High-power plastic waterproof moving head lamp

Abstract

The utility model discloses a high-power plastic waterproof moving head lamp, which belongs to the technical field of lamps, and comprises a mounting control base, a clamping frame and a lamp body, the clamping frame is rotatably connected to the top of the mounting control base, the clamping frame is U-shaped, and the lamp body is rotatably connected in the clamping frame; a lamp shell and a light source arranged in the middle of the lamp shell are arranged in the lamp body, waterproof grooves are formed in the periphery of the lamp shell, and a lamp heat dissipation structure is clamped in the lamp shell and can drive air in the lamp shell to form convection and cool the lamp body. The utility model thoroughly solves the problems of insufficient heat dissipation and poor waterproof performance of the moving head lamp. A circuit board, a light source, a wire and a motor are aged too early when the temperature of a lamp body is too high. And the service life of the lamp is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a high-power plastic waterproof moving head lamp. Background Art

[0002] With the rapid development of lighting technology, especially the widespread application of LED technology, lighting equipment has not only significantly improved in energy efficiency, but also its application scenarios have become increasingly diversified. In the field of outdoor lighting, especially stage performances, landscape decoration, architectural lighting, etc., higher requirements are placed on the flexibility, durability and waterproof performance of lamps. Plastic waterproof moving head lights came into being in this context. They are designed to meet the lighting needs in complex and changing environments, while reducing maintenance costs and increasing service life.

[0003] Various moving head spotlights are often used in stage lighting to create a variety of different lighting effects for the stage; however, the moving head lights in the prior art generally only have one light projection effect. Therefore, a large number of moving head lights with different projection effects are required to achieve a variety of stage lighting effects.

[0004] However, the existing moving head light uses a 380W light source, and during use, the temperature of the lamp body is relatively high (90-120 degrees high temperature), which affects the use of the lamp body. In addition, the sheet metal of the existing plastic lamp housing waterproof moving head beam lamp is prone to rust, the lamp body is easily flooded, and the waterproof effect is poor. Utility Model Content

[0005] The embodiment of the utility model provides a high-power plastic waterproof moving head light to solve the problems in the prior art.

[0006] The embodiment of the utility model adopts the following technical scheme: a high-power plastic waterproof moving head light, including a mounting control base, a clamping frame and a lamp body, the clamping frame is rotatably connected to the top of the mounting control base, the clamping frame is U-shaped, and the lamp body is rotatably connected in the clamping frame; the lamp body includes a lamp housing and a light source arranged in the middle of the lamp housing, waterproof grooves are arranged on the four sides of the lamp housing, a lamp heat dissipation structure is clamped in the lamp housing, and the lamp heat dissipation structure can drive the air in the lamp housing to form convection and cool the lamp body. The utility model completely solves the problem of insufficient heat dissipation and poor waterproof performance of moving head lights. The temperature of the lamp body is too high, and the circuit board, light source, wires, and motor age prematurely. The service life of the lamp is extended.

[0007] Furthermore, the heat dissipation structure of the lamp includes two small blowers, and two symmetrically arranged windows are provided on the lamp housing. The two small blowers are respectively arranged in the two windows and the two small blowers are arranged toward the light source.

[0008] Furthermore, the lamp heat dissipation structure includes a planar fan, and the planar fan is arranged on one side of the lamp housing, and the planar fan is arranged toward the light source.

[0009] Furthermore, the lamp heat dissipation structure includes a blower, which is arranged on the lamp housing and located on the opposite side of the planar fan, and the blower is arranged toward the light source.

[0010] Furthermore, the lamp housing is provided with waterproof grooves at the air inlet of the planar fan and the air outlet of the blower, and the waterproof grooves are covered with rain shields. The lamp housing is provided with waterproof grooves at the air inlet of two small blowers, and the waterproof grooves are covered with covers.

[0011] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0012] First, the utility model solves the problem of water leakage at the air inlet and outlet of the lamp body. Waterproof structure design is made at the air inlet and outlet! It completely solves the problem of insufficient heat dissipation and poor waterproof performance of the moving head lamp. The temperature of the lamp body is too high, and the circuit board, light source, wire, and motor are prematurely aged. The service life of the lamp is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0016] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 ;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the lamp body in the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the lamp housing in the utility model;

