CN112868637A

CN112868637A - Intelligent bionic bird repeller for orchard

Info

Publication number: CN112868637A
Application number: CN202110035638.9A
Authority: CN
Inventors: 田路明; 曹玉芬; 董星光; 张莹; 齐丹; 霍宏亮; 徐家玉; 刘超
Original assignee: Fruit Tree Institute of CAAS
Current assignee: Fruit Tree Institute of CAAS
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-06-01

Abstract

The invention discloses an intelligent bionic bird repeller for an orchard, which belongs to the field of agriculture and comprises a mounting plate and a plurality of lifting units fixedly mounted at the bottom of the mounting plate, wherein a noise trigger mechanism used for controlling the lifting units is fixedly mounted at the top of the mounting plate, the noise trigger mechanism comprises a plurality of noise trigger components, and the noise trigger components correspond to the lifting units one by one. Along with the noise is bigger, the resistance coil in the access circuit is longer, the rotating speed of the paddle is lower, so that the rotating speed of the paddle in the lifting unit close to one side of the noise source is slow, the rotating speed of the paddle in the lifting unit far away from the noise source is fast, a rotating speed difference is formed, the whole device is pushed to approach the noise source, when no person exists in the orchard, the main noise source is a cry sound emitted by birds, when the device approaches the birds, the birds are scared to fly away from the orchard, and the purpose of repelling the birds and the animals is achieved.

Description

Intelligent bionic bird repeller for orchard

Technical Field

The invention relates to an auxiliary device for orchard planting, in particular to an intelligent bionic bird repeller for an orchard.

Background

In recent years, with the continuous improvement of ecological environment in China, the multiplication of birds is gradually accelerated. Birds are increased in some orchards, causing trees and fruits in the orchards to be severely damaged by bird infestations. The main bird repelling products at present comprise: windmill bird repeller, sound bird repeller, ultrasonic bird repeller, chemical bird repeller, bird repellent agent, bird repellent cover, etc. The measures are all immovable and passive, the application effect is not good after birds are familiar with adaptation, and the timeliness is not strong.

Disclosure of Invention

The invention aims to provide an intelligent bionic bird repeller for an orchard, and aims to solve the problems in the background art.

In order to solve the defects of the prior art, the invention provides the following technical scheme:

the utility model provides an orchard is with bionical bird ware that drives of intelligence, includes mounting panel and a plurality of lift unit of fixed mounting in the mounting panel bottom, the top fixed mounting of mounting panel has the noise trigger mechanism who is used for controlling the lift unit, contain a plurality of noise trigger subassembly among the noise trigger mechanism, it is a plurality of noise trigger subassembly and a plurality of lift unit one-to-one, the lift unit includes the extension rod of fixed mounting on the mounting panel, install driving motor on the extension rod, driving motor's output shaft and paddle fixed connection, noise trigger subassembly includes the bracing piece of fixed mounting on the mounting panel, the upper end fixed mounting of bracing piece has the shell, fixed mounting has the flexure strip in the shell, the lower fixed surface of flexure strip installs the push rod, the below of push rod is provided with the control switch subassembly.

As a modified scheme of the invention: the control switch assembly comprises a resistance coil fixedly installed in the shell, a spring fixed in the shell is arranged on one side of the resistance coil, a contact piece is fixedly installed at the top end of the spring and arranged under the push rod, the contact piece is in sliding contact with the resistance coil, a wiring end is arranged at the upper end of the resistance coil, and the contact piece and the wiring end are electrically connected with the driving motor.

As a further improvement of the invention: a protective cover fixedly arranged on the shell is arranged above the elastic sheet, and a plurality of uniformly distributed amplification openings are formed in the protective cover.

As a further improvement of the invention: the shell up end fixed mounting has a sound receiving section of thick bamboo, one side of sound receiving section of thick bamboo is provided with a plurality of rather than the collection sound section of thick bamboos of inside intercommunication, the top fixed mounting of sound receiving section of thick bamboo has the reflecting plate.

As a further scheme of the invention: the mounting panel is provided with a protective shell fixedly, an ultrasonic generator is arranged in the protective shell, the transmitting end of the ultrasonic generator penetrates through the upper surface of the protective shell, and the ultrasonic generator is electrically connected with the contact and the wiring end.

