| 摘要 |
PURPOSE:To realize the accurate detection of temperature, humidity, gas, or the like even under severe use environments by a structure wherein the electrodes of a detector are mounted to an insulating support plate and at the same time a hole piercing the support plate is provided between the electrodes of the detector. CONSTITUTION:The electrodes 9 of a detector 8 are mounted to a support plate 10 by piercing. A through hole 12 provided on the support plate 10 is located between the electrodes 9. In a mounting device of detector as mentioned above, even if bedewed water 11 is produced on the support plate 10, no short-circuiting between the electrodes 9 by water droplets occurs because of the provision of the through hole 12 between the electrodes 9 and consequently the accurate detection of temperature, humidity, gas, or the like can be resulted. In addition, even when oil or the like adheres on the support plate 10, the insulation resistance can be prevented from deteriorating, because the through hole 12 results to lengthen the creepage distance between the electrodes 9. |
