A self-cleaning energy-saving lighting device for stage construction

Abstract

The present invention discloses a self-cleaning energy-saving lighting device for stage construction, which relates to the technical field of lighting devices, and comprises a bracket, wherein the top of the bracket is fixedly connected with a main motor, and a lighting lamp is arranged at the lower side of the top of the bracket, and a cleaning water pipe is connected through the side of the lighting lamp, and a cleaning hole is arranged at the side of the lighting lamp, and the movable cavity is arranged inside the bracket, and a first motor is fixedly connected inside the movable cavity, and a first threaded rod is fixedly connected to the output end of the first motor. The self-cleaning energy-saving lighting device for stage construction starts the main motor, and the main motor will synchronously drive the zigzag shaft to rotate, and the zigzag shaft will synchronously drive the swing plate to rotate forward and backward along the bracket under the limiting action of the slide slot, and the swing plate will synchronously drive the lighting lamp arranged below to rotate forward and backward, thereby improving the lighting range of the lighting lamp.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting equipment, in particular to a self-cleaning energy-saving lighting equipment for stage construction. Background Art

[0002] Stage lighting equipment plays a vital role in stage performances. It not only provides the audience with the necessary visual conditions but also enhances the artistic expression of the stage through lighting changes and effects. Stage lighting equipment is constantly innovating and advancing. The application of digital control technology has made lighting control more precise and flexible, while the popularity of LED light sources has brought the advantages of low power consumption, long life, and rich colors.

[0003] A lighting device, such as that disclosed in Publication No. CN102252179B, includes: a first light-emitting diode (LED) module including a plurality of LEDs disposed on one side of a first substrate; a second LED module including a plurality of LEDs disposed on one side of a second substrate, wherein one side of the second substrate is spaced apart from one side of the first substrate; and a reflector disposed between the first and second LED modules and reflecting light emitted from the plurality of LEDs along a light emission direction, wherein when the light emitted from the plurality of LEDs is reflected by a reflective surface of the reflector and projected onto a plane, an image of an outermost light source is distributed on the plane to have a substantially circular shape.

[0004] The existing lighting equipment cannot adjust the search angle of the lighting lamp, which makes the lighting effect on the stage relatively single. The single lighting angle cannot meet the presentation effects required by different stages.

[0005] Publication number CN112654816A discloses a lighting device. The lighting device includes at least one LED array, a driver for driving the LED array, a first compartment, a second compartment, a perforated wall, a heat sink array, and a cover. The first compartment houses the LED array. The second compartment houses the driver. The second compartment is separated from the first compartment by a perforation. The heat sink array is arranged on an operable outer wall surface that surrounds either the first or second compartment of the lighting device. The cover removably fits over the operable end of the first compartment. An isometric view of the disclosed lighting device is shown. The lighting device generally houses a lighting device, such as an LED array and a driver for driving the LED array. The LED array (hereinafter interchangeably referred to as an LED array) is housed in the enclosed first compartment of the lighting device. The driver for the LED array is housed in the second compartment 40. The second compartment is separated from the first compartment by a perforated wall. A junction box compartment is provided in the second compartment. The lighting device has an explosion-proof construction, effectively dissipates heat, and is more affordable and easy to assemble.

[0006] Existing lighting equipment cannot clean itself, and the sewage after cleaning is not collected. Since most lighting equipment is located at high places, sewage drips onto the ground at will, adding a certain burden to subsequent cleaning.

[0007] Therefore, we propose a self-cleaning energy-saving lighting device for stage construction to solve the above problems. Summary of the Invention

[0008] The purpose of the present invention is to provide a self-cleaning energy-saving lighting device for stage construction, so as to solve the problems raised in the above-mentioned background technology that the single lighting angle on the market cannot meet the presentation effects required by different stages, and most lighting equipment is located at high places, and sewage drips onto the ground at will, which adds a certain burden to subsequent cleaning.

