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Novel long-distance project lamp

A lamp and remote technology, which is applied in the field of long-distance projection lighting lamp structure, can solve the problems of low overall power, insufficient ground light intensity, short range, etc.

Inactive Publication Date: 2013-12-04
天津中创天地科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve this problem, people have developed high-brightness LED lamps. These LED lamps are equipped with convex lenses, which are converged and enhanced by a magnifying glass and then projected. When the height is high, the light intensity on the ground cannot meet the needs

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Place of use: airport apron, overpass

[0049] Lighting installation height: 25 meters

[0050] Number of LED lamp beads and total power: 80 beads in total, total power 200W

[0051] Whether there are light spots on the ground: uniform and no light spots

[0052] Ground light intensity: 50~60 / LUX

[0053] The power of the high-pressure sodium lamp and the ground light intensity compared: the total power is 500W, and the ground light intensity is 50-60 / LUX

[0054] Compared with ordinary LED lamp power and ground light intensity: no comparison

Embodiment 2

[0056] Place of use: port terminal

[0057] Lighting installation height: 35-40 meters

[0058] Number of LED lamp beads and total power: 180 beads in total, total power 450W

[0059] Whether there are light spots on the ground: uniform and no light spots

[0060] Ground light intensity: 50~60 / LUX

[0061] The power of the high-pressure sodium lamp and the ground light intensity compared: the total power is 1000W, and the ground light intensity is 50-60 / LUX

[0062] Compared with ordinary LED lamp power and ground light intensity: no comparison

[0063] In the present invention, a plurality of lamp modules are installed in the shell of the lamp in parallel at intervals, and the two ends of each lamp module are connected to the side wall of the shell through a rotating device, and a plurality of lamp modules are embedded in the outer frame of the lamp module, each Multiple reflectors are installed in each lamp module, and each reflector is in the shape of a quadrangular pyr...

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Abstract

The invention relates to a novel long-distance project lamp which comprises a shell and a plurality of lamp sets. The lamp sets are parallelly mounted in the shell at intervals. Two ends of each lamp set are connected with the side wall of the shell through rotary devices. A plurality of lamp modules are embedded in the outer frame of each lamp set. A plurality of reflectors are mounted in each lamp module. Each reflector is of a rectangular pyramid shape integrally, the inner wall surfaces, which are in two-two opposite arrangement, of the rectangular pyramid are curved, the specific shape size of the inner wall surfaces are specially designed to form the best shape for converging and enhancing light. During actual use, LED lamp beads are low in power, the requirements of project range, ground light uniformity and ground light intensity are satisfied, and the novel long-distance project lamp is especially suitable for places, with high lamp mounting positions, such as airports, clubs and docks.

Description

technical field [0001] The invention belongs to the structural field of remote lighting fixtures, in particular to a novel remote lighting fixture. Background technique [0002] The lighting fixture includes a housing, a lamp and a hanger. One end of the hanger is connected to the housing, and the other end is installed on a light pole, building or equipment surface. At least one lamp is installed in the housing to realize ambient lighting through the light emitted by the lamp. The installation position of remote spotlights in lighting fixtures is relatively high. For example, remote spotlights are used in high places such as airport aprons and overpasses, or places with high heights such as ports. In order to ensure the light intensity of the ground, people often High-pressure sodium lamps with reflectors are used, and the high-power and high-brightness characteristics of high-pressure sodium lamps are used to meet the requirements of longer range and ground light intensity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V17/00F21V21/14F21Y101/02
Inventor 蒋建华
Owner 天津中创天地科技发展有限公司