Stage dyeing lamp

Abstract

The utility model discloses a stage dyeing lamp which comprises a heat dissipation shell and a rear cover, the heat dissipation shell and the rear cover are assembled to form a machine shell with a cavity, a lamp panel, a silent fan and a control panel are arranged in the machine shell, a temperature detection module used for detecting the temperature of the lamp panel is arranged on the lamp panel, and the silent fan is arranged on the control panel. The silent fan, the lamp panel and the temperature detection module are all connected with the control panel through electronic wires, the control panel is used for controlling the silent fan and the lamp panel, the lamp panel is arranged at the front end of the heat dissipation shell, and the silent fan is located in the center of the rear end of the heat dissipation shell. The problems that a traditional stage dyeing lamp is poor in heat dissipation effect and large in noise are solved.

Description

Technical Field

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

[0002] Wash lights can provide RGB color mixing and comprehensive color mixing effects, with pure and rich colors, and are widely used in large variety shows and entertainment venues for color rendering effects. The stage wash lights in the prior art generally radiate heat through the outer shell of the body itself, resulting in a large and heavy aluminum alloy radiator with poor heat dissipation effect. In addition, the heat dissipation effect is achieved only by the fan running at full speed to blow the radiator, which generates considerable noise. Utility Model Content

[0003] In view of the defects of the above prior art, the utility model provides a stage wash lamp to solve the problems of poor heat dissipation effect and high noise of the prior stage wash lamp.

[0004] The utility model is implemented by the following technical solutions:

[0005] A stage dyeing lamp comprises a heat dissipation shell and a back cover, wherein the heat dissipation shell and the back cover are assembled into a casing with a cavity, wherein a light board, a silent fan and a control board are arranged in the casing, wherein a temperature detection module for detecting the temperature of the light board is arranged on the light board, wherein the silent fan, the light board and the temperature detection module are all connected with the electronic wire of the control board, wherein the control board is used to control the silent fan and the light board, wherein the light board is arranged at the front end position of the heat dissipation shell, and the silent fan is located at the center position of the rear end of the heat dissipation shell.

[0006] Furthermore, the heat dissipation housing is an integrally formed cast aluminum heat sink.

[0007] Furthermore, an integrated lens is installed at the front opening of the heat dissipation housing.

[0008] Furthermore, an effect light ring is installed between the light board and the integrated lens.

[0009] Furthermore, a mounting groove for mounting the effect light ring is provided at the front end of the heat dissipation housing.

[0010] Furthermore, it also includes an aluminum mesh, which is arranged between the back cover and the heat dissipation shell.

[0011] Furthermore, a handle is rotatably provided on the outside of the heat dissipation housing.

[0012] Furthermore, a display screen is provided on the rear cover, and the display screen is connected to the control panel electronic wire.

[0013] Compared with the prior art, the beneficial effects of the present invention include at least:

[0014] Since most of the heat generated by the lamp panel is concentrated in the center of the heat dissipation housing, the heat in the center of the heat dissipation housing is particularly large. Therefore, the wind energy generated by the low-speed silent fan can quickly dissipate the heat energy in the center of the heat dissipation housing to the surrounding areas, ensuring the stability of the lamp and extending the service life of the lamp. The temperature detection module detects the real-time temperature of the heat generated by the lamp panel in real time. The control board controls the speed of the silent fan according to the temperature signal fed back by the temperature detection module, so that the heat generated by the lamp panel can be quickly dissipated. In this way, the speed of the silent fan is adjusted to the lowest or does not need to rotate, and the best heat dissipation effect can be achieved, and the noise generated is particularly small or no noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded view of a stage dye light according to an embodiment of the utility model;

[0016] Figure 2 This is a structural diagram of a stage dyeing lamp according to an embodiment of the utility model;

[0017] In the picture: 1. Integrated lens; 2. Effect light ring; 3. Light board; 4. Heat dissipation shell; 5. Handle; 6. Aluminum mesh; 7. Silent fan; 8. Control panel; 9. Display screen; 10. Back cover; 11. Screws. DETAILED DESCRIPTION

[0018] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided to make the present invention more comprehensive and complete and to fully convey the concepts of example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their repeated description will be omitted.

[0019] The words expressing positions and directions described in the present utility model are all explained by taking the accompanying drawings as examples, but they can be changed as needed, and all such changes are included in the protection scope of the present utility model.

[0020] like Figure 1 and Figure 2As shown, the utility model provides a stage dyeing lamp, including a heat dissipation shell 4 and a back cover 10, the heat dissipation shell 4 and the back cover 10 are assembled into a casing with a cavity, a light board 3, a silent fan 7 and a control board 8 are arranged in the casing, the light board 3 is provided with a temperature detection module for detecting its temperature, the silent fan 7, the light board 3 and the temperature detection module are all connected with the control board 8 by electronic wires, the control board 8 is used to control the silent fan 7 and the light board 3, the light board 3 is arranged at the front end position of the heat dissipation shell 4, and the silent fan 7 is located at the center position of the rear end of the heat dissipation shell 4.