[0009] To achieve the above-mentioned object, the present invention provides the following technical solution: a self-cleaning energy-saving lighting device for stage construction, comprising a bracket, a main motor fixedly connected to the top of the bracket, a lighting lamp disposed on the underside of the top of the bracket, a cleaning water pipe extending through the side of the lighting lamp, and a cleaning hole formed on the side of the lighting lamp;

[0010] A movable chamber is provided inside the bracket, and a first motor is fixedly connected to the interior of the movable chamber, and a first threaded rod is fixedly connected to the output end of the first motor, and an expansion mechanism for receiving cleaning wastewater is provided between the outer side of the first threaded rod and the movable chamber;

[0011] The swing plate is arranged on the lower surface of the upper end of the bracket, and a slide groove is provided inside the swing plate, and a driving mechanism that can drive the swing plate to swing at an angle is provided between the inside of the slide groove and the main motor;

[0012] An auxiliary frame is fixedly connected to the lower surface of the swing plate, and a ball is nested and connected to the lower end of the auxiliary frame, and a lighting lamp is fixedly connected to the outer side of the lower surface of the ball, and an adjustment mechanism for adjusting the lighting direction is provided between the upper surface of the lighting lamp and the swing plate.

[0013] Preferably, the driving mechanism includes a zigzag shaft, the zigzag shaft is fixedly connected to the output end of the main motor, the swing plate is nested and connected to the lower surface of the bracket, and the zigzag shaft is nested and connected inside the slide groove.

[0014] Preferably, the zigzag shaft forms a sliding structure through the main motor and the slide groove, the swing plate forms a rotating structure through the zigzag shaft and the bracket, and the zigzag shaft is designed to be zigzag.

[0015] Preferably, the adjustment mechanism includes a limit rod, the limit rod is fixedly connected to the lower surface of the swing plate, and the outer side of the limit rod is nested with a connecting plate, and the upper surface of the connecting plate is fixedly connected to the lower end of the bending shaft, and both ends of the connecting plate are fixedly connected to tooth plates;

[0016] The lower surface of the swing plate is nested with a fixed shaft, and the outer side of the fixed shaft is fixedly connected to a gear, and the gear and the gear plate are meshed with each other, while the lower end of the fixed shaft is fixedly connected to the upper surface of the ball.

[0017] Preferably, the lighting lamp is obliquely connected to the lower surface of the ball, and the lighting lamp forms an integrated structure with the ball and the fixed shaft, and the ball forms a rotating structure with the auxiliary frame through the fixed shaft.

[0018] Preferably, the curved shaft and the connecting plate form an integrated structure, and the connecting plate forms a sliding structure through the curved shaft and the limiting rod, and the gear forms a rotating structure through the tooth plate.

[0019] Preferably, the deployment mechanism includes a threaded placement plate, the threaded placement plate is threadedly connected to the outside of the first threaded rod, the first threaded rod is nested and connected to the inside of the bracket, and the upper surface of the threaded placement plate is connected to the auxiliary plate, and the upper surface of the threaded placement plate is also fixedly connected to the second threaded rod;

[0020] The outer side of the second threaded rod is threadedly connected to a threaded block, and the threaded block is nested and connected to the auxiliary plate, and the outer side of the threaded block is hinged to a rotating pull rod;

[0021] The outer side of the thread placement plate is hinged with a rotating plate, the inner side of the rotating plate is fixedly connected with a baffle, the inner side of the rotating plate is hinged with a rotating pull rod, and a sewage drain groove is opened on the rotating plate.

[0022] Preferably, the threaded placement plate forms a sliding structure with the bracket through a first threaded rod, the threaded block forms a sliding structure with the auxiliary plate through a second threaded rod, and the length of the second threaded rod is less than the maximum length of the first threaded rod.

[0023] Preferably, the rotating plate forms a rotating structure by rotating the pull rod and the threaded placement plate, and the rotating plate is located directly below the lighting lamp.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The user can supply water to the top of the lamp through the cleaning pipe, and the water will flow out through the cleaning hole on the outside of the lamp. At this time, the user can use the water to clean the lamp, reducing the possibility of dust accumulation outside the lamp affecting the searchlight effect.

[0026] Start the main motor, and the main motor will synchronously drive the zigzag shaft to rotate. Under the limiting action of the slide slot, the zigzag shaft will synchronously drive the swing plate to rotate forward and backward along the bracket. At this time, the swing plate will synchronously drive the lighting lamp set below to rotate forward and backward, thereby increasing the lighting range of the lighting lamp.

[0027] When the zigzag shaft slides inside the slide groove, the connecting plate will stably drive the tooth plate to move, and the tooth plate will drive the gear meshing with it to rotate. At this time, the gear will synchronously drive the ball to rotate through the fixed shaft. At this time, the ball will synchronously drive the lighting lamp to rotate left and right, further increasing the illumination range of the lighting lamp.

[0028] The connecting plate fixed to the lower side of the zigzag shaft moves along the limiting rod to improve the stability of the connecting plate's movement. At the same time, the ball bearings rotate along the auxiliary frame to improve the stability of the lamp during rotation.

[0029] The user can start the first motor and drive the first threaded rod to rotate through the first motor. At this time, the threaded placement plate will drive the rotating plate to move vertically under the action of the first threaded rod, so that the rotating plate can better collect the cleaning sewage. At the same time, the user can start the second motor to make the threaded block move vertically. At this time, the rotating pull rod rotates under the auxiliary action of the threaded block, thereby driving the rotating plate to rotate and expand, so as to better collect the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present invention;

[0031] Figure 2 This is a schematic front view of the structure of the first threaded rod of the present invention;

[0032] Figure 3 This is a schematic diagram of the front view structure of the rotating plate of the present invention;

[0033] Figure 4 This is a front view structural diagram of the second threaded rod of the present invention;

[0034] Figure 5 This is a schematic diagram of the three-dimensional structure of the rotating plate of the present invention;

[0035] Figure 6 This is a schematic diagram of the front cross-sectional structure of the swing plate of the present invention;

[0036] Figure 7 This is a side structural diagram of the swing plate of the present invention;

[0037] Figure 8 This is a bottom view of the structure of the swing plate of the present invention;

[0038] Figure 9 For the present invention Figure 6 A in the middle is an enlarged structural diagram;

[0039] Figure 10 It is a schematic diagram of the three-dimensional structure of the swing plate of the present invention.

[0040] In the figure: 1. bracket; 2. main motor; 3. zigzag shaft; 4. swing plate; 5. slide; 6. connecting plate; 7. limit rod; 8. tooth plate; 9. fixed shaft; 10. gear; 11. auxiliary frame; 12. ball; 13. lighting lamp; 14. cleaning water pipe; 15. movable chamber; 16. first motor; 17. first threaded rod; 18. threaded placement plate; 19. auxiliary plate; 20. second threaded rod; 21. second motor; 22. threaded block; 23. rotating pull rod; 24. rotating plate; 25. baffle; 26. drain trough. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0042] Example 1: Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5The technical solution shown in the figure, the present invention provides the following technical solution: a self-cleaning energy-saving lighting device for stage construction, which discloses an unfolding mechanism, and can receive cleaning wastewater through the unfolding mechanism:

[0043] The main motor 2 is fixedly connected to the top of the bracket 1, and a lighting lamp 13 is provided on the lower side of the top of the bracket 1. A cleaning water pipe 14 is connected to the side of the lighting lamp 13, and a cleaning hole is opened on the side of the lighting lamp 13.

