Infrared induction bird repeller with rocker arm type nozzle

Abstract

The invention discloses an infrared induction rocker arm type spray head bird repelling device which comprises a main body, a sewer pipe, a rocker arm type spray head and a ground plug, the rocker arm type spray head is arranged on the upper end face of the main body, the lower end of the rocker arm type spray head is in threaded connection with the upper end of the main body, and the sewer pipe is arranged on the lower end face of the main body. The upper end of the sewer pipe is in threaded connection with the lower end of the main body, the ground insert is arranged on the lower end face of the sewer pipe, and the lower end of the sewer pipe is in threaded connection with the upper end of the ground insert. The device has the advantages that casualties of people and animals cannot be caused, the animals can be repelled, and the range of the device can be simply adjusted.

Description

Technical Field

[0001] This invention relates to the technical field of agricultural equipment, and in particular to an infrared-sensing rocker-arm type bird deterrent. Background Technology

[0002] In addition to weather damage, crops grown by farmers also suffer considerable damage from animals, especially birds, such as sparrows, which are present year-round. Previously, farmers used bird nets or, more recently, electric bird deterrents, both of which came at the cost of harming animals. With ecological imbalance, and the disappearance of birdsong in cities, people realized this was wrong; protecting plants by killing animals is unacceptable. Therefore, using water spray to deter birds is a win-win situation, protecting plants while keeping them away without harming animals. Furthermore, water spraying prevents injury to anyone who accidentally enters the spray range. The spray range can be adjusted according to the planting area, making it simple, safe, and practical.

[0003] Chinese Patent Publication No. CN116690498A, authorized on July 28, 2023, discloses a bird deterrent installation tool and method. In this invention, a first sleeve and a second sleeve are connected to the same connecting shaft via a first mandrel and a second mandrel, respectively. The first and second sleeves can be used to operate the nut and bolt simultaneously, solving the problem that traditional bird deterrent installation tools cannot operate the nut and bolt at the same time. Simultaneously, an arc-shaped groove is formed on the side wall of the second sleeve, and a connecting rod inserted into the arc-shaped groove is fixed on the second mandrel. A spring is provided between the second sleeve and the boss inside the first mandrel. When the bolt is tightened, the second sleeve stops rotating, the connecting rod moves along the arc-shaped groove, and the second sleeve compresses the spring and disengages from the bolt, avoiding excessive force when continuing to operate the bolt. The first sleeve can continue to operate the nut, ensuring a tight fit between the nut and the crossbeam and guaranteeing installation stability. The shortcomings of this invention are that using electricity to drive animals can easily disrupt the ecological balance, it is not suitable for placement in areas with high pedestrian traffic, it can easily cause injuries to people, and it is not easy to adjust the height of the equipment to simply adjust the driving range. Summary of the Invention

[0004] The present invention aims to overcome the shortcomings of existing technologies that are prone to causing injury or death to animals and personnel, and are difficult to adjust the range of the equipment. It provides an infrared sensor-controlled rocker arm bird deterrent that can drive away animals without causing injury or death to people or animals and whose range can be easily adjusted.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An infrared-sensing rocker-arm bird repeller includes a main body, a drain pipe, a rocker-arm nozzle, and a ground plug. The rocker-arm nozzle is placed on the upper surface of the main body, and its lower end is threadedly connected to the upper surface of the main body. The drain pipe is placed on the lower surface of the main body, and its upper end is threadedly connected to the lower surface of the main body. The ground plug is placed on the lower surface of the drain pipe, and its lower end is threadedly connected to the upper end of the ground plug.

[0006] During installation, install the rocker arm sprinkler head on the upper part of the main body, the drain pipe on the lower part, and the ground socket on the lower part of the drain pipe. Then connect the water inlet pipe to the ground socket to supply water. Finally, insert the ground socket into the ground or other suitable location. If you feel that the range of the rocker arm sprinkler head is too far, you can remove the drain pipe and connect the upper part of the ground socket directly to the main body. When in use, power on the main body. When goods appear within the sensing range, water will flow from the ground socket through the drain pipe and the main body to the rocker arm sprinkler head. The rocker arm sprinkler head will intermittently spray water from side to side to deter surrounding animals and drive them away. After a certain amount of spraying time, the infrared sensor enters sleep mode until the next trigger. This achieves the goal of driving away animals without causing injury or death to people or animals, and the range of the equipment can be easily adjusted.

