CN212339010U

CN212339010U - LED movie & TV lamps and lanterns heat abstractor

Info

Publication number: CN212339010U
Application number: CN202021062023.2U
Authority: CN
Inventors: 陈杰
Original assignee: Hunan Rx Stage Lighting Equipment Co ltd
Current assignee: Hunan Rx Stage Lighting Equipment Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-12
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a LED movie & TV lamps and lanterns heat abstractor, including LED lamps and lanterns, be equipped with first cavity in the first support lamp plate, install first water pipe in the first cavity, be equipped with the coolant liquid in the first water pipe, still include heat-conducting plate and conducting strip, first support lamp plate with the heat-conducting plate is connected, the perpendicular fixed mounting of conducting strip is in the heat-conducting plate surface, conducting strip bottom horizontal installation has the second to support the lamp plate, be equipped with the second cavity in the second support lamp plate, install the second water pipe in the second cavity, be equipped with the cooling block in the second water pipe, be equipped with the water pump on the second water pipe, the second water pipe with first water pipe intercommunication, LED lamps and lanterns top fixed mounting has the lamp shade, be equipped with the heat dissipation ventilation hole on the lamp shade. The utility model discloses simple structure is convenient for carry out multiple heat dissipation to the heat that LED lamps and lanterns produced, and radiating effectual is favorable to guaranteeing the normal work of LED lamps and lanterns.

Description

LED movie & TV lamps and lanterns heat abstractor

Technical Field

The utility model relates to the technical field of LED movie & TV lamp especially relates to LED movie & TV lamps and lanterns heat abstractor.

Background

At present, the most widely used artificial light in photography belongs to LED movie and television lamps. Compared with the traditional incandescent lamp, the LED film and television lamp has the advantages of low power consumption and color temperature; compared with a flashlight, the LED film and television lamp has the advantages of being easy to operate and capable of being seen, so that the shooting becomes more convenient, and the reason that more and more people like to use the LED film and television lamp is also provided.

However, the LED video lamp is not completely defect-free, for example, during the lighting process, a large amount of heat energy is generated, which causes a high internal temperature to burn out the LED video lamp, which affects the normal operation of the LED video lamp.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a LED movie & TV lamps and lanterns heat abstractor has solved current LED movie & TV lamp heat radiation structure too single, and heat radiating area is little, the relatively poor technical problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: LED movie & TV lamps and lanterns heat abstractor, including LED lamps and lanterns, be equipped with first support lamp plate on the LED lamps and lanterns, be equipped with first cavity in the first support lamp plate, install first water pipe in the first cavity, be equipped with the coolant liquid in the first water pipe, still include heat-conducting plate and conducting strip, first support lamp plate with the heat-conducting plate is connected, the perpendicular fixed mounting of conducting strip is in the heat-conducting plate surface, conducting strip bottom horizontal installation has the second to support the lamp plate, be equipped with the second cavity in the second support lamp plate, install the second water pipe in the second cavity, be equipped with the cooling block in the second water pipe, be equipped with the water pump on the second water pipe, the second water pipe with first water pipe intercommunication, LED lamps and lanterns top fixed mounting has the lamp shade, be equipped with the heat dissipation ventilation hole on the lamp shade.

Preferably, the number of the heat-conducting sheets is not less than 1.

Preferably, the number of the heat dissipation vent holes is not less than 1.

Preferably, the dustproof net is embedded in the heat dissipation ventilation hole.

Preferably, the bottom of the second support lamp panel is provided with a heat dissipation layer.

The utility model provides a LED movie & TV lamps and lanterns heat abstractor possesses following beneficial effect: 1. the heat dissipation vent holes can discharge hot air in the LED lamp, so that air circulation in the LED lamp is accelerated, and the heat dissipation effect is accelerated; wherein the cooling block in the second water pipe can further improve cooling efficiency, the utility model discloses simple structure is convenient for carry out multiple heat dissipation to the heat that LED lamps and lanterns produced, and radiating effectual is favorable to guaranteeing the normal work of LED lamps and lanterns.

2. The heat-conducting fins have good heat-radiating effect and improve the heat-radiating efficiency.

3. A plurality of heat dissipation ventilation holes radiating effect is good, has improved the radiating efficiency.

4. The dust screen can reduce that the dust gets into the lamp shade inside, influences LED lamps and lanterns radiating effect.

