LED streetlamp capable of effectively enhancing radiation scope and with adjustable position

A technology of LED street lamps and illumination range, which is applied to the components of lighting devices, the damage prevention measures of lighting devices, lighting devices, etc., which can solve the problems such as the reduction of light irradiation range, and achieve the range of enhanced lighting and the range of convenient lighting , It is convenient to adjust the effect of the range of light

Pending Publication Date: 2018-02-16
GAOYOU INST CO LTD DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an LED street lamp that effectively enhances the illumination range and can adjust the position. small problem

Method used

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  • LED streetlamp capable of effectively enhancing radiation scope and with adjustable position
  • LED streetlamp capable of effectively enhancing radiation scope and with adjustable position
  • LED streetlamp capable of effectively enhancing radiation scope and with adjustable position

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3 , an LED street lamp that effectively enhances the illumination range and can adjust the position, including a stabilizing box 1, a drive motor 2 is fixedly connected to the inner bottom wall of the stabilizing box 1, an output shaft of the driving motor 2 is fixedly connected to a transmission shaft 3, and the stabilizing box 1 The top of the drive shaft 3 is provided with a connection hole, and the diameter of the connection hole is th...

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Abstract

The invention relates to the technical field of LED lamps, and discloses an LED street lamp that effectively enhances the illumination range and can adjust the position. It is fixedly connected with the transmission shaft, the top end of the transmission shaft penetrates and extends to the top of the stability box, the top end of the transmission shaft is fixedly connected with a threaded rod, and the top end of the threaded rod is threaded with a threaded pipe. The LED street lamp that can effectively enhance the illumination range and adjust the position can realize lighting through the normal operation of the light bulb, and can make the slider slide in the chute through the extension and shortening of the first hydraulic telescopic rod, so that the partition can be adjusted. The lifting of the plate facilitates the adjustment of the distance between the light bulb and the convex lampshade, and the adjustment of the range of illumination. The angle of the light bulb can be adjusted through the extension and shortening of the second hydraulic telescopic rod, which is more convenient to enhance the range of illumination.

Description

technical field [0001] The invention relates to the technical field of LED street lamps, in particular to an LED street lamp that effectively enhances the illumination range and can adjust the position. Background technique [0002] LED is also called light-emitting diode. Its basic structure is a piece of electroluminescent semiconductor material. It is a solid-state semiconductor device. It can directly convert electricity into light. Resin sealing can protect the internal core wire, so the LED has good shock resistance. The heart of the LED is a semiconductor chip. The chip is encapsulated with epoxy resin. [0003] According to a kind of LED street lamp disclosed in Chinese patent CN 103322465 B, the patent is mainly for the maintenance of LED street lamps. The service life of the street lamps is relatively long, but in the process of use, the light irradiation range often becomes smaller due to changes in the environment. Therefore, an LED street lamp with an effectiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V21/22F21V15/04F21V14/02F21W131/103F21Y115/10
CPCF21S8/086F21V14/02F21V15/04F21V21/22F21W2131/103F21Y2115/10
Inventor 李强
Owner GAOYOU INST CO LTD DALIAN UNIV OF TECH
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