Quick test method for lamps with waterproof level IP65 or higher

Abstract

The invention discloses a quick test method for lamps with a waterproof level IP65 or higher. The quick test method includes the following steps of: installing an inflator in a ventilated bag mountinghole formed in a lamp; setting a pressure value of an inflation bag of the inflator; opening an air switch of an air storage device connected to the inflator, and using the inflator to inflate the lamp; closing the air switch when the air pressure in the lamp reaches the set pressure value of the inflation bag; and observing the change in the pressure value of the inflation bag, and determining the airtightness of the lamp according to the change in the pressure value. The quick test method for the lamps with the waterproof IP65 or higher can complete the waterproof test of the lamp without allowing the lamp to contact water, and has high test precision and high speed, and is suitable for the use requirement of a production line.

Description

technical field [0001] The invention relates to the field of electrical protection inspection, more specifically, a quick inspection method for lamps with waterproof IP65 or higher. Background technique [0002] Existing lamps for outdoor use need to be inspected for waterproof and dustproof IP level of the lamp shell before leaving the factory. If it is often used in a humid environment or in a particularly polluted environment, the protection level of the lamp shell needs to reach IP65 or above, in order to prevent the lamps from being affected by rainwater and dust after they are put into use. The traditional inspection methods generally use the soaking method or the raining method. However, the above two methods have the following disadvantages: [0003] 1. Once water enters the interior of the lamp, fog will appear on the lens of the lamp, causing virtual light; [0004] 2. Do not allow water to enter the interior of electronic products, as water will burn out electron...

AI Technical Summary

Problems solved by technology

[0003] 1. Once water enters the interior of the lamp, fog will appear on the lens of the lamp, causing virtual light;

[0004] 2. Do not allow water to enter the interior of electronic products, as water will burn out electronic components;

[0005] 3. When the lamp is soaked in water, it can only rely on human eyes to check whether there is water leakage, and the efficiency is relatively low;

[0006] 4. Low detection accuracy