Intelligent light and shadow lamp

Abstract

The utility model discloses an intelligent light and shadow lamp which comprises a shell and a bearing ring, the bearing ring is installed on the inner wall of the shell, a rotating ring is movably installed in the bearing ring, an inner gear ring is installed on the inner wall of the rotating ring, a servo motor is installed on the outer wall of the shell, a gear is installed at the output end of the servo motor, and a motor is installed on the outer wall of the shell. And a plurality of sets of connecting frames are installed on the side wall of the rotating ring at equal intervals, fans are installed on the side walls of the connecting frames, a light and shadow lamp body is arranged among the multiple sets of connecting frames, a mounting plate is arranged outside the shell, and a rotating motor is installed in the mounting plate. According to the light and shadow lamp, convenient surrounding type air blowing heat dissipation and transverse circumferential rotation adjustment of projection light and shadow are achieved, longitudinal angle adjustment and use of the light and shadow lamp and rotation projection of the light and shadow lamp are facilitated, and the safety and flexibility of the light and shadow lamp in the using process are improved.

Description

Technical Field

[0001] This utility model relates to the field of intelligent light and shadow lamp technology, specifically to an intelligent light and shadow lamp. Background Technology

[0002] A shadow lamp is a type of lighting fixture that uses low-pressure mercury vapor to release ultraviolet light when electricity is applied, thereby causing phosphors to emit visible light. It is also known as a fluorescent lamp or daylight lamp. The working principle of this type of lamp is based on low-pressure arc discharge. It achieves illumination by using ultraviolet light released from low-pressure mercury vapor to excite phosphors to emit visible light. In order to make better use of shadow lamps, an intelligent shadow lamp has been proposed.

[0003] As disclosed in the patent announcement CN219160294U, a smart light and shadow lamp includes a mounting frame and a smart light and shadow lamp body that is detachably and fixedly mounted on the side wall of the mounting frame. The side wall of the mounting frame has a connecting part that fits into the smart light and shadow lamp body. A fan is embedded and fixed in the mounting frame. The side wall of the mounting frame has symmetrical air inlets. The side wall of the smart light and shadow lamp body has symmetrical heat dissipation grooves at the center of the side wall. The smart light and shadow lamp body has positioning grooves at both ends. The connecting part has mounting grooves at both ends. Each of the two mounting grooves has an elastic positioning block that engages with the positioning groove.

[0004] Although it achieves a reasonable structure, it improves the ease of installation between the main body of the intelligent light and shadow lamp and the cooling fan, making it easier to dissipate heat from the light and shadow lamp, thereby extending the lifespan of the light and shadow lamp;

[0005] However, the existing intelligent light and shadow lamps do not solve the problems of inconvenient surrounding airflow for heat dissipation and horizontal circumferential rotation for adjusting the projected light and shadow. They also do not facilitate vertical angle adjustment or rotational projection, thus affecting the safety and flexibility of the light and shadow lamps during use. Utility Model Content

[0006] The purpose of this utility model is to provide an intelligent light and shadow lamp to solve the problems mentioned in the background art, such as the inconvenience of convenient surrounding airflow for heat dissipation and horizontal circumferential rotation for adjusting the projected light and shadow, the disadvantage of adjusting the longitudinal angle of the light and shadow lamp and rotating to project light and shadow, which affect the safety and flexibility of the light and shadow lamp during use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an intelligent light and shadow lamp, comprising a housing and a support ring. The support ring is installed on the inner wall of the housing, and a rotating ring is movably installed inside the support ring. An internal gear ring is installed on the inner wall of the rotating ring. A servo motor is installed on the outer wall of the housing, and a gear is installed at the output end of the servo motor, with the gear meshing with the internal gear ring. Multiple sets of connecting frames with equal spacing are installed on the side wall of the rotating ring, and a fan is installed on the side wall of each connecting frame. A light and shadow lamp body is arranged between the sets of connecting frames. A mounting plate is provided on the outside of the housing, and a rotating motor is installed inside the mounting plate. A linkage shaft is installed at the output end of the rotating motor. A pulley assembly is installed on the surface of the linkage shaft. A movable shaft is movably installed at the bottom end of the mounting plate on one side of the linkage shaft, and the pulley assembly extends to the surface of the movable shaft. A U-shaped frame is installed at the bottom end of the movable shaft.

