Recessed led airport boundary light

A technology of LED lamp board and LED lamp beads, applied in the direction of lampshade, lighting application, lighting and heating equipment, etc., can solve the problems of easy to become an obstacle to action, easy to cause accidents, large lens structure, etc., to achieve high reliability and easy Pass, good toughness

Active Publication Date: 2016-04-06
HAIFENG NAVIGATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In the process of realizing the present invention, the applicant found that the prior art LED airport boundary light has the following technical defects: due to the large internal lens structure, its height is high, which is easy to cause accidents; in addition, the protruding part of the LED airport boundary light At right angles, it is easy to become an obstacle to action

Method used

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  • Recessed led airport boundary light
  • Recessed led airport boundary light
  • Recessed led airport boundary light

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that, in the drawings or descriptions of the specification, similar or identical parts all use the same figure numbers. Implementations not shown or described in the accompanying drawings are forms known to those of ordinary skill in the art. Additionally, while illustrations of parameters including particular values ​​may be provided herein, it should be understood that the parameters need not be exactly equal to the corresponding values, but rather may approximate the corresponding values ​​within acceptable error margins or design constraints. The directional terms mentioned in the embodiments, such as "upper", "lower", "front", "rear", "left", "right", etc., are only referring to the directions of the...

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Abstract

The invention provides an embedded LED airport boundary lamp which comprises a lamp, an outer cover, an LED lamp panel, a lens module and a radiating plate. The lamp comprises a cylindrical body and an annular wing; the outer cover comprises a waterproof mounting portion and a light transmittance portion; the LED lamp panel comprises a base panel and a plurality of LED lamp beads fixed onto the base panel; the lens module is positioned above the LED lamp panel and comprises a lens fixing plate and a plurality of lenses, the lenses correspond to the LED lamp beads on the LED lamp panel, the LED lamp beads are embedded into the corresponding lenses, and the outer surface of each lens in the design is provided with double free-form surfaces; the lens module and the LED lamp panel are sequentially fixed to the radiating plate from top to bottom, the radiating plate is upwardly fixed to the bottom of the outer cover, the lens module and the LED lamp panel are positioned in an inner space of the hollow boss-shaped light transmittance portion of the outer cover, and the outer cover is downwardly fixed to the lamp. The embedded LED airport boundary lamp has the advantage that the height of a ground protruded part of the LED airport boundary lamp can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of special lamps, in particular to an embedded LED airport boundary light used as a fixed-wing airport taxiway edge light, a helipad ground clearance area boundary light, and a final approach and take-off area boundary light. Background technique [0002] At present, the navigation aid lamps used in most domestic airports are still lamps with traditional light sources, such as metal halide lamps. The lamps using this light source have the advantages of simple circuit, safety and reliability, but the life of the halogen lamp light source is short, generally about 1000 hours, so the lamps using the halogen lamp need to replace the light source frequently, and the maintenance cost is extremely high. In addition, civil aviation standards require that the height of recessed lamps protruding from the ground should not exceed 20mm to avoid accidents caused by vehicles and people passing by the lamps. [0003] Comp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/02F21V3/02F21V3/04F21V31/00F21V5/04F21W111/06F21Y105/18F21Y115/10
Inventor 王炳军陈效吉魏丹赵秀林王争
Owner HAIFENG NAVIGATION TECH
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