As a further scheme of the invention: the bottom surface of mounting panel rotates installs the installation piece, the equipartition is provided with a plurality of aerofoil and reflection block on the installation piece.

As an optimization scheme of the invention: the surface of the mounting block is provided with a plurality of air inlets which are communicated with the inside of the protective shell through air guide holes.

Compared with the prior art, the invention has the beneficial effects that:

1. the control switch assembly is closed, and the driving motor is electrified to drive the paddle to rotate so as to drive the whole device to ascend; along with the noise is bigger, the resistance coil in the access circuit is longer, the rotating speed of the paddle is lower, so that the rotating speed of the paddle in the lifting unit close to one side of the noise source is slow, the rotating speed of the paddle in the lifting unit far away from the noise source is fast, a rotating speed difference is formed, the whole device is pushed to approach the noise source, when no person exists in the orchard, the main noise source is a cry sound emitted by birds, when the device approaches the birds, the birds are scared to fly away from the orchard, and the purpose of repelling the birds and the animals is achieved.

2. The protective cover is additionally arranged to prevent sundries such as leaves in the orchard from falling on the elastic sheet, so that the elastic sheet is sunken and mistakenly touches the control switch assembly below the elastic sheet, unnecessary starting of the device is caused, and the service life of the device is shortened; in addition, the noise becomes more sharp after passing through the amplifying port, the effect on the elastic sheet is more obvious, and the noise trigger assembly is more sensitive.

3. When the control switch subassembly is closed, supersonic generator begins work, and the transmitting terminal transmission ultrasonic wave can feel uncomfortable in the ultrasonic wave environment under certain wave band owing to birds, and birds will keep away from this region automatically, can improve the effect of driveing birds.

Drawings

FIG. 1 is a front view of an intelligent bionic bird repeller for an orchard;

FIG. 2 is a noise triggering unit of an intelligent bionic bird repeller for an orchard;

FIG. 3 is a bottom view of an intelligent bionic bird repeller for an orchard;

FIG. 4 is a three-dimensional view of an auxiliary bird repelling mechanism of the intelligent bionic bird repeller for an orchard;

FIG. 5 is a three-dimensional view of an intelligent bionic bird repeller lifting unit for an orchard;

FIG. 6 is a schematic view of the shape of an intelligent bionic bird repeller for an orchard;

in the figure: 1-mounting plate, 2-extension rod, 3-driving motor, 4-paddle, 5-support rod, 6-shell, 7-sound collecting tube, 8-sound receiving tube, 9-reflecting plate, 10-protective cover, 11-elastic sheet, 12-protective shell, 13-transmitting end, 14-air guide hole, 15-mounting block, 16-air plate, 17-air inlet, 18-reflecting block, 19-amplifying port, 20-push rod, 21-contact piece, 22-spring, 23-resistance coil and 24-terminal.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3 and 5, the embodiment provides an intelligent bionic bird repeller for an orchard, which includes a mounting plate 1 and a plurality of lifting units fixedly mounted at the bottom of the mounting plate 1, a noise trigger mechanism for controlling the lifting units is fixedly mounted at the top of the mounting plate 1, the noise trigger mechanism includes a plurality of noise trigger assemblies, the noise trigger assemblies correspond to the lifting units one by one, the lifting units include extension rods 2 fixedly mounted on the mounting plate 1, drive motors 3 are mounted on the extension rods 2, output shafts of the drive motors 3 are fixedly connected with blades 4, the noise trigger assemblies include support rods 5 fixedly mounted on the mounting plate 1, housings 6 are fixedly mounted at the upper ends of the support rods 5, elastic sheets 11 are fixedly mounted in the housings 6, push rods 20 are fixedly mounted on the lower surfaces of the elastic sheets 11, a control switch assembly is arranged below the push rod 20. The control switch assembly comprises a resistance coil 23 fixedly installed in the shell 6, a spring 22 fixed in the shell 6 is arranged on one side of the resistance coil 23, a contact piece 21 is fixedly installed at the top end of the spring 22, the contact piece 21 is arranged under the push rod 20, the contact piece 21 is in sliding contact with the resistance coil 23, a wiring end 24 is arranged at the upper end of the resistance coil 23, and the contact piece 21 and the wiring end 24 are electrically connected with the driving motor 3. When the device is used, the device is placed in an orchard, and when a person is in the orchard, the device is closed; when a person leaves an orchard, the device is set to be in a standby state, when birds appear in the orchard, the birds frequently make a call when foraging, the call is transmitted to the position near the device, the elastic sheet 11 in the device is sunken due to noise vibration, the push rod 20 is pushed to descend, the push rod 20 pushes down the contact sheet 21 in the control switch assembly, the contact sheet 21 is in contact with the wiring terminal 24, even if noise disappears due to damping between the contact sheet 21 and the wiring terminal 24, the contact between the contact sheet 21 and the wiring terminal 24 can be maintained for a period of time, when the noise trigger assembly senses the noise again, the elastic sheet 11 is vibrated again to be sunken, so that the control switch assembly can be continuously closed, a circuit where the driving motor 3 is located is electrified, and the driving motor 3 drives the blades 4 to rotate after being electrified to drive the whole device to ascend; the larger the noise in the control switch assembly is, the deeper the elastic sheet 11 is sunk, the larger the distance of the contact sheet 21 is pushed to descend, the longer the resistance coil 23 connected into the circuit is, the smaller the current in the circuit is, the rotating speed of the blade 4 is reduced, therefore, the rotating speed of the blade 4 in the lifting unit close to one side of the noise source is slow, the rotating speed of the blade 4 in the lifting unit far away from the noise source is fast, and a rotating speed difference is formed between the lifting units on the mounting plate 1, so that the lifting unit at one side with the fast rotating speed pushes the whole device to move towards one side with the slow rotating speed, when no person exists in the orchard, the main noise source is the sound emitted by the birds, when the device approaches the birds, the birds are scared away from the orchard noise source, and the purpose of repelling the birds and.

Referring to fig. 1 and fig. 2, as an optimized embodiment of the present invention: a protective cover 10 fixedly installed on the shell 6 is arranged above the elastic sheet 11, and a plurality of uniformly distributed amplification ports 19 are formed in the protective cover 10. The protective cover 10 is additionally arranged to prevent sundries such as leaves in the orchard from falling on the elastic sheet 11, so that the elastic sheet 11 is sunken and mistakenly touches a control switch component below the elastic sheet to cause unnecessary starting of the device and shorten the service life of the device; in addition, the noise becomes more sharp after passing through the amplifying port 19, the effect on the elastic sheet 11 is more obvious, and the noise trigger assembly is more sensitive.

Please refer to fig. 2, which is another preferred embodiment of the present invention: the utility model discloses a loudspeaker box, including shell 6, sound-absorbing tube 8, sound-collecting tube 8's one side is provided with a plurality of rather than inside sound collection section of thick bamboos 7 that communicate, sound-absorbing tube 8's top fixed mounting has reflecting plate 9. The sound collecting cylinder 7, the sound absorbing cylinder 8 and the reflecting plate 9 are added for better collecting the noise near the device, so that the sensitivity of the device to the noise is improved.

Please refer to fig. 1, which is another preferred embodiment of the present invention: the mounting panel 1 is provided with a protective shell 12 fixedly, an ultrasonic generator is arranged in the protective shell 12, a transmitting end 13 of the ultrasonic generator penetrates through the upper surface of the protective shell 12, and the ultrasonic generator is electrically connected with the contact piece 21 and the wiring end 24. In order to improve the device and to the effect that birds were driven, add supersonic generator, when control switch subassembly is closed, supersonic generator began to work, and transmitting terminal 13 transmission ultrasonic wave because birds can feel uncomfortable in being in the ultrasonic wave environment under certain wave band, and birds will keep away from this region automatically, can improve the effect of driving birds.

Please refer to fig. 1 and fig. 4, which are further preferred embodiments of the present invention: the bottom surface of mounting panel 1 rotates installs installation piece 15, the equipartition is provided with a plurality of aerofoil 16 and reflection block 18 on the installation piece 15. When the paddle 4 rotates, the air below the mounting plate 1 is disturbed, and the air blows on the wind plate 16, so that the wind plate 16 drives the reflecting block 18 to rotate, and in the rotating process, the reflecting block 18 reflects sunlight or nearby light, and the reflected light is brighter than the surrounding light, so that the effect of frightening birds is played, and the birds hidden under or in the trees are driven in advance.

Referring to fig. 1 and 4, as a still further preferred embodiment of the present invention: the surface of the mounting block 15 is provided with a plurality of air inlets 17, and the plurality of air inlets 17 are communicated with the inside of the protective shell 12 through the air guide holes 14. When the ultrasonic generator works, a large amount of heat is generated, the air flows along with the driving of the blades 4, the air enters the protective shell 12 from the air inlet 17 through the air guide holes 14, the flow of the air in the protective shell 12 is increased, and the ultrasonic generator is blown and swept, so that the ultrasonic generator works at normal temperature and the phenomenon of overhigh temperature rise is avoided.

Referring to fig. 6, the shape of the mounting plate 1 may be made into a bird shape or other biological shapes.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intelligent bionic bird repeller for orchard, includes mounting panel (1) and a plurality of lifting unit of fixed mounting in mounting panel (1) bottom, its characterized in that, the top fixed mounting of mounting panel (1) has the noise trigger mechanism who is used for controlling lifting unit, contain a plurality of noise trigger subassembly among the noise trigger mechanism, it is a plurality of noise trigger subassembly and a plurality of lifting unit one-to-one, lifting unit includes extension rod (2) of fixed mounting on mounting panel (1), install driving motor (3) on extension rod (2), the output shaft and paddle (4) fixed connection of driving motor (3), noise trigger subassembly includes bracing piece (5) of fixed mounting on mounting panel (1), the upper end fixed mounting of bracing piece (5) has shell (6), shell (6) internal fixation installs flexible piece (11), the lower surface fixed mounting of flexure strip (11) has push rod (20), the below of push rod (20) is provided with the control switch subassembly.

2. The intelligent bionic bird repeller for the orchard, according to claim 1, is characterized in that the control switch assembly comprises a resistance coil (23) fixedly mounted in a shell (6), a spring (22) fixed in the shell (6) is arranged on one side of the resistance coil (23), a contact piece (21) is fixedly mounted at the top end of the spring (22), the contact piece (21) is arranged under a push rod (20), the contact piece (21) is in sliding contact with the resistance coil (23), a wiring end (24) is arranged at the upper end of the resistance coil (23), and the contact piece (21) and the wiring end (24) are electrically connected with a driving motor (3).

3. The intelligent bionic bird dispeller for orchards according to claim 1 is characterized in that a protective cover (10) fixedly mounted on the shell (6) is arranged above the elastic piece (11), and a plurality of uniformly distributed amplification ports (19) are formed in the protective cover (10).

4. The intelligent bionic bird dispeller for orchards according to claim 1 is characterized in that a sound-collecting barrel (8) is fixedly mounted on the upper end face of the shell (6), a plurality of sound-collecting barrels (7) communicated with the interior of the sound-collecting barrel are arranged on one side of the sound-collecting barrel (8), and a reflecting plate (9) is fixedly mounted above the sound-collecting barrel (8).

5. The intelligent bionic bird dispeller for orchards according to claim 2 is characterized in that a protective shell (12) is fixedly mounted on the mounting plate (1), an ultrasonic generator is arranged in the protective shell (12), a transmitting end (13) of the ultrasonic generator penetrates through the upper surface of the protective shell (12), and the ultrasonic generator is electrically connected with the contact piece (21) and the wiring end (24).

6. The intelligent bionic bird dispeller for orchards according to claim 1 is characterized in that a mounting block (15) is rotatably mounted on the bottom surface of the mounting plate (1), and a plurality of wind plates (16) and reflecting blocks (18) are uniformly distributed on the mounting block (15).

7. The intelligent bionic bird dispeller for orchards according to claim 6, wherein a plurality of air inlets (17) are formed in the surface of the mounting block (15), and the plurality of air inlets (17) are communicated with the interior of the protective shell (12) through air guide holes (14).