Bird repelling device and moving device

Abstract

The embodiment of the utility model discloses a bird repelling device and a moving device, and relates to the technical field of bird repelling, the bird repelling device comprises a base, a limiting structure and an active bird repelling assembly, the limiting structure comprises two abutting parts, the two abutting parts are movably arranged on the base and can be close to or away from each other, and the abutting parts are used for abutting against and being fixed to a vehicle; the active bird repelling assembly is arranged on the base; according to the technical scheme provided by the embodiment of the invention, the whole bird repelling device can be firmly fixed in the carriage through friction force between the two abutting parts and the carriage, it is guaranteed that the bird repelling device cannot shake, the active bird repelling assembly can be an ultrasonic bird repelling device, a laser bird repelling device, an air cannon bird repelling device and the like, and the bird repelling effect is achieved by stimulating a bird sensing system. Therefore, the repelling effect is achieved. According to the scheme, the stability of the bird repelling device installed on the vehicle can be guaranteed, and potential safety hazards are reduced.

Description

Technical Field

[0001] The embodiments in this application relate to the field of bird deterrence technology, and in particular to a bird deterrence device and a mobile device. Background Technology

[0002] Photovoltaic power stations are generally located in open areas. Due to the shape of the photovoltaic modules installed in these stations, the higher edges of the modules are ideal for birds to perch on, and birds frequently land on them. Photovoltaic power stations near bird habitats or close to ponds, especially those in complex natural environments with abundant water bodies and numerous birds, are significantly affected by bird activity. The droppings produced by large birds significantly impact the power generation of the photovoltaic modules. Bird droppings contain high levels of strong acids, which corrode the solar panels and cause shading, eventually leading to hot spots and reduced or even destroyed energy conversion efficiency.

[0003] Therefore, the staff of the power station will use bird deterrent devices to drive away the birds. Since the photovoltaic power station covers a large area, vehicle-mounted bird deterrent devices are usually used for mobile bird deterrence. Generally, sonic bird deterrents or air cannon bird deterrents are placed directly in the truck or pickup truck bed. However, since there are no fixed anchor points in the truck bed, it is difficult to fix the bird deterrent devices. With the inertia of the vehicle movement, the bird deterrent devices will shake in the truck bed, which poses certain safety hazards. Utility Model Content

[0004] Several embodiments in this application propose a bird deterrent device and a mobile device, aiming to provide a vehicle-mounted bird deterrent device that can be easily fixed inside a vehicle.

[0005] One embodiment of this application provides a bird deterrent device, comprising:

[0006] Base;

[0007] A limiting structure, comprising two abutting portions, the two abutting portions being movably disposed on the base and capable of approaching or moving away from each other, the abutting portions being used to abut and fix to the vehicle; and

[0008] An active bird deterrent assembly is disposed on the base.

[0009] In one embodiment, the abutting part includes a telescopic rod, the telescopic rod includes an inner rod and an outer rod, the outer rod has a receiving cavity formed along the axial direction, the inner rod is slidably disposed in the receiving cavity, and the outer rod is disposed on the base.

[0010] In one embodiment, the inner rod has a plurality of limiting holes along the axial direction, and the outer rod has a limiting bolt, the limiting bolt cooperating with any one of the limiting holes to fix the inner rod.

[0011] In one embodiment, the abutment portion further includes a hinge member, through which the outer rod is hinged to the base.

[0012] In one embodiment, the base is provided with a worktable, the worktable forms two storage slots, the worktable is provided with two screws, the two screws are respectively provided in the two storage slots, and the end of each abutment portion is provided with a slider, each slider being screwed to one of the screws.

[0013] In one embodiment, a locking block is provided at the end of the abutment portion away from the slider, the locking block being used to abut against the vehicle's guardrail.

[0014] In one embodiment, the card block includes a first card plate and a second card plate connected to each other, the first card plate and the second card plate being arranged at an included angle; or

[0015] The side of the card block facing away from the abutment is configured with a serrated surface.

[0016] In one embodiment, the bird deterrent device further includes a lifting mechanism and a mounting plate disposed at the drive end of the lifting mechanism, the lifting mechanism being disposed on the base, and the active bird deterrent component being disposed on the mounting plate.

[0017] In one embodiment, the mounting plate is located above the storage slot and can be close to or away from the workbench.

[0018] In one embodiment, the active bird deterrent assembly includes one or more of an ultrasonic bird deterrent, a laser bird deterrent, and an air cannon bird deterrent.

[0019] One embodiment of this application also proposes a mobile device that includes the bird deterrent device described above.

[0020] In the various embodiments provided in this application, two abutting parts in the limiting structure are used to abut against the side wall or guardrail of the vehicle compartment or other mounting bases that can be fixed, thereby achieving overall fixation of the bird-repelling device. Specifically, the bird-repelling device includes a base, a limiting structure, and an active bird-repelling component. The base serves as the mounting carrier, and both the limiting structure and the active bird-repelling component are mounted on the base. The two abutting parts of the limiting structure are movably disposed on the base and can move closer or further away from each other, allowing the two abutting parts to extend out of the base to both sides until they abut against the side wall of the vehicle compartment. The friction between the two abutting parts and the vehicle compartment firmly fixes the entire bird-repelling device inside the vehicle compartment, ensuring that it does not shake. The active bird-repelling component can be an ultrasonic bird repeller, a laser bird repeller, or an air cannon bird repeller, etc., which stimulates the birds' sensory system, making the birds feel uneasy and thus achieving the effect of repelling them. This solution can ensure the stability of the bird-repelling device when installed on a vehicle and reduce safety hazards. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments or prior art of this application, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the structure of an embodiment of the bird deterrent device provided in this application;

[0023] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0024] Figure 3 for Figure 1 Cross-sectional view of a bird deterrent device;

[0025] Figure 4 for Figure 3 A magnified view of a section at point B in the middle;

[0026] Figure 5 for Figure 1 A schematic diagram of the bird deterrent device in its stowed state;

[0027] Figure 6 A schematic diagram of the first embodiment of the locking block in the bird deterrent device;

[0028] Figure 7 A schematic diagram of the second embodiment of the locking block in the bird deterrent device;

[0029] Figure 8 This is a schematic diagram of the third embodiment of the locking block in the bird deterrent device.

[0030] Explanation of icon numbers:

[0031] 100. Bird deterrent device; 1. Base; 11. Auxiliary positioning plate; 2. Abutment part; 21. Telescopic rod; 211. Inner rod; 211a. Limiting hole; 212. Outer rod; 212a. Receiving cavity; 213. Limiting bolt; 22. Hinge part; 23. Locking block; 231. Right-angle locking block; 2311. First locking plate; 2312. Second locking plate; 232. Serrated locking block; 232a. Serrated surface; 233. Composite serrated locking block; 2331. Metal plate; 2332. Plastic plate; 3. Active bird deterrent component; 31. Sound and light integrated bird deterrent; 32. Air cannon bird deterrent; 4. Workbench; 4a. Storage slot; 41. Screw; 411. Adjustment end; 5. Lifting mechanism; 6. Mounting plate. Detailed Implementation

[0032] The technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings of several embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0033] It should be noted that if directional indications (such as up, down, left, right, front, back, etc.) are involved in multiple embodiments of this application, the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0034] Furthermore, if multiple embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text implies three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0035] Photovoltaic power stations are generally located in open areas and are greatly affected by birds. Therefore, the staff of the power station will use bird deterrent devices 100 to drive away the birds. Since photovoltaic power stations occupy a large area, vehicle-mounted bird deterrent devices 100 are usually used for mobile bird deterrence. Generally, the sonic bird deterrent or air cannon bird deterrent 32 is placed directly in the truck or pickup truck bed. However, since there are no fixed anchor points in the truck bed, it is difficult to fix the bird deterrent device 100. With the inertia of the vehicle movement, the bird deterrent device 100 will sway in the truck bed, which poses certain safety hazards.

[0036] To address the aforementioned problems, this application proposes a bird deterrent device 100. For details, please refer to further references. Figures 1 to 8 The bird deterrent device 100 includes a base 1, a limiting structure, and an active bird deterrent component 3. The limiting structure includes two abutting parts 2, which are movably disposed on the base 1 and can move closer or further away from each other. The abutting parts 2 are used to abut and fix to the vehicle. The active bird deterrent component 3 is disposed on the base 1.

[0037] The bird-repelling device 100 proposed in this application does not need to be installed on a special-purpose vehicle. Instead, it can be adapted to most common vehicle models. Taking a vehicle with a cargo box as an example, such as a light pickup truck or a small truck, the bird-repelling device 100 can be installed entirely inside the cargo box. That is, the base 1 is placed on the bottom plate of the cargo box, and the limiting structure is adjusted so that the two abutting parts 2 of the limiting structure are spread apart and move toward the side guardrails or side panels of the truck until the two abutting parts 2 abut against the side guardrails or side panels respectively. At this time, the friction generated between the two abutting parts 2 and the vehicle guardrail is sufficient to ensure that the bird-repelling device 100 is securely installed. In addition, the bird-repelling device 100 proposed in this application can also be installed in ordinary passenger cars with roof racks. Specifically, the base 1 has mounting holes, and the roof rack is equipped with fixing anchor points, so that the fixing anchor points pass through the mounting holes on the base 1 and are locked, thereby fixing the bird-repelling device 100. Therefore, this bird deterrent device 100 is applicable to most common car models on the market, with wide applicability, greatly improving the product's versatility. Secondly, this design reduces the cost and time for users switching between different vehicles, eliminating the need to purchase or customize special accessories.

[0038] In the various embodiments provided in this application, the bird-repelling device 100 is fixed by employing two abutting parts 2 in the limiting structure, which abut against the side wall or guardrail of the vehicle compartment or other mounting bases that can be fixed. Specifically, the bird-repelling device 100 includes a base 1, a limiting structure, and an active bird-repelling component 3. The base 1 serves as the mounting carrier, and both the limiting structure and the active bird-repelling component 3 are mounted on the base 1. The two abutting parts 2 of the limiting structure are movably disposed on the base 1 and can move closer or further away from each other, allowing the two abutting parts 2 to extend out of the base 1 to both sides until they abut against the side wall of the vehicle compartment. The friction between the two abutting parts 2 and the vehicle compartment firmly fixes the bird-repelling device 100 inside the vehicle compartment, ensuring that it does not shake. The active bird-repelling component 3 can be an ultrasonic bird repeller, a laser bird repeller, or an air cannon bird repeller 32, etc., which stimulates the birds' sensory system, making the birds feel uneasy and thus achieving the effect of repelling them. This solution can ensure the stability of the bird-repelling device 100 when installed on a vehicle and reduce safety hazards.

[0039] It should be noted that the abutment part 2 can be slidably mounted on the base 1 through the cooperation of the guide rail and slider. That is, a guide rail is provided on the base 1 and a slider is provided at the end of the abutment part 2. Sliding can also be achieved by a screw and slider. This application does not limit this. In one embodiment of this application, the worktable 4 located on the base 1 is provided with two storage slots 4a, and a screw 41 that can rotate relative to the worktable 4 is provided inside the two storage slots 4a. For details, please refer to further. Figure 3Each abutment 2 has a slider at its end, and each slider is screwed to a screw 41. In this way, controlling the rotation of the screw 41 can make the slider move along the extension direction of the screw 41. One end of the screw 41 has an adjustment end 411. By rotating the adjustment end 411, the operator can make the two abutment 2 move closer to each other to complete the storage or move further apart to complete the unfolding.

[0040] To ensure a more reliable connection between the abutment part 2 and the vehicle guardrail, the abutment part 2 is provided with a locking block at the end furthest from the slider. For details, please refer to further details. Figures 6 to 8 In the first embodiment of the locking block structure proposed in this application, the locking block is formed by a first locking plate 2311 and a second locking plate 2312. The first locking plate 2311 and the second locking plate 2312 are set at an included angle to form a right-angled locking block 231. After the abutting part 2 extends, it abuts against the guardrail through the right-angled locking block 231 at its end, so that the guardrail is accommodated between the first locking plate 2311 and the second locking plate 2312. The first locking plate 2311 and the second locking plate 2312 produce a certain clamping effect on the guardrail, thereby ensuring the stability of the abutment. In the second embodiment proposed in this application, please refer to further details. Figure 7 The locking block is configured as a serrated locking block, which is block-shaped with a serrated surface 232a on one side. This side with the serrated surface 232a is used to abut against the vehicle's guardrail or side panel. The serrated surface 232a increases friction, and its surface has irregular protrusions and depressions. When the serrated surface 232a contacts the vehicle's guardrail or side panel, these protrusions can penetrate into the microscopic depressions on the other surface, increasing the number of contact points and the contact area, thereby significantly improving the friction between them. By increasing the surface roughness and the complexity of the contact points, relative sliding is effectively prevented, thus improving the stability and reliability of the abutment. In the third embodiment proposed in this application, please refer further for details. Figure 8 In this embodiment, the locking block is a composite serrated locking block 233, composed of a metal plate 2331 and a plastic plate 2332. The side of the plastic plate 2332 facing away from the metal plate 2331 has a serrated surface 232a. During contact with the vehicle guardrail, the plastic plate 2332, due to its surface microstructure and material properties (plastic materials typically have a certain degree of roughness and elasticity), increases friction. Furthermore, the elasticity of the plastic plate 2332 allows it to better conform to the contact surface under force, further enhancing the frictional effect at the contact point. This characteristic allows the plastic plate 2332 to effectively increase friction by increasing the micro-interlocking of the contact point when in contact with a smooth surface, thereby improving the stability of gripping or fixing. Moreover, the plastic plate 2332 is less likely to damage the vehicle guardrail. In addition to the installation methods in the three embodiments described above, if the vehicle guardrail has mounting holes, mounting anchor points, etc., bolts can be installed on the locking block to achieve a tight fixation with the vehicle guardrail.

[0041] It is understood that the active bird deterrent component 3 is a device that actively emits specific signals or substances to drive away birds. For example, ultrasonic bird deterrents utilize birds' sensitivity to specific frequency ultrasonic waves to emit high-frequency sound waves to interfere with their activities; laser bird deterrents emit laser beams to utilize birds' instinctive reaction to light to make them avoid specific areas; and air cannon bird deterrents 32 emit strong airflow or sound to create sudden sound and airflow changes, scaring away birds. These components, through active intervention, can effectively prevent birds from staying or nesting in photovoltaic power plant areas. It should be noted that the active bird deterrent component 3 mentioned in this application can be one of the above-mentioned components, or it can be implemented by combining two or more of them. This application does not limit this. In one embodiment of this application, the active bird deterrent component 3 includes an integrated sound and light bird deterrent 31 and an air cannon bird deterrent 32, which can achieve the synergistic effect of multiple bird deterrent methods, thereby significantly improving the bird deterrent effect and adaptability. This combination can not only stimulate birds visually and aurally, but also enhance the bird deterrent effect through physical means, effectively preventing birds from adapting to a single bird deterrent method. At the same time, this multi-method approach can be applied to different environments and the behavioral characteristics of different birds, improving the versatility and reliability of the bird deterrent device 100 and reducing birds' stay and nesting behavior in specific areas.

[0042] The above-mentioned active bird-repelling components 3, such as the sound and light integrated bird repeller 31 and the air cannon bird repeller 32, require electrical energy to operate. Therefore, the bird-repelling device 100 needs to draw power from an external source. Considering that this bird-repelling device 100 is generally installed in a vehicle, it is inconvenient to use mains power. It should be noted that the bird-repelling device 100 can draw power from a vehicle or a portable power source. This application does not impose any restrictions on this. In one embodiment of this application, to further facilitate power access, the bird-repelling device 100 is equipped with a large-capacity portable power source (not shown in the figure). The portable power source is installed in the interlayer between the base 1 and the workbench 4, which will not interfere with the operation of the bird-repelling device 100 and will not occupy extra space. The portable power source can be selected to output DC power to match the electrical requirements of the bird-repelling device 100, ensuring stable operation even without vehicle power. This not only improves the portability and versatility of the bird-repelling device 100 but also enhances its applicability and reliability in different environments.

