CN210291452U

CN210291452U - Water-cooling lamp with high heat dissipation performance

Info

Publication number: CN210291452U
Application number: CN201921636069.8U
Authority: CN
Inventors: 唐利斌; 胡建策
Original assignee: Ningxia Wantai Lighting Technology Co Ltd
Current assignee: Ningxia Wantai Lighting Technology Co Ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-04-10
Anticipated expiration: 2029-09-28

Abstract

The utility model belongs to the lighting apparatus field specifically discloses a water-cooling lamps and lanterns with high heat dispersion, including the water pump, the lamp pole of making by the PCB board, be equipped with cylindrical cavity in the lamp pole, the winding of lamp pole week side has spiral helicine outer water-cooling pipe, and lamp pole internal fixation has spiral helicine interior water-cooling pipe, outer water-cooling pipe and interior water-cooling pipe intercommunication, outer water-cooling pipe and the output intercommunication of water pump, and the input intercommunication of water pump has the water tank, and interior water-cooling pipe and water tank intercommunication, a plurality of led lamp pearls are installed in the lamp pole outside. The lamp post all sides fixedly connected with PCB board is made a plurality of lampstands, and led lamp pearl is installed on the lampstand. The lamp stand is positioned between the spiral lines of the outer water-cooling pipes. The lamp post upper cover is equipped with the lamp shade, lamp shade and lamp post threaded connection. And a cold source is arranged on the water tank. The problem that current large-scale led lamp generates heat seriously has been solved to this device.

Description

Water-cooling lamp with high heat dissipation performance

Technical Field

The utility model belongs to the lighting apparatus field, concretely relates to water-cooling lamps and lanterns with high heat dispersion.

Background

An LED is a cold light source, i.e., an LED does not emit heat, but means that its emitted light does not contain infrared rays, i.e., its light is cold light; however, because the light emitted by the LED lamp does not contain infrared rays, the LED lamp is hotter than a common bulb with the same power, because the common incandescent lamp only converts 2-5% of electric energy into visible light, most of the rest electric energy is emitted out together with the light in the form of infrared rays, and the LED converts about 30% of electric energy into visible light but does not contain infrared rays, and the rest 70% of electric energy is completely converted into heat.

Therefore, the heat generated by the large-scale LED lamp is more serious in large-scale application sites, such as outdoor sports grounds, traffic lighting, construction sites, factory buildings and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water-cooling lamps and lanterns with high heat dispersion to solve current large-scale led lamp serious problem that generates heat.

In order to achieve the purpose, the utility model discloses a basic scheme provides a water-cooling lamps and lanterns with high heat dissipating ability, including the water pump, the lamp pole of making by the PCB board, be equipped with cylindrical cavity in the lamp pole, the winding of lamp pole week side has spiral helicine outer water-cooling tube, lamp pole internal fixation has spiral helicine interior water-cooling tube, outer water-cooling tube and interior water-cooling tube intercommunication, outer water-cooling tube and the output intercommunication of water pump, the input intercommunication of water pump has the water tank, interior water-cooling tube and water tank intercommunication, a plurality of led lamp pearls are installed in the lamp pole outside.

The first optimization scheme is as follows: the lamp post all sides fixedly connected with PCB board is made a plurality of lampstands, and led lamp pearl is installed on the lampstand.

And the second optimization scheme is as follows: the lamp stand is positioned between the spiral lines of the outer water-cooling pipes.

And the optimization scheme is three: the lamp post upper cover is equipped with the lamp shade, lamp shade and lamp post threaded connection.

And the optimization scheme is four: and a cold source is arranged on the water tank.

The beneficial effect of this basic scheme lies in: 1. this scheme adopts the spiral pipe winding lamp pole, possess great cooling range, and the area between two sections outer, interior water-cooling tubes that are parallel, receive the outer, interior water-cooling tube simultaneous cooling of both sides, have better cooling effect, current large-scale led lamp serious problem that generates heat.

