CN214227347U

CN214227347U - Laser performance system with rain-proof and dustproof function

Info

Publication number: CN214227347U
Application number: CN202120298844.4U
Authority: CN
Inventors: 常学权
Original assignee: Xi'an Conglomeration Photoelectric Technology Co ltd
Current assignee: Xi'an Conglomeration Photoelectric Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-17
Anticipated expiration: 2031-02-03

Abstract

A laser performance system with rain-proof and dust-proof functions, an RGB laser light source (1) is an integrated or split light source synthesized by RGB three colors; the laser light source power supply (6) provides power for the RGB laser light source (1); the galvanometer system (2) is a galvanometer which can realize the conversion of laser beams into animation; the galvanometer power supply (3) provides power for the galvanometer system (2); a radiator (4) of aluminum alloy gear shaping is arranged below the light source; the periphery of the radiator (4) is pasted by a 5mm single-side sealing adhesive tape (5); the laser light source driver (7) is built-in laser network control hardware; the relay (8) is a plurality of electromagnetic relay switches; six 12V fans (9) are arranged on one side of the radiator (4). The utility model provides a laser performance system have always can't reach the drawback of higher protection level, also provide a direction of creation for more people.

Description

Laser performance system with rain-proof and dustproof function

Technical Field

The utility model belongs to semiconductor laser application relates to a laser performance system with rain-proof and dustproof function.

Technical Field

The theoretical basis of laser originates from the large physicist einstein, which proposed a completely new set of technical theories of 'interaction of light and substance' in 1917. The theory is that in the atoms of the composition substance, different numbers of particle electrons are distributed on different energy levels, and when a particle at a high energy level is excited by a certain photon and jumps from the high energy level to a low energy level, the particle radiates light with the same property as the light for exciting the particle, and under a certain state, the particle can generate a phenomenon that weak light excites strong light. This is called "optical amplification of the stimulated emission", laser for short.

Laser is another important utility model of human beings since the 20 th century, following atomic energy, computers, semiconductors, called "fastest knife", "best-line ruler", "brightest light", and "singular laser". It has a brightness of about 100 hundred million times that of sunlight. The principle of laser light was discovered by the famous american physicist einstein as early as 1916, but laser light was not successfully manufactured for the first time until 1960. Laser light has come into operation in the context of urgent needs for theoretical preparation and production practices, and its development has led to an extraordinary rapid development, which has led to the emergence of not only ancient optical science and optical technology but also the whole emerging industry.

Laser is a new light source in the 60's of the 20 th century, and has the characteristics of good directivity, high brightness, monochromaticity, high energy density and the like. The laser industry based on lasers has been rapidly developed in the world and is now widely used in industrial production, communication, information processing, medical and health, military, cultural education, scientific research, and the like. Statistically, the annual laser-related product and service market value is as high as billions of dollars.

Along with the development of the laser industry, the application of laser is more and more extensive, the laser illumination industry comes to the end, the laser illumination not only meets the brightness requirement, but also has greater advantages in the aspects of landmark illumination, stage performance, light show and the like due to the characteristics of the laser, and the laser illumination industry is rapidly developed in recent years.

Because the heat that laser source produced is great, and the high temperature can lead to laser life-span to attenuate rapidly, so, any laser performance system all need give laser source the heat dissipation, and the transport when considering the performance is convenient, so most laser performance system adopts the forced air cooling heat dissipation mode, both can guarantee like this that the product external light can not too big, and the quality also can be lighter relatively.

However, the air-cooled heat dissipation has the disadvantage that the requirements of water resistance and dust resistance cannot be met, the ventilation smoothness must be met due to the air-cooled heat dissipation, otherwise, the laser performance system is damaged to different degrees due to the fact that heat accumulation cannot be dissipated.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a laser performance system with rain-proof and dustproof functions.

