| 摘要 |
A mounting structure of a pressure sensor is provided to allow the pressure sensor to be mounted on and separated from a mounting body in a small working space. A mounting structure of a pressure sensor includes a sensor mounting hole(5), a pressure inlet tube(3), a case(2), a surge tank(4), a pressure detector, and an O-ring(6). The sensor mounting hole is formed on the pressure sensor. The pressure inlet tube is inserted through the sensor mounting hole. The surge tank includes a snap-fit part having a fitting protrusion(8a). Fitting-parts are formed on both sides of the case. When the surge tank is mounted on the case, the snap-fit part of the surge tank fits to the fitting-parts of the case. The pressure detector measures air pressure and transmits an air pressure signal to a controller. The O-ring passes through a gap between the pressure inlet tube and the sensor mounting hole for blocking internal and external sides of the surge tank.
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