LED lens and industrial and mining lamp with LED lens

An LED lens and LED lamp bead technology, applied in the field of lighting, can solve the problems of discounted lighting effects, uneven lighting, stray light, etc., and achieve the effects of reducing stray light, uniform illumination, and soft light shape

Pending Publication Date: 2017-12-29
LEDLUCKY HLDG COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional LED lens, which is generally an LED light source and a lens alone, a

Method used

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  • LED lens and industrial and mining lamp with LED lens
  • LED lens and industrial and mining lamp with LED lens
  • LED lens and industrial and mining lamp with LED lens

Examples

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[0026] 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 preferred embodiments of the present invention are shown in the drawings. 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 disclosure of the present invention more thorough and comprehensive.

[0027] 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 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 illustrative pur...

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Abstract

The present invention relates to an LED lens, comprising: a transparent substrate, which is a disc-shaped structure, and the transparent substrate includes a light incident surface and a light exit surface opposite to the light incident surface; and, a plurality of lens parts, a plurality of The lens part is arranged on the light-incident surface, and the end of the lens part is provided with a storage groove, which can accommodate LED lamp beads. The storage groove is a conical structure, and the opening of the storage groove The diameter is greater than the diameter of the groove bottom of the storage tank, and a plurality of protrusions are distributed on the groove bottom of the storage tank, so that the groove bottom of the storage tank is a bead surface structure formed by a plurality of hemispherical surfaces, so The light emitted by the LED lamp bead is emitted through the bottom of the receiving groove and the light emitting surface. The above-mentioned high bay lamp and its LED lens have soft and non-glare light, uniform illumination, and can reduce stray light, which meets people's demand for large diameter and high power of LED lamps, and can save costs and improve production efficiency.

Description

technical field [0001] The invention relates to lighting technology, in particular to an LED lens and an industrial and mining lamp with the LED lens. Background technique [0002] As an emerging light source, LED (Light Emitting Diode) has been widely used in various applications, especially in the lighting field. LED light source is famous for its energy saving, high efficiency and long service life, but due to the low power of LED light source, low light efficiency and low utilization rate of light energy, this greatly limits the development of LED light source. Therefore, people usually use LEDs with lenses, and the lenses can distribute the light emitted by the light-emitting diodes to obtain better lighting effects. [0003] The traditional LED lens is generally an LED light source and a lens alone, and the light is uneven, dazzling, and has stray light, which greatly reduces the lighting effect. Contents of the invention [0004] Based on this, an LED lens with be...

Claims

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Application Information

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IPC IPC(8): F21V5/04F21K9/69F21W131/402F21Y115/10
CPCF21V5/04F21W2131/402
Inventor 罗荣骆少卿肖章权
Owner LEDLUCKY HLDG COMPANY
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