[0043] In one embodiment of this application, to enable the abutment portion 2 to accommodate vehicles with different cargo box widths, the abutment portion 2 has a telescopic function, including a telescopic rod 21. Specifically, the telescopic rod 21 includes an inner rod 211 and an outer rod 212. Please refer to further details. Figure 1 and Figure 2The outer rod 212 has a receiving cavity 212a formed along the axial direction. The inner rod 211 is slidably disposed in the receiving cavity 212a. The outer rod 212 is disposed on the base 1. The inner rod 211 can move relative to the outer rod 212 and be locked at a locking position set on the outer rod 212. It should be noted that the inner rod 211 can be locked by setting a locking bolt on the outer rod 212, with one end of the locking bolt extending into the receiving cavity 212a, and by rotating the locking bolt to abut against the outer peripheral wall of the inner rod 211; alternatively, a limiting hole 211a can be set on one of the inner rod 211 and the outer rod 212, and a limiting bolt 213 can be set on the other, with the locking achieved by the cooperation of the limiting hole 211a and the limiting bolt 213. This application does not limit this. In one embodiment of this application, a plurality of limiting holes 211a are provided at intervals along the axial direction on the outer peripheral wall of the inner rod 211, and the outer rod 212 is provided with a limiting bolt 213, which extends into the interior of the receiving cavity 212a. By inserting part of the structure of the limiting bolt 213 into the limiting hole 211a of the inner rod 211, the inner rod 211 can be limited and locked. When the length of the telescopic rod 21 needs to be adjusted, the limiting bolt 213 is pulled out of the limiting hole 211a, allowing the inner rod 211 to slide freely within the receiving cavity 212a of the outer rod 212. After adjusting to the appropriate length, the limiting bolt 213 is inserted into the corresponding limiting hole 211a on the inner rod 211. The tight fit between the limiting bolt 213 and the limiting hole 211a secures and locks the inner rod 211. This design is simple to operate, allowing workers to quickly adjust and lock the length of the telescopic rod 21; it is structurally reliable, ensuring that the telescopic rod 21 will not accidentally extend or retract due to external forces during use; it is highly adaptable, with multiple limiting holes 211a allowing for flexible adjustment according to different cargo box widths, improving the versatility and applicability of the device; simultaneously, this locking method is simple in structure, easy to manufacture and maintain, reducing production and operating costs.

[0044] For certain usage scenarios, such as when installed on a vehicle's roof rack or when the bird deterrent device 100 is not installed on the vehicle, the abutment portion 2 does not need to be extended. To facilitate the storage of the telescopic rod 21, the abutment portion 2 also includes a hinge portion 22. For details, please refer to further documentation. Figure 1The hinge 22 is located at the end of the outer rod 212 of the telescopic rod 21 that is away from the locking block. The telescopic rod 21 is hinged to the worktable 4 via the hinge 22. When the abutment part 2 needs to be stored, simply adjust the two telescopic rods 21 to their closest positions using the adjusting end 411, and then rotate the two telescopic rods 21 around the hinge 22 until they are stored in the storage slot 4a. This completes the storage. The stored bird deterrent device 100 is more compact, making it easier to transport and install, especially suitable for use on vehicle roof racks or in non-vehicle scenarios, reducing the space occupied by the device when idle. Secondly, the stored device has a cleaner appearance, avoiding potential damage or accidental collisions to the telescopic rod 21 during transportation or movement. In addition, the storage function enhances the versatility and flexibility of the device, allowing it to adapt to more usage scenarios.

[0045] To minimize the overall size of the device when stored, the bird deterrent device 100 also includes a lifting mechanism 5. For details, please refer to further information. Figure 1 In this embodiment, the base 1 is provided with a workbench 4 and a mounting plate 6. The mounting plate 6 is located above the workbench 4, and the abutment part 2 is located on the workbench 4. The sound and light integrated bird repeller 31 and the air cannon bird repeller 32 are located on the mounting plate 6. The mounting plate 6 is installed through a lifting mechanism 5 and can be raised and lowered through the lifting mechanism 5. It should be noted that the lifting mechanism 5 can be a scissor lift, a cylinder, or an electric telescopic rod 21. This application does not limit this. In one embodiment of this application, the lifting mechanism 5 is an electric telescopic rod 21. The electric telescopic rod 21 can achieve rapid raising and lowering adjustment through simple electrical control, without complicated manual operation, thus improving the convenience of use. Secondly, its structure is compact, which can effectively save space and minimize the size of the device in the storage state, making it easy to transport and store. In addition, the power output of the electric telescopic rod 21 is stable, which can accurately control the raising and lowering height and ensure the optimal working position of the bird repeller in different scenarios. At the same time, it has a high degree of automation and can be integrated with other functional modules of the device for intelligent operation.

