CN213213382U - Solar power supply device of laser bird repeller - Google Patents

Solar power supply device of laser bird repeller Download PDF

Info

Publication number
CN213213382U
CN213213382U CN202021644950.5U CN202021644950U CN213213382U CN 213213382 U CN213213382 U CN 213213382U CN 202021644950 U CN202021644950 U CN 202021644950U CN 213213382 U CN213213382 U CN 213213382U
Authority
CN
China
Prior art keywords
laser
solar cell
cell panel
wall
wind
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202021644950.5U
Other languages
Chinese (zh)
Inventor
蔡龙
袁文豪
丁志伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Usiland Optoelectronic Co ltd
Original Assignee
Suzhou Usiland Optoelectronic Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Usiland Optoelectronic Co ltd filed Critical Suzhou Usiland Optoelectronic Co ltd
Priority to CN202021644950.5U priority Critical patent/CN213213382U/en
Application granted granted Critical
Publication of CN213213382U publication Critical patent/CN213213382U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model belongs to the technical field of the bird ware is driven to laser, especially, bird ware solar power unit is driven to laser, including strengthening base and solar cell panel, the last fixed surface of base is connected with the screwed pipe, the inner wall of screwed pipe slides and pegs graft and has the connecting pipe, the surface sliding connection of connecting pipe has fastening nut, the last fixed surface of connecting pipe is connected with the laser-emitting box, the lower fixed surface of laser-emitting box is connected with the stiffener, a side surface of stiffener with a side fixed surface of connecting rod is connected, the inside of laser-emitting box is provided with battery, laser emitter, light controller and solar cell panel wind resistance mechanism. Set up this mechanism, carry out the protection under the strong wind environment to power supply unit solar cell panel that the laser drives the bird ware through the interact's between conical gear structure, torsional spring structure and the connection structure, prevent that solar cell panel from droing under the strong wind environment and damaging.

Description

Solar power supply device of laser bird repeller
Technical Field
The utility model relates to a laser drives bird ware technical field, especially relates to a laser drives bird ware solar power unit.
Background
In recent years, along with improvement of ecological environment and improvement of consciousness of protecting birds by people, more and more birds are used, which brings disasters to the aviation industry of the world and the civil army, and when an airplane takes off or lands on an airport, the birds are easily sucked into an airplane engine, and blades of the engine are damaged, so that the aviation safety is seriously influenced.
Present laser drives the bird ware and is utilized the wavelength to drive the bird for the green laser of 500mw for 532nm power to adopted solar cell panel to drive the bird ware to laser among the prior art and supplied power, great saving the resource, but because laser drives the bird ware and generally installs at the higher spacious airport of relief, so the strong wind environment can appear often, the solar cell panel that exposes outside is blown by strong wind probably and is scraped and lead to the damage that drops, solar cell panel's the condition of catching the wind is not considered mostly among the prior art, so the utility model discloses an it has solved above-mentioned technical problem's not enough to propose.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Based on present laser drives bird ware solar power unit and easily causes the technical problem that drops the damage under strong wind environment, the utility model provides a laser drives bird ware solar power unit.
(II) technical scheme
With novel a laser bird repellent ware solar energy power supply unit who provides, including strengthening base and solar cell panel, the last fixed surface of base is connected with the screwed pipe, the inner wall of screwed pipe slides and pegs graft there is the connecting pipe, the surface sliding connection of connecting pipe has fastening nut, the last fixed surface of connecting pipe is connected with the laser emission case, the lower fixed surface of laser emission case is connected with the stiffener, a side surface of stiffener with a side fixed surface of connecting rod is connected, the inside of laser emission case is provided with battery, laser emitter, light controller and solar cell panel anti-wind mechanism.
Preferably, the wind-resistant mechanism of the solar cell panel comprises wind shields, the wind shields are fixedly connected to the surfaces of the two sides of the laser emitter, and grooves are formed in the front surface and the rear surface of the laser emission box.
Through above-mentioned technical scheme, the deep bead sets up in solar cell panel both sides in addition, can do initial protection when meeting strong wind to solar cell panel, and the recess enables solar cell panel gomphosis.
Preferably, the inner side wall of the groove is fixedly connected with a soft leather strip, the inner walls of two sides of the upper portion of the groove are hinged with a solar cell panel through a hinged wheel, a communicating hole is formed in the inner bottom wall of the groove, and a sealing rubber ring is fixedly connected to the outer surface of the communicating hole.
Through above-mentioned technical scheme, sealing rubber snare is in shrink pole surface, can prevent that rainwater etc. from damaging the inner structure of laser emission case, and the intercommunicating pore enables the shrink pole to pass from it.
Preferably, the bottom surface of the solar cell panel is hinged with a contraction rod through a hinge seat, the outer surface of the contraction rod is in sliding connection with the inner wall of the communication hole, and the outer surface of the contraction rod is in sliding connection with the inner wall of the sealing rubber ring.
Through above-mentioned technical scheme, the setting of shrink pole plays the supporting role at the solar cell panel below, and its support place adopts articulated form can prevent to shrink pole when contracting to harm solar cell panel.
Preferably, the upper surface of laser emission case passes through bolt fixedly connected with installation pipe, one side fixed surface of installation pipe is connected with the branch pipe, one side surface of branch pipe with the junction intercommunication of installation pipe, the inner wall of branch pipe rotates and is connected with the rotor, one side fixed surface of rotor is connected with the wind wheel, the fixed surface of wind wheel is connected with wind energy converter.
Through above-mentioned technical scheme, carry out the fixed mounting pipe through the bolt on laser emission case, can conveniently dismantle the maintenance to the intraductal structure of installation, set up the wind wheel structure and can not only be adjusted solar cell panel by wind energy production mechanical energy when meeting strong wind, can also act on wind energy conversion to the electric energy under wind energy converter.
Preferably, a driving bevel gear is fixedly connected to the outer surface of the rotor, a driven bevel gear is meshed with the outer surface of the driving bevel gear, and elastic pins are fixedly connected to two sides of the inner wall of the driven bevel gear.
Through above-mentioned technical scheme, the structure of conical gear enables the rotatory effort of rotor and turns round, and the head of elasticity round pin adopts soft materials, can not only carry out the block, also can conveniently break away from, and the afterbody adopts the spring design, thereby can produce the contractile force when the effort is very big and drive the head and break away from.
Preferably, the upper surface of laser emission case has been seted up and has been changeed the hole, the inner wall sliding connection who changes the hole has the pivot, the crescent spout has been seted up to the upper portion surface of pivot, the inner wall of crescent spout with the inner wall sliding plug of elasticity round pin axle is pegged graft, the lower part surface sliding plug of pivot has cup jointed the torsional spring, the tip of torsional spring with the surface fixed connection of pivot.
Through the technical scheme, the rotating shaft is connected with the driving bevel gear through the insertion of the elastic pin in the crescent chutes, and the two crescent chutes are arranged in the circle of the outer surface of the rotating shaft, so that the elastic pin can be conveniently reset.
Preferably, the outer surface of the rotating shaft is fixedly connected with an ear tube, and the two side surfaces of the ear tube are respectively fixedly connected with the outer surfaces of the two telescopic rods.
Through above-mentioned technical scheme, the crotch position of two tip of torsