Combined stage lamp

Abstract

The utility model discloses a combined stage lamp which comprises a stage lamp shell and an installation support rotationally connected to the stage lamp shell through bolts, a high-power light source plate, a plurality of lamp cup lenses and a light-transmitting panel are fixed to the stage lamp shell, and a radiator and two L-shaped installation pieces are fixed to the top face of the high-power light source plate through screws. An n-shaped mounting frame is arranged in the stage lamp shell, and a cooling fan is fixed to the middle of a concave area of the n-shaped mounting frame through screws. The bottom of the n-shaped mounting frame is attached to the transverse portion of the L-shaped mounting piece and fixed to the top face of the high-power light source plate through screws, and the inner wall of the stage lamp shell is attached to the outer side face of a vertical plate of the L-shaped mounting piece and fixed through screws. The high-power light source plate and the n-shaped mounting frame are reasonable in structural arrangement, the mounting convenience of the high-power light source plate and the n-shaped mounting frame can be improved, disassembly, assembly and maintenance operation are convenient, the heat dissipation performance of the whole structure can be improved, disassembly, assembly and maintenance operation are convenient, and use is stable and reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of stage lamps, and in particular relates to a combined stage lamp. Background Art

[0002] Stage lights are a common type of lighting fixture used for decoration and creating an atmosphere. They are often used in stage performances, building decoration, etc. Conventional stage lights include a housing, a mounting bracket, a high-power light source board, and a lens panel. The light from the high-power light source board is irradiated outward through the lens panel. Although it can meet the general usage requirements, in actual application, the high-power light source board has a large power, so it will generate a lot of heat. The heat dissipation of conventional stage lights is limited, which can easily affect the service life of the high-power light source board. At the same time, it is impossible to effectively and quickly assemble the corresponding heat dissipation structure on the high-power light source board, so its applicability and practicality are limited. Utility Model Content

[0003] The purpose of the utility model is to provide a combined stage lamp which has a reasonable structure and is conducive to improving heat dissipation performance.

[0004] The technical solution for achieving the objectives of the utility model is a combined stage light, comprising a stage light housing and a mounting bracket rotatably connected to the stage light housing by bolts. A high-power light source board, a plurality of lamp cup lenses, and a light-transmitting panel are fixed to the stage light housing. A heat sink and two L-shaped mounting plates are fixed to the top surface of the high-power light source board by screws.

[0005] An N-shaped mounting frame is provided in the stage light housing, and the top wall and side walls of the N-shaped mounting frame are both provided with heat dissipation slots;

[0006] A cooling fan is fixed in the middle of the recessed area of ​​the N-shaped mounting frame by screws;

[0007] The bottom of the n-shaped mounting frame is attached to the horizontal portion of the L-shaped mounting piece and is fixed to the top surface of the high-power light source board by screws, and the heat sink is located in the recessed area of ​​the n-shaped mounting frame;

[0008] The inner wall of the stage light housing is attached to the outer side surface of the vertical plate of the L-shaped mounting piece and fixed by screws.

[0009] It is further preferred that: the side walls and the top wall of the stage light housing are provided with strip-shaped through grooves;

[0010] A connection port and a switch button are provided on the top wall of the stage light housing.

[0011] It is further preferred that: the heat sink and the L-shaped mounting plate have matching heights;

[0012] The radiator and the L-shaped mounting plate are both made of aluminum or aluminum alloy.

[0013] It is further preferred that a quick-connect connector is provided in the upper portion of the recessed area of ​​the n-shaped mounting frame;

[0014] The quick-connect connector is located above the cooling fan;

[0015] The high-power light source board is electrically connected to the quick-connect connector through a wire, and the middle of the wire is located between the outer wall of the N-shaped mounting frame and the inner wall of the stage light housing.

[0016] More preferably, the n-shaped mounting frame is an aluminum structure.

[0017] It is further preferred that: a mounting lug is integrally bent at the middle portion of the N-shaped mounting frame;

[0018] The heat dissipation fan is attached to the mounting ears and fixed by screws.

[0019] The utility model has positive effects: the structure of the utility model is reasonably set up, and a radiator and an L-shaped mounting plate are provided on the top surface of the high-power light source board, and at the same time, the N-shaped mounting frame is cooperated with to improve the installation convenience of the high-power light source board and the N-shaped mounting frame, and the disassembly and maintenance operations are convenient. There is a large heat conduction space in the stage light shell, and a cooling fan is provided in the middle of the recessed area of ​​the N-shaped mounting frame, and heat dissipation slots are provided on the top wall and side walls of the N-shaped mounting frame. The radiator, the cooling fan and the heat dissipation slots are conducive to improving the heat dissipation performance of the overall structure, and the disassembly and maintenance operations of the cooling fan, the radiator and the N-shaped mounting frame are convenient. It is stable and reliable to use, has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the combined structure of the N-shaped mounting frame and the cooling fan in the present utility model.

[0024] Figure numerals: stage light housing 1, mounting bracket 2, high-power light source board 3, lamp cup lens 4, light-transmitting panel 5, radiator 6, L-shaped mounting plate 7, N-shaped mounting frame 8, heat dissipation slot 9, cooling fan 10, strip through slot 11, connection port 12, switch button 13, quick connector 14, mounting ear 15. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example

[0027] See Figures 1 to 3 As shown, a combined stage light includes a stage light housing 1 and a mounting bracket 2 rotatably connected to the stage light housing by bolts. A high-power light source board 3, a plurality of lamp cup lenses 4 and a light-transmitting panel 5 are fixed to the stage light housing. In this embodiment, the stage light housing, the mounting bracket and the high-power light source board are conventional structures of the prior art and are not described in detail.