[0044] The movable chamber 15 is provided inside the bracket 1, and a first motor 16 is fixedly connected to the inside of the movable chamber 15, and a first threaded rod 17 is fixedly connected to the output end of the first motor 16. At the same time, an expansion mechanism for receiving cleaning wastewater is provided between the outer side of the first threaded rod 17 and the movable chamber 15;

[0045] The unfolding mechanism includes a threaded placement plate 18, which is threadedly connected to the outer side of the first threaded rod 17, the first threaded rod 17 is nested and connected to the inner side of the bracket 1, and the upper surface of the first threaded rod 17 is fixedly connected to the auxiliary plate 19, and the upper surface of the first threaded rod 17 is also fixedly connected to the second threaded rod 20, the outer side of the first threaded rod 17 is threadedly connected to a threaded block 22, and the threaded block 22 is nested and connected to the auxiliary plate 19, and the outer side of the threaded block 22 is hinged with a rotating pull rod 23, the outer side of the threaded placement plate 18 is hinged with a rotating plate 24, and the inner side of the rotating plate 24 is fixedly connected with a baffle 25, and the inner side of the rotating plate 24 is hinged with the rotating pull rod 23, and a sewage trough 26 is provided on the rotating plate 24.

[0046] The threaded placement plate 18 forms a sliding structure with the bracket 1 through the first threaded rod 17, the threaded block 22 forms a sliding structure with the auxiliary plate 19 through the second threaded rod 20, and the length of the second threaded rod 20 is less than the maximum length of the first threaded rod 17, the rotating plate 24 forms a rotating structure with the threaded placement plate 18 through the rotating pull rod 23, and the rotating plate 24 is located directly below the lighting lamp 13.

[0047] The user can supply water to the top of the lighting lamp 13 through the cleaning water pipe 14, and the water can synchronously flow out through the cleaning hole opened on the outside of the lighting lamp 13. At this time, the user can clean the lighting lamp 13 through the water source to reduce the possibility of dust accumulation on the outside of the lighting lamp 13 affecting the searchlight effect. The user can start the first motor 16 and drive the first threaded rod 17 to rotate through the first motor 16. At this time, the threaded placement plate 18 will drive the rotating plate 24 to move vertically under the action of the first threaded rod 17, so that the rotating plate 24 can better receive the cleaning sewage. At the same time, the user can start the second motor 21 to make the threaded block 22 move vertically. At this time, the rotating pull rod 23 rotates under the auxiliary action of the threaded block 22, thereby driving the rotating plate 24 to rotate and expand, so as to better receive the sewage.

[0048] Example 2: Figure 1 、 Figure 7 、 Figure 8 and Figure 10 The technical solution shown in the figure, the present invention provides the following technical solution: a self-cleaning energy-saving lighting device for stage construction, which discloses a driving mechanism, and improves the lighting range of the front and rear of the lighting lamp 13 by the driving mechanism:

[0049] The swing plate 4 is arranged on the lower surface of the upper end of the bracket 1, and a slide groove 5 is opened inside the swing plate 4, and a driving mechanism that can drive the swing plate 4 to swing at an angle is provided between the inside of the slide groove 5 and the main motor 2;

[0050] The driving mechanism includes a zigzag shaft 3, which is fixedly connected to the output end of the main motor 2, the swing plate 4 is nested and connected to the lower surface of the bracket 1, and the zigzag shaft 3 is nested and connected inside the slide groove 5. The zigzag shaft 3 forms a sliding structure with the main motor 2 and the slide groove 5, and the swing plate 4 forms a rotating structure with the bracket 1 through the zigzag shaft 3, and the zigzag shaft 3 is designed to be zigzag.

[0051] Start the main motor 2. At this time, the main motor 2 will synchronously drive the curved shaft 3 to rotate. Under the limiting action of the slide groove 5, the curved shaft 3 will synchronously drive the swing plate 4 to rotate forward and backward along the bracket 1. At this time, the swing plate 4 will synchronously drive the lighting lamp 13 arranged below to rotate forward and backward, thereby increasing the lighting range of the lighting lamp 13.

