CN201363600Y - Waterproof LED lamp - Google Patents
Waterproof LED lamp Download PDFInfo
- Publication number
- CN201363600Y CN201363600Y CNU200920135541XU CN200920135541U CN201363600Y CN 201363600 Y CN201363600 Y CN 201363600Y CN U200920135541X U CNU200920135541X U CN U200920135541XU CN 200920135541 U CN200920135541 U CN 200920135541U CN 201363600 Y CN201363600 Y CN 201363600Y
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- lamp
- light fixture
- led lamp
- led
- led light
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Abstract
The utility model provides a waterproof LED lamp which comprises a lamp body and a lamp shade, wherein the lamp shade is sealed on the lamp body; an LED lamp and a lamp board are arranged in the lamp body; and the LED lamp is electrically connected with the lamp board, and nestled and fixed on the lamp board. By nestling and fixing the LED lamp on the lamp board, after the LED lamp works, the heat generated can also be conducted to the lamp board besides being dissipated through the LED lamp. As the surface area of the lamp board is larger, the heat dissipation effect can be greatly enhanced. Therefore, compared with the prior art, the LED lamp of the technical proposal can cause the heat generated to be quickly dissipated in the use process, thereby effectively protecting the LED lamp and prolonging the service life of the lamp.
Description
Technical field
The utility model belongs to field of semiconductor illumination, relates in particular to a kind of Waterproof LED (Light EmittingDiode, light emitting diode) light fixture.
Background technology
The Waterproof LED light fixture is suitable for light fixture is placed under water for a long time, throw light in water, so the requirement of Waterproof LED light fixture is very strict, and numerous safety standards is arranged.Existing Waterproof LED light fixture generally adopts glass, plastic material as lamp outer casing, use fire envelope, ultrasonic wave etc. as sealing means, its LED lamp and lamp plate electrically connect, owing to can produce a large amount of heats during the work of LED lamp, make the radiating effect of Waterproof LED light fixture relatively poor, influenced its service life.And because its sealing means is irreversible assembling, in case break down, can not keep in repair, and anti-ly simultaneously beat, corrosion-resistant, and work in water for a long time, its shell may cause damage.
The utility model content
The technical problems to be solved in the utility model is that a kind of radiating effect excellent waterproof LED light fixture is provided.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of Waterproof LED light fixture, comprise lamp body and lampshade, described lampshade is sealed on the described lamp body, in described lamp body, be provided with LED lamp and lamp plate, described LED lamp and lamp plate electrically connect, and described LED lamp reclines and is fixed on the described lamp plate.
The LED lamp reclined be fixed on the described lamp plate, after the work of LED lamp, the heat of generation also conducts on lamp plate except itself distributing by the LED lamp, because the surface area of lamp plate is bigger, can strengthen radiating effect greatly.Therefore compared with prior art, the technical program LED lamp in use, the heat of generation can promptly distribute, and has protected the LED lamp effectively, and has prolonged the service life of light fixture.
Description of drawings
Fig. 1 is the cross-sectional schematic of a kind of Waterproof LED light fixture of providing of the utility model embodiment;
Fig. 2 is the decomposing schematic representation of a kind of Waterproof LED light fixture of providing of the utility model embodiment.
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, the utility model embodiment provides a kind of Waterproof LED light fixture, comprises lamp body 1 and lampshade 2, lampshade 2 is sealed on the lamp body 1, be provided with LED lamp 11 and lamp plate 12 in lamp body 1, described LED lamp 11 electrically connects with lamp plate 12, and LED lamp 11 reclines and is fixed on the lamp plate 12.
Particularly, in conjunction with as shown in Figure 2, lamp body 1 and lampshade 2 cross sections are circle in the present embodiment, lamp body 1 is circular-arc to lower recess, is used to be provided with the various assemblies of light fixture, and this lamp body 1 can be the alloy housing member, to enlarge area of dissipation, increase the radiating rate of light fixture.Lampshade 2 is the shape that raises up, and is used to appear the light of LED lamp 11 emissions.After lampshade 2 is sealed on the lamp body 1, can prevent that sealing enters lamp interior, be convenient to use under water.
The ring edge upper surface of lampshade 2 is provided with first groove 21, and being provided with first seal, 22, the first seals 22 in first groove 21 is the rounded round section joint ring in cross section.One outer shroud, 3 cross sections are L-shaped, and the one side is fixed in the outer rim side of lamp body 1 and lampshade 2, and lamp body 1 is fixedlyed connected with lampshade 2, and outer shroud 3 another sides are pressed on first seal 22, reduce hydraulic pressure, make lamp body 1 and lampshade 2 sealings.
The edge upper surface of lamp body 1 is provided with second groove 13, is provided with second seal, 14, the second seals, 14 cross sections and is " recessed " shape in second groove 13, and second seal 14 is pressed between the outer rim lower surface and lamp body 1 of lampshade 2.Utilize second seal 14 to prevent infiltration, make light fixture have double water-proof function, strengthened the water resistance of light fixture.
