Bird repelling device and method

Abstract

The application relates to the technical field of bird repelling devices, and discloses a bird repelling device and a bird repelling method, which comprise a carrier, a microwave radar, a fixing cover, a voice module and a laser device, wherein the carrier is integrated with the microwave radar; the fixing cover is connected with the carrier; the voice module is connected with the fixing cover; and the laser device is located in the fixing cover. The bird repelling device integrates the microwave radar through the carrier, and the voice module and the laser device for bird repelling are integrated in the fixing cover arranged on the carrier. Therefore, when the bird repelling device is applied, the bird repelling device has good protection effect and is not easy to be damaged due to interference of external factors, and has the advantages of light weight and small size. The voice module can be matched with the laser device to realize multifunctional bird repelling, and has the advantage of diversified bird repelling measures.

Description

Technical Field

[0001] This invention relates to the field of bird deterrence devices, and more particularly to a bird deterrence device and method. Background Technology

[0002] Bird control is commonly required in various industrial and agricultural production sites, transportation hubs such as airports and railways, and power generation facilities to prevent birds from damaging equipment and vehicles. This measure ensures the normal operation of these sites, protects people's lives and property, and also protects birds. Therefore, specific bird control devices are needed to drive birds away.

[0003] A utility model patent with authorization announcement number CN220292872U discloses a bird deterrent device for high-voltage lines, comprising a main body and a rotating mechanism. The rotating mechanism is mounted on the main body and can rotate circumferentially around the main body. A laser detector is provided on the rotating mechanism and can pitch relative to the main body. The main body is externally equipped with a radar, a microphone, a horn, and a strobe light, with at least two of these components positioned at different locations on the main body. The main body also contains a controller electrically connected to the radar, microphone, horn, and strobe light. A power supply component is also included, connected to the controller.

[0004] In the above technical solution, the rotating mechanism and the laser detector are external structures, which makes the laser detector of the bird deterrent device prone to damage, and the rotating mechanism is prone to failure due to external environmental factors; thus, the application performance is not stable enough. Meanwhile, current bird deterrent devices also have significant technical problems in other aspects. Firstly, they are generally large in size and take up a lot of space during installation. Secondly, they have limited functions and bird deterrent methods. Thirdly, they lack corresponding power supply and operation management, and bird deterrent devices are prone to power shortages and cannot distinguish between time periods or different animals, which can lead to disturbances to residents and risks to personal safety. Summary of the Invention

[0005] In view of this, the present invention proposes a bird-repelling device and method that is stable in application, has diversified bird-repelling measures and intelligent bird-repelling modes, so as to solve the above-mentioned problems existing in the existing bird-repelling devices.

[0006] The technical solution of this invention is implemented as follows: On one hand, the present invention provides a bird-repelling device, comprising a carrier, a microwave radar, a fixing cover, a voice module, and a laser, wherein, The carrier integrates microwave radar; A fixed cover, connected to the carrier; The voice module is connected to the fixed cover, and the laser is located inside the fixed cover.

[0007] Based on the above technical solutions, the preferred embodiment also includes a strobe light, a rotating drive component, and a carrier plate, wherein... A strobe light, fixed relative to a laser, consists of multiple LED beads; The rotary drive component is connected to the carrier and / or the fixed cover; The carrier plate is positioned at the movable end of the rotary drive component and connected to the laser; The pins of the LED beads are connected to the carrier board, which is a conductive component. Multiple LED beads are arranged around the axis of the rotating drive component and located between the voice module and the laser. The voice module, laser, and strobe lights are arranged in layers.

[0008] Based on the above technical solutions, preferably, the rotary drive component includes a carrier frame, a connecting plate, a motor, and a conductive ring, wherein, The frame is connected to the carrier and / or the fixed cover; The connecting plate is connected to the carrier frame; The motor is connected to the carrier frame, and the motor's main shaft passes through the connecting plate and is connected to the carrier plate; The power supply end of the conductive ring is connected to the connecting plate, the power receiving end of the conductive ring is connected to the main shaft of the motor, and the power receiving end of the conductive ring is electrically connected to the laser and the strobe lamp.

