A combined bird repeller

Abstract

The utility model relates to bird repeller technical field discloses a combined bird repeller, including base, one end of base is equipped with at least two casing, and the both sides of casing are fixedly connected with link structure respectively, the other end of base is fixedly connected with compound bird repeller assembly, and the compound bird repeller assembly includes the drive structure fixed in the other end of base, and the outer surface of drive structure is equipped with reset component, and one end fixedly connected knock head of drive structure, and knock base is fixedly connected on the base outside knock head, the utility model discloses at least two casing utilize the T shape interlocking structure of link plate a and link plate b and are assembled into polygon (such as triangle, quadrilateral), make the fan detection range of infrared induction block superposition form annular monitoring area, compared with the single casing effect promotion of monitoring area, completely eliminate monitoring blind area, especially suitable for the multi -direction bird activity area of aerial power station, airport etc., and the protection effect promotion is remarkable.

Description

Technical Field

[0001] This utility model relates to the field of bird repeller technology, specifically a combined bird repeller. Background Technology

[0002] Bird repellers are devices or tools used to scare away birds. They are widely used in airports, agriculture and forestry, sports stadiums, urban buildings, and other places to prevent flight safety accidents, damage to crops, or buildings caused by birds. There are many types of bird repellers, including sonic bird repellers, wind-powered bird repellers, solar-powered bird repellers, flag bird repellers, and laser bird repellers.

[0003] Chinese Patent Publication No. 1 (CN219205661U) discloses a novel solar-powered bird deterrent device, comprising a base frame and a column fixedly connected to the top wall of the base frame. A mounting rod is slidably connected to the inner wall of the column, and a first gear is fixedly connected to the outer wall of the mounting rod. The device also includes: a lifting component connected to the inner wall of the column; a support component comprising a first screw rotatably connected to the inner wall of the column, a lifting ring threadedly connected to the outer wall of the first screw, a reinforcing rod fixedly connected to the bottom wall of the lifting ring, and a telescopic part slidably connected to the bottom wall of the base frame; the first screw cooperating with the lifting component; and a bird deterrent component rotatably connected to the outer wall of the column, cooperating with the first gear.

[0004] Chinese Patent Publication No. 2 (CN217695062U) discloses a smart laser bird deterrent device for substations, including a chassis. A solar panel is fixedly connected to the top of the chassis. Heat dissipation holes are provided around the chassis near the bottom. An ultrasonic transmitter is embedded in each hole near the top of the chassis. A radar detector and a microphone detector are embedded in the left and right sides of the chassis, respectively, below the ultrasonic transmitters. Two high-frequency LED flashlights are embedded in the left and right sides of the chassis, below the radar detectors and microphone detectors. Two speakers are fixedly connected to the top surface of the top plate, in the middle of the left and right sides of the solar panel.

[0005] Chinese Patent Publication No. 3 (CN210445455U) discloses an agricultural solar-powered ultrasonic bird repeller, comprising a support frame, an ultrasonic bird repeller, and a solar panel. The support frame has brackets fixed to the bottom left and right sides, and louvers are provided on both sides of the support frame. The top of the support frame is fixed with a top cover by a first fixing bolt. The ultrasonic bird repeller is fixed inside the support frame by a second fixing bolt, and a battery is provided on the right side of the ultrasonic bird repeller. A motor is fixed to the bottom of the top cover, and a support frame is rotatably connected to the upper side of the motor through a motor shaft. The solar panel is fixed to the inside of the support frame by double-headed bolts.

[0006] The aforementioned comparative documents 1-3, firstly, mostly adopt a single shell design, which has a limited detection range and cannot achieve 360° all-round monitoring. They are not effective in protecting against bird intrusion from multiple directions. Secondly, the bird-repelling methods are singular. For example, comparative document 1 relies on ultrasound and voice, comparative document 2 uses strong light and simulation models, and comparative document 3 relies only on ultrasound. A single stimulus method is easy for birds to adapt to, and the bird-repelling effect is not sustained.

