CN221944148U - A heat dissipation structure of a moving head lamp - Google Patents

Abstract

The utility model provides a heat dissipation structure of a moving head lamp, including a base, a mounting shell rotatably mounted on the top of the base, a strobe light head cover and two-eye lamp covers fixedly mounted on the front and rear sides of the mounting shell, a strobe light board and two groups of beam lights fixedly mounted on the inner sides of the strobe light head cover and the two-eye lamp covers, a heat dissipation component fixedly mounted inside the mounting shell, the heat dissipation component including heat dissipation plate 1 and heat dissipation plate 2, heat dissipation plate 1 and heat dissipation plate 2 are arranged parallel to each other, and multiple groups of heat sinks are fixedly connected between them; the heat dissipation component also includes mesh panels fixedly mounted on the upper and lower sides of the mounting shell, and multiple groups of electric heat dissipation fans are fixedly mounted on the bottom side of the mesh panel located at the top. The utility model can effectively and quickly conduct the heat generated by the strobe light board and the two groups of beam lights when working by installing the heat dissipation component between the strobe light board and the two groups of beam lights, and can effectively ensure that the two can work for a long time without excessive temperature.

Description

Heat dissipation structure of a moving head lamp

Technical Field

The utility model belongs to the technical field of stage lamps, and more specifically, particularly relates to a heat dissipation structure of a moving head lamp.

Background Art

Moving head lamps are one of the commonly used lamps for stage construction. When the existing moving head lamps are in use, they mainly dissipate the heat of the light source to the outside of the lamp body through the heat radiation of the lamp body shell. Since the LED module needs to work for a long time, the high-power light source generates a lot of heat and the lamp body is sealed, it is difficult to effectively remove the heat during long-term lighting operations, which easily causes the temperature inside the lamp body to be too high, causing the electrical components to be unstable or fail.

Therefore, in view of this, the existing structure and defects are studied and improved, and a heat dissipation structure of a moving head lamp is provided, in order to achieve a purpose with more practical value.

Utility Model Content

In order to solve the above technical problems, the utility model provides a heat dissipation structure of a moving head lamp, which is achieved by the following specific technical means:

A heat dissipation structure of a moving head lamp, comprising a base, a mounting shell rotatably mounted on the top of the base, a strobe lamp head cover and two-eye lamp covers fixedly mounted on the front and rear sides of the mounting shell respectively, a strobe light board and two groups of beam lamps fixedly mounted on the inner sides of the strobe lamp head cover and the two-eye lamp covers respectively, a heat dissipation assembly fixedly mounted inside the mounting shell, the heat dissipation assembly comprising a heat dissipation plate 1 and a heat dissipation plate 2, the heat dissipation plate 1 and the heat dissipation plate 2 are arranged parallel to each other, and a plurality of groups of heat dissipation fins are fixedly connected therebetween, the plurality of groups of heat dissipation fins are arranged parallel to and equidistant from each other; the heat dissipation assembly also comprises mesh panels fixedly mounted on the upper and lower sides of the mounting shell, and a plurality of groups of electric heat dissipation fans are fixedly mounted on the bottom side of the mesh panels located at the top.

Furthermore, a plurality of groups of the electric cooling fans are arranged closely in sequence and are fixedly connected to the mesh plate via fasteners.

Furthermore, both upper and lower sides of the installation shell are provided with installation slots for installing the mesh plate, and the mesh plate is fixedly connected to the installation slots by fasteners.

Furthermore, one side of the multiple groups of heat sinks is connected to a copper base plate, one side of the copper base plate is mounted on the heat sink two through fasteners, the other side of the multiple groups of heat sinks is provided with a connecting groove in the center, and one side of the heat sink one is provided with a connecting protrusion that matches the connecting groove.

Furthermore, the heat sink 1, the heat sink 2 and the heat sink are all made of copper.

Furthermore, the strobe light board and the two groups of beam lights are respectively installed on one side of the heat sink 1 and the heat sink 2, and the joints are coated with thermal grease.

