CN218864116U

CN218864116U - Stage lighting heat dissipation device

Info

Publication number: CN218864116U
Application number: CN202223453751.8U
Authority: CN
Inventors: 吴王泼
Original assignee: Zhejiang Xianshi Media Technology Co ltd
Current assignee: Zhejiang Xianshi Media Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-14
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a stage lighting heat abstractor, the cooperation of a plurality of fans is passed through in this design, can improve the cooling effect, to gaseous refrigeration, can further improve the cooling effect, it includes a cylinder section of thick bamboo, the top of a cylinder section of thick bamboo is provided with installation mechanism, the front end of a cylinder section of thick bamboo is provided with the screw ring, the front end of screw ring is provided with the transparent shell, be provided with the light in the cylinder section of thick bamboo, fixed mounting has the backup pad in the cylinder section of thick bamboo, rotate four fan mechanism of installation in the backup pad, install actuating mechanism on the inner wall of a cylinder section of thick bamboo, four fan mechanism all link to each other with actuating mechanism, the last embedded semiconductor refrigerator that has of cylinder section of thick bamboo, the inlet port has been seted up in the left side of a cylinder section of thick bamboo, the outside of inlet port is provided with the dust screen, the venthole has been seted up to the bottom side of a cylinder section of thick bamboo, installation mechanism includes mounting panel and angle adjustment seat, the mounting panel is circular structure and has just seted up a plurality of mounting holes, and the angle adjustment seat is installed in the bottom of mounting panel and is continuous with a cylinder section of thick bamboo.

Description

Stage lighting heat dissipation device

Technical Field

The utility model relates to a stage lighting heat dissipation technical field especially relates to a stage lighting heat abstractor.

Background

Stage lighting is an important component of a performance space, and is used for performing all-around vision on characters and required specific scenes according to the development of plots; the light design of the environment and the artistic creation of reproducing the design intention to the audience in a visual image mode purposefully. Stage lighting is also called stage lighting, and is called lighting for short.

The existing stage lighting heat dissipation device is low in heat dissipation speed and poor in heat dissipation effect, a fan is generally used for heat dissipation in the prior art, but the fan utilizes air flow to take away partial heat, the heat dissipation effect is poor, and circuit board aging can be caused due to the fact that effective heat dissipation cannot be achieved for a long time.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model provides a technical problem do: the existing stage lighting heat dissipation device is low in heat dissipation speed and poor in heat dissipation effect, generally utilizes a fan to dissipate heat, but the fan utilizes air flow to take away partial heat, the heat dissipation effect is poor, effective heat dissipation cannot be achieved for a long time, circuit boards can be aged, and the stage lighting heat dissipation device is provided.

In order to achieve the above purpose, the utility model provides a:

the utility model provides a stage lighting heat abstractor, including a cylinder section of thick bamboo, the top of a cylinder section of thick bamboo is provided with installation mechanism, the front end of a cylinder section of thick bamboo is provided with the screw ring, the front end of screw ring is provided with the translucent shell, be provided with the light in the cylinder section of thick bamboo, fixed mounting has the backup pad in the cylinder section of thick bamboo, rotate four fan mechanism of installation in the backup pad, install actuating mechanism on the inner wall of a cylinder section of thick bamboo, four fan mechanism all link to each other with actuating mechanism, the last semiconductor cooler that inlays of cylinder section of thick bamboo, the inlet port has been seted up in the left side of a cylinder section of thick bamboo, the outside of inlet port is provided with the dust screen, the venthole has been seted up to the bottom side of a cylinder section of thick bamboo.

Preferably, the installation mechanism includes mounting panel and angle modulation seat, and the mounting panel is circular structure and has seted up a plurality of mounting holes, and the angle modulation seat is installed in the bottom of mounting panel and is linked to each other with a cylinder section of thick bamboo.

Preferably, the fan mechanism comprises a fan shaft, the fan shaft is rotatably mounted on the support plate, a plurality of fans are mounted on the inner side of the fan shaft, and a plurality of air holes are formed in the support plate.

Preferably, actuating mechanism includes servo motor, and servo motor installs on the inner wall of cylinder, and fixed mounting has the drive shaft on servo motor's the output shaft, and the drive shaft rotates to be installed in the backup pad, and the outside cover of drive shaft is equipped with first bevel gear, rotates in the backup pad and installs the equal fixed mounting in bottom of four transmission shafts has second bevel gear, and four second bevel gears all mesh with first bevel gear mutually.

Preferably, four bearings are mounted on the supporting plate, four transmission shafts are connected with the bearings, second bevel gears are fixedly mounted at the outer ends of the four transmission shafts, first bevel gears are fixedly mounted at the ends of the four fan shafts, and the first bevel gears are meshed with the second bevel gears.

Compared with the prior art, the utility model has the advantages of:

1. the servo motor drives the driving shaft to rotate, the driving shaft drives the four transmission shafts to rotate through the first bevel gears and the four second bevel gears, the transmission shafts drive the fan shafts to rotate through the corresponding second bevel gears and the first bevel gears, the fan shafts drive the fans to rotate, the fans can suck outside air into the cylindrical barrel through the positions of the air inlet holes through the rotation of the fans, and the cooling effect can be improved through the cooperation of the fans;

2. the arranged semiconductor refrigerator refrigerates the interior of the cylindrical barrel, and the cold air refrigerates the illumination lamp, so that the cooling effect is further improved;

the utility model discloses a cooperation of a plurality of fans can improve the cooling effect, to gas refrigeration, can further improve the cooling effect.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;

FIG. 3 is a schematic diagram of the structure of portion A of FIG. 2 in the present design;

fig. 4 is a schematic structural diagram of a first bevel gear, four second bevel gears and four transmission shafts in the design.

In the figure: 1. a cylindrical barrel; 2. mounting a plate; 3. an angle adjusting seat; 4. a threaded ring; 5. a transparent shell; 6. an illuminating lamp; 7. an air outlet; 8. an air inlet; 9. a dust screen; 10. a semiconductor refrigerator; 11. a servo motor; 12. a support plate; 13. a fan shaft; 14. a fan; 15. a first bevel gear; 16. a second bevel gear; 17. a drive shaft; 18. a bearing; 19. a drive shaft; 20. a first bevel gear; 21. a second bevel gear.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, a stage lighting heat dissipation device comprises a cylindrical barrel 1, wherein a mounting mechanism is arranged at the top of the cylindrical barrel 1, a threaded ring 4 is arranged at the front end of the cylindrical barrel 1, a transparent shell 5 is arranged at the front end of the threaded ring 4, a lighting lamp 6 is arranged in the cylindrical barrel 1, a support plate 12 is fixedly mounted in the cylindrical barrel 1, four fan mechanisms are rotatably mounted on the support plate 12, a driving mechanism is mounted on the inner wall of the cylindrical barrel 1, the four fan mechanisms are all connected with the driving mechanism, a semiconductor refrigerator 10 is embedded in the cylindrical barrel 1, an air inlet 8 is formed in the left side of the cylindrical barrel 1, a dust screen 9 is arranged on the outer side of the air inlet 8, and an air outlet 7 is formed in the bottom side of the cylindrical barrel 1.

In the embodiment, the mounting mechanism comprises a mounting plate 2 and an angle adjusting seat 3, the mounting plate 2 is of a circular structure and is provided with a plurality of mounting holes, and the angle adjusting seat 3 is mounted at the bottom of the mounting plate 2 and is connected with the cylindrical barrel 1; the cylinder 1 can be mounted by means of a mounting plate 2.

In this embodiment, the fan mechanism includes a fan shaft 13, the fan shaft 13 is rotatably mounted on a support plate 12, a plurality of fans 14 are mounted on the inner side of the fan shaft 13, and a plurality of air holes are formed in the support plate 12; the fan shaft 13 drives the fan 14 to rotate, and the air holes are arranged to conduct air flow.

In this embodiment, the driving mechanism includes a servo motor 11, the servo motor 11 is installed on the inner wall of the cylindrical barrel 1, a driving shaft 19 is fixedly installed on an output shaft of the servo motor 11, the driving shaft 19 is rotatably installed on the supporting plate 12, a first bevel gear 20 is sleeved on the outer side of the driving shaft 19, four transmission shafts 17 are rotatably installed on the supporting plate 12, two bevel gears 21 are fixedly installed at the bottom ends of the four transmission shafts 17, and the four bevel gears 21 are engaged with the first bevel gear 20; the servo motor 11 rotates the driving shaft 19, and the driving shaft 19 rotates the four transmission shafts 17 through the first bevel gear 20 and the four second bevel gears 21.

