A municipal lighting led street lamp

An LED street lamp, municipal technology, applied in the field of lighting, can solve problems such as affecting road illumination, and achieve the effect of reducing human and financial expenditure and reducing the number of times.

Active Publication Date: 2018-03-02
NINGXIA RONGGUANG ELECTRIC ENERGY SAVING TECH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The branches and leaves of street trees become more and more luxuriant with the growth of time, and the situation that street lamps are blocked by leaves will become more and more serious, thus affecting the illumination of the road surface

Method used

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  • A municipal lighting led street lamp
  • A municipal lighting led street lamp
  • A municipal lighting led street lamp

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Experimental program
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Embodiment Construction

[0019] Referring to the accompanying drawings, the structure and functions of the system will be described in detail below.

[0020] Such as figure 1 As shown, the lamp body is composed of a lamp holder 1, a lamp housing 2, a light-transmitting cover 3 and an LED lamp bead 4;

[0021] The lamp holder 1 and the lamp housing 2 are connected by an angle adjustment mechanism. The angle adjustment mechanism includes an organ-shaped left elastic column 5 and a right elastic column 6 filled with gas. There is a connecting pipe between the left elastic column 5 and the right elastic column 6. 7 so that the gas can be transferred between the two elastic columns, the connecting pipe 7 is provided with an air pump 8, which is used to adjust the direction and amount of gas transfer, the length of the left and right elastic columns is changed due to the change of the internal gas volume, and the angle is adjusted The mechanism thus drives the lamp housing 2 to adjust its irradiation angle...

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Abstract

The invention discloses a municipal illuminating LED street lamp comprising a vertical column, a lamp pole, a lamp body and a controller. The controller adjusts the position and the angle of the lamp body on the lamp pole based on the ultrasonic reflectivity. When the street lamp is shielded by branches and leaves of street trees, the position and illuminating parameters of the municipal illuminating LED street lamp can be adjusted automatically to guarantee the illuminance of a pavement, and when excessively shielded, the street lamp can automatically notify relevant departments to request pruning so that the tree shielding problem can be solved conveniently and effectively, the time of branch pruning of the municipal administration is reduced, and the manpower cost and the financial resource cost are reduced.

Description

technical field [0001] The invention belongs to the field of lighting and municipal administration, in particular to a municipal lighting LED street lamp. Background technique [0002] As an energy-saving and environmentally friendly lighting device, LED street lights have been widely used in cities. The branches and leaves of street trees become more and more luxuriant with the growth of time, and the situation that street lamps are blocked by leaves will become more and more serious, thus affecting the illumination of the road surface. Every year, the municipal government needs to spend a lot of manpower and financial resources on pruning overgrown street trees. Contents of the invention [0003] In order to solve the above problems, the present invention provides a municipal lighting LED street lamp, which can automatically adjust the position of the lamp and lighting parameters to ensure the illuminance of the road surface when it is blocked by the branches and leaves...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/08F21V21/15F21W131/103F21Y115/10
CPCF21S8/086F21V21/15F21W2131/103F21Y2115/10
Inventor 庞海萍
Owner NINGXIA RONGGUANG ELECTRIC ENERGY SAVING TECH IND CO LTD
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