| 摘要 |
PROBLEM TO BE SOLVED: To enhance the rigidity of a casing, and also prevent an adhesive for fixing a battery from flowing out by completely separating an electronic board and a battery stored in the casing by means of a partition wall. SOLUTION: In a casing of the transmitter 5 for the fire inflation pressure warning device, an electronic board 1 provided with a pressure detecting element for detecting the tire inflation pressure, a signal processing circuit for transmitting the detected pressure to a receiver on the car body side by means of radio waves, and a microcomputer, and a battery 2 for operating the microcomputer, are housed in a casing 3, and a tire valve 4 for filling the tire with inflation pressure is integrally provided with the casing at the upper part of the casing 3, a circular arc-like partition wall is provided along the outline of the battery in about the center part of the casing 3, and a battery storage room 7 and a board storage room 8 are separated by the partition wall 6.
|