[0008] Preferably, a fixing ring is provided below the U-shaped frame, a flipping motor is installed on the outer wall of the U-shaped frame, and a drive shaft is installed at the output end of the flipping motor, and the drive shaft is connected to the fixing ring.

[0009] Preferably, an auxiliary shaft is installed on the side of the fixed ring away from the drive shaft, and the fixed ring is movably connected to the U-shaped frame through the auxiliary shaft.

[0010] Preferably, a movable ring is movably installed inside the fixed ring, and the outer shell is connected to the movable ring.

[0011] Preferably, a support plate is installed on the side wall of the fixing ring, and a drive motor is installed on the side wall of the support plate.

[0012] Preferably, the output end of the drive motor is equipped with a transmission pulley, and a movable belt is mounted on the surface of the transmission pulley, extending to the surface of the movable ring.

[0013] Preferably, a limiting wheel is movably installed on the side wall of the fixed ring on one side of the transmission pulley, and the moving belt is slidably connected to the limiting wheel.

[0014] Preferably, the outer wall of the housing is provided with multiple sets of heat dissipation holes at equal intervals, and the heat dissipation holes extend through the housing into the interior of the housing.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the intelligent light and shadow lamp not only realizes convenient surrounding air blowing heat dissipation and horizontal circumferential rotation adjustment of the projected light and shadow, making it convenient to adjust the longitudinal angle of the light and shadow lamp and to rotate and project light and shadow, but also improves the safety and flexibility of the light and shadow lamp during use. Attached Figure Description

[0016] Figure 1This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the outer shell of this utility model;

[0018] Figure 3 This is a frontal cross-sectional view of the present invention.

[0019] Figure 4 This is a three-dimensional structural diagram of the bearing ring of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the fixing ring of this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the rotating ring of this utility model.

[0022] In the diagram: 1. U-shaped frame; 2. Mounting plate; 3. Tilting motor; 4. Fixed ring; 5. Movable ring; 6. Housing; 7. Light and shadow lamp body; 8. Servo motor; 9. Pulley assembly; 10. Rotary motor; 11. Movable shaft; 12. Transmission shaft; 13. Auxiliary shaft; 14. Gear; 15. Rotary ring; 16. Internal gear ring; 17. Bearing ring; 18. Connecting frame; 19. Fan; 20. Drive motor; 21. Transmission pulley; 22. Moving belt; 23. Limit wheel; 24. Linkage shaft; 25. Support plate; 26. Heat dissipation hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figure 1-6This utility model provides an embodiment of an intelligent light and shadow lamp, including a housing 6 and a support ring 17. The support ring 17 is installed on the inner wall of the housing 6, and a rotating ring 15 is movably installed inside the support ring 17. An internal gear ring 16 is installed on the inner wall of the rotating ring 15. A servo motor 8 is installed on the outer wall of the housing 6, which serves as a power drive. A gear 14 is installed at the output end of the servo motor 8, and the gear 14 meshes with the internal gear ring 16. Multiple sets of connecting brackets 18 with equal spacing are installed on the side wall of the rotating ring 15. Fans 19 are installed on the side walls of the 18, and light and shadow lamp bodies 7 are arranged between several sets of connecting brackets 18. The outer shell 6 is provided with a mounting plate 2. A rotary motor 10 is installed inside the mounting plate 2. The rotary motor 10 plays a power driving role. A linkage shaft 24 is installed at the output end of the rotary motor 10. A pulley assembly 9 is installed on the surface of the linkage shaft 24. A movable shaft 11 is movably installed at the bottom end of the mounting plate 2 on one side of the linkage shaft 24, and the pulley assembly 9 extends to the surface of the movable shaft 11. A U-shaped frame 1 is installed at the bottom end of the movable shaft 11.

