Hoisting type LED stage performance lamp

Abstract

The invention discloses a hoisting type LED stage performance lamp, and relates to the technical field of performance lamps. The lamplight glass is fixedly connected to the hoisting performance lamp; the glass cooling assembly is arranged on the hoisting performance lamp, and the glass cooling assembly comprises a supporting plate fixedly connected to the outer wall of the hoisting performance lamp; the air suction pipeline is fixedly connected to the top end of the supporting plate; the air suction cover is fixedly communicated with one end, close to the lamplight glass, of the air suction pipeline; the air blowing pipeline is fixedly communicated with the top of the hoisting performance lamp; the fan is rotationally connected in a cavity on one side, close to the supporting plate, of the air blowing pipeline; and the water absorption sponge is inserted into the cavity of the air blowing pipeline. Winged insects outside the lamplight glass are adsorbed on the filter screen by the fan, and the winged insects on the filter screen are concentrated in the cavity of the collecting box, so that light rays of the hoisting performance lamp are not blocked by the winged insects in the working process, and the brightness uniformity and brightness of lamplight emitted by the hoisting performance lamp are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of performance lights, in particular to a hanging type LED stage performance light. Background Art

[0002] The ceiling-mounted LED stage performance light is a lighting device used for stage performances. During normal use, it has the following problems to be solved, as follows:

[0003] 1. Since the hanging LED stage performance lights are usually installed on the top of the stage, when the lamps are in a higher position, the surrounding air temperature is usually relatively low, while the lamps will generate heat when working and the internal temperature is high, thus forming an obvious temperature difference. When the surface of the lamps comes into contact with the colder air, it is easy for the water vapor in the air to condense into water droplets or mist on the surface of the light glass. The water droplets will scatter and refract on the surface of the light glass, which will cause the propagation direction of the light to become chaotic. The light that should have been concentrated and directed will be dispersed, which will cause the lighting to be uneven in brightness and darkness, destroying the overall uniformity and coordination of the stage lighting, and bringing a poor visual experience to the audience.

[0004] 2. During the lighting process of the ceiling-mounted LED stage performance lights, flying insects that are phototactic and like warm environments will gather near the light glass. The gathering of flying insects will block part of the light, causing the brightness and uniformity of the light to be affected, destroying the overall lighting effect of the stage, and the flying insects will leave stains and excrement on the light glass, which will make the light blurry and affect the color purity and clarity of the light.

[0005] Therefore, a hanging type LED stage performance lamp is proposed. Summary of the invention

[0006] The object of the present invention is to provide a hanging LED stage performance light to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hanging LED stage performance light, comprising a hanging performance light and a light glass, wherein the light glass is fixedly connected to the hanging performance light, and a glass cooling component is arranged on the hanging performance light, and the glass cooling component comprises a support plate, wherein the support plate is fixedly connected to the outer wall of the hanging performance light, and the top of the support plate is fixedly connected to an air suction duct, and one end of the air suction duct close to the light glass is fixedly connected to an air suction hood, and the top of the hanging performance light is fixedly connected to an air blowing duct, and a fan is rotatably connected to a cavity of one side of the air blowing duct close to the support plate, and a water-absorbing sponge is inserted into the cavity of the air blowing duct.

[0008] Furthermore, the air suction hood is in a trapezoidal shape that is larger at the bottom and smaller at the top, and the bottom opening of the air suction hood faces the direction of the light glass.

[0009] Furthermore, the bottom end of the air blowing duct is inclined toward the light glass, and the rotation of the fan is configured to disturb the air flow toward the air blowing duct.

