Anti-dizzy visual guiding device for pirate ship
Patent Information
- Application Number
- CN202521947637.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-10
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-09-10
AI Technical Summary
[0004]针对现有技术的不足,本实用新型提供了一种海盗船用防眩晕视觉引导装置,解决了现有技术中,海盗船在启动过程中往复摆动,会使乘客产生失重的感觉,反复的失重会对乘客产生眩晕感,影响体验的问题
[0017]This invention provides an anti-glare visual guidance device for pirate ships. Compared with the prior art, it has the following advantages:
Smart Images

Figure CN224640338U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of visual guidance technology, specifically an anti-dizziness visual guidance device for pirate ships. Background Technology
[0002] The pirate ship is an amusement ride that swings back and forth around a horizontal axis. It is named "pirate ship" because its shape resembles an ancient pirate ship. After the pirate ship starts swinging slowly, it gradually swings rapidly. Passengers riding on the pirate ship feel as if they are in a stormy sea, sometimes soaring to the crest of a wave and sometimes falling into the trough. It is thrilling and exciting, and therefore highly entertaining.
[0003] Regarding the aforementioned technologies, the inventors believe that the following drawbacks exist: In existing technologies, the reciprocating swaying of the pirate ship during startup causes passengers to experience a feeling of weightlessness, and repeated weightlessness can cause dizziness, affecting the experience. Therefore, we propose an anti-dizziness visual guidance device for pirate ships to solve the above-mentioned problems. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides an anti-dizziness visual guidance device for pirate ships, which solves the problem that the reciprocating swaying of pirate ships during startup causes passengers to feel weightless, and repeated weightlessness causes dizziness, affecting the experience.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a visual guidance device for anti-dizziness on a pirate ship, wherein a support component is provided in the middle of the side wall away from the opposite side of the two guidance mechanisms, a drive component is provided at the four corner edges of the side wall away from the opposite side of the two guidance mechanisms, a control component is provided on the side wall away from the opposite side of the two guidance mechanisms near one end, and an accordion cover is provided on the opposite side of the two guidance mechanisms near both ends.
[0006] The guiding mechanism includes a housing, the support assembly is installed in the middle of the outer side wall of the housing, four drive assemblies are respectively installed on the outer side wall of the housing and located at the four corner edges, the control assembly is installed on the outer side wall of the housing and located at one end edge, a lamp wick is installed on the inner side wall of the housing, a lamp cover is provided at the open end of the housing, and guide rails are provided on the top surface and bottom surface of the housing near both ends.
[0007] The top and bottom surfaces of one end of the bellows cover are each provided with a first slider for sliding on the guide rail, and the top and bottom surfaces of the other end of the bellows cover are each provided with a second slider for sliding on the guide rail. Two second sliders at the same height are located between two first sliders. Both the first and second sliders are slidably connected to the guide rail. Each first slider has a threaded hole on its side wall, and a locking button is rotatably connected to the inner cavity of each threaded hole. One end of the locking button abuts against the side wall of the guide rail. The output end of the drive assembly located at the same position is fixedly connected to the side wall of its corresponding second slider.
[0008] Preferably, the support assembly includes a base, the top surface of which is provided with at least two support rods, the top sidewalls of the plurality of support rods are connected by a mounting plate, and one sidewall of the mounting plate is connected to the sidewall of the guide mechanism.
[0009] Preferably, two adjacent support rods are connected by a reinforcing rod.
[0010] Preferably, the drive assembly includes a protective box, and a support block is fixedly provided on one side wall of the protective box near both ends. One end of the two support blocks is fixedly installed to the outer side wall of the housing. A lead screw is provided in the inner cavity of the protective box, and a seated bearing is installed at both ends of the lead screw. Both of the seated bearings are installed in the inner cavity of the protective box.
[0011] A forward and reverse motor is fixedly installed on one side wall of the inner cavity of the protective box, and the output end of the forward and reverse motor is fixedly connected to one end of the lead screw.
[0012] A threaded block is rotatably mounted on the lead screw and located inside the protective box. A sliding hole is provided at the bottom of the protective box. A third slider is fixedly mounted on the bottom surface of the threaded block and located on the inner wall of the sliding hole. A connecting rod is fixedly mounted on the bottom surface of the third slider. One end of the connecting rod is fixedly connected to the outer wall of the second slider.
