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Embedded double light emitting navigation aid lamp

A navigation light and embedded technology, which is applied in the field of embedded dual-light navigation lights, can solve the problems of short service life of tungsten light sources and easy breakage of tungsten light source lamps, so as to alleviate the bumpy feeling, avoid easy breakage, and improve the service life Effect

Inactive Publication Date: 2012-07-04
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an embedded dual-light navigation light for the short service life of the tungsten light source in the prior art, and the tungsten light source lamp is easily broken by the impact force when the plane lands. Navigation lights can solve the above problems well

Method used

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  • Embedded double light emitting navigation aid lamp
  • Embedded double light emitting navigation aid lamp
  • Embedded double light emitting navigation aid lamp

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Embodiment Construction

[0040] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0041] like figure 1 As shown, it is an embodiment provided by the present invention, an embedded dual-light-emitting navigation light, which includes an upper housing 1 and a lower housing 2 cooperating with the upper housing 1 . A light source chamber is formed between the upper housing 1 and the lower housing 2, and a light source assembly and a prism assembly are fixedly arranged in the light source chamber. like figure 1 , figure 2 , image 3 As shown, two light exit cavities 13, 14 are arranged on the face shell 11, and both the light exit cavities 13, 14 are connected to the light source cavity. In order to meet the light distribution requirements on both sides of the taxiway, two light exit cavities 13 and ...

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Abstract

The invention relates to an embedded double light emitting navigation aid lamp. The lamp comprises an upper shell and a lower shell matched with the upper shell, wherein a light source cavity is formed between the upper shell and the lower shell; a light source component and a prism component are fixedly arranged in the light source cavity; the upper shell comprises a face shell and a boss convexly arranged on the face shell; the height h of the boss is less than 6.35mm; a light source of the light source component is a light emitting diode (LED) light source; and two light emitting cavities are formed on the face shell, communicated with the light source cavity and symmetrically distributed on the face shell. The height of the boss of the upper shell of the embedded double light emitting navigation aid lamp is less than 6.35mm, so that bump feeling when an airplane takes off and lands can be effectively relieved through the low convex height, and the airplane more smoothly runs during take-off and landing; and meanwhile, the LED light source is used for replacing the traditional tungsten light source, so that the service life of the light source of the lamp is prolonged by more than 50 times, and the defect that the tungsten light source is easily broken due to impact force when the airplane lands can be effectively overcome.

Description

technical field [0001] The invention relates to the field of airport lighting, and more specifically relates to an embedded double-emitting light navigation aid applied to airport taxiways. Background technique [0002] At present, in the field of airport lighting, embedded dual-light navigation lights are a kind of lighting fixtures hidden under the ground. The height of the lights exposed to the ground is commonly known as "convex height". In the prior art, the embedded double-emitting navigation lights are of 2-level convex height or 1-level convex height. After these two types of embedded double-emitting navigation lights are installed on the airport runway, the higher the convex height, the more aircraft take-off and landing. The turbulent feeling during the flight will have a certain impact on the stability of the aircraft take-off and landing and the comfort of the passengers. At the same time, if the convex height of level 2 or level 1 is too high, the impact force ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V5/04F21V15/02F21V17/00F21V19/00F21V13/00F21W111/06F21Y101/02F21Y115/10
Inventor 周明杰姜涛
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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