[0021] In this embodiment, since most of the heat generated by the lamp board 3 is concentrated in the center of the heat dissipation housing 4, the heat in the center of the heat dissipation housing 4 is particularly large. Therefore, the wind energy generated by the low-speed silent fan 7 can quickly dissipate the heat energy in the center of the heat dissipation housing 4 to the surroundings, thereby ensuring the stability of the lamp and extending the service life of the lamp. In addition, the real-time temperature of the heat energy generated by the lamp board 3 is detected in real time by the temperature detection module, and the control board 8 controls the speed of the silent fan 7 according to the temperature signal fed back by the temperature detection module, so that the heat energy generated by the lamp board 3 can be quickly dissipated. In this way, the speed of the silent fan 7 is adjusted to the lowest or does not need to be rotated, and the best heat dissipation effect can be achieved, and the noise generated in this way is particularly small or no noise.

[0022] Preferably, the heat dissipation housing 4 is an integrally formed cast aluminum heat sink. The heat dissipation housing 4 adopts a cast aluminum heat sink with excellent thermal conductivity, which has a larger heat dissipation area and a faster heat dissipation speed, and can quickly dissipate the heat energy generated by the lamp board 3, and has a better heat dissipation effect.

[0023] Preferably, the front opening of the heat dissipation housing 4 is equipped with an integrated lens 1. Compared with the traditional lens, the integrated lens 1 of this embodiment is convenient for production and assembly, saves material and labor costs, improves production efficiency, and has a higher light efficiency conversion rate.

[0024] Preferably, an effect light ring 2 is installed between the light board 3 and the integrated lens 1. The design of the effect light ring 2 enables the light to present a variety of form changes, which plays the effect of rendering an active scene atmosphere.

[0025] Preferably, the front end of the heat dissipation housing 4 is provided with a mounting groove for mounting the effect light ring 2. The provision of the mounting groove facilitates the rapid installation and fixing of the effect light ring 2.

[0026] Preferably, an aluminum mesh 6 is further included, and the aluminum mesh 6 is arranged between the rear cover 10 and the heat dissipation housing 4. The aluminum mesh 6 can play a ventilation role, is more conducive to heat dissipation, and further improves the heat dissipation effect.

[0027] Preferably, the heat dissipation housing 4 is rotatably provided with a handle 5. The housing of this embodiment can be rotated inside the handle 5. When the handle 5 is fixed, the housing can be rotated to adjust the angle of the lamp, and then the housing can be fixed by tightening the screws 11.

[0028] Preferably, a display screen 9 is provided on the rear cover 10, and the display screen 9 is electronically connected to the control board 8. The provision of the display screen 9 enables the lamp to have an information display function, which facilitates flexible control of the operation of the lamp.

[0029] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, substitute and modify the above embodiments within the scope of the invention without departing from the principles and purpose of the present invention. All such changes should fall within the scope of protection of the claims of the present invention.

Claims

1. A stage dye light, characterized in that: The invention comprises a heat dissipation shell (4) and a back cover (10), wherein the heat dissipation shell (4) and the back cover (10) are assembled into a housing having a cavity, wherein a light board (3), a silent fan (7) and a control board (8) are arranged in the housing, wherein a temperature detection module for detecting the temperature of the light board (3) is arranged on the light board (3), wherein the silent fan (7), the light board (3) and the temperature detection module are all electronically connected to the control board (8), wherein the control board (8) is used to control the silent fan (7) and the light board (3), wherein the light board (3) is arranged at the front end of the heat dissipation shell (4), and the silent fan (7) is located at the center of the rear end of the heat dissipation shell (4).

2. The stage dyeing light according to claim 1, characterized in that: The heat dissipation housing (4) is an integrally formed cast aluminum heat sink.

3. The stage dyeing light according to claim 1, characterized in that: An integrated lens (1) is installed at the front end opening of the heat dissipation housing (4).

4. The stage dyeing light according to claim 3, characterized in that: An effect light ring (2) is installed between the light board (3) and the integrated lens (1).

5. The stage dyeing light according to claim 4, characterized in that: The front end of the heat dissipation housing (4) is provided with a mounting groove for mounting the effect light ring (2).

6. The stage dyeing light according to claim 1, characterized in that: It also includes an aluminum mesh (6), which is arranged between the rear cover (10) and the heat dissipation housing (4).

7. The stage dyeing light according to claim 1, characterized in that: A handle (5) is rotatably provided on the outside of the heat dissipation housing (4).

8. The stage dyeing light according to claim 1, characterized in that: The rear cover (10) is provided with a display screen (9), and the display screen (9) is electronically connected to the control panel (8).

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