• 专利标题:   Graphene accelerometer, has torquer high end binding post, torquer low end binding post and ground wire binding post welded on torquer high end welding point through metal wire.
  • 专利号:   CN113219206-A, CN113219206-B
  • 发明人:   ZHANG Y, DANG J, LI J, LIU Z, FENG D, GUO Y, DU J, WANG W
  • 专利权人:   XIAN AEROSPACE PRECISION ELECTROMECHANIC
  • 国际专利分类:   G01P015/08, G01P015/125
  • 专利详细信息:   CN113219206-A 06 Aug 2021 G01P-015/125 202171 Pages: 13 Chinese
  • 申请详细信息:   CN113219206-A CN10401220 14 Apr 2021
  • 优先权号:   CN10401220

▎ 摘  要

NOVELTY - The accelerometer has an insulating processing area provided with a torquer high end welding point and a torquer low end welding point. A side of the insulating processing area on an outer ring sheet is provided with a ground wire welding point. A torquer high end binding post (23), a torquer low end binding post (22) and a ground wire binding post (26) are respectively welded on the torquer high end welding point through a metal wire. A non-magnetic enameled wire is welded on the torquer high end welding point. Another non-magnetic enameled wire is welded on the torquer lower end welding point. The non-magnetic enameled wires are welded together through a guide hole of a swing beam. USE - Graphene accelerometer. ADVANTAGE - The accelerometer simplifies an electric structure, shortens an electric transmission path, improves real time and reliability of an electric signal (differential capacitance), and improves stability. The accelerometer has better electric characteristics and physical characteristics, so that the accelerometer has better environment adaptability. The accelerometer does not need to independently process a flexible beam. The accelerometer simplifies a swing sheet structure and improves manufacturability. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the graphene accelerometer. Swing sheet (1) Upper yoke (20) Torquer low end binding post (22) Torquer high end binding post (23) Ground wire binding post (26)