CN210035220U - High-corrosion-resistance underwater lamp - Google Patents
High-corrosion-resistance underwater lamp Download PDFInfo
- Publication number
- CN210035220U CN210035220U CN201921144476.7U CN201921144476U CN210035220U CN 210035220 U CN210035220 U CN 210035220U CN 201921144476 U CN201921144476 U CN 201921144476U CN 210035220 U CN210035220 U CN 210035220U
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- lamp
- cover
- underwater
- radiator
- rear cover
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of lighting fixtures, in particular to a high-corrosion-resistance underwater lamp, which is provided with a front cavity and a rear cavity by arranging a lamp shell radiator, an aluminum substrate with an optical device and a light-emitting diode (LED) is arranged in the front cavity, an upper cover of the optical device is provided with a lampshade, a front cover is covered at the front end of the lamp shell radiator, a drive is arranged in the rear cavity, a rear cover is covered at the rear end of the lamp shell radiator, and a waterproof joint is fixed on the lamp shell radiator through the rear cover, so that the underwater lamp is simple and compact in structure; the front cover, the lamp shell radiator and the rear cover are made of copper, and epoxy layers are covered on the surfaces of the front cover, the lamp shell radiator and the rear cover, so that the corrosion prevention effect of the underwater lamp is improved, the heat conduction performance is good, the heat dissipation performance is high, the stability and the reliability of the underwater lamp are greatly improved, and the service life of the lamp is prolonged.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns technical field especially relates to a high anticorrosive lamp under water.
Background
As a novel light source, the LED lamp has the advantages of high luminous efficiency, energy conservation, environmental protection and the like. With the development of LED technology, the application field is also continuously expanding. The LED underwater lamp is widely applied to the field of landscape brightening, so that more and more underwater lamps taking the LED as a light source are derived. Most of the existing underwater lamps adopt stainless steel and die-cast aluminum lamp bodies, so that the heat dissipation effect is poor, the anti-corrosion effect is poor, and the service life of the lamp is short, which are not expected by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of the existing problems, the utility model discloses a high anticorrosion underwater lamp, which comprises a front cover, a lampshade, an optical device, a LED, an aluminum substrate, a lamp shell radiator, a drive, a rear cover, a waterproof joint and a mounting bracket;
the lamp housing radiator is provided with a front cavity and a rear cavity, the optical device and the LED are arranged on the aluminum substrate, the lamp shade covers the optical device, the aluminum substrate is arranged in the front cavity, the front cover covers the front end of the lamp housing radiator, the driver is arranged in the rear cavity, the rear cover covers the rear end of the lamp housing radiator, and the waterproof joint is fixed on the lamp housing radiator through the rear cover;
the front cover, the lamp housing radiator and the back cover are made of copper, and epoxy layers cover the surfaces of the front cover, the lamp housing radiator and the back cover.
The high-corrosion-resistance underwater lamp is characterized in that the front cover, the lamp shell radiator and the rear cover are all made of H59 copper materials.
The high-corrosion-resistance underwater lamp is characterized in that sealing rings are arranged between the front cover and the lamp shell radiator and between the rear cover and the lamp shell radiator.
In the high-corrosion-resistance underwater lamp, the sealing ring is arranged between the waterproof connector and the rear cover.
The underwater lamp with high corrosion resistance further comprises a rubber cable, and the rubber cable penetrates through the waterproof connector, the rear cover and the driver and is welded with the aluminum substrate in sequence.
The high-corrosion-resistance underwater lamp is characterized in that the lampshade is made of glass.
The high-corrosion-resistance underwater lamp is characterized in that the mounting bracket is of a U-shaped structure.
Above-mentioned utility model has following advantage or beneficial effect:
the utility model discloses a high anticorrosion underwater lamp, which is provided with a front cavity and a rear cavity by arranging a lamp shell radiator, an aluminum substrate with an optical device and a LED is arranged in the front cavity, an upper cover of the optical device is provided with a lampshade, a front cover is covered at the front end of the lamp shell radiator, a drive is arranged in the rear cavity, a rear cover is covered at the rear end of the lamp shell radiator, and a waterproof joint is fixed on the lamp shell radiator through the rear cover, so that the underwater lamp has a simple and compact structure; the front cover, the lamp shell radiator and the rear cover are made of copper, and epoxy layers are covered on the surfaces of the front cover, the lamp shell radiator and the rear cover, so that the corrosion prevention effect of the underwater lamp is improved, the heat conduction performance is good, the heat dissipation performance is high, the stability and the reliability of the underwater lamp are greatly improved, and the service life of the lamp is prolonged.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is an exploded view of a high corrosion protection underwater light in an embodiment of the present invention;
fig. 2 is the utility model discloses an embodiment of high anticorrosion underwater lamp's schematic structure view.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.
