2results about How to "Avoid electric energy" patented technology

The application relates to the technical field of electric vehicles, and discloses a novel electric vehicle integrated accessory assembly, which comprises a support I and a support II, and the support I and the support II are rigidly spliced through bolts to form an overall bearing frame, and further comprises: a driving motor fixedly arranged on the support I through bolts, a dynamic rotary pump fixedly arranged above the driving motor on the support I, an air pump fixedly arranged on one side of the driving motor on the support I, and an air conditioner fixedly arranged on the other side of the dynamic rotary pump on the support I. The integrated accessory arrangement scheme is optimized in space and cost, the dynamic rotary pump, the air pump, the air conditioner, the driving motor, the electric control and the air filter are integrated in a single assembly through the support I and the support II, the traditional multiple sets of independent supports and independent driving motors are replaced, the number of parts is greatly reduced, the material procurement and vehicle assembly man-hour cost are reduced, and the integrated structure greatly reduces the overall volume of the accessory assembly.

This invention discloses a tower crane hardware module management system and method. The system includes: multiple flexible tags, each including a flexible substrate, a flexible PCB circuit, a flexible battery, a Bluetooth communication module, and an LED indicator, attached to various structural components of the tower crane using 3M adhesive; a PAD base station, which communicates with the flexible tags via Bluetooth, identifies a unique identification code, and receives Bluetooth signals; and a cloud platform, which stores production information, customer information, location information, and status information of the structural components. The PAD base station uses the AOA (Angle of Arrival) positioning method to calculate the precise position of the structural components and uploads it to the cloud platform. The method includes: collecting the structural component's identity and real-time location information; uploading the information to the cloud platform and mapping it with pre-stored information to determine the current state; generating management decisions based on the difference between the current state and a preset target state and executing the operation. This invention achieves precise management of tower crane structural components throughout their entire lifecycle, improves positioning accuracy and management efficiency, and avoids installation errors.