5. The heat dissipation material in the heat dissipation layer can be graphene, and the graphene has excellent heat conduction performance, so that the heat dissipation efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of the interior of a heat dissipation device of an LED movie and television lamp;

FIG. 2 is a schematic structural view of another view angle of the heat dissipation device of the LED movie and television lamp;

FIG. 3 is a schematic three-dimensional structure diagram of a heat dissipation device of an LED movie and television lamp;

FIG. 4 is a schematic structural view of a dust screen;

the LED lamp comprises an LED lamp 1, a first supporting lamp plate 2, a first cavity 3, a first water pipe 4, cooling liquid 41, a heat conducting plate 5, a heat conducting fin 6, a second supporting lamp plate 7, a second cavity 8, a second water pipe 9, a first cooling block 91, a water pump 92, a lampshade 10, a heat dissipation ventilation hole 11, a dustproof net 111 and a heat dissipation layer 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following embodiments are merely illustrative, and are not intended to limit the manner in which features may be combined, and any features may be combined as appropriate across the embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: LED movie & TV lamps and lanterns heat abstractor, including LED lamps and lanterns 1, be equipped with first support lamp plate 2 on the LED lamps and lanterns 1, be equipped with first cavity 3 in the first support lamp plate 2, install first water pipe 4 in the first cavity 3, be equipped with coolant liquid 41 in the first water pipe 4, still include heat-conducting plate 5 and conducting strip 6, first support lamp plate 2 is connected with heat-conducting plate 5, the perpendicular fixed mounting of conducting strip 6 is at 5 surfaces of heat-conducting plate, 6 bottom horizontal installation of conducting strip have second support lamp plate 7, be equipped with second cavity 8 in the second support lamp plate 7, install second water pipe 9 in the second cavity 8, be equipped with cooling block 91 in the second water pipe 9, be equipped with water pump 92 on the second water pipe 9, second water pipe 9 and first water pipe 4 intercommunication, 1 top fixed mounting of LED lamps and lanterns has lamp shade 10, be equipped with heat dissipation ventilation hole 11 on the lamp.

The heat dissipation vent holes can discharge hot air in the LED lamp 1, so that air circulation in the LED lamp 1 is accelerated, and a heat dissipation effect is accelerated, when the LED lamp 1 works, generated heat is quickly absorbed by the heat conduction plate 5 and the heat conduction sheet 6, meanwhile, the heat generated by the LED lamp body is quickly dissipated by the cooling liquid 41 through the heat conduction plate 5 and the heat conduction sheet 6, so that the LED lamp 1 is dissipated, the second water pipe 9 is communicated with the first water pipe 4, the water pump 92 is installed on the second water pipe 9, the circulating flow of the cooling liquid 41 in the second water pipe 9 and the first water pipe 4 is realized through the water pump 92, the cooling efficiency is improved, water resources are saved, and the cyclic utilization of the water resources is realized; wherein cooling block 91 in the second water pipe 9 can further improve cooling efficiency, the utility model discloses simple structure is convenient for carry out multiple heat dissipation to the heat that LED lamps and lanterns 1 produced, and radiating effectual is favorable to guaranteeing the normal work of LED lamps and lanterns 1.

In this embodiment, the number of the heat-conducting fins 6 is not less than 1.

The heat-conducting fins 6 have good heat-radiating effect and improve the heat-radiating efficiency.

In this embodiment, the number of the heat dissipation vent holes 11 is not less than 1.

The plurality of heat dissipation ventilation holes 11 have good heat dissipation effect, and improve the heat dissipation efficiency.

In this embodiment, a dust screen 111 is embedded in the heat dissipation vent hole 11.

The dust screen 111 can reduce dust entering the lamp shade 10, and influence the heat dissipation effect of the LED lamp 1.

In this embodiment, the bottom of the second support lamp panel 7 is provided with a heat dissipation layer 12.

The heat dissipation material in the heat dissipation layer 12 can be graphene, which is a two-dimensional carbon nanomaterial with a honeycomb lattice formed by carbon atoms in sp 2 hybridized tracks in a hexagonal shape, and has excellent heat conduction performance and improved heat dissipation efficiency.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

LED movie & TV lamps and lanterns heat abstractor, including LED lamps and lanterns, its characterized in that: be equipped with first support lamp plate on the LED lamps and lanterns, be equipped with first cavity in the first support lamp plate, install first water pipe in the first cavity, be equipped with the coolant liquid in the first water pipe, still include heat-conducting plate and conducting strip, first support lamp plate with the heat-conducting plate is connected, the perpendicular fixed mounting of conducting strip is in the heat-conducting plate surface, conducting strip bottom horizontal installation has the second to support the lamp plate, be equipped with the second cavity in the second support lamp plate, install the second water pipe in the second cavity, be equipped with the cooling block in the second water pipe, be equipped with the water pump on the second water pipe, the second water pipe with first water pipe intercommunication, LED lamps and lanterns top fixed mounting has the lamp shade, be equipped with the heat dissipation ventilation hole on the lamp shade.
2. The heat dissipation device of the LED movie and television lamp as recited in claim 1, wherein: the number of the heat-conducting sheets is not less than 1.
3. The heat dissipation device of the LED movie and television lamp as recited in claim 1, wherein: the number of the heat dissipation ventilation holes is not less than 1.
4. The heat dissipation device of the LED movie and television lamp as recited in claim 1, wherein: and a dustproof net is embedded in the heat dissipation and ventilation hole.
5. The heat dissipation device of the LED movie and television lamp as recited in claim 1, wherein: and a heat dissipation layer is arranged at the bottom of the second support lamp plate.