CN201621585U - Light emitting diode outdoor illuminating lamp capable of radiating heat - Google Patents
Light emitting diode outdoor illuminating lamp capable of radiating heat Download PDFInfo
- Publication number
- CN201621585U CN201621585U CN2010201413352U CN201020141335U CN201621585U CN 201621585 U CN201621585 U CN 201621585U CN 2010201413352 U CN2010201413352 U CN 2010201413352U CN 201020141335 U CN201020141335 U CN 201020141335U CN 201621585 U CN201621585 U CN 201621585U
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- lamp tube
- outdoor illumination
- led lamp
- easy cooling
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a portable light emitting diode outdoor illuminating lamp, which belongs to the technical field of lamp fittings. The utility model has the main technical scheme that the portable luminescence diode outdoor illuminating lamp comprises an aluminum alloy support plate and an installation fixing frame, wherein the bottom of the aluminum alloy support plate is provided with at least one group of LED lamp bodies, each LED lamp body comprises a single-edge opening aluminum alloy lamp tube, the inner bottom of the aluminum alloy lamp tube is provided with an aluminum base plate, at least one LED lamp is arranged on the aluminum base plate, the opening part of the aluminum alloy lamp tube is provided with a light transmission plate, and a secondary optical light regulation element is arranged between the light transmission plate and the LED lamp. The utility model has the advantages of simple structure, good heat radiation effect and convenient installation and maintenance, and is used for roadside illumination.
Description
Technical field
The utility model relates to a kind of light fixture, and more particularly, it relates to a kind of easy cooling LED outdoor illumination that is used for outdoor highway lighting.
Background technology
Utilize high-capacity LED lamp to throw light on, have that energy consumption is low, the advantage of long service life, thereby obtained using widely as outdoor illumination.At present, traditional LED outdoor illumination normally is made of jointly lamp body and heat sink, just LED lamp body and heat sink all seal assembling in the enclosure during assembling, 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 technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, and a kind of simple in structure, good heat dissipation effect, installation and maintenance easy cooling LED outdoor illumination easily is provided.
The technical solution of the utility model is such: a kind of easy cooling LED outdoor illumination, comprise aluminium alloy support plate and mounting and fixing support, wherein said aluminium alloy support plate bottom is equipped with at least one group of LED lamp body, described LED lamp body comprises monolateral uncovered aluminium alloy lamp tube, inner bottom part at aluminium alloy lamp tube is provided with aluminium base, on aluminium base, be provided with at least one LED lamp, uncovered portion at aluminium alloy lamp tube is provided with light-passing board, is provided with the secondary optics Light modulating device between light-passing board and LED lamp.
Further, in the above-mentioned easy cooling LED outdoor illumination, described secondary optics Light modulating device is collector lens or collector lens group; Described secondary optics Light modulating device also can adopt the combination of taper reflection shield or reflection shield group and the even mating plate of secondary optics.
In the above-mentioned easy cooling LED outdoor illumination, described aluminium alloy lamp tube side is provided with radiator structure;
In the above-mentioned easy cooling LED outdoor illumination, described aluminium alloy lamp tube bottom is connected with radiator.
In the above-mentioned easy cooling LED outdoor illumination, the uncovered portion of described aluminium alloy lamp tube is connected with pressure ring.
In the above-mentioned easy cooling LED outdoor illumination, the bottom of described aluminium alloy lamp tube is provided with threaded joints.
In the above-mentioned easy cooling LED outdoor illumination, the plastic supporting plate inner surface at described aluminium alloy lamp tube rear portion is provided with power line embedding groove.
In the above-mentioned easy cooling LED outdoor illumination, described aluminium alloy support plate rear portion is provided with loam cake.
After the utility model adopts said structure, directly single cylindrical LED lamp body is fixed on aluminium alloy support plate bottom, utilizes the aluminium alloy support plate, both can simplify the outdoor lighting modulated structure, can strengthen radiating effect again as main thermal component; And the combination of single LED lamp body installation is also convenient, and can change the parts of damage as required, can reduce greatly and use and upgrade cost.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is one of structural representation of LED lamp body in the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 be LED lamp body in the utility model structural representation two;
Fig. 6 be LED lamp body in the utility model structural representation three;
Fig. 7 be LED lamp body in the utility model structural representation four;
Fig. 8 be LED lamp body in the utility model structural representation five;
Fig. 9 is the structural representation of the utility model specific embodiment 2;
Figure 10 is the structural representation of the utility model specific embodiment 3;
Figure 11 is a user mode schematic diagram of the present utility model.