The utility model provides a technical scheme that its technical problem adopted is:

a laser performance system with rain-proof and dust-proof functions comprises an RGB laser light source 1, a galvanometer system 2, a galvanometer power supply 3, a radiator 4, a sealing rubber strip 5, a laser light source power supply 6, a laser light source driver 7, a relay 8 and a fan 9;

the RGB laser light source 1 is an integrated or split light source synthesized by RGB three colors; the RGB laser light source 1 can emit white laser through the same light outlet after the three colors of red (R), green (G) and blue (B) light sources are subjected to light modulation and synthesis in the same module; or the three colors respectively emit red, green and blue under different modules, and are synthesized into white laser through an external light-combining mirror;

the laser light source power supply 6 provides power for the RGB laser light source 1;

the galvanometer system 2 is a galvanometer capable of converting laser beams into animations;

the galvanometer power supply 3 supplies power to the galvanometer system 2;

the radiator 4 of the aluminum alloy gear shaping is arranged below the light source, air cooling heat dissipation is achieved, the aluminum heat conduction coefficient is low, the weight is light, the plasticity is high, and the aluminum alloy gear shaping is suitable for being used as a heat dissipation material; the bottom of the radiator 4 is supported by 8 shock-absorbing columns, so that the radiator 4 is suspended in the laser performance system, and the shock-absorbing effect is achieved;

5mm single-face sealing rubber strips 5 are used for pasting the periphery of the radiator 4, 1mm allowance is reserved between the radiator and the periphery of the laser performance system, and the sealing rubber strips 5 are extruded to achieve the rainproof and dustproof effects;

the laser light source driver 7 is built-in laser network control hardware (FB 4 for short);

the relay 8 is a plurality of electromagnetic relay switches which are respectively installed and connected with the RGB laser light source 1, the galvanometer system 2, the radiator 4 and the fan 9 in series;

set up six 12V's fan 9 in one side of radiator 4, pass through the bolt fastening with radiator 4, the wind that blows off through fan 9 takes away the inside heat of RGB laser light source 1, paints heat conduction silicone grease respectively at RGB laser light source 1 lower surface and radiator 4 upper surface for heat conduction is faster, and the ventilation effect is better.

The utility model discloses still have following additional technical characterstic:

as the utility model discloses technical scheme further specifically optimizes: the LED lamp further comprises an upper plate 11 and a lower plate 10, the upper plate 11 and the lower plate 10 are combined to form a cavity structure, and the RGB laser light source 1, the vibrating mirror system 2, the vibrating mirror power supply 3, the radiator 4, the sealing rubber strip 5, the laser light source power supply 6, the laser light source driver 7, the relay 8 and the fan 9 are installed in the cavity structure.

As the utility model discloses technical scheme further specifically optimizes: the cavity structure is provided with three cavities, including an air bin, a light bin and an electric bin; if a power supply with larger heat quantity exists, the power supply can be properly placed in the light source cabin for better heat dissipation.

As the utility model discloses technical scheme further specifically optimizes: the heat sink 4 is made of aluminum, copper, alloy aluminum, gold-plated aluminum, die-cast aluminum, or alloy copper.

As the utility model discloses technical scheme further specifically optimizes: the material of the sealing rubber strip 5 is a dense rubber material, a sponge rubber material or a hard rubber material.

As the utility model discloses technical scheme further specifically optimizes: the shape formed by the upper plate 11 and the lower plate 10 is a cuboid, a semi-regular shape or an irregular shape.

As the utility model discloses technical scheme further specifically optimizes: the red (R) light source is 12W red light fiber, the green (G) light source is 18W green light fiber, and the blue (B) light source is 16W blue light fiber.

Compared with the prior art, the utility model, its advantage lies in:

the method has the advantages that: adopts the design of wind, light and electricity separated bins. All parts needing heat dissipation are placed in the light source bin, and only the 12V waterproof fan is arranged in the ventilation bin, so that the situation that the laser performance system cannot reach a higher protection level due to air cooling heat dissipation can be effectively avoided.

The method has the advantages that: adopt RGB all-in-one light source can effectually avoid closing the loaded down with trivial details of light, can also alleviate the weight of laser performance system itself, reduce the volume of machine, carry during the convenient performance.

The method has the advantages that: the laser shell is made of alloy aluminum, the inner part of the laser shell is hollowed out, the weight can be effectively reduced, the cost is reduced, the laser shell is convenient to carry, the hardness and the strength of the alloy aluminum can meet the requirements, and the problems of deformation and the like cannot be caused.

The advantages are that: adopt the latest laser network control hardware of built-in pangolin (FB 4 for short) structural design, can reduce the loaded down with trivial details of most wiring, start the machine and only need insert power cord and signal line can normally work, most laser performance system selects external FB4 at present, so not only need consider the waterproof problem of FB4 itself, and the wiring is very loaded down with trivial details moreover, because FB4 itself is small, often loses the phenomenon when going out to carry and takes place.

