Mining lamp with large light spot effect

A high bay light and large spot technology, which is applied to semiconductor devices of light-emitting elements, electric lighting devices with built-in batteries, light sources, etc., can solve the problems of concentrating light and uneven light emission, and achieve controllable direction of light reflection , Mixed light evenly, increase the effect of irradiation range

Inactive Publication Date: 2018-09-14
SHENZHEN ZHONGFUNENG ELECTRIC EQUIPMENG CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high bay light with a large spot effect to solve the problems of uneven light emission and light concentrating effect of existing high bay lights

Method used

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  • Mining lamp with large light spot effect
  • Mining lamp with large light spot effect
  • Mining lamp with large light spot effect

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Embodiment Construction

[0025] The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

[0026] like figure 1 As shown, the present invention provides a high bay light with a large spot effect, comprising a reflector 1, an LED light source 2 and a lamp housing 3, wherein:

[0027] The LED light source 2 is mounted on the inner top of the reflector 1 (at the figure 1 (shown as the inner bottom, the top and bottom are only determined by the viewing angle), the lamp housing 3 includes a first lamp housing and a second lamp housing, the reflector 1 is detachably installed inside the first lamp housing 31, the first lamp housing 31 31 is mounted on the second lamp housing 32 .

[0028] Specifically, the reflector 1 has a spherical or bowl-shaped structure, and in this specific embodiment, it is preferably a spherical structure. The inner wall of the reflector 1 is provided with a plurality of honeycomb re...

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Abstract

The invention belongs to the technical field of lighting equipment, and discloses a mining lamp with a large light spot effect. The mining lamp comprises a reflector which is of a spherical surface orbowl-shaped structure. Multiple layers of honeycomb-shaped reflection faces are arranged on the inner wall of the reflector. The honeycomb-shaped reflection faces of all the layers are the same in number, and the reflection faces are subjected to mirror surface treatment. Through the manner that the honeycomb-shaped reflection faces of all the layers are the same in number, the light beam anglesobtained after light rays emitted by an LED light source are reflected by the honeycomb-shaped reflection faces on the inner wall of the reflector are the same, the irradiation range is enlarged, therelatively soft large-light-spot effect is generated, and accordingly people can have a comfortable feeling when working under the light rays. Mirror surface treatment is conducted on the reflection faces, directional mirror surface reflection of the light rays irradiated to the treated surfaces through the LED light source is achieved, and uniform light mixing is achieved; and the beneficial effects that light energy losses are few, the reflected light effect is high, the reflected light ray direction is controllable, and the light source utilization rate is high are achieved.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to a high bay lamp with a large light spot effect. Background technique [0002] The high bay light uses LED light source, and when LED light is used as the light source of downlight, although the service life and luminous efficiency of the light source can be significantly improved, the light beam of the LED light is relatively concentrated, which is easy to cause glare. [0003] At present, the existing reflectors used for high bay lamps are all smooth reflecting mirror surfaces. This mirror has a condensing effect on the light emitted by the miner's lamp, and the light is uneven and easy to produce small light classes. The effect of fatigue, especially working in the environment below the mine, the concentrating effect and small light spot produced by this will bring inconvenience to miners in work. [0004] Therefore, there is an urgent need for a new type of high ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/02F21V7/04F21V23/00F21W131/402F21Y115/10
CPCF21S9/02F21V7/04F21V23/003F21Y2115/10F21W2131/402F21V7/048F21L4/00F21V7/0075
Inventor 丁柏平黄阳彪李运员
Owner SHENZHEN ZHONGFUNENG ELECTRIC EQUIPMENG CO LTD
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