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LED streetlamp with controllable energy consumption

A technology of LED street lamps and LED lamp holders, applied in circuit layout, outdoor lighting, lighting and heating equipment, etc., can solve the problems of waste of energy consumption, inconvenient maintenance, high use cost, etc., and achieve the effect of reducing use cost and convenient maintenance

Inactive Publication Date: 2014-05-21
泰州市华强照明器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

LEDs are used in street lamps, which have the characteristics of long life, high luminous efficiency, low radiation and low power consumption. The LED lamps used in street lamps are fixed after installation. Usually, there are different requirements for lighting brightness at dusk, late night and early morning. Existing LED The lighting brightness of street lamps is always consistent, and there is a waste of energy consumption. Moreover, all LED bulbs are installed on one circuit board. If any one is damaged, maintenance is inconvenient, or the whole replacement is required, the cost of use will be high

Method used

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  • LED streetlamp with controllable energy consumption

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Embodiment Construction

[0010] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] figure 1 As shown, a LED street lamp with controllable energy consumption includes a lamp holder 1 , a drive controller 2 , an LED lamp holder 3 , an LED mounting circuit board 4 , an LED bulb 5 and cooling fins 6 . One end of the lamp holder 1 is connected to the drive controller 2, and the other end of the lamp holder 1 is a frame-shaped opening, and the inner rail of the frame-shaped opening can be adjusted and fixed in sequence with multiple LED lamp holders 3, and the multiple LED lamp holders 3 are respectively connected to the drive controller 2; LED lamp holder 3 includes LED installation circuit board 4, heat dissipation back fin 6 and multiple LED bulbs 5, multiple LED bulbs 5 are evenly distributed on the lower surface of LED installation circuit board 4, and heat dissipation back fin 6 is installed on the LED ins...

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Abstract

The invention discloses an LED streetlamp with controllable energy consumption. The LED streetlamp comprises a lamp holder, a drive controller and a plurality of LED lamp heads. One end of the lamp holder is connected with the drive controller, and the LED lamp heads are installed at the other end of the lamp holder, movably, adjustably and fixedly installed on the lamp holder and respectively connected with the drive controller. The reasonable number of LED lamp heads turned on is controlled by the drive controller according to illumination requirements corresponding to different time periods, the illuminating brightness is kept adjustable, the purpose of adjusting energy consumption of the streetlamp is achieved, energy saving and consumption reduction are facilitated, and damaged LED lamp heads can be independently disassembled and replaced. The LED streetlamp is convenient to maintain, overall replacing is not needed, using cost is further reduced, and the LED streetlamp is suitable for road illumination.

Description

technical field [0001] The invention relates to an LED lamp, in particular to an LED street lamp with controllable energy consumption. Background technique [0002] LED is a semiconductor that can convert electrical energy into light energy. It changes the principle of tungsten filament luminescence of incandescent lamps and the three-based toner luminescence of energy-saving lamps, and uses electric field luminescence. LEDs are used in street lamps, which have the characteristics of long life, high luminous efficiency, low radiation and low power consumption. The LED lamps used in street lamps are fixed after installation. Usually, there are different requirements for lighting brightness at dusk, late night and early morning. Existing LED The lighting brightness of street lamps is always consistent, and there is a waste of energy consumption. Moreover, all LED bulbs are installed on one circuit board. If any one is damaged, it is inconvenient to maintain or replace the whol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V19/00F21V23/00F21W131/103F21Y101/02F21Y115/10
Inventor 陈献华陈龙张继勇陈仁国栾健
Owner 泰州市华强照明器材有限公司
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