CN201827705U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201827705U CN201827705U CN2010205269473U CN201020526947U CN201827705U CN 201827705 U CN201827705 U CN 201827705U CN 2010205269473 U CN2010205269473 U CN 2010205269473U CN 201020526947 U CN201020526947 U CN 201020526947U CN 201827705 U CN201827705 U CN 201827705U
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- lamp body
- led
- led lamp
- diffuser
- 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
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 64
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 239000004411 aluminium Substances 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED lamp, which belongs to the technical field of LED lamps. The technical scheme mainly includes that the LED lamp comprises an insulation base with a lamp holder, wherein the insulation base is connected with the rear of an aluminum alloy heat sink, an aluminum alloy lamp body is connected to the front of the aluminum alloy heat sink, an aluminum substrate is arranged in the aluminum alloy lamp body, at least one LED luminous body is disposed on the aluminum substrate, and a light transmitting cover is arranged on the aluminum alloy lamp body on the outer sides of the LED luminous bodies. The LED lamp has the advantages of fine heat dissipation and illumination effect, and is used for indoor and outdoor illumination.
Description
Technical field
The utility model relates to a kind of LED light fixture, and more particularly, it relates to a kind of LED lamp.
Background technology
Light emitting diode is to utilize the luminescent properties after the semiconductor energising luminous, have low in energy consumption, the advantage of long service life; At present, utilize the lighting of light emitting diode combined more and more general, but traditional light emitting diode lamp body exist that radiating effect is poor, the even light effect of LED spot light that uses in the lamp body is poor, dazzling, light is soft inadequately, forms hot spot when being combined into light fixture easily, influences illuminating effect; Therefore solve with LED and become the difficult point that light fixture is developed as the heat transfer of light source and the dazzling and dazzling problem of heat dissipation problem and light source.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, and the LED lamp holder of a kind of heat radiation and good illumination effect is provided.
The technical solution of the utility model is such: a kind of LED lamp, comprise the insulating base of being with lamp holder, wherein, described insulating base connects aluminium alloy radiator rear portion, be connected with the aluminium alloy lamp body in aluminium alloy radiator front portion, in the aluminium alloy lamp body, be provided with aluminium base, on aluminium base, be provided with at least one LED illuminator, on the aluminium alloy lamp body in the LED illuminator outside, be provided with diffuser.
In above-mentioned a kind of LED lamp, be threaded between described insulating base and the aluminium alloy radiator; Be threaded between described aluminium alloy radiator and the aluminium alloy lamp body; Such structure is conveniently processed, is made up.
In above-mentioned a kind of LED lamp, be provided with the secondary optics Light modulating device between described diffuser and the LED illuminator; The LED illuminator is carried out the secondary light modulation handle with convenient, dazzling and produce the deficiency of hot spot when solving illumination.
In above-mentioned a kind of LED lamp, described secondary optics Light modulating device is collector lens or collector lens group; Also can adopt the combination of the even mating plate of taper reflector or reflector group and secondary optics.
In above-mentioned a kind of LED lamp, described aluminium alloy radiator and aluminium alloy lamp body outer surface are equipped with radiator structure; To improve its radiating effect.
In above-mentioned a kind of LED lamp, described diffuser is dull and stereotyped, is bonded and fixed at aluminium alloy lamp body front end end face.
In above-mentioned a kind of LED lamp, described diffuser is the arc face shield that outwards protrudes, and diffuser is fixed on aluminium alloy lamp body front end end face by pressure ring, is threaded between pressure ring and the aluminium alloy lamp body.
The utility model directly is connected with the aluminium alloy lamp body by the aluminium alloy radiator is set after adopting said structure, the heat that the LED illuminator produces can be dispersed in the ambient air fast, guarantees the operate as normal of led light source; Further improve the back and by the secondary optics element is set the LED illuminator is carried out the light modulation processing, the light that the LED illuminator is sent is soft, and is not dazzling, to enlarge the use field of LED lamp.
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 that the A-A of Fig. 1 is to view;
Fig. 3 is the structural representation of the utility model specific embodiment 2;
Fig. 4 is the structural representation of the utility model specific embodiment 3;
Fig. 5 is the structural representation of the utility model specific embodiment 4;
Fig. 6 is the structural representation of the utility model specific embodiment 5.
Among the figure: insulating base 1, aluminium alloy radiator 2, aluminium alloy lamp body 3, aluminium base 4, LED illuminator 5, diffuser 6, collector lens 7, taper reflector 8, the even mating plate 9 of secondary optics, pressure ring 10.
The specific embodiment
Embodiment 1
Consult Fig. 1, shown in Figure 2, a kind of LED lamp of the present utility model comprises that the insulating base 1 of threaded shape lamp holder, insulating base 1 can be directly connected on the existing lamp holder, the existing various energy-saving lamps of convenient directly replacement; Insulating base 1 in the present embodiment is by aluminium alloy radiator 2 rear portions that are threaded; Be connected with aluminium alloy lamp body 3 in aluminium alloy radiator 2 front portions, in aluminium alloy lamp body 3, be provided with aluminium base 4, (LED illuminator 5 can be single LED light-emitting component to be provided with three LED illuminators 5 on aluminium base 4, also can be the assembly of a plurality of LED light-emitting components), on the aluminium alloy lamp body 3 in LED illuminator 5 outsides, be provided with diffuser 6.Be threaded between insulating base 1 in the present embodiment and the aluminium alloy radiator 2, also all adopt between aluminium alloy radiator 2 and the aluminium alloy lamp body 3 to be threaded, like this can be so that processing and be combined into lamp body.Present embodiment also is provided with the secondary optics Light modulating device between diffuser 6 and LED illuminator 5, secondary optics Light modulating device in the present embodiment adopts three independently combinations of taper reflector 8 (also can adopt the reflector group of three global formations) and the even mating plate 9 of secondary optics.The utility model also is being provided with radiator structure at aluminium alloy radiator 2 and aluminium alloy lamp body 3 outer surfaces, to strengthen the heat dispersion of aluminium alloy radiator 2 and aluminium alloy lamp body 3.Wherein the radiator structure of aluminium alloy radiator 2 outer surfaces is 32 outwards equally distributed radially heat-dissipating fins (also can be arranged to the circumferentially equidistant annular heat-dissipating fin of arranging), is two ring-shaped grooves at the radiator structure of aluminium alloy lamp body 3 outer surfaces.Diffuser 6 in the present embodiment is dull and stereotyped, is bonded and fixed at aluminium alloy lamp body 3 front end end faces.The utility model can be placed on the drive circuit of LED illuminator 5 in the aluminium alloy radiator 2, and installing and use all can be convenient.
Consult shown in Figure 3, a kind of LED lamp of the present utility model, substantially the same manner as Example 1, the arc face shield of diffuser 6 that different is in the present embodiment for outwards protruding, diffuser 6 is fixed on aluminium alloy lamp body 3 front end end faces by pressure ring 10, is threaded between pressure ring 10 and the aluminium alloy lamp body 3.
Consult shown in Figure 4, a kind of LED lamp body of the present utility model, substantially the same manner as Example 1, the secondary optics Light modulating device that different is in the present embodiment is the collector lens 7 (also can adopt three global formation set of lenses) of three monomers, can reach spotlight effect equally, but even light effect is relatively poor.
Consult shown in Figure 5, a kind of LED lamp body of the present utility model, substantially the same manner as Example 2, the diffuser 6 that different is in the present embodiment is by being threaded in aluminium alloy lamp body 3 front ends.
Consult shown in Figure 6ly, a kind of LED lamp of the present utility model comprises that the insulating base 1 of threaded shape lamp holder, insulating base 1 can be directly connected on the existing lamp holder, the existing various energy-saving lamps of convenient directly replacement; Insulating base 1 in the present embodiment is by aluminium alloy radiator 2 rear portions that are threaded; Be connected with aluminium alloy lamp body 3 in aluminium alloy radiator 2 front portions, in aluminium alloy lamp body 3, be provided with aluminium base 4, (LED illuminator 5 can be single LED light-emitting component to be provided with three LED illuminators 5 on aluminium base 4, also can be the assembly of a plurality of LED light-emitting components), on the aluminium alloy lamp body 3 in LED illuminator 5 outsides, be provided with diffuser 6.Be threaded between insulating base 1 in the present embodiment and the aluminium alloy radiator 2, also all adopt between aluminium alloy radiator 2 and the aluminium alloy lamp body 3 to be threaded, like this can be so that processing and be combined into lamp body.Diffuser 6 is the arc face shield that outwards protrudes, and adopts to have the material manufacturing of even light action or be provided with even light coating, and diffuser 6 is by being threaded in aluminium alloy lamp body 3 front ends.