[0013] Preferably, the connecting rod is Z-shaped, and the lead screw is adapted to the threaded block.
[0014] Preferably, the top of the protective box is fitted with a sealing cover via a hinge.
[0015] Preferably, the control component includes a waterproof box, which is fixedly installed on the outer side wall of the housing. A waterproof switch and a junction box are respectively installed on one side wall of the waterproof box. A PLC control board is installed in the inner cavity of the waterproof box. The lamp core and the forward and reverse motors are electrically connected to the PLC control board.
[0016] Beneficial effects
[0017] This invention provides an anti-glare visual guidance device for pirate ships. Compared with the prior art, it has the following advantages:
[0018] 1. The pirate ship uses an anti-glare visual guidance device. The guidance mechanism guides passengers to look at a stable area. When the ship swings back and forth, the lamp is turned on to guide passengers to look. The control component operates four drive components, which cause four second sliders to slide the opposite ends of the two bellows covers towards the middle of the shell. This covers the shell and the sides of the lamp cover, thereby blocking the light source emitted by the lamp and temporarily reducing the passenger's field of vision for looking at the lamp, reducing surrounding dynamic visual interference and preventing passengers from getting dizzy.
[0019] 2. The pirate ship uses an anti-glare visual guidance device. After the body swing ends, the control component manipulates the four drive components to run in reverse, so that the four second sliders drive the opposite ends of the two bellows covers to reset to the sides of the shell. This prevents the light source emitted by the lamp core from being blocked, allowing passengers to slowly regain full vision and avoid sudden changes for passengers. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a three-dimensional schematic diagram of the present invention;
[0022] Figure 3 This is an exploded view of the present invention;
[0023] Figure 4 This is a rear view schematic diagram of the present invention;
[0024] Figure 5 This is a schematic diagram of the drive component structure of this utility model;
[0025] Figure 6 This is a partial schematic diagram of the present invention;
[0026] Figure 7 This utility model Figure 4 Enlarged diagram of point A in the middle.
[0027] In the diagram: 1. Guiding mechanism; 11. Housing; 12. Lamp wick; 13. Lampshade; 2. Support assembly; 21. Support rod; 22. Base; 23. Reinforcing rod; 24. Mounting plate; 3. Drive assembly; 31. Protective box; 32. Bearing with seat; 33. Lead screw; 34. Forward and reverse motor; 35. Threaded block; 36. Sliding hole; 37. Third slider; 38. Connecting rod; 39. Sealing cover; 4. Guide rail; 5. First slider; 6. Second slider; 7. Bellows cover; 8. Waterproof box; 9. Waterproof switch; 10. Locking button. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Please see Figure 1 - Figure 7 This utility model provides a technical solution: an anti-glare visual guidance device for a pirate ship, wherein guidance mechanisms 1 are provided at both ends of the hull, support components 2 are provided on the middle of the sidewalls of the two guidance mechanisms 1 away from their opposite sides, drive components 3 are provided at the four corner edges of the sidewalls of the two guidance mechanisms 1 away from their opposite sides, and control components are provided on the sidewalls of the two guidance mechanisms 1 away from their opposite sides and near one end, and bellows covers 7 are provided on the opposite sides of the two guidance mechanisms 1 near both ends; the guidance mechanism 1 includes a housing 11, the support components 2 are installed in the middle of the outer side wall of the housing 11, four drive components 3 are respectively installed on the outer side wall of the housing 11 and located at the four corner edges, and the control components are installed on the outer side wall of the housing 11 and located at one end edge. A lamp wick 12 is installed on the inner sidewall of the housing 11. A lampshade 13 is provided at the open end of the housing 11. Guide rails 4 are provided on the top and bottom surfaces of the housing 11 near both ends. A first slider 5 for sliding on the guide rail 4 is provided on the top and bottom surfaces of one end of the bellows cover 7. A second slider 6 for sliding on the guide rail 4 is provided on the top and bottom surfaces of the other end of the bellows cover 7. Two second sliders 6 at the same height are located between two first sliders 5. Both the first sliders 5 and the second sliders 6 are slidably connected to the guide rail 4. A threaded hole is opened on the sidewall of each first slider 5. A locking button 10 is rotatably connected to the inner cavity of each threaded hole. One end of the locking button 10 abuts against the sidewall of the guide rail 4. The output end of the drive assembly 3 located at the same position is fixedly connected to the sidewall of its corresponding second slider 6.
[0030] Through the housing 11 in the guide mechanism 1, the support component 2, four drive components 3, four guide rails 4 and lamp core 12 can be installed and fixed respectively. Through the four guide rails 4, the corresponding first slider 5 and second slider 6 can be installed respectively. Since the top and bottom surfaces of one end of the bellows cover 7 are installed on the first slider 5, and the top and bottom surfaces of the other end of the bellows cover 7 are installed on the second slider 6, the passengers on the hull face the two guide mechanisms 1. The guide mechanisms 1 guide the passengers to look at the stable area. When the hull swings back and forth, the control component can not only turn on the lamp core 12 to guide the passengers to look, but also control the four drive components 3 to operate, so that the four second sliders 6 drive the opposite ends of the two bellows covers 7 to slide towards the middle of the housing 11, thereby covering the housing 11 and the sides of the lamp cover 13 and blocking the light source emitted by the lamp core 12. Therefore, when the hull swings, the field of vision of the passengers looking at the lamp core 12 can be temporarily reduced, the surrounding dynamic visual interference can be reduced, and the passengers can be prevented from dizziness.
[0031] After the hull swings, the control unit manipulates the four drive components 3 to run in reverse, causing the four second sliders 6 to move the opposite ends of the two bellows covers 7 back to the sides of the housing 11, so that the light source emitted by the lamp wick 12 is no longer blocked, allowing passengers to slowly regain full visibility and avoiding abrupt changes for passengers.
[0032] See Figure 2 , Figure 3 and Figure 4 The support assembly 2 includes a base 22, and at least two support rods 21 are provided on the top surface of the base 22. The top sidewalls of the multiple support rods 21 are connected by a mounting plate 24. One sidewall of the mounting plate 24 is connected to the sidewall of the guide mechanism 1. Two adjacent support rods 21 are connected by a reinforcing rod 23.
[0033] The multiple support rods 21 in the support assembly 2 can be fixed to the designated position on the hull via the base 22, and can also provide stable support for the shell 11 via the mounting plate 24, thereby improving the stability of the shell 11 during use and preventing the shell 11 from shaking. The strength of the three support rods 21 can be further improved by the two reinforcing rods 23, thereby enhancing the stability of the shell 11.
[0034] See Figure 3 , Figure 4 , Figure 5 and Figure 6The drive assembly 3 includes a protective box 31. A support block is fixedly installed on one side wall of the protective box 31 near both ends. One end of each support block is fixedly installed to the outer wall of the housing 11. A lead screw 33 is installed inside the protective box 31. Bearings 32 with seats are installed at both ends of the lead screw 33, and both bearings 32 are installed inside the protective box 31. A forward / reverse motor 34 is fixedly installed on one side wall of the protective box 31. The output end of the forward / reverse motor 34 is fixedly connected to one end of the lead screw 33. A threaded block 35 is rotatably installed on the lead screw 33 within the protective box 31. A sliding hole 36 is opened at the bottom of the protective box 31. A third slider 37 is fixedly installed on the bottom surface of the threaded block 35 within the inner wall of the sliding hole 36. A connecting rod 38 is fixedly installed on the bottom surface of the third slider 37. One end of the connecting rod 38 is fixedly connected to the outer wall of the second slider 6. The connecting rod 38 is Z-shaped, and the lead screw 33 is adapted to the threaded block 35.
