LU100211B1 - Omnidirectional-lighting led light source - Google Patents

Omnidirectional-lighting led light source Download PDF

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Publication number
LU100211B1
LU100211B1 LU100211A LU100211A LU100211B1 LU 100211 B1 LU100211 B1 LU 100211B1 LU 100211 A LU100211 A LU 100211A LU 100211 A LU100211 A LU 100211A LU 100211 B1 LU100211 B1 LU 100211B1
Authority
LU
Luxembourg
Prior art keywords
light source
led light
omnidirectional
silicone gel
bracket
Prior art date
Application number
LU100211A
Other languages
French (fr)
Inventor
Kuankuan Qi
Original Assignee
Shenzhen Jiupin Air Purification Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Jiupin Air Purification Tech Co Ltd filed Critical Shenzhen Jiupin Air Purification Tech Co Ltd
Priority to LU100211A priority Critical patent/LU100211B1/en
Application granted granted Critical
Publication of LU100211B1 publication Critical patent/LU100211B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/483—Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/56—Materials, e.g. epoxy or silicone resin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention discloses an omnidirectional-lighting LED light source, comprising a bracket (1), a silicone gel lens (2), an LED chip (3) and a pedestal (5), wherein the two brackets (1) are arranged to be crossed perpendicularly, the pedestal (5) is fixed on the lower end of the bracket (1), the upper end of the bracket (1) is arranged inside and integrally encapsulated with the silicone gel lens (2), the LED chip (3) is arranged on the two sides of the upper end of each bracket (1) respectively, the LED chips (3) on the adjacent side surfaces of the upper ends of the two brackets (1) are arranged opposite each other, the LED chips (3) are connected in series through a lead and are connected to a power source

Description

OMNIDIRECTIONAL-LIGHTING LED LIGHT SOURCE
BACKGROUND
Technical Field
The present invention relates to the technical field of illumination, and in particular to an omnidirectional-lighting LED light source.
Related Art
With the rapid development of LED technologies, LED gradually becomes the first choice of novel green illumination due to the advantages of energy conservation and environmental protection. Since the encapsulation of a single LED light source is restricted by the structure, the light rays generally are emitted from a single surface, and the half-value angle of light output has a maximum degree of 140. In some specific applications, an illumination source with the half-value angle greater than 250 degrees is needed. However, the method of mounting a plurality of LED chips on the side surfaces of a polygon frame with fine heat radiation to obtain a high-power LED light source is complex in structure, troublesome in processing and high in manufacturing cost.
Summary
The present invention aims to provide an omnidirectional-lighting LED light source, which overcomes the drawbacks in existing technologies, realizes omnidirectional illumination, is simple in structure and low in cost and is convenient to use.
In order to achieve the above aim, the present invention adopts a technical scheme as follows.
An omnidirectional-lighting LED light source comprises a bracket, a silicone gel lens, an LED chip and a pedestal, wherein the two brackets are arranged to be crossed perpendicularly, the pedestal is fixed on the lower end of the bracket, the upper end of the bracket is arranged inside and integrally encapsulated with the silicone gel lens, the LED chip is arranged on the two sides of the upper end of each bracket respectively, the LED chips on the adjacent side surfaces of the upper ends of the two brackets are arranged opposite each other, the LED chips are connected in series through a lead and are connected to a power source. A cambered light reflector which is fixed on the side surface of the bracket is arranged between the two LED chips arranged on the adjacent side surfaces of the two brackets.
The upper part of the silicone gel lens is a spherical surface.
The upper part of the silicone gel lens is ellipsoid shaped.
The omnidirectional-lighting LED light source described in the present invention has benefits as follows: the omnidirectional-lighting LED light source realizes omnidirectional illumination, is simple in structure and low in manufacturing and processing cost.
Brief Description of Drawings FIG. 1 is a structure diagram of an omnidirectional-lighting LED light source. FIG. 2 is a sectional view of an omnidirectional-lighting LED light source.
Description of Embodiments
As shown in FIG. 1 to FIG. 2, an omnidirectional-lighting LED light source provided by the present invention comprises a bracket 1, a silicone gel lens 2, an LED chip 3, a light reflector 4 and a pedestal 5, wherein the two brackets 1 are arranged to be crossed perpendicularly, the pedestal 5 is fixed on the lower end of the bracket 1 to support the entire light source, the upper end of the bracket 1 is arranged inside and integrally encapsulated with the silicone gel lens 2, the upper part of the silicone gel lens 2 is a spherical surface, the LED chip 3 is arranged on the two sides of the upper end of each bracket 1 respectively, the LED chips 3 on the adjacent side surfaces of the upper ends of the two brackets 1 are arranged opposite each other, the LED chips 3 are connected in series through a lead and are connected to a power source so as to control the lighting of the LED chip 3, a cambered light reflector 4 which is fixed on the side surface of the bracket 1 is arranged between the two LED chips 3 arranged on the adjacent side surfaces of the two brackets 1, the two LED chips 3 arranged on one same side of the upper end of one single bracket 1 can eliminate the irradiation blind zone of the LED chip 3 of the other bracket 1 arranged on the same side, so that omnidirectional irradiation is realized.
The silicone gel lens 2 may be ellipsoid shaped.
The above are the preferred embodiments of the present invention merely; however, the protection scope of the present invention is not limited to this; any variations or substitutions easily thought by one skill familiar with the technical field within the technical scope disclosed by the present invention are intended to be included in the scope of protection of the present invention.