[0007] Preferably, the main body includes a rear cover, a front cover, a lower cover, a water inlet pipe, a sensing component, and a solenoid valve. The front end face of the rear cover is snapped into the rear end face of the front cover. The lower cover is placed on the lower end face of the rear cover and the lower end face of the front cover. The lower cover is fixedly connected to the rear cover and the front cover by screws. The rear cover, the front cover, and the lower cover form a hollow cavity. The solenoid valve is placed in the cavity. The lower end of the solenoid valve passes through the lower end face of the front cover and the lower end face of the lower cover and is threaded to the upper end of the water inlet pipe. The upper end face of the water inlet pipe is threaded to the lower end face of the rocker arm sprinkler head. The lower end of the water inlet pipe passes through the upper end face of the rear cover and is threaded to the upper end of the solenoid valve. The sensing component is connected to the front cover and electrically connected to the solenoid valve. The solenoid valve and the sensing component form a water control system based on sensing, which is safe, practical, energy-saving, and convenient.

[0008] Preferably, the rear cover has an L-shaped cross-section with the shorter side of the L-shape facing upwards. A buckle and a limiting block (number 1) are provided on the lower surface of the shorter side of the L-shape. There are two limiting blocks, and the buckle is positioned between the two limiting blocks. The upper surfaces of both the buckle and the limiting blocks are fixedly connected to the rear cover. The front cover has a Z-shaped cross-section. A fixing block is provided on the upper surface of the upper horizontal section of the Z-shape, and a limiting block (number 2) is provided on the upper surface of the lower horizontal section of the Z-shape. The lower surface of the fixing block is fixedly connected to the upper surface of the front cover. The fixing block corresponds to the buckle. The rear cover is engaged with the front cover through the engagement of the buckle and the fixing block. Several limiting blocks (number 2) are distributed around the solenoid valve, and the solenoid valve is engaged with the front cover through the limiting blocks (number 2). The L-shaped cross-section of the rear cover and the Z-shaped cross-section of the front cover are designed to prevent water from flowing down and interfering with the operation of the sensing components, thus reducing the possibility of accidental activation.

[0009] Preferably, the rear end of the buckle is provided with hook teeth, and there are several hook teeth, all of which are integrally formed with the buckle. The fixing block is provided with locking holes, and there are several locking holes, each corresponding to one of the hook teeth. The rear cover is engaged with the front cover through the cooperation of the hook teeth of the buckle and the locking holes of the fixing block. The hook teeth and locking holes help the buckle to be better fixed on the fixing block, increasing the stability of the front and rear covers.

[0010] Preferably, the lower end face of the front cover has a through hole, and the lower end face of the rear cover has a fixing post. The upper end face of the fixing post is fixedly connected to the lower inner wall of the rear cover. The lower end of the fixing post passes through the through hole and contacts the upper end face of the lower cover. Screw holes are provided on the lower end face of the front cover, the lower cover, and the lower end of the fixing post, and screws are installed in these holes. The screw holes on the lower cover correspond to the screw holes on the front cover and the fixing post. The lower cover is fixedly connected to the front cover and the rear cover by screws. The through hole allows the fixing post to pass through, allowing the lower cover to be fixed to both the front and rear covers simultaneously, forming a triangular structure that strengthens the overall structure.

[0011] Preferably, the upper surface of the rear cover has a second through hole, and the second through hole has a toothed groove. Several toothed grooves are evenly distributed on the sidewall of the second through hole, centered on it. The water supply pipe has several locking teeth, evenly distributed on its outer surface, which correspond to the toothed grooves. The water supply pipe is engaged with the rear cover through the engagement of the locking teeth and the toothed grooves. The toothed grooves and locking teeth ensure that vibrations generated during operation of the rocker-arm spray head will not cause displacement or breakage of the main body.

[0012] Preferably, the rear end face of the front cover is provided with two latching strips, which are respectively placed on the left and right sides of the rear end face of the front cover. The latching strips are fixedly connected to the rear end face of the front cover. Each latching strip has protruding ridges and latching heads. There are several protruding ridges distributed on the inner side of the latching strip, and several latching heads distributed on the outer side of the latching strip. Both the protruding ridges and latching heads are integrally formed with the latching strip. The protruding ridges and latching heads are spaced apart on the latching strip. The front of the rear cover... Two snap-fit ​​blocks are provided on the end face, and their positions correspond one-to-one with the positions of the snap-fit ​​strips. Each snap-fit ​​block has a first snap-fit ​​groove and a second snap-fit ​​groove. The first snap-fit ​​groove is located on the lower end face of the snap-fit ​​block, and the second snap-fit ​​groove is located on the front end face of the snap-fit ​​block. The second snap-fit ​​groove communicates with the first snap-fit ​​groove, and the snap-fit ​​strip is confined within the second snap-fit ​​groove. The protruding ridge and the snap-fit ​​head on the snap-fit ​​strip are placed within the first snap-fit ​​groove. The snap-fit ​​strip is snapped into the snap-fit ​​block through the cooperation of the protruding ridge, the snap-fit ​​head, the first snap-fit ​​groove, and the second snap-fit ​​groove. The first and second snap-fit ​​grooves on the snap-fit ​​block facilitate the snap-fit ​​strip's engagement, and the protruding ridge reinforces the snap-fit ​​strip while also increasing its engagement capability within the first snap-fit ​​groove.

[0013] Preferably, the sensing component includes a battery box, a battery sealing ring, a circuit board mounting bracket, an infrared sensing circuit board, a Fresnel lens, and a battery box cover. The battery box is placed inside the front cover, the battery sealing ring is placed on the lower end face of the battery box and contacts the lower end face of the battery box, the battery box cover is placed on the lower cover and snaps into it, and the upper end face of the battery box cover contacts the lower end face of the battery sealing ring, the circuit board mounting bracket is placed inside the main body and fixedly connected to the front cover, the infrared sensing circuit board is placed inside the circuit board mounting bracket and fixedly connected to the front end face inside the circuit board mounting bracket, and the Fresnel lens is placed in front of the infrared sensing circuit board and fixedly connected to the front cover. The infrared sensing circuit board, battery box, and solenoid valve form a complete circuit. The complete circuit formed by the infrared sensing circuit board, battery box, and solenoid valve facilitates the operation of the sensing system. Using a battery box allows the bird deterrent to be placed anywhere, without location restrictions, across vast areas of land.

[0014] Preferably, the front cover has a battery slot and an infrared aperture. The battery slot is located on the lower end face of the front cover, and the battery compartment is placed inside the battery slot. The battery compartment cover and battery sealing ring correspond to the battery slot. The infrared aperture is located on the front end face of the front cover, and the circuit board mounting bracket corresponds to the infrared aperture. The edges of the Fresnel lens are fixedly connected to the inner wall of the infrared aperture. Placing the battery slot on the lower end face facilitates the placement of the battery compartment and prevents water from entering and damaging the circuit. The combination of the infrared aperture and the Fresnel lens facilitates increasing the infrared sensing area and improving sensitivity.

[0015] Preferably, the ground-mounted socket is equipped with a ground-mounted cone, a water inlet connector, and a maintenance connector. The ground-mounted cone is placed on the lower end face of the ground-mounted socket and is fixedly connected to it. The water inlet connector and the maintenance connector are both located on the outer side of the ground-mounted socket, with the positions of the water inlet connector and the maintenance connector opposite. Both the water inlet connector and the maintenance connector are fixedly connected to the ground-mounted socket and are connected to the drain pipe through the ground-mounted socket. The ground-mounted cone is easy to insert into soft soil, and the presence of the maintenance connector facilitates maintenance of the water inlet connector, preventing blockage of the water inlet and damage to the entire water outlet system.

[0016] The beneficial effects of this invention are: it avoids injury or death to humans and animals, effectively drives away animals, and allows for simple adjustment of the equipment's range; the solenoid valve and sensing components form a water-controlling system based on sensing, which is safe, practical, energy-saving, and convenient; the L-shaped cross-section of the rear cover and the Z-shaped cross-section of the front cover facilitate the blocking of water from above, preventing it from flowing down and interfering with the operation of the sensing components, and reducing the possibility of accidental activation; the hook teeth and locking holes help the buckle to be better fixed to the fixing block, increasing the stability of the front and rear covers; the through hole allows the fixing post to pass through, allowing the lower cover to be fixed to both the front and rear covers simultaneously, forming a triangular fixation between the front, rear, and lower covers, thus reinforcing the structure of the main body; the grooves and locking teeth prevent the vibration generated by the rocker arm nozzle during operation from shifting the main body. The device is designed to prevent damage from factors such as misalignment and breakage. The slots 1 and 2 on the locking block facilitate the locking of the clip strip, while the protruding ridges reinforce the clip strip and increase its locking capability within slot 1. The infrared sensor circuit board, battery box, and solenoid valve form a complete circuit for convenient operation of the sensing system. The battery box design allows the bird deterrent to be used anywhere, regardless of location. Placing the battery slot on the lower surface facilitates battery box placement and prevents water from entering and damaging the circuit. The combination of the infrared aperture and Fresnel lens increases the infrared sensing area and improves sensitivity. The ground-insertion cone allows for easy insertion into soft soil, and the inclusion of a maintenance connector facilitates maintenance of the water inlet connector, preventing blockage and damage to the entire water outlet system. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is an exploded view of the present invention; Figure 3 yes Figure 2 A magnified view of detail A; Figure 4 This is a cross-sectional view of the left side of the present invention; Figure 5 yes Figure 4 A partially enlarged view of the cross-section of BB; Figure 6 yes Figure 4 Enlarged view of detail C Figure 7 yes Figure 4 A magnified view of detail D; Figure 8 This is a structural diagram of the back cover; Figure 9 yes Figure 8 A magnified view of detail E; Figure 10 This is a partially enlarged view of the cross-section of the back cover; Figure 11 This is a structural diagram of the front cover.

[0018] In the diagram: 1. Drain pipe, 2. Rocker-arm sprinkler head, 3. Floor plug, 4. Rear cover, 5. Front cover, 6. Lower cover, 7. Water inlet pipe, 8. Solenoid valve, 9. Clip, 10. Limiting block one, 11. Fixing block, 12. Clip hole, 13. Hook tooth, 14. Through hole one, 15. Fixing post, 16. Screw hole, 17. Through hole two, 18. Groove, 19. Clip tooth, 20. Clip strip, 21. Clip block, 22. Slot one, 23. Slot two, 24. Protruding ridge, 25. Limiting block two, 26. Battery box, 27. Battery sealing ring, 28. Circuit board mounting bracket, 29. Infrared sensor circuit board, 30. Fresnel lens, 31. Battery box cover, 32. 33. Water inlet connector, 34. Inspection connector, 35. Battery slot, 36. Infrared hole, 37. Clip. Detailed Implementation

[0019] The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

[0020] like Figure 1 , Figure 2 and Figure 3 In one embodiment, an infrared-sensing rocker-arm bird repeller includes a main body, a drain pipe 1, a rocker-arm nozzle 2, and a ground plug 3. The rocker-arm nozzle 2 is placed on the upper end face of the main body, and the lower end of the rocker-arm nozzle 2 is threadedly connected to the upper end of the main body. The drain pipe 1 is placed on the lower end face of the main body, and the upper end of the drain pipe 1 is threadedly connected to the lower end of the main body. The ground plug 3 is placed on the lower end face of the drain pipe 1, and the lower end of the drain pipe 1 is threadedly connected to the upper end of the ground plug 3.

[0021] like Figure 2 , Figure 4 and Figure 5As shown, the main body includes a rear cover 4, a front cover 5, a lower cover 6, a water inlet pipe 7, a sensing component, and a solenoid valve 8. The front end face of the rear cover 4 is snapped into the rear end face of the front cover 5. The lower cover 6 is placed on the lower end face of the rear cover 4 and the lower end face of the front cover 5. The lower cover 6 is fixedly connected to the rear cover 4 and the front cover 5 by screws. The rear cover 4, the front cover 5, and the lower cover 6 form a hollow cavity. The solenoid valve 8 is placed in the cavity. The lower end of the solenoid valve 8 passes through the lower end face of the front cover 5 and the lower end face of the lower cover 6 in sequence and is threaded to the upper end of the water inlet pipe 1. The upper end face of the water inlet pipe 7 is threaded to the lower end face of the rocker arm type nozzle 2. The lower end of the water inlet pipe 7 passes through the upper end face of the rear cover 4 and is threaded to the upper end of the solenoid valve 8. The sensing component is connected to the front cover 5 and is electrically connected to the solenoid valve 8.

[0022] like Figure 2 , Figure 4 , Figure 8 , Figure 10 and Figure 11 As shown, the cross-sectional shape of the rear cover 4 is L-shaped, with the short side of the L-shape of the rear cover 1 facing upwards. The lower end face of the short side of the L-shape of the rear cover 4 is provided with a buckle 9 and a limiting block 10. There are two limiting blocks 10. The buckle 9 is placed between the two limiting blocks 10. The upper end faces of the buckle 9 and the limiting blocks 10 are fixedly connected to the rear cover 4. The cross-sectional shape of the front cover 5 is Z-shaped. The upper end face of the upper horizontal section of the Z-shape of the front cover 5 is provided with a fixing block 11. The upper end face of the lower horizontal section of the Z-shape of the front cover 5 is provided with a limiting block 25. The lower end face of the fixing block 11 is fixedly connected to the upper end face of the front cover 5. The positions of the fixing block 11 and the buckle 9 are corresponding. The rear cover 4 is engaged with the front cover 5 through the cooperation of the buckle 9 and the fixing block 11. There are several limiting blocks 25, which are distributed around the solenoid valve 8. The solenoid valve 8 is engaged with the front cover 5 through the limiting blocks 25.

[0023] like Figure 2 , Figure 10 and Figure 11 As shown, the rear end of the buckle 9 is provided with hook teeth 13. There are several hook teeth 13, and they are all integrally formed with the buckle 9. The fixing block 11 is provided with locking holes 12. There are several locking holes 12, and they correspond one-to-one with the hook teeth 13. The rear cover 4 is engaged with the front cover 5 through the cooperation of the hook teeth 13 of the buckle 9 and the locking holes 12 of the fixing block 11.

[0024] like Figure 2 , Figure 7 , Figure 8 and Figure 11As shown, the lower end face of the front cover 5 is provided with a through hole 14, and the lower end face of the rear cover 4 is provided with a fixing post 15. The upper end face of the fixing post 15 is fixedly connected to the lower inner wall of the rear cover 4. The lower end of the fixing post 15 passes through the through hole 14 and contacts the upper end face of the lower cover 6. The lower end face of the front cover 5, the lower cover 6 and the lower end of the fixing post 15 are all provided with screw holes 16. Screws are provided in the screw holes 16. The screw holes 16 of the lower cover 6 correspond to the screw holes 16 on the front cover 5 and the screw holes 16 on the fixing post 15. The lower cover 6 is fixedly connected to the front cover 5 by screws and to the rear cover 4 by screws.

[0025] like Figure 2 , Figure 3 , Figure 8 and Figure 9 As shown, the upper surface of the back cover 4 is provided with a through hole 17, and the through hole 17 is provided with a toothed groove 18. There are several toothed grooves 18, which are evenly distributed on the side wall of the through hole 17 with the through hole 17 as the center. The water pipe 7 is provided with a locking tooth 19. There are several locking teeth 19, which are evenly distributed on the outer side surface of the water pipe 7. The locking teeth 19 correspond to the toothed grooves 18. The water pipe 7 is engaged with the back cover 4 through the cooperation of the locking teeth 19 and the toothed grooves 18.

[0026] like Figure 8 and Figure 11 As shown, the rear end face of the front cover 5 is provided with a latching strip 20. There are two latching strips 20, which are respectively placed on the left and right sides of the rear end face of the front cover 5. The latching strips 20 are fixedly connected to the rear end face of the front cover 5. The latching strips 20 are provided with protruding ridges 24 and latching heads 37. There are several protruding ridges 24 distributed on the inner side of the latching strips 20, and several latching heads 37 distributed on the outer side of the latching strips 20. Both the protruding ridges 24 and the latching heads 37 are integrally formed with the latching strips 20. The protruding ridges 24 and the latching heads 37 are spaced apart on the latching strips 20. The front end face of the rear cover 4 is provided with a latching block. 21. There are two snap-fit ​​blocks 21. The positions of the snap-fit ​​blocks 21 correspond one-to-one with the positions of the snap-fit ​​strips 20. The snap-fit ​​blocks 21 are provided with a first snap-fit ​​groove 22 and a second snap-fit ​​groove 23. The first snap-fit ​​groove 22 is placed on the lower end face of the snap-fit ​​blocks 21, and the second snap-fit ​​groove 23 is placed on the front end face of the snap-fit ​​blocks 21. The second snap-fit ​​groove 23 is connected to the first snap-fit ​​groove 22. The snap-fit ​​strip 20 is limited in the second snap-fit ​​groove 23. The protrusion 24 and the snap head 37 on the snap-fit ​​strip 20 are placed in the first snap-fit ​​groove 22. The snap-fit ​​strip 20 is snapped with the snap-fit ​​blocks 21 through the cooperation of the protrusion 24, the snap head 37, the first snap-fit ​​groove 22 and the second snap-fit ​​groove 23.

[0027] like Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the sensing component includes a battery box 26, a battery sealing ring 27, a circuit board mounting bracket 28, an infrared sensing circuit board 29, a Fresnel lens 30, and a battery box cover 31. The battery box 26 is placed inside the front cover 5. The battery sealing ring 27 is placed on the lower end face of the battery box 26 and is in contact with the lower end face of the battery box 26. The battery box cover 31 is placed on the lower cover 6 and is snapped into place. The upper end face of the battery box cover 31 is in contact with the lower end face of the battery sealing ring 27. The circuit board mounting bracket 28 is placed inside the main body and is fixedly connected to the front cover 5. The infrared sensing circuit board 29 is placed inside the circuit board mounting bracket 28 and is fixedly connected to the front end face inside the circuit board mounting bracket 28. The Fresnel lens 30 is placed in front of the infrared sensing circuit board 29 and is fixedly connected to the front cover 5. The infrared sensing circuit board 29, the battery box 26, and the solenoid valve 8 form a complete circuit.

[0028] like Figure 2 , Figure 4 and Figure 11 As shown, the front cover 5 is provided with a battery slot 35 and an infrared hole 36. The battery slot 35 is placed on the lower end surface of the front cover 5, the battery box 26 is placed inside the battery slot 35, the battery box cover 31 and the battery sealing ring 27 are both corresponding to the battery slot 35, the infrared hole 36 is placed on the front end surface of the front cover 5, the circuit board fixing bracket 28 is corresponding to the infrared hole 36, and the edge of the Fresnel lens 30 is fixedly connected to the inner wall of the infrared hole 36.

[0029] like Figure 1 , Figure 2 and Figure 4 As shown, the floor plug 3 is provided with a floor plug cone 32, a water inlet connector 33, and a maintenance connector 34. The floor plug cone 32 is placed on the lower end face of the floor plug 3 and is fixedly connected to the floor plug 3. The water inlet connector 33 and the maintenance connector 34 are both placed on the outer side of the floor plug 3. The position of the water inlet connector 33 is opposite to that of the maintenance connector 34. The water inlet connector 33 and the maintenance connector 34 are both fixedly connected to the floor plug 3. The water inlet connector 33 and the maintenance connector 34 are both connected to the drain pipe 1 through the floor plug 3.

[0030] During installation, first install the main body. The first step is to install the internal sensing components onto the front cover 5. First, fix the circuit board mounting bracket 28 (containing the infrared sensing circuit board 29) to the front cover 5, aligning it with the infrared hole 36 (the infrared sensing circuit board 29 has been fully potted to prevent water damage to the electronic components). Then, install the Fresnel lens 30 inside the infrared hole 36. The second step is to limit the solenoid valve 8 to the front cover 5 using the limiting block 25. Simultaneously, connect the lower end of the water inlet pipe 7 to the upper end of the solenoid valve 8. The upper end of the water inlet pipe 7 passes through the through hole 17 on the rear cover 4, and the groove 18 and the retaining tooth 19 must be aligned. The front cover 5 and rear cover 4 are fixed in three steps. First, insert the buckle strip 20 from top to bottom into the first buckle slot 22 and the second buckle slot 23 of the buckle block 21 (the protrusion 24 and the buckle head 37 on the buckle strip 20 can limit the position of the first buckle slot 22). Then, insert the fixing block 11 on the front cover 5 between the first limiting block 10 and align it with the buckle 9. Use the hook tooth 13 to hook the buckle hole 12. Then, pass the fixing post 15 through the first through hole 14. The front cover 5 and rear cover 4 are now fixed. The fourth step is to fix the front cover 5, rear cover 4 and lower cover 6 into a single unit. Align the screw holes 16 on the lower cover 6 with the screw holes 16 on the front cover 5 and rear cover 4 and fix them with screws. In use, install the rocker-arm sprinkler head 2 at the upper end of the water inlet pipe 7, the drain pipe 1 at the lower end of the water inlet pipe 7, and the floor plug 3 at the lower end of the drain pipe 1. Then connect the water inlet pipe to the water inlet connector 33 to turn on the water. Finally, insert the floor plug cone 32 into the soil or other suitable location. If you feel that the range of the rocker-arm sprinkler head 2 is too far, you can remove the drain pipe 1. The floor plug 3 can also be used by directly connecting it to the water inlet pipe 7. Then, put the battery box 26 with the batteries installed into the battery slot 25, cover it with the battery sealing ring 27 and the battery box cover 31, and then power it on the infrared sensing circuit board 29. The battery box 26 and the infrared sensing circuit board 29 are connected. The board 29 and the solenoid valve 8 form a complete circuit. When goods appear within the sensing range, water flows from the water inlet connector 33 through the drain pipe 1, the solenoid valve 8, and the water inlet pipe 7 to the rocker-arm nozzle 2. The rocker-arm nozzle 2 will intermittently spray water left and right to deter surrounding animals and drive them away. After a certain spraying time, the infrared sensor enters sleep mode until the next trigger. If maintenance is required, a maintenance interface is also provided on the ground socket 3 for easy maintenance. All water connection ports are equipped with sealing rings to prevent water leakage. This achieves the goal of not causing injury or death to people and animals, driving away animals, and easily adjusting the range of the equipment.

