker is provided with a through hole; the pull page comprises one or more pre-folding units, the pre-folding units are formed by alternately folding paper forwards and backwards for multiple times, the multiple pre-folding units are sequentially connected, and the pull page penetrates through the through holes of the book stickers and is connected with the book stickers respectively. When a reader turns over the book, the pull pages can dynamically change (stretch or compress) along with the movement of the book, so that a dynamic visual effect and rich interactive experience are generated, the attention of the reader is attracted, and the reading interest of the reader is stimulated.

The application relates to the technical field of digital twinning, and discloses a cultural relic virtual restoration simulation method and system based on digital twinning. The method comprises the following steps: a cultural relic digital twinning body is constructed by fusing geometric shapes and physical properties; collision contact between a virtual tool and a model is detected in real time; stress, deformation and reaction force in a contact area are calculated through real-time finite element analysis; the reaction force is decomposed into joint torque of a multi-degree-of-freedom force feedback device and a high-frequency vibration signal, dynamic matching material property characteristic force tactile feedback is provided; and the model physical parameters and geometric shapes are updated according to the stress overrun condition, so that the visual simulation of damage accumulation and fracture is realized. The system comprises a digital twinning construction module, a user interaction interface module, a physical simulation engine module, a force feedback rendering module and a model state updating module. Through the high-frequency closed-loop physical-force sensation coupling mechanism, the application improves the authenticity, immersion and training reliability of virtual restoration.