[0009] Based on the above technical solutions, preferably, the system also includes a controller, a power module, a speaker, a photosensor, and a wireless communication module, wherein... The controller, power module, speaker, photosensitive sensor, and wireless communication module are all housed within the carrier. The microwave radar, voice module, laser, strobe light, rotary drive, controller, power module, voice speaker, photosensitive sensor and wireless communication module are all electrically connected to the controller.

[0010] Based on the above technical solutions, the preferred embodiment also includes a solar panel, a solar panel corresponding to a carrier, the projection surface of the solar panel covering the carrier, and the projection surface of the carrier covering a fixing cover. Solar panels are used to supply electrical energy to the power module.

[0011] Based on the above technical solutions, preferably, a fixing component is also included, which comprises a base plate, a hanging plate, bolts, and a top plate, wherein... The base plate and the fixed cover are connected to the same side of the carrier; The mounting plate is connected to the base plate, and the mounting plate has two bent ends; The bolt passes through one of the bends; The top plate is connected to the end of the bolt and corresponds to another bent end.

[0012] Based on the above technical solutions, preferably, the carrier integrates multiple microwave radars, and the fixed cover integrates multiple voice modules and multiple strobe lights. Multiple microwave radars, multiple voice modules, and multiple strobe lights are arranged in a circular array with the rotation axis of the laser as the reference.

[0013] On the other hand, the present invention provides a bird deterrence method, which applies the above-mentioned bird deterrence device and includes the following steps; S1. Using microwave radar to detect flocks of birds. S2. After detecting a flock of birds, selectively use a voice module and / or a laser to scare them away. When using a laser to drive away birds, the laser rotates and adjusts its direction according to the location of the flock of birds.

[0014] In another aspect, the present invention provides a bird deterrence method, which applies the above-mentioned bird deterrence device and includes the following steps; S1. The bird deterrent device has a timed working mode and an active detection and deterrent working mode. When the active detection and deterrent work is carried out, microwave radar is used to detect whether there are moving objects in the detected area and to determine the type of moving objects. S2. When the moving object is an animal such as a bird, it is selectively driven away by a voice module and / or a laser and / or a flashing light. When the moving object is a human, the laser is automatically turned off. When using a laser to drive away flocks of birds, the laser is rotated along a preset path by a rotating drive component. During operation, the bird deterrent device periodically checks the current time period and weather conditions. During the nighttime period, the bird deterrent device operates at low power, the microwave radar is turned off, and a timed working mode is set to execute timed bird deterrence. During the daytime and when the weather is good, the bird deterrent device operates at full capacity, with both a timed working mode and an active detection and deterrent mode set to perform timed bird deterrent and active detection and deterrent operations. At the same time, the solar panel supplies power to the power module for energy storage. Bird deterrent devices will go dormant during rainy or snowy weather. The bird deterrent device operates automatically in various modes based on preset programs, or it can be manually controlled by staff through a wireless communication module that sends commands to the controller.

[0015] Based on the above technical solutions, the preferred method is to use microwave radar to detect and judge the speed and signal strength of moving objects. The time period is determined by a photosensitive sensor. Weather conditions are assessed using microwave radar to detect and determine the speed and signal strength of targets.