[0007] In view of this, the present invention proposes a combined bird deterrent to solve the above-mentioned technical problems. Utility Model Content

[0008] To address the shortcomings of the aforementioned background technology, this utility model provides a technical solution for a combined bird deterrent. Firstly, at least two housings are assembled into a polygonal shape (such as a triangle or quadrilateral) using a T-shaped interlocking structure of connecting plates a and b. The connecting plates are tilted at an angle of 45°-60°, allowing the 120°-150° fan-shaped detection range of the infrared sensor to overlap and form a 360° annular monitoring area. Compared to a single housing, this significantly improves the monitoring area and completely eliminates blind spots. It is particularly suitable for areas with multi-directional bird activity, such as aerial power stations and airports, resulting in a significantly enhanced protective effect. Secondly, after the infrared sensor is triggered, a high-frequency flashing light cover is simultaneously activated, and a speaker emits composite sound waves (ultrasound + voice). Simultaneously, the striking unit strikes the bird at a frequency of 1-3 times per second via a top rod. The base generates mechanical noise, creating a triple stimulus of "light-sound-mechanical vibration." This multi-dimensional stimulus mode makes it difficult for birds to adapt, improving the success rate of bird deterrence compared to the single ultrasonic solution in the comparative document. Furthermore, the mechanical knocking noise and the complementary frequencies of the sound and light signals enhance the deterrent effect. Finally, the charging efficiency is improved by using a monocrystalline silicon solar panel a on the outer wall of the shell and a polycrystalline silicon solar panel b on the top (in conjunction with the MPPT power management module). Independent control units such as the power management module, induction control module, and sound and light drive module achieve fault isolation (e.g., the speaker can be replaced individually if damaged). At the same time, the dual solar panels, combined with the energy-saving mode (only the infrared sensor block operates in standby mode), extend the battery life. The modular design reduces maintenance costs compared to the comparative document, and the failure of a single component does not affect the overall operation.

[0009] This utility model provides the following technical solution: a combined bird repeller, including a base;

[0010] The base has at least two housings at one end, and connecting structures are fixedly connected to both sides of the housings;

[0011] A composite bird deterrent assembly is fixedly connected to the other end of the base. The composite bird deterrent assembly includes a drive structure fixed to the other end of the base. A reset assembly is provided on the outer surface of the drive structure. A striking head is fixedly connected to one end of the drive structure. A striking base is fixedly connected to the base outside the striking head.

[0012] As a preferred technical solution of this utility model, the connecting structure includes a connecting plate a and a connecting plate b fixedly connected to both sides of the shell. Two T-shaped connecting grooves are opened on one side of the connecting plate a, and a T-shaped connecting block adapted to the T-shaped connecting groove is fixedly connected to one side of the connecting plate b.

[0013] As a preferred technical solution of this utility model, the driving structure includes an air pump and a cylinder fixed to the other end of the base. The cylinder cavity is slidably connected to a push rod. An air inlet valve and an air outlet valve are provided at the bottom of the cylinder. The other end of the striking head is fixedly connected to one end of the push rod. The reset component is sleeved between the push rod and the striking head.

[0014] As a preferred technical solution of this utility model, the composite bird deterrent assembly also includes an infrared sensing block fixedly connected to the inner cavity of the housing. Two flash lamp covers and a horn are fixedly connected inside the housing, and LED beads are embedded in the flash lamp covers.

[0015] As a preferred technical solution of this utility model, the outer wall of the housing is inlaid with an electronic control assembly of dual solar panels and multiple control units. The electronic control assembly of dual solar panels and multiple control units includes a solar panel a inlaid on the outer wall of the housing and a solar panel b inlaid on the top of the housing. The output terminals of solar panel a and solar panel b are both electrically connected to the power supply system inside the housing.

[0016] As a preferred technical solution of this utility model, the electronic control assembly of the dual solar panels and multiple control units also includes a battery fixedly connected to the bottom of the inner cavity of the housing. A power management module, an induction control module and an audio-visual drive module are fixedly connected in sequence to the bottom of the inner cavity of the housing outside the battery. The power management module is electrically connected to solar panel a, solar panel b and the battery respectively.

[0017] As a preferred technical solution of this utility model, the drive structure also includes a control circuit module fixedly connected to the bottom of the inner cavity of the housing, an electromagnetic valve fixedly connected to the air outlet end of the air pump, the outlet end of the electromagnetic valve being connected to the cylinder drive cavity through an air pipe, and the control circuit module being electrically connected to the electromagnetic valve.

[0018] As a preferred technical solution of this utility model, a clamping quick-installation assembly is fixedly connected to the other end of the base. The clamping quick-installation assembly includes multiple connecting rods fixedly connected to the other end of the base. A first clamping plate (a) and a second clamping plate (b) are connected to the surface of the connecting rods by fixing nuts. The inner cavities of the first clamping plate (a) and the second clamping plate (b) are threaded with lead screws. One end of the lead screw is fixedly connected to a pressure block. The inner surface of the pressure block is provided with an anti-slip rubber layer.