Claims

1. An infrared-sensing, rocker-arm type bird deterrent device, characterized in that, The device includes a main body, a drain pipe (1), a rocker arm nozzle (2), and a floor plug (3). The rocker arm nozzle (2) is placed on the upper end of the main body, and the lower end of the rocker arm nozzle (2) is threaded to the upper end of the main body. The drain pipe (1) is placed on the lower end of the main body, and the upper end of the drain pipe (1) is threaded to the lower end of the main body. The floor plug (3) is placed on the lower end of the drain pipe (1), and the lower end of the drain pipe (1) is threaded to the upper end of the floor plug (3).

2. The infrared-sensing rocker-arm bird deterrent according to claim 1, characterized in that, The main body includes a rear cover (4), a front cover (5), a lower cover (6), a water inlet pipe (7), a sensing component, and a solenoid valve (8). The front end face of the rear cover (4) is snapped into the rear end face of the front cover (5). The lower cover (6) is placed on the lower end face of the rear cover (4) and the lower end face of the front cover (5). The lower cover (6) is fixedly connected to the rear cover (4) and the front cover (5) by screws. The rear cover (4), the front cover (5), and the lower cover (6) form a hollow cavity. The solenoid valve (8) is placed in the cavity. The lower end of the solenoid valve (8) passes through the lower end face of the front cover (5) and the lower end face of the lower cover (6) in sequence and is then threaded to the upper end of the drain pipe (1). The upper end face of the water inlet pipe (7) is threaded to the lower end face of the rocker arm type nozzle (2). The lower end of the water inlet pipe (7) passes through the upper end face of the rear cover (4) and is then threaded to the upper end of the solenoid valve (8). The sensing component is connected to the front cover (5) and is electrically connected to the solenoid valve (8).

3. The infrared-sensing rocker-arm bird deterrent according to claim 2, characterized in that, The rear cover (4) has an L-shaped cross-section. The short side of the L-shape of the rear cover (1) faces upward. A buckle (9) and a limiting block (10) are provided on the lower end face of the short side of the L-shape of the rear cover (4). There are two limiting blocks (10). The buckle (9) is placed between the two limiting blocks (10). The upper end faces of the buckle (9) and the limiting blocks (10) are fixedly connected to the rear cover (4). The front cover (5) has a Z-shaped cross-section. A fixing block (1) is provided on the upper end face of the upper horizontal section of the Z-shape of the front cover (5). 1) A limiting block 2 (25) is provided on the upper end surface of the Z-shaped lower horizontal section of the front cover (5). The lower end surface of the fixing block (11) is fixedly connected to the upper end surface of the front cover (5). The fixing block (11) is in the same position as the buckle (9). The rear cover (4) is engaged with the front cover (5) through the cooperation of the buckle (9) and the fixing block (11). There are several limiting blocks 2 (25) and they are all distributed around the solenoid valve (8). The solenoid valve (8) is engaged with the front cover (5) through the limiting blocks 2 (25).

4. The infrared-sensing rocker-arm bird deterrent according to claim 2, characterized in that, The buckle (9) has a hook tooth (13) on its rear end. There are several hook teeth (13) and they are all integrally formed with the buckle (9). The fixing block (11) has a locking hole (12). There are several locking holes (12) and they correspond one-to-one with the hook teeth (13). The rear cover (4) is engaged with the front cover (5) through the cooperation of the hook teeth (13) of the buckle (9) and the locking holes (12) of the fixing block (11).

5. The infrared-sensing rocker-arm bird deterrent according to claim 2, characterized in that, The lower end face of the front cover (5) is provided with a through hole (14), and the lower end face of the rear cover (4) is provided with a fixing post (15). The upper end face of the fixing post (15) is fixedly connected to the lower inner wall of the rear cover (4). The lower end of the fixing post (15) passes through the through hole (14) and contacts the upper end face of the lower cover (6). The lower end face of the front cover (5), the lower cover (6) and the lower end of the fixing post (15) are all provided with screw holes (16). Screws are provided in the screw holes (16). The screw holes (16) of the lower cover (6) correspond to the screw holes (16) on the front cover (5) and the screw holes (16) of the fixing post (15). The lower cover (6) is fixedly connected to the front cover (5) by screws. The lower cover (6) is fixedly connected to the rear cover (4) by screws.

