Rotary laser lamp

Abstract

The utility model discloses a rotary laser lamp which comprises a shell, a light-emitting part and a supporting part, and the light-emitting part is fixed to the upper end of the supporting part through the shell. The light-emitting part comprises a laser, a controller, a grating sheet matched with the laser, and a motor for driving the grating sheet to rotate; a pattern is arranged on the grating sheet, and the laser projects the pattern outwards through the grating sheet; the light-emitting part is further provided with a control key, and the control key, the laser and the motor are all electrically connected with the controller. The supporting part comprises a connecting block and an inserting rod, and the inserting rod is movably connected with the shell through the connecting block. According to the rotary laser lamp, the light emitting part and the supporting part are arranged, and the supporting part can stably support the shell, so that the laser can accurately emit laser outwards, and the working stability of the rotary laser lamp is improved; according to the rotary laser lamp, the controller and the control key are arranged, the control key can accurately control the laser device and the motor to work through the controller, so that the working modes of the rotary laser lamp are rapidly switched, and the use convenience and the user experience of the rotary laser lamp are improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting device technology, and in particular to a rotating laser lamp. Background Technology

[0002] To create specific lighting effects, laser lights typically emit laser beams, which, through diffraction or reflection, produce a background effect. Laser lights offer advantages such as vibrant colors, high brightness, good directionality, long range, and ease of control, creating a magical and dreamlike atmosphere. They are widely used in buildings, parks, squares, theaters, and other similar locations. Utilizing the non-divergent nature of laser beams, they can attract attention from kilometers away, making the point of emission the focal point. However, laser lights currently suffer from limited functionality. They struggle to quickly switch between single-point projection, rotation, and color changes, and cannot flexibly adapt their illumination modes to various environmental conditions, impacting ease of use and user experience. Utility Model Content

[0003] To address the aforementioned issues, the purpose of this invention is to provide a rotating laser light that allows for quick switching between the laser and motor operating modes via control buttons, thereby improving the ease of use and enhancing the user experience.

[0004] The technical solution adopted by this utility model to solve its problem is:

[0005] A rotating laser light includes: a housing, a light-emitting part, and a support part. The light-emitting part is fixed to the upper end of the support part via the housing. The light-emitting part includes a laser, a controller, a grating sheet that cooperates with the laser, and a motor that drives the grating sheet to rotate. The grating sheet has a pattern, and the laser projects the pattern outward through the grating sheet. The light-emitting part also has a control button, and the control button, the laser, and the motor are all electrically connected to the controller. The housing has a cavity for accommodating the light-emitting part, and the opening of the cavity has a light-transmitting plate and a fixing ring. The light-transmitting plate is fixedly connected to the housing via the fixing ring. The support part includes a connecting block and a plug rod, and the plug rod is movably connected to the housing via the connecting block.

[0006] The aforementioned rotating laser light has at least the following beneficial effects: by setting up a light-emitting part and a support part, the support part can stably support the shell, so that the laser can accurately emit laser light outward, improving the working stability of the rotating laser light; by setting up a controller and control buttons, the control buttons can accurately control the operation of the laser and the motor through the controller, so as to quickly switch the working mode of the rotating laser light, flexibly adapt to different usage environments, and improve the ease of use and user experience of the rotating laser light.

[0007] Furthermore, the light-emitting part is also equipped with a heat sink, and the laser, the motor, and the controller are fixed in the cavity through the heat sink. By setting up the heat sink, the heat dissipation efficiency of the laser is ensured, the connection stability between the light-emitting part and the outer shell is improved, and the service life of the rotating laser lamp is increased.

[0008] Furthermore, a diffuser plate is provided between the light-transmitting plate and the grating sheet, and the diffuser plate is positioned directly opposite the laser. By providing the diffuser plate, the light emitted by the laser can be evenly dispersed, improving the irradiation effect of the rotating laser lamp.

[0009] Furthermore, a light-shielding plate is provided between the diffuser plate and the light-transmitting plate, and the light-shielding plate has light-transmitting holes that cooperate with the diffuser plate. By setting the light-shielding plate and the light-transmitting holes, the light emitted by the laser can be concentrated into the light-transmitting plate, avoiding excessive light dispersion and enhancing the irradiation effect of the rotating laser lamp.

[0010] Furthermore, the light-transmitting plate is also fitted with a protective ring, which fixes the light-transmitting plate between the fixing ring and the outer shell. By setting the protective ring, the connection stability between the light-transmitting plate and the fixing ring is effectively ensured, preventing the light-transmitting plate from becoming loose during use of the rotating laser lamp and improving the structural stability of the rotating laser lamp.

[0011] Furthermore, a lighting effect chip is also provided between the controller and the laser. The control buttons control the laser's operation through the controller and the lighting effect chip. By incorporating the lighting effect chip, the control buttons can precisely send different operating commands to the laser via the controller, enhancing the illumination effect of the rotating laser light.

[0012] Furthermore, the motor is a stepper motor, and a driver chip is also provided between the controller and the motor. By setting up the driver chip, the control buttons can accurately send different speed operating commands to the motor through the controller, so as to flexibly control the rotation speed of the grating sheet and meet different usage environments.

[0013] Furthermore, the connecting block includes a base and a rotating shaft; the upper end of the base is provided with a through hole for fixing the outer casing, and the lower end of the base is provided with a connecting hole. The upper end of the rotating shaft is inserted into the connecting hole and movably connected to the base. By setting the base and rotating shaft, it is easy to adjust the angle between the outer casing and the support part, so as to accurately adjust the irradiation direction of the laser and improve the ease of use of the rotating laser lamp.

[0014] Furthermore, both the lower end of the base and the upper end of the rotating shaft are provided with threads, and the base and the rotating shaft are fixedly connected by screws. By providing threads and screws, the angle between the outer shell and the support can be precisely adjusted, and the screws can be used to fix the laser and prevent displacement during operation, thereby improving the working stability of the rotating laser lamp.

[0015] Furthermore, a sleeve is connected to the lower end of the rotating shaft, and the insertion rod is detachably connected to the rotating shaft through the sleeve. By providing the sleeve, the insertion rod can be flexibly installed onto the rotating shaft to adapt to different usage environments and improve the compatibility of the rotating laser light.

[0016] The beneficial effects of the aforementioned rotating laser lamp are as follows: By setting up a light-emitting part and a support part, the support part can stably support the outer shell, enabling the laser to accurately emit laser light outwards, thus improving the working stability of the rotating laser lamp; by setting up a controller and control buttons, the control buttons can precisely control the operation of the laser and motor through the controller, quickly switching the working mode of the rotating laser lamp, flexibly adapting to different usage environments, and improving the ease of use and user experience of the rotating laser lamp; by setting up a heat sink, the heat dissipation efficiency of the laser is ensured, and the connection stability between the light-emitting part and the outer shell is improved, thus extending the service life of the rotating laser lamp; by setting up a diffuser plate, the light emitted by the laser can be evenly dispersed, improving the irradiation effect of the rotating laser lamp; by setting up a light-shielding plate and a light-transmitting hole, the light emitted by the laser can be concentrated into the light-transmitting plate, avoiding excessive light dispersion and enhancing the irradiation effect of the rotating laser lamp; by setting up a protective ring, the connection stability between the light-transmitting plate and the fixing ring is effectively ensured, preventing the light-transmitting plate from loosening during use, thus improving the structural stability of the rotating laser lamp.

[0017] Additional aspects and advantages of this 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. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a rotating laser lamp according to an embodiment of the present invention;

[0019] Figure 2 This is an exploded view of the structure of a rotating laser lamp according to an embodiment of the present invention;

[0020] Figure 3 for Figure 2 Exploded view of the structure of the central light-emitting part;

[0021] Figure 4 for Figure 2 Exploded view of the central support section;

[0022] Figure 5 for Figure 2 Circuit diagram of the controller;