[0035] The protective box 31 in the drive assembly 3 can both install and fix the two brackets, the two bearings 32, and the forward and reverse motors 34, and provide space for the sliding hole 36. Since the other ends of the two brackets are fixedly installed to the outer wall of the housing 11, the protective box 31 can be installed on the outside of the housing 11 through the two brackets. The lead screw 33 can be installed and fixed through the two bearings 32. Since the output end of the forward and reverse motor 34 is fixedly connected to one end of the lead screw 33, a threaded block 35 is rotatably installed on the lead screw 33 and located in the inner cavity of the protective box 31. A third slider 37 is fixedly installed on the bottom surface of the threaded block 35 and located in the inner wall of the sliding hole 36. A Z-shaped connecting rod 38 is fixedly installed at the bottom of 7, and one end of the connecting rod 38 is fixedly connected to the outer wall of the second slider 6. When the hull swings back and forth, the control component starts the forward and reverse motor 34 to run. Under the action of the bearing 32, the lead screw 33 rotates, which in turn drives the threaded block 35 to drive the third slider 37 to slide along the sliding hole 36. At this time, the Z-shaped connecting rod 38 can drive the second slider 6 and the bellows cover 7 to slide towards the middle of the housing 11, covering the housing 11 and the sides of the lamp cover 13, thereby blocking the light source emitted by the lamp core 12, temporarily reducing the passenger's field of vision for the lamp core 12, and reducing the surrounding dynamic visual interference.
[0036] After the hull swings, the control unit starts the forward and reverse motor 34 to drive the lead screw 33 to rotate in the opposite direction. The threaded block 35 drives the third slider 37 to slide in the opposite direction along the sliding hole 36. At this time, the connecting rod 38 drives the second slider 6 to retract one end of the bellows cover 7 and slide it towards the edge of the housing 11, so that the light source emitted by the lamp wick 12 is no longer blocked, allowing passengers to slowly regain full visibility and avoid sudden changes for passengers.
[0037] See Figure 5 , Figure 6The top of the protective box 31 is fitted with a sealing cover 39 via a hinge.
[0038] When the two seated bearings 32, lead screw 33, forward and reverse motor 34 and threaded block 35 installed in the protective box 31 malfunction, the staff can open the sealing cover 39 to facilitate repair or replacement.
[0039] See Figure 1 , Figure 4 The control components include a waterproof box 8, which is fixedly installed on the outside of the housing 11. A waterproof switch 9 and a junction box are installed on one side wall of the waterproof box 8. A PLC control board is installed inside the waterproof box 8. The lamp core 12 and the forward and reverse motor 34 are electrically connected to the PLC control board.
[0040] The waterproof box 8 in the control assembly can house the waterproof switch 9, the PLC control board, and the junction box. Through the junction box, an external power supply can be connected, allowing the PLC control board to power the forward / reverse motor 34 and the lamp wick 12. Since the lamp wick 12 and the forward / reverse motor 34 are electrically connected to the PLC control board, the PLC control board can control the lamp wick 12 switch and the forward / reverse motor 34 to output forward and reverse and start / stop. When the hull oscillates, the PLC control board controls the forward / reverse motor 34 to rotate the lead screw 33 in both directions, causing the threaded block 35 to drive the third slider 37 to slide along the sliding hole 36 in both directions. This allows the connecting rod 38 to drive the second slider 6 to unfold or retract the bellows cover 7, thus automatically controlling the blocking and unblocking of the lamp wick 12's light source, saving manpower and improving efficiency.
[0041] During operation, the support assembly 2, four drive assemblies 3, four guide rails 4, and lamp core 12 can be installed and fixed through the housing 11 in the guide mechanism 1. The corresponding first slider 5 and second slider 6 can be installed through the four guide rails 4. Since the top and bottom surfaces of one end of the bellows cover 7 are installed on the first slider 5, and the top and bottom surfaces of the other end of the bellows cover 7 are installed on the second slider 6, the passengers on the boat face the two guide mechanisms 1. The guide mechanisms 1 guide the passengers to look at the stable area. When the boat swings back and forth, the control assembly can not only turn on the lamp core 12 to guide the passengers to look, but also control the four drive assemblies 3 to operate. This causes the four second sliders 6 to drive the opposite ends of the two bellows covers 7 to slide towards the middle of the housing 11, thereby covering the housing 11 and the sides of the lamp cover 13 and blocking the light source emitted by the lamp core 12. Therefore, when the boat swings, the field of vision of the passengers looking at the lamp core 12 can be temporarily reduced, reducing the surrounding dynamic visual interference and preventing passengers from getting dizzy.
