Lamp

A technology for lamps and lamp housings, which is applied in the direction of lighting and heating equipment, electric light sources, components of lighting devices, etc., and can solve the problems of increasing lighting costs and being unable to adjust the direction of irradiation

Inactive Publication Date: 2013-01-02
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current lamps, such as double-ended metal halide low-ceiling lamps, generally cannot adjust the direction of illumination, so that more lamps can only be installed to eliminate the dead angle of light, which greatly increases the cost of lighting

Method used

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Embodiment Construction

[0029] 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. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0030] 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", "top", "bottom" and similar expressions are used herein for the purpose of description only.

[0031] Unless other...

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PUM

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Abstract

The invention discloses a lamp comprising a lamp housing, a fixed reflecting cover, a movable reflecting cover and an adjusting mechanism. The lamp housing is provided with a light outlet; the fixed reflecting cover is fixedly held in the lamp housing, and is provided with a first opening end and a second opening end opposite to the first opening end, and the first opening end is near the light outlet; the movable reflecting cover is held in the lamp housing, and is provided with a reflecting port near the second opening end; and the adjusting mechanism is arranged at two opposite sides of the movable reflecting cover so that the movable reflecting cover can rotate corresponding to the lamp housing. According to the lamp, the movable reflecting cover can rotate to a predetermined angle through the adjusting mechanism, light emitted by a light source can be reflected to the fixed reflecting cover via the movable reflecting cover and exits from the first opening of the fixed reflecting cover with a certain angle after being reflected for a second time via the fixed reflecting cover, and therefore, the purpose of adjusting the irradiation direction of the lamp is achieved.

Description

【Technical field】 [0001] The invention relates to a lighting tool, in particular to a lamp. 【Background technique】 [0002] Current lamps, such as double-ended metal halide low-ceiling lamps, generally cannot adjust the direction of illumination, so more lamps can only be installed to eliminate the dead angle of light, which greatly increases the lighting cost. 【Content of invention】 [0003] In view of the above situation, it is necessary to provide a lamp with adjustable irradiation direction to reduce the lighting cost. [0004] A light fixture comprising: [0005] The lamp housing has a light outlet; [0006] The fixed reflector is fixedly accommodated in the lamp housing, the fixed reflector is provided with a first open end and a second open end opposite to the first open end, and the first open end is close to the light emitting mouth; [0007] a movable reflector housed in the lamp housing, and the movable reflector is provided with a reflection port close to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V14/04
Inventor 周明杰张磊
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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