[0023] Figure 6 for Figure 2 Circuit diagram of a laser light. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] Reference Figures 1 to 6 This utility model provides a rotating laser light, including: a housing 100, a light-emitting part 200, and a support part 300. The light-emitting part 200 is fixed to the upper end of the support part 300 by the housing 100. The light-emitting part 200 includes a laser 210, a controller 220, a grating sheet 230 cooperating with the laser 210, and a motor 240 driving the grating sheet 230 to rotate. A pattern 231 is provided on the grating sheet 230, and the laser 210 projects the pattern 231 outward through the grating sheet 230. The light source 200 is also equipped with a control button 250. The control button 250, the laser 210 and the motor 240 are all electrically connected to the controller 220. The housing 100 is provided with a cavity 110 for accommodating the light source 200. The opening of the cavity 110 is provided with a light-transmitting plate 120 and a fixing ring 130. The light-transmitting plate 120 is fixedly connected to the housing 100 through the fixing ring 130. The support part 300 includes a connecting block 310 and a plug rod 320. The plug rod 320 is movably connected to the housing 100 through the connecting block 310.

[0026] By setting up the light-emitting part 200 and the support part 300, the support part 300 can stably support the outer shell 100, so that the laser 210 can accurately emit laser light outward, improving the working stability of the rotating laser lamp; by setting up the controller 220 and the control button 250, the control button 250 can accurately control the laser 210 and the motor 240 through the controller 220, so as to quickly switch the working mode of the rotating laser lamp, flexibly adapt to different usage environments, and improve the ease of use and user experience of the rotating laser lamp.

[0027] Reference Figure 3In another embodiment, the light-emitting part 200 is also provided with a heat sink 260, and the laser 210, motor 240 and controller 220 are fixed in the cavity 110 through the heat sink 260. By providing the heat sink 260, the heat dissipation efficiency of the laser 210 is ensured, the connection stability between the light-emitting part 200 and the housing 100 is improved, and the service life of the rotating laser lamp is increased.

[0028] In another embodiment, a diffuser plate 140 is provided between the light-transmitting plate 120 and the grating plate 230, with the diffuser plate 140 positioned directly opposite the laser 210. By providing the diffuser plate 140, the light emitted by the laser 210 can be evenly dispersed, improving the irradiation effect of the rotating laser lamp.

[0029] In another embodiment, a light-shielding plate 150 is provided between the diffuser plate 140 and the light-transmitting plate 120, and the light-shielding plate 150 has a light-transmitting hole 151 that cooperates with the diffuser plate 140. By setting the light-shielding plate 150 and the light-transmitting hole 151, the light emitted by the laser 210 can be concentrated and enter the light-transmitting plate 120, avoiding excessive light dispersion and enhancing the irradiation effect of the rotating laser lamp.

[0030] In another embodiment, the light-transmitting plate 120 is also fitted with a protective ring 121, which fixes the light-transmitting plate 120 between the fixing ring 130 and the outer casing 100. By setting the protective ring 121, the connection stability between the light-transmitting plate 120 and the fixing ring 130 is effectively ensured, preventing the light-transmitting plate 120 from becoming loose during use of the rotating laser lamp, and improving the structural stability of the rotating laser lamp.

[0031] Reference Figure 6 In another embodiment, a lighting effect chip 270 is provided between the controller 220 and the laser 210. The control button 250 controls the laser 210 to work through the controller 220 and the lighting effect chip 270. By setting the lighting effect chip 270, the control button 250 can accurately send different working commands to the laser 210 through the controller 220, thereby enhancing the illumination effect of the rotating laser light.

[0032] Reference Figure 5 In another embodiment, the motor 240 is a stepper motor, and a driver chip 280 is also provided between the controller 220 and the motor 240. By setting the driver chip 280, the control button 250 can accurately send different speed working commands to the motor 240 through the controller 220, so as to flexibly control the rotation speed of the grating sheet 230 and meet different usage environments.

[0033] Reference Figure 4In another embodiment, the connecting block 310 includes a base 311 and a rotating shaft 312. The upper end of the base 311 is provided with a through hole 313 for fixing the outer casing 100, and the lower end of the base 311 is provided with a connecting hole 314. The upper end of the rotating shaft 312 is inserted into the connecting hole 314 and movably connected to the base 311. By setting the base 311 and the rotating shaft 312, it is convenient to adjust the angle between the outer casing 100 and the support 300 to accurately adjust the irradiation direction of the laser 210, thus improving the ease of use of the rotating laser lamp.