[0019] As a preferred technical solution of this utility model, the other end of the lead screw is fixedly connected to a knob, and the surface of the knob is provided with concave anti-slip texture, which is evenly distributed along the circumference of the knob.

[0020] As a preferred technical solution of this utility model, the bottom of the shell is connected to the base by a fixing rod, the fixing rod passes through the shell and is fixed by a clamping nut, and an insulating gasket is provided between the fixing rod and the bottom of the shell. The insulating gasket is a polytetrafluoroethylene insulating gasket.

[0021] As a preferred technical solution of this utility model, the surface of the striking base is provided with a grid-like protrusion structure, and the striking base is a cast iron striking base.

[0022] As a preferred technical solution of this utility model, the air pump is a miniature piston air pump, and the solenoid valve is a two-position three-way direct-acting solenoid valve.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. This utility model uses at least two shells assembled into a polygon (such as a triangle or quadrilateral) by a T-shaped interlocking structure of connecting plate a and connecting plate b. The connecting plate is tilted at an angle of 45°-60° so that the 120°-150° fan-shaped detection range of the infrared sensing block is superimposed to form a 360° annular monitoring area. Compared with a single shell, the monitoring area is improved and the monitoring blind spot is completely eliminated. It is especially suitable for multi-directional bird activity areas such as air power stations and airports, and the protection effect is significantly improved.

[0025] 2. After the infrared sensor block of this utility model is triggered, the flashlight cover flashes at high frequency and the speaker emits composite sound waves (ultrasound + voice). At the same time, the striking unit strikes the striking base at a frequency of 1 to 3 times per second through the top rod to generate mechanical noise, forming a triple stimulation of "light-sound-mechanical vibration". This multi-dimensional stimulation mode makes it difficult for birds to adapt, and the success rate of bird deterrence is improved compared with the single ultrasonic solution in the comparative document. Moreover, the mechanical striking noise and the sound and light signal frequencies complement each other, enhancing the deterrent effect.

[0026] 3. The monocrystalline silicon solar panel a on the outer wall of the casing and the polycrystalline silicon solar panel b on the top (in conjunction with the MPPT power management module) of this utility model improve charging efficiency; the independent control units such as the power management module, the induction control module, and the sound and light drive module achieve fault isolation (such as the speaker can be replaced separately if it is damaged). At the same time, the dual solar panels combined with the energy-saving mode (only the infrared sensor block runs in standby mode) extend the battery life; the modular design reduces maintenance costs compared with the comparison document, and the failure of a single component does not affect the overall operation. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the air pump structure of this utility model;

[0029] Figure 3 This is an exploded view of the present invention;

[0030] Figure 4 This is a cross-sectional view of the present invention.

[0031] In the diagram: 1. Base; 2. Housing; 201. Connecting plate a; 202. Connecting plate b; 203. Connecting groove; 204. Connecting block; 3. Air pump; 301. Cylinder; 302. Push rod; 303. Inlet valve; 304. Outlet valve; 305. Reset assembly; 306. Striking head; 307. Striking base; 4. Infrared sensor block; 401. Flash lamp cover; 402. Speaker; 5. Solar panel a; 501. Solar panel b; 6. Battery; 601. Power management module; 602. Sensing control module; 603. Sound and light drive module; 7. Control circuit module; 701. Solenoid valve; 8. Connecting rod; 801. Fixing nut; 802a. First clamping plate; 802b. Second clamping plate; 803. Lead screw; 804. Pressure block; 9. Knob; 10. Fixing rod; 1001. Clamping nut. Detailed Implementation

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

[0033] Please see Figure 1-4 As shown, a combined bird repeller includes a base 1;

[0034] At least two housings 2 are provided at one end of the base 1, and connecting structures are fixedly connected to both sides of the housings 2 respectively;

[0035] A composite bird deterrent assembly is fixedly connected to the other end of the base 1. The composite bird deterrent assembly includes a drive structure fixed to the other end of the base 1. A reset assembly 305 is provided on the outer surface of the drive structure. A knocking head 306 is fixedly connected to one end of the drive structure. A knocking base 307 is fixedly connected to the base 1 outside the knocking head 306.

[0036] The connecting structure includes a connecting plate a201 and a connecting plate b202 fixedly connected to both sides of the housing 2. Two T-shaped connecting grooves 203 are opened on one side of the connecting plate a201, and a T-shaped connecting block 204 adapted to the T-shaped connecting grooves 203 is fixedly connected to one side of the connecting plate b202.