Furthermore, the heat sink 1 and the heat sink 2 are both fixedly connected to the mounting shell via fasteners.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model can effectively and quickly conduct the heat generated by the strobe light board and the two groups of beam lights when they are working by installing a heat dissipation component between the strobe light board and the two groups of beam lights, and can effectively ensure that the two can work for a long time without the phenomenon of excessive temperature; by arranging the heat dissipation component to have two groups of parallel heat dissipation plates one and two, and arranging a plurality of heat dissipation fins between the heat dissipation plates one and two, it can be achieved that under the action of an electric heat dissipation fan, the heat absorbed by the heat dissipation fins from the heat dissipation plates one and two can be quickly blown away, and the heat dissipation efficiency is relatively fast. At the same time, installation through grooves are provided on the upper and lower sides of the installation shell, which can facilitate the rapid circulation of air, so as to further improve the heat dissipation efficiency, and facilitate the long-term stable operation of the lamp.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the disassembly structure of the utility model.

FIG. 2 is a second schematic diagram of the disassembled structure of the utility model.

FIG. 3 is a schematic diagram of a heat dissipation assembly of the present invention.

FIG4 is a half-section schematic diagram of the overall structure of the utility model.

In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

1. Base; 2. Mounting shell; 3. Strobe light board; 4. Beam light; 5. Strobe light head cover; 6. Two-eye light cover; 7. Heat dissipation assembly; 701. Heat dissipation plate 1; 702. Heat dissipation plate 2; 703. Heat sink; 8. Electric cooling fan.

DETAILED DESCRIPTION

The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

As shown in Figures 1 to 4:

The utility model provides a heat dissipation structure of a moving head lamp, comprising a base 1, a mounting shell 2 is rotatably mounted on the top of the base 1, a strobe lamp head cover 5 and two-eye lamp covers 6 are fixedly mounted on the front and rear sides of the mounting shell 2, a strobe light board 3 and two groups of beam lamps 4 are fixedly mounted on the inner sides of the strobe lamp head cover 5 and the two-eye lamp covers 6, a heat dissipation component 7 is fixedly mounted inside the mounting shell 2, the heat dissipation component 7 comprises a heat dissipation plate 1 701 and a heat dissipation plate 2 702, the heat dissipation plate 1 701 and the heat dissipation plate 2 702 are arranged parallel to each other, and a plurality of groups of heat dissipation fins 703 are fixedly connected therebetween, and the plurality of groups of heat dissipation fins 703 are arranged parallel to and equidistant from each other; the heat dissipation component 7 also comprises mesh panels fixedly mounted on the upper and lower sides of the mounting shell 2, and a plurality of groups of electric heat dissipation fans 8 are fixedly mounted on the bottom side of the mesh panels located at the top.

Among them, multiple groups of electric cooling fans 8 are closely arranged in sequence and are fixedly connected to the mesh plate through fasteners.

Among them, both upper and lower sides of the mounting shell 2 are provided with mounting grooves for mounting mesh plates, so that air can circulate quickly to ensure good heat dissipation efficiency. The mesh plates are fixedly connected to the mounting grooves by fasteners.

Among them, one side of multiple groups of heat sinks 703 is connected with a copper base plate, one side of the copper base plate is installed with the heat sink 2 702 through fasteners, and the other side of multiple groups of heat sinks 703 is provided with a connecting groove in the center, and one side of the heat sink 1 701 is provided with a connecting ridge that matches the connecting groove, so that it can be assembled more conveniently during production, which is beneficial to production and later maintenance and cleaning operations.

The heat sink 1 701 , the heat sink 2 702 and the heat sink 703 are all made of copper to ensure good thermal conductivity and heat dissipation during use.

The strobe light board 3 and the two groups of beam lights 4 are respectively installed on one side of the heat sink 1 701 and the heat sink 2 702, and the joints are coated with thermal conductive silicone grease to accelerate the conduction of heat.