In this embodiment, four bearings 18 are installed on the support plate 12, four transmission shafts 17 are all connected with the bearings 18, second bevel gears 16 are all fixedly installed at the outer ends of the four transmission shafts 17, first bevel gears 15 are all fixedly installed at the ends of the four fan shafts 13, and the first bevel gears 15 are meshed with the second bevel gears 16; the transmission shaft 17 rotates the fan shaft 13 via the corresponding second bevel gear 16 and first bevel gear 15.

The working principle is as follows: when the stage lamp is used, a power supply and a controller are connected externally, when the stage lamp is started, illumination of the illuminating lamp 6 is started, the temperature inside the cylindrical barrel 1 rises, the servo motor 11 and the semiconductor refrigerator 10 are started, the servo motor 11 drives the driving shaft 19 to rotate, the driving shaft 19 drives the four transmission shafts 17 to rotate through the first bevel gears 20 and the four second bevel gears 21, the transmission shafts 17 drive the fan shafts 13 to rotate through the corresponding second bevel gears 16 and the first bevel gears 15, the fan shafts 13 drive the fans 14 to rotate, the fans 14 can suck outside air into the cylindrical barrel 1 through the positions of the air inlet holes 8 through rotation, the semiconductor refrigerator 10 refrigerates the inside of the cylindrical barrel 1, cold air is used for refrigerating the illuminating lamp 6, and the cooling effect can be improved through cooperation of the multiple fans 14.

The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without changing the shape or structure of the product, and all the products have the same or similar technical solutions as the present invention, and are within the scope of protection.

Claims

1. The utility model provides a stage lighting heat abstractor, includes a cylinder (1), the top of a cylinder (1) is provided with installation mechanism, its characterized in that: the front end of a cylinder section of thick bamboo (1) is provided with screw thread ring (4), the front end of screw thread ring (4) is provided with transparent shell (5), be provided with light (6) in a cylinder section of thick bamboo (1), cylinder section of thick bamboo (1) internal fixation installs backup pad (12), rotate four fan mechanism of installation on backup pad (12), install actuating mechanism on the inner wall of a cylinder section of thick bamboo (1), four fan mechanism all link to each other with actuating mechanism, cylinder section of thick bamboo (1) is gone up to inlay has semiconductor refrigerator (10), inlet port (8) have been seted up in the left side of a cylinder section of thick bamboo (1), the outside of inlet port (8) is provided with dust screen (9), venthole (7) have been seted up to the bottom side of a cylinder section of thick bamboo (1).

2. The stage lighting heat sink of claim 1, wherein: the mounting mechanism comprises a mounting plate (2) and an angle adjusting seat (3), the mounting plate (2) is of a circular structure and is provided with a plurality of mounting holes, and the angle adjusting seat (3) is mounted at the bottom of the mounting plate (2) and is connected with the cylindrical barrel (1).

3. The stage lighting heat sink of claim 1, wherein: the fan mechanism comprises a fan shaft (13), the fan shaft (13) is rotatably installed on a support plate (12), a plurality of fans (14) are installed on the inner side of the fan shaft (13), and a plurality of air holes are formed in the support plate (12).

4. The stage lighting heat sink of claim 1, wherein: the driving mechanism comprises a servo motor (11), the servo motor (11) is installed on the inner wall of the cylindrical barrel (1), a driving shaft (19) is fixedly installed on an output shaft of the servo motor (11), and the driving shaft (19) is rotatably installed on the supporting plate (12).

5. The stage lighting heat sink of claim 4, wherein: the outside cover of drive shaft (19) is equipped with first bevel gear (20), rotates the equal fixed mounting in bottom that installs four transmission shafts (17) on backup pad (12) and has second bevel gear (21), and four second bevel gears (21) all mesh with first bevel gear (20) mutually.

6. The stage lighting heat sink of claim 1, wherein: four bearings (18) are installed on the supporting plate (12), the four transmission shafts (17) are connected with the bearings (18), second bevel gears (16) are fixedly installed at the outer ends of the four transmission shafts (17), first bevel gears (15) are fixedly installed at the ends of the four fan shafts (13), and the first bevel gears (15) are meshed with the second bevel gears (16).