CN213513382U

CN213513382U - Stage lamp with good heat resistance

Info

Publication number: CN213513382U
Application number: CN202022261705.2U
Authority: CN
Inventors: 闵辉
Original assignee: Shanghai Yitian Graphic Design Co ltd
Current assignee: Shanghai Yitian Graphic Design Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-22
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a stage lamp that heat resistance is good, including the LED lamp body, the equal fixedly connected with heat abstractor of front end of LED lamp body both sides, heat abstractor includes the shell, the first heat dissipation fan of one end fixedly connected with of shell, the other end fixedly connected with second heat dissipation fan of shell. This stage lamp that heat resistance is good, can be with the heat transfer of light source department to first heating panel and second heating panel through the heat-conducting plate, first heating panel and second heating panel are with heat transfer to fin, the circulation of the interior air of radiating passage can be quickened to first heat dissipation fan of rethread and second heat dissipation fan, thereby can be quick dispel the heat to the fin, can adjust the angle of light through the fixed axle, can be with the rigidity of LED lamp body through dead lever and fixed orifices, whole device simple structure, high durability and convenient use, can be quick dispel the heat to light source department, make the heat resistance of LED stage lamp better, the life of LED stage lamp has been guaranteed.

Description

Stage lamp with good heat resistance

Technical Field

The utility model relates to a stage lamp technical field specifically is a stage lamp that heat resistance is good.

Background

The light emitting diode, abbreviated As LED, is made of a compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), and the like. The stage lamp is a novel lamp applying LED lamp beads as a light source to stage lighting. The LED stage lamp is similar to the LED lighting lamp in structure, and the main accessories are as follows: the LED lamp comprises a shell, LED lamp beads, a secondary optical lens, an LED driving power supply, a DIP dial switch, a heat dissipation device, a mounting support and the like. The performance of the LED stage lamp is closely combined with the LED technology, the LED stage lamp is rich in color, and three colors of red, green and blue can be mixed with 1670 thousands of different colors. Low power, low driving voltage, high luminous efficiency, saving energy, safety, no radiation, no ultraviolet ray, long service life (up to 10 ten thousand hours). The LED stage lamp generally generates the most heat at the light source, but the heat dissipation device of the LED stage lamp is arranged at the rear part at present, so that the heat dissipation effect at the light source is poor, and the service life of the LED stage lamp is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stage lamp that heat resistance is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stage lamp with good heat resistance comprises an LED lamp body, wherein heat dissipation devices are fixedly connected to the front ends of two sides of the LED lamp body and comprise a shell, a first heat dissipation fan is fixedly connected to one end of the shell, a second heat dissipation fan is fixedly connected to the other end of the shell, one side of the shell is fixedly connected with one side of a heat conduction plate, the other side of the heat conduction plate is fixedly connected with one side of the LED lamp body, a first heat dissipation plate is arranged inside the shell, one end of the first heat dissipation plate is fixedly connected with one side of the heat conduction plate, a second heat dissipation plate is arranged below the first heat dissipation plate, one end of the second heat dissipation plate is fixedly connected with one side of the heat conduction plate, heat dissipation fins are fixedly connected to the first heat dissipation plate and the second heat dissipation plate, two sides of the LED lamp body are fixedly connected with one end of a fixing shaft respectively, and the other end of the fixing shaft is, the opposite side fixedly connected with fixed block of fixed plate, the inside of fixed block is provided with the connecting plate, one side of connecting plate and the one end fixed connection of connecting rod, the other end of connecting rod runs through one side of fixed block, and extends to the outside of fixed block and one side fixed connection of connecting block, the both sides of connecting rod all are provided with the spring, the opposite side of connecting plate and the one end fixed connection of dead lever, the other end of dead lever runs through the opposite side and the fixed plate of fixed block in proper order, and extends to the outside of fixed plate, the bottom of fixed plate and the top fixed connection of base.

Preferably, a heat dissipation channel is arranged between the first heat dissipation plate and the second heat dissipation plate.

Preferably, the two ends of the connecting plate are movably connected with the inner wall of the fixing block through rollers respectively.

Preferably, one end of the spring is fixedly connected with one side of the connecting plate, and the other end of the spring is fixedly connected with the inner wall of the fixing block.

Preferably, both sides of the LED lamp body are provided with grooves, fixing holes are formed in the grooves, and the fixing holes are opposite to the fixing rods.

Compared with the prior art, the beneficial effects of the utility model are that: this stage lamp that heat resistance is good, can be with the heat transfer of light source department to first heating panel and second heating panel through the heat-conducting plate, first heating panel and second heating panel are with heat transfer to fin, the circulation of the interior air of radiating passage can be quickened to first heat dissipation fan of rethread and second heat dissipation fan, thereby can be quick dispel the heat to the fin, can adjust the angle of light through the fixed axle, can be with the rigidity of LED lamp body through dead lever and fixed orifices, whole device simple structure, high durability and convenient use, can be quick dispel the heat to light source department, make the heat resistance of LED stage lamp better, the life of LED stage lamp has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a structural side view of the LED lamp body of the present invention;

fig. 3 is a schematic structural view of the heat dissipation device of the present invention;

fig. 4 is a structural sectional view of the housing of the present invention;

fig. 5 is a cross-sectional view of the fixing block of the present invention.