[0034] In another embodiment, the lower end of the base 311 and the upper end of the rotating shaft 312 are both provided with threads 315, and the base 311 and the rotating shaft 312 are fixedly connected by screws 316. By providing threads 315 and screws 316, the angle between the housing 100 and the support 300 can be precisely adjusted, and the screws 316 can be used to fix it, preventing the laser 210 from shifting during operation and improving the working stability of the rotating laser lamp.

[0035] In another embodiment, a sleeve 317 is connected to the lower end of the rotating shaft 312, and the insertion rod 320 is detachably connected to the rotating shaft 312 via the sleeve 317. By providing the sleeve 317, the insertion rod 320 can be flexibly installed onto the rotating shaft 312 to adapt to different usage environments and improve the compatibility of the rotating laser light.

[0036] In another embodiment, the housing 100 is made of aluminum alloy. Aluminum alloy has low density, high strength, and good electrical and thermal conductivity, as well as corrosion resistance. The aluminum alloy housing 100 allows for rapid heat transfer from the heat sink 260 to the outside of the housing 100, and also provides stable support and fixation for the light-emitting part 200, preventing overheating and loosening of the laser 210 and motor 240 during operation, thus improving the working stability of the rotating laser lamp.

[0037] It should be noted that the light-emitting unit 200 can be powered by connecting to an external power source or by having an internal power source. External power sources include AC power, solar panels, etc. Specifically, the housing 100 is equipped with a detachable plug (not shown) to allow the light-emitting unit 200 to be connected to an AC power source or solar panel via a transformer, ensuring that the external power source can continuously and stably supply power to the laser 210, motor 240, and controller 220, thereby improving the operational stability of the laser 210.

[0038] In the assembly process of the rotating laser lamp in this embodiment, firstly, according to the size and functional requirements of the rotating laser lamp, a housing 100, laser 210, motor 240, and controller 220 of corresponding specifications are selected; then, the laser 210, motor 240, and controller 220 are fixed in the cavity 110 by the heat sink 260, and control buttons 250 are installed on the housing 100; then, a grating plate 230 is installed on the drive end of the motor 240, and a diffuser plate 140, a light-shielding plate 150, and a light-transmitting plate 120 are installed in sequence, so that the pattern 231 on the grating plate 230 and the light-transmitting hole on the light-shielding plate 150 are visible. Position 151 is directly opposite the laser 210, and the light-transmitting plate 120 is fixedly installed by the protective ring 121; then, the light-emitting part 200 is fixed inside the housing 100 by the mounting ring 130; then, the base 311 is installed at the lower end of the housing 100 through the through hole 313, and the upper end of the rotating shaft 312 is inserted into the connecting hole 314 and movably connected to the base 311. The base 311 and the rotating shaft 312 are fixedly connected by the screw 316; finally, the sleeve 317 and the insert rod 320 are sleeved on the lower end of the rotating shaft 312. The entire assembly process is efficient and controllable, ensuring the production convenience and yield of the rotating laser lamp.

[0039] In the use of the rotating laser light in this embodiment, firstly, according to the on-site installation environment, the outer shell 100 and the light-emitting part 200 are fixedly installed on the ground using the insertion rod 320; then, the screw 316 is loosened, the base 311 is rotated, and the angle between the outer shell 100 and the support part 300 is adjusted. The lower end of the base 311 and the upper end of the rotating shaft 312 are precisely positioned by the thread 315 and fixed by the screw 316 so that the laser 210 faces the position where the lighting effect is required; then, the power is turned on, and the control button 250 can precisely control the operation of the laser 210 and the motor 240 through the controller 220 to quickly switch the working mode of the rotating laser light, such as single-point projection, rotation, color change, etc.; specifically, the laser 210 includes a red lamp head 211 and a green lamp head 212, which emit red and green lasers respectively, and the two lasers 210 can be quickly switched by the control button 250. The laser 210 operates in a 0-mode state. Furthermore, by controlling button 250, motor 240 is operated, causing motor 240 to rotate the grating plate 230 and pattern 231. At this time, the light emitted by laser 210 passes through grating plate 230, forming a light spot consistent with pattern 231. This light then passes sequentially through diffuser plate 140, light-transmitting hole 151, and light-transmitting plate 120, projecting onto the exterior of housing 100 to create a laser effect. When motor 240 is operating, a rotating effect is created; when motor 240 stops operating, a single-point projection effect is created. Control button 250 allows for quick switching between the rotating laser light's operating modes, improving its ease of use and compatibility. During laser 210 operation, the heat generated by laser 210 is transferred to housing 100 through heat sink 260, preventing excessive heat generation and improving the stability and lifespan of the rotating laser light.

