CN106801795A - 360 degree of LED illumination Systems of multilayer - Google Patents
360 degree of LED illumination Systems of multilayer Download PDFInfo
- Publication number
- CN106801795A CN106801795A CN201611254286.1A CN201611254286A CN106801795A CN 106801795 A CN106801795 A CN 106801795A CN 201611254286 A CN201611254286 A CN 201611254286A CN 106801795 A CN106801795 A CN 106801795A
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- Prior art keywords
- led
- annular
- base plate
- truncated cone
- annular base
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of 360 degree of LED illumination Systems of multilayer of the present invention, the system includes multi-layer annular lighting unit, support bar and base, ring illumination unit is vertically arranged successively from top to bottom described in multilayer, ring illumination unit described in multilayer is connected and fixed by the support bar, the base is arranged on end and affixed with the end of the support bar, and the support bar is hollow structure, and the hollow structure inside sets power line and holding wire to realize every layer of power supply and control of ring illumination unit.The present invention has multi-layered modular structure, convenient to cascade so as to realize the demand of different brightness, and easy to install, low cost.Multilayer taper catoptric arrangement intermediate gaps are big, are easy to the more preferable light extractions of LED, while increased the dazzle of light-emitting area reduction LED again.The structure can well replace traditional fluorescent lamp structure, very wide using face on fluorescent lamp Landscape Lighting product is substituted.
Description
Technical field
The present invention relates to a kind of illuminator, it is suitable for 360 degree of the multilayer of outdoor garden lamp, Lawn lamp and indoor bedside lamp
LED illumination System.
Background technology
In the market, most of garden lamps are rotated in light fixture using using fluorescent lamp bulb (U-shaped or spirality)
Portion.With the development of LED, it is to go that LED lamp replaces fluorescent lamp, if directly replacing fluorescent lamp using spherical LED bulb,
One side LEDbulb lamp lighting angle is larger, is unfavorable for being irradiated to most light on road surface, another aspect LEDbulb lamp lamp
Tool size is smaller, it is impossible to produces the effect of whole light fixture whole body uniform illuminating, can bring certain dazzle.
The content of the invention
For above mentioned problem, present invention aim to overcome drawbacks described above, there is provided one kind can very well by most of light
Line is irradiated to ground, and small part light is irradiated to around aerial and light fixture, takes into account the problem of surrounding space brightness, and this is conducive to carrying
Rise the brightness of surrounding space.Multi-layer type light apparatus structure greatly increased the light-emitting area of light fixture, reduce light fixture dazzle it is many
360 degree of LED illumination System of layer.
The technical scheme is that：360 degree of LED illumination Systems of multilayer, the system includes multi-layer annular lighting unit, branch
Strut and base, ring illumination unit is vertically arranged successively from top to bottom described in multilayer, and the support bar will be annular described in multilayer
Lighting unit is connected and fixed, and the base is arranged on end and affixed with the end of the support bar, during the support bar is
Hollow structure, the hollow structure inside sets power line and holding wire to realize every layer of power supply and control of ring illumination unit.
Further, positioned at ground floor the ring illumination unit with diameter greater than ring illumination unit described in the second layer,
The diameter with diameter greater than ring illumination unit described in third layer of ring illumination unit described in the second layer, i.e., shine positioned at upper annular
The diameter with diameter greater than adjacent ring illumination unit below of bright unit.
Further, the ring illumination unit includes truncated cone-shaped reflector, back taper reflecting surface, annular base plate, annular
LED circuit board and LED chip；Affixed, the institute in upper end inner side of the outer edge of the annular base plate and the truncated cone-shaped reflector
State affixed on the outside of the inside edge of annular base plate and the upper end of the back taper, the annular LED circuit board is arranged on the circle
On annular bottom plate, the annular base plate is provided with some LED chips, and the inner surface of the truncated cone-shaped reflector is minute surface
Or the diffusing surface of high reflectance, the outer surface of the truncated cone-shaped reflector is the diffusing surface of high reflection, the back taper reflecting surface
Outer surface be the diffusing surface of minute surface or high reflectance, the inner surface of the back taper reflecting surface is the diffusing surface of high reflection.