When the utility model specifically uses, both can be used as common illuminating lamp holder and directly be used as chamber, inside and outside illumination, also can a plurality ofly be combined into various LED light fixtures, be used for chamber, inside and outside illumination or light decoration.
Claims (9)
1. LED lamp, comprise the insulating base (1) of being with lamp holder, it is characterized in that, described insulating base (1) connects aluminium alloy radiator (2) rear portion, be connected with aluminium alloy lamp body (3) in aluminium alloy radiator (2) front portion, in aluminium alloy lamp body (3), be provided with aluminium base (4), on aluminium base (4), be provided with at least one LED illuminator (5), on the aluminium alloy lamp body (3) in LED illuminator (5) outside, be provided with diffuser (6).
2. according to the described a kind of LED lamp of claim 1, it is characterized in that, be threaded between described insulating base (1) and the aluminium alloy radiator (2); Be threaded between described aluminium alloy radiator (2) and the aluminium alloy lamp body (3).
3. according to the described a kind of LED lamp of claim 1, it is characterized in that, be provided with the secondary optics Light modulating device between described diffuser (6) and the LED illuminator (5).
4. according to the described a kind of LED lamp of claim 3, it is characterized in that described secondary optics Light modulating device is collector lens or collector lens group (7).
5. according to the described a kind of LED lamp of claim 3, it is characterized in that described secondary optics Light modulating device is the combination of taper reflector or reflector group (8) and the even mating plate (9) of secondary optics.
6. a kind of LED lamp according to claim 1 and 2 is characterized in that, described aluminium alloy radiator (2) and aluminium alloy lamp body (3) outer surface are equipped with radiator structure.
7. a kind of LED lamp according to claim 1 and 2 is characterized in that, described diffuser (6) is dull and stereotyped, is bonded and fixed at aluminium alloy lamp body (3) front end end face.
8. a kind of LED lamp according to claim 1 and 2, it is characterized in that, described diffuser (6) is the arc face shield that outwards protrudes, and diffuser (6) is fixed on aluminium alloy lamp body (3) front end end face by pressure ring (10), is threaded between pressure ring (10) and the aluminium alloy lamp body (3).
9. a kind of LED lamp according to claim 1 and 2 is characterized in that, described diffuser (6) is the arc face shield that outwards protrudes, and diffuser (6) is by being threaded in aluminium alloy lamp body (3) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205269473U CN201827705U (en) | 2010-09-10 | 2010-09-10 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205269473U CN201827705U (en) | 2010-09-10 | 2010-09-10 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827705U true CN201827705U (en) | 2011-05-11 |
Family
ID=43966236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205269473U Expired - Fee Related CN201827705U (en) | 2010-09-10 | 2010-09-10 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827705U (en) |
-
2010
- 2010-09-10 CN CN2010205269473U patent/CN201827705U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201363589Y (en) | Fancy LED (light emitting diode) columnar lamp | |
| CN201753870U (en) | A kind of LED spotlight | |
| CN201344429Y (en) | A LED ceiling lamp | |
| CN201582603U (en) | Led lamp | |
| CN201373315Y (en) | Easy-to-radiate LED ceiling lamp | |
| CN202118574U (en) | LED lamp with radiating module | |
| CN201582602U (en) | LED lamp | |
| CN201827748U (en) | Combined cylindrical LED lamp | |
| CN202302818U (en) | LED (light-emitting diode) lamp bulb easily radiating heat | |
| CN201582661U (en) | LED spotlight | |
| CN202209530U (en) | High-power LED (light-emitting diode) down lamp | |
| CN201582660U (en) | LED spot lamp | |
| CN201916804U (en) | A LED street lamp with full heat dissipation structure | |
| CN202419155U (en) | Large-power electric torch with radiating fan | |
| CN202501348U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN201827705U (en) | LED lamp | |
| CN201751683U (en) | Fancy LED lamp body | |
| WO2015180400A1 (en) | Wide-angle luminous led bulb with cooling flue | |
| CN202001863U (en) | Integrally encapsulated LED light source with high heat radiation performance | |
| CN201827704U (en) | Easy-radiating LED lamp | |
| CN204026390U (en) | The reflecting LED shot-light of easy heat radiation | |
| CN201628120U (en) | Multiple radiating LED lamp module | |
| CN202118643U (en) | Light-emitting diode (LED) down lamp | |
| CN202511067U (en) | Light emitting diode (LED) lamp | |
| CN204345587U (en) | A kind of reflective LED lamp of free from glare |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Junyi Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20130910 |