Lamp holder angle adjusting structure and airport approach lamp using lamp holder angle adjusting structure

A technology of angle adjustment structure and lamp head, which is applied to the parts of lighting devices, lighting devices, lighting auxiliary devices, etc., can solve the problems of low work efficiency, easy loosening, unfavorable rapid installation of airport vertical approach lamps, etc. To achieve the effect of simple and reliable structure and convenient adjustment

Active Publication Date: 2014-06-11
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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Problems solved by technology

At present, the light output angle of the lamp head of the vertical approach light is fixed by two front and rear screws. This fixing method is complicated to adjust, the

Method used

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  • Lamp holder angle adjusting structure and airport approach lamp using lamp holder angle adjusting structure
  • Lamp holder angle adjusting structure and airport approach lamp using lamp holder angle adjusting structure
  • Lamp holder angle adjusting structure and airport approach lamp using lamp holder angle adjusting structure

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[0034] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The drawings show preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0035] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or a central element may also exist. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustr...

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Abstract

A lamp holder angle adjusting structure comprises a column, a guide part, a lead screw, a sliding block, a connection rod, a threaded fastener, a dial and a pointer. One end of the column is used for being connected with the lamp holder of a lamp rotatably. The guide part is arranged on the column and arranged along the length direction of the column. The lead screw is mounted on the column and parallel to the guide part and is capable of rotating relative to the column. The sliding block is mounted on the guide part and capable of sliding relative to the guide part, and the lead screw penetrates the sliding block to be screwed with the sliding block. One end of the connection rod is in rotatable connection with the sliding block, and the other end is in rotatable connection with the lamp holder of the lamp. The threaded fastener abuts against the guide part after penetrating the sliding block and is screwed with the sliding block to be used for locating the sliding block. The dial is arranged on one of the lamp holder and the column. The pointer is arranged on the other of the lamp holder and the column and is matched with the dial to be used for measuring the rotation angle of the lamp holder. The lamp holder angle adjusting structure is convenient to adjust and simple and reliable. The invention further provides an airport approach lamp using the lamp holder angle adjusting structure.

Description

【Technical field】 [0001] The invention relates to a lamp adjustment structure, in particular to a lamp head angle adjustment structure and an airport approach light using the lamp head angle adjustment structure. 【Background technique】 [0002] Depending on the installation position of the lamp, the elevation angle of the vertical approach lamp is different. At present, the light output angle of the lamp head of the vertical approach light is fixed by two screws at the front and rear. This fixing method is complicated to adjust, the work efficiency is low, and it is easy to loosen in the vibration environment, which is not conducive to the rapid installation of the vertical approach light at the airport. . 【Content of invention】 [0003] In view of the above situation, it is necessary to provide a light head angle adjustment structure that is easy to adjust, simple and reliable. [0004] A lamp head angle adjustment structure, which includes: [0005] An upright column,...

Claims

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Application Information

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IPC IPC(8): F21V21/00
Inventor 周明杰张表新
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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