[0037] The inclination angle between the connecting plate a201 and the connecting plate b202 is 45°-60°, so that the adjacent shells 2 form a ring layout;

[0038] The drive structure includes an air pump 3 and a cylinder 301 fixed to the other end of the base 1. The inner cavity of the cylinder 301 is slidably connected to the push rod 302. The bottom of the cylinder 301 is provided with an air inlet valve 303 and an air outlet valve 304. The other end of the striking head 306 is fixedly connected to one end of the push rod 302. The reset component 305 is sleeved between the push rod 302 and the striking head 306.

[0039] The composite bird deterrent assembly also includes an infrared sensor block 4 fixedly connected to the inner cavity of the housing 2. Two flash lamp covers 401 and a speaker 402 are fixedly connected to the inside of the housing 2, and LED beads are embedded in the flash lamp covers 401.

[0040] The detection angle of infrared sensor block 4 is 120°-150°;

[0041] The outer wall of the housing 2 is inlaid with an electronic control assembly of dual solar panels and multiple control units. The electronic control assembly of dual solar panels and multiple control units includes a solar panel a5 inlaid on the outer wall of the housing 2 and a solar panel b501 inlaid on the top of the housing 2. The output terminals of the solar panel a5 and the solar panel b501 are both electrically connected to the power supply system inside the housing 2.

[0042] Solar panel A5 is a monocrystalline silicon solar panel with an area of ​​150 cm². 2 -200cm 2 The B501 solar panel is a polycrystalline silicon solar panel with an area of ​​80 cm². 2 -120cm 2 ;

[0043] The electronic control assembly of dual solar panels and multiple control units also includes a battery 6 fixedly connected to the bottom of the inner cavity of the housing 2. A power management module 601, an induction control module 602 and an audio-visual drive module 603 are fixedly connected in sequence to the bottom of the inner cavity of the housing 2 outside the battery 6. The power management module 601 is electrically connected to the solar panel a5, the solar panel b501 and the battery 6 respectively.

[0044] Battery 6 is a lithium battery with a capacity of 12V / 5Ah-12V / 10Ah, and power management module 601 includes an MPPT charging controller;

[0045] The drive structure also includes a control circuit module 7 fixedly connected to the bottom of the inner cavity of the housing 2. The air outlet of the air pump 3 is fixedly connected to a solenoid valve 701. The outlet of the solenoid valve 701 is connected to the drive cavity of the cylinder 301 through an air pipe. The control circuit module 7 is electrically connected to the solenoid valve 701.

[0046] The control circuit module 7 is configured to control the opening and closing frequency of the solenoid valve 701 to be 1 to 3 times / second according to the trigger signal of the infrared sensing block 4.

[0047] Control circuit module 7 uses an STM32 series microcontroller;

[0048] The other end of the base 1 is fixedly connected to a clamping quick-installation assembly. The clamping quick-installation assembly includes multiple connecting rods 8 fixedly connected to the other end of the base 1. The surface of the connecting rods 8 is connected to a first clamping plate 802a and a second clamping plate 802b by a fixing nut 801. The inner cavities of the first clamping plate 802a and the second clamping plate 802b are threadedly connected to a lead screw 803. One end of the lead screw 803 is fixedly connected to a pressure block 804. The inner surface of the pressure block 804 is provided with an anti-slip rubber layer.

[0049] The other end of the lead screw 803 is fixedly connected to a knob 9. The surface of the knob 9 is provided with concave anti-slip texture, which is evenly distributed around the circumference of the knob 9.

[0050] The bottom of the housing 2 is connected to the base 1 via a fixing rod 10. The fixing rod 10 passes through the housing 2 and is fixed by a clamping nut 1001. An insulating gasket is provided between the fixing rod 10 and the bottom of the housing 2. The insulating gasket is a polytetrafluoroethylene insulating gasket.

[0051] The surface of the striking base 307 is provided with a grid-like raised structure, and the striking base 307 is a cast iron striking base;

[0052] Air pump 3 is a miniature piston air pump, and solenoid valve 701 is a two-position three-way direct-acting solenoid valve.

[0053] Overall assembly and layout principles

[0054] Shell assembly mechanism:

[0055] At least two housings 2 are connected by a T-shaped connecting groove 203 of a connecting plate a201 and a T-shaped connecting block 204 of a connecting plate b202. The tilt angle of the connecting plates (45°-60°) allows the housings to be assembled into polygons (such as triangles or quadrilaterals) to form a ring layout, achieving 360° monitoring without blind spots.