[0025] First, the device is installed on the ceiling via mounting plate 2. The light and shadow lamp body 7 is then installed inside the housing 6. The light and shadow lamp body 7 is a product of the same type as model SJTA-004. The device is connected to an external controller and external circuitry. The external controller controls the operation of the light and shadow lamp body 7. During use, the light and shadow lamp body 7 generates heat. Fan 19 is turned on to dissipate heat by blowing air onto the light and shadow lamp body 7. The ventilation holes 26 serve a ventilation function. At this time, the servo motor 8 is turned on, driving gear 14 to rotate. With the meshing of gear 14 and internal gear ring 16, and the movable cooperation between rotating ring 15 and bearing ring 17, gear 14 drives rotating ring 15 via internal gear ring 16 on the bearing ring. The internal rotation of the 17-shaped light fixture is achieved by the rotating ring 15 driving the fan 19 through the connecting frame 18. The fan 19 provides circumferential airflow to cool the light fixture body 7, preventing damage due to overheating. If the vertical angle of the light fixture body 7 needs to be adjusted, the flip motor 3 is turned on, which drives the drive shaft 12 to rotate. Supported by the U-shaped frame 1, the drive shaft 12 drives the fixed ring 4 to rotate around the auxiliary shaft 13. The fixed ring 4 drives the movable ring 5, the outer shell 6, and the light fixture body 7 to rotate, thereby adjusting the vertical angle of the light fixture body 7. This achieves convenient circumferential airflow for cooling, facilitates vertical angle adjustment of the light fixture, and improves the safety of the light fixture during use.

[0026] A fixing ring 4 is provided below the U-shaped frame 1. A flip motor 3 is installed on the outer wall of the U-shaped frame 1. The flip motor 3 plays the role of power drive. A transmission shaft 12 is installed at the output end of the flip motor 3, and the transmission shaft 12 is connected to the fixing ring 4.

[0027] An auxiliary shaft 13 is installed on the side of the fixed ring 4 away from the drive shaft 12, and the fixed ring 4 is movably connected to the U-shaped frame 1 through the auxiliary shaft 13;

[0028] A movable ring 5 is movably installed inside the fixed ring 4, and the outer shell 6 is connected to the movable ring 5. A support plate 25 is installed on the side wall of the fixed ring 4, and a drive motor 20 is installed on the side wall of the support plate 25. The drive motor 20 plays the role of power drive.

[0029] A transmission pulley 21 is installed at the output end of the drive motor 20. A movable belt 22 is installed on the surface of the transmission pulley 21 and extends to the surface of the movable ring 5. A limit wheel 23 is movably installed on the side wall of the fixed ring 4 on one side of the transmission pulley 21, and the movable belt 22 is slidably connected to the limit wheel 23.

[0030] Multiple sets of heat dissipation holes 26 with equal spacing are installed on the outer wall of the outer casing 6, and the heat dissipation holes 26 extend through the outer casing 6 into the interior of the outer casing 6;

[0031] Turn on the rotary motor 10, which drives the linkage shaft 24 to rotate. With the movable cooperation between the mounting plate 2 and the movable shaft 11, the linkage shaft 24 drives the movable shaft 11 to rotate via the pulley assembly 9. The movable shaft 11 drives the U-shaped frame 1, the fixed ring 4, the movable ring 5, the outer shell 6, and the light and shadow lamp body 7 to rotate laterally in a circular motion, thereby adjusting the usage position of the light and shadow lamp body 7. Turn on the drive motor 20, which drives the transmission pulley 21 to rotate. With the movable cooperation between the movable ring 5 and the fixed ring 4, the transmission pulley 21 drives the movable ring 5 to rotate via the moving belt 22. The limit wheel 23 provides limit support for the moving belt 22. The movable ring 5 drives the outer shell 6 and the light and shadow lamp body 7 to rotate, thereby rotating the outer shell 6 and the light and shadow lamp body 7 to project light and shadow, thereby improving the projection effect of the light and shadow lamp. This achieves convenient horizontal circular rotation adjustment of the projected light and shadow, facilitates self-rotation projection of light and shadow, and improves the flexibility of the light and shadow lamp.

