CN212691565U - Novel LED projecting lamp - Google Patents
Novel LED projecting lamp Download PDFInfo
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- CN212691565U CN212691565U CN202021723802.2U CN202021723802U CN212691565U CN 212691565 U CN212691565 U CN 212691565U CN 202021723802 U CN202021723802 U CN 202021723802U CN 212691565 U CN212691565 U CN 212691565U
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- rim
- reflector
- lamp
- novel led
- wick
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Abstract
The utility model discloses a novel LED projecting lamp, including rim, lens, reflector, wick, radiating block and radiator fan, the front end of rim is inlayed and is equipped with lens, and the embedded reflector that is equipped with of rim, the side of reflector are provided with the gas pocket, and the bottom center of reflector is provided with the wick, and the radiating block is installed at the back of wick, and the side and the base of rim are provided with the louvre and hide the rain board, and the interior terminal surface of louvre is provided with the dust screen, and the terminal surface is provided with radiator fan in the back of rim. The utility model discloses a lens greatly reduced of vacuum glass material the rate of bursting and the scald rate of lens, greatly increased the security of equipment, through bleeder vent, louvre and radiator fan cooperation, strengthened the radiating effect of equipment greatly, through dash board and dust screen, strengthened the protecting effect of equipment greatly to the life of equipment has been promoted.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, specifically be a novel LED projecting lamp.
Background
With the continuous breakthrough of the LED technology, especially the successful development of high-power and high-efficiency LEDs, it has become a reality to apply LEDs widely in various illumination fields, such as LED projection lamps, which can be used for tunnel illumination, stage illumination, field construction illumination, advertisement illumination, exterior wall illumination, road illumination, landscape illumination, warehouse illumination, etc., and the application range of LED projection lamps is very wide.
The license bulletin number is CN204062726U discloses a novel LED projecting lamp, and it includes the base, the base top is connected with the carousel through the bearing, carousel top fixedly connected with backup pad, spacing hole one has been seted up at the backup pad top, spacing hole one has spacing bolt one through threaded connection, just spacing bolt one threaded end run through spacing hole one with the base laminating is connected, backup pad top both ends fixedly connected with support.
Above-mentioned LED projecting lamp, its use can produce a large amount of heats, and when the outdoor use, meet sleet weather, the glass lamp shade quench of comparatively scalding can take place to burst, and the LED lamp attracts the contact of child easily night, leads to taking place to scald, causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel LED projecting lamp to solve among the prior art LED projecting lamp heat dissipation and prevent scalding the not good problem of effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel LED projecting lamp, includes rim, lens, reflector, wick, radiating block and radiator fan, the front end of rim is inlayed and is equipped with lens, the embedded reflector that is equipped with of rim, the side of reflector is provided with the bleeder vent, the bottom center of reflector is provided with the wick, the radiating block is installed at the back of wick, the side and the base of rim are provided with the louvre and hide the rain board, the interior terminal surface of louvre is provided with the dust screen, the terminal surface is provided with radiator fan in the back of rim.
Preferably, lens are made for double-deck vacuum glass material, the rim adopts the PVC material to make, and double-deck vacuum glass lens and PVC rim have strengthened thermal-insulated effect greatly, avoid the rainy and snowy day lens to burst, and the scald that leads to is touched by mistake.
Preferably, the air holes are a plurality of circular through holes, the air holes are circumferentially arranged about the front view center of the reflector, the air holes prevent the temperature in the reflector from being too high, so that the temperature is increased, the air pressure is increased, pressure adjustment is carried out, and heat dissipation is conveniently carried out through air exchange in the lamp frame.
Preferably, the radiating block is a cylindrical aluminum alloy column, a plurality of rectangular radiating fins are arranged on the radiating block, the radiating block conducts heat of the bottom of the lamp wick to the air to radiate, and the radiating area is greatly increased by the radiating fins, so that the radiating efficiency is improved.
Preferably, the louvre is the through-hole of rectangle form, the flashing is the PVC board of L type, and the louvre makes things convenient for the inside and outside air exchange of rim, and radiator fan blows off the hot-air in the rim by the louvre at back, and outside cold air flows in by other louvres, and the flashing is with the louvre shielding plate, when not influencing the circulation of air, avoids the rainwater to flow in the rim.
Preferably, the dustproof net is an eighty-mesh fine steel net, and the dustproof net prevents mosquitoes from entering the lamp core and influencing the operation of a circuit in the lamp.
Preferably, the type of the cooling fan is RG17251B2H, the lamp wick is an LED lamp in an authorized job number CN204062726U, and the cooling fan and the lamp wick are powered by an external plug socket through a lead.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a lens greatly reduced of vacuum glass material the rate of bursting and the scald rate of lens, greatly increased the security of equipment, through bleeder vent, louvre and radiator fan cooperation, strengthened the radiating effect of equipment greatly, through dash board and dust screen, strengthened the protecting effect of equipment greatly to the life of equipment has been promoted.
Drawings
FIG. 1 is a side cross-sectional view of the present invention;
fig. 2 is a top view of the heat dissipation block of the present invention.
In the figure: 1 lamp frame, 2 lens, 3 reflector, 4 lamp wick, 5 heat dissipation block, 6 heat dissipation fan, 11 heat dissipation hole, 12 dust screen, 13 rain shield, 31 air hole, 51 heat dissipation fin.