[0056] Base support structure:

[0057] The housing 2 is threadedly connected to the base 1 via the fixing rod 10. After the clamping nut 1001 is used to fix it, it is ensured that the housing is vertically and stably installed at one end of the base, and the striking unit is located at the other end of the base, forming a balanced counterweight.

[0058] Principles of Energy Supply and Management

[0059] Solar power generation process:

[0060] Solar panels a5 (monocrystalline silicon, 150-200cm) on the outer wall of the casing 2 ) and the top solar panel b501 (polycrystalline silicon, 80-120cm) 2It absorbs light energy synchronously and converts it into electrical energy through the MPPT controller of the power management module 601 to charge the storage battery 6 (12V lithium battery, 5-10Ah), improving the charging efficiency by 40%.

[0061] Energy allocation logic:

[0062] The power management module 601 prioritizes powering the infrared sensor block 4 to maintain standby monitoring; after triggering, it distributes power to modules such as the flash cover 401, speaker 402, and air pump 3. In standby mode, only the infrared sensor block operates, extending the battery life by 40%.

[0063] Detection and triggering principle

[0064] Infrared sensor monitoring:

[0065] Infrared sensor 4 detects bird activity in real time in a fan-shaped angle of 120°-150°. When a bird enters the monitoring range, it sends an electrical signal to the sensing control module 602.

[0066] Signal processing and distribution:

[0067] The sensing control module 602 synchronously transmits the trigger signal to the sound and light drive module 603 and the control circuit module 7, activating the combined mechanism of bird deterrence and mechanical knocking by the flashlight cover 401 and the horn 402.

[0068] Tapping Unit Workflow

[0069] Pneumatic drive principle:

[0070] Intake stroke: The control circuit module 7 (STM32 microcontroller) outputs a signal to open the solenoid valve 701. The air pump 3 injects compressed air into the drive chamber of the cylinder 301. The air pressure pushes the push rod 302 to overcome the reset component 305 and lift it up. The striking head 306 disengages from the striking base 307.

[0071] Exhaust stroke: Solenoid valve 701 switches the passage, the drive chamber is depressurized, the reset assembly 305 pushes the push rod 302 down quickly, the knocking head 306 hits the grid-like raised surface of the knocking base 307, generating mechanical noise, and the control circuit module 7 adjusts the opening and closing frequency of solenoid valve 701 to 1 to 3 times / second.

[0072] Noise enhancement design:

[0073] The impact of striking the base 307 resonates with the hollow cavity of the base 1, amplifying the noise of the metal impact and creating a frequency-complementary deterrent effect with the sound and light signals.

[0074] Sound and light bird deterrence mechanism

[0075] Optical stimulation:

[0076] The sound and light driving module 603 controls two flash lamp covers 401 to flash at high frequency, and the strong light interferes with the bird's vision and covers the fan-shaped detection area of ​​the infrared sensor block.

[0077] Acoustic stimulation:

[0078] The horn 402 emits composite sound waves (including ultrasonic and voice bird-repelling signals) in a rectangular array, which, together with the mechanical knocking noise, creates a multi-dimensional stimulus to prevent birds from adapting and increase the success rate of bird repelling by 35%.

[0079] Rapid installation and adaptation principles

[0080] Clamping mounting structure:

[0081] The base 1 is connected to the first clamping plate 802a and the second clamping plate 802b via the connecting rod 8. Rotating the knob 9 drives the lead screw 803 to push the pressure block 804 (anti-slip rubber layer) to clamp the bracket. It is suitable for brackets with a diameter of 50-150mm, and the installation time is reduced by 60% compared with bolt fixing.

[0082] Insulation and stability design:

[0083] A PTFE insulating gasket (2-5mm) between the fixing rod 10 and the housing 2 prevents leakage, and the clamping nut 1001 ensures the mechanical connection strength between the housing and the base.

[0084] Modular control logic

[0085] Power management module 601: responsible for solar charging and energy distribution to battery 6;

[0086] Sensing control module 602: processes infrared sensing signals and triggers bird-repelling commands;

[0087] Audio-visual driving module 603: Independently controls the working status of flash lamp cover 401 and speaker 402;

[0088] Control circuit module 7: Coordinates the striking frequency of air pump 3 and solenoid valve 701 to achieve a linkage response of "infrared triggering - sound and light + mechanical striking".

