CN201925767U - Light emitting diode light source module in independent radiating structure - Google Patents

Light emitting diode light source module in independent radiating structure Download PDF

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Publication number
CN201925767U
CN201925767U CN2010206533098U CN201020653309U CN201925767U CN 201925767 U CN201925767 U CN 201925767U CN 2010206533098 U CN2010206533098 U CN 2010206533098U CN 201020653309 U CN201020653309 U CN 201020653309U CN 201925767 U CN201925767 U CN 201925767U
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CN
China
Prior art keywords
light source
led light
aluminium alloy
source module
radiating piece
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Expired - Fee Related
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CN2010206533098U
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Chinese (zh)
Inventor
林峻毅
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林峻毅
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Priority to CN2010206533098U priority Critical patent/CN201925767U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses a light emitting diode light source module in an independent radiating structure, which belongs to the technical field of LED illumination and is characterized by comprising an elongated aluminum alloy radiator. At least one row of LED light sources including a plurality of LED light source radiating modules packaged independently is arranged in the front of the aluminum alloy radiator along the length direction. The light emitting diode light source module in the independent radiating structure is simple in structure, light in weight, convenient in installation and maintenance, and is used for outdoor illumination.

Description

The LED light source module of stand alone type radiator structure
Technical field
The utility model relates to a kind of LED lighting, more particularly, relates in particular to a kind of LED light source module of free-standing radiator structure.
Background technology
Utilize the LED lamp to throw light on, have that energy consumption is low, the advantage of long service life, thereby obtained using widely as illuminating lamp.At present, traditional LED outdoor illumination normally is made of jointly lamp body and heat sink, during assembling LED lamp body and heat sink are all sealed assembling in the enclosure, the material that this structure consumes is more, and weight is heavier, under the prerequisite that guarantees radiating effect, the weight of a common outdoor illumination is all about 10 kilograms, increased the requirement of installing, made whole cost high, be unfavorable for applying of LED outdoor illumination structure.And common LED outdoor illumination need all be pulled down lamp body breaking down when needing repairing, and also has the high deficiency of inconvenient maintenance and maintenance cost.In addition, along with the continuous development of technology, the power efficiency of LED lamp is also in continuous improve, and traditional LED outdoor illumination can only carry out integral body and change when upgrading, consuming timely expends again.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of simple in structure, in light weight, easy to assemble and installation and maintenance LED light source module of free-standing radiator structure easily is provided.
The technical solution of the utility model is achieved in that a kind of LED light source module of free-standing radiator structure, the aluminium alloy radiating piece that comprises strip, wherein said aluminium alloy radiating piece front portion are provided with the led light source that at least one row is made up of a plurality of independent encapsulated LED light source heat radiation modules along its length.In the LED light source module of above-mentioned free-standing radiator structure, described aluminium alloy radiating piece forward part is furnished with heat-dissipating fin.
In the LED light source module of above-mentioned free-standing radiator structure, described aluminium alloy radiating piece rear portion is fixed with the LED driving power.
In the LED light source module of above-mentioned free-standing radiator structure, described led light source heat radiation module all is by monolateral uncovered tubular aluminum alloy casing, be arranged on the substrate of shell inner bottom part, be installed in the LED lamp on the substrate, be arranged on the secondary optics element in the LED lamp outside, be arranged on the reflector of secondary optics element periphery, the aluminium alloy retainer ring composition that is arranged on the O-ring seal and the light-passing board of reflector top in regular turn and is arranged on the light-passing board outside, this aluminium alloy retainer ring is threaded with the tubular aluminum alloy casing, and tubular aluminum alloy casing bottom is provided with the heat conduction collision mat with the contact-making surface of aluminium alloy radiating piece.
In the LED light source module of above-mentioned free-standing radiator structure, described aluminium alloy radiating piece rear portion is provided with radiated rib, this radiated rib is distributed on both sides, aluminium alloy radiating piece rear portion along the length direction of aluminium alloy radiating piece, between the radiated rib on both sides, form connecting groove, be provided with on the aluminium alloy radiating piece in connecting groove and the corresponding wiring hole of led light source heat radiation module.
In the LED light source module of above-mentioned free-standing radiator structure, described aluminium alloy radiating piece two ends close end along its length is provided with installing hole.
In the LED light source module of above-mentioned free-standing radiator structure, described aluminium alloy radiating piece front portion is provided with row's led light source heat radiation module along its length, is equipped with heat-dissipating fin in the both sides of led light source heat radiation module.
In the LED light source module of above-mentioned free-standing radiator structure, described aluminium alloy radiating piece front portion is provided with two row's led light source modules along its length.
In the LED light source module of above-mentioned free-standing radiator structure, be equipped with heat-dissipating fin between described two row led light source module both sides and the two row's led light source modules.
In the LED light source module of above-mentioned free-standing radiator structure, the outside of described two row's led light source modules is provided with heat-dissipating fin.
The utility model is processed into single independently led light source module with the led light source body after adopting said structure, does not disturb mutually, and combination is installed also convenient, and can change the parts of damage as required, can reduce greatly and use and upgrade cost; And because the led light source body is encapsulated in led light source module the inside, can play the effect of dustproof and waterproof, and single led light source module has fairly obvious effect to the overall cost that reduces the LED outdoor illumination with applying.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model;
Fig. 2 is the cutaway view at A-A place among Fig. 1;
Fig. 3 is the vertical view of led light source module among Fig. 2;
Fig. 4 is the decomposition texture schematic diagram of the utility model led light source module;
Fig. 5 is the another kind of structural representation of the utility model light source module;
Fig. 6 is a kind of user mode schematic diagram of the present utility model;
Fig. 7 is an another kind of user mode schematic diagram of the present utility model;
Fig. 8 is the structural representation of the another kind of specific embodiment of the utility model;
Fig. 9 is the structural representation of the third specific embodiment of the utility model;
Figure 10 is the structural representation of the 4th kind of specific embodiment of the utility model.
Among the figure: aluminium alloy radiating piece 1, wiring hole 1a, installing hole 1b, led light source module 2, shell 2a, substrate 2b, LED lamp 2c, secondary optics element 2d, reflector 2e, O-ring seal 2f, light-passing board 2g, aluminium alloy retainer ring 2h, heat conduction collision mat 2i, heat-dissipating fin 3, LED driving power 4, radiated rib 5, connecting groove 6.
The specific embodiment
Embodiment 1
Consult Fig. 1 to shown in Figure 4, the LED light source module of free-standing radiator structure of the present utility model, the aluminium alloy radiating piece 1 that comprises strip, can strengthen radiating effect, be distributed with radiated rib 5 along its length at aluminium alloy radiating piece 1 rear portion, radiated rib 5 is evenly distributed on aluminium alloy radiating piece 1 both sides, forms connecting groove 6 between the radiated rib 5 on both sides; Be provided with the led light source that a row is made up of a plurality of independent encapsulated LED light source modules 2 along its length in aluminium alloy radiating piece 1 front portion, led light source module 2 all is by monolateral uncovered tubular aluminum alloy casing 2a, be arranged on the substrate 2b of shell 2a inner bottom part, be installed in the LED lamp 2c on the