All-structure waterproof wall washing lamp

Abstract

The invention provides an all-structure waterproof wall washing lamp. The all-structure waterproof wall washing lamp comprises a silica gel sealing strip, an optical module, a screw, a die casting endcover, a silica gel sealing ring, a metal waterproof joint, a main body, a waterproof ventilation valve, a glass cover and a pressing bar. The structure shortens the traditional glue filling waterproof production period to improve the production efficiency. The structure realizes the detachable maintainability of bad products under the precondition of not losing materials so as to reduce the material loss cost. The structure prevents the weight increment defect of products caused by glue filling so as to reduce the logistics transportation cost. Three-proofing paint has no need to be sprayedto an electronic part of the structure, so that the process cost can be reduced, and the production efficiency is improved. The stress of four sealing nodes of the structure is uniform and reliable, and the gluing of the glass cover is prevented, so that the quality reject ratio is reduced, and the product reliability is improved.

Description

technical field [0001] The invention relates to the field of LED lamps, in particular to a fully structured waterproof lamp. Background technique [0002] There are generally two solutions for the waterproofing of lamps and lanterns in the prior art: [0003] 1. The tank sealant inside the lamp cavity is waterproof, and the glue is bonded between the glass cover and the lamp body; this method has a long cycle for glue selection and glue life verification, and the lamp production cycle is long, the product is heavy, and the cost of packaging and transportation is high. Once defective products appear in the process, they cannot be reworked, resulting in waste of materials. [0004] 2. The electronic circuit part inside the lamp cavity is sprayed with three anti-paints, the glass cover and the lamp body are sealed with glass glue, and the two ends of the lamp are fastened to the main body with silicone sealing rings and die-casting end caps; this method has one more line spray...

AI Technical Summary

Problems solved by technology

[0003] 1. The tank sealant inside the lamp cavity is waterproof, and the glue is bonded between the glass cover and the lamp body; this method has a long cycle for glue selection and glue life verification, and the lamp production cycle is long, the product is heavy, and the cost of packaging and transportation is high. Once defective products appear in the process, they cannot be reworked, resulting in waste of materials

[0004] 2. The electronic circuit part inside the lamp cavity is sprayed with three anti-paints, the glass cover and the lamp body are sealed with glass glue, and the two ends of the lamp are fastened to the main body with silicone sealing rings and die-casting end caps; this method has one more line sprayed with waterproof The process of lacquer, the production cost and the lengthening of the cycle, and the glue between the front glass cover and the lamp body have high technical requirements for the employees in the production operation, and defective products are prone to appear. Once the defective products are reworked, the entire glass cover needs to be scrapped and replaced. Cleaning the glass slag on the surface and re-gluing the glass cover, the labor cost is very high; after the die-cast end caps at both ends and the silicone sealing ring are fastened, the silicone sealing ring will be squeezed, which will cause stress and extrusion to the front glass cover, and the outdoor environment will be harsh for a long time When used in an environment, the front glass cover and glass glue are easy to fall off after the glue ages, and finally the waterproof fails

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