How to test the tightness of intelligent door lock?

How to test the tightness of intelligent door lock?

The intelligent door lock has now been used by a large number of families, developed a variety of different styles, the controller of intelligent door lock can be flexible to set the door and the permission to go out, but also can achieve state monitoring outside the door, so it has fire, lighting, alarm and other minor functions. In some places in summer, the intelligent door lock will form a big temperature difference because of the air conditioner. If the sealing of the intelligent lock is not in place, it is possible to let the water vapor enter and condensing into water. The intelligent door lock can be said to be a kind of electronic product, so it is also afraid of water. So for the intelligent door lock overall, sensor, wire, controller and other sealing detection has become an important link in the production process to ensure the quality of the finished product, so how to do the sealing detection of intelligent door lock?

Sealing test of intelligent door lock

In order not to cause damage to the intelligent door lock in the sealing test of the intelligent door lock, it is generally necessary to customize a specific sealing test mold for the intelligent door lock controller to assist the testing to achieve nondestructive testing.

The sealing detection fixture of the intelligent door locks is divided into upper and lower molds. When the upper and lower molds are closed, a sealing detection space can be formed that just fits the finished door lock, which is conducive to the realization of high-precision sealing detection. Then you can connect the smart door lock airtightness testing fixture and waterproof testing machine equipment, connected to the air source can be specific pressure of gas from the mold internal suction, and then you can determine the sealing of smart door lock through the smart door waterproof testing machine whether there are bubbles in the tank. This detection method is not limited to the type and waterproof level requirements of the intelligent door lock finished products. It can detect intelligent door locks of different shapes with different mold and test parameter Settings, and some internal waterproof components can also be detected.