As shown in fig. 1 and fig. 2, the present embodiment discloses a high corrosion-resistant underwater lamp, specifically, the high corrosion-resistant underwater lamp includes a front cover 1, a lamp cover 2, an optical device 4, an LED 5, an aluminum substrate 6, a lamp housing heat sink 7, a driver 8, a rear cover 9, a waterproof joint 11, a mounting bracket 13, and a rubber cable 12; the lamp shell radiator 7 is provided with a front cavity and a rear cavity, the optical device 4 and the LED 5 are arranged on the aluminum substrate 6, the lampshade 2 covers the optical device 4, the aluminum substrate 6 is arranged in the front cavity, the front cover 1 covers the front end of the lamp shell radiator 7, the driver 8 is arranged in the rear cavity, the rear cover 9 covers the rear end of the lamp shell radiator 7, and the waterproof joint 11 is fixed on the lamp shell radiator 7 through the rear cover 9; the front cover 1, the lamp housing heat sink 7 and the rear cover 9 are all made of H59 copper materials, and the surfaces of the front cover 1, the lamp housing heat sink 7 and the rear cover 9 are all covered with epoxy layers (epoxy layers can be covered on the surfaces of the front cover 1, the lamp housing heat sink 7 and the rear cover 9 by adopting an epoxy powder spraying process); the rubber cable 12 passes through the waterproof connector 11 and the rear cover 9 in sequence to be welded with the driver 8 and the aluminum substrate 6.
The utility model discloses an in the embodiment, between above-mentioned protecgulum 1 and lamp body radiator 7, back lid 9 all is provided with sealing washer 3 with lamp body radiator 7, is provided with sealing washer 10 between above-mentioned water joint 11 and the back lid 9 in order to further improve the anticorrosive effect of lamp under water.
In the embodiment of the present invention, the lampshade 2 is made of glass.
In the embodiment of the present invention, the mounting bracket 13 has a U-shaped structure.
The utility model discloses the mounting means of well crowning anticorrosion lamp under water as follows: the optical device 4 is arranged on an aluminum substrate 6 with an LED 5 and a circuit and then locked in a front cavity of a lamp shell radiator 7; connecting a rubber cable 12, a driver 8, electricity and a power fixing plate, and locking the rubber cable in a rear cavity of the lamp shell radiator; a rubber cable 12 sequentially penetrates through a waterproof joint 11 and a rear cover 9 to be welded with a driver 8 and an aluminum substrate 6, and is locked on a lamp shell radiator 7 after being sleeved with an anti-aging sealing ring 3; sleeving the glass lampshade 2 with an anti-aging sealing ring 3, and locking the glass lampshade and the front cover 1 onto the lamp shell radiator; the mounting bracket lock 13 is then locked to the lamp heat sink 7.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention, and are not described herein.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (7)
1. A high-corrosion-resistance underwater lamp is characterized by comprising a front cover, a lampshade, an optical device, an LED, an aluminum substrate, a lamp shell radiator, a driver, a rear cover, a waterproof joint and a mounting bracket;
the lamp housing radiator is provided with a front cavity and a rear cavity, the optical device and the LED are arranged on the aluminum substrate, the lamp shade covers the optical device, the aluminum substrate is arranged in the front cavity, the front cover covers the front end of the lamp housing radiator, the driver is arranged in the rear cavity, the rear cover covers the rear end of the lamp housing radiator, and the waterproof joint is fixed on the lamp housing radiator through the rear cover;
the front cover, the lamp housing radiator and the back cover are made of copper, and epoxy layers cover the surfaces of the front cover, the lamp housing radiator and the back cover.
2. The underwater lamp with high corrosion resistance as claimed in claim 1, wherein the front cover, the lamp housing heat sink and the rear cover are all made of H59 copper.
3. The underwater lamp of claim 1, wherein sealing rings are disposed between the front cover and the lamp housing heat sink and between the rear cover and the lamp housing heat sink.
4. The underwater lamp of claim 1, wherein a sealing ring is disposed between the waterproof joint and the rear cover.
5. The underwater light of claim 1, further comprising a rubber cable welded to the driver and the aluminum substrate through the waterproof joint and the rear cover in this order.
6. The underwater lamp of claim 1, wherein the lamp cover is made of glass.
7. The underwater light of claim 1, wherein the mounting bracket has a U-shaped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921144476.7U CN210035220U (en) | 2019-07-19 | 2019-07-19 | High-corrosion-resistance underwater lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921144476.7U CN210035220U (en) | 2019-07-19 | 2019-07-19 | High-corrosion-resistance underwater lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035220U true CN210035220U (en) | 2020-02-07 |
Family
ID=69349982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921144476.7U Active CN210035220U (en) | 2019-07-19 | 2019-07-19 | High-corrosion-resistance underwater lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035220U (en) |
-
2019
- 2019-07-19 CN CN201921144476.7U patent/CN210035220U/en active Active
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