Outdoor lamp

Abstract

The invention relates to the technical field of lamp products, in particular to an outdoor lamp. The outdoor lamp is characterized in that the outdoor lamp comprises a lamp holder and a lampshade, wherein the lamp holder is provided with a light emitting device, and the lampshade covers the light emitting device; the lampshade comprises an upper lampshade made of waterproof materials and a lower lampshade arranged below the upper lampshade, and the upper lampshade and the lower lampshade are fixedly connected with a connecting rod; the top of the upper lampshade is provided with an end face, the lower port formed in the lower portion of the upper lampshade covers the upper port of the lower lampshade, that is, the upper end port of the lower lampshade is covered by the upper lampshade, and a certain gap is formed between the side walls of the upper lampshade and the lower lampshade. By the stacked structure of the upper lampshade and the lower lampshade, the upper lampshade made of waterproof materials is capable of preventing rainwater from dropping in. Further, by the open structure, heat radiation is facilitated and the light emitting device is convenient to replace. Besides, the gap is reserved between the upper lampshade and the lower lampshade so as to form air convection and further reduce heat in the lampshade.

Description

technical field [0001] The invention relates to the technical field of lamp products, in particular to a lamp for outdoor use. Background technique [0002] At present, in order to ensure the safety of the products used outdoors, so that the internal circuit will not be affected by the external environment (mainly rain, snow and other natural phenomena), the lighting fixtures must be equipped with a lampshade, and the lampshade used by such lamps Most of them are fully shaded, that is, the lampshade wraps the entire luminous body. Although this can play a protective role to the lamps, it also has certain shortcomings: first, because the current luminous body is still based on the electrothermal light source, that is, the luminous body will generate a large amount of light when it emits light. Because the lampshade is fully shielded, the internal heat cannot be dissipated in time, resulting in the product being in a high-temperature working environment for a long time, makin...

AI Technical Summary

Problems solved by technology

Although this can play a protective role to the lamps, it also has certain shortcomings: first, because the current luminous body is still based on the electrothermal light source, that is, the luminous body will generate a large amount of light when it emits light. Because the lampshade is fully shielded, the internal heat cannot be dissipated in time, resulting in the product being in a high-temperature working environment for a long time, making it prone to unstable work and greatly reducing the service life of working parts.

Secondly, the lampshade adopts a full-shading type, which makes the installation process relatively complicated, and it is also troublesome to replace the illuminant (that is, the bulb)

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