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LED street lamp

A technology for LED street lamps and LED light sources, applied in circuit layout, outdoor lighting, lighting and heating equipment, etc., can solve the problems of inability to apply the waterproof requirements of LED street lamps, lack of waterproof ability, low light efficiency, etc., and achieves good waterproof effect. Compact structure and strong protective performance

Inactive Publication Date: 2015-11-25
FUJIAN HONGBO OPTO ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, energy-saving lamps and electrodeless lamps are mainly used in indoor places. Their low luminous efficiency and non-environmental protection make them gradually withdraw from the lighting market and be replaced by LED lamps. Their structures are not waterproof, so they cannot be applied to LED street lamps. Demanding outdoor lighting

Method used

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Embodiment 1

[0032] Please continue to refer to figure 1 and figure 2 Shown, embodiment one of the present invention is:

[0033] An LED street lamp comprises a lamp holder 1 and an LED light source module 2 .

[0034] The lamp holder 1 is provided with a power input line 10 with a waterproof connector and a plurality of module connectors 11, and the plurality of module connectors 11 are connected in parallel with the power input wire 10 inside the lamp holder 1, and the lamp holder 1 Corresponding to each module joint 11, there is a module installation slot 12, the bottom of the module installation slot 12 is provided with a first threaded hole, and the surface of the lamp holder 1 is provided with cooling fins 13.

[0035]The LED light source module 2 includes a power supply box 20, a module bracket 21, an LED light source 22, a waterproof gasket and a lampshade 23. The power supply box 20 is arranged on the back of the module bracket 21, and a ballast is arranged in the power supply ...

Embodiment 2

[0038] Please continue to refer to image 3 and Figure 4 Shown, embodiment two of the present invention is:

[0039] An LED street lamp comprises a lamp holder 1 and an LED light source module 2 .

[0040] The lamp holder 1 is provided with a power input line 10 with a waterproof connector and a plurality of module connectors 11, and the plurality of module connectors 11 are connected in parallel with the power input wire 10 inside the lamp holder 1, and the lamp holder 1 Corresponding to each module connector 11, a module installation groove 12 is provided, and a card slot is arranged on the groove wall of the module installation groove 12.

[0041] The LED light source module 2 includes a power supply box 20, a module bracket 21, an LED light source 22, a waterproof gasket and a lampshade 23. The power supply box 20 is arranged on the back of the module bracket 21, and a ballast is arranged in the power supply box 20. , the surface of the power supply box 20 is provided ...

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Abstract

The invention relates to an LED street lamp. An LED light source module with a ballast is adopted, and a lamp base is only used for providing a power input interface and fixing the LED light source module. In use, one or more LED light source modules can be mounted on the lamp base according to actual lighting requirements, and the lamp base is used in cooperation with the self-ballast LED light source modules of various specifications, so that the total power of the LED street lamp is changed, different use requirements are met, the use range of the LED street lamp is expanded, and upgrading of the self-ballast LED light source modules is facilitated; in addition, water resistance and anti-creeping treatment and the like are carried out on connections of all components of the LED street lamp, so that the LED street lamp is good in overall waterproof effect, high in protection performance, long in service life, compact in structure, easy to produce and assemble and capable of completely meeting outdoor use requirements of the LED street lamp.

Description

technical field [0001] The invention relates to the technical field of road lighting, in particular to an LED street lamp. Background technique [0002] At present, conventional LED street lamps are mainly composed of three different modules: lamp holder, LED light source module, and driving power supply. Multiple LED light source modules share a ballast, and each LED light source module is mechanically connected, A variety of connection methods such as patch cord connection are fixed on the lamp holder, and a single LED light source module is directly connected to the lamp holder and cannot work independently. Since a single ballast supplies power to multiple LED light source modules, when the power of the ballast is determined, no matter how the light source modules change, the overall power of the LED street lamp is also fixed, so it cannot meet different usage requirements. [0003] Energy-saving lamps and electrodeless lamps use a light source module with a self-contai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V23/02F21V23/06F21V31/00F21W131/103F21Y101/02
CPCF21S8/085F21V23/026F21V23/06F21V31/005F21W2131/103
Inventor 罗时睿林国河
Owner FUJIAN HONGBO OPTO ELECTRONICS TECH CO LTD
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