[0010] Furthermore, the hanging performance lamp is also provided with a trematode assembly, which includes an outer cover plate, which is fixedly connected to the end of the suction duct away from the suction hood, and a first cross brace is fixedly connected to the outer wall of the blowing duct, and the end of the first cross brace away from the blowing duct is rotatably connected to a main shaft, and the end of the main shaft close to the outer cover plate is fixedly connected to an inner rotating plate, and four filters are fixedly connected to the inner rotating plate in an annular array, and a partition plate is fixedly connected to the side of the inner rotating plate close to the outer cover plate, and the partition plate is cross-shaped, and four rotating grooves are provided in an annular array on a side of the main rotating shaft away from the inner rotating plate, and the blowing duct The outer side wall of the duct is fixedly connected with a second cross brace plate, and the end of the second cross brace plate away from the blowing duct is rotatably connected with a Z-shaped shift rod, the end of the Z-shaped shift rod away from the first cross brace plate is fixedly connected with a large gear, the end of the second cross brace plate away from the blowing duct is fixedly connected with a top brace rod, the top of the top brace rod is rotatably connected with a small gear, a belt is transmission-connected between the small gear and the fan, the belt penetrates the blowing duct, an insect removal opening is opened on the outer cover plate, a collecting box is fixedly connected to the hanging performance lamp, a side of the collecting box away from the blowing duct is rotatably connected with a revolving door, and the top of the outer side wall of the collecting box is rotatably connected with a rotating sealing plate.

[0011] Furthermore, the inner rotating plate is in abutment with the inner side wall of the outer cover plate, and the diameter of the filter screen is matched with the diameters of the air suction duct and the air blowing duct.

[0012] Furthermore, the bottom end of the Z-shaped lever is slidably fitted in the rotation groove.

[0013] Furthermore, a side of the partition plate away from the inner rotating plate is in abutment with the outer cover plate, and the partition plate divides the four filter screens into four equally divided areas.

[0014] Furthermore, the number of teeth on the large gear is five times that on the small gear, the small gear and the large gear mesh with each other, and the outer cover plate is connected to the interior of the collection box through the insect discharge port.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The flying insects passing through the outside of the light glass are attracted to the filter by the fan, and the flying insects on the filter are concentrated in the collection box cavity, so that the light of the hanging performance lights is not blocked by the flying insects during operation, ensuring the uniformity and brightness of the light emitted by the hanging performance lights, improving the overall lighting effect of the stage and the audience's visual experience of the light, and preventing the flying insects from leaving stains and excrement on the light glass, ensuring the cleanliness and transparency of the light glass.

[0017] Dry air is blown toward the light glass on one side of the interior of the suspended performance lamp. The air blown toward the light glass at this time is air of the same temperature as the air outside the light glass that has filtered out moisture. At this time, the interior of the suspended performance lamp is heated up due to the operation of the lighting components, and the temperature inside the suspended performance lamp is higher than the outside temperature. Therefore, the air blown toward the light glass at this time can prevent the light glass from heating up synchronously, and can ensure the uniformity of the temperature inside and outside the light glass. The uniform temperature inside and outside the light glass can avoid the formation of water droplets and fog caused by the temperature difference environment, and ensure that the light from the suspended performance lamp to the outside through the light glass is not blocked. At the same time, it can ensure the overall uniformity of the stage lighting, and improve the quality and brightness of the performance lamp lighting.

[0018] In addition, heat dissipation through air blowing can reduce problems such as deformation and embrittlement of internal materials of the lamp caused by overheating, extend the service life of the lamp, and reduce the frequency and cost of replacing the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall device of the present invention;

[0020] Figure 2 It is a schematic diagram of the position of the trematode assembly of the present invention;

[0021] Figure 3 For the present invention Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Figure 4 It is a cross-sectional schematic diagram of the glass cooling assembly of the present invention;

[0023] Figure 5 For the present invention Figure 4 The enlarged schematic diagram of point B in the middle;

[0024] Figure 6 This is a schematic diagram of the positions of the inner rotating plate, filter screen and partition plate of the present invention;

[0025] Figure 7 For the present invention Figure 6 The enlarged schematic diagram at C in the middle;

[0026] Figure 8 It is a schematic diagram of the connection between the rotating groove and the Z-shaped lever of the present invention;

[0027] Fig. 9 For the present invention Figure 8 Enlarged schematic diagram at point D in the middle.

