4results about How to "Easy to customize" patented technology

This utility model discloses a modular intelligent narrow-body frequency converter cabinet system, comprising: a narrow-body cabinet with internal module installation space, air inlet, and air outlet; a modular backplane system integrating a main circuit busbar and a control / auxiliary power bus; at least one standard functional module with standardized mechanical and electrical interfaces, pluggably installed in the cabinet and connected to the backplane system for implementing specific power conversion or control functions; and an intelligent thermal management system including a temperature sensor, an adjustable-speed fan, and a fan controller, capable of adjusting the fan speed according to temperature information to control airflow within the cabinet. This utility model, through modular design and intelligent thermal management, achieves high system integration, excellent maintainability, flexible configuration capabilities, and efficient heat dissipation, making it suitable for high-power frequency converter applications in industrial drives, new energy, and other fields.

The invention discloses a modular panel based on a composite magnetic thin film, which belongs to the technical field of decorative panels and comprises a base layer, a first bonding layer, a magnetic functional layer, a second bonding layer and a surface layer which are sequentially arranged from bottom to top, the base layer and the magnetic attraction function layer are fixed through a first bonding layer, and the magnetic attraction function layer and the surface layer are fixed through a second bonding layer; the magnetic attraction functional layer comprises a base material and soft magnetic powder, and the magnetic attraction functional layer is a sheet-shaped continuous magnetic composite material film; and the soft magnetic powder is subjected to high-temperature passivation treatment. Through systematic innovation of the continuous soft magnetic functional layer, the integrated composite structure and process adaptation, the core problems that an existing magnetic panel is poor in flatness, uneven in magnetic force distribution, low in production efficiency, insufficient in reliability and single in adaptability are fundamentally solved. And the comprehensive advantages of high flatness, uniform magnetic attraction, efficient production, long acting, reliability and multi-scene adaptation are realized.

The application discloses a magnetic type appearance customization system and an installation method thereof, which is suitable for metal shell cars, such as Tesla Cybertruck and the like. The system comprises a magnetic layer composed of high-performance magnetic material (for example, but not limited to, NdFeB magnet), a flexible buffer protection layer and a customizable appearance film layer. The system realizes default and glue-free fixing mode by using the principle of magnetic attraction, and can be quickly installed and disassembled, while protecting the surface of the car body from damage and realizing personalized appearance customization according to requirements. The total thickness of the entire magnetic type appearance system is about 1.8 mm to 7.5 mm after the combination of the layers. The specific value can be adjusted and optimized according to actual design, magnetic force requirement, environmental adaptability and installation mode.

The utility model discloses a VC fin integrated structure of improving heat dissipation, including shovel tooth upper cover body and VC lower cover plate, the top of shovel tooth upper cover body is integrally formed with a plurality of fins, and the fins are distributed along the linear direction interval, and the bottom surface of shovel tooth upper cover body is formed with recessed VC recessed cavity, the VC lower cover plate is fixed through the welding process on the bottom surface of shovel tooth upper cover body, and is sealed and covered in VC recessed cavity, so as to form the airtight VC chamber, and the VC chamber is filled with working liquid. Compared with the traditional shovel tooth radiator, through the integrated design of VC heat equalizing structure and shovel tooth structure, heat is more efficiently transferred in VC heat equalizing structure, and heat can be quickly distributed and transferred in VC heat equalizing structure, effectively reducing the risk of local overheating of the chip as a heat source, prolonging the service life of the chip.