Lighting lamp

A technology for lighting lamps and lamp caps, applied in the field of lighting, can solve problems such as hidden dangers of safety and short circuit of components in the electrical box, and achieve the effect of satisfying waterproofing

Inactive Publication Date: 2014-06-18
OCEANKING DONGGUAN LIGHTING TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When encountering weather conditions such as rain, water will enter the electrical box of the lighting fixture along the telescopic rod in the pitch angle adjustment mechanism, causing a short circuit of the components in the electrical box and bringing safety hazards

Method used

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Embodiment Construction

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied 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 disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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PUM

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Abstract

The invention relates to a lighting lamp, comprising a lamp cap, a support, an electric cabinet, a telescopic rod, a corrugated pipe and an angle adjusting mechanism, wherein the support is long and narrow, one end of the support is rotatably connected with the lamp cap, the other end of the support is fixedly connected with the electric cabinet, one end of the telescopic rod is accommodated in the electric cabinet, the other end of the telescopic rod extends out of the electric cabinet, one end, extending out of the electric cabinet, of the telescopic rod is telescopic, the pipe wall of the corrugated pipe is of a corrugated structure, the corrugated pipe is sleeved on the telescopic rod, the fixed end of the corrugated pipe is fixedly arranged on the electric cabinet, the movable end of the corrugated pipe is fixedly connected with the end, extending out of the electric cabinet, of the telescopic rod, the inner pipe wall of the movable end is tightly fitted with the side wall of the telescopic rod, the angle adjusting mechanism comprises a first connecting piece and a second connecting piece, and the end, extending out of the electric cabinet, of the telescopic rod stretches for driving the first connecting piece to rotate so as to further drive the lamp cap to rotate. The lighting lamp has excellent waterproof performance.

Description

technical field [0001] The invention relates to lighting technology, in particular to a lighting fixture. Background technique [0002] With the improvement of people's living standards, lighting fixtures have become a necessity in our daily life. In order to meet the needs of different tasks, the structure of lighting fixtures is also constantly changing. For many lighting fixtures such as street lamps, etc., the pitch angle of the illumination can be adjusted to meet people's needs. [0003] In a traditional lighting fixture, the pitch angle of its illumination is adjusted through a pitch angle adjustment mechanism. The pitch angle adjustment mechanism includes a telescopic rod. When encountering weather conditions such as rain, water will enter the electrical box of the lighting fixture along the telescopic rod in the pitch angle adjustment mechanism, causing a short circuit of the components in the electrical box and bringing potential safety hazards. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V31/00
CPCF21V21/14F21W2131/406
Inventor 周明杰彭冬来
Owner OCEANKING DONGGUAN LIGHTING TECH
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