Mini laser lamp with external array effect piece

Abstract

The utility model discloses a mini laser lamp with an external array effect piece. The mini laser lamp comprises a shell and a front cover assembled at the front end of the shell. A mounting supporting plate is arranged in the shell, and a control main board, a rotating motor, a laser pattern piece and a laser lamp assembly are mounted on the mounting supporting plate; the control main board is electrically connected with the laser lamp assembly, and the laser lamp assembly is installed on the installation supporting plate in a penetrating mode. A laser pattern piece is arranged at the front end of the laser lamp assembly and connected with an output shaft of the rotating motor. A laser light outlet is formed in the position, corresponding to the laser lamp assembly, of the front cover, and a fixing plate with an array effect piece is rotatably arranged on the outer side of the front cover, so that the array effect piece is located at the front end of the laser light outlet and can be switched among the three laser light outlets. According to the utility model, the array effect sheet is externally arranged, so that a user can adjust the array effect sheet to different laser outlets through manual rotation, a flexible and changeable light and shadow array effect can be presented, and the use experience of the user is well improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a mini laser light with an external array effect sheet. Background Technology

[0002] Laser lights utilize high-energy laser light sources and advanced optical technology, controlled by a computer to create unique effects on customized media. Laser lights offer advantages such as vibrant colors, high brightness, good directionality, long range, and ease of control. They can realistically reproduce the rich and vivid colors of the objective world, providing a more stunning expressiveness and more dazzling aesthetic effects. Therefore, laser lights are widely used in public places such as buildings, parks, and squares. Among them, mini laser lights are particularly popular due to their compact size and ease of installation. Currently, most mini laser lights on the market use a combination of red and green lasers, resulting in insufficient color variety. Furthermore, the array effect panels are fixed inside the mini laser light, and their position cannot be adjusted. This makes the laser array effect relatively fixed and monotonous, lacking variation, and unable to present different array effects for text, graphics, or patterns. This leads to a poor user experience and hinders widespread adoption. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a mini laser light with an external array effect sheet. This mini laser light uses red, green and blue lasers in conjunction with a control motherboard and externally mounts the array effect sheet. Users can manually rotate and adjust the array effect sheet to different laser output ports to make the laser light present flexible and varied light and shadow array effects, which greatly enhances the user experience.

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0005] A mini laser light with an external array effect sheet includes a housing and a front cover assembled at the front end of the housing. A mounting support plate is detachably provided inside the housing, and a control main board, a rotary motor, a laser pattern sheet, and a laser light assembly are mounted on the mounting support plate. The control main board is electrically connected to the laser light assembly, which is mounted through the mounting support plate. The laser light assembly includes a red laser module, a green laser module, and a blue laser module. A laser pattern sheet is provided at the front end of the laser light assembly and is connected to the output shaft of the rotary motor. Laser emission ports are respectively provided on the front cover at the positions corresponding to the red, green, and blue laser modules. A fixing plate with an array effect sheet is rotatably provided on the outer side of the front cover, allowing the array effect sheet to be positioned in front of the laser emission ports and switchable between the three laser emission ports.

[0006] In a preferred embodiment of this utility model, the mounting support plate is further provided with a circuit board electrically connected to the control motherboard, and the circuit board is equipped with RGB tri-color LEDs and UV lamps.

[0007] More preferably, the front cover is provided with RGB three-color LED light outlet and UV light outlet respectively at the positions corresponding to the RGB three-color LED light and UV light.

[0008] In a preferred embodiment of this utility model, a rechargeable battery is also installed on the mounting support plate, which powers the rotary motor, the laser light assembly, and the circuit board.

[0009] In a preferred embodiment of this utility model, the fixing plate is rotatably mounted on the outside of the front cover by screws.

[0010] In a preferred embodiment of this utility model, the fixing plate has an opening at one end and a through hole at the other end for the screw to pass through; the array effect sheet is installed in the opening.

[0011] More preferably, the front cover is provided with three limiting holes corresponding to the laser light output port, and the fixing plate is provided with limiting posts that match the limiting holes.

[0012] In a preferred embodiment of this utility model, the output shaft of the rotary motor passes through the mounting support plate and is detachably connected to the laser pattern sheet via screws.