Further, the ring illumination unit includes truncated cone-shaped reflector, annular base plate, annular LED circuit board and LED
Chip；The annular base plate is fixed in the inner side of the upper end of the truncated cone-shaped reflector, and the annular LED circuit board is arranged on
On the annular base plate, the annular base plate is provided with some LED chips, the inner surface of the truncated cone-shaped reflector
It is minute surface or the diffusing surface of high reflectance, the outer surface of the truncated cone-shaped reflector is the diffusing surface of high reflection.
Further, the LED chip is many LED luminous zones in single led luminous zone or RGB.
Further, the truncated cone-shaped reflector and angle is a, 100 ° of the span of a between annular base plate<a<
160°；Angle is b, 60 ° of the scope of b between the back taper reflecting surface and annular base plate<a<160°.
Further, angle is a, 100 ° of the span of a between the truncated cone-shaped reflector and annular base plate<a<
160°。
Further, the ring illumination unit includes truncated cone-shaped reflector, column type reflecting surface, annular transparent diffusing surface, circle
Annular bottom plate and annular LED circuit board, the outer edge of the annular base plate are affixed with the upper end of the truncated cone-shaped reflector, institute
The inside edge for stating annular base plate is affixed with the column type reflecting surface upper end, the outer edge of the annular transparent diffusing surface with it is described
Truncated cone-shaped reflector lower end edge is affixed, and the inside edge of the annular transparent diffusing surface is consolidated with the lower end of the column type reflecting surface
Connect, the annular LED circuit board is arranged on the annular base plate, the annular base plate is provided with some LED cores
Piece, can be many LED luminous zones in single led luminous zone or RGB per LEDs chip.
Further, angle is c, 100 ° of the span of c between the truncated cone-shaped reflector and annular base plate<a<
160°。
The beneficial effects of the invention are as follows：Due to using above-mentioned technical proposal, illuminator of the invention can very well by big portion
Light splitter is irradiated to ground, and small part light is irradiated to around aerial and light fixture, takes into account the problem of surrounding space brightness, and this is favourable
In the brightness of lifting surrounding space.Multi-layer type light apparatus structure greatly increased the light-emitting area of light fixture, reduce the dazzle of light fixture,
Multi-layered modular structure, it is convenient to cascade so as to realize the demand of different brightness, and easy to install, low cost.Multilayer taper
Catoptric arrangement intermediate gaps are big, are easy to the more preferable light extractions of LED, while increased the dazzle of light-emitting area reduction LED again.The structure energy
It is enough to replace traditional fluorescent lamp structure well, it is very wide using face on fluorescent lamp Landscape Lighting product is substituted.
Brief description of the drawings
Fig. 1 is 360 degree of structural representations of LED illumination System of multilayer of the present invention.
Fig. 2 is the topology view of the first embodiment of the invention.
Fig. 3 is the topology view of second embodiment of the invention.
In figure：
1st, ring illumination unit, 2, support bar, 3, base, 4, outside taper catoptric arrangement, 5, annular LED circuit board, 6,
LED chip, 7, inner side taper catoptric arrangement, 8, column type reflecting surface, 9, annular transparent diffusing surface, 10, lens.
Specific embodiment
Technical scheme is described further below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of 360 degree of LED illumination Systems of multilayer of the invention, the system includes multi-layer annular lighting unit,
Support bar and base, ring illumination unit is vertically arranged successively from top to bottom described in multilayer, and the support bar is by ring described in multilayer
Shape lighting unit is connected and fixed, and the base is arranged on end and affixed with the end of the support bar, and the support bar is
Hollow structure, the hollow structure inside sets power line and holding wire to realize every layer of power supply and control of ring illumination unit
System.
The position relationship of adjacent 2 layers of ring illumination unit meets：Under α≤β on；It is lower floor's ring illumination unit under wherein α
Edge and light source line direction and vertical direction angle, be that the outward flange of upper strata ring illumination unit and light source connect on β
The direction of line and the angle of vertical direction；After the light of the ring illumination unit reflects through lower floor's ring illumination unit, reflection
Light falls outside lower floor's ring illumination unit；
The ring illumination unit includes truncated cone-shaped reflector, back taper reflecting surface, annular base plate, annular LED circuit
Plate and LED chip；Affixed, the annular in upper end inner side of the outer edge of the annular base plate and the truncated cone-shaped reflector
Affixed on the outside of the inside edge of base plate and the upper end of the back taper, the annular LED circuit board is arranged on the annular base plate
On, the annular base plate is provided with some LED chips, and the inner surface of the truncated cone-shaped reflector is minute surface or high reflection
The diffusing surface of rate, the outer surface of the truncated cone-shaped reflector is the diffusing surface of high reflection, the outer surface of the back taper reflecting surface
It is minute surface or the diffusing surface of high reflectance, the inner surface of the back taper reflecting surface is the diffusing surface of high reflection.
The LED chip is many LED luminous zones in single led luminous zone or RGB.
Further, the truncated cone-shaped reflector and angle is a, 100 ° of the span of a between annular base plate<a<
160°；Angle is b, 60 ° of the scope of b between the back taper reflecting surface and annular base plate<a<160°.
A kind of 360 degree LED illumination Systems of multilayer as shown in Figure 2, the system includes multi-layer annular lighting unit, support bar with
Base, ring illumination unit is vertically arranged successively from top to bottom described in multilayer, positioned at the ring illumination unit of ground floor
With diameter greater than ring illumination unit described in the second layer, ring illumination unit described in the second layer with diameter greater than annular described in third layer
The diameter of lighting unit.
The ring illumination unit includes truncated cone-shaped reflector, annular base plate, annular LED circuit board and LED chip；Institute
The inner side that annular base plate is fixed in the upper end of the truncated cone-shaped reflector is stated, the annular LED circuit board is arranged on the circle
On annular bottom plate, the annular base plate is provided with some LED chips, and the inner surface of the truncated cone-shaped reflector is minute surface
Or the diffusing surface of high reflectance, the outer surface of the truncated cone-shaped reflector is the diffusing surface of high reflection.
Angle is a, 100 ° of the span of a between the truncated cone-shaped reflector and annular base plate<a<160°.
As shown in figure 3, a kind of 360 degree of LED illumination Systems of multilayer of the invention, the system includes multi-layer annular lighting unit,
Support bar and base, ring illumination unit is vertically arranged successively from top to bottom described in multilayer, and the support bar is by ring described in multilayer
Shape lighting unit is connected and fixed, and the base is arranged on end and affixed with the end of the support bar, and the support bar is
Hollow structure, the hollow structure inside sets power line and holding wire to realize every layer of power supply and control of ring illumination unit
System.
The ring illumination unit includes truncated cone-shaped reflector, column type reflecting surface, annular transparent diffusing surface, annular base plate
With annular LED circuit board, the outer edge of the annular base plate is affixed with the upper end of the truncated cone-shaped reflector, the annular
The inside edge of base plate is affixed with the column type reflecting surface upper end, and the outer edge of the annular transparent diffusing surface is anti-with the truncated cone-shaped
Penetrate that cover lower end edge is affixed, the inside edge of the annular transparent diffusing surface is affixed with the lower end of the column type reflecting surface, the ring
Shape LED circuit board is arranged on the annular base plate, and the annular base plate is provided with some LED chips, per LEDs
Chip can be many LED luminous zones in single led luminous zone or RGB.Pressed from both sides between the truncated cone-shaped reflector and annular base plate
Angle is c, 100 ° of the span of c<a<160°.
In order to better control over the light emission direction of LED, one layer of lens of annular 10 are placed below annular LED circuit board,
The lens are made of transparent materials such as PMMA, PC.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change that can easily expect or replace
Change, should all be included within the scope of the present invention, therefore, protection scope of the present invention should be with the protection model of claim
Enclose and be defined.