[0016] The bird deterrent device and method of the present invention have the following advantages over the prior art: (1) This bird deterrence device integrates microwave radar on a carrier and is mounted on a fixed cover. The voice module and laser used for bird deterrence are both integrated inside the fixed cover. In this way, it has a good protective effect when used and is not easily damaged by external factors. It also has the advantage of being lightweight. By setting the voice module, it can work with the laser to achieve multi-functional bird deterrence and has the advantage of diversified bird deterrence measures. (2) In this bird deterrence device structure, a carrier plate is provided at the movable end of the rotating drive component to mount the laser, so that the laser can rotate to achieve multi-directional bird deterrence. At the same time, multiple LED beads are provided on the carrier plate to form a strobe light, and the carrier plate is used as a conductive component. This structure allows multiple LED beads to surround the laser, and can deter birds in multiple directions through light. At the same time, the carrier plate, as a conductive component, plays an integrated role and facilitates the placement of LED beads. Furthermore, the voice module, laser and strobe light are distributed in layers, which can avoid mutual interference and has the advantage of reasonable layout structure. (3) This bird deterrence device is equipped with a photosensitive sensor, which makes it convenient to detect the time period. By judging whether it is daytime or nighttime, it is beneficial to adjust the working mode of this bird deterrence device, so that the bird deterrence device can operate reasonably. This not only avoids disturbing the people and causing personal injury, but also reduces power consumption to ensure normal operation. (4) This bird deterrent device is equipped with a wireless communication module, which makes it convenient to remotely control the device and adjust its working mode. By setting up a voice speaker, it can provide voice prompts. By setting up a solar panel, it can charge the power module of the bird deterrent device, so that the bird deterrent device does not need an external power source, making it more flexible and convenient to use. (5) The fixed components consist of a base plate, a hanging plate, bolts and a top plate. The hanging plate allows the bird deterrent device to be easily mounted on various support devices. The device can be locked by rotating the bolts. It has the advantage of easy installation and is also easy to disassemble for maintenance, which further improves the convenience of application. (6) This bird-repelling method has a timed working module and an active detection and repelling working mode for the bird-repelling device. In this way, the bird-repelling device can judge the time period, weather conditions and humans or animals, and then adjust the corresponding working mode and control the start and stop of the working parts. This is conducive to ensuring the normal operation of bird-repelling work and will not cause problems such as disturbing the people or causing personal injury. At the same time, it is conducive to reducing the power consumption of the equipment so that the equipment will not stop when it needs to work, thus ensuring the stability of the application. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the bird-repelling device of the present invention; Figure 2 This is an exploded view of the bird deterrent device of the present invention; Figure 3 This is a diagram showing the internal structure of the bird-repelling device of the present invention; Figure 4 This is a structural diagram showing the arrangement of the flashing light, rotating drive component, and laser in the bird deterrent device of the present invention. Figure 5 A structural diagram showing another fixing component for the bird deterrent device of the present invention; In the diagram: 1. Carrier; 2. Microwave radar; 3. Fixing cover; 4. Voice module; 5. Laser; 6. strobe light; 61. LED bead; 7. Rotation drive component; 71. Frame; 72. Connecting plate; 73. Motor; 74. Conductive ring; 8. Carrier plate; 9. Controller; 10. Power module; 11. Speaker; 12. Photosensitive sensor; 13. Wireless communication module; 14. Solar panel; 15. Fixing component; 151. Base plate; 152. Hanging plate; 1521. Bending end; 153. Bolt; 154. Top plate. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1-5As shown, the bird deterrent device of the present invention includes a carrier 1, a microwave radar 2, a fixing cover 3, a voice module 4, a laser 5, a flashing light 6, a rotation drive component 7, a carrier plate 8, a controller 9, a power module 10, a voice speaker 11, a photosensitive sensor 12, a wireless communication module 13, a solar panel 14, and a fixing component 15.

[0021] like Figures 1-3 As shown, carrier 1 integrates microwave radar 2; fixed cover 3 is connected to carrier 1; voice module 4 is connected to fixed cover 3; laser 5 is located inside fixed cover 3. As described above, the carrier 1 serves as a container, and the microwave radar 2 is integrated inside it; specifically, the carrier 1 can be set as a circular or polygonal box structure. Specifically, during detection, microwave radar 2 determines whether the target is an animal or a human by judging the speed and signal strength of the target. It can also detect rain and snow to determine the weather conditions. The carrier 1 is equipped with a fixed cover 3 for housing the voice module 4 and the laser 5. When the microwave radar detects humans, the voice module 4 and the laser 5 do not work. However, when birds or other animals are detected, the voice module 4 will play voices or the laser 5 will emit lasers to drive them away. Specifically, the fixed cover 3 is a transparent cover, and the voice module 4 can be an ultrasonic or low-frequency voice module; Specifically, laser 5 uses a green wavelength laser in the range of 500nm to 580nm; This structure is lightweight and compact. The fixed cover 3 can protect the voice module 4 and the laser 5, effectively preventing damage from external factors, and has the advantages of stable and reliable application.

[0022] like Figure 4 As shown, the strobe light 6 is fixed relative to the laser 5, and the strobe light 6 includes multiple LED beads 61; the rotating drive 7 is connected to the carrier 1 and / or the fixed cover 3; the carrier plate 8 is set at the movable end of the rotating drive 7 and is connected to the laser 5. As described above, the rotary drive component 7 is disposed inside the fixed cover 3, and can be selectively connected and fixed to the carrier 1 and the fixed cover 3. The end of the rotary drive 7 is provided with a carrier plate 8, which facilitates the installation of the laser 5. The laser 5 can then be driven to rotate by the rotary drive 7, thereby achieving multi-directional bird deterrence. The pins of the LED beads 61 are connected to the carrier board 8, which is a conductive component. Multiple LED beads 61 are arranged around the axis of the rotating drive component 7 and located between the voice module 4 and the laser 5. The voice module 4, the laser 5 and the strobe light 6 are arranged in a hierarchical manner. As described above, the strobe light 6 is composed of multiple LED beads 61. The pins of the LED beads 61 are connected to the carrier plate 8, and the power supply can be directly supplied to the carrier plate 8. In this way, the carrier plate 8 can both serve as the mounting and fixing function of the laser 5 and provide power to the strobe light 6. It has the advantage of functional integration, which helps to make the structure of this bird deterrent device more compact, thereby reducing the space occupied during installation. Meanwhile, the rotating drive 7 can synchronously drive multiple LED beads 61 to rotate, so as to achieve changes in lighting. Since birds have excellent dynamic vision, this structure can effectively improve the bird deterrence effect. Specifically, the voice module 4, laser 5, and strobe light 6 are arranged in a hierarchical manner, which avoids mutual interference and has the advantage of a reasonable layout structure.

[0023] like Figure 4 As shown, the rotary drive component 7 includes a carrier 71, a connecting plate 72, a motor 73, and a conductive ring 74. The carrier 71 is connected to the carrier 1 and / or the fixed cover 3; the connecting plate 72 is connected to the carrier 71; the motor 73 is connected to the carrier 71, and the main shaft of the motor 73 passes through the connecting plate 72 and is connected to the carrier plate 8; the power supply end of the conductive ring 74 is connected to the connecting plate 72, the power receiving end of the conductive ring 74 is connected to the main shaft of the motor 73, and the power receiving end of the conductive ring 74 is electrically connected to the laser 5 and the strobe light 6. As described above, when arranging the rotating drive component 7, the carrier 71 can be selectively connected to the carrier 1 or the fixed cover 3, or the carrier 71 can be connected to both the carrier 1 and the fixed cover 3 simultaneously; the carrier 71 can be selectively configured as a plate-like structure or a shell-like structure. The connecting plate 72 is disposed on one end of the carrier 71 for mounting the power supply end of the conductive ring 74, which is a fixed structure; The motor 73 is located on one side of the carrier 71. Its main shaft passes through the power supply end of the conductive ring 74, and the main shaft is provided with the power receiving end of the conductive ring 74. In this way, the motor 73 can drive the power receiving end of the conductive ring 74 to rotate, and the power supply end can supply power to the power receiving end. Thus, by connecting the power terminal to the carrier plate 8, the LED beads 61 can be powered, and by connecting the power terminal to the laser 5, the laser 5 can be powered, thereby ensuring that the bird deterrent device can operate normally. Specifically, insulation measures, such as insulating boards, are provided between the carrier plate 8 and other connecting components.

[0024] like Figure 3As shown, the controller 9, power module 10, voice speaker 11, photosensitive sensor 12 and wireless communication module 13 are all installed in the carrier 1; the microwave radar 2, voice module 4, laser 5, strobe light 6, rotation drive 7, controller 9, power module 10, voice speaker 11, photosensitive sensor 12 and wireless communication module 13 are all electrically connected to the controller 9. As described above, the controller 9 plays a centralized control role, managing the signal circuit and the power supply circuit. All electrical modules of this bird deterrent device are connected to the controller 9, so the controller 9 can control the functions of each module. The power module 10 is used for energy storage, for example, the power module 10 uses a battery to provide power for each module to work. The speaker 11 is used for voice broadcasting, such as for providing manual prompts or playing sounds that frighten animals, thereby achieving a deterrent effect; the photosensitive sensor 12 has its detection end penetrating the carrier, thus allowing for the determination of time periods through light exposure. The wireless communication module 13 can use Wi-Fi, Bluetooth or 5G transmission to connect with the control terminal, thereby enabling remote control. This makes it convenient to manually adjust the working mode of the bird deterrent device, so as to make the operation of the bird deterrent device more reasonable.

[0025] like Figure 1 and Figure 2 As shown, the solar panel 14 is set corresponding to the carrier 1, the projection surface of the solar panel 14 covers the carrier, and the projection surface of the carrier 1 covers the fixing cover 3; the solar panel 14 is used to supply power to the power module 10. As described above, when the solar panel 14 is installed, it is placed on the carrier 1, so that it can shield the carrier 1, and the carrier 1 can shield the fixed cover 3. This can prevent the bird repelling device from being damaged by the sun when used in hot weather. At the same time, it can generate electricity by using the sunlight, thereby storing electricity for the power module 10, so that the bird repelling device can operate independently without being affected by the power supply line, thus improving the flexibility of application. In some embodiments, the carrier 1 is composed of a housing that carries various components and a top cover, wherein the top cover is configured as a transparent cover, and the solar panel 14 is disposed inside the carrier 1 and corresponds to the top cover, so that it can generate electricity without being damaged by external factors, thereby improving the reliability of the application. In some embodiments, the solar panel 14 is used as part of the carrier 1, for example as a cover for the carrier 1, so that it serves both the function of generating electricity and the function of sealing the carrier 1.

[0026] like Figure 3As shown, the fixing assembly 15 includes a base plate 151, a hanging plate 152, a bolt 153, and a top plate 154. The base plate 151 is on the same side as the fixing cover 3 and the connecting carrier 1. The hanging plate 152 is connected to the base plate 151 and has two bent ends 1521. The bolt 153 passes through one of the bent ends 1521. The top plate 154 is connected to the end of the bolt 153 and corresponds to the other bent end 1521. As described above, the fixing component 15 consists of a base plate 151, a hanging plate 152, bolts 153, and a top plate 154. When installing and fixing this bird deterrent device, the bent end 1521 of the hanging plate 152 can be mounted on the crossbeam of some devices. Then, by rotating the bolts 153, the top plate 154 can be moved. The top plate 154 can be clamped and locked by cooperating with the bent end 1521. It has the advantages of convenient installation and easy disassembly and maintenance. Specifically, the bent end 1521 can be set as a straight plate structure, which makes it easy to snap onto the square tube beam. The bent end 1521 can also be set as an arc or angular structure, which makes it easy to snap onto the round tube beam, thus improving the convenience of fixing.

[0027] like Figure 3 As shown, the carrier 1 integrates multiple microwave radars 2, and the fixed cover 3 integrates multiple voice modules 4 and multiple strobe lights 6; the multiple microwave radars 2, multiple voice modules 4 and multiple strobe lights 6 are all arranged in a circular array with the rotation axis of the laser 5 as the reference.