Among the figure: aluminium alloy support plate 1, mounting and fixing support 2, LED lamp body 3, aluminium alloy lamp tube 3a, aluminium base 3b, LED lamp 3c, light-passing board 3d, collector lens 3e, taper reflector 3f, secondary optics even mating plate 3g, radiator 3h, pressure ring 3i, threaded joints 3j.Mounting bracket 3, loam cake 4, support 5, lamppost 6.
The specific embodiment
Consult Fig. 1 to shown in Figure 4, portable light emitting diode outdoor illumination of the present utility model, comprise aluminium alloy support plate 1 and mounting and fixing support 2, in aluminium alloy support plate 1 bottom five rows are installed, five of every rows are totally two ten five LED lamp bodies 3, aluminium alloy support plate 1 adopts one-shot forming, the middle part level, both sides tilt, can LED lamp body 3 reasonably be set according to the illumination needs, LED lamp body 3 in the present embodiment comprises monolateral uncovered aluminium alloy lamp tube 3a, inner bottom part at aluminium alloy lamp tube 3a is provided with aluminium base 3b, on aluminium base 3b, be provided with three LED lamp 3c, be provided with light-passing board 3d, between light-passing board 3d and LED lamp 3c, be provided with the secondary optics Light modulating device in the uncovered portion of aluminium alloy lamp tube 3a.Secondary optics Light modulating device in the present embodiment is the combination of taper reflector 3f (also can adopt the reflection shield group of three global formations) with the even mating plate 3g of secondary optics of three monomers, taper reflection shield 3f is installed in outside the LED lamp 3c, the even mating plate 3g of secondary optics is arranged on light-passing board 3d inboard, taper reflector 3f and secondary optics are spared the combination secondary optics light modulation structure of mating plate 3g, can improve the illuminating effect of LED lamp 3c; The utility model also is provided with four circumferential grooves as its radiator structure (also can adopt the vertical outside heat-dissipating fin radially of polylith as radiator structure) on aluminium alloy lamp tube 3a lateral surface, can strengthen aluminium alloy lamp tube 3a heat dispersion.Present embodiment also is provided with power line embedding groove 1a on aluminium alloy support plate 1 surface at aluminium alloy lamp tube 3a rear portion, after connecting power line, can utilize the power line turnover portion sealing of sealing resin with LED lamp body 3, to reach better waterproof effect.Also be provided with loam cake 4 at aluminium alloy support plate 1 rear portion, can play the effect of water proof and dust proof, certainly, also can on loam cake 4, passage be set, with convenient heat radiation.
Consult shown in Figure 5, another specific embodiment for LED lamp body 3 in the utility model, LED lamp body 3 among its structure and the embodiment 1 is basic identical, the secondary optics Light modulating device that different is in the present embodiment is the collector lens 3e (also can adopt three global formation set of lenses) of three monomers, equally also can reach spotlight effect, but even light effect is relatively poor.
Consult shown in Figure 6, another specific embodiment for LED lamp body 3 in the utility model, basic identical with the embodiment among Fig. 5, different is also to be connected with radiator 3h in aluminium alloy lamp tube 3a bottom, radiator 3h is provided with the heat-dissipating fin of polylith radial, can strengthen the heat-sinking capability of lamp body, guarantee the normal use of LED lamp 3c.
Consult shown in Figure 7, for another specific embodiment of LED lamp body 3 in the utility model, substantially the same manner as Example 1, the LED lamp body 3 that different is in the present embodiment also is connected with pressure ring 3i in the uncovered portion of aluminium alloy lamp tube 3a, be used for fixing light-passing board 3d, to make things convenient for the lamp body assembling.
