Multifunctional laser performance system

Abstract

The utility model discloses a multifunctional laser performance system which comprises a shell and a heat dissipation substrate fixedly installed at the bottom of the inner wall of the shell and further comprises a light source, a reflecting mirror frame, a rotary electromagnet, a motor, a galvanometer module, a galvanometer, a galvanometer power source, a galvanometer driver, a front panel, a light source driver, a rear panel, a laser controller and a motor controller. According to the utility model, the laser is output to the galvanometer to scan various animation and light beam effects, so that the laser lamp has the advantage of various expression forms, and the problem that the expression form of the existing laser lamp is generally single and the effect of the laser lamp is directly influenced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser lights, in particular to a multifunctional laser performance system. Background Art

[0002] In recent years, laser technology and its applications have developed rapidly, integrating with various disciplines to form a variety of applied technology fields. The emergence of these interdisciplinary technologies and new disciplines has greatly promoted the development of traditional and emerging industries. The emergence of laser lights has made up for the lack of light shows that only use beam lights. In recent years, the application of laser lights has become increasingly widespread and diverse. However, the performance of laser lights is generally relatively simple, which directly affects the effectiveness of laser lights. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a multifunctional laser show system with the advantages of multiple performance forms, which solves the problem that the performance forms of existing laser lights are generally relatively single, which directly affects the effect of the laser lights.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multifunctional laser performance system, including a shell and a heat dissipation substrate fixedly installed on the bottom of the inner wall of the shell, and also including a light source, a reflector frame, a rotating electromagnet, a motor, a galvanometer module, a galvanometer, a galvanometer power supply, a galvanometer driver, a front panel, a light source driver, a rear panel, a laser controller, and a motor controller.

[0005] As a preferred embodiment of the present invention, the light source is a laser light source, which is formed by collimating and rearranging red, green and blue semiconductor laser diodes.

[0006] As a preferred embodiment of the present invention, the rotating electromagnet has a power-off holding function, is fixed on the heat dissipation substrate through a bracket, and a reflector is fixed on the rotating axis of the rotating electromagnet through a clamp. The laser emitted by the light source can be directly hit on the galvanometer after being reflected by the refracting mirror frame. When the rotating electromagnet is in working state, the lens on the rotating axis is lifted, and the laser beam will be reflected to the motor position to achieve a nebula effect.

[0007] As a preferred embodiment of the present invention, the galvanometer module is composed of a galvanometer, a galvanometer power supply and a galvanometer drive, and its function is to scan the laser beam emitted by the light source at high speed through two motors equipped with reflectors, and realize various laser effects through the visual persistence of the human eye.

[0008] As a preferred embodiment of the present invention, the laser controller is used to control the laser output. The laser light source is composed of three colors: red, green and blue. The laser controller controls the output ratio of red, green and blue lasers through the principle of the three primary colors of light to achieve a full-color laser effect.

[0009] As a preferred embodiment of the present invention, the motor controller is used to control the rotation direction and speed of the motor. The motor is equipped with frosted glass at the rotating shaft position. The laser beam is reflected by the rotating electromagnet and irradiated on the frosted glass fixed to the motor. The rotation of the motor drives the frosted glass to rotate, thereby achieving a nebula effect.

[0010] As a preferred embodiment of the present invention, the light source driver receives the analog signal sent by the laser controller, converts the analog signal into a corresponding voltage and transmits it to the light source. The laser diode inside the light source receives the voltage and outputs a laser of corresponding power.

[0011] As a preferred embodiment of the present invention, the heat dissipation substrate is used to dissipate the heat generated by the light source, galvanometer drive, and light source drive through the radiator at the bottom of the substrate. A silent fan is installed on one side of the radiator, and the radiator is wrapped by an air duct to ensure that the ventilation path is unobstructed. The heat is conducted to the radiator fins through the heat dissipation substrate, and the fan blows the heat at the radiator fins to the outside of the laser show system to achieve the purpose of heat dissipation.

[0012] As a preferred embodiment of the present invention, the laser controller and the motor controller can be manually controlled from the outside, and a waterproof box is installed on the outside of the rear panel to ensure that the entire laser show system is waterproof.

[0013] As a preferred embodiment of the present invention, the laser show system supports multiple performance modes such as DMX512 control mode, network control mode, automatic play mode, etc., ensuring control diversity.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model solves the problem that the existing laser lights have a relatively single form of expression by configuring a light source, a reflector frame, a rotating electromagnet, a motor, a galvanometer module, a galvanometer, a galvanometer power supply, a galvanometer driver, a light source driver, a laser controller, and a motor controller;

[0016] The design of the utility model solves the problem of single performance mode of traditional laser show systems on the market and provides a new performance form.

[0017] 2. The utility model solves the problem of complex wiring of traditional laser performance systems on the market through the arrangement of light source, reflector frame, rotating electromagnet, motor, galvanometer module, galvanometer, galvanometer power supply, galvanometer driver, light source driver, laser controller and motor controller, thereby improving production efficiency and reducing failure rate.

[0018] 3. The utility model solves the complex repair problem of traditional laser performance systems on the market through the arrangement of the shell, heat dissipation substrate, galvanometer module, front panel and rear panel, and adopts modular production and convenient maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front panel structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the rear panel structure of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the heat dissipation part of the utility model;

[0023] Figure 5 It is a schematic diagram of the overall structure of the utility model.

[0024] In the figure: 1. Light source; 2. Refraction mirror frame; 3. Rotating electromagnet; 4. Motor; 5. Galvanometer; 6. Galvanometer power supply; 7. Galvanometer driver; 8. Front panel; 9. Light source driver; 10. Rear panel; 11. Laser controller 12. Motor controller; 71. Switching power supply; 72. Overload protector; 73. Air duct; 81. Nebula effect light outlet; 82. Galvanometer light outlet; 101. Power interface; 102. Fuse; 103. Effect switching switch; 104. Hanging ring; 105. Laser lock; 106. DMX512 one-in-one-out waterproof; 107. Waterproof network interface; 13. Housing; 14. Heat dissipation substrate. 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] like Figures 1 to 3 As shown, the utility model provides a multifunctional laser performance system, including a shell 13 and a heat dissipation substrate 14 fixedly installed on the bottom of the inner wall of the shell 13, and also includes a light source 1, a reflector frame 2, a rotating electromagnet 3, a motor 4, a galvanometer module, a galvanometer 5, a galvanometer power supply 6, a galvanometer driver 7, a front panel 8, a light source driver 9, a rear panel 10, a laser controller 11, and a motor controller 12.

[0027] The light source 1 is a laser light source, which is formed by collimating and rearranging red, green and blue semiconductor laser diodes.

[0028] As a technical optimization solution of the present invention, it is possible to combine and mix a variety of colors through collimation and rearrangement.

[0029] The rotating electromagnet 3 has a power-off holding function and is fixed on the heat dissipation substrate 14 through a bracket. A reflector is fixed on the rotating axis of the rotating electromagnet 3 through a clamp. The laser emitted by the light source 1 can be directly hit on the galvanometer 5 after being reflected by the refracting mirror frame 2. When the rotating electromagnet 3 is in working state, the lens on the rotating axis is lifted, and the laser beam will be reflected to the position of the motor 4 to achieve a nebula effect.

[0030] As a technical optimization solution of the present invention, the reflector on the rotating axis of the rotating electromagnet 3 can cooperate with the light source to quickly reflect a variety of effects, and can also achieve fast and slow reflection effects according to the rotation speed.

[0031] The galvanometer module is composed of a galvanometer 5, a galvanometer power supply 6 and a galvanometer driver 7. Its function is to scan the laser beam emitted by the light source 1 at high speed through two motors 4 equipped with reflectors, and realize various laser effects through the persistence of human vision.

[0032] As a technical optimization solution of the utility model, it is convenient for the galvanometer module to realize high-speed scanning to achieve the effect of laser by the persistence of vision of the human eye.

[0033] The laser controller 11 is used to control the laser output. The laser light source 1 is composed of three colors: red, green and blue. The laser controller 11 controls the output ratio of red, green and blue lasers according to the principle of the three primary colors of light to achieve a full-color laser effect.

[0034] As a technical optimization solution of the present invention, it is convenient to control the composition of the three colors of red, green and blue by the laser controller 11 and then match different laser ratios, thereby accurately controlling the laser color.