2. This scheme is through in the lamp pole, and the lamp pole sets up the water-cooled tube outward, when having increased the cooling effect, prevents that the inside and outside inequality of being heated of lamp pole, and the inside and outside inequality of expanding causes the condition of breaking when expend with heat and contract with cold.

3. The setting of lampstand has increased the height of led lamp pearl, makes it exceed outer cooling tube, avoids the light of led to be blocked by outer cooling tube, influences illuminating effect.

4. The lampshade screwed on the lamp post is convenient to detach and replace.

5. The water tank provided with the cold source has better cooling effect.

Drawings

Fig. 1 is a schematic structural view of a water-cooled lamp with high heat dissipation performance according to an embodiment of the present invention;

fig. 2 is a sectional view of fig. 1 with a lamp cover attached.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

reference numerals in the drawings of the specification include: lamp pole 1, outer water-cooling pipe 2, lamp stand 3, lamp shade 4, interior water-cooling pipe 5.

Example (b): the water-cooling lamp with high heat dissipation performance in this scheme is as shown in fig. 1 and fig. 2, including water pump, lamp pole 1 made by the PCB board, integrated into one piece has cylindrical cavity in the lamp pole 1. The periphery of the lamp post 1 is wound with a spiral outer water-cooling tube 2, a spiral inner water-cooling tube 5 is bonded in the lamp post 1, and the bonding mode is convenient to detach and recycle when the lamp post needs to be recycled. The top of the lamp post 1 is provided with a through hole penetrating through the inside and the outside, and the outer water cooling tube 2 enters the inside of the lamp post 1 from the through hole to be communicated with the inner water cooling tube 5 and is integrated.

The lamp stand 3 that a plurality of PCB boards were made is connected with to 1 week side of lamp pole, and lamp stand 3 is located between the helix of outer water-cooling pipe 2, installs led lamp pearl (omitted in the drawing) on the lamp stand 3. The lamp post 1 is covered with a lampshade 4, and the lampshade 4 is in threaded connection with the lamp post 1.

The outer water-cooling pipe 2 and the inner water-cooling pipe 5 penetrate out of the lamp post 1 from the lower end of the lamp post 1. The outer water cooling pipe 2 is communicated with the output end of the external water pump. The input end of the water pump is communicated with an external water tank. The inner water cooling pipe 5 is communicated with the bottom of the water tank. The water tank is provided with a cold source which is an existing air cooling device. Because large-scale lamp place, the LED lamp that uses is many, and external water pump and water tank can concentrate the supply to the cooling water.

When the lamp post is used, the water pump is started, pumps water in the water tank into the outer water-cooling pipe 2, and cools the outer side of the lamp post 1. And cold water shortage in the outer cold water pipe enters the inner cold water pipe to cool the inside of the lamp post 1. The cooling water in the inner cold water pipe enters the water tank to complete a cycle. The cold source continuously cools the water tank to meet the cooling requirement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Water-cooling lamps and lanterns with high heat dispersion, its characterized in that: including the water pump, by the lamp pole that the PCB board was made, be equipped with cylindrical cavity in the lamp pole, the winding of lamp pole week side has spiral helicine outer water-cooled tube, and the lamp pole internal fixation has spiral helicine interior water-cooled tube, outer water-cooled tube and interior water-cooled tube intercommunication, the output intercommunication of outer water-cooled tube and water pump, the input intercommunication of water pump has the water tank, interior water-cooled tube and water tank intercommunication, a plurality of led lamp pearls are installed in the lamp pole outside.

2. The water-cooled lamp with high heat dissipation performance as recited in claim 1, wherein: the lamp post all sides fixedly connected with PCB board is made a plurality of lampstands, and led lamp pearl is installed on the lampstand.

3. The water-cooled lamp with high heat dissipation performance as set forth in claim 2, wherein: the lamp stand is positioned between the spiral lines of the outer water-cooling pipes.

4. The water-cooled lamp with high heat dissipation performance as set forth in claim 3, wherein: the lamp post upper cover is equipped with the lamp shade, lamp shade and lamp post threaded connection.

5. The water-cooled lamp with high heat dissipation performance as set forth in claim 4, wherein: and a cold source is arranged on the water tank.