[0046] This application also proposes a mobile device, which includes the bird-repelling device 100 described above. The specific structure of the bird-repelling device 100 is as described in the above embodiments. In this embodiment, the bird-repelling device 100 is mounted on a mobile device, such as a wheeled robot or a tracked walking device. It generates corresponding coordinate information based on the distribution of photovoltaic panels in a photovoltaic power plant. An execution program containing the coordinate information is written into the robot's control chip, and the mobile device moves according to the corresponding program. Specifically, since the arrangement of photovoltaic panels in a photovoltaic power plant is somewhat regular, such as being evenly spaced laterally, evenly spaced longitudinally, or arranged around a certain point, the arrangement characteristics of the photovoltaic panels can be used to generate relevant coordinate information, allowing the mobile device to walk in the blank areas between the photovoltaic panels, thus achieving automated bird repellency. Since this mobile device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated here.

[0047] The above description is merely an exemplary embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the technical concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A bird-repelling device, characterized in that, include: Base (1); The limiting structure includes two abutting parts (2), which are movably disposed on the base (1) and can move closer or further away from each other. The abutting parts (2) are used to abut and fix to the vehicle. as well as An active bird deterrent assembly (3) is disposed on the base (1).

2. The bird-repelling device as described in claim 1, characterized in that, The abutting part (2) includes a telescopic rod (21), the telescopic rod (21) includes an inner rod (211) and an outer rod (212), the outer rod (212) has a receiving cavity (212a) formed along the axial direction, the inner rod (211) is slidably disposed in the receiving cavity (212a), and the outer rod (212) is disposed on the base (1).

3. The bird-repelling device as described in claim 2, characterized in that, The inner rod (211) has a plurality of limiting holes (211a) along the axial direction, and the outer rod (212) is provided with a limiting bolt (213). The limiting bolt (213) cooperates with any one of the limiting holes (211a) to fix the inner rod (211).

4. The bird-repelling device as described in claim 2, characterized in that, The abutment part (2) also includes a hinge, through which the outer rod (212) is hinged to the base (1).

5. The bird-repelling device as described in any one of claims 1 to 4, characterized in that, The base (1) is provided with a workbench (4), which forms two storage slots (4a). The workbench (4) is provided with two screws (41), which are respectively located in the two storage slots (4a). Each abutment part (2) has a slider at its end, and each slider is screwed to one of the screws (41).

6. The bird-repelling device as described in claim 5, characterized in that, The abutment part (2) has a locking block (23) at one end away from the slider, and the locking block (23) is used to abut against the guardrail of the vehicle.

7. The bird-repelling device as described in claim 6, characterized in that, The card block (23) includes a first card plate (2311) and a second card plate (2312) connected to each other, the first card plate (2311) and the second card plate (2312) being arranged at an angle; or The side of the card block (23) facing away from the abutment (2) is configured as a serrated surface (232a).

8. The bird-repelling device as described in claim 5, characterized in that, The bird deterrent device further includes a lifting mechanism (5) and a mounting plate (6) disposed at the drive end of the lifting mechanism (5). The lifting mechanism (5) is disposed on the base (1), and the active bird deterrent component (3) is disposed on the mounting plate (6).

9. The bird-repelling device as described in claim 8, characterized in that, The mounting plate (6) is located above the storage slot (4a) and can be close to or away from the workbench (4).

10. The bird-repelling device as described in any one of claims 1 to 4, characterized in that, The active bird deterrent assembly (3) includes one or more of an ultrasonic bird deterrent, a laser bird deterrent, and an air cannon bird deterrent (32).

11. A mobile device, characterized in that, The mobile device includes the bird deterrent device as described in any one of claims 1 to 10.

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