Acceleration and amplitude sensor

• Main Author: DING HUIHANG
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2016
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention provides an acceleration and amplitude sensor. The acceleration and amplitude sensor comprises a box, an upper groove body and a lower groove body are formed in the box in a vertically corresponding mode, a winding resistance plate is arranged in a groove of the lower groove body, a metal conductive band is fixedly arranged at the bottom of the upper groove body, a conductive rolling wheel assembly is arranged between the winding resistance plate and the metal conductive band and comprises a large rolling wheel and two small rolling wheels, the large rolling wheel is located on the winding resistance plate and connected with the upper surface of the winding resistance plate, the two ends of a large rolling wheel shaft are connected with elastic sheets, shafts of the two small rolling wheels are connected to the elastic sheets, the two small rolling wheels make contact with the metal conductive band, the two ends of each elastic sheet are connected with two springs respectively, the other ends of