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Copying aircraft external curved plane-shaped refueling lamp and making method thereof

A technology of outer curved surface and refueling lamp, which is applied to aircraft parts, aircraft lighting devices, lighting and heating equipment, etc., can solve unresolved problems, and achieve the effects of simple structure, avoiding wind resistance and high reliability

Active Publication Date: 2018-12-04
Anhui Huaxia Photoelectrics Co Ltd
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned refueling lamp can serve as an indicator, judging from its structural characteristics, it still has not solved the technical problem that the light source is on the windward side, and large wind resistance poses a great risk to the reliability of the light source.

Method used

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  • Copying aircraft external curved plane-shaped refueling lamp and making method thereof
  • Copying aircraft external curved plane-shaped refueling lamp and making method thereof
  • Copying aircraft external curved plane-shaped refueling lamp and making method thereof

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Embodiment Construction

[0049] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0050] The invention discloses a manufacturing method of a profiling aircraft outer curved surface type refueling lamp, which specifically includes the following steps:

[0051] Step 1, making LED component 1, such as figure 1 Shown:

[0052] (1) Open the solder paste template, take the MCPCB required for making LED component 1, and place it on the lower layer of the solder paste template;

[0053] (2) Take an appropriate amount of solder paste and apply it to the exposed part of the MCPCB;

[0054] (3) clamp the LED chip with tweezers and place it on the upper layer of the coated MCPCB;

[0055] (4) Turn on the constant temperature heating platform, and when the temperature rises to 2...

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Abstract

The invention discloses a copying aircraft external curved plane-shaped refueling lamp and relates to the technical field of LED. The copying aircraft external curved plane-shaped refueling lamp comprises a main body piece, an LED assembly, a lens assembly, an aircraft skin assembly and a driving assembly. The invention further discloses a making method for the copying aircraft external curved plane-shaped refueling lamp. According to the copying aircraft external curved plane-shaped refueling lamp, certain optical index requirements are satisfied, the structure is simple, the operation is convenient, the process making is fast, and the reliability is high; It is important that the refueling lamp is mounted on the internal side of an aircraft skin, and the light emitting surface of the refueling lamp is an aircraft skin curved plane simulated design and adopts a streamline design; and therefore, wind resistance (zero wind resistance) is avoided; and a diffuser designed by using specific optics can realize optical deflection without spot size loss so that a standard requirement is satisfied.

Description

technical field [0001] The invention relates to the technical field of LEDs, and relates to a profiling aircraft outer curved surface refueling lamp and a manufacturing method of the profiling aircraft external curved surface refueling lamp. Background technique [0002] The aircraft refueling lamp is an important part of the external lighting system, which is related to the safety of the aircraft when refueling in the air. Most of the refueling lamps developed by the existing domestic technology are equipped with a light source opening mechanism, so that when the aircraft is refueling in the air, the refueling lamp is in the open state, and in this state, the light source is on the windward side, and the large wind resistance has a large impact on the light source. The reliability has a great risk. [0003] Chinese Patent Publication No. CN103032796B discloses an aircraft refueling lamp and its processing method. The aircraft refueling lamp uses a single high-power LED chi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D47/02F21V5/04F21K9/90F21Y115/10F21W107/30
CPCB64D47/02B64D2203/00F21K9/90F21V5/007F21V5/04F21W2107/30F21Y2115/10
Inventor 胡海城王猛吴诚毕竞齐有强朱春霞吴晨罗菲刘娟李艳汪君王普辉
Owner Anhui Huaxia Photoelectrics Co Ltd
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