[0013] In a preferred embodiment of this utility model, a cooling fan is installed on the side of the housing near the rotating motor.

[0014] In a preferred embodiment of this utility model, a fixing bracket is also installed on the housing.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] The mini laser light provided by this utility model uses red, green, and blue lasers in conjunction with a control motherboard and externally mounts an array effect sheet. This allows users to manually rotate and adjust the array effect sheet to different laser output ports, thus enabling the laser light to present flexible, varied, and beautiful light and shadow array effects. The structure is simple, the size is small, and it is easy to use. While enriching the product's functions, it also greatly enhances the user experience and is conducive to the promotion and use of the product. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the mini laser light described in this utility model;

[0018] Figure 2This is an exploded view of the mini laser light described in this utility model;

[0019] Figure 3 This is a schematic diagram of the mounting support plate structure for the mini laser light described in this utility model;

[0020] Figure 4 This is a schematic diagram of the front cover structure of the mini laser light described in this utility model;

[0021] Figure 5 This is a schematic diagram of the fixing plate structure of the mini laser light described in this utility model;

[0022] The reference numerals in the attached diagrams are as follows: 1. Housing; 101. Heat dissipation hole; 2. Front cover; 201. Laser light output port; 202. RGB three-color LED light output port; 203. UV light output port; 204. Limiting hole; 3. Fixing bracket; 4. Mounting support plate; 5. Control motherboard; 6. Rotary motor; 7. Red laser module; 8. Green laser module; 9. Blue laser module; 10. Laser pattern sheet; 11. Array effect sheet; 12. Fixing plate; 13. Circuit board; 14. Rechargeable battery; 15. Screw; 16. Limiting post. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 1 and Figure 2 As shown, the mini laser light with an external array effect sheet 11 provided by this utility model includes a housing 1 and a front cover 2. The front cover 2 is detachably assembled on the front end of the housing 1, and a cavity for installing internal components is formed between the front cover 2 and the housing 1. Fixing brackets 3 for mounting and fixing the laser light are rotatably mounted on both sides of the housing 1, making the angle of the mini laser light adjustable and easy to use. A heat dissipation hole 101 is provided on one side of the housing 1 to dissipate the heat generated by the internal components in a timely manner, effectively extending the product's service life. A mounting support plate 4 is detachably provided inside the housing 1. Specifically, the mounting support plate 4 has multiple mounting posts integrally injection molded on it, and the mounting support plate 4 is connected to the housing by self-tapping screws and other connectors. A control main board 5, a rotary motor 6, a cooling fan (not shown), a laser pattern sheet 10, and a laser light assembly are respectively mounted on the mounting support plate 4. Figure 3As shown, the control motherboard 5, rotary motor 6, and laser light assembly are mounted on the side of the mounting support plate 4 away from the front cover 2, with the laser light assembly mounted through the mounting support plate 4. The control motherboard 5 is electrically connected to and controls the laser light assembly. The laser light assembly includes a red laser module 7, a green laser module 8, and a blue laser module 9, providing richer laser colors and better meeting user needs. The laser pattern piece 10 is located at the front end of the laser light assembly, between the main mounting support plate 4 and the front cover 2. The output shaft of the rotary motor 6 passes through the mounting support plate 4 and is detachably connected to the laser pattern piece 10 via screws. This allows the laser pattern piece 10 to rotate under the drive of the rotary motor 6, and the detachable connection allows users to replace the laser pattern piece as needed, enhancing the user experience. Figure 4 and Figure 5 As shown, the front cover 2 has a laser output port 201 at the positions corresponding to the red laser module 7, the green laser module 8, and the blue laser module 9, respectively. A fixing plate 12 with an array effect plate 11 is rotatably set on the outer side of the front cover 2, so that the array effect plate 11 is located at the front end of the laser output port 201 and can be switched between the three laser output ports 201. It can be seen that by placing the array effect plate 11 externally, the user can manually rotate and adjust the array effect plate 11 to different laser output ports, so that the laser light can present flexible and beautiful light and shadow array effects. The structure is simple, the size is small, and it is easy to use. While enriching the product functions, it also greatly enhances the user experience and is conducive to the promotion and use of the product.