[0052] Example 3: Figure 5 、 Figure 7 、 Figure 8 and Figure 9 The technical solution shown in the figure, the present invention provides the following technical solution: a self-cleaning energy-saving lighting device for stage construction, which discloses an adjustment mechanism, through which the lighting direction of the lighting lamp 13 can be adjusted:

[0053] An auxiliary frame 11 is fixedly connected to the lower surface of the swing plate 4, and a ball 12 is nested and connected to the lower end of the auxiliary frame 11. A lighting lamp 13 is fixedly connected to the outer side of the lower surface of the ball 12. At the same time, an adjustment mechanism for adjusting the lighting direction is provided between the upper surface of the lighting lamp 13 and the swing plate 4;

[0054] The adjustment mechanism includes a limit rod 7, which is fixedly connected to the lower surface of the swing plate 4, and the outer side of the limit rod 7 is nested with a connecting plate 6, and the upper surface of the connecting plate 6 is fixedly connected to the lower end of the curved shaft 3. At the same time, both ends of the connecting plate 6 are fixedly connected with a tooth plate 8, the lower surface of the swing plate 4 is nested with a fixed shaft 9, and the outer side of the fixed shaft 9 is fixedly connected with a gear 10, and the gear 10 and the tooth plate 8 are engaged with each other, and the lower end of the fixed shaft 9 is fixedly connected to the upper surface of the ball 12.

[0055] The lighting lamp 13 is obliquely connected to the lower surface of the ball 12, and the lighting lamp 13 forms an integrated structure with the fixed shaft 9 through the ball 12, and the ball 12 forms a rotating structure with the auxiliary frame 11 through the fixed shaft 9, the curved shaft 3 and the connecting plate 6 form an integrated structure, and the connecting plate 6 forms a sliding structure with the limiting rod 7 through the curved shaft 3, and the gear 10 forms a rotating structure through the tooth plate 8.

[0056] When the curved shaft 3 slides inside the slide groove 5, the connecting plate 6 fixedly connected to the lower side of the curved shaft 3 will be synchronously moved along the limit rod 7 to improve the stability of the movement of the connecting plate 6. The connecting plate 6 will stably drive the tooth plate 8 to move, and the tooth plate 8 will drive the gear 10 engaged with it to rotate. At this time, the gear 10 will synchronously drive the ball 12 to rotate through the fixed shaft 9. At this time, the ball 12 will synchronously drive the lighting lamp 13 to rotate left and right, further improving the illumination range of the lighting lamp 13. At the same time, during the rotation process, the ball 12 will be limited and rotated along the auxiliary frame 11, thereby improving the stability of the lighting lamp 13 during rotation.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A self-cleaning energy-saving lighting device for stage construction, comprising a bracket (1), a main motor (2) being fixedly connected to the top of the bracket (1), a lighting lamp (13) being arranged at the lower side of the top of the bracket (1), a cleaning water pipe (14) penetrating the side of the lighting lamp (13), and a cleaning hole being provided at the side of the lighting lamp (13); It is characterized in that Also includes: An active cavity (15), the active cavity (15) being disposed inside the bracket (1), and a first motor (16) being fixedly connected to the inside of the active cavity (15), and a first threaded rod (17) being fixedly connected to the output end of the first motor (16), and an unfolding mechanism capable of receiving cleaning sewage being disposed between the outside of the first threaded rod (17) and the active cavity (15); A swing plate (4), the swing plate (4) being arranged on the lower surface of the upper end of the bracket (1), and a slide groove (5) being provided inside the swing plate (4), and a driving mechanism capable of driving the swing plate (4) to swing at an angle being provided between the inside of the slide groove (5) and the main motor (2); An auxiliary frame (11), the auxiliary frame (11) being fixedly connected to the lower surface of the swing plate (4), a ball bearing (12) being nested and connected to the lower end of the auxiliary frame (11), a lighting lamp (13) being fixedly connected to the outer side of the lower surface of the ball bearing (12), and an adjustment mechanism capable of adjusting the lighting direction being provided between the upper surface of the lighting lamp (13) and the swing plate (4), The unfolding mechanism comprises a threaded placement plate (18), the threaded placement plate (18) being threadedly connected to the outside of a first threaded rod (17), the first threaded rod (17) being nested and connected to the inside of the bracket (1), and the upper surface of the threaded placement plate (18) being connected to an auxiliary plate (19), and the upper surface of the threaded placement plate (18) being also fixedly connected to a second threaded rod (20); The outer side of the second threaded rod (20) is threadedly connected to a threaded block (22), the threaded block (22) is nested and connected to the auxiliary plate (19), and the outer side of the threaded block (22) is hingedly connected to a rotating pull rod (23); A rotating plate (24) is hingedly connected to the outer side of the thread placement plate (18), a baffle (25) is fixedly connected to the inner side of the rotating plate (24), a rotating pull rod (23) is hingedly connected to the inner side of the rotating plate (24), and a sewage discharge groove (26) is provided on the rotating plate (24).

