Patent ID: 9106093
Filing Date: 2015-08-11
Classification: G01C,G01S,H01F,H02J

Abstract:
1. A contactless power transmission structure of a laser distance measuring device, comprising: a first circuit board, disposed on a rotation disk on an upper portion of a main axis, and on said first circuit board is provided a laser light tube and a lens, and said first circuit board is electrically connected to said laser light tube and said lens; a second circuit board, disposed at an end of said main axis; a third circuit board, fixed on a bottom seat opposite to said end of said main axis; two signal receivers and two signal transmitters, disposed respectively on said second circuit board and said third circuit board, to transmit signals to said laser light tube and said lens, and receive signals sent from said laser light tube and said lens; a motor, located on a side of said main axis, connected to said main axis to make it rotate, and that in turn brings said rotation disk to rotate; and a power structure, connected electrically to said first, second, and third circuit boards, to generate electricity to drive said first, second, and third circuit boards into action.