Lighting appliance with a reduced volume for industrialenvironments

A technology for lighting equipment and industrial environments, which can be used in lighting and heating equipment, lighting applications, mechanical equipment, etc., and can solve problems such as inability to effectively reduce the volume

Inactive Publication Date: 2009-05-06
BEGHELLI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Lighting structures of the known type are not practically effective in reducing volume, especially for transport and storage of packages

Method used

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  • Lighting appliance with a reduced volume for industrialenvironments
  • Lighting appliance with a reduced volume for industrialenvironments
  • Lighting appliance with a reduced volume for industrialenvironments

Examples

Experimental program
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Embodiment Construction

[0018] 1 and 2 above, according to the present invention lighting equipment for industrial environments mainly includes an upper support 10 for hooking the equipment on the ceiling of an industrial warehouse or a common building, a head 11 and two reflectors, A reflector above or inside the head 11, generally designated 13, and a reflector below or outside, designated 12, the two reflectors have distinctly different functional and optical properties.

[0019] In particular, the reflector 13 inside the head 11 is a molded product with complex faceted optics, which reflector 13 guarantees the necessary amount of light on the vertical axis of the luminaire while avoiding disturbing the light sources located inside and High efficiency is ensured.

[0020] On the other hand, the outer or lower reflector 12 is cylindrically symmetrical and may be made of transparent methacrylate, the reflector 12 having a segmented geometry to illuminate light away from the vertical axis of the lumi...

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PUM

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Abstract

A reduced-volume lighting device for industrial environments, comprising: a head (11) equipped with an upper support (10) for hooking the lighting device to the ceiling of an industrial warehouse or general building; and two A reflector that can be detached from the structure of the device, a reflector (13) located on or inside the head (11), having a complex optical system with facets, a reflector (12) located on the head (11) The vertical adjustment system of the bulb (15) of the lighting device allows the lighting engineering characteristics of the device to change according to the distance between the bulb (15) and the working surface to obtain different photometric conditions.

Description

technical field [0001] The present invention relates to a reduced volume lighting device for industrial environments. Background technique [0002] Lamps or devices for direct lighting are widely used in the artificial lighting of civil or industrial buildings, not only as the main light source, but also as an emergency or safety light source; in particular, lighting devices for industrial environments generally include A bell-shaped reflector connected to a terminal capable of charging. [0003] One particularly felt problem associated with lighting fixtures of the conventional type, especially on the part of power material wholesalers, concerns the overall volume of the support structure for the light source. [0004] The known type of construction of lighting devices is not practically effective in reducing the volume, especially for the transport and storage of the packages. Contents of the invention [0005] It is therefore an object of the present invention to obvi...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): F21S8/04F21V7/10F21V7/00F21V21/36F21V23/00F21V17/18F21W131/00
CPCF21S8/04F21V17/007F21V7/0025F21W2131/40
InventorG·P·贝格利
OwnerBEGHELLI