2. The self-cleaning energy-saving lighting device for stage construction according to claim 1, characterized in that: The driving mechanism comprises a zigzag rotating shaft (3), the zigzag rotating shaft (3) is fixedly connected to the output end of the main motor (2), the swing plate (4) is nested and connected to the lower surface of the bracket (1), and the zigzag rotating shaft (3) is nested and connected inside the slide groove (5).

3. The self-cleaning energy-saving lighting device for stage construction according to claim 2, characterized in that: The zigzag rotating shaft (3) forms a sliding structure through the main motor (2) and the slide groove (5), and the swing plate (4) forms a rotating structure through the zigzag rotating shaft (3) and the bracket (1), and the zigzag rotating shaft (3) is designed to be zigzag.

4. The self-cleaning energy-saving lighting device for stage construction according to claim 1, characterized in that: The regulating mechanism comprises a limit rod (7), the limit rod (7) being fixedly connected to the lower surface of the swing plate (4), and a connecting plate (6) being nested and connected to the outer side of the limit rod (7), and the upper surface of the connecting plate (6) being fixedly connected to the lower end of the flex shaft (3), and toothed plates (8) being fixedly connected to both ends of the connecting plate (6); A fixed rotating shaft (9) is nested and connected to the lower surface of the swing plate (4), and a gear (10) is fixedly connected to the outer side of the fixed rotating shaft (9), and the gear (10) and the toothed plate (8) are meshed with each other, while the lower end of the fixed rotating shaft (9) is fixedly connected to the upper surface of the ball (12).

5. The self-cleaning energy-saving lighting device for stage construction according to claim 4, characterized in that: The lighting lamp (13) is connected obliquely to the lower surface of the ball (12), and the lighting lamp (13) forms an integrated structure with the fixed rotating shaft (9) through the ball (12), and the ball (12) forms a rotating structure with the auxiliary frame (11) through the fixed rotating shaft (9).

6. The self-cleaning energy-saving lighting device for stage construction according to claim 4, characterized in that: The curved rotating shaft (3) and the connecting plate (6) form an integrated structure, and the connecting plate (6) forms a sliding structure through the curved rotating shaft (3) and the limiting rod (7), and the gear (10) forms a rotating structure through the toothed plate (8).

7. The self-cleaning energy-saving lighting device for stage construction according to claim 1, characterized in that: The thread placement plate (18) forms a sliding structure with the bracket (1) via a first threaded rod (17), and the thread block (22) forms a sliding structure with the auxiliary plate (19) via a second threaded rod (20), and the length of the second threaded rod (20) is less than the maximum length of the first threaded rod (17).

8. The self-cleaning energy-saving lighting device for stage construction according to claim 7, characterized in that: The rotating plate (24) forms a rotating structure with the threaded placement plate (18) by rotating the pull rod (23), and the rotating plate (24) is located directly below the lighting lamp (13).

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