Detailed Description
Referring to fig. 1, a novel LED projection lamp comprises a lamp frame 1, a lens 2, a reflector 3, a lamp wick 4, a heat dissipation block 5 and a heat dissipation fan 6, wherein the lens 2 is embedded in the front end of the lamp frame 1, the reflector 3 is embedded in the lamp frame 1, the side edge of the reflector 3 is provided with a vent hole 31, the bottom center of the reflector 3 is glued with the lamp wick 4, the back of the lamp wick 4 is provided with the heat dissipation block 5, the side edge and the bottom edge of the lamp frame 1 are provided with a heat dissipation hole 11 and a rain shielding plate 13, the inner end surface of the heat dissipation hole 11 is glued with a dust screen 12, the inner end surface of the back of the lamp frame 1 is provided with the heat dissipation fan 6 through bolts, the lens 2 is made of double-layer vacuum glass, the lamp frame 1 is made of PVC, the double-layer vacuum glass lens 2 and the PVC lamp frame 1 greatly enhance the heat insulation effect, the explosion of the lens 2, the air holes 31 are circumferentially arranged about the front view center of the reflector 3, the air holes 31 prevent the temperature in the reflector 3 from being too high, the temperature is increased, the air pressure is increased, pressure adjustment is carried out, heat dissipation is conveniently carried out through air exchange with the inside of the lamp frame 1, the heat dissipation holes 11 are rectangular through holes, the rain shielding plates 13 are L-shaped PVC plates, the heat dissipation holes 11 facilitate air exchange between the inside and the outside of the lamp frame 1, the heat dissipation fan 6 blows hot air in the lamp frame 1 out of the heat dissipation holes 11 on the back, external cold air flows in through other heat dissipation holes 11, the rain shielding plates 13 shield the heat dissipation holes 11, and when air circulation is not influenced, rainwater is prevented from flowing into the lamp frame 1.
Referring to fig. 2, the heat dissipation block 5 is a cylindrical aluminum alloy column, a plurality of rectangular heat dissipation fins 51 are integrally formed on the heat dissipation block 5, the heat dissipation block 5 conducts the heat at the bottom of the wick 4 to the air for heat dissipation, and the heat dissipation fins 51 greatly increase the heat dissipation area, thereby improving the heat dissipation efficiency.
The working principle of the scheme is as follows: the utility model discloses when using, switch on starts wick 4 and fan, and 4 lighting process of wick produce the high fever, and the air in the reflector 3 passes bleeder vent 31 and gets into in 1 heat conduction to the air that radiating block 5 produced wick 4 of rim, and radiator fan 6 blows hot-air to 1 outsides of rim, and inside cold air flowed into 1 rim by bottom bleeder vent 31, the dust screen 12 avoided mosquito and dust to get into, and it is interior to hide the rainwater flow to avoid the lamp to hide rain board 13.
The utility model discloses a 2 greatly reduced of lens 2 of vacuum glass material the rate of bursting and the scald rate of lens 2, greatly increased the security of equipment, through bleeder vent 31, louvre 11 and 6 cooperations of radiator fan, strengthened the radiating effect of equipment greatly, through dash board 13 and dust screen 12, strengthened the protecting effect of equipment greatly to the life of equipment has been promoted.
Claims (6)
1. The utility model provides a novel LED projecting lamp, includes rim of a lamp (1), lens (2), reflector (3), wick (4), radiating block (5) and radiator fan (6), its characterized in that: the utility model discloses a lamp, including rim (1), lamp, reflector (3), bleeder vent (31), the bottom center of reflector (3) is provided with wick (4), radiating block (5) are installed at the back of wick (4), the side and the base of rim (1) are provided with louvre (11) and dash board (13), the interior terminal surface of louvre (11) is provided with dust screen (12), the terminal surface is provided with radiator fan (6) in the back of rim (1).
2. The novel LED spot light of claim 1, wherein: the lens (2) is made of double-layer vacuum glass materials, and the lamp frame (1) is made of PVC materials.
3. The novel LED spot light of claim 1, wherein: the air holes (31) are a plurality of circular through holes, and the air holes (31) are circumferentially arranged relative to the front view center of the reflector (3).
4. The novel LED spot light of claim 1, wherein: the radiating block (5) is a cylindrical aluminum alloy column, and a plurality of rectangular radiating fins (51) are arranged on the radiating block (5).
5. The novel LED spot light of claim 1, wherein: the heat dissipation holes (11) are rectangular through holes, and the rain shielding plate (13) is an L-shaped PVC plate.
6. The novel LED spot light of claim 1, wherein: the dust screen (12) is an eighty-mesh fine steel screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723802.2U CN212691565U (en) | 2020-08-18 | 2020-08-18 | Novel LED projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723802.2U CN212691565U (en) | 2020-08-18 | 2020-08-18 | Novel LED projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691565U true CN212691565U (en) | 2021-03-12 |
Family
ID=74902482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723802.2U Active CN212691565U (en) | 2020-08-18 | 2020-08-18 | Novel LED projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212691565U (en) |
-
2020
- 2020-08-18 CN CN202021723802.2U patent/CN212691565U/en active Active
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