| 摘要 |
FIELD: electricity. ^ SUBSTANCE: contact device, comprising at least two circuit boards, a controlled circuit board, which is an indicator electrically connected to flexible printed circuit boards, at least at one end of which there are controlled circuit boards in pairs with electric connectors arranged at two sides in staggered order, by means of which the flexible printed circuit boards are connected by alternation of controlled printed circuit boards at one and other side and/or are connected by alternation of two flexible printed circuit boards at one side of controlled printed circuit boards, and two adjacent printed circuit boards - at other side of controlled circuit boards. ^ EFFECT: provision of a possibility of efficient connection and removal of an indicator from controlled circuit boards, increased reliability, simplified design and reduced weight-dimension characteristics of a contact device. ^ 1 dwg |