[0019] Reference numerals

[0020] Install the control base 1, the clamping frame 2, the lamp body 3, the lamp housing 31, the light source 32, the window 33, the waterproof groove 34, the small blower 4, the flat fan 5, the blower 6, the rain shield 7, and the cover 8. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] Reference Figures 1 to 5 As shown, the embodiment of the utility model provides a high-power plastic waterproof moving head light, including an installation control base 1, a clamping frame 2 and a lamp body 3. The clamping frame 2 is rotatably connected to the top of the installation control base 1, and the clamping frame 2 is U-shaped. The lamp body 3 is rotatably connected in the clamping frame 2; the lamp body 3 includes a lamp housing 31 and a light source 32 arranged in the middle position of the lamp housing 31, and waterproof grooves 34 are respectively arranged on the four sides of the lamp housing 31. A lamp heat dissipation structure is clamped in the lamp housing 31, and the lamp heat dissipation structure can drive the air in the lamp housing 31 to form convection and cool the lamp body 3.

[0024] The utility model solves the problem of water leakage at the air inlet and outlet of the lamp body 1. Waterproof structure design is made at the air inlet and outlet; it completely solves the problem of insufficient heat dissipation and poor waterproof performance of the moving head lamp. The temperature of the lamp body 3 is too high, and the circuit board, light source 32, wires and motor are prematurely aged. The service life of the lamp is extended.

[0025] Specifically, the lamp heat dissipation structure includes two small blowers 4 . The lamp housing 31 is provided with two symmetrically arranged windows 33 . The two small blowers 4 are respectively arranged in the two windows 33 and the two small blowers 4 are arranged toward the light source 32 .

[0026] Two small blowers 4 are added at the light source 32 to draw wind from the outside of the lamp body 3 through the two windows 33. This lowers the temperature of the light source 32; the temperature inside the lamp body 3 is lowered by the flow of external air, which results in a better heat dissipation effect.

[0027] Specifically, the lamp heat dissipation structure includes a planar fan 5, which is arranged on one side of the lamp housing 31 and is arranged toward the light source 32; the lamp heat dissipation structure includes a blower 6, which is arranged on the lamp housing 31 and is located on the opposite side of the planar fan 5, and is arranged toward the light source 32.

[0028] The flat fan 5 draws cold air from the outside into the lamp body 3 , and a blower 6 is added opposite to draw out the hot air from the inner space of the lamp body 3 and discharge it to the outside of the lamp body 3 .

[0029] Specifically, a waterproof groove 34 is provided on the lamp housing 31 at the air inlet of the planar fan 5 and the air outlet of the blower 6, and a rain shield 7 is covered on the waterproof groove 34. The two rain shields 7 can waterproof the planar fan 5 and the blower 6 to prevent water from entering the lamp body 3 from the planar fan 5 and the blower 6 and causing damage to the lamp body 3. A waterproof groove 34 is provided on the lamp housing 31 at the air inlet of the two small blowers 4, and a cover plate 8 is covered on the waterproof groove 34; the cover plate 8 can waterproof the two small blowers 4 to prevent water from entering the lamp body 3 from the two small blowers 4 and causing damage to the lamp body 3.

[0030] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A high-power plastic waterproof moving head light, characterized in that: It comprises an installation control base (1), a clamping frame (2) and a lamp body (3); The clamping frame (2) is rotatably connected to the top of the mounting control base (1); the clamping frame (2) is arranged in a U shape; and the lamp body (3) is rotatably connected inside the clamping frame (2); The lamp body (3) comprises a lamp housing (31) and a light source (32) arranged in the middle of the lamp housing (31); waterproof grooves (34) are respectively arranged on the four sides of the lamp housing (31); and a lamp heat dissipation structure is clamped in the lamp housing (31); The lamp heat dissipation structure can drive the air in the lamp housing (31) to form convection and cool the lamp body (3); The lamp heat dissipation structure comprises two small blowers (4); the lamp housing (31) is provided with two symmetrically arranged windows (33); the two small blowers (4) are respectively arranged in the two windows (33) and the two small blowers (4) are arranged towards the light source (32); The lamp heat dissipation structure comprises a planar fan (5), wherein the planar fan (5) is arranged on one side of the lamp housing (31), and the planar fan (5) is arranged towards the light source (32); The lamp heat dissipation structure comprises a blower (6), wherein the blower (6) is arranged on the lamp housing (31) and is located on the opposite side of the planar blower (5), and the blower (6) is arranged towards the light source (32); The lamp housing (31) is provided with waterproof grooves (34) at the air inlet of the flat fan (5) and the air outlet of the blower (6), and a rain shield (7) is provided on the waterproof grooves (34). The lamp housing (31) is provided with waterproof grooves (34) at the air inlet of the two small blowers (4), and a cover plate (8) is provided on the waterproof grooves (34).

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