substrate 2b, be arranged on the secondary optics element 2d in the LED lamp 2c outside, be arranged on the reflector 2e of secondary optics element 2d periphery, the aluminium alloy retainer ring 2h composition that is arranged on the O-ring seal 2f and the light-passing board 2g of reflector 2e top in regular turn and is arranged on the light-passing board 2g outside, this aluminium alloy retainer ring 2g is threaded with tubular aluminum alloy casing 2a, can make things convenient for the lamp body assembling like this; Tubular aluminum alloy casing 2a bottom is provided with heat conduction collision mat 2i with the contact-making surface of aluminium alloy radiating piece 1, to strengthen whole waterproof and anti-dust performance; The even mating plate 2e of secondary optics can reduce the hot spot that illumination is, improves illuminating effect; O-ring seal 2f can improve the waterproof and the anti-dust performance of single led light source module 3; Secondary optics element 2d in the present embodiment is a secondary optical lens, the cross section of this secondary optical lens is oval-shaped cylindrical body, can certainly be the even light body of taper optically focused (also can adopt other taper or ellipse taper diffuse(d) reflector by the secondary optics requirement, reach the even light optical lens of optically focused) as shown in Figure 5; Aluminium alloy radiating piece 1 in the utility model and monolateral uncovered tubular aluminum alloy casing 2a form the radiator structure of led light source module 2 jointly, and can determine the area of dissipation of aluminium alloy radiating piece 1 and monolateral uncovered tubular aluminum alloy casing 2a according to environment for use temperature needs; On the aluminium alloy radiating piece 1 of led light source module 2 both sides, be equipped with heat-dissipating fin 3, be provided with on the aluminium alloy radiating piece 1 in connecting groove 6 and led light source module 2 corresponding wiring hole 1a, make things convenient for led light source module 2 to be connected with the circuit of power supply, when concrete the use, after wiring is finished, in connecting groove 6, can seal by filling epoxy resin, make light fixture integral body have water resistance; Be provided with installing hole 1b at aluminium alloy radiating piece 1 two ends close end along its length, make things convenient for the installation of light fixture.In the present embodiment, the integral body of light fixture is used for convenience, is fixed with LED driving power 4 at aluminium alloy radiating piece 1 rear portion.
Consult Fig. 6, shown in Figure 7, when specifically using, many side by side rows are fixed on the installing plate by the installing hole 1b on the aluminium alloy radiating piece 1 with LED strip light of the present utility model, are used for the illumination in large-scale places such as court, square; Also LED strip light of the present utility model can be fixed in the lampshade that adapts by the installing hole 1b on the aluminium alloy radiating piece 1, be used for the illumination in road surface, tunnel etc.; Also can be installed in the indoor general lighting that is used for LED strip light of the present utility model is single.
Embodiment 2
Consult shown in Figure 8, the LED light source module of free-standing radiator structure of the present utility model, its structure is substantially the same manner as Example 1, difference is, be provided with the led light source that two rows are made up of a plurality of independent encapsulated LED light source modules 2 in aluminium alloy radiating piece 1 front portion along its length, between two row led light source both sides and two row's led light sources, be equipped with heat-dissipating fin 4.
Embodiment 3
Consult shown in Figure 9, the LED light source module of free-standing radiator structure of the present utility model, its structure is substantially the same manner as Example 2, difference is, be provided with the led light source that two rows are made up of a plurality of independent encapsulated LED light source modules 2 in aluminium alloy radiating piece 1 front portion along its length, and only be equipped with heat-dissipating fin 3 in two row's led light source both sides.Its result of use is substantially the same manner as Example 2.
Embodiment 4
Consult shown in Figure 10, the LED light source module of free-standing radiator structure of the present utility model, its structure is substantially the same manner as Example 2, difference is, 3 of heat-dissipating fins are arranged on wherein outsides of two row's led light sources.Its result of use is substantially the same manner as Example 2.

