CN213207479U - Can respiratory high-power projecting lamp - Google Patents
Can respiratory high-power projecting lamp Download PDFInfo
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- CN213207479U CN213207479U CN202022663571.7U CN202022663571U CN213207479U CN 213207479 U CN213207479 U CN 213207479U CN 202022663571 U CN202022663571 U CN 202022663571U CN 213207479 U CN213207479 U CN 213207479U
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Abstract
The utility model discloses a breathing high-power projection lamp, which comprises a radiator, an LED light source module, a glass plate and a power box, wherein the front side of the radiator is provided with a light source installation cavity, and the back side of the radiator is provided with a respirator communicated with the inside and the outside of the light source installation cavity; the LED light source module is arranged in the light source installation cavity; the glass plate is covered at the opening of the light source installation cavity, and the LED light source module is packaged in the light source installation cavity; the power supply box is fixedly arranged on the back surface of the radiator, a power supply is arranged in the power supply box, and a respirator communicated with the inside and the outside of the power supply box is arranged on the power supply box. According to the breathing high-power projection lamp, the LED light source module and the power supply are isolated in two different cavities, so that heat emitted by the LED light source module is prevented from being conducted to the power supply, the thermoelectric separation of the power supply and the light source is realized, and the problem that the service life of a product is influenced by overheating of the power supply is solved; in addition, the respirator is communicated with the inside and the outside of the light source installation cavity, so that temperature difference balance is kept, and fogging is avoided.
Description
Technical Field
The utility model relates to a LED lighting technology field especially relates to a can respiratory high-power projecting lamp.
Background
The projector is a lamp whose illumination intensity on the designated illuminated surface is higher than that of the surrounding environment, also called a spotlight, generally, it can be aimed at any direction, and has a structure which is not influenced by weather conditions, and is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, so that almost all large-area illumination lamps used outdoors can be regarded as the projector.
In the existing projection lamp, a power supply and a heating light source are generally arranged in the same accommodating cavity, and heat on the light source is conducted to the power supply, so that the service life of a product is often influenced by the overhigh heat of the power supply; secondly, the existing projection lamp often has a fogging phenomenon in the use process, and the use of the lamp is influenced; thirdly, current projecting lamp is difficult to realize the accurate regulation of irradiation angle, and the projecting lamp can lead to the deviation of irradiation angle and make the irradiation zone deviation of projecting lamp predetermine the irradiation zone because of gravity factor in the use moreover.
Disclosure of Invention
The utility model aims to solve the technical problem that a can realize power and light source thermoelectric separation, stop the breathing high-power projecting lamp of fog.
In order to solve the technical problem, the utility model discloses a as follows technical scheme:
a breathing high-power projection lamp comprises a radiator, an LED light source module, a glass plate and a power supply box, wherein a light source installation cavity is arranged on the front surface of the radiator, and a respirator communicated with the inside and the outside of the light source installation cavity is arranged on the back surface of the radiator; the LED light source module is arranged in the light source installation cavity; the glass plate is covered at the opening of the light source installation cavity, and the LED light source module is packaged in the light source installation cavity; the power supply box is fixedly arranged on the back surface of the radiator, a power supply electrically connected with the LED light source module is arranged in the power supply box, and a respirator communicated with the inside and the outside of the power supply box is arranged on the power supply box.
Preferably, the LED light source module includes an aluminum substrate installed at the light source installation position, a plurality of LED lamp beads arranged on the aluminum substrate, and a lens covering the surface of the LED lamp beads.
Preferably, a waterproof silica gel strip is arranged between the opening of the light source installation cavity and the glass plate.
Preferably, the radiator adopts aluminum alloy die-casting integrated into one piece, the glass board adopts toughened glass, lens adopt the PC material to make.
Preferably, the breathing high-power projection lamp further comprises a glare shield, and the glare shield is fixedly connected with the radiator.
Preferably, a lightning protection device is further installed in the power box, and is used for discharging strong current to protect the safety of the breathing high-power projection lamp when the power box is struck by lightning.
Preferably, the radiator is provided with a plurality of buckles for fixing the glass plate, and the buckles are fixedly connected with the radiator screws.
