| 摘要 |
PROBLEM TO BE SOLVED: To improve productivity by facilitating an electrical connection work of an instrument body to a circuit board, and to suppress cost increase caused by the increase of an assembling cost, and to enable thinning of the whole instrument. SOLUTION: This device is eqqipped with an instrument body H composed of a self-contained rotor 2 comprising a permanent magnet driven rotationally corresponding to a measuring quantity together with a rotary shaft 5, and of a bobbin case having a coil 3 wound on the outside thereof, a pointer S fixed on the front end of the rotary shaft 5, an instrument character board M on which an index part which becomes at least an indication target of the pointer 3 is given, and a printed circuit board P arranged on the front side of the instrument body H in the state where the rotary shaft 5 is inserted, for executing power source supply to the instrument body H. A conductive terminal 10 for connecting electrically the coil 3 terminal side of the instrument body H to the printed circuit board P side is installed on the instrument body H, and the terminal part of the coil 3 is entangled and connected conductively to the conductive terminal 10, and bent afjer connection, to form a connection piece 12 for giving slackness for disconnection prevention to the coil 3.
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