In the figure: 1. an LED lamp body; 2. a heat sink; 3. a housing; 4. a first heat dissipation fan; 5. a second heat dissipation fan; 6. a heat conducting plate; 7. a first heat dissipation plate; 8. a second heat dissipation plate; 9. a heat sink; 10. a fixed shaft; 11. a fixing plate; 12. a fixed block; 13. a connecting plate; 14. a connecting rod; 15. connecting blocks; 16. a spring; 17. fixing the rod; 18. a base; 19. a heat dissipation channel; 20. a roller; 21. a groove; 22. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a stage lamp with good heat resistance comprises an LED lamp body 1, wherein heat dissipation devices 2 are fixedly connected to the front ends of two sides of the LED lamp body 1, each heat dissipation device 2 comprises a shell 3, one end of each shell 3 is fixedly connected with a first heat dissipation fan 4, the other end of each shell 3 is fixedly connected with a second heat dissipation fan 5, one side of each shell 3 is fixedly connected with one side of a heat conduction plate 6, the other side of each heat conduction plate 6 is fixedly connected with one side of the LED lamp body 1, a first heat dissipation plate 7 is arranged inside each shell 3, one end of each first heat dissipation plate 7 is fixedly connected with one side of each heat conduction plate 6, a second heat dissipation plate 8 is arranged below each first heat dissipation plate 7, a heat dissipation channel 19 is arranged between each first heat dissipation plate 7 and each second heat dissipation plate 8, one end of each second heat dissipation plate 8 is fixedly connected with one side of each heat conduction plate 6, and heat dissipation, the two sides of the LED lamp body 1 are respectively fixedly connected with one end of a fixed shaft 10, the other end of the fixed shaft 10 is movably connected with one side of a fixed plate 11, the other side of the fixed plate 11 is fixedly connected with a fixed block 12, a connecting plate 13 is arranged inside the fixed block 12, two ends of the connecting plate 13 are respectively movably connected with the inner wall of the fixed block 12 through rollers 20, one side of the connecting plate 13 is fixedly connected with one end of a connecting rod 14, the other end of the connecting rod 14 penetrates through one side of the fixed block 12 and extends to the outside of the fixed block 12 to be fixedly connected with one side of a connecting block 15, both sides of the connecting rod 14 are respectively provided with a spring 16, one end of the spring 16 is fixedly connected with one side of the connecting plate 13, the other end of the spring 16 is fixedly connected with the inner wall of the fixed block 12, the LED stage lamp comprises a fixing plate 11, grooves 21 are formed in two sides of an LED lamp body 1, fixing holes 22 are formed in the grooves 21, the fixing holes 22 are opposite to the fixing rods 17, the bottom of the fixing plate 11 is fixedly connected with the top of a base 18, heat of a light source can be transferred to a first heat dissipation plate 7 and a second heat dissipation plate 8 through a heat conduction plate 6, the first heat dissipation plate 7 and the second heat dissipation plate 8 transfer the heat to a heat dissipation fin 9, and the circulation of air in a heat dissipation channel 19 can be accelerated through a first heat dissipation fan 4 and a second heat dissipation fan 5, so that the heat dissipation fin 9 can be quickly dissipated, the angle of light can be adjusted through a fixing shaft 10, the position of the LED lamp body 1 can be fixed through the fixing rods 17 and the fixing holes 22, the whole device is simple in structure and convenient to use, and can quickly dissipate heat of the light source, and the heat resistance of the LED stage, the service life of the LED stage lamp is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stage lamp that heat resistance is good, includes LED lamp body (1), its characterized in that: the LED lamp comprises an LED lamp body (1), wherein the front ends of two sides of the LED lamp body (1) are fixedly connected with heat dissipation devices (2), each heat dissipation device (2) comprises a shell (3), one end of each shell (3) is fixedly connected with a first heat dissipation fan (4), the other end of each shell (3) is fixedly connected with a second heat dissipation fan (5), one side of each shell (3) is fixedly connected with one side of a heat conduction plate (6), the other side of each heat conduction plate (6) is fixedly connected with one side of the LED lamp body (1), a first heat dissipation plate (7) is arranged inside each shell (3), one end of each first heat dissipation plate (7) is fixedly connected with one side of each heat conduction plate (6), a second heat dissipation plate (8) is arranged below each first heat dissipation plate (7), one end of each second heat dissipation plate (8) is fixedly connected with one side of each heat conduction plate (6), and heat dissipation fins (9) are fixedly connected to the first heat dissipation plates (7, the both sides of LED lamp body (1) respectively with the one end fixed connection of fixed axle (10), the other end of fixed axle (10) and one side swing joint of fixed plate (11), the opposite side fixedly connected with fixed block (12) of fixed plate (11), the inside of fixed block (12) is provided with connecting plate (13), one side of connecting plate (13) and the one end fixed connection of connecting rod (14), the other end of connecting rod (14) runs through one side of fixed block (12), and extends to the outside of fixed block (12) and one side fixed connection of connecting block (15), the both sides of connecting rod (14) all are provided with spring (16), the opposite side of connecting plate (13) and the one end fixed connection of dead lever (17), the other end of dead lever (17) runs through opposite side and fixed plate (11) of fixed block (12) in proper order, and extends to the outside of the fixed plate (11), and the bottom of the fixed plate (11) is fixedly connected with the top of the base (18).

2. The stage lamp with good heat resistance as claimed in claim 1, wherein: a heat dissipation channel (19) is arranged between the first heat dissipation plate (7) and the second heat dissipation plate (8).

3. The stage lamp with good heat resistance as claimed in claim 1, wherein: and two ends of the connecting plate (13) are respectively movably connected with the inner wall of the fixed block (12) through rollers (20).

4. The stage lamp with good heat resistance as claimed in claim 1, wherein: one end of the spring (16) is fixedly connected with one side of the connecting plate (13), and the other end of the spring (16) is fixedly connected with the inner wall of the fixing block (12).

5. The stage lamp with good heat resistance as claimed in claim 1, wherein: both sides of the LED lamp body (1) are provided with grooves (21), fixing holes (22) are formed in the grooves (21), and the positions of the fixing holes (22) and the positions of the fixing rods (17) are opposite.