Patent ID: 9678243
Date: 2017-06-13
CPC Classifications: C03B,G01V

Claim:
1. A detection device for detecting something existed in the high temperature cavity, for detecting the glass substrate sending into or outing of the high temperature cavity, the detection device comprising a deflection probe and a detection element, wherein the deflection probe comprises a fixed probe and the deflection probe in the same line, which is assembled at the side wall of the high temperature cavity, when the glass substrate is sending into the high temperature cavity and then touching the deflection probe, the deflection probe will be connected with the detection element, the detection element will send out a electrical sensor signal for showing the glass substrate is push into the high temperature cavity, the detection device further comprises a seal bearing which mounted on the side wall of the high temperature cavity, and the deflection probe will be passed through from the seal bearing and rotated around it up and down.