Lamp body with end covers free of screw installation and waterproof wall washing lamp

Abstract

The invention discloses a lamp body with end covers free of screw installation. The lamp body comprises a lamp body profile and the two end covers. The lamp body profile comprises two flat plates which are oppositely arranged, wherein inserting grooves are formed in the inner side faces of the two flat plates, two inserting blocks which are correspondingly inserted into the two inserting grooves are arranged on the inner side faces of the end covers, circular riveting grooves are formed in the inserting blocks, riveting hole positions are formed in the positions, corresponding to the circular riveting grooves, of the riveted flat plates in a riveted mode, and convex ring parts which tightly press the inner walls of the circular riveting grooves are formed at the inner ends of the wall surfaces of the riveting hole positions. The invention further discloses a waterproof wall washing lamp. The waterproof wall washing lamp comprises the lamp body with the end covers free of screw installation, wherein wing plates and waterproof plates are arranged on two flat plates in an up-down separated and opposite extending mode, arc-shaped grooves with protruding ribs are formed in the waterproof plates, hollow silica gel strips are arranged in the arc-shaped grooves, and a glass plate is arranged between the two wing plates and the two silica gel strips. A lamp cavity where an LED light source assembly is placed and a wire groove where a power supply communication plug connector is placed are sequentially formed below the waterproof plate, and a bottom plate is arranged below the wire groove.

Description

technical field [0001] The invention relates to the field of lamps, in particular to a lamp body with an end cover installed without screws and a waterproof wall washer equipped with the lamp body. Background technique [0002] The wall washer is generally a lamp with a row of LED semiconductor solid-state light sources installed in the strip-shaped lamp body profile. The end caps at both ends of the lamp body profile of the wall washer generally have two fixing methods: glue and screw. Then the production efficiency is low, the cost is high, and it is inconvenient to control the quality and automatic production. It takes 12 hours to complete the fixation with glue, which is inconvenient to operate, and the glue is polluted, the cost is high and it is not firm enough. [0003] A commonly used method for waterproof sealing of the glass cover of the wall washer is to apply glass glue on both sides of the glass contact profile. The glue takes a long time to complete curing, whi...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a lamp body and a waterproof wall washer with screw-free end caps, so as to solve the problem of low production efficiency when the end cap of the wall washer is fixed by screws, so that the installation of the end cap can realize automatic production. In addition, a new waterproof sealing method for the glass mask is proposed to avoid some problems in the background technology when glue or foam strips are used to seal the glass mask of the wall washer

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