| 摘要 |
The present invention relates to an ultrasonic sensor comprising an integrated molding part which enables a fixing part and a packing part arranged in a main body of the ultrasonic sensor to be integrally formed in the main body. Resin filled in an insertion part of the main body is moved to a guide part of the main body through a nozzle, and thus the packing part formed in the insertion part of the main body and the fixing part formed in the guide part of the main body are molded in a body, and thus the manufacturing process becomes rapid and simple. |