Preferably, the breathing high-power projection lamp further comprises a handle bracket, and two connecting arms of the handle bracket are correspondingly and rotatably connected to two sides of the radiator.
Preferably, first rotating gears are arranged on two sides of the radiator, and second rotating gears meshed with the first rotating gears are arranged on the connecting arm.
Preferably, a dial is further connected to the first rotating gear.
The utility model has the advantages of: according to the breathing high-power projection lamp, the LED light source module is positioned in the light source installation cavity, and the power supply is positioned in the power supply box, so that the LED light source module and the power supply are isolated in two different cavities, the heat emitted by the LED light source module is prevented from being conducted to the power supply, the thermoelectric separation of the power supply and the light source is realized, and the problem that the service life of a product is influenced due to overhigh heat of the power supply is solved; in addition, a breather is arranged on the back surface of the radiator and communicated with the inside and the outside of the light source installation cavity, so that the balance of the temperature difference between the inside and the outside of the light source installation cavity is kept, and the fogging is avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a breathing high-power projector according to the present invention;
fig. 2 is the utility model discloses a decomposition structure schematic diagram of the high-power projecting lamp that can breathe.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
As shown in fig. 1 and 2, in an embodiment of the present invention, a high-power breathing projector includes a heat sink 10, an LED light source module 20, a glass plate 30 and a power box 40, wherein a light source installation cavity 11 is disposed on a front surface of the heat sink 10, and a breathing apparatus 12 communicating with the inside and the outside of the light source installation cavity 11 is mounted on a back surface of the heat sink 10; the LED light source module 20 is installed in the light source installation cavity 11; the glass plate 30 is covered at the opening of the light source installation cavity 11, and the LED light source module 20 is packaged in the light source installation cavity 11; the power supply box 40 is fixedly installed on the back surface of the heat sink 10, a power supply electrically connected with the LED light source module 20 is installed in the power supply box 40, and a breather 41 communicated with the inside and the outside of the power supply box 40 is installed on the power supply box 40.
In the breathing high-power projection lamp in the embodiment, the LED light source module 20 is located in the light source installation cavity 11, and the power supply is located in the power supply box 40, so that the LED light source module 20 and the power supply are isolated in two different cavities, heat emitted by the LED light source module 20 is prevented from being conducted to the power supply, thermoelectric separation of the power supply and the light source is realized, and the problem that the service life of a product is influenced by overhigh heat of the power supply is solved; in addition, a breather 12 is installed on the back surface of the radiator 10, the breather 12 is communicated with the inside and the outside of the light source installation cavity 11, the temperature difference balance between the inside and the outside of the light source installation cavity 11 is kept, and the fogging is avoided.
The utility model discloses a preferred embodiment, LED light source module 20 including install in LED lamp pearl 22 on the surface lens 23 of LED lamp pearl 22 are located to aluminium base board 21 of light source installation position 11, a plurality of LED lamp pearls 22 and lid that set up on aluminium base board 21. And a waterproof silica gel strip 31 is arranged between the opening of the light source installation cavity 11 and the glass plate 30, and the waterproof grade is more than or equal to IP 66.
The utility model discloses a preferred embodiment, radiator 10 adopts aluminum alloy die-casting integrated into one piece, and the heat dissipation is lasting high-efficient, and the light decay is few, thereby guarantees the life of the high-power projecting lamp that can breathe. The glass plate 30 is made of toughened glass, the lens 23 is made of PC materials, and the anti-aging performance is high, the light emitting is uniform, efficient and soft. The breathing high-power projection lamp further comprises a glare shield 50, and the glare shield 50 is fixedly connected with the radiator 10. The addition of the glare shield 50 can significantly reduce glare.
In a preferred embodiment of the present invention, a lightning protection device is further installed in the power box 40 for releasing strong current to protect the safety of the high power breathing projection lamp when struck by lightning. The lightning protection device adopts a 20KV lightning protection device, so that the service life of the lamp can be better ensured.
In a preferred embodiment of the present invention, the heat sink 10 is provided with a plurality of fasteners 32, and the fasteners 32 are fixedly connected to the heat sink 30 by screws for fixing the glass plate 30.
