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Built-in multifunctional reading lamp

A multi-functional, reading light technology, which is applied to aircraft parts, crew accommodation, lighting and heating equipment, etc., can solve the problems of small irradiation angle and inability to adjust the light spot of the reading light, and achieve the convenience of light spot adjustment and brightness adjustment Effect

Pending Publication Date: 2021-06-08
SHANGHAI AVIATION ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the reading light can illuminate the small angle in the prior art, further solve the problem that the light spot cannot be adjusted in the prior art, and provide a new type of built-in multifunctional reading light

Method used

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Embodiment Construction

[0020] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0021] See Figures 1 to 6 , what is shown in the figure is an in-flight multi-functional reading light, which can be used for the illumination of the aircraft cockpit or passenger compartment. The multifunctional reading lamp is composed of a housing component 1, a lighting component 2, a potentiometer component 3 and the like.

[0022] The housing assembly 1 has an upper housing 11 , a lower housing 12 below the upper housing 11 , and a middle hemispherica...

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Abstract

The invention discloses a built-in multifunctional reading lamp. The lamp comprises a shell assembly which is provided with an upper shell, a lower shell and a middle hemispherical support; the upper shell is provided with an upper shell bottom wall; the middle hemispherical support is a hemispherical structure with a downward opening, and the top of the middle hemispherical support is fixedly connected with the bottom wall of the upper shell; the lower shell is provided with a lower shell top wall, a lower shell bottom wall and a lower shell side wall between the lower shell top wall and the lower shell bottom wall, the lower shell top wall surrounds the periphery of the bottom edge of the middle hemispherical support, and a hemispherical matching wall is formed upwards from the inner periphery of the lower shell top wall along the middle hemispherical support; and the middle hemisphere support supports the hemisphere matching wall. The reading lamp has the advantages that the lower shell rotates in the horizontal circumferential direction and / or the vertical circumferential direction, and the rotation angle is larger than that of a traditional reading lamp; and a light spot adjusting function is realized.

Description

technical field [0001] The invention relates to aircraft interior lighting, in particular, an interior multifunctional reading light. Background technique [0002] At present, the reading lights in the traditional aircraft cockpit or passenger compartment have the following defects: 1. The reading light body cannot be rotated or the rotation angle is limited, and the angle that can be illuminated is small; 2. It does not have the function of adjusting the light spot, and in some special environments In this case, the driver or occupant needs to adjust the size of the light spot. Contents of the invention [0003] The purpose of the present invention is to solve the problem of small irradiation angle of the reading light in the prior art, and further solve the problem that the light spot cannot be adjusted in the prior art, and provide a new type of built-in multifunctional reading light. [0004] In order to achieve this goal, the technical solution of the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D11/00F21S8/00F21V14/02F21V19/02F21V23/04F21W107/30
CPCB64D11/00B64D2011/0053F21S8/03F21V14/02F21V19/02F21V23/04F21W2107/30
Inventor 郑小勇胡初强
Owner SHANGHAI AVIATION ELECTRIC
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