[0035] The motor controller 12 is used to control the rotation direction and speed of the motor 4. The motor 4 is equipped with frosted glass at the rotation axis position. The laser beam is reflected by the rotating electromagnet 3 and irradiated on the frosted glass fixed to the motor 4. The rotation of the motor 4 drives the frosted glass to rotate, thereby achieving a nebula effect.

[0036] The working principle and usage process of the utility model are as follows: first, assemble the numbered parts as shown in the figure, and pay attention to the fact that the assembly gap should not be too large. Install K9 glass and frosted glass on the corresponding light outlets of the front panel 8 respectively. The laser is output through the laser controller 11. When the rotating electromagnet 3 is not powered, the laser is directly output to the galvanometer 5. The two reflectors on the galvanometer 5 are driven by the high-speed motor 4 to vibrate at a small angle. Due to the persistence of vision of the human eye, the point light beam is scanned at high speed to obtain the desired image.

[0037] Press the effect switch 103 on the rear panel 10 to power on the rotating electromagnet 3. After the operation, the angle of the rotating axis of the rotating electromagnet 3 changes, and the lens fixed on the rotating axis by the clamp is rotated to the position where the laser light should enter the galvanometer 5, blocking the laser light. The angle of the laser beam changes.

[0038] The laser with changing angle passes through the frosted glass stuck on the motor 4 and then through another piece of frosted glass on the front panel 8 to form a nebula effect. At the same time, since the motor 4 is rotating in real time, the projected nebula effect is actually changing and is not a fixed effect, giving people a refreshing visual experience.

[0039] In summary, the multifunctional laser show system, by arranging a light source 1, a reflector frame 2, a rotating electromagnet 3, a motor 4, a galvanometer module, a galvanometer 5, a galvanometer power supply 6, a galvanometer driver 7, a front panel 8, a light source driver 9, a rear panel 10, a laser controller 11, and a motor controller 12, can solve the problem that the performance form of existing laser lights is generally relatively single.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional laser performance system, comprising a housing (13) and a heat dissipation substrate (14) fixedly mounted on the bottom of the inner wall of the housing (13), characterized in that: The invention also includes a light source (1), a reflector frame (2), a rotating electromagnet (3), a motor (4), a galvanometer module, a galvanometer (5), a galvanometer power supply (6), a galvanometer driver (7), a front panel (8), a light source driver (9), a rear panel (10), a laser controller (11), and a motor controller (12).

2. The multifunctional laser show system according to claim 1, characterized in that: The light source (1) is a laser light source, which is formed by collimating and rearranging red, green and blue semiconductor laser diodes.

3. The multifunctional laser show system according to claim 1, characterized in that: The rotating electromagnet (3) has a power-off holding function and is fixed on a heat dissipation substrate (14) via a bracket. A reflector is fixed on the rotating shaft of the rotating electromagnet (3) via a clamp. The laser emitted by the light source (1) is reflected by the refracting mirror frame (2) and can directly hit the galvanometer (5). When the rotating electromagnet (3) is in a working state, the mirror on the rotating shaft is lifted, and the laser beam will be reflected to the position of the motor (4), thereby achieving a nebula effect.

4. The multifunctional laser show system according to claim 1, characterized in that: The galvanometer module is composed of a galvanometer (5), a galvanometer power supply (6) and a galvanometer driver (7), and its function is to scan the laser beam emitted by the light source (1) at high speed through two motors (4) equipped with reflectors, and to achieve various laser effects through the persistence of human vision.

5. The multifunctional laser show system according to claim 1, characterized in that: The laser controller (11) is used to control the laser output. The laser light source (1) is composed of three colors: red, green and blue. The laser controller (11) controls the output ratio of red, green and blue lasers based on the principle of the three primary colors of light to achieve a full-color laser effect.

6. The multifunctional laser show system according to claim 1, characterized in that: The motor controller (12) is used to control the rotation direction and rotation speed of the motor (4). The motor (4) is equipped with frosted glass at the position of the rotation axis. The laser beam is reflected by the rotating electromagnet (3) and irradiated on the frosted glass fixed to the motor (4). The rotation of the motor (4) drives the frosted glass to rotate, thereby achieving a nebula effect.

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