CN202452218U - LED area source light - Google Patents
LED area source light Download PDFInfo
- Publication number
- CN202452218U CN202452218U CN2012200413585U CN201220041358U CN202452218U CN 202452218 U CN202452218 U CN 202452218U CN 2012200413585 U CN2012200413585 U CN 2012200413585U CN 201220041358 U CN201220041358 U CN 201220041358U CN 202452218 U CN202452218 U CN 202452218U
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- China
- Prior art keywords
- light
- lamp
- area source
- led
- cup
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED area source light which comprises a light socket, a light cup, a light emitting component and a light shade. The light holder is fixedly connected with the light cup. The light emitting component is mounted on the light cup and is connected with the light socket electrically. The light shade is connected with the light cup detachably. An illuminating face of the light emitting component is an area source light face. The light emitting component is an integrated packaged area source light. The area source light is fine in radiation, light attenuation can be reduced, and the service life of the LED area source light is prolonged. The size of the LED light with an area source can be reduced, and accordingly the whole LED area light is more compact and smaller in size. In addition, the area source is even in heating with no dark area, and accordingly light from the LED area light is softer.
Description
Technical field
The utility model relates to technical field of semiconductor illumination, relates in particular to a kind of LED area source lamp.
Background technology
In the prior art; The light-emitting mode of LED lamp commonly used generally adopts LED spot light pattern, and this pattern adopts independent large-power LED light bead, and the radiating surface of large-power LED light bead light source is little; Need bigger heat-dissipating space; Even but use a large amount of radiators also can't derive heat fast, therefore light decay accelerates, and has promptly reduced the service life of LED lamp.Simultaneously, led light source belongs to the laser series products, and the power of LDE is big more, and is just dazzling more, and the result of use of LED lamp is reduced, and therefore, limited the use occasion of LED lamp.
Summary of the invention
The utility model technical problem to be solved be the life-span of adopting the spot light pattern to exist to existing LED lamp short, radiating effect is poor, the dazzling and bulky problem of LED lamp body of output light, provides that a kind of volume is little, compactedness is high, rapid heat dissipation, LED area source lamp that output light is soft.
For addressing the above problem, the technical scheme of the utility model is:
A kind of LED area source lamp; Comprise lamp holder, Lamp cup, luminescence component and lampshade, said lamp holder is fixedly connected with Lamp cup, and luminescence component is installed on the Lamp cup and with lamp holder and electrically connects; Lampshade is connected with Lamp cup is removable, and the shadow surface of said luminescence component is the area source shadow surface.
The luminescence component of the utility model LED area source lamp adopts the area source of integrated encapsulation, because the area source good heat dissipation effect can reduce light decay, is improved the service life of LED lamp; LED lamp behind the use area source can reduce certain volume, makes whole lamp body compact more, and volume is littler, and the heating of area source is even, does not have the dark space, makes the output light of lamp body softer.
Preferably, said luminescence component comprises some LED lamp bodies and lamp body mount pad, and the LED lamp body is evenly distributed on the lamp body mount pad, and the lamp body mount pad is fixedly connected with Lamp cup.Form definite shape LED area source by many lower-powered LED lamp bodies, enlarged the radiating surface of same power light source, improved radiating effect, increased the service life of lamp body.
Preferably, said lamp holder is the E27 lamp holder.Adopt the E27 lamp holder can conveniently replace existing LED lamp, improve its compatibility.
Preferably, said lampshade comprises glass lens and lens fixed body, removable being installed on the Lamp cup of glass lens scioptics fixed body.The LED area source lamp assembly and disassembly process convenient of the utility model, but convenient for maintaining is changed.
Description of drawings
Fig. 1 is the structural representation that the utility model LED area source lamp part assembly decomposes.
Fig. 2 is the whole structural representation that decomposes of the utility model LED area source lamp.
Fig. 3 is the structural representation of the utility model LED area source lamp luminescence component.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment further explain the utility model, but the protection domain of the utility model is not limited to this.
With reference to Fig. 1-2, the LED area source lamp of the utility model comprises lamp holder 1, Lamp cup 2, luminescence component 3 and lampshade 4.Wherein lamp holder 1 is the E27 lamp holder, can conveniently replace existing LED lamp, improves its compatibility.The similar traditional M R16 profile of the monnolithic case of lamp body lamp can be installed in the traditional M R16 light fixture.Said lamp holder 1 is fixedly connected with Lamp cup 2, and Lamp cup 2 makes things convenient for light source heat radiation for the heat radiation aluminum component.Luminescence component 3 is installed on the Lamp cup 2 and with lamp holder 1 and electrically connects; Lampshade 4 and 2 removable connections of Lamp cup, lampshade 4 is formed glass lens 402 scioptics fixed bodies 401 removable being installed on the Lamp cup 2 by glass lens 402 and lens fixed body 401; The screw thread that lens fixed body 401 is provided with is threaded with Lamp cup 2 interior spiral mouths; Ease of assembly dismounting and maintenance make whole lamp body compact more, and volume is littler.
With reference to Fig. 3, the shadow surface of said luminescence component 3 is the area source shadow surface.Luminescence component 3 comprises some LED lamp bodies 301 and lamp body mount pad 302, and LED lamp body 301 is evenly distributed on the lamp body mount pad 302, and lamp body mount pad 302 is fixedly connected with Lamp cup 2.Form definite shape LED area source by many lower-powered LED lamp bodies 301, enlarged the radiating surface of same power light source, improved radiating effect, can reduce light decay, increase the service life of lamp body.The heating of area source is even, does not have the dark space, makes the output light of lamp body softer.
Claims (4)
1. LED area source lamp; Comprise lamp holder (1), Lamp cup (2), luminescence component (3) and lampshade (4); Said lamp holder (1) is fixedly connected with Lamp cup (2), and luminescence component (3) is installed in Lamp cup (2) and upward and with lamp holder (1) electrically connects lampshade (4) and removable connection of Lamp cup (2); It is characterized in that the shadow surface of said luminescence component (3) is the area source shadow surface.
2. LED area source lamp according to claim 1; It is characterized in that; Said luminescence component (3) comprises some LED lamp bodies (301) and lamp body mount pad (302), and LED lamp body (301) is evenly distributed on the lamp body mount pad (302), and lamp body mount pad (302) is fixedly connected with Lamp cup (2).
3. LED area source lamp according to claim 1 is characterized in that, said lamp holder (1) is the E27 lamp holder.
4. LED area source lamp according to claim 1 is characterized in that, said lampshade (4) comprises glass lens (402) and lens fixed body (401), and glass lens (402) scioptics fixed body (401) is removable to be installed on the Lamp cup (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200413585U CN202452218U (en) | 2012-02-09 | 2012-02-09 | LED area source light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200413585U CN202452218U (en) | 2012-02-09 | 2012-02-09 | LED area source light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452218U true CN202452218U (en) | 2012-09-26 |
Family
ID=46868081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200413585U Expired - Fee Related CN202452218U (en) | 2012-02-09 | 2012-02-09 | LED area source light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452218U (en) |
-
2012
- 2012-02-09 CN CN2012200413585U patent/CN202452218U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |