Insect and bird repelling device of photovoltaic power generation system
By installing insect and bird repellent devices on photovoltaic power generation systems, and using infrared detectors and control switches to control the bird and insect repellent components, combined with sound, light, and smell to drive away birds and insects, the problem of bird and insect intrusion is solved, power generation efficiency and equipment lifespan are improved, and cleaning costs are reduced.
Patent Information
- Application Number
- CN202520223215.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-12
AI Technical Summary
When photovoltaic power generation systems are used outdoors, the intrusion of birds and insects can cause equipment corrosion, affect heat dissipation, and increase the difficulty of cleaning, thus affecting power generation efficiency and equipment lifespan.
The device employs an insect and bird repellent mechanism, which includes a mounting rod, bird repellent components, insect repellent components, an infrared detector, and a control switch. The infrared detector detects birds or insects, and the control switch controls the opening and closing of the bird and insect repellent components. It combines a sound generator, a reflector, an ultrasonic insect repellent, and an odor diffuser to drive away birds and insects.
It effectively repels birds and insects, reduces damage to photovoltaic panels, improves power generation efficiency, extends equipment life, reduces cleaning costs, and does not increase energy consumption excessively.
Smart Images
Figure CN223730610U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to the technical field of auxiliary equipment of photovoltaic power generation system, in particular to a bird and insect repelling device of photovoltaic power generation system. BACKGROUND
[0002] When photovoltaic power generation equipment is used outdoors, it is often affected by problems such as bird staying and insect invasion. Bird staying may excrete feces and build nests on the photovoltaic power generation panel, and insects may gather around the photovoltaic panel, and their carcasses and excrement may cause corrosion damage or affect heat dissipation, etc., affecting the power generation efficiency of the photovoltaic power generation machine and the service life of the equipment, and greatly increasing the cleaning difficulty and cleaning cost after light curing. CONTENT OF THE UTILITY MODEL
[0003] The purpose of the present disclosure is to provide a bird and insect repelling device of photovoltaic power generation system to at least partially solve the problems existing in the related art.
[0004] In order to achieve the above-mentioned purpose, the present disclosure provides a bird and insect repelling device of photovoltaic power generation system, which is installed on a support of the photovoltaic power generation system, and the bird and insect repelling device comprises:
[0005] A mounting rod, an end of the mounting rod is provided with a clamping jaw for fixing and mounting to the support;
[0006] A bird repelling assembly installed on the mounting rod for expelling birds;
[0007] An insect repelling assembly installed on the mounting rod for expelling insects;
[0008] An infrared detector installed at the top end of the mounting rod; and
[0009] A control switch for controlling the bird repelling assembly and the insect repelling assembly to turn on or off, the control switch being electrically connected to the infrared detector.
[0010] Optionally, the bird and insect repelling device further comprises a power line for connecting to a power output end of the photovoltaic power generation system.
[0011] Optionally, the bird repelling assembly comprises a sound generator installed on the mounting rod.
[0012] Optionally, the sound generator has a volume of 90dB-150dB.
[0013] Optionally, the bird repelling assembly comprises a reflector installed on the mounting rod.
[0014] Optionally, at least two reflectors are installed on the mounting rod, and are respectively arranged on opposite sides of the mounting rod.
[0015] Optionally, the pest-repelling assembly comprises an ultrasonic pest repeller mounted on the mounting rod.
[0016] Optionally, the ultrasonic pest repeller emits ultrasonic waves with a frequency of 30-70 kHz.
[0017] Optionally, the pest-repelling assembly comprises an odor dispenser mounted on the mounting rod.
[0018] Optionally, the odor dispenser comprises a housing sleeved on the mounting rod and a solid mosquito repellent placed inside the housing, and the sidewall of the housing is provided with a plurality of through holes to allow the inner cavity of the housing to communicate with the atmosphere.
[0019] With the above technical solution, the pest-repelling and bird-repelling device is directly mounted on the photovoltaic power generation system, and birds or insects can be found by the infrared detector, and the opening or closing of the bird-repelling assembly and the pest-repelling assembly can be controlled by the control switch, without the need for additional excessive energy consumption. The pest-repelling and bird-repelling device is easy to install, can be flexibly adjusted and installed, is suitable for various complex installation environments, and can reduce insect and bird excrement, insect carcasses, bird damage, etc., improve the service life of the photovoltaic power generation panel, improve the power generation efficiency, and reduce the cleaning cost.
[0020] Other features and advantages of the present disclosure will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS
[0021] The accompanying drawings are included to provide a further understanding of the present disclosure and constitute a part of the specification, and are used together with the following specific embodiments to explain the present disclosure, but do not constitute a limitation on the present disclosure. In the drawings:
[0022] Figure 1 is a structural schematic diagram of a pest-repelling and bird-repelling device of a photovoltaic power generation system provided by an exemplary embodiment of the present disclosure.
[0023] EXPLANATION OF REFERENCE NUMERALS
[0024] 1 - mounting rod; 2 - clamping jaw; 3 - infrared detector; 4 - power cord; 5 - sound generator; 6 - reflector; 7 - ultrasonic pest repeller; 8 - odor dispenser DETAILED DESCRIPTION
[0025] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure, and are not used to limit the present disclosure.
[0026] In the present disclosure, the orientation words "upper", "lower", "top", "bottom" are defined based on the actual direction of use of the relevant components. "Inner", "outer" are relative to the contour of the respective component. In the present disclosure, the following description refers to the drawings, where the same numbers in different drawings represent the same or similar elements, unless otherwise indicated.
[0027] With reference to Figure 1 The present disclosure provides a bird and insect repelling device for a photovoltaic power generation system, which is installed on a support of the photovoltaic power generation system. The bird and insect repelling device can include a mounting rod 1, a bird repelling assembly, an insect repelling assembly, an infrared detector 3, and a control switch. The end of the mounting rod 1 is provided with a clamping jaw 2 for fixing and mounting to the support. Specifically, the clamping jaw 2 is arranged at the bottom end of the mounting rod 1, for firmly mounting the mounting rod 1 on the support of the photovoltaic power generation system. The bird repelling assembly is mounted on the mounting rod 1 for expelling birds. The insect repelling assembly is mounted on the mounting rod 1 for expelling insects. The infrared detector 3 is mounted at the top end of the mounting rod 1. The control switch is used to control the opening or closing of the bird repelling assembly and the insect repelling assembly. The control switch is electrically connected with the infrared detector 3. When the infrared detector 3 detects the presence of birds or insects nearby, the control switch controls the bird repelling assembly and / or the insect repelling assembly to be turned on, so as to reduce energy consumption. Specifically, the infrared detector 3 can adopt a thermal infrared imaging or a laser infrared sensor.
[0028] Through the above technical solution, the bird and insect repelling device is directly installed on the photovoltaic power generation system. Birds or insects can be found by the infrared detector. The control switch controls the opening or closing of the bird repelling assembly and the insect repelling assembly, without additional excessive energy consumption. The bird and insect repelling device is simple to install, flexible to adjust and install, suitable for various complex installation environments, and can reduce insect and bird excrement, insect carcasses, bird damage, etc., improve the service life of the photovoltaic power generation panel, improve the power generation efficiency, and reduce the cleaning cost.
[0029] In some embodiments, with reference to Figure 1 The bird and insect repelling device can further include a power line 4 for connecting with the power output end of the photovoltaic power generation system. The power line 4 of the bird and insect repelling device is connected with the power output end of the photovoltaic power generation system, to ensure that the bird and insect repelling device can normally work with power. The bird and insect repelling device has the characteristics of energy saving and environmental protection, and only a small amount of electric energy is needed to operate. The bird and insect repelling device can be directly connected with the power system of the photovoltaic generator, without additional excessive energy consumption.
[0030] According to some embodiments, with reference to Figure 1The bird-repelling assembly can include a sound generator 5 installed on the mounting rod 1. The sound generator 5 can emit a sound that makes birds and insects feel uncomfortable. Specifically, the sound generator 5 can emit a sound of a natural enemy of birds or a sharp sound that scares birds, such as a call of a raptor, a loud noise, and the like.
[0031] Specifically, the sound generator 5 can have a volume of 90 dB to 150 dB, and specifically, 100 dB, 110 dB, 120 dB, 130 dB, or 140 dB. The volume of the sound generator 5 can be adjusted according to the use environment of the photovoltaic power generation system, so as to effectively repel birds without causing noise pollution.
[0032] In some embodiments, referring to Figure 1 The bird-repelling assembly can include a reflector 6 installed on the mounting rod 1. The reflector 6 reflects sunlight to produce flickering light to scare birds away from the photovoltaic power generation system.
[0033] Further, referring to Figure 1 At least two reflectors 6 can be installed on the mounting rod 1 and disposed on opposite sides of the mounting rod 1, so that the reflectors 6 can scare birds away from both sides of the mounting rod 1 by reflecting light.
[0034] In some embodiments, referring to Figure 1 The insect-repelling assembly can include an ultrasonic insect-repelling device 7 installed on the mounting rod 1. The ultrasonic wave transmitter can emit ultrasonic waves of a specific frequency to repel insects. The insect-repelling assembly uses ultrasonic insect-repelling technology to emit ultrasonic waves of a specific frequency to interfere with the nervous system of insects and make them stay away from the photovoltaic power generation device.
[0035] Specifically, the ultrasonic insect-repelling device 7 can emit ultrasonic waves with a frequency of 30 kHz to 70 kHz, and specifically, 40 kHz, 50 kHz, or 60 kHz. A large number of experiments have verified that this frequency range has a significant repelling effect on common insects around the photovoltaic generator and does not cause adverse effects on the human body and the environment. When the ultrasonic insect-repelling device 7 is started, the ultrasonic insect-repelling device 7 continuously emits ultrasonic waves to form an environment that is unbearable for insects around the photovoltaic generator, forcing the insects to escape.
[0036] In some embodiments, referring to Figure 1 The insect-repelling assembly can include a smell dispenser 8 installed on the mounting rod 1. The smell dispenser 8 can emit a special smell to repel birds and insects.
[0037] Further, referring to Figure 1The odor dispenser 8 can include a shell sleeved on the mounting rod 1 and a solid mosquito repellent placed in the shell, and a plurality of through holes are formed in the side wall of the shell to communicate the inner cavity of the shell with the atmosphere. The solid mosquito repellent can be made of materials such as mint and camphor, has a long service life, and can emit special odor to repel insects.
[0038] The device for repelling insects and birds adopts a physical repelling mode, does not interfere with the normal operation of the photovoltaic generator, and does not damage the surrounding ecological environment.
[0039] The preferred embodiments of the present disclosure are described in detail above in combination with the drawings, but the present disclosure is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the present disclosure within the technical concept of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
[0040] In addition, it should be noted that various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the present disclosure will not further describe various possible combination manners.
[0041] In addition, various different embodiments of the present disclosure can also be combined in any manner, as long as they do not deviate from the idea of the present disclosure, and they should also be considered as disclosed by the present disclosure.
Claims
1. A bird and insect repelling device for a photovoltaic power generation system, installed on a support of the photovoltaic power generation system, characterized in that, The bird and insect repelling device comprises: a mounting rod, an end of which is provided with a clamping jaw for fixing mounting to the support; a bird repelling assembly mounted on the mounting rod for expelling birds; an insect repelling assembly mounted on the mounting rod for expelling insects; an infrared detector mounted on the top end of the mounting rod; and a control switch for controlling the bird repelling assembly and the insect repelling assembly to be turned on or off, the control switch being electrically connected with the infrared detector.
2. The bird and insect repelling device for photovoltaic power generation system according to claim 1, characterized in that, The bird and insect repelling device further comprises a power line for connecting with the power output end of the photovoltaic power generation system.
3. The bird and insect repelling device for photovoltaic power generation system according to claim 1, characterized in that, The bird repelling assembly comprises a sound generator mounted on the mounting rod.
4. The bird and insect repelling device for photovoltaic power generation systems according to claim 3, characterized in that, The sound generator has a volume of 90 dB to 150 dB.
5. The bird and insect repelling device for photovoltaic power systems according to claim 1, characterized in that, The bird repelling assembly comprises a reflector mounted on the mounting rod.
6. The bird and insect repelling device for photovoltaic power systems according to claim 5, characterized in that, At least two reflectors are mounted on the mounting rod and are respectively arranged on opposite sides of the mounting rod.
7. The bird and insect repelling device for photovoltaic power systems according to claim 1, characterized in that, The insect repelling assembly comprises an ultrasonic insect repeller mounted on the mounting rod.
8. The bird and insect repelling device for photovoltaic power systems according to claim 7, characterized in that, The ultrasonic insect repeller emits ultrasonic waves with a frequency of 30 kHz to 70 kHz.
9. The bird and insect repelling device for photovoltaic power systems according to claim 1, characterized in that, The insect repelling assembly comprises an odor dispenser mounted on the mounting rod.
10. The bird and insect repelling device for photovoltaic power systems according to claim 9, characterized in that, The odor dispenser comprises a shell sleeved on the mounting rod and a solid mosquito repellent arranged in the shell, a plurality of through holes are formed in the side wall of the shell to enable the inner cavity of the shell to be in communication with the atmosphere.