6. The infrared-sensing rocker-arm bird repeller according to claim 2, characterized in that, The upper surface of the back cover (4) is provided with a through hole two (17), and the through hole two (17) is provided with a toothed groove (18). There are several toothed grooves (18) and they are evenly distributed on the side wall of the through hole two (17) with the through hole two (17) as the center. The water pipe (7) is provided with a locking tooth (19). There are several locking teeth (19) and they are evenly distributed on the outer side surface of the water pipe (7). The locking teeth (19) correspond to the toothed grooves (18). The water pipe (7) is engaged with the back cover (4) through the cooperation of the locking teeth (19) and the toothed grooves (18).

7. The infrared-sensing rocker-arm bird deterrent according to claim 2, characterized in that, The front cover (5) has two buckle strips (20) on its rear end face. The buckle strips (20) are located on the left and right sides of the rear end face of the front cover (5) respectively. The buckle strips (20) are fixedly connected to the rear end face of the front cover (5). The buckle strips (20) have protruding ridges (24) and locking heads (37). There are several protruding ridges (24) distributed on the inner side of the buckle strips (20). There are several locking heads (37) distributed on the outer side of the buckle strips (20). The protruding ridges (24) and locking heads (37) are integrally formed with the buckle strips (20). The protruding ridges (24) and locking heads (37) are spaced apart on the buckle strips (20). The rear cover (4) has a snap-fit ​​block (21) on its front end face. There are two snap-fit ​​blocks (21). The position of the snap-fit ​​block (21) corresponds one-to-one with the position of the snap-fit ​​strip (20). The snap-fit ​​block (21) is provided with a first snap-fit ​​groove (22) and a second snap-fit ​​groove (23). The first snap-fit ​​groove (22) is placed on the lower end face of the snap-fit ​​block (21), and the second snap-fit ​​groove (23) is placed on the front end face of the snap-fit ​​block (21). The second snap-fit ​​groove (23) is connected to the first snap-fit ​​groove (22). The snap-fit ​​strip (20) is limited in the second snap-fit ​​groove (23). The protruding edge (24) and the snap head (37) on the snap-fit ​​strip (20) are placed in the first snap-fit ​​groove (22). The snap-fit ​​strip (20) is snapped with the snap-fit ​​block (21) through the cooperation of the protruding edge (24), the snap head (37), the first snap-fit ​​groove (22) and the second snap-fit ​​groove (23).

8. The infrared-sensing rocker-arm bird repeller according to claim 2, characterized in that, The sensing component includes a battery box (26), a battery sealing ring (27), a circuit board mounting bracket (28), an infrared sensing circuit board (29), a Fresnel lens (30), and a battery box cover (31). The battery box (26) is placed inside the front cover (5). The battery sealing ring (27) is placed on the lower end face of the battery box (26) and is in contact with the lower end face of the battery box (26). The battery box cover (31) is placed on the lower cover (6) and is snapped into place. The upper part of the battery box cover (31) is... The end face is in contact with the lower end face of the battery sealing ring (27). The circuit board fixing frame (28) is placed inside the body and fixedly connected to the front cover (5). The infrared sensing circuit board (29) is placed inside the circuit board fixing frame (28). The infrared sensing circuit board (29) is fixedly connected to the front end face inside the circuit board fixing frame (28). The Fresnel lens (30) is placed in front of the infrared sensing circuit board (29) and fixedly connected to the front cover (5). The infrared sensing circuit board (29), the battery box (26) and the solenoid valve (8) form a complete circuit.

9. The infrared-sensing rocker-arm bird deterrent according to claim 8, characterized in that, The front cover (5) is provided with a battery slot (35) and an infrared hole (36). The battery slot (35) is located on the lower end face of the front cover (5). The battery box (26) is located inside the battery slot (35). The battery box cover (31) and the battery sealing ring (27) are both corresponding to the battery slot (35). The infrared hole (36) is located on the front end face of the front cover (5). The circuit board fixing bracket (28) is corresponding to the infrared hole (36). The edge of the Fresnel lens (30) is fixedly connected to the inner wall of the infrared hole (36).

10. The infrared-sensing rocker-arm bird deterrent according to claim 1, characterized in that, The ground socket (3) is provided with a ground socket cone (32), a water inlet connector (33) and a maintenance connector (34). The ground socket cone (32) is placed on the lower end face of the ground socket (3) and is fixedly connected to the ground socket (3). The water inlet connector (33) and the maintenance connector (34) are both placed on the outer side of the ground socket (3). The position of the water inlet connector (33) is opposite to that of the maintenance connector (34). The water inlet connector (33) and the maintenance connector (34) are both fixedly connected to the ground socket (3). The water inlet connector (33) and the maintenance connector (34) are both connected to the drain pipe (1) through the ground socket (3).

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