CN205480229U - LED projection lamp - Google Patents
LED projection lamp Download PDFInfo
- Publication number
- CN205480229U CN205480229U CN201620016913.7U CN201620016913U CN205480229U CN 205480229 U CN205480229 U CN 205480229U CN 201620016913 U CN201620016913 U CN 201620016913U CN 205480229 U CN205480229 U CN 205480229U
- Authority
- CN
- China
- Prior art keywords
- radiator
- projector lamp
- led projector
- heat sink
- luminescence component
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000004020 luminiscence type Methods 0.000 claims description 18
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a LED projection lamp, the lens on the light -emitting component are located to the light -emitting component and the lid that include the radiator, install on the radiator, the radiator have a heating panel and by heating panel one side is towards a plurality of fin of outer extension, light -emitting component install in the another side of heating panel. The utility model discloses the radiating efficiency is fast, and spotlight is effectual, and spare part is few moreover, and the simple installation reduces use cost.
Description
Technical field
This utility model relates to a kind of light-emitting device, is specifically related to a kind of LED projector lamp.
Background technology
The LED projector lamp used in the market, relatively conventional Projecting Lamp light efficiency is high, energy-saving and environmental protection.Due to LED
Radiating effect directly affects the service life of LED, and existing LED projector lamp is directly fixed on aluminium base scattered by screw
On hot device, but the radiating effect of existing radiator is general, often can not get for high-powered LED lamp dispelling the heat in time, impact
The normal use of LED projector lamp.Therefore, in order to avoid shortcoming present in prior art, it is necessary to prior art is made and changes
Enter.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, it is provided that a kind of low cost, good heat dissipation effect
LED projector lamp.
This utility model is to be realized by following technical scheme:
A kind of LED projector lamp, the luminescence component including radiator, being installed on radiator and be covered on the lens on luminescence component,
Described radiator has a heat sink and by the outward extending some fin of described heat sink one side, and described luminescence component is installed
Another side in described heat sink.
Further, the outer surface of described radiator is coated with heat conducting coating.
Further, described luminescence component includes aluminium base, the luminous body being installed on aluminium base and aluminium base is fixed on radiator
On connection seat, described lens cover is located on described connection seat.
Further, described LED projector lamp also includes that described retainer ring is compressed on institute fixing for lens retainer ring on a heat sink
State the outer rim of lens and be fixed by screws on radiator.
Further, sealing ring also it is arranged with inside described retainer ring.
Further, described luminescence component also includes that reflector, described reflector cover on described luminous body.
Further, described LED projector lamp also includes driving power supply, and described driving power supply is fixing on a heat sink.
Further, described radiator has the mounting groove installing described driving power supply, and described mounting groove is opened on fin.
Further, locating support also it is hinged with outside described radiator.
Relative to prior art, radiator of the present utility model has a heat sink, and this heat sink beneficially heat is quickly passed
Pass, it is achieved quick heat radiating, improve the service life of LED.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality
Some novel embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model LED projector lamp；
Fig. 2 is that the A-A of Fig. 1 is to sectional view；
Fig. 3 is the STRUCTURE DECOMPOSITION figure of this utility model LED projector lamp.
In figure: 1. radiator；2. heat sink；3. fin；4. luminescence component；5. aluminium base；6. luminous body；7. connect seat；8.
Lens；9. retainer ring；10. mounting groove；11. locating supports.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, the institute that those of ordinary skill in the art are obtained under not making creative work premise
There are other embodiments, broadly fall into the scope of this utility model protection.
A kind of LED projector lamp the most of the present utility model, including radiator 1, is installed on radiator 1
Luminescence component 4 and the lens 8 being covered on luminescence component 4, radiator 1 has a heat sink 2 and by heat sink 2 one side
Outward extending some fin 3, luminescence component 4 is installed on the another side of heat sink 2.Heat sink 2 beneficially heat obtains
To quickly transmission, the heat that LED is produced is transferred to fin 3, improves radiating efficiency, extends the service life of LED.
In order to improve radiating efficiency further, the outer surface of radiator 1 is coated with heat conducting coating, and this heat conducting coating is conducive to protection
Radiator 1, prevents radiator 1 from damaging or aoxidizing, and improves stability in use.This heat sink 2 is conducive to the peace of luminescence component 4
Dress, improves product installation effectiveness.
Luminescence component 4 includes aluminium base 5, be installed on aluminium base 5 luminous body 6 and aluminium base 5 is fixed on radiator 1
On connection seat 7, lens 8 be covered on connection seat 7 on.LED projector lamp also includes lens 8 to be fixed on radiator 1
Retainer ring 9, retainer ring 9 is compressed on the outer rim of lens 8 and is fixed by screws on radiator 1, this retainer ring 9 structure letter
Single, low cost, simple installation, reduce the production cost of product.Also it is arranged with sealing ring inside retainer ring 9, prevents luminescence
Assembly 4 aoxidizes, and improves product service life.Luminescence component 4 also includes reflector, and reflector covers on luminous body 6, has
It is beneficial to improve lighting effect.
LED projector lamp also includes driving power supply, and this driving power supply is fixed on radiator 1.This radiator 1 has installation and drives
The mounting groove 10 of power supply, this mounting groove 10 is opened on fin 3.Radiator 1 is outer is also hinged with locating support 11.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all new in this practicality
Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection of the present utility model
Within the scope of.
Claims (9)
1. a LED projector lamp, the luminescence component including radiator, being installed on radiator and being covered on luminescence component
Lens, it is characterised in that: described radiator has a heat sink and by the outward extending some fin of described heat sink one side,
Described luminescence component is installed on the another side of described heat sink.
LED projector lamp the most according to claim 1, it is characterised in that: the outer surface of described radiator is coated with heat conduction
Coating.
LED projector lamp the most according to claim 1, it is characterised in that: described luminescence component includes aluminium base, installation
Luminous body on aluminium base and fixing for aluminium base connection seat on a heat sink, described lens cover is located on described connection seat.
LED projector lamp the most according to claim 3, it is characterised in that: described LED projector lamp also includes lens solid
Fixed retainer ring on a heat sink, described retainer ring is compressed on the outer rim of described lens and is fixed by screws on radiator.
LED projector lamp the most according to claim 4, it is characterised in that: also it is arranged with sealing ring inside described retainer ring.
LED projector lamp the most according to claim 3, it is characterised in that: described luminescence component also includes reflector, institute
State reflector to cover on described luminous body.
LED projector lamp the most according to claim 1, it is characterised in that: described LED projector lamp also includes driving power supply,
Described driving power supply is fixing on a heat sink.
LED projector lamp the most according to claim 7, it is characterised in that: described radiator has installation described driving electricity
The mounting groove in source, described mounting groove is opened on fin.
LED projector lamp the most according to claim 1, it is characterised in that: also it is hinged with locating support outside described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016913.7U CN205480229U (en) | 2016-01-07 | 2016-01-07 | LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016913.7U CN205480229U (en) | 2016-01-07 | 2016-01-07 | LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480229U true CN205480229U (en) | 2016-08-17 |
Family
ID=56664297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016913.7U Active CN205480229U (en) | 2016-01-07 | 2016-01-07 | LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480229U (en) |
-
2016
- 2016-01-07 CN CN201620016913.7U patent/CN205480229U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |