CN203949022U - waterproof and dustproof LED lamp - Google Patents
waterproof and dustproof LED lamp Download PDFInfo
- Publication number
- CN203949022U CN203949022U CN201420296300.4U CN201420296300U CN203949022U CN 203949022 U CN203949022 U CN 203949022U CN 201420296300 U CN201420296300 U CN 201420296300U CN 203949022 U CN203949022 U CN 203949022U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- upper cover
- lower cover
- waterproof
- threaded
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to LED lamp technical field, especially a kind of waterproof and dustproof LED lamp.This waterproof and dustproof LED lamp, has the upper cover and the lower cover that are threaded, and fan and driving power are housed in the cavity forming between described upper cover and lower cover, and lower cover bottom is provided with substrate, and substrate is provided with LED light source; The described lower cover below bowl-shape diffusion shell that has been threaded, upper cover top is provided with support, the mount pad that has been connected through the hinge on support, cantilever tip is provided with the lamp socket fixing with upper cover.The utility model is simple in structure, reasonable in design, and upper cover, lower cover and diffusion shell are threaded, and water proof and dust proof has extended service life of LED lamp, is provided with fan, has accelerated radiating rate.
Description
Technical field
The utility model relates to LED lamp technical field, especially a kind of waterproof and dustproof LED lamp.
Background technology
LED light fixture has that luminous efficiency is high, power saving and long feature of life-span, so its application is more and more extensive.But in humidity, many dirt, the environment that drenches with rain, traditional LED modulated structure is complicated, offer louvre etc. and cause entering of moisture in air and dust, be unfavorable for extending the service life of LED.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of simple in structure, the LED lamp of water proof and dust proof.
The utility model solves the technical scheme that its technical problem adopts: a kind of waterproof and dustproof LED lamp, there is the upper cover and the lower cover that are threaded, fan and driving power are housed in the cavity forming between described upper cover and lower cover, and lower cover bottom is provided with substrate, and substrate is provided with LED light source; The described lower cover below bowl-shape diffusion shell that has been threaded, upper cover top is provided with support, the mount pad that has been connected through the hinge on support, cantilever tip is provided with the lamp socket fixing with upper cover.
Further, described upper cover and lower cap surface are coated with heat conduction paint.
Further, described fan is positioned at driving power below.
Further, described driving power is capacitor voltage-dropping power supply.
Further, described diffusion shell is PVC diffusion shell.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, and upper cover, lower cover and diffusion shell are threaded, and water proof and dust proof has extended service life of LED lamp, is provided with fan, has accelerated radiating rate.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. upper covers in figure, 2. lower cover, 3. fan, 4. driving power, 5. diffusion shell, 6.LED light source, 7. substrate, 8. lamp socket, 9. support, 10. mount pad.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Waterproof and dustproof LED lamp as shown in Figure 1, has the upper cover 1 and the lower cover 2 that are threaded, in the cavity forming, fan 3 and driving power 4 is housed between upper cover 1 and lower cover 2, and lower cover 2 bottoms are provided with substrate 7, and substrate 7 is provided with LED light source 6; The lower cover 2 belows bowl-shape diffusion shell 5 that has been threaded, upper cover 1 top is provided with support 9, the mount pad 10 that has been connected through the hinge on support 9, support 9 tops are provided with the lamp socket 8 fixing with upper cover 1.
Upper cover 1 and lower cover 2 surfaces are coated with heat conduction paint.
Fan 3 is positioned at driving power 4 belows.
Driving power 4 is capacitor voltage-dropping power supply.
Diffusion shell 5 is PVC diffusion shell.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a waterproof and dustproof LED lamp, it is characterized in that: there is the upper cover (1) and the lower cover (2) that are threaded, in the cavity forming between described upper cover (1) and lower cover (2), fan (3) and driving power (4) are housed, lower cover (2) bottom is provided with substrate (7), and substrate (7) is provided with LED light source (6); Bowl-shape diffusion shell (5) has been threaded below described lower cover (2), upper cover (1) top is provided with support (9), the mount pad (10) that has been connected through the hinge on support (9), support (9) top is provided with the lamp socket (8) fixing with upper cover (1).
2. waterproof and dustproof LED lamp according to claim 1, is characterized in that: described upper cover (1) and lower cover (2) surface are coated with heat conduction paint.
3. waterproof and dustproof LED lamp according to claim 1, is characterized in that: described fan (3) is positioned at driving power (4) below.
4. waterproof and dustproof LED lamp according to claim 1, is characterized in that: described driving power (4) is capacitor voltage-dropping power supply.
5. waterproof and dustproof LED lamp according to claim 1, is characterized in that: described diffusion shell (5) is PVC diffusion shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296300.4U CN203949022U (en) | 2014-06-06 | 2014-06-06 | waterproof and dustproof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296300.4U CN203949022U (en) | 2014-06-06 | 2014-06-06 | waterproof and dustproof LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949022U true CN203949022U (en) | 2014-11-19 |
Family
ID=51891057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296300.4U Expired - Fee Related CN203949022U (en) | 2014-06-06 | 2014-06-06 | waterproof and dustproof LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806924A (en) * | 2014-06-06 | 2015-07-29 | 聂金芳 | Waterproof dustproof type LED (light-emitting diode) lamp |
-
2014
- 2014-06-06 CN CN201420296300.4U patent/CN203949022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806924A (en) * | 2014-06-06 | 2015-07-29 | 聂金芳 | Waterproof dustproof type LED (light-emitting diode) lamp |
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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: 20141119 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |