CN217004192U

CN217004192U - Stage lamp that radiating effect is good

Info

Publication number: CN217004192U
Application number: CN202220942095.9U
Authority: CN
Inventors: 马旭升; 马海军
Original assignee: Luoyang Hengli Electrical Machinery Co ltd
Current assignee: Luoyang Hengli Electrical Machinery Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-19
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to the technical field of stage lamps and discloses a stage lamp with a good heat dissipation effect, which comprises a stage lamp holder, wherein a stage lamp shell is installed at the top end of the stage lamp holder, a stage lamp cap is fixed on the front surface of the stage lamp shell, a control panel is installed at the top of the stage lamp shell, an insulating layer is arranged on the rear side of the stage lamp cap, an air outlet is installed on the back surface of the stage lamp shell, and a wire plugging port is fixed on the air outlet. This stage lamp that radiating effect is good, through the fin, be convenient for transmit the heat that the stage lamp holder during operation produced, and through the flabellum on the servo motor, be convenient for guide heat is passed out the stage lamp by the air exit, through eight groups of tripes of installation on the accuse wind gap, the radiating efficiency of the control stage lamp of being convenient for, the balance of the inside and outside temperature of guarantee stage lamp, thereby it is relatively poor to have solved the stage lamp radiating effect, long-time use leads to the problem that the high temperature in the stage lamp caused the damage easily.

Description

Stage lamp that radiating effect is good

Technical Field

The utility model relates to the technical field of stage lamps, in particular to a stage lamp with a good heat dissipation effect.

Background

Stage lamps and lanterns are exactly the lamps and lanterns that provide the lighting and increase the atmosphere in the stage performance, stage lamps and lanterns are the novel lamps and lanterns that apply stage lighting to the lamp pearl as the light source, stage lamps's constitution is similar with ordinary illumination lamps and lanterns, the major part has, the shell, the lamp pearl, secondary optics lens, drive power supply, dial switch, heat abstractor, the shell, constitution such as installing support, however, current stage lamps mostly adopt high power lamp pearl and radiating effect relatively poor, long-time the use can produce a large amount of heats, lead to the high temperature in the stage lamps easily to cause the damage, consequently, a stage lamps and lanterns that the radiating effect is good remain to develop.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the stage lamp with good heat dissipation effect, and solves the problems that the stage lamp is poor in heat dissipation effect and easy to damage due to overhigh temperature in the stage lamp after being used for a long time.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a stage lamp with good heat dissipation effect comprises a stage lamp holder, wherein a stage lamp shell is installed at the top end of the stage lamp holder, a stage lamp holder is fixed on the front face of the stage lamp shell, a control panel is installed at the top of the stage lamp shell, an insulating layer is arranged on the rear side of the stage lamp holder, an air outlet is installed on the back face of the stage lamp shell, a wire inserting port is fixed on the air outlet, a wind guide pipe is fixed inside the stage lamp shell, a heat radiating fin is arranged inside the wind guide pipe, a fan bracket is installed on the rear side of the wind guide pipe, a servo motor is fixed in the center of the fan bracket, a fan blade is connected with an output end key of the servo motor, a wind control port is fixed on the rear side of the fan bracket, a center fastener is installed in the middle of the wind control port, eight groups of louvers are uniformly and rotatably connected between the periphery of the center fastener and the periphery of the wind control port, and positioning rods are fixed at the outer ends of the eight groups of the louvers, and a group of synchronizing rods are arranged between the adjacent positioning rods, a group of positioning insertion columns are inserted into four corners of the air outlet in an inserted mode, and the front ends of the positioning insertion columns are inserted into the back of the stage lamp shell in an inserted mode.

Preferably, the surface of the air outlet is fixed with a dust screen, and the surface of the dust screen is uniformly provided with a plurality of groups of heat extraction through holes.

Preferably, the heat radiating fins inside the air guide tube are aluminum heat radiating fins.

Preferably, the front end of the fan support is provided with threads, and the front end of the fan support is in threaded connection with the inner wall of the rear end of the air guide pipe.

Preferably, the surfaces of the four groups of positioning insertion columns are sleeved with return springs, and the rear ends of the return springs are fixed with the inner wall of the air outlet.

Preferably, the inside of air exit is fixed with small motor, and small motor's output and one of them group locating lever key-type connection.

Preferably, the positioning rod is provided with a universal joint, and the outer end of the synchronizing rod is arranged on the universal joint.

Preferably, the stage lamp shell and the air outlet are both heat-conducting plastic shells.

Preferably, the radiating fin is composed of multiple groups of aluminum alloy sheets, and heat-conducting silicone grease is coated between the radiating fin and the surface of the insulating layer.

Preferably, the left side and the right side of the stage lamp shell are provided with heat dissipation holes.

(III) advantageous effects

Compared with the prior art, the utility model provides the stage lamp with good heat dissipation effect, which has the following beneficial effects:

1. this stage lamp that radiating effect is good, through the fin, be convenient for transmit the heat that the stage lamp holder during operation produced, and through the flabellum on the servo motor, be convenient for guide heat is passed out the stage lamp by the air exit, through eight groups of tripes of installation on the accuse wind gap, the radiating efficiency of the control stage lamp of being convenient for, the balance of the inside and outside temperature of guarantee stage lamp, thereby it is relatively poor to have solved the stage lamp radiating effect, long-time use leads to the problem that the high temperature in the stage lamp caused the damage easily.

2. This stage lamp that radiating effect is good, the surface of inserting the post through four groups location all overlaps and is equipped with reset spring, reset spring's rear end is fixed with the inner wall of air exit, be convenient for after fan support and guide duct spiro union, the effort through reset spring makes the location insert the post and resets, avoids the air exit to rotate at will, fixed surface through the air exit has the dust screen, multiunit heat extraction through-hole has evenly been seted up on the dust screen surface, be convenient for avoid in the dust gets into stage lamp at the radiating process.

3. This stage lamp that radiating effect is good is provided with the screw thread through the front end of fan support, and the front end of fan support and guide duct rear end inner wall spiro union are convenient to air exit equipment and dismantlement, are the thermal conductivity plastic shell through stage lamp casing and air exit, and the left and right sides of stage lamp casing all is provided with the louvre, is convenient for improve the radiating efficiency, constitute by multiunit aluminum alloy plate through the fin, and with the insulating layer between the surface application have heat conduction silicone grease, be convenient for improve transmission efficiency.

Drawings

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

FIG. 2 is an enlarged view of a portion of the present invention;

fig. 3 is an exploded view of the structure of the present invention.

In the figure: 1. a stage light socket; 2. a stage light housing; 3. a control panel; 4. an air outlet; 5. a wire plugging port; 6. an air guide pipe; 7. an insulating layer; 8. a stage lamp head; 9. a heat sink; 10. a fan bracket; 11. a servo motor; 12. a fan blade; 13. controlling an air outlet; 14. positioning the inserted column; 15. a return spring; 16. louver blades; 17. positioning a rod; 18. a small-sized motor; 20. a synchronization rod; 21. a central fastener.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stage lamp with good heat dissipation effect comprises a stage lamp holder 1, a stage lamp shell 2 is installed at the top end of the stage lamp holder 1, a stage lamp head 8 is fixed on the front side of the stage lamp shell 2, a control panel 3 is installed at the top of the stage lamp shell 2, an insulating layer 7 is arranged on the rear side of the stage lamp head 8, an air outlet 4 is installed on the back side of the stage lamp shell 2, a plug wire port 5 is fixed on the air outlet 4, a wind guide pipe 6 is fixed inside the stage lamp shell 2, a cooling fin 9 is arranged inside the wind guide pipe 6, a fan support 10 is installed on the rear side of the wind guide pipe 6, a servo motor 11 is fixed in the center of the fan support 10, fan blades 12 are in key connection with the output end of the servo motor 11, a wind control port 13 is fixed on the rear side of the fan support 10, a central fastener 21 is installed in the middle of the wind control port 13, eight groups of louvers 16 are uniformly and rotatably connected between the periphery of the central fastener 21 and the periphery of the wind control port 13, positioning rods 17 are fixed on the eight groups of the louvers 16, a set of synchronizing rod 20 is installed between adjacent locating levers 17, a set of positioning inserting columns 14 are inserted in four corners of the air outlet 4 in an inserted mode, and the front ends of the positioning inserting columns 14 are inserted in the back face of the stage lamp shell 2 in an inserted mode.