The top of LED lamp is fixed with pressing plate 4 on lamp body 1, pressing plate 4 be arranged in parallel with lamp plate 12.LED lamp 11 is provided with bundle optical lens 5, offers circular port on the pressing plate 4, and bundle optical lens 5 is arranged in the circular port and is fixed on the pressing plate 4.Lampshade 2 is a round point shape or grid-like, and the optics control of light fixture is finished by bundle optical lens 5 and lampshade 2.Like this, LED light 11 transmitted beam optical lens 5 again by lampshade 2, carry out optical treatment three times, produce the optical effect that is fit to demand, have two kinds of optical effects, a kind ofly are equal nicely rounded spots, and a kind of is square focus spot.
The inside of lamp body 1 also is provided with power panel 6 in the below of lamp plate 12, power panel 5 electrically connects with LED lamp 11, and provide wide pressure constant current, compensation constant current control circuit provides operating current for LED lamp 11 by boosting, thereby increased the stability of lamp luminescence, guarantee luminous instruction, prolonged the service life of light fixture.
Therefore, in the technical program, LED lamp 11 reclined be fixed on the lamp plate 12, after 11 work of LED lamp, the heat of generation also conducts on lamp plate 12 except itself distributing by LED lamp 11, because the surface area of lamp plate 12 is bigger, can strengthen radiating effect greatly.Therefore compared with prior art, the technical program LED lamp 11 in use, the heat of generation can promptly distribute, and has protected LED lamp 11 effectively, and has prolonged the service life of light fixture.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1, a kind of Waterproof LED light fixture comprises lamp body and lampshade, and described lampshade is sealed on the described lamp body, is provided with LED lamp and lamp plate in described lamp body, and described LED lamp and lamp plate electrically connect, and it is characterized in that: described LED lamp reclines and is fixed on the described lamp plate.
2, Waterproof LED light fixture as claimed in claim 1 is characterized in that: described LED lamp reclines by tin cream and is fixed on the described lamp plate.
3, Waterproof LED light fixture as claimed in claim 1, it is characterized in that: the top of described LED lamp is fixed with pressing plate on described lamp body, is provided with the bundle optical lens in the LED lamp, and described bundle optical lens is fixed on the described pressing plate.
4, Waterproof LED light fixture as claimed in claim 1, it is characterized in that: the edge upper surface of described lampshade is provided with first groove, be provided with first seal in described first groove, an outer shroud is pressed on described first seal, and fixedlys connected with lampshade with described lamp body.
5, Waterproof LED light fixture as claimed in claim 4, it is characterized in that: described lamp body is provided with second groove, is provided with second seal in described second groove, and described second seal is pressed between the outer rim lower surface and described lamp body of described lampshade.
6, Waterproof LED light fixture as claimed in claim 1 is characterized in that: described lamp body is circular-arc alloy housing member.
7, Waterproof LED light fixture as claimed in claim 1 is characterized in that: described lamp plate is provided with the LED lamp of at least one monochrome or polychrome.
8, Waterproof LED light fixture as claimed in claim 1, it is characterized in that: the downside of described lamp plate is provided with the power panel that wide pressure constant current is provided, and described power panel and LED lamp electrically connect.
9, as each described Waterproof LED light fixture of claim 1-8, it is characterized in that: described lampshade is a round point shape or grid-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920135541XU CN201363600Y (en) | 2009-03-13 | 2009-03-13 | Waterproof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920135541XU CN201363600Y (en) | 2009-03-13 | 2009-03-13 | Waterproof LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363600Y true CN201363600Y (en) | 2009-12-16 |
Family
ID=41474265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920135541XU Expired - Fee Related CN201363600Y (en) | 2009-03-13 | 2009-03-13 | Waterproof LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363600Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120610A (en) * | 2017-04-13 | 2017-09-01 | 广东欧珀移动通信有限公司 | A kind of flash lamp component and mobile terminal |
| CN110151093A (en) * | 2019-07-09 | 2019-08-23 | 珠海格力电器股份有限公司 | Sterilizing device and dish washing machine |
| CN110487310A (en) * | 2019-09-16 | 2019-11-22 | 湖北亿咖通科技有限公司 | A kind of onboard sensor PCBA water-tight device and onboard sensor |
| CN117329500A (en) * | 2023-08-25 | 2024-01-02 | 常州市武进区半导体照明应用技术研究院 | Nuclear reactor underwater monitoring lighting lamp |
-
2009
- 2009-03-13 CN CNU200920135541XU patent/CN201363600Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120610A (en) * | 2017-04-13 | 2017-09-01 | 广东欧珀移动通信有限公司 | A kind of flash lamp component and mobile terminal |
| CN110151093A (en) * | 2019-07-09 | 2019-08-23 | 珠海格力电器股份有限公司 | Sterilizing device and dish washing machine |
| CN110487310A (en) * | 2019-09-16 | 2019-11-22 | 湖北亿咖通科技有限公司 | A kind of onboard sensor PCBA water-tight device and onboard sensor |
| CN117329500A (en) * | 2023-08-25 | 2024-01-02 | 常州市武进区半导体照明应用技术研究院 | Nuclear reactor underwater monitoring lighting 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: 20091216 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |