Integrated LED street lamp based on secondary optical light distribution design

Abstract

The invention discloses an integrated LED street lamp based on secondary optical light distribution design, lifting of a lamp holder can be performed, and the illumination range can be improved; a lamp holder assembly is convenient to disassemble and assemble, convenient to overhaul, good in waterproof performance and heat dissipation performance and long in service life. The integrated LED streetlamp comprises a stand column, a left sliding rail and a right sliding rail are fixedly mounted on the left side and the right side of the stand column along the height direction respectively, a sliding block is slidably mounted on the left sliding rail, and the sliding block is fixedly mounted on the side surface of a counterweight block; a sliding block is slidably mounted on the right slidingrail, and the sliding block mounted on the right sliding rail is fixedly mounted on a lifting support; the top of the lifting support, facing the direction away from the stand column, is provided witha lamp holder assembling support in an extended mode; one end of the obliquely arranged supporting frame is connected with the lifting support, and the other end of the supporting frame is connectedwith the lamp holder assembling support; the lamp holder assembly is hung on the lamp holder assembling support; and the lamp holder assembly comprises a shell, a base plate located in the shell, an illuminating lamp mounted on the base plate, a lens gasket, a lens mounted on the lens gasket and a plurality of heat conducting columns.

Description

technical field [0001] The invention relates to an integrated LED street lamp based on secondary optical light distribution design, which is specifically used for road condition lighting. Background technique [0002] With the development of LEDs, the usage of LED street lamps is gradually increasing; in the relatively closed environments of campuses and communities, we find that most of them use landscape lights to replace common high-power street lights; the reason is that the brightness of landscape lights is low, relatively It will be more energy-efficient than street lights with higher illuminance and more suitable for these environments; specifically, because the driving requirements of roads such as campuses and residential areas are not high, so there is no need for excessive lighting effects. On the contrary, after 10 o'clock in the evening, the more Bright street lights will affect the comfort of the environment, which not only consumes electricity but also easily ...

AI Technical Summary

Problems solved by technology

However, in the LED lighting module containing the lens, the lighting lamp is generally covered by the lens, the overall heat dissipation is poor, and the temperature of the lens and the lighting lamp is hig...

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