Specifically, inside in order to avoid the dust to get into the stage lamp, the fixed surface of air exit 4 has the dust screen, and multiunit heat extraction through-hole has evenly been seted up on the dust screen surface, avoids in the dust gets into the stage lamp at the radiating process.

Specifically, in order to facilitate more sufficient heat dissipation, the heat dissipation fins 9 inside the air guide duct 6 are aluminum heat dissipation fins, so that the heat dissipation surface area is increased, and the heat dissipation safety is improved.

Specifically, in order to facilitate the mounting and dismounting, the front end of the fan support 10 is provided with threads, and the front end of the fan support 10 is in threaded connection with the inner wall of the rear end of the air guide pipe 6, so that the air outlet 4 is conveniently dismounted and cleaned.

Specifically, in order to fix the air outlet 4, the surfaces of the four positioning insertion columns 14 are respectively sleeved with a return spring 15, the rear ends of the return springs 15 are fixed to the inner wall of the air outlet 4, the fan support 10 is in threaded connection with the air guide pipe 6, and the positioning insertion columns 14 are reset through the acting force of the return springs 15 to prevent the air outlet 4 from rotating randomly.

Specifically, in order to adjust the opening and closing of the louvers 16, a small motor 18 is fixed inside the air outlet 4, an output end of the small motor 18 is in key connection with one of the positioning rods 17, the small motor 18 drives the one of the positioning rods 17 to rotate to change an angle, and the eight positioning rods 17 are enabled to synchronously rotate by matching with the adjacent synchronizing rods 20, so that the opening and closing of the eight groups of louvers 16 are controlled.

Specifically, in order to facilitate simultaneous control of eight groups of positioning rods 17, positioning rods 17 are provided with universal joints, and the outer ends of synchronization rods 20 are mounted on the universal joints.

Specifically, in order to facilitate improvement of heat dissipation efficiency, the stage light housing 2 and the air outlet 4 are both heat-conducting plastic shells, and heat dissipation holes are formed in the left side and the right side of the stage light housing 2.

Specifically, in order to facilitate heat conduction, the heat sink 9 is composed of multiple sets of aluminum alloy sheets, and heat-conducting silicone grease is coated between the heat sink and the surface of the insulating layer 7.

The working principle is as follows: stage lamp holder 8 uses the heat production for a long time, conduct the heat to fin 9 through the heat conduction silicone grease on insulating layer 7, and drive flabellum 12 by servo motor 11 and operate, dispel the heat with higher speed, according to the inside temperature of stage lamp, change the angle by small-size motor 18 control locating lever 17, cooperate the size that opens and shuts of eight group's tripe 16 of adjacent synchronizing bar 20 control simultaneously, guarantee the stability of the inside temperature of stage lamp, and stage lamp casing 2 and air exit 4 are the thermal conductivity plastic shell, the better improvement radiating efficiency of the louvre that cooperates the setting of the stage lamp casing 2 left and right sides, long-time use air exit 4 to pile up the dust when more, pulling four group's location inserted posts 14, make location inserted posts 14 break away from stage casing 2, and rotate air exit 4, make things convenient for the air exit 4 of stage lamp rear side to demolish cleanly, the convenience is improved the convenience.

In conclusion, the stage lamp with good heat dissipation effect is convenient for transferring heat generated by the stage lamp holder 8 during operation through the heat dissipation fins 9, is convenient for guiding the heat to be transferred out of the stage lamp through the fan blades 12 on the servo motor 11 and is convenient for controlling the heat dissipation efficiency of the stage lamp through the eight groups of louvers 16 arranged on the air control port 13, ensures the balance of the internal temperature and the external temperature of the stage lamp, thereby solving the problems that the stage lamp has poor heat dissipation effect and is easy to damage caused by overhigh temperature in the stage lamp after long-time use, the rear ends of the four groups of positioning insertion columns 14 are sleeved with the return springs 15, the rear ends of the return springs 15 are fixed with the inner wall of the air outlet 4, and is convenient for resetting the positioning insertion columns 14 through the acting force of the return springs 15 after the fan bracket 10 is in threaded connection with the air guide pipe 6 to avoid the random rotation of the air outlet 4, and the dustproof net is fixed on the surface of the air outlet 4, multiunit heat extraction through-hole has evenly been seted up on the dust screen surface, be convenient for avoid in the dust gets into the stage lamp at the heat dissipation in-process, the front end through fan support 10 is provided with the screw thread, fan support 10's front end and 6 rear end inner wall spiro union of guide duct, it is convenient to 4 equipment of air exit and dismantlement, be the thermal conductivity plastic shell through stage lamp casing 2 and air exit 4, the left and right sides of stage lamp casing 2 all is provided with the louvre, be convenient for improve the radiating efficiency, constitute by multiunit aluminum alloy plate through fin 9, and 7 surfaces of insulating layer between scribble and be equipped with the heat conduction silicone grease, be convenient for improve transmission efficiency.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stage lamp that radiating effect is good, includes stage lamp stand (1), stage lamp casing (2) are installed on stage lamp stand (1) top, stage lamp casing (2) openly are fixed with stage lamp holder (8), control panel (3) are installed at stage lamp casing (2) top, stage lamp holder (8) rear side is provided with insulating layer (7), stage lamp casing (2) back mounted has air exit (4), be fixed with socket (5) on air exit (4), its characterized in that: an air guide pipe (6) is fixed inside the stage lamp shell (2), radiating fins (9) are arranged inside the air guide pipe (6), a fan support (10) is installed on the rear side of the air guide pipe (6), a servo motor (11) is fixed at the center of the fan support (10), fan blades (12) are in keyed connection with the output end of the servo motor (11), an air control port (13) is fixed on the rear side of the fan support (10), a center fastener (21) is installed in the middle of the air control port (13), eight groups of louvers (16) are uniformly and rotatably connected between the periphery of the center fastener (21) and the periphery of the air control port (13), positioning rods (17) are fixed at the outer ends of the eight groups of louvers (16), a group of synchronizing rods (20) are installed between adjacent positioning rods (17), and a group of positioning insertion columns (14) are inserted at four corners of the air outlet (4), the front end of the positioning insertion column (14) is inserted into the back of the stage lamp shell (2).

2. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: and a dust screen is fixed on the surface of the air outlet (4), and multiple groups of heat extraction through holes are uniformly formed in the surface of the dust screen.

3. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: and the radiating fins (9) inside the air guide pipe (6) are aluminum radiating fins.

4. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: the front end of the fan support (10) is provided with threads, and the front end of the fan support (10) is in threaded connection with the inner wall of the rear end of the air guide pipe (6).

5. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: the surfaces of the four groups of positioning insertion columns (14) are sleeved with return springs (15), and the rear ends of the return springs (15) are fixed with the inner wall of the air outlet (4).

6. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: the inside of air exit (4) is fixed with small motor (18), and the output of small motor (18) is connected with one set of locating lever (17) key-type among them.

7. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: the positioning rod (17) is provided with a universal joint, and the outer end of the synchronizing rod (20) is installed on the universal joint.

8. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: and the stage lamp shell (2) and the air outlet (4) are both heat-conducting plastic shells.

9. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: the radiating fin (9) is composed of a plurality of groups of aluminum alloy sheets, and heat-conducting silicone grease is coated between the radiating fin and the surface of the insulating layer (7).

10. The stage lamp with good heat dissipation effect as claimed in claim 1, wherein: the left side and the right side of the stage lamp shell (2) are provided with heat dissipation holes.