Consult shown in Figure 8, another specific embodiment for LED lamp body 3 in the utility model, basic identical with the embodiment among Fig. 5, different is to be provided with threaded joints 3j in aluminium alloy lamp tube 3a bottom, conveniently to utilize this threaded joints 3j directly to fixedly connected (or directly be fixed on plastic supporting plate 1 bottom by nut), make up easier for installation with plastic supporting plate 1.
Consult shown in Figure 9; portable light emitting diode outdoor illumination of the present utility model, substantially the same manner as Example 1, different has been the 1 bottom moulding of aluminium alloy support plate five grooves are installed; LED lamp body 3 is installed in the installation groove, plays the effect of protection LED lamp body 3.
Consult shown in Figure 10, portable light emitting diode outdoor illumination of the present utility model, comprise aluminium alloy support plate 1 and mounting and fixing support 2, five row LED lamp bodies 3 are installed in aluminium alloy support plate 1 bottom, LED lamp body 3 in the present embodiment is directly fixedlyed connected with aluminium alloy support plate 1 by the radiator 3h that is connected LED lamp body 3 rear portions, and such structure is very simple, weight is light, is beneficial to very much the heat radiation of LED lamp body 3 again.
When the present invention specifically uses, consult shown in Figure 11ly, lamp body is directly installed on lamppost 6 tops by support 5 gets final product,, can or utilize the solar panel power supply by common mains-supplied as the universal night illuminator lamp in roadside.
Claims (9)
1. easy cooling LED outdoor illumination, comprise aluminium alloy support plate (1) and mounting and fixing support (2), it is characterized in that, described aluminium alloy support plate (1) bottom is equipped with at least one group of LED lamp body (3), described LED lamp body (3) comprises monolateral uncovered aluminium alloy lamp tube (3a), inner bottom part at aluminium alloy lamp tube (3a) is provided with aluminium base (3b), on aluminium base (3b), be provided with at least one LED lamp (3c), uncovered portion at aluminium alloy lamp tube (3a) is provided with light-passing board (3d), is provided with the secondary optics Light modulating device between light-passing board (3d) and LED lamp (3c).
2. easy cooling LED outdoor illumination according to claim 1 is characterized in that, described secondary optics Light modulating device is collector lens or collector lens group (3e).
3. easy cooling LED outdoor illumination according to claim 1 is characterized in that, described secondary optics Light modulating device is the combination of taper reflection shield or reflection shield group (3f) and the even mating plate (3g) of secondary optics.
4. easy cooling LED outdoor illumination according to claim 1 is characterized in that, described aluminium alloy lamp tube (3a) side is provided with radiator structure.
5. easy cooling LED outdoor illumination according to claim 1 is characterized in that, described aluminium alloy lamp tube (3a) bottom is connected with radiator (3h).
6. according to the arbitrary described easy cooling LED outdoor illumination of claim 1 to 5, it is characterized in that the uncovered portion of described aluminium alloy lamp tube (3a) is connected with pressure ring (3i).
7. according to the arbitrary described easy cooling LED outdoor illumination of claim 1 to 5, it is characterized in that the bottom of described aluminium alloy lamp tube (3a) is provided with threaded joints (3j).
8. according to the described easy cooling LED outdoor illumination of claim 1 to 5, it is characterized in that plastic supporting plate (1) inner surface at described aluminium alloy lamp tube (3a) rear portion is provided with power line embedding groove (1a).
9. according to the described easy cooling LED outdoor illumination of claim 1 to 5, it is characterized in that described aluminium alloy support plate (1) rear portion is provided with loam cake (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201413352U CN201621585U (en) | 2010-03-23 | 2010-03-23 | Light emitting diode outdoor illuminating lamp capable of radiating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201413352U CN201621585U (en) | 2010-03-23 | 2010-03-23 | Light emitting diode outdoor illuminating lamp capable of radiating heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621585U true CN201621585U (en) | 2010-11-03 |
Family
ID=43025040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201413352U Expired - Fee Related CN201621585U (en) | 2010-03-23 | 2010-03-23 | Light emitting diode outdoor illuminating lamp capable of radiating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621585U (en) |
-
2010
- 2010-03-23 CN CN2010201413352U patent/CN201621585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20120323 |