Claims (10)

1. the LED light source module of a free-standing radiator structure, the aluminium alloy radiating piece (1) that comprises strip, it is characterized in that described aluminium alloy radiating piece (1) front portion is provided with the led light source that at least one row is made up of a plurality of independent encapsulated LED light source heat radiation modules (2) along its length.
2. the LED light source module of free-standing radiator structure according to claim 1 is characterized in that, described aluminium alloy radiating piece (1) forward part is furnished with heat-dissipating fin (3).
3. the LED light source module of free-standing radiator structure according to claim 1 is characterized in that, described aluminium alloy radiating piece (1) rear portion is fixed with LED driving power (4).
4. the LED light source module of free-standing radiator structure according to claim 1, it is characterized in that, described led light source heat radiation module (2) all is by monolateral uncovered tubular aluminum alloy casing (2a), be arranged on the substrate (2b) of tubular aluminum alloy casing (2a) inner bottom part, be installed in the LED lamp (2c) on the substrate (2b), be arranged on the secondary optics element (2d) in LED lamp (2c) outside, be arranged on the peripheral reflector (2e) of secondary optics element (2d), aluminium alloy retainer ring (2h) composition that is arranged on the O-ring seal (2f) and the light-passing board (2g) of reflector (2e) top in regular turn and is arranged on light-passing board (2g) outside, this aluminium alloy retainer ring (2h) is threaded with tubular aluminum alloy casing (2a), and tubular aluminum alloy casing (2a) bottom is provided with heat conduction collision mat (2i) with the contact-making surface of aluminium alloy radiating piece (1).
5. the LED light source module of free-standing radiator structure according to claim 1, it is characterized in that, described aluminium alloy radiating piece (1) rear portion is provided with radiated rib (5), this radiated rib (5) is distributed on aluminium alloy radiating piece (1) both sides, rear portion along the length direction of aluminium alloy radiating piece (1), between the radiated rib (5) on both sides, form connecting groove (6), be provided with on the aluminium alloy radiating piece (1) in connecting groove (6) and the led light source heat radiation corresponding wiring hole of module (2) (1a).
6. the LED light source module of free-standing radiator structure according to claim 1 is characterized in that, described aluminium alloy radiating piece (1) two ends close end along its length is provided with installing hole (1b).
7. according to the LED light source module of the arbitrary described free-standing radiator structure of claim 1 to 6, it is characterized in that, described aluminium alloy radiating piece (1) front portion is provided with row's led light source heat radiation module (2) along its length, is equipped with heat-dissipating fin (3) in the both sides of led light source heat radiation module (2).
8. according to the LED light source module of the arbitrary described free-standing radiator structure of claim 1 to 6, it is characterized in that described aluminium alloy radiating piece (1) front portion is provided with two row's led light source modules (2) along its length.
9. the LED light source module of free-standing radiator structure according to claim 8 is characterized in that, is equipped with heat-dissipating fin (3) between described two row led light source module (2) both sides and the two row's led light source modules (2).
10. the LED light source module of free-standing radiator structure according to claim 8 is characterized in that, the outside of described two row's led light source modules (2) is provided with heat-dissipating fin (3).
CN2010206533098U 2010-12-11 2010-12-11 Light emitting diode light source module in independent radiating structure Expired - Fee Related CN201925767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206533098U CN201925767U (en) 2010-12-11 2010-12-11 Light emitting diode light source module in independent radiating structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206533098U CN201925767U (en) 2010-12-11 2010-12-11 Light emitting diode light source module in independent radiating structure

Publications (1)

Publication Number Publication Date
CN201925767U true CN201925767U (en) 2011-08-10

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Family Applications (1)

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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103216772A (en) * 2013-05-02 2013-07-24 桂林海威科技有限公司 Integrated guardrail light-emitting diode (LED) street lamp structure efficient in heat dissipation
TWI476343B (en) * 2012-04-26 2015-03-11

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI476343B (en) * 2012-04-26 2015-03-11
CN103216772A (en) * 2013-05-02 2013-07-24 桂林海威科技有限公司 Integrated guardrail light-emitting diode (LED) street lamp structure efficient in heat dissipation
CN103216772B (en) * 2013-05-02 2015-07-15 桂林海威科技有限公司 Integrated guardrail light-emitting diode (LED) street lamp structure efficient in heat dissipation

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110810

Termination date: 20121211