[0042] After the hull swings, the control unit manipulates the four drive components 3 to run in reverse, causing the four second sliders 6 to move the opposite ends of the two bellows covers 7 back to the sides of the housing 11, so that the light source emitted by the lamp wick 12 is no longer blocked, allowing passengers to slowly regain full visibility and avoiding abrupt changes for passengers.
[0043] The multiple support rods 21 in the support assembly 2 can be fixed to the designated position on the hull via the base 22, and can also provide stable support for the shell 11 via the mounting plate 24, thereby improving the stability of the shell 11 during use and preventing the shell 11 from shaking. The strength of the three support rods 21 can be further improved by the two reinforcing rods 23, thereby enhancing the stability of the shell 11.
[0044] The protective box 31 in the drive assembly 3 can both install and fix the two brackets, the two bearings 32, and the forward and reverse motors 34, and provide space for the sliding hole 36. Since the other ends of the two brackets are fixedly installed to the outer wall of the housing 11, the protective box 31 can be installed on the outside of the housing 11 through the two brackets. The lead screw 33 can be installed and fixed through the two bearings 32. Since the output end of the forward and reverse motor 34 is fixedly connected to one end of the lead screw 33, a threaded block 35 is rotatably installed on the lead screw 33 and located in the inner cavity of the protective box 31. A third slider 37 is fixedly installed on the bottom surface of the threaded block 35 and located in the inner wall of the sliding hole 36. A Z-shaped connecting rod 38 is fixedly installed at the bottom of 7, and one end of the connecting rod 38 is fixedly connected to the outer wall of the second slider 6. When the hull swings back and forth, the control component starts the forward and reverse motor 34 to run. Under the action of the bearing 32, the lead screw 33 rotates, which in turn drives the threaded block 35 to drive the third slider 37 to slide along the sliding hole 36. At this time, the Z-shaped connecting rod 38 can drive the second slider 6 and the bellows cover 7 to slide towards the middle of the housing 11, covering the housing 11 and the sides of the lamp cover 13, thereby blocking the light source emitted by the lamp core 12, temporarily reducing the passenger's field of vision for the lamp core 12, and reducing the surrounding dynamic visual interference.
[0045] After the hull swings, the control unit starts the forward and reverse motor 34 to drive the lead screw 33 to rotate in the opposite direction. The threaded block 35 drives the third slider 37 to slide in the opposite direction along the sliding hole 36. At this time, the connecting rod 38 drives the second slider 6 to retract one end of the bellows cover 7 and slide it towards the edge of the housing 11, so that the light source emitted by the lamp wick 12 is no longer blocked, allowing passengers to slowly regain full visibility and avoid sudden changes for passengers.
[0046] When the two seated bearings 32, lead screw 33, forward and reverse motor 34 and threaded block 35 installed in the protective box 31 malfunction, the staff can open the sealing cover 39 to facilitate repair or replacement.
[0047] The waterproof box 8 in the control assembly can house the waterproof switch 9, the PLC control board, and the junction box. Through the junction box, an external power supply can be connected, allowing the PLC control board to power the forward / reverse motor 34 and the lamp wick 12. Since the lamp wick 12 and the forward / reverse motor 34 are electrically connected to the PLC control board, the PLC control board can control the lamp wick 12 switch and the forward / reverse motor 34 to output forward and reverse and start / stop. When the hull oscillates, the PLC control board controls the forward / reverse motor 34 to rotate the lead screw 33 in both directions, causing the threaded block 35 to drive the third slider 37 to slide along the sliding hole 36 in both directions. This allows the connecting rod 38 to drive the second slider 6 to unfold or retract the bellows cover 7, thus automatically controlling the blocking and unblocking of the lamp wick 12's light source, saving manpower and improving efficiency.
[0048] In summary, the device turns on the lamp core 12 to guide the passenger's gaze. The control component operates the four drive components 3, causing the four second sliders 6 to drive the opposing ends of the two bellows covers 7 to slide towards the middle of the housing 11. This covers the housing 11 and the sides of the lamp cover 13, thereby blocking the light source emitted by the lamp core 12. This temporarily reduces the passenger's field of vision for the lamp core 12, reduces surrounding dynamic visual interference, and prevents the passenger from feeling dizzy.
