Large power LED square illuminating lamp

A LED lamp, high-power technology, applied in the field of high-power LED square lighting, to achieve the effect of environmentally friendly and durable materials, guaranteed service life, and solve technical problems of heat dissipation

Active Publication Date: 2012-04-04
上海天逸电器有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] What the present invention is to solve is the above-mentioned problems existing in the prior art. Disadvantages of high-power LED square lighting radiators are heavy weight, high cost, large lamp head, and bulky lamp posts

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Large power LED square illuminating lamp
  • Large power LED square illuminating lamp
  • Large power LED square illuminating lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 , 2 As shown, it is a schematic cross-sectional view of the upper lamp post and lamp cap of Embodiment 1 of the present invention, which consists of a high-power LED lamp 1, a lampshade 2, an LED aluminum substrate 3, a cooling liquid 4, an upper lamp post 5, a circulating liquid pipe 6, and a power supply 7. A circulating pump 8, a power cord 9 and a lamp holder 11 are formed.

[0022] The lamp holder 11 is disc-shaped and fixed on the top of the upper lamp post 5 , and the LED aluminum substrate 3 is fixed inside the lamp holder 11 . The high-power LED lamp 1 is any one of a single LED lamp, a combination of multiple LED lamps, a chip LED lamp containing a single LED, or an LED lamp containing a chip module containing multiple LEDs. A hybrid LED lamp composed of various combinations. The high-power LED lamp 1 is fastened on the high-power LED aluminum substrate 3 in the form of bolts, and can also be fixed by pasting or other methods; its contact ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a large power LED square illuminating lamp which comprises a lamp post, a lamp holder, an LED lamp, a lamp shade, an LED base plate and a power supply, and is characterized in that a circulating liquid pipe is arranged closely to the LED base plate; and radiating liquid filled inside the circulating liquid pipe forms circulation inside the circulating liquid pipe under thepropel of a circulating pump. The illuminating lamp has the beneficial effects that: 1. the radiating liquid flows circularly in the circulating liquid pipe, and the lamp post is used for radiating and fast transferring heat generated by the working of the large power LED, thus effectively improving the radiating efficiency and service life; 2. the circulating liquid pipe filled with high-performance heat-conducting liquid can be made of plastic or glasses or / and part of metal or other light type environmental-friendly materials, so that a lamp cap is light in weight, small in volume, little for metal usage amount, environmental-friendly and endurable in material, simple in manufacturing and low in cost; and 3. the lamp cap and the lamp post form an integrated radiator.

Description

technical field [0001] The invention relates to a high-power LED square lighting lamp, in particular to a high-power LED square lighting lamp with good heat dissipation performance and a light lamp post. Background technique [0002] At present, roads or squares in bustling commercial districts need various strong lighting and flood lighting at night. Square lighting lamps and lanterns meet people's needs for business, life and work. The lamp head of the traditional square lighting lamp is composed of several floodlights. The light source adopts tungsten filament bulbs, mercury lamps, iodine tungsten lamps or high-pressure sodium lamps with a power of about 400-2000W. Large, high maintenance costs, serious environmental pollution, and unsatisfactory color effects. In contrast, among them, light-emitting diodes have attracted more and more attention due to their low energy consumption, high luminous efficiency, long life and high reliability, and have gradually been applied...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/08F21V29/00F21V5/08H01L23/473F21Y101/02F21W131/10F21V29/74F21Y115/10
Inventor 华桂潮唐婉玉吴新科
Owner 上海天逸电器有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap