3results about How to "Avoid wiring" patented technology

The utility model discloses a curved surface pressure sensor based on a magnetic field, and aims to solve the problem that when an existing flexible pressure sensor based on the magnetic field is matched with a complex curved surface, wiring of a PCB is complex, or the consistency of readings of different Hall elements is low, and consequently the accuracy of a measurement result is reduced. The device comprises a flexible magnet layer, a hard shell layer and a flexible printed circuit board, the hard shell layer is a curved surface, and the inner wall of the hard shell layer is uniformly provided with mounting grooves for placing the stiffening plates; the flexible printed circuit board is provided with a plurality of reinforcing plates which are arranged at intervals, and the plurality of Hall elements are arranged on the plurality of reinforcing plates in a one-to-one correspondence manner; the flexible printed circuit board is connected with the hard printed circuit board through a connector; the problem of adaptation to a complex curved surface is solved, the consistency of the interlayer spacing of the Hall sensor and the flexible magnet is kept, the measurement result of the sensor is more accurate and stable, and the sensor has the capacity of covering the shape of a complex product in a large range.

The utility model discloses a kind of harness fixing clamps for refrigerator wiring, including the fixed clamp body of U-shaped structure, transverse partition is equipped between the two side walls of fixed clamp body, vertical partition is equipped on transverse partition, the left side wall of fixed clamp body, transverse partition and vertical partition form harness slot one between, the right side wall of fixed clamp body, transverse partition and vertical partition form harness slot two between, the opening of harness slot one and harness slot two is equipped with necking structure;Transverse partition, the bottom plate of fixed clamp body, the left side wall and its right side wall of fixed clamp body form material passing through groove between;The bottom surface of fixed clamp body is bonded with double-sided adhesive;The utility model has line for fixing different wiring path, simple structure, flexible and convenient to use, make strong electric line and weak electric line separate, avoid crossing standard wiring, reduce EMC interference, line card is embedded firmly not easy to come out, fixed clamp body and refrigerator inner container connection stable firmly not easy to deform and the like advantages.

The invention discloses a data transmission method and device, switching equipment, a system, a medium and a product. The method comprises the steps that data of data acquisition equipment is acquired, the data comprises an address and a target address of the data acquisition equipment, and the target address corresponds to at least one target controller; determining a transmission path from the data to at least one target controller according to the address of the data acquisition device, the target address and the interface of the switching device; and transmitting the data to the target address according to the transmission path. According to the technical scheme, the transmission path of the data from the data acquisition device to the at least one target controller is determined by using the interface of the switching device, transmission to any one or more target controllers can be supported by using the target address during data transmission, multiple pairs of serial deserializers are not needed, and complex wiring is also avoided; and low-cost and efficient data transmission is realized.