CN204042637U - A kind of LED down - Google Patents
A kind of LED down Download PDFInfo
- Publication number
- CN204042637U CN204042637U CN201420489602.3U CN201420489602U CN204042637U CN 204042637 U CN204042637 U CN 204042637U CN 201420489602 U CN201420489602 U CN 201420489602U CN 204042637 U CN204042637 U CN 204042637U
- Authority
- CN
- China
- Prior art keywords
- connecting ring
- radiator
- led down
- led
- diffusion shell
- 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
Abstract
The utility model provides a kind of LED down, a kind of LED down, comprises diffusion shell, LED illuminating module, connecting ring, radiator, and the installing hole of described connecting ring is connected boss Snap joint with radiator; Described LED illuminating module is bonded in connecting ring, the hole clipping of described diffusion shell and the projection Snap joint of connecting ring; The jump ring installing hole installing jump ring aligning radiator snaps in installation.The utility model Product Assembly is fast simple and convenient, and the life-span is long, and performance is high, and light transmission is strong, and luminous nature, efficiency improves, safe free from glare.
Description
Technical field
The utility model belongs to field of lighting appliances, relates to a kind of LED down.
Background technology
LED Down lamp is that one is embedded in ceiling, the lighting penetrated under light.LED Down lamp LED, as light source, has, no electromagnetic pollution nontoxic without mercury, without harm ray and the feature such as energy-conserving and environment-protective, long service life.LED Down lamp many employings diffused area source, beam angle is excessive, effectively can not control beam angle, based on the LED Down lamp of diffused area source, the utilization rate of effective sunlight is not high, because the light of LED Down lamp is dispersed, causes reaching lighting requirement.And existing LED down light efficiency is low, light transmission is poor, and non-uniform light has dazzle again, and assembling is complicated, and heat dispersion is poor, needs instrument in installation process, uses the securing member of screw and so on, and follow-up maintenance is keeped in repair, and changes parts also pretty troublesome.
Summary of the invention
For the defect of prior art, the utility model discloses a kind of LED Down lamp, its radiating mode science, compact conformation is reasonable, and luminous nature, efficiency is high, safe blinding free.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of LED down, comprises diffusion shell, LED illuminating module, connecting ring, radiator, and the installing hole of described connecting ring is connected boss Snap joint with radiator; Described LED illuminating module is bonded in connecting ring, the hole clipping of described diffusion shell and the projection Snap joint of connecting ring; The jump ring installing hole installing jump ring aligning radiator snaps in installation.
Described diffusion shell is the acrylic material of high light transmittance.Described diffusion shell adds light inlet diffusion pearl point at its transparent surface.It is bonding that described LED illuminating module is bonded in the interior heat-conducting glue of connecting ring.The fin of described radiator forms convection current nest.
Beneficial effect: Product Assembly is fast simple and convenient; Do not need instrument in installation process, do not use the securing member of screw and so on, follow-up maintenance is keeped in repair, and changes parts also very convenient; Jump ring installing hole is directly reserved at fin, saves material and space, convenient processing; Product radiating mode science, improve life of product and performance, compact conformation is reasonable; Add light inlet diffusion pearl point at the transparent surface of diffusion shell, make its luminous birefringence, through repeatedly to the scientific and reasonable process of light, make its luminous nature, efficiency improves, and light transmission is good, luminous evenly free from glare.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic diagram.
Fig. 3 is the utility model radiator schematic diagram.
Fig. 4 is the schematic diagram of the utility model diffusion shell.
In figure: 1. diffusion shell; 2.LED illuminating module; 3. the chain of rings connects; 4. jump ring is installed; 5. radiator; 6. hole clipping; 7. projection; 8. installing hole; 9. connect boss; 10. jump ring installing hole; 11. convection current nests; 12. light diffusion pearl points.
Detailed description of the invention
See Fig. 1-4, a kind of LED down, comprise diffusion shell 1, LED illuminating module 2, connecting ring 3, radiator 5, the installing hole 8 of described connecting ring 3 is connected boss 9 Snap joint with radiator 5, is rotated counterclockwise 20 ° after snapping in.Described LED illuminating module 2 is bonded in connecting ring 3, and hole clipping 6 and projection 7 Snap joint of connecting ring 3 of described diffusion shell 1, be rotated counterclockwise 20 ° after snapping in.The jump ring installing hole 10 that installation jump ring 4 aims at radiator 5 snaps in installation.Jump ring installing hole is directly reserved on a heat sink, saves material and space, convenient processing.
Described diffusion shell 1 is the acrylic material of high light transmittance.Described diffusion shell 1 adds light inlet diffusion pearl point 12 at its transparent surface.It is bonding that described LED illuminating module 2 is bonded in the interior heat-conducting glue of connecting ring 3.The fin of described radiator 5 forms convection current nest 11.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a LED down, comprises diffusion shell (1), LED illuminating module (2), connecting ring (3), radiator (5), it is characterized in that: the installing hole (8) of described connecting ring (3) is connected boss (9) Snap joint with radiator (5); Described LED illuminating module (2) is bonded in connecting ring (3), the hole clipping (6) of described diffusion shell (1) and projection (7) Snap joint of connecting ring (3); The jump ring installing hole (10) installing jump ring (4) aligning radiator (5) snaps in installation.
2. a kind of LED down according to claim 1, is characterized in that: the acrylic material that described diffusion shell (1) is high light transmittance.
3. a kind of LED down according to claim 1 and 2, is characterized in that: described diffusion shell (1) adds light inlet diffusion pearl point (12) at its transparent surface.
4. a kind of LED down according to claim 1, is characterized in that: it is bonding that described LED illuminating module (2) is bonded in connecting ring (3) interior heat-conducting glue.
5. a kind of LED down according to claim 1, is characterized in that: the fin of described radiator (5) forms convection current nest (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489602.3U CN204042637U (en) | 2014-08-28 | 2014-08-28 | A kind of LED down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489602.3U CN204042637U (en) | 2014-08-28 | 2014-08-28 | A kind of LED down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042637U true CN204042637U (en) | 2014-12-24 |
Family
ID=52243297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489602.3U Expired - Fee Related CN204042637U (en) | 2014-08-28 | 2014-08-28 | A kind of LED down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042637U (en) |
-
2014
- 2014-08-28 CN CN201420489602.3U patent/CN204042637U/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: 20141224 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |