CN212869525U

CN212869525U - Stage lamp cooling system

Info

Publication number: CN212869525U
Application number: CN202022514626.8U
Authority: CN
Inventors: 李怀玉; 吕世豪; 张鹏
Original assignee: Henan Longgui Cultural Tourism Development Co ltd
Current assignee: Henan Longgui Cultural Tourism Development Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-04-02
Anticipated expiration: 2030-11-02

Abstract

The embodiment of the utility model relates to the technical field of lamps, in particular to a stage lamp heat dissipation system, which comprises a heat dissipation base and a heat dissipation component fixed on the heat dissipation base; the outer surface of the heat dissipation base is fixedly connected with the heat dissipation assembly, and the heat dissipation assembly comprises a limiting ring, four lamp body fixing pieces and a plurality of heat dissipation fins; the inside wall fixedly connected with of spacing collar has four lamp body stationary blades and a plurality of fin. The utility model discloses beneficial effect does: the radiating and radiating fan works to blow out radiating wind, the radiating wind blows into the inside of the limiting ring through the radiating holes, the lamp body fixing piece and the radiating fins support the lamp body, ventilating channels are arranged among the radiating fins, the radiating wind blows away around the heat of the lamp body through the ventilating and radiating wind channels, the temperature around the lamp body is reduced, the circulation of air around the lamp body is ensured, the working environment temperature of the lamp body is greatly reduced, and the service life of the lamp body is prolonged.

Description

Stage lamp cooling system

Technical Field

The utility model relates to the technical field of lighting fixtures, concretely relates to stage lamp cooling system.

Background

The stage lamp is a stage lighting equipment commonly used, and is used in disco, stage room, bar, night club and various large-scale performance places mostly, in recent years, along with the continuous maturity of LED technique, the LED light source has progressively been used in the stage lamp field, the luminous efficacy of LED lamp is high, the light stability is good, has now been widely applied to stage lighting effect illumination, the stage lamp has sufficient luminance in order to guarantee, in order to satisfy stage lighting's requirement, must adopt more powerful LED lamp.

However, the LED chip generates heat during the light emitting process, and the high power LED lamp can increase the temperature inside the LED chip too fast during the light emitting process, thereby generating a large amount of heat, affecting the service life thereof, and even damaging the lamp.

Therefore, there is a need for a stage lighting heat dissipation system that overcomes the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, that is, to solve the problem that the service life of the LED chip is affected by a large amount of heat generated due to an excessively fast rise of the internal temperature of the LED chip, an embodiment of the present invention provides a stage lamp heat dissipation system, which includes a heat dissipation base and a heat dissipation assembly fixed on the heat dissipation base;

the outer surface of the heat dissipation base is fixedly connected with the heat dissipation assembly, and the heat dissipation assembly comprises a limiting ring, four lamp body fixing pieces and a plurality of heat dissipation fins;

the inside wall fixedly connected with four lamp body stationary blades and a plurality of fin of spacing collar, four the equal fixedly connected with lamp body of surface of lamp body stationary blade, it is a plurality of the fin sets up with the form of annular array the surface of heat dissipation base, it is a plurality of the fin all sets up the surface of lamp body.

Optionally, the inner side wall of the heat dissipation base is fixedly connected with a driving motor through a mounting bracket, and the power output end of the driving motor is fixedly connected with a heat dissipation fan.

Optionally, a heat dissipation hole is formed in one side, close to the heat dissipation assembly, of the outer surface of the heat dissipation base.

Optionally, the outer surface of the heat dissipation base is fixedly connected with a fixing shaft, and the outer surface of the fixing shaft is rotatably connected with a mounting bracket.

Optionally, an air inlet is formed in one side, far away from the heat dissipation assembly, of the outer surface of the heat dissipation base.

The utility model has the advantages that: the utility model has the advantages of, heat dissipation fan carries out work, blow out the scattered hot-blast, the inside of spacing collar is blown into through the louvre to the scattered hot-blast, lamp body stationary blade and fin support the lamp body, be provided with the ventiduct between a plurality of fins, the scattered hot-blast will blow off around the heat at the lamp body through leading to the scattered hot-duct, reduce the temperature around the lamp body, guarantee the circulation of air around the lamp body, greatly reduced the operational environment temperature of lamp body, the life of lamp body has been prolonged, other beneficial effects are explained in detail in the embodiment.

Drawings

FIG. 1 is a schematic view of an embodiment of the stage lighting heat dissipation system;

FIG. 2 is a schematic structural view of a cross section of the device;

FIG. 3 is a schematic structural diagram of a heat dissipation assembly;

fig. 4 is a schematic structural view of a heat dissipation base.