[0025] In some embodiments, the mounting support plate 4 of this utility model is further provided with a circuit board 13 electrically connected to the control main board 5. The circuit board 13 is equipped with RGB tri-color LEDs and UV lamps, which greatly enriches the product functions and further meets user needs. Correspondingly, the front cover 2 is provided with RGB tri-color LED light outlet 202 and UV lamp light outlet 203 at the positions corresponding to the RGB tri-color LEDs (not shown) and UV lamps (not shown), respectively.

[0026] The mini laser light of this invention can be powered by a wired socket or wirelessly. In some embodiments, a rechargeable battery 14 is also installed on the mounting support plate 4, which powers the rotary motor 6, the laser light assembly, and the circuit board 13, thereby improving the flexibility of use.

[0027] like Figure 5As shown, in some embodiments, the fixing plate 12 is rotatably mounted on the outside of the front cover 2 by screws 15. Specifically, one end of the fixing plate 12 has an opening in which the array effect sheet 11 is installed; the other end of the fixing plate 12 has a through hole for the screws 15 to pass through. To prevent the fixing plate 12 from changing position during use, the front cover 2 has three limiting holes 204 corresponding to the laser emission port 201, and the fixing plate 12 has limiting posts 16 that match the limiting holes 204. During use, after adjusting the array effect sheet 11 to the laser emission port 201 corresponding to the desired laser color, the limiting posts 16 are inserted into the corresponding limiting holes 204, and finally the screws 15 are tightened to lock the fixing plate 12.

[0028] In summary, this utility model, by using red, green, and blue lasers in conjunction with a control motherboard and externally placing the array effect sheet, allows users to manually rotate and adjust the array effect sheet at different laser output ports, enabling the laser light to present flexible and varied light and shadow array effects, thus greatly enhancing the user experience.

[0029] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A mini laser light with an external array effect sheet, characterized in that: The device includes a housing and a front cover assembled at the front end of the housing. A mounting support plate is detachably provided inside the housing, and a control main board, a rotary motor, a laser pattern plate, and a laser light assembly are mounted on the mounting support plate. The control main board is electrically connected to the laser light assembly, which is mounted through the mounting support plate. The laser light assembly includes a red laser module, a green laser module, and a blue laser module. A laser pattern plate is provided at the front end of the laser light assembly, and the laser pattern plate is connected to the output shaft of the rotary motor. The front cover has laser emission ports corresponding to the positions of the red, green, and blue laser modules, respectively. A fixing plate with an array effect plate is rotatably provided on the outer side of the front cover, allowing the array effect plate to be located at the front end of the laser emission ports and switchable between the three laser emission ports.

2. The mini laser light externally mounted to the array effect sheet according to claim 1, characterized in that: The mounting support plate is also provided with a circuit board that is electrically connected to the control motherboard, and the circuit board is equipped with RGB tri-color LEDs and UV lamps.

3. The mini laser light externally mounted on the array effect sheet according to claim 2, characterized in that: The front cover is provided with RGB LED light outlets and UV light outlets at the positions corresponding to the RGB three-color LED lights and UV lights, respectively.

4. The mini laser light externally mounted to the array effect sheet according to claim 2, characterized in that: The mounting support plate is also equipped with rechargeable batteries, which power the rotary motor, laser light assembly, and circuit board.

5. The mini laser light externally mounted to the array effect sheet according to claim 1 or 2, characterized in that: The fixing plate is rotatably mounted on the outside of the front cover by screws.

6. The mini laser light externally mounted to the array effect sheet according to claim 5, characterized in that: The fixing plate has an opening at one end and a through hole at the other end for the screw to pass through; the array effect sheet is installed in the opening.

7. The mini laser light externally mounted to the array effect sheet according to claim 6, characterized in that: The front cover has three limiting holes that correspond to the laser light output port, and the fixing plate has limiting posts that match the limiting holes.

8. The mini laser light externally mounted to the array effect sheet according to claim 1 or 2, characterized in that: The output shaft of the rotary motor passes through the mounting support plate and is detachably connected to the laser pattern sheet via bolts.

9. The mini laser light externally mounted to the array effect sheet according to claim 1 or 2, characterized in that: A cooling fan is installed on the side of the housing near the rotating motor.

10. The mini laser light externally mounted to the array effect sheet according to claim 1 or 2, characterized in that: A fixing bracket is also installed on the housing.

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