In a preferred embodiment of the present invention, the breathing high-power projection lamp further includes a handle bracket 60, and the two connecting arms 61 of the handle bracket 60 are correspondingly rotatably connected to two sides of the heat sink 10. The heat sink 10 is provided with a handle bracket 60, which is convenient for a user to operate during the installation process.
In a preferred embodiment of the present invention, first rotating gears 71 are disposed on two sides of the heat sink 10, and second rotating gears 72 engaged with the first rotating gears 71 are disposed on the connecting arms 61. The first rotating gear 71 is matched with the second rotating gear 72, so that the irradiation angle of the light projector can be conveniently adjusted, and the light projector can be adjusted at every 10 degrees; the accurate adjustment of the irradiation angle of the light projector can be realized by matching with the dial 74 connected with the first rotating gear 71; and locking fastening screw 73 behind the angle adjustment shines, thereby because first rotating gear 71 meshes with second rotating gear 72 closes and realizes that handle support 60 is accurate spacing to radiator 10, can avoid the projecting lamp to lead to the skew condition emergence of predetermineeing the irradiation zone of the skew of irradiation zone that makes the projecting lamp because of the deviation of angle is shone to the gravity factor in the use, has increased the installation steadiness of projecting lamp.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a can respiratory high-power projecting lamp which characterized in that, can respiratory high-power projecting lamp including:
the front surface of the radiator is provided with a light source installation cavity, and the back surface of the radiator is provided with a respirator communicated with the inside and the outside of the light source installation cavity;
the LED light source module is arranged in the light source installation cavity;
the glass plate is covered at the opening of the light source installation cavity and encapsulates the LED light source module in the light source installation cavity;
the power supply box is fixedly arranged on the back surface of the radiator, a power supply electrically connected with the LED light source module is arranged in the power supply box, and the power supply box is provided with a respirator communicated with the inside and the outside of the power supply box.
2. The breathing high-power projection lamp according to claim 1, wherein the LED light source module comprises an aluminum substrate installed at the light source installation position, a plurality of LED lamp beads arranged on the aluminum substrate, and a lens covering the surfaces of the LED lamp beads.
3. The breathing high power projector lamp of claim 2 wherein a waterproof silicone strip is disposed between the opening of the light source mounting cavity and the glass plate.
4. The breathing high power projector as claimed in claim 3 wherein the heat sink is integrally formed by die casting aluminum alloy, the glass plate is made of tempered glass, and the lens is made of PC material.
5. The breathing powerful projector of claim 3 further comprising a glare shield fixedly attached to the heat sink.
6. The breathing powerful projector of claim 1 wherein a lightning protector is further mounted in the power box to protect the breathing powerful projector from high current in case of lightning strike.
7. The breathing powerful projector of claim 6 wherein the heat sink has a plurality of fasteners for securing the glass plate, the fasteners being in threaded engagement with the heat sink.
8. The breathing powerful projector according to claim 1, further comprising a handle bracket, wherein the two connecting arms of the handle bracket are rotatably connected to two sides of the heat sink.
9. The breathing powerful projector as claimed in claim 8, wherein the heat sink has first rotating gears on both sides thereof, and the connecting arm has second rotating gears engaging with the first rotating gears.
10. The breathing powerful light projector as claimed in claim 9 wherein a dial is further attached to the first rotating gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022663571.7U CN213207479U (en) | 2020-11-17 | 2020-11-17 | Can respiratory high-power projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022663571.7U CN213207479U (en) | 2020-11-17 | 2020-11-17 | Can respiratory high-power projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213207479U true CN213207479U (en) | 2021-05-14 |
Family
ID=75828847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022663571.7U Active CN213207479U (en) | 2020-11-17 | 2020-11-17 | Can respiratory high-power projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213207479U (en) |
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2020
- 2020-11-17 CN CN202022663571.7U patent/CN213207479U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High power projection lamp capable of breathing Effective date of registration: 20211206 Granted publication date: 20210514 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: Shenzhen Fyt LED Co.,Ltd. Registration number: Y2021980014088 |