Are most outdoor lamps waterproof with glue?

Generally speaking, lamps are difficult to be waterproof. Glue is one way, but it brings great trouble to the later maintenance. It's also a good idea to add waterproof rubber pads. In the design, we should pay attention to the fact that there can be no dotted surface. The most ideal thing is to set a small triangle with waterproof protrusions on the surface, otherwise it will easily age. The annular ring can be used for reference. It is designed in a special shape and a waterway is reserved. The intersection position should be fully considered in the design. At present, we are applying for a patent, and it will be posted for your reference after the patent is passed. There are other waterproof methods, so I won't explain them one by one. Generally speaking, the best waterproof is that the company agrees with the boss and can pass the test. Remember to consider maintenance. Everyone is an LED, so I won't talk about the shortcomings of LEDs. I'm worried that my brothers say I'm throwing cold water on everyone, and the future is bright and the road is tortuous.