| 摘要 |
PURPOSE:To facilitate the connection with a substrate by enabling the connection from a front surface and bringing the secondary side of a terminal stand to a connector structure. CONSTITUTION:An electric wire 10 is preliminarily taken out from the piercing hole of a bottom plate 5 and, after the bottom plate 5 is pressed to a wall material 8 to be attached to the box 9 in the back side of said wall material 8, the electric wire 10 is clamped to a terminal stand 7 from the front surface thereby by a rivet. In this state, a case 1 having a printed circuit board 2 attached thereto is carried to be attached to the bottom plate 5 by inserting the connector part at the leading end of a lead wire 4 in the connector part of the terminal stand 7. The printed circuit board 2 is held between the case 1 and the bottom plate 5 and the communication of air between the part of a sensor 3 and the wall back part is perfectly blocked. The post work such as sealing of the piercing hole is not required with respect to the effect of the temp. of the wall back and the electric wire 10 can be connected from the front surface of said terminal stand 7. |