[0040] As can be seen from the above description, the rotating laser lamp of this utility model, by setting up a light-emitting part 200 and a support part 300, allows the support part 300 to stably support the outer shell 100, enabling the laser 210 to accurately emit laser light outward, thus improving the working stability of the rotating laser lamp. By setting up a controller 220 and control buttons 250, the control buttons 250 can precisely control the operation of the laser 210 and the motor 240 through the controller 220, quickly switching the working mode of the rotating laser lamp, flexibly adapting to different usage environments, and improving the ease of use and user experience of the rotating laser lamp. By setting up a heat sink 260, the heat dissipation efficiency of the laser 210 is ensured, and the emission efficiency is also improved. The connection stability between the light source 200 and the outer casing 100 improves the service life of the rotating laser lamp; the diffuser plate 140 can evenly disperse the light emitted by the laser 210, improving the irradiation effect of the rotating laser lamp; the light shield 150 and the light-transmitting hole 151 ensure that the light emitted by the laser 210 can enter the light-transmitting plate 120 in a concentrated manner, avoiding excessive light dispersion and enhancing the irradiation effect of the rotating laser lamp; the protective ring 121 effectively ensures the connection stability between the light-transmitting plate 120 and the fixing ring 130, preventing the light-transmitting plate 120 from becoming loose during use and improving the structural stability of the rotating laser lamp.

[0041] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A rotary laser light characterized by, include: The device comprises a housing, a light-emitting part, and a support part. The light-emitting part is fixed to the upper end of the support part via the housing. The light-emitting part includes a laser, a controller, a grating sheet that cooperates with the laser, and a motor that drives the grating sheet to rotate. The grating sheet has a pattern, and the laser projects the pattern outward through the grating sheet. The light-emitting part also has a control button, and the control button, the laser, and the motor are all electrically connected to the controller. The housing has a cavity for accommodating the light-emitting part, and the opening of the cavity has a light-transmitting plate and a fixing ring. The light-transmitting plate is fixedly connected to the housing via the fixing ring. The support part includes a connecting block and a plug rod, and the plug rod is movably connected to the housing via the connecting block.

2. A rotating laser light according to claim 1, characterized in that, The light-emitting part is also equipped with a heat sink, and the laser, the motor and the controller are fixed in the cavity through the heat sink.

3. A rotating laser light according to claim 2, wherein A diffuser plate is also provided between the light-transmitting plate and the grating sheet, and the diffuser plate is positioned directly opposite the laser.

4. A rotating laser light according to claim 3, wherein A light-shielding plate is also provided between the diffuser plate and the light-transmitting plate, and the light-shielding plate has light-transmitting holes that cooperate with the diffuser plate.

5. The rotating laser light of claim 1, wherein, The light-transmitting plate is also fitted with a protective ring, and the light-transmitting plate is fixed between the fixing ring and the outer shell by the protective ring.

6. A rotating laser light according to claim 1, wherein A lighting effect chip is also provided between the controller and the laser. The control button controls the operation of the laser through the controller and the lighting effect chip.

7. A rotating laser light according to claim 6, wherein The motor is a stepper motor, and a driver chip is also provided between the controller and the motor.

8. The rotating laser light of claim 1, wherein, The connecting block includes a base and a rotating shaft; the upper end of the base is provided with a through hole for fixing the outer shell, the lower end of the base is provided with a connecting hole, and the upper end of the rotating shaft is inserted into the connecting hole and movably connected to the base.

9. A rotating laser light according to claim 8, wherein The lower end of the base and the upper end of the rotating shaft are both threaded, and the base and the rotating shaft are fixedly connected by screws.

10. A rotating laser light according to claim 8, characterized in that, The lower end of the rotating shaft is connected to a sleeve, and the insertion rod is detachably connected to the rotating shaft through the sleeve.

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