[0028] In the figure:

[0029] 11. Hanging performance lights; 12. Lighting glass;

[0030] 21. Support plate; 22. Air suction duct; 23. Air suction hood; 24. Air blowing duct; 25. Fan; 26. Water-absorbing sponge;

[0031] 31. Outer cover plate; 32. First horizontal support plate; 33. Main rotating shaft; 34. Inner rotating plate; 35. Filter; 36. Partition plate; 37. Rotating groove; 38. Second horizontal support plate; 39. Z-shaped lever; 310. Large gear; 311. Top support rod; 312. Small gear; 313. Belt; 314. Insect removal port; 315. Collection box; 316. Revolving door; 317. Rotating sealing plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 9 , is an embodiment of the present invention: a hanging LED stage performance lamp, comprising a hanging performance lamp 11, a light glass 12, the light glass 12 is fixedly connected to the hanging performance lamp 11, and a glass cooling component for cooling the inside of the light glass 12 is provided on the hanging performance lamp 11, and the glass cooling component comprises a support plate 21, the support plate 21 is fixedly connected to the outer wall of the hanging performance lamp 11, the top of the support plate 21 is fixedly connected to an air suction duct 22, and the end of the air suction duct 22 close to the light glass 12 is fixedly connected to an air suction hood 23, the air suction hood 23 is in a trapezoidal shape that is smaller at the top and larger at the bottom, the bottom opening of the air suction hood 23 faces the direction of the light glass 12, the top of the hanging performance lamp 11 is fixedly connected with a blowing duct 24, the bottom end of the blowing duct 24 is inclined towards the light glass 12, a fan 25 is rotatably connected to the cavity of the blowing duct 24 on one side close to the support plate 21, a water-absorbing sponge 26 is inserted into the cavity of the blowing duct 24, the rotation of the fan 25 is set to blow air in the direction of the water-absorbing sponge 26, and a plastic handle for facilitating the removal of the water-absorbing sponge 26 is fixedly connected to the top of the water-absorbing sponge 26.

[0034] Specifically: an exhaust hole is provided on the hanging performance lamp 11.

[0035] The hanging performance lamp 11 is also provided with a trematode assembly for attracting and collecting phototactic flying insects. The trematode assembly includes an outer cover plate 31, which is fixedly connected to the end of the suction duct 22 away from the suction cover 23. A first cross brace plate 32 is fixedly connected to the outer wall of the blowing duct 24. The end of the first cross brace plate 32 away from the blowing duct 24 is rotatably connected to the main shaft 33. The end of the main shaft 33 close to the outer cover plate 31 is fixedly connected to an inner rotating plate 34. The inner rotating plate 34 is in contact with the inner wall of the outer cover plate 31. The inner rotating plate 34 is in a circular array. Four filters 35 are fixedly connected in a row, and the diameter of the filter 35 is adapted to the diameter of the suction duct 22 and the blowing duct 24. A partition plate 36 is fixedly connected to the side of the inner rotating plate 34 close to the outer cover plate 31. The partition plate 36 is cross-shaped, and the side of the partition plate 36 away from the inner rotating plate 34 is in conflict with the outer cover plate 31. The partition plate 36 divides the four filters 35 into four equally divided areas. The side of the main rotating shaft 33 away from the inner rotating plate 34 is provided with four rotating grooves 37 in a circular array. The outer wall of the blowing duct 24 is fixedly connected to a second cross brace plate 38 The end of the second cross brace 38 away from the blowing duct 24 is rotatably connected to a Z-shaped lever 39, the bottom end of the Z-shaped lever 39 is slidably adapted to the rotating groove 37, the end of the Z-shaped lever 39 away from the first cross brace 32 is fixedly connected to a large gear 310, the end of the second cross brace 38 away from the blowing duct 24 is fixedly connected to a top support rod 311, the top of the top support rod 311 is rotatably connected to a small gear 312, the number of teeth of the large gear 310 is five times the number of teeth of the small gear 312, the small gear 312 and the large gear 310 are meshed with each other, and the small gear 312 is meshed with the fan A belt 313 is transmission-connected between the two parts, and the belt 313 passes through the blowing duct 24. An insect-repelling opening 314 is provided on the outer cover plate 31. A collecting box 315 is fixedly connected to the hanging performance lamp 11. Insecticide is placed in the collecting box 15. The outer cover plate 31 is connected to the inside of the collecting box 315 through the insect-repelling opening 314. A revolving door 316 is rotatably connected to the side of the collecting box 315 away from the blowing duct 24. A revolving sealing plate 317 is rotatably connected to the top of the outer wall of the collecting box 315. The revolving sealing plate 317 fits and contacts the outer wall of the revolving door 316.

[0036] The above implementation works as follows:

[0037] The initialization steps are as follows:

[0038] The staff rotates the revolving door 316 on the collecting box 315 toward the top. When the revolving door 316 is vertical, the staff then rotates the rotating cover plate 317 so that the rotating cover plate 317 is in a vertical state and fits with the revolving door 316. Then the staff inserts the dry absorbent sponge 26 into the blowing duct 24. After completion, the staff installs the hanging performance lamp 11 at the required lighting position.

[0039] The working steps are as follows:

[0040] like Figures 1 to 9 As shown, the trematode assembly operates to collect the flying insects near the light glass 12, as follows:

[0041] At this time, the hanging performance lamp 11 is turned on to irradiate light to the outside through the light glass 12. The operation of the hanging performance lamp 11 causes the internal temperature to rise, and the heat is dissipated to the outside through the hanging performance lamp 11. The flying insects that are attracted to light gather on the light glass 12, and some flying insects that like warm environment will also fly near the light glass 12.

[0042] like Figure 5 As shown, at this time, the fan 25 is powered on and rotates to generate suction in the direction of the suction duct 22. The sucked air will move in the direction of the water-absorbing sponge 26. Since the blowing duct 24 is connected to the inside of the suction duct 22 through the filter 35, the suction duct 22 generates suction to the outside through the suction hood 23, so that the suction hood 23 sucks the flying insects gathered on the outside of the light glass 12 into the suction duct 22. The flying insects are carried by the wind inside the suction duct 22 toward the fan 25 until the flying insects are blocked by the filter 35. At this time, the flying insects are adsorbed and blocked on the filter 35.

[0043] like Figure 3 and Fig. 9 As shown, when the fan 25 rotates, the fan 25 drives the small gear 312 to rotate synchronously through the belt 313. When the small gear 312 rotates, it drives the large gear 310 meshing with it to rotate synchronously. When the large gear 310 rotates, it drives the Z-shaped lever 39 to rotate synchronously, and then the bottom end of the Z-shaped lever 39 rotates around the center of the large gear 310. One rotation of the Z-shaped lever 39 is one cycle. During the process of the Z-shaped lever 39 rotating one circle, the bottom end of the Z-shaped lever 39 abuts against the rotating shaft at the top. The side wall of the groove 37 is rotated, and the main shaft 33 is pushed to rotate ninety degrees through the rotating groove 37. When the main shaft 33 rotates ninety degrees, the Z-shaped lever 39 continues to rotate to the upper part and will be out of contact with the inner wall of the rotating groove 37. At this time, the rotating groove 37 at the top is also rotated ninety degrees. When the bottom end of the Z-shaped lever 39 rotates one circle, the bottom end of the Z-shaped lever 39 will re-enter the next rotating groove 37 and push the main shaft 33 to rotate ninety degrees again. In this reciprocating manner, the main shaft 33 can be intermittently rotated ninety degrees.

[0044] like Figure 3 , Figure 7 as well as Fig. 9 As shown, while the main shaft 33 rotates ninety degrees intermittently, the main shaft 33 drives the inner rotating plate 34 to rotate synchronously, as shown in FIG. Figure 7As shown, at this time, the filter 35 connected to the blowing duct 24 and the partition plate 36 fixedly connected to the inner rotating plate 34 are also rotated ninety degrees. Because the partition plate 36 contacts the outer cover plate 31, an independent space is formed between the single filter 35 and the partition plate 36, the inner rotating plate 34 and the outer cover plate 31. The filter 35 connected to the blowing duct 24 and the suction duct 22 is in an independent space formed by the partition plate 36, which ensures the suction force of the fan 25 toward the suction duct 22. At this time, the fan 25 continues to move toward the blowing duct 24, attracting flying insects to contact the filter 35 newly rotating on the side of the fan 25.