[0028] In this embodiment, a heat sink 6 and two L-shaped mounting plates 7 are fixed to the top surface of the high-power light source board via screws. The heat sink and L-shaped mounting plates are of matching heights and are both made of aluminum or aluminum alloy, effectively achieving both heat conduction and heat dissipation.

[0029] In actual use, the stage light housing is provided with an N-shaped mounting bracket 8, with heat dissipation slots 9 provided on both the top and side walls. Furthermore, the N-shaped mounting bracket is constructed of aluminum. A cooling fan 10 is screwed into the center of the recessed area of ​​the N-shaped mounting bracket. During assembly, the bottom of the N-shaped mounting bracket adheres to the transverse portion of the L-shaped mounting plate and is screwed to the top surface of the high-power light source board, with the radiator located within the recessed area of ​​the N-shaped mounting bracket. The inner wall of the stage light housing adheres to the outer side of the vertical plate of the L-shaped mounting plate and is screwed in place. The cooling fan dissipates heat from both the N-shaped mounting bracket and the radiator, and the heat dissipation slots also enhance heat dissipation efficiency and stability.

[0030] In actual use, the side walls and top wall of the stage light housing are provided with strip-shaped through slots 11; furthermore, the top wall of the stage light housing is provided with a connection port 12 and a switch button 13. The above structure is conducive to improving heat dissipation efficiency, electrical conductivity, and convenient switching, and is highly practical.

[0031] In actual use, a quick-connect connector 14 is installed in the upper portion of the recessed area of ​​the N-shaped mounting frame, and is positioned above the cooling fan. During assembly, the high-power light source board and the quick-connect connector are electrically connected via a wire, with the center of the wire positioned between the outer wall of the N-shaped mounting frame and the inner wall of the stage light housing. This improves the efficiency and convenience of wiring without affecting the stability and reliability of the cooling fan, resulting in high practicality.

[0032] In actual application, the middle part of the N-shaped mounting frame is integrally bent with a mounting lug 15, and the cooling fan is attached to the mounting lug and fixed by screws. The above structure can improve the convenience and effectiveness of installation.

[0033] The utility model has positive effects: the structure of the utility model is reasonably set up, and a radiator and an L-shaped mounting plate are provided on the top surface of the high-power light source board, and at the same time, the N-shaped mounting frame is cooperated with to improve the installation convenience of the high-power light source board and the N-shaped mounting frame, and the disassembly and maintenance operations are convenient. There is a large heat conduction space in the stage light shell, and a cooling fan is provided in the middle of the recessed area of ​​the N-shaped mounting frame, and heat dissipation slots are provided on the top wall and side walls of the N-shaped mounting frame. The radiator, the cooling fan and the heat dissipation slots are conducive to improving the heat dissipation performance of the overall structure, and the disassembly and maintenance operations of the cooling fan, the radiator and the N-shaped mounting frame are convenient. It is stable and reliable to use, has strong applicability and good practicality.

[0034] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0035] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A combined stage light comprising a stage light housing and a mounting bracket rotatably connected to the stage light housing by bolts, wherein a high-power light source board, a plurality of lamp cup lenses, and a light-transmitting panel are fixed to the stage light housing, characterized in that: The top surface of the high-power light source board is fixed with a heat sink and two L-shaped mounting plates by screws; An N-shaped mounting frame is provided in the stage light housing, and the top wall and side walls of the N-shaped mounting frame are both provided with heat dissipation slots; A cooling fan is fixed in the middle of the recessed area of ​​the N-shaped mounting frame by screws; The bottom of the n-shaped mounting frame is attached to the horizontal portion of the L-shaped mounting piece and is fixed to the top surface of the high-power light source board by screws, and the heat sink is located in the recessed area of ​​the n-shaped mounting frame; The inner wall of the stage light housing is attached to the outer side surface of the vertical plate of the L-shaped mounting piece and fixed by screws.

2. A combined stage light according to claim 1, characterized in that: The side walls and top wall of the stage light housing are provided with strip-shaped through grooves; A connection port and a switch button are provided on the top wall of the stage light housing.

3. The combined stage light according to claim 1, characterized in that: The heights of the radiator and the L-shaped mounting plate match; The radiator and the L-shaped mounting plate are both made of aluminum or aluminum alloy.

4. The combined stage light according to claim 1, characterized in that: A quick-connect connector is provided in the upper portion of the recessed area of ​​the n-shaped mounting frame; The quick-connect connector is located above the cooling fan; The high-power light source board is electrically connected to the quick-connect connector through a wire, and the middle of the wire is located between the outer wall of the N-shaped mounting frame and the inner wall of the stage light housing.

5. The combined stage light according to claim 1, characterized in that: The n-shaped mounting frame is an aluminum structure.

6. The combined stage light according to claim 1, characterized in that: The middle part of the N-shaped mounting frame is integrally bent to form a mounting lug; The heat dissipation fan is attached to the mounting ears and fixed by screws.

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