CN218820232U

CN218820232U - Multifunctional waterproof laser lamp

Info

Publication number: CN218820232U
Application number: CN202223516030.7U
Authority: CN
Inventors: 梁凯杰
Original assignee: Foshan Kezun Stage Lighting Equipment Co ltd
Current assignee: Foshan Kezun Stage Lighting Equipment Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-07
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of laser lamps, in particular to a multifunctional waterproof laser lamp, which comprises a lamp cylinder, wherein one end of the inner side of the lamp cylinder is provided with a laser lamp module; the waterproof heat dissipation mechanisms are arranged on the inner side and the outer side of the lamp barrel; the waterproof heat dissipation mechanism comprises a second heat exchange shell fixed on one side of the laser lamp module, two outer heat dissipation plates fixed on two outer sides of the lamp cylinder and a rotating shaft inserted into the other end of the lamp cylinder in a rotating mode, and one side of the second heat exchange shell is communicated with a circulating cylinder. The utility model discloses a waterproof heat dissipation mechanism, the heat that produces the laser lamp module passes through the outside of coolant liquid conduction to a lamp section of thick bamboo, gives off the heat, and the radiating effect is better, makes the laser lamp module keep at suitable operating temperature, need not to set up the louvre on a lamp section of thick bamboo surface simultaneously, and when rainy day uses, outside rainwater can not enter into the inboard of a lamp section of thick bamboo, has guaranteed the waterproof performance of laser lamp.

Description

Multifunctional waterproof laser lamp

Technical Field

The utility model relates to a laser lamp technical field specifically is a multi-functional waterproof laser lamp.

Background

The laser light has the advantages of bright color, high brightness, good directivity, long range, easy control and the like, looks wonderful and fantastic, and is widely applied to buildings, parks, squares, theaters and the like.

However, in order to ensure good heat dissipation performance of the existing laser lamp, a plurality of heat dissipation holes need to be formed in the surface of the lamp shell, high-temperature air inside the lamp shell is exhausted by a fan, although a good heat dissipation effect is achieved, the waterproof performance is greatly reduced, and some laser lamps can fully seal the lamp shell in order to improve the waterproof performance, so that heat inside the lamp shell cannot be dissipated more quickly, and the heat dissipation performance is reduced on the contrary, and therefore the heat dissipation performance and the waterproof performance cannot achieve a good effect at the same time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional waterproof laser lamp to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: a multifunctional waterproof laser lamp comprises a lamp barrel, wherein a laser lamp module is mounted at one end of the inner side of the lamp barrel; the waterproof heat dissipation mechanisms are arranged on the inner side and the outer side of the lamp barrel; the waterproof heat dissipation mechanism comprises a second heat exchange shell fixed on one side of the laser lamp module, two outer heat dissipation plates fixed on two sides of the outer portion of the lamp cylinder and a rotating shaft rotatably inserted into the other end of the lamp cylinder, one side of the second heat exchange shell is communicated with a circulating cylinder, two second pipelines are symmetrically inserted into two ends of the second heat exchange shell, a plurality of heat dissipation plates are fixed on the outer sides of the two outer heat dissipation plates at equal intervals, heat conduction blocks extending to the inner side of the lamp cylinder are fixed on the inner sides of the two outer heat dissipation plates, and a first heat exchange shell is fixed on one side of each of the two heat conduction blocks, the lamp tube type cooling device comprises a lamp tube, a first heat exchange shell, a second heat exchange shell, a rotating shaft, a plurality of blades, a driving mechanism and a cooling liquid, wherein one end of the second pipeline is communicated with the inside of the two first heat exchange shells respectively, the other end of the first heat exchange shell is communicated with the inside of the circulating tube through the first pipeline, the rotating shaft is fixed at one end of the rotating shaft and is located at the outside of the lamp tube, the blades which are arranged circumferentially are fixed at the outer side of the rotating shaft, the other end of the rotating shaft is fixed with a pressurizing screw rod located at the inner side of the circulating tube, the driving mechanism is arranged between the rotating shaft and the lamp tube, and the cooling liquid is filled in the inner sides of the second heat exchange shell, the first pipeline, the second pipeline and the first heat exchange shell.

Preferably, the driving mechanism comprises a motor arranged at one end of the inner side of the lamp cylinder and a driven gear fixed at one end of the outer side of the rotating shaft, a driving gear is fixed at the driving end of the motor, and the driving gear is meshed with the driven gear through teeth.

Preferably, the rotating shaft and the lamp barrel are rotatably connected through a sealed bearing.

Preferably, an outer protective shell is fixed to one end of the outer side of the lamp barrel, and a plurality of through grooves which are circumferentially arranged are formed in the two ends of the outer protective shell.

Preferably, the outer side of the outer protective shell is rotatably connected with a U-shaped frame through a damping rotating shaft, and the lower side of the U-shaped frame is rotatably connected with a bottom plate through the damping rotating shaft.

Preferably, a plurality of legs are fixed to the lower side of the bottom plate.

Preferably, the outer heat dissipation plate, the heat conduction block and the second heat exchange shell are all made of aluminum alloy materials.

The utility model discloses an improve and provide a multi-functional waterproof laser lamp here, compare with prior art, have following improvement and advantage:

the utility model discloses a waterproof heat dissipation mechanism, the heat that produces the laser lamp module passes through the outside of coolant liquid conduction to a lamp section of thick bamboo, gives off the heat, and the radiating effect is better, makes the laser lamp module keep at suitable operating temperature, need not to set up the louvre on a lamp section of thick bamboo surface simultaneously, and when rainy day uses, the waterproof performance of laser lamp has been guaranteed to the inboard that outside rainwater can not enter into a lamp section of thick bamboo.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Description of reference numerals:

1. a lamp barrel; 2. a laser light module; 3. an outer heat sink plate; 4. a heat sink; 5. a heat conducting block; 6. a first heat exchange shell; 7. a circulation cylinder; 8. a rotating shaft; 9. a pressurizing screw; 10. a turntable; 11. a blade; 12. a first conduit; 13. a second pipe; 14. a motor; 15. a driving gear; 16. a driven gear; 17. sealing the bearing; 18. an outer protective shell; 19. a through groove; 20. a U-shaped frame; 21. a base plate; 22. a second heat exchange shell.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a multi-functional waterproof laser lamp here, the technical scheme of the utility model is:

as shown in fig. 1 to 3, a multifunctional waterproof laser lamp includes a lamp barrel 1, an outer protective shell 18 is fixed at one end of the outer side of the lamp barrel 1, a plurality of circumferentially arranged through grooves 19 are respectively formed at both ends of the outer protective shell 18, the through grooves 19 are used for circulating air inside and outside the outer protective shell 18, so as to improve the heat dissipation efficiency, the outer protective shell 18 protects blades 11, and a laser lamp module 2 is installed at one end of the inner side of the lamp barrel 1; the waterproof heat dissipation mechanisms are arranged on the inner side and the outer side of the lamp barrel 1; the waterproof heat dissipation mechanism is including being fixed in the second heat transfer shell 22 of laser lamp module 2 one side, be fixed in two outer heat dissipation plates 3 of the outside both sides of lamp section of thick bamboo 1 and rotate and insert the pivot 8 of locating the lamp section of thick bamboo 1 other end, one side intercommunication of second heat transfer shell 22 has a circulation section of thick bamboo 7, and the both ends symmetry of second heat transfer shell 22 is inserted and is equipped with two second pipelines 13, the equal interval in the outside of two outer heat dissipation plates 3 is fixed with a plurality of fin 4, and the inboard of two outer heat dissipation plates 3 all is fixed with the heat conduction piece 5 that extends to lamp section of thick bamboo 1 inboard, one side of two heat conduction pieces 5 all is fixed with first heat transfer shell 6, the one end of two second pipelines 13 respectively with the inside intercommunication of two first heat transfer shells 6, the other end of two first heat transfer shells 6 all communicates through the inside of first pipeline 12 with circulation section of thick bamboo 7, the one end of pivot 8 is fixed with the carousel 10 that is located lamp section of thick bamboo 1 outside, the outside of carousel 10 is fixed with a plurality of blades 11 that are the circumference and arranges, the other end of pivot 8 is fixed with the pressurization screw 9 that is located the inboard of circulation section of thick bamboo 7, and be provided with the drive mechanism between pivot 8 and the lamp section of thick bamboo 1, the inboard of the second heat transfer shell 12, the inboard of second heat transfer shell 13 is filled with the second heat transfer shell 12, the equal packing has the second heat transfer shell 13, the drive mechanism, the inboard of second heat transfer shell 12, the inboard of the heat transfer shell 12.

