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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

AI Technical Summary

Problems solved by technology

[0003] The traditional LED lens, which is generally an LED light source and a lens alone, and the light is uneven, dazzling, and stray light, which greatly reduces the lighting effect

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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Embodiment Construction

[0026] 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.

[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 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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Abstract

The invention relates to an LED lens which comprises a transparent base body and multiple lens parts, wherein the transparent base body comprises a light incident surface and a light emergent surface opposite to the light incident surface; the multiple lens parts are arranged on the light incident surface; containing slots are formed in the end portions of the lens parts, and can contain LED lamp beads; the containing slots are of round table-type structures; the diameters of openings of the containing slots are greater than the diameters of the slot bottoms of the containing slots; multiple bulges are distributed at the slot bottoms of the containing slots, so that the slot bottoms of the containing slots are of bead surface structures formed by multiple semispherical surfaces; and light emitted by the LED lamp beads are emergent from the slot bottoms of the containing slots and the light emergent surface. An industrial and mining lamp and the LED lens thereof have soft light and are not dazzling; the illuminance is uniform; stray light can be reduced; demands of people for large-diameter and high-power LED lamps are met; and the cost can be saved, and the production efficiency can be improved.

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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