Wheel end temperature collector, wheel end temperature monitoring system and axle assembly

• Main Authors: GUO XUEBIN, JIN LIUYANG, GUO FEIHANG
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLE TYRES; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model relates to a wheel end temperature collector, a wheel end temperature monitoring system and an axle assembly, and the wheel end temperature collector comprises a heat conduction plate, a temperature measurement box, a support, and an antenna. Wherein the heat conducting plate is fixedly connected with the temperature measuring box, the temperature measuring box is connected with the support, and the antenna is connected to the support; and a temperature sensing chip is arranged in the temperature measuring box and is connected with an antenna. According to the utility model, the temperature sensing chip is adopted at the wheel end, and the temperature sensing chip converts received electromagnetic wave energy emitted by the controller into direct current for self work; when the external temperature changes, the working frequency of the temperature sensing chip drifts, and the coding information of the temperature sensing chip is transmitted to the controller through wireless electromagnetic