Further, the driving mechanism comprises a motor 14 installed at one end of the inner side of the lamp barrel 1 and a driven gear 16 fixed at one end of the outer side of the rotating shaft 8, a driving gear 15 is fixed at the driving end of the motor 14, the driving gear 15 is meshed with the driven gear 16 through teeth, and the driving mechanism is used for driving the rotating shaft 8 to rotate, so that cooling liquid circulates.

Further, the rotating shaft 8 and the lamp barrel 1 are rotatably connected through a sealed bearing 17, and the sealed bearing 17 can reduce the rotating friction force between the rotating shaft 8 and the lamp barrel 1.

Further, the outside of outer protective housing 18 is connected with U-shaped frame 20 through the rotation of damping pivot, the downside of U-shaped frame 20 is connected with bottom plate 21 through the rotation of damping pivot, the downside of bottom plate 21 is fixed with a plurality of landing legs, the landing leg is used for supporting the laser lamp wholly, through rotating U-shaped frame 20, produce relative rotation between U-shaped frame 20 and bottom plate 21, consequently, can adjust the angle of laser lamp module 2 at the horizontal plane, rotate outer protective housing 18, produce relative rotation between outer protective housing 18 and U-shaped frame 20, consequently, can adjust the angle of laser lamp module 2 at vertical plane, the service function of laser lamp has been improved.

Furthermore, the outer heat dissipation plate 3, the heat dissipation plate 4, the heat conduction block 5 and the second heat exchange shell 22 are all made of aluminum alloy, so that the heat conduction plate has better heat conduction performance and light weight, and the cooling effect is improved.

The working principle is as follows: when the laser lamp module 2 operates, a large amount of heat is generated, the heat is transferred to the cooling liquid on the inner side of the second heat exchange shell 22, the cooling liquid absorbs the heat generated by the laser lamp module 2, the temperature of the laser lamp module 2 is reduced, meanwhile, the motor 14 of the driving mechanism is controlled to operate to drive the driving gear 15 to rotate, the driving gear 15 rotates to drive the driven gear 16 to rotate through tooth meshing, the driven gear 16 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the pressurizing screw 9 and the rotating disk 10 at the two ends of the rotating shaft to rotate simultaneously, when the pressurizing screw 9 rotates, the cooling liquid in the two first heat exchange shells 6 can be sucked into the inner side of the circulating cylinder 7 through the two first pipelines 12, then the cooling liquid in the inner side of the circulating cylinder 7 is pressed into the inner side of the second heat exchange shell 22, so that the high-temperature cooling liquid absorbing the heat in the inner side of the second heat exchange shell 22 flows into the inner sides of the two first heat exchange shells 6 through the two second pipelines 13 respectively, the high-temperature cooling liquid conducts the heat inside to the inside of the first heat exchange shell 6, the first heat exchange shell 6 radiates the heat to the outside air through the heat conduction block 5, the outer heat dissipation plate 3 and the heat dissipation fins 4, the rotary table 10 drives the blades 11 on the outer side to rotate when rotating, the blades 11 rotate to blow out the high-temperature air near the heat dissipation fins 4 outwards, so that the cold air outside enters the inner side of the outer protection shell 18, a good cooling effect is achieved, meanwhile, no heat dissipation holes need to be formed in the surface of the lamp cylinder 1, the waterproof effect of the laser lamp cannot be reduced, the U-shaped frame 20 and the bottom plate 21 rotate relatively by rotating the U-shaped frame 20, so that the angle of the laser lamp module 2 on the horizontal plane can be adjusted, the outer protection shell 18 is rotated, the outer protection shell 18 and the U-shaped frame 20 rotate relatively, and the angle of the laser lamp module 2 on the vertical plane can be adjusted, the use functionality of the laser lamp is improved.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional waterproof laser lamp comprises a lamp barrel (1), wherein a laser lamp module (2) is installed at one end of the inner side of the lamp barrel (1), and the multifunctional waterproof laser lamp is characterized by further comprising;

the waterproof heat dissipation mechanisms are arranged on the inner side and the outer side of the lamp barrel (1);

the waterproof heat dissipation mechanism comprises a second heat exchange shell (22) fixed on one side of the laser lamp module (2), two outer heat dissipation plates (3) fixed on two sides of the outer part of the lamp cylinder (1) and a rotating shaft (8) rotatably inserted at the other end of the lamp cylinder (1), one side of the second heat exchange shell (22) is communicated with a circulating cylinder (7), two second pipelines (13) are symmetrically inserted at two ends of the second heat exchange shell (22), a plurality of cooling fins (4) are fixed at equal intervals on the outer sides of the two outer heat dissipation plates (3), heat conduction blocks (5) extending to the inner side of the lamp cylinder (1) are fixed on the inner sides of the two outer heat dissipation plates (3), a first heat exchange shell (6) is fixed on one side of the two heat conduction blocks (5), one end of the two second pipelines (13) is respectively communicated with the inner parts of the two first heat exchange shells (6), the other ends of the two first heat exchange shells (6) are respectively communicated with the inner parts of the circulating cylinder (7) through a first pipeline (12), one end of the rotating shaft (8) is fixed with a rotating disc (10), and a plurality of rotating discs (10) are arranged between the rotating shaft (1), and a plurality of rotating disc (10) fixed on the outer side of the rotating disc (8) and a rotating disc (10) and a plurality of rotating disc (10) arranged on the rotating disc (10) and a rotating disc (10) arranged outside of the rotating disc (1), and the inner sides of the second heat exchange shell (22), the first pipeline (12), the second pipeline (13) and the first heat exchange shell (6) are filled with cooling liquid.

2. The multifunctional waterproof laser lamp of claim 1, wherein: the driving mechanism comprises a motor (14) arranged at one end of the inner side of the lamp cylinder (1) and a driven gear (16) fixed at one end of the outer side of the rotating shaft (8), a driving gear (15) is fixed at the driving end of the motor (14), and the driving gear (15) is meshed with the driven gear (16) through teeth.

3. The multifunctional waterproof laser lamp of claim 1, wherein: the rotating shaft (8) is rotatably connected with the lamp barrel (1) through a sealing bearing (17).

4. The multifunctional waterproof laser lamp of claim 1, wherein: an outer protective shell (18) is fixed at one end of the outer side of the lamp barrel (1), and a plurality of through grooves (19) which are arranged circumferentially are formed in the two ends of the outer protective shell (18).

5. The multifunctional waterproof laser lamp of claim 4, wherein: the outside of outer protective housing (18) is connected with U-shaped frame (20) through the damping pivot rotation, the downside of U-shaped frame (20) is connected with bottom plate (21) through the damping pivot rotation.

6. The multifunctional waterproof laser lamp of claim 5, wherein: a plurality of support legs are fixed on the lower side of the bottom plate (21).

7. The multifunctional waterproof laser lamp of claim 1, wherein: the outer heat dissipation plate (3), the heat dissipation plate (4), the heat conduction block (5) and the second heat exchange shell (22) are all made of aluminum alloy materials.