[0049] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.
Claims
1. A visual guidance device for anti-glare on a pirate ship, comprising a hull, characterized in that: Both ends of the hull are provided with guide mechanisms (1), and both guide mechanisms (1) are provided with support components (2) in the middle of the sidewalls away from their opposite sides. Both guide mechanisms (1) are provided with drive components (3) at the four corner edges of the sidewalls away from their opposite sides. Both guide mechanisms (1) are provided with control components at the sidewalls away from their opposite sides and near one end. Both guide mechanisms (1) are provided with bellows covers (7) on their opposite sides and near both ends. The guiding mechanism (1) includes a housing (11), the support component (2) is installed in the middle of the outer wall of the housing (11), four drive components (3) are respectively installed at the edges of the four corners of the outer wall of the housing (11), the control component is installed on the outer wall of the housing (11) and located at one edge, a lamp wick (12) is installed on the inner wall of the housing (11), a lamp cover (13) is provided at the open end of the housing (11), and guide rails (4) are provided on the top surface and bottom surface of the housing (11) near both ends. The top and bottom surfaces of one end of the bellows cover (7) are provided with a first slider (5) for sliding on the guide rail (4), and the top and bottom surfaces of the other end of the bellows cover (7) are provided with a second slider (6) for sliding on the guide rail (4). The two second sliders (6) at the same height are located between the two first sliders (5). The first sliders (5) and the second sliders (6) are slidably connected to the guide rail (4). Each first slider (5) has a threaded hole on its side wall. Each threaded hole has a locking button (10) rotatably connected to its inner cavity. One end of the locking button (10) abuts against the side wall of the guide rail (4). The output end of the drive assembly (3) located at the same position is fixedly connected to the side wall of its corresponding second slider (6).
2. The anti-glare visual guidance device for pirate ships according to claim 1, characterized in that: The support assembly (2) includes a base (22), and at least two support rods (21) are provided on the top surface of the base (22). The top sidewalls of the multiple support rods (21) are connected by a mounting plate (24), and one sidewall of the mounting plate (24) is connected to the sidewall of the guide mechanism (1).
3. The anti-glare visual guidance device for pirate ships according to claim 2, characterized in that: The two adjacent support rods (21) are connected by a reinforcing rod (23).
4. The anti-glare visual guidance device for pirate ships according to claim 1, characterized in that: The drive assembly (3) includes a protective box (31). A support block is fixedly provided on one side wall of the protective box (31) and near both ends. One end of the two support blocks is fixedly installed on the outer side wall of the housing (11). A lead screw (33) is provided in the inner cavity of the protective box (31). Both ends of the lead screw (33) are equipped with seated bearings (32). Both seated bearings (32) are installed in the inner cavity of the protective box (31). A forward and reverse motor (34) is fixedly installed on one side wall of the inner cavity of the protective box (31), and the output end of the forward and reverse motor (34) is fixedly connected to one end of the lead screw (33). A threaded block (35) is rotatably mounted on the lead screw (33) and located in the inner cavity of the protective box (31). A sliding hole (36) is provided at the bottom of the protective box (31). A third slider (37) is fixedly mounted on the bottom surface of the threaded block (35) and located on the inner wall of the sliding hole (36). A connecting rod (38) is fixedly mounted on the bottom surface of the third slider (37). One end of the connecting rod (38) is fixedly connected to the outer wall of the second slider (6).
5. The anti-glare visual guidance device for pirate ships according to claim 4, characterized in that: The connecting rod (38) is Z-shaped, and the lead screw (33) is adapted to the threaded block (35).
6. The anti-glare visual guidance device for pirate ships according to claim 4, characterized in that: The top of the protective box (31) is fitted with a sealing cap (39) via a hinge.
7. The anti-glare visual guidance device for pirate ships according to claim 6, characterized in that: The control component includes a waterproof box (8), which is fixedly installed on the outer side wall of the housing (11). A waterproof switch (9) and a junction box are respectively installed on one side wall of the waterproof box (8). A PLC control board is installed in the inner cavity of the waterproof box (8). The lamp core (12) and the forward and reverse motor (34) are electrically connected to the PLC control board.