[0045] As the inner rotating plate 34 rotates ninety degrees intermittently, flying insects are adsorbed on the intermittently rotating filter 35. When it rotates to the point where it is no longer on the side of the fan 25, the filter 35 is connected to the external environment and loses the suction force of the fan 25. Under the action of gravity, the flying insects no longer fit the filter 35. When the filter 35 rotates to the position of the insect discharge port 314, under the action of gravity, the flying insects enter the cavity of the collection box 315 through the insect discharge port 314, and are killed by insecticide in the cavity of the collection box 15, thereby achieving the effect of automatically collecting the flying insects. As the inner rotating plate 34 continues to rotate intermittently, it can be ensured that the surface of the filter 35 that rotates to the side of the fan 25 each time is not blocked by flying insects, affecting the suction force of the fan 25 to the outside world.

[0046] like Fig. 9 As shown, the number of teeth of the large gear 310 is five times that of the small gear 312. The difference in the number of teeth between the two can avoid the situation where the filter 35 rotates too fast due to the fan 25 rotating too fast, affecting the suction of the fan 25.

[0047] The flying insects passing through the outside of the lighting glass 12 are attracted to the filter 35 by the fan 25, and the flying insects on the filter 35 are collected in the cavity of the collection box 315, so that the light of the hanging performance lamp 11 is not blocked by the flying insects during operation, and the brightness and brightness of the light emitted by the hanging performance lamp 11 are guaranteed, thereby ensuring the overall lighting effect of the stage and the audience's visual experience of the light, and at the same time preventing the flying insects from staying on the lighting glass 12 and leaving stains and excrement, thereby ensuring the cleanliness and transparency of the lighting glass 12.

[0048] like Figure 4 , Figure 5 As shown, the glass cooling assembly operates to cool down the side of the lighting glass 12 close to the hanging performance light 11, as follows:

[0049] When the fan 25 generates suction in the direction of the suction cover 23, the air sucked by the fan 25 enters the cavity of the blowing duct 24 through the filter 35, and the water vapor in the air is filtered by the water-absorbing sponge 26, and then the dry air enters the interior of the suspended performance lamp 11. Because the bottom end of the blowing duct 24 is inclined toward the light glass 12, the dry air is blown toward the side of the light glass 12 located inside the suspended performance lamp 11. Therefore, the air blown toward the light glass 12 at this time is the air with the same temperature as the water filtered out by the air outside the light glass 12, and at this time, the suspended performance lamp 11 is The inside of the performance lamp 11 heats up due to the operation of the lighting components, and the temperature inside the suspended performance lamp 11 is higher than the outside temperature. At this time, the air blowing towards the light glass 12 can prevent the light glass 12 from heating up synchronously, ensuring that the inside and outside temperatures of the light glass 12 are uniform. The uniform inside and outside temperatures of the light glass 12 can avoid the generation of water droplets and mist caused by a temperature difference environment, ensuring that the light irradiated from the suspended performance lamp 11 to the outside through the light glass 12 is not blocked, and at the same time can ensure the overall uniformity of the stage lighting, thereby improving the quality and brightness of the performance lamp lighting.

[0050] When the dry air enters the interior of the hanging performance lamp 11 to cool down, the air is discharged to the outside through the exhaust holes provided on the hanging performance lamp 11 .