In the figure:

1. a heat dissipation base;

2. a heat dissipating component; 21. a lamp body fixing sheet; 22. a heat sink; 23. a limiting ring;

3. a lamp body; 4. a drive motor; 5. a heat radiation fan; 6. heat dissipation holes; 7. a fixed shaft; 8. mounting a bracket; 9. and (4) air inlet holes.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and terms such as "and/or" as used herein include any and all combinations of one or more of the associated listed items; furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 4, an embodiment of the present invention discloses a stage lamp heat dissipation system, which includes a heat dissipation base 1 and a heat dissipation assembly 2 fixed on the heat dissipation base 1;

the outer surface of the heat dissipation base 1 is fixedly connected with a heat dissipation assembly 2, and the heat dissipation assembly 2 comprises a limiting ring 23, four lamp body fixing pieces 21 and a plurality of heat dissipation fins 22;

the inner side wall of the limiting ring 23 is fixedly connected with four lamp body fixing pieces 21 and a plurality of radiating fins 22, the outer surfaces of the four lamp body fixing pieces 21 are fixedly connected with the lamp body 3, the radiating fins 22 are arranged on the outer surface of the radiating base 1 in an annular array mode, and the radiating fins 22 are arranged on the outer surface of the lamp body 3;

one side of the outer surface of the heat dissipation base 1 close to the heat dissipation component 2 is provided with a heat dissipation hole 6; an air inlet 9 is arranged on one side of the outer surface of the heat dissipation base 1 far away from the heat dissipation component 2;

the inner side wall of the heat dissipation base 1 is fixedly connected with a driving motor 4 through a mounting bracket, and the power output end of the driving motor 4 is fixedly connected with a heat dissipation fan 5;

the outer surface of the heat dissipation base 1 is fixedly connected with a fixing shaft 7, and the outer surface of the fixing shaft 7 is rotatably connected with a mounting bracket 8.

To sum up, the utility model relates to a stage lamp cooling system, the operation flow in the use is as follows:

when the lamp body 3 works, heat can be emitted and is gathered around the lamp body 3;

the driving motor 4 is started, so that the heat dissipation and heat dissipation fan 5 works to blow out heat dissipation wind, the heat dissipation wind blows into the limiting ring 23 through the heat dissipation holes 6, the lamp body fixing piece 21 and the heat dissipation fins 22 support the lamp body 3, heat dissipation air channels are arranged among the heat dissipation fins 22, the heat dissipation wind blows heat around the lamp body 3 through the air channels, the temperature around the lamp body 3 is reduced, the circulation of air around the lamp body 3 is ensured, the working environment temperature of the lamp body 3 is greatly reduced, and the service life of the lamp body 3 is prolonged;

meanwhile, the limiting ring 23 and the radiating fins 22 can better collect the radiating air around the lamp body 3, so that the radiating air is prevented from being scattered, the radiating air is ensured to blow away heat around the lamp body 3, and meanwhile, the appearance of the lamp body 3 can be well cooled and dedusted.

The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.

Claims

1. A stage lamp heat dissipation system is characterized by comprising a heat dissipation base (1) and a heat dissipation assembly (2) fixed on the heat dissipation base (1);

the outer surface of the heat dissipation base (1) is fixedly connected with the heat dissipation assembly (2), and the heat dissipation assembly (2) comprises a limiting ring (23), four lamp body fixing pieces (21) and a plurality of heat dissipation fins (22);

the inside wall fixedly connected with of spacing collar (23) four lamp body stationary blades (21) and a plurality of fin (22), four the equal fixedly connected with lamp body (3) of surface of lamp body stationary blade (21), it is a plurality of fin (22) set up with annular array's form the surface of heat dissipation base (1), it is a plurality of fin (22) all set up the surface of lamp body (3).

2. The stage lamp cooling system as claimed in claim 1, wherein the inner side wall of the cooling base (1) is fixedly connected with a driving motor (4) through a mounting bracket, and a power output end of the driving motor (4) is fixedly connected with a cooling fan (5).

3. The stage lamp heat dissipation system of claim 1, wherein heat dissipation holes (6) are formed in one side of the outer surface of the heat dissipation base (1) close to the heat dissipation assembly (2).

4. The stage lamp cooling system as claimed in claim 1, wherein a fixing shaft (7) is fixedly connected to the outer surface of the cooling base (1), and a mounting bracket (8) is rotatably connected to the outer surface of the fixing shaft (7).

5. The stage lamp heat dissipation system of claim 1, wherein an air inlet (9) is formed in one side of the outer surface of the heat dissipation base (1) far away from the heat dissipation assembly (2).