[0032] Working Principle: First, the device is installed on the ceiling via mounting plate 2. The light and shadow lamp body 7 is installed inside the housing 6. The light and shadow lamp body 7 is turned on by an external controller. During use, the light and shadow lamp body 7 generates heat, which is dissipated by fan 19. The heat dissipation holes 26 serve as ventilation. Servo motor 8 drives gear 14 to rotate. Gear 14 drives rotating ring 15 inside the bearing ring 17 via internal gear ring 16. Rotating ring 15 drives fan 19 to rotate via connecting bracket 18. Fan 19 circulates air to dissipate heat from the light and shadow lamp body 7, preventing damage due to overheating. If longitudinal angle adjustment of the light and shadow lamp body 7 is required, flip motor 3 drives drive shaft 12 to rotate. Supported by U-shaped frame 1, drive shaft 12 drives fixed ring 4 to rotate around auxiliary shaft 13. The fixed ring 4 drives the movable ring 5, the outer shell 6, and the light and shadow lamp body 7 to rotate, thereby adjusting the longitudinal angle of the light and shadow lamp body 7. The rotary motor 10 drives the linkage shaft 24 to rotate. With the movable cooperation between the mounting plate 2 and the movable shaft 11, the linkage shaft 24 drives the movable shaft 11 to rotate through the pulley assembly 9. The movable shaft 11 drives the U-shaped frame 1, the fixed ring 4, the movable ring 5, the outer shell 6, and the light and shadow lamp body 7 to rotate laterally, thereby adjusting the usage position of the light and shadow lamp body 7. The drive motor 20 drives the transmission pulley 21 to rotate. The transmission pulley 21 drives the movable ring 5 to rotate through the moving belt 22. The limit wheel 23 provides limit support for the moving belt 22. The movable ring 5 drives the outer shell 6 and the light and shadow lamp body 7 to rotate, thereby projecting light and shadow, improving the projection effect of the light and shadow lamp, and completing the use of the intelligent light and shadow lamp.

Claims

1. A smart light and shadow lamp, comprising a housing (6) and a support ring (17), characterized in that: A bearing ring (17) is installed on the inner wall of the outer casing (6). A rotating ring (15) is movably installed inside the bearing ring (17). An internal gear ring (16) is installed on the inner wall of the rotating ring (15). A servo motor (8) is installed on the outer wall of the outer casing (6). A gear (14) is installed at the output end of the servo motor (8), and the gear (14) meshes with the internal gear ring (16). Multiple sets of connecting frames (18) with equal spacing are installed on the side wall of the rotating ring (15). Fans (19) are installed on the side wall of each connecting frame (18). A light and shadow lamp body (7) is provided between the connecting brackets (18). An installation plate (2) is provided on the outside of the outer shell (6). A rotary motor (10) is installed inside the installation plate (2). A linkage shaft (24) is installed at the output end of the rotary motor (10). A pulley assembly (9) is installed on the surface of the linkage shaft (24). A movable shaft (11) is movably installed at the bottom end of the installation plate (2) on one side of the linkage shaft (24). The pulley assembly (9) extends to the surface of the movable shaft (11). A U-shaped frame (1) is installed at the bottom end of the movable shaft (11).

2. The intelligent light and shadow lamp according to claim 1, characterized in that: A fixing ring (4) is provided below the U-shaped frame (1). A flip motor (3) is installed on the outer wall of the U-shaped frame (1). A transmission shaft (12) is installed at the output end of the flip motor (3), and the transmission shaft (12) is connected to the fixing ring (4).

3. The intelligent light and shadow lamp according to claim 2, characterized in that: An auxiliary shaft (13) is installed on the side of the fixed ring (4) away from the transmission shaft (12), and the fixed ring (4) is movably connected to the U-shaped frame (1) through the auxiliary shaft (13).

4. The intelligent light and shadow lamp according to claim 2, characterized in that: The fixed ring (4) has a movable ring (5) installed inside it, and the outer shell (6) is connected to the movable ring (5).

5. The intelligent light and shadow lamp according to claim 2, characterized in that: A support plate (25) is installed on the side wall of the fixed ring (4), and a drive motor (20) is installed on the side wall of the support plate (25).

6. The intelligent light and shadow lamp according to claim 5, characterized in that: The output end of the drive motor (20) is equipped with a transmission pulley (21), and a movable belt (22) is mounted on the surface of the transmission pulley (21), and the movable belt (22) extends to the surface of the movable ring (5).

7. The intelligent light and shadow lamp according to claim 6, characterized in that: A limiting wheel (23) is movably installed on the side wall of the fixed ring (4) on one side of the transmission pulley (21), and the moving belt (22) is slidably connected to the limiting wheel (23).

8. The intelligent light and shadow lamp according to claim 1, characterized in that: The outer wall of the outer shell (6) is provided with a plurality of equally spaced heat dissipation holes (26), and the heat dissipation holes (26) extend through the outer shell (6) into the interior of the outer shell (6).

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