[0051] like Figure 3 As shown, when the performance is over, the staff rotates the rotating cover 317 so that the rotating cover 317 no longer conflicts with the revolving door 316, and then flips the revolving door 316 downward to take out the flying insects in the collection box 315. After completion, the revolving door 316 is flipped upward and the rotating cover 317 is rotated to a vertical state. At this time, the revolving door 316 conflicts with the rotating cover 317, and the revolving door 316 is limited and cannot rotate. Then, the water-absorbing sponge 26 is taken out from the fan 25 through the plastic handle on the water-absorbing sponge 26, and the water-absorbing sponge 26 is wrung out, and then the dry water-absorbing sponge 26 is reinserted into the fan 25. At this point, the operation and reset of the glass cooling component and the trematode component are completed.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging LED stage performance light, characterized in that: include: Suspended performance lights (11); A lighting glass (12) is fixedly connected to the hanging performance lamp (11); A glass cooling component is arranged on a hanging performance lamp (11), wherein the glass cooling component comprises A support plate (21) is fixedly connected to the outer wall of the hanging performance lamp (11); An air suction duct (22) is fixedly connected to the top of the support plate (21); An air suction cover (23) is fixedly connected to an end of the air suction duct (22) close to the light glass (12); A blowing duct (24) is fixedly connected to the top of the suspended performance lamp (11); A fan (25) is rotatably connected to a cavity on one side of the air blowing duct (24) close to the support plate (21); The water-absorbing sponge (26) is inserted into the cavity of the blowing duct (24).

2. The hanging LED stage performance light according to claim 1, characterized in that: The air suction cover (23) is in a trapezoidal shape, and the bottom opening of the air suction cover (23) faces the direction of the lighting glass (12).

3. The hanging LED stage performance light according to claim 1, characterized in that: The bottom end of the air blowing duct (24) is inclined in the direction of the lighting glass (12), and the rotation of the fan (25) is arranged to disturb the air flow in the direction of the air blowing duct (24).

4. The hanging LED stage performance light according to claim 1, characterized in that: The hanging performance lamp (11) is also provided with a trematode assembly, the trematode assembly comprising an outer cover plate (31), the outer cover plate (31) being fixedly connected to one end of the air suction duct (22) away from the air suction cover (23), a first cross brace plate (32) being fixedly connected to the outer side wall of the air blowing duct (24), one end of the first cross brace plate (32) away from the air blowing duct (24) being rotatably connected to a main rotating shaft (33), the main rotating shaft (33) being close to the outer cover plate (31) ) is fixedly connected to an inner rotating plate (34) at one end, four filter screens (35) are fixedly connected to the inner rotating plate (34) in an annular array, a partition plate (36) is fixedly connected to the side of the inner rotating plate (34) close to the outer cover plate (31), the partition plate (36) is in a cross shape, four rotating grooves (37) are formed in an annular array on the side of the main rotating shaft (33) away from the inner rotating plate (34), and a second cross brace is fixedly connected to the outer wall of the blowing duct (24) (38), one end of the second cross brace (38) away from the blowing duct (24) is rotatably connected to a Z-shaped lever (39), one end of the Z-shaped lever (39) away from the first cross brace (32) is fixedly connected to a large gear (310), one end of the second cross brace (38) away from the blowing duct (24) is fixedly connected to a top brace (311), the top end of the top brace (311) is rotatably connected to a small gear (312), and the small gear (312) is rotatably connected to the first cross brace (32). A belt (313) is connected between the fans (25) in a transmission manner, and the belt (313) passes through the air blowing duct (24). An insect removal opening (314) is provided on the outer cover plate (31). A collection box (315) is fixedly connected to the hanging performance light (11). A revolving door (316) is rotatably connected to the side of the collection box (315) away from the air blowing duct (24), and a rotating sealing plate (317) is rotatably connected to the top of the outer wall of the collection box (315).

5. The hanging LED stage performance light according to claim 4, characterized in that: The inner rotating plate (34) is in contact with the inner side wall of the outer cover plate (31), and the diameter of the filter screen (35) is matched with the diameters of the air suction duct (22) and the air blowing duct (24).

6. The hanging LED stage performance light according to claim 4, characterized in that: The bottom end of the Z-shaped lever (39) is slidably matched with the rotation groove (37).

7. The hanging LED stage performance light according to claim 4, characterized in that: The side of the partition plate (36) away from the inner rotating plate (34) is in contact with the outer cover plate (31), and the partition plate (36) divides the four filter screens (35) into four equally divided areas.

8. The hanging LED stage performance light according to claim 4, characterized in that: The number of teeth of the large gear (310) is five times the number of teeth of the small gear (312), the small gear (312) and the large gear (310) are meshed with each other, and the outer cover plate (31) is connected to the inside of the collection box (315) through the insect discharge port (314).

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