[0089] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0090] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined bird deterrent device, comprising: Base (1); The base (1) is characterized in that: at least two shells (2) are provided at one end of the base (1), and connecting structures are fixedly connected to both sides of the shells (2); The other end of the base (1) is fixedly connected to a composite bird deterrent assembly. The composite bird deterrent assembly includes a drive structure fixed to the other end of the base (1). The outer surface of the drive structure is provided with a reset assembly (305). One end of the drive structure is fixedly connected to a striking head (306). A striking base (307) is fixedly connected to the base (1) outside the striking head (306).

2. The combined bird repeller according to claim 1, characterized in that: The connecting structure includes a connecting plate a (201) and a connecting plate b (202) fixedly connected to both sides of the housing (2). Two T-shaped connecting grooves (203) are opened on one side of the connecting plate a (201), and a T-shaped connecting block (204) adapted to the T-shaped connecting groove (203) is fixedly connected to one side of the connecting plate b (202).

3. A combined bird deterrent device according to claim 1, characterized in that: The drive structure includes an air pump (3) and a cylinder (301) fixed to the other end of the base (1). The cylinder (301) has a push rod (302) slidably connected to its inner cavity. The bottom of the cylinder (301) is provided with an air inlet valve (303) and an air outlet valve (304). The other end of the striking head (306) is fixedly connected to one end of the push rod (302). The reset assembly (305) is sleeved between the push rod (302) and the striking head (306).

4. A combined bird deterrent device according to claim 1, characterized in that: The composite bird deterrent assembly also includes an infrared sensor block (4) fixedly connected to the inner cavity of the housing (2). Two flash lamp covers (401) and a horn (402) are fixedly connected inside the housing (2). LED beads are embedded in the flash lamp covers (401).

5. A combined bird repeller according to claim 1, characterized in that: The outer wall of the housing (2) is inlaid with an electrical control assembly consisting of dual solar panels and multiple control units. The electrical control assembly consists of a solar panel a (5) inlaid on the outer wall of the housing (2) and a solar panel b (501) inlaid on the top of the housing (2). The output terminals of the solar panels a (5) and b (501) are electrically connected to the power supply system inside the housing (2).

6. A combined bird repeller according to claim 5, characterized in that: The electronic control assembly of the dual solar panels and multiple control units also includes a battery (6) fixedly connected to the bottom of the inner cavity of the housing (2). The bottom of the inner cavity of the housing (2) outside the battery (6) is sequentially fixedly connected to a power management module (601), an induction control module (602), and an audio-visual drive module (603). The power management module (601) is electrically connected to the solar panel a (5), the solar panel b (501), and the battery (6).

7. A combined bird repeller according to claim 3, characterized in that: The drive structure also includes a control circuit module (7) fixedly connected to the bottom of the inner cavity of the housing (2). The air outlet of the air pump (3) is fixedly connected to a solenoid valve (701). The outlet of the solenoid valve (701) is connected to the drive cavity of the cylinder (301) through an air pipe. The control circuit module (7) is electrically connected to the solenoid valve (701).

8. A combined bird repeller according to claim 1, characterized in that: The other end of the base (1) is fixedly connected to a clamping quick-installation assembly. The clamping quick-installation assembly includes multiple connecting rods (8) fixedly connected to the other end of the base (1). The surface of the connecting rods (8) is connected to a first clamping plate (802a) and a second clamping plate (802b) by a fixing nut (801). The inner cavities of the first clamping plate (802a) and the second clamping plate (802b) are threaded with a lead screw (803). One end of the lead screw (803) is fixedly connected to a pressure block (804). The inner surface of the pressure block (804) is provided with an anti-slip rubber layer.

9. A combined bird repeller according to claim 8, characterized in that: The other end of the lead screw (803) is fixedly connected to a knob (9). The surface of the knob (9) is provided with concave anti-slip texture, which is evenly distributed along the circumference of the knob (9).

10. A combined bird repeller according to claim 1, characterized in that: The bottom of the housing (2) is connected to the base (1) by a fixing rod (10). The fixing rod (10) passes through the housing (2) and is fixed by a clamping nut (1001). An insulating gasket is provided between the fixing rod (10) and the bottom of the housing (2). The insulating gasket is a polytetrafluoroethylene insulating gasket.

11. A combined bird repeller according to claim 1, characterized in that: The surface of the striking base (307) is provided with a grid-like protrusion structure, and the striking base (307) is a cast iron striking base.

12. A combined bird deterrent device according to claim 7, characterized in that: The air pump (3) is a miniature piston air pump, and the solenoid valve (701) is a two-position three-way direct-acting solenoid valve.

Images