Claims (9)
1. 360 degree of LED illumination Systems of multilayer, it is characterised in that the system includes multi-layer annular lighting unit, support bar and bottom
Seat, ring illumination unit is vertically arranged successively from top to bottom described in multilayer, and the support bar is by ring illumination unit described in multilayer
Connect and fix, the base is arranged on end and affixed with the end of the support bar, the support bar is hollow structure, institute
State hollow structure inside and power line and holding wire are set to realize every layer of power supply and control of ring illumination unit.
2. 360 degree of LED illumination Systems according to claim 1, it is characterised in that positioned at the ring illumination of ground floor
Unit with diameter greater than ring illumination unit described in the second layer, ring illumination unit described in the second layer with diameter greater than third layer institute
State the diameter of ring illumination unit, i.e., positioned at upper annular lighting unit with diameter greater than below adjacent ring illumination unit it is straight
Footpath.
3. LED illumination System according to claim 1, it is characterised in that the ring illumination unit includes that truncated cone-shaped is anti-
Penetrate cover, back taper reflecting surface, annular base plate, annular LED circuit board and LED chip；The outer edge of the annular base plate with
The upper end inner side of the truncated cone-shaped reflector is affixed, and the inside edge of the annular base plate is solid with the upper end outside of the back taper
Connect, the annular LED circuit board is arranged on the annular base plate, the annular base plate is provided with some LED cores
Piece, the inner surface of the truncated cone-shaped reflector is minute surface or the diffusing surface of high reflectance, the outer surface of the truncated cone-shaped reflector
It is the diffusing surface of high reflection, the outer surface of the back taper reflecting surface is minute surface or the diffusing surface of high reflectance, the back taper
The inner surface of reflecting surface is the diffusing surface of high reflection.
4. LED illumination System according to claim 2, it is characterised in that the ring illumination unit includes that truncated cone-shaped is anti-
Penetrate cover, annular base plate, annular LED circuit board and LED chip；The annular base plate is fixed in the truncated cone-shaped reflector
The inner side of upper end, the annular LED circuit board is arranged on the annular base plate, and the annular base plate is provided with some institutes
LED chip is stated, the inner surface of the truncated cone-shaped reflector is the diffusing surface of minute surface or high reflectance, the truncated cone-shaped reflector
Outer surface is the diffusing surface of high reflection.
5. the LED illumination System according to claim 3 or 4, it is characterised in that the LED chip is single led luminous zone
Or many LED luminous zones of RGB.
6. LED illumination System according to claim 3, it is characterised in that the truncated cone-shaped reflector with annular bottom
Angle is a, 100 ° of the span of a between plate<a<160°；Angle is b between the back taper reflecting surface and annular base plate,
60 ° of the scope of b<a<160°.
7. LED illumination System according to claim 4, it is characterised in that the truncated cone-shaped reflector and annular base plate
Between angle be a, 100 ° of the span of a<a<160°.
8. LED illumination System according to claim 1, it is characterised in that the ring illumination unit includes that truncated cone-shaped is anti-
Penetrate cover, column type reflecting surface, annular transparent diffusing surface, annular base plate and annular LED circuit board, the outside of the annular base plate
Edge is affixed with the upper end of the truncated cone-shaped reflector, and the inside edge and the column type reflecting surface upper end of the annular base plate are solid
Connect, the outer edge of the annular transparent diffusing surface is affixed with the truncated cone-shaped reflector lower end edge, the annular transparent diffusion
The inside edge in face is affixed with the lower end of the column type reflecting surface, and the annular LED circuit board is arranged on the annular base plate,
The annular base plate is provided with some LED chips, can be single led luminous zone or many of RGB per LEDs chip
LED luminous zones.