[0028] As described above, in some embodiments, the carrier 1 is configured as a rectangular box structure, and several microwave radars 2 are arranged on the inner wall to achieve multi-directional detection. Meanwhile, the fixed cover 3 is equipped with multiple voice modules 4 and multiple flashing lights 6, which are arranged in a circular array with the rotation axis of the laser 5 as the reference, thereby ensuring stable bird deterrence in multiple directions.

[0029] A bird-repelling method of the present invention, using the above-mentioned bird-repelling device, includes the following steps; S1. Use microwave radar 2 to detect flocks of birds. S2. After detecting a flock of birds, selectively use the voice module 4 and / or the laser 5 to scare them away. When using laser 5 to drive away birds, the laser 5 rotates and adjusts its direction according to the location of the flock of birds.

[0030] A bird-repelling method of the present invention, using the above-mentioned bird-repelling device, includes the following steps; S1. The bird deterrent device has a timed working mode and an active detection and deterrent working mode. When the active detection and deterrent work is carried out, the microwave radar 2 detects whether there are moving objects in the detected area and determines the type of moving objects. S2. When the moving object is an animal such as a bird, it is selectively driven away by the voice module 4 and / or the laser 5 and / or the flashing light 6. When the moving object is a human, the laser 5 is automatically turned off. When using laser 5 to drive away flocks of birds, the laser 5 is driven to rotate along a preset path by the rotating drive component 7. During operation, the bird deterrent device periodically checks the current time period and weather conditions. During the nighttime period, the bird deterrent device operates at low power, microwave radar 2 is turned off, and a timed working mode is set to execute timed bird deterrence. During the daytime and when the weather is good, the bird deterrent device operates at full capacity, and is set to a timed working mode and an active detection and deterrent working mode to perform timed bird deterrent and active detection and deterrent work; at the same time, the solar panel 14 supplies power to the power module 10 for energy storage. Bird deterrent devices will go dormant during rainy or snowy weather. The bird deterrent device operates automatically in each mode according to a preset program, or it can be manually controlled by staff through the wireless communication module 13 sending instructions to the controller 9.

[0031] For moving objects, microwave radar 2 is used to detect and judge the speed and signal strength of the target object; The time period is detected and determined by the photosensitive sensor 12. Weather conditions are assessed using microwave radar 2 to detect and determine the speed and signal strength of the target object.

[0032] As mentioned above, when the photosensitive sensor 12 is working, it makes a judgment based on the ambient light data. The light data has a preset range. As long as the light data is within the corresponding range, it is determined whether it is daytime or nighttime. Bird activity is related to the ambient brightness, so this control is quite reasonable. Meanwhile, the photosensitive sensor 12, combined with the microwave radar 2, can determine that it is a cloudy day when the light is poor and there is no rain or snow. At this time, the power generation efficiency of the solar panel 14 is low, so the bird deterrent device operates with low power consumption and does not continuously perform detection and deterrence work, but only works on a timed basis. In practical applications, a power detection module is also set up. When the bird deterrent device has low power, it enters sleep mode to maintain the system's minimum operating state. It will automatically wake up when the power is sufficient to avoid a complete system crash. As mentioned above, when microwave radar 2 is working, if all microwave radars 2 detect a moving target at the same time, it is considered to be raining or snowing. Since birds are basically inactive in rainy or snowy weather, the bird deterrent device stops its bird deterrent work. At the same time, in order to improve detection accuracy, the target speed and target signal strength can be combined for judgment. The setting of this method is conducive to energy saving and consumption reduction, and effectively solves the drawback of existing bird deterrent devices that continuously drive away and alarm when they detect moving objects. Specifically, microwave radar 2 detects moving targets. Since the signal strength and speed of different moving targets are different, by preset intervals for different targets based on signal strength and speed, the type of target can be determined when microwave radar 2 performs detection. Specifically, the microwave radar 2 and the photosensitive sensor 12 operate periodically, for example, once every 10 minutes for 10 seconds, to achieve timed detection and decoy operation; specifically, in low-power mode, when not detecting birds, the microwave radar 2 and the photosensitive sensor 12 also periodically detect the environment to ensure the normal operation of the system. Specifically, when the voice module 4 uses ultrasound, it employs a variable frequency band to avoid bird immunity, thereby ensuring the bird-repelling effect.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A bird deterrent device, characterized in that: It includes a carrier (1), a microwave radar (2), a fixed cover (3), a voice module (4), a laser (5), a strobe light (6), a rotation drive component (7), and a carrier plate (8), among which, The carrier (1) integrates the microwave radar (2). The fixing cover (3) is connected to the carrier (1); The voice module (4) is connected to the fixed cover (3); The laser (5) is located inside the fixed cover (3); The strobe light (6) is fixed relative to the laser (5), and the strobe light (6) includes multiple LED beads (61); the rotating drive (7) is connected to the carrier (1) and / or the fixed cover (3); the carrier plate (8) is disposed at the movable end of the rotating drive (7) and connected to the laser (5); the pins of the LED beads (61) are connected to the carrier plate (8), the carrier plate (8) is a conductive component, and multiple LED beads (61) surround the axis of the rotating drive (7) and are located between the voice module (4) and the laser (5); the voice module (4), the laser (5) and the strobe light (6) are distributed in a hierarchical manner; The rotating drive component (7) includes a carrier (71), a connecting plate (72), a motor (73), and a conductive ring (74). The carrier (71) is connected to the carrier (1) and / or the fixed cover (3). The connecting plate (72) is connected to the carrier (71). The motor (73) is connected to the carrier (71), and the main shaft of the motor (73) passes through the connecting plate (72) and is connected to the carrier (8). The power supply end of the conductive ring (74) is connected to the connecting plate (72), the power receiving end of the conductive ring (74) is connected to the main shaft of the motor (73), and the power receiving end of the conductive ring (74) is electrically connected to the laser (5) and the strobe lamp (6).

2. The bird-repelling device as described in claim 1, characterized in that: It also includes a controller (9), a power module (10), a speaker (11), a photosensitive sensor (12), and a wireless communication module (13), among which, The controller (9), the power module (10), the speaker (11), the photosensitive sensor (12), and the wireless communication module (13) are all located inside the carrier (1); The microwave radar (2), the voice module (4), the laser (5), the strobe light (6), the rotation drive (7), the controller (9), the power module (10), the voice speaker (11), the photosensitive sensor (12), and the wireless communication module (13) are all electrically connected to the controller (9).

3. The bird-repelling device as described in claim 2, characterized in that: It also includes a solar panel (14), which is disposed corresponding to the carrier (1), the projection surface of the solar panel (14) covers the carrier, and the projection surface of the carrier (1) covers the fixing cover (3). The solar panel (14) is used to supply electrical energy to the power module (10).

4. The bird-repelling device as described in any one of claims 1 to 3, characterized in that: It also includes a fixing component (15), which includes a base plate (151), a hanging plate (152), bolts (153), and a top plate (154), wherein, The base plate (151) and the fixing cover (3) are connected to the same side of the carrier (1); The hanging plate (152) is connected to the base plate (151), and the hanging plate (152) has two bent ends (1521). The bolt (153) passes through one of the bent ends (1521); The top plate (154) is connected to the end of the bolt (153) and corresponds to the other bent end (1521).

5. The bird-repelling device as described in claim 2 or 3, characterized in that: The carrier (1) integrates multiple microwave radars (2), and the fixed cover (3) integrates multiple voice modules (4) and multiple strobe lights (6). The multiple microwave radars (2), multiple voice modules (4) and multiple strobe lights (6) are arranged in a circular array with the rotation axis of the laser (5) as the reference.

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