The heat sink 1 701 and the heat sink 2 702 are both fixedly connected to the mounting housing 2 by fasteners, so as to ensure that the heat sink 1 701 and the heat sink 2 702 have high stability after installation.

The working principle of this embodiment: by installing the heat dissipation component 7 between the strobe light board 3 and the two groups of beam lights 4, the heat generated by the strobe light board 3 and the two groups of beam lights 4 during operation can be effectively and quickly conducted, which can effectively ensure that the two can work for a long time without the phenomenon of excessive temperature; by configuring the heat dissipation component 7 to have two groups of parallel heat dissipation plates 1 701 and heat dissipation plates 2 702, and arranging multiple groups of heat dissipation fins 703 between heat dissipation plates 1 701 and heat dissipation plates 2 702, it is possible to achieve that under the action of the electric heat dissipation fan 8, the heat absorbed by the heat dissipation fins 703 from the heat dissipation plates 1 701 and the heat dissipation plates 2 702 can be quickly blown away, and the heat dissipation efficiency is relatively fast. At the same time, installation grooves are opened on the upper and lower sides of the installation shell 2 to facilitate the rapid circulation of air, so as to further improve the heat dissipation efficiency, which is conducive to the long-term stable operation of the lamp.

The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims (7)

1. A heat dissipation structure of a moving head lamp, comprising a base (1), a mounting shell (2) being rotatably mounted on the top of the base (1), a strobe light head cover (5) and a two-eye light cover (6) being fixedly mounted on the front and rear sides of the mounting shell (2), a strobe light board (3) and two groups of beam lights (4) being fixedly mounted on the inner sides of the strobe light head cover (5) and the two-eye light cover (6), respectively, and the characteristic is that: a heat dissipation component (7) is fixedly mounted inside the mounting shell (2), the heat dissipation component (7) comprising a first heat dissipation plate (701) and a second heat dissipation plate (702), the first heat dissipation plate (701) and the second heat dissipation plate (702) being arranged parallel to each other, and a plurality of groups of heat dissipation fins (703) being fixedly connected therebetween, the plurality of groups of heat dissipation fins (703) being arranged parallel to each other and equidistant from each other; the heat dissipation component (7) further comprises mesh panels fixedly mounted on the upper and lower sides of the mounting shell (2), and a plurality of groups of electric heat dissipation fans (8) are fixedly mounted on the bottom side of the mesh panels located at the top. 2. The heat dissipation structure of the moving head lamp as claimed in claim 1, characterized in that: a plurality of groups of the electric heat dissipation fans (8) are arranged closely in sequence and are fixedly connected to the mesh plate by fasteners. 3. The heat dissipation structure of the moving head lamp as claimed in claim 1, characterized in that: both upper and lower sides of the mounting shell (2) are provided with mounting grooves for mounting the mesh plate, and the mesh plate is fixedly connected to the mounting grooves by fasteners. 4. The heat dissipation structure of the moving head lamp as claimed in claim 1 is characterized in that: one side of the plurality of groups of heat sinks (703) is connected to a copper base plate, one side of the copper base plate is fitted and installed with the second heat sink (702) through a fastener, the other side of the plurality of groups of heat sinks (703) is provided with a connecting groove in the center, and one side of the heat sink (701) is provided with a connecting convex strip matched with the connecting groove. 5. The heat dissipation structure of the moving head lamp as claimed in claim 4, characterized in that the heat dissipation plate 1 (701), the heat dissipation plate 2 (702) and the heat sink (703) are all made of copper. 6. The heat dissipation structure of the moving head lamp as claimed in claim 1, characterized in that the strobe light board (3) and the two groups of beam lights (4) are respectively mounted on one side of the heat dissipation plate 1 (701) and the heat dissipation plate 2 (702), and the joints are coated with thermal conductive silicone grease. 7. The heat dissipation structure of the moving head lamp as claimed in claim 1, characterized in that the heat dissipation plate 1 (701) and the heat dissipation plate 2 (702) are both fixedly connected to the mounting shell (2) by fasteners.