9. LED illumination System according to claim 8, it is characterised in that the truncated cone-shaped reflector and annular base plate
Between angle be c, 100 ° of the span of c<a<160°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611254286.1A CN106801795B (en) | 2016-12-30 | 2016-12-30 | 360 degree of LED illumination Systems of multilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611254286.1A CN106801795B (en) | 2016-12-30 | 2016-12-30 | 360 degree of LED illumination Systems of multilayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801795A true CN106801795A (en) | 2017-06-06 |
| CN106801795B CN106801795B (en) | 2019-07-26 |
Family
ID=58985353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611254286.1A Active CN106801795B (en) | 2016-12-30 | 2016-12-30 | 360 degree of LED illumination Systems of multilayer |
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| Country | Link |
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| CN (1) | CN106801795B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591965A (en) * | 2018-05-22 | 2018-09-28 | 广东三雄极光照明股份有限公司 | A kind of lens and bulb lamp |
| CN110686189A (en) * | 2019-10-10 | 2020-01-14 | 济南三星灯饰有限公司 | LED lamp capable of improving light emitting uniformity |
| CN111174118A (en) * | 2018-11-09 | 2020-05-19 | 日亚化学工业株式会社 | Optical device and lighting device |
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| CN202675046U (en) * | 2012-06-27 | 2013-01-16 | 日机股份有限公司 | Alarming signal lamp |
| WO2013131385A1 (en) * | 2012-03-07 | 2013-09-12 | 深圳和而泰照明科技有限公司 | Luminous structure and led lamp with same |
| CN203384806U (en) * | 2013-07-08 | 2014-01-08 | 惠州市新城电器（照明）有限公司 | LED down lamp |
| CN203500871U (en) * | 2013-06-30 | 2014-03-26 | 欧普照明股份有限公司 | LED (light emitting diode) assembly and bulb lamp |
| CN203757408U (en) * | 2013-12-31 | 2014-08-06 | 浙江晨辉照明有限公司 | LED (Light-Emitting Diode) down lamp |
| CN204879962U (en) * | 2015-08-24 | 2015-12-16 | 徐朝富 | Be adapted to low -angle lens of COB light source |
| CN105156929A (en) * | 2015-09-30 | 2015-12-16 | 欧普照明股份有限公司 | Lighting module and lighting fixture with same |
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| CN202144981U (en) * | 2011-05-03 | 2012-02-15 | 都江堰市华刚电子科技有限公司 | Cylindrical uniform light LED illuminating lamp |
| WO2013131385A1 (en) * | 2012-03-07 | 2013-09-12 | 深圳和而泰照明科技有限公司 | Luminous structure and led lamp with same |
| CN202675046U (en) * | 2012-06-27 | 2013-01-16 | 日机股份有限公司 | Alarming signal lamp |
| CN203500871U (en) * | 2013-06-30 | 2014-03-26 | 欧普照明股份有限公司 | LED (light emitting diode) assembly and bulb lamp |
| CN203384806U (en) * | 2013-07-08 | 2014-01-08 | 惠州市新城电器（照明）有限公司 | LED down lamp |
| CN203757408U (en) * | 2013-12-31 | 2014-08-06 | 浙江晨辉照明有限公司 | LED (Light-Emitting Diode) down lamp |
| CN204879962U (en) * | 2015-08-24 | 2015-12-16 | 徐朝富 | Be adapted to low -angle lens of COB light source |
| CN105156929A (en) * | 2015-09-30 | 2015-12-16 | 欧普照明股份有限公司 | Lighting module and lighting fixture with same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591965A (en) * | 2018-05-22 | 2018-09-28 | 广东三雄极光照明股份有限公司 | A kind of lens and bulb lamp |
| CN111174118A (en) * | 2018-11-09 | 2020-05-19 | 日亚化学工业株式会社 | Optical device and lighting device |
| CN111174118B (en) * | 2018-11-09 | 2023-10-20 | 日亚化学工业株式会社 | Optical device and lighting device |
| CN110686189A (en) * | 2019-10-10 | 2020-01-14 | 济南三星灯饰有限公司 | LED lamp capable of improving light emitting uniformity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106801795B (en) | 2019-07-26 |
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