Claims (4)

1. Source lumineuse LED d'éclairage omnidirectionnel, caractérisée en ce que la source lumineuse LED d'éclairage omnidirectionnel comprend un support (1), une lentille en gel de silicone (2), une puce LED (3) et un socle (5), dans laquelle les deux supports (1) sont disposés pour être croisés perpendiculairement, le socle (5) est fixé sur l'extrémité inférieure du support (1), l'extrémité supérieure du support (1) est disposée à l'intérieur de la lentille en gel de silicone (2) et est intégralement encapsulée avec la lentille en gel de silicone (2), la puce LED (3) est disposée respectivement sur les deux côtés de l'extrémité supérieure de chaque support (1), les puces LED (3) sur les surfaces latérales adjacentes des extrémités supérieures des deux supports (1) sont disposées l'une en face de l'autre, les puces LED (3) sont reliées en série par l'intermédiaire d'un conducteur et sont reliées à une source d'alimentation.1. Omnidirectional lighting LED light source, characterized in that the omnidirectional lighting LED light source comprises a support (1), a silicone gel lens (2), an LED chip (3) and a base (5). ), wherein the two supports (1) are arranged to be crossed perpendicularly, the base (5) is fixed on the lower end of the support (1), the upper end of the support (1) is arranged inside. of the silicone gel lens (2) and is integrally encapsulated with the silicone gel lens (2), the LED chip (3) is disposed respectively on both sides of the upper end of each support (1), the LED chips (3) on the adjacent side surfaces of the upper ends of the two supports (1) are arranged facing each other, the LED chips (3) are connected in series via a conductor and are connected to a power source. 2. Source lumineuse LED d'éclairage omnidirectionnel selon la revendication 1, caractérisée en ce qu'un réflecteur de lumière bombé (4) qui est fixé sur la surface latérale du support (1) est disposé entre les deux puces LED (3) disposées sur les surfaces latérales adjacentes des deux supports (1).2. Omnidirectional lighting LED light source according to claim 1, characterized in that a curved light reflector (4) which is fixed on the lateral surface of the support (1) is arranged between the two LED chips (3) arranged on the adjacent side surfaces of the two supports (1). 3. Source lumineuse LED d'éclairage omnidirectionnel selon la revendication 1 ou 2, caractérisée en ce que la partie supérieure de la lentille en gel de silicone (2) est une surface sphérique.3. Omnidirectional lighting LED light source according to claim 1 or 2, characterized in that the upper part of the silicone gel lens (2) is a spherical surface. 4. Source lumineuse LED d'éclairage omnidirectionnel selon la revendication 1 ou 2, caractérisée en ce que la partie supérieure de la lentille en gel de silicone (2) est de forme ellipsoïde.4. Omnidirectional lighting LED light source according to claim 1 or 2, characterized in that the upper portion of the silicone gel lens (2) is ellipsoid in shape.
LU100211A 2017-05-16 2017-05-16 Omnidirectional-lighting led light source LU100211B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU100211A LU100211B1 (en) 2017-05-16 2017-05-16 Omnidirectional-lighting led light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU100211A LU100211B1 (en) 2017-05-16 2017-05-16 Omnidirectional-lighting led light source

Publications (1)

Publication Number Publication Date
LU100211B1 true LU100211B1 (en) 2017-09-13

Family

ID=65241567

Family Applications (1)

Application Number Title Priority Date Filing Date
LU100211A LU100211B1 (en) 2017-05-16 2017-05-16 Omnidirectional-lighting led light source

Country Status (1)

Country Link
LU (1) LU100211B1 (en)

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Date Code Title Description
FG Patent granted

Effective date: 20170913