The advantages are that: the heat dissipation of the laser adopts an air cooling structure, the heat is transferred to the ruler sheet through the upper plate of the radiator, and the heat is blown to the outside of the machine by the fan on one side of the radiator, so that the heat dissipation rate of the structure can be improved by 30-40%, the volume of the machine can be reduced, and the weight is reduced.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a lower plate according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an internal structure of a power supply compartment according to an embodiment of the present invention;

fig. 4 is an overall schematic view of the laser performance system according to the embodiment of the present invention.

The reference numbers illustrate: 1. an RGB laser light source; 2. a galvanometer system; 3. a galvanometer power supply; 4. a heat sink; 5. sealing rubber strips; 6. a laser light source power supply; 7. driving a laser light source; 8. a relay; 9. a fan; 10. a lower plate; 11. and (7) an upper plate.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings, in order that the present disclosure may be more completely understood, and the scope of the present disclosure may be fully conveyed to those skilled in the art. While the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure is not limited to the embodiments set forth herein.

the red (R) light source is 12W red light fiber, the green (G) light source is 18W green light fiber, and the blue (B) light source is 16W blue light fiber.

the galvanometer power supply 3 supplies power to the galvanometer system 2;

the radiator 4 of the aluminum alloy gear shaping is arranged below the light source, and the radiator 4 is made of aluminum materials, copper materials, alloy aluminum materials, gold-plated aluminum materials, die-cast aluminum materials or alloy copper materials. The aluminum has low heat conductivity coefficient, light weight and high plasticity, and is suitable for being used as a heat dissipation material; the bottom of the radiator 4 is supported by 8 shock-absorbing columns, so that the radiator 4 is suspended in the laser performance system, and the shock-absorbing effect is achieved;

5mm single-face sealing rubber strips 5 are used for pasting the periphery of the radiator 4, 1mm allowance is reserved between the radiator and the periphery of the laser performance system, and the sealing rubber strips 5 are extruded to achieve the rainproof and dustproof effects; the material of the sealing rubber strip 5 is a dense rubber material, a sponge rubber material or a hard rubber material.

The laser performance system with the rainproof and dustproof functions further comprises an upper plate 11 and a lower plate 10, wherein the shape formed by the upper plate 11 and the lower plate 10 is a cuboid, a semi-regular shape or an irregular shape.

The upper plate 11 and the lower plate 10 are combined to form a cavity structure, and the cavity structure is provided with three cavities including an air bin, a light bin and an electric bin; if a power supply with larger heat quantity exists, the power supply can be properly placed in the light source cabin for better heat dissipation. RGB laser light source 1, mirror system 2 that shakes, mirror power 3, radiator 4, joint strip 5, laser light source power 6, laser light source drive 7, relay 8 and fan 9 install in the cavity structure.

Example 1

As shown in figure 1, the utility model discloses a basic unit on the laser performance system installs fixedly according to the position on the picture, notices and evenly paints heat conduction silicone grease at light source lower surface and radiator upper surface, can accomplish better heat-conduction like this, whether will inspect the bottom when noticing the light source installation simultaneously and level or not, if unsmooth can influence the light-emitting effect, paste the sealing strip all around at the radiator, prevent that the rainwater dust from getting into the light source storehouse, cause light source storehouse interior spare part to damage.

As shown in fig. 2, which is a schematic view of the lower plate of the housing of the laser performance system, the radiator is connected with 8 rubber shock-absorbing columns, and is suspended in the air, so that shock absorption can be realized, and light source light splitting caused by bumping can be prevented; the drainage guiding gutter on the cooperation hypoplastron can also be discharged the rainwater that gets into the ventilation storehouse rapidly, can not influence power supply storehouse and light source storehouse.

As shown in fig. 3, which is a schematic diagram of the internal structure of the power supply compartment, two small fans are installed behind the partition board, one fan blows air into the power supply compartment, and the other fan exhausts the air in the power supply compartment to the ventilation compartment, so that the air in the power supply compartment can flow, and the internal temperature of the power supply compartment can be taken away.

As shown in figure 4, which is a schematic overall view of the laser performance system, the upper plate is larger than the periphery by 3mm, and the outermost side is chamfered, so that rainwater can be prevented from depositing and flowing into the light source bin from the upper plate. And then the contact position of the inner part of the upper plate and other plates is sunk by 2mm, so that rainwater is prevented from infiltrating into the light source bin from the screw holes, and a better rainproof effect is achieved.

It can be seen that combining fig. 1 to fig. 4 together, rain-proof, dirt-proof laser performance system is through the improvement to outside outward appearance, the risk that gets into the system inside with the rainwater falls to minimumly, inside carries out configuration optimization, wind, light, the work that the storehouse design is more suitable laser performance system is divided to the electricity, and laser performance system's protection level has been improved, no matter the rainwater can not get into laser performance system's inside from which direction, the rainwater that gets into in the logical wind storehouse also can discharge rapidly, do not influence laser performance system's normal use.

The utility model provides a laser performance system have always can't reach the drawback of higher protection level, also provide a direction of creation for more people.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the above description, in combination with the drawings in the embodiments of the present invention, clearly and completely describes the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the above detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a laser performance system with rain-proof and dustproof function which characterized in that: the device comprises an RGB laser light source (1), a galvanometer system (2), a galvanometer power supply (3), a radiator (4), a sealing rubber strip (5), a laser light source power supply (6), a laser light source driver (7), a relay (8) and a fan (9);

the RGB laser light source (1) is an integrated or split light source synthesized by RGB three colors; the RGB laser light source (1) can be formed by the following steps that three colors of a red (R) light source, a green (G) light source and a blue (B) light source are subjected to light modulation and synthesis in the same module, and then white laser light is emitted through the same light outlet; or the three colors respectively emit red, green and blue under different modules, and are synthesized into white laser through an external light-combining mirror;

the laser light source power supply (6) provides power for the RGB laser light source (1);

the galvanometer system (2) is a galvanometer capable of converting laser beams into animations;

the galvanometer power supply (3) provides power for the galvanometer system (2);

a radiator (4) of aluminum alloy gear shaping is arranged below the light source; the bottom of the radiator (4) is supported by 8 shock-absorbing columns, so that the radiator (4) is suspended in the laser performance system;

5mm single-face sealing adhesive strips (5) are used for adhering the periphery of the radiator (4), and 1mm allowance is reserved between the radiator and the periphery of the laser performance system;

the laser light source driver (7) is built-in laser network control hardware;

the relays (8) are a plurality of electromagnetic relay switches and are respectively installed and connected with the RGB laser light source (1), the galvanometer system (2), the radiator (4) and the fan (9) in series;

set up six 12V's fan (9) in one side of radiator (4), pass through the bolt fastening with radiator (4), the wind that blows off through fan (9) takes away the inside heat of RGB laser light source (1) heat conduction silicone grease is paintd respectively to RGB laser light source (1) lower surface and radiator (4) upper surface.

2. The laser performance system with rain and dust protection as claimed in claim 1, wherein: the LED lamp is characterized by further comprising an upper plate (11) and a lower plate (10), wherein the upper plate (11) and the lower plate (10) are combined to form a cavity structure, and the RGB laser light source (1), the vibrating mirror system (2), the vibrating mirror power supply (3), the radiator (4), the sealing rubber strip (5), the laser light source power supply (6), the laser light source driver (7), the relay (8) and the fan (9) are installed in the cavity structure.

3. A rain and dust protected laser performance system as claimed in claim 2, wherein: the cavity structure is set into three cavities, including wind bin, light bin and electric bin.

4. A rain and dust protected laser performance system as claimed in claim 1, wherein: the radiator (4) is made of aluminum, copper, alloy aluminum, gold-plated aluminum, die-cast aluminum or alloy copper.

5. A rain and dust protected laser performance system as claimed in claim 1, wherein: the sealing rubber strip (5) is made of a dense rubber material, a sponge rubber material or a hard rubber material.

6. A rain and dust protected laser performance system as claimed in claim 2, wherein: the shape formed by the upper plate (11) and the lower plate (10) is cuboid.

7. A rain and dust protected laser performance system as claimed in claim 1, wherein: the red (R) light source is 12W red light fiber, the green (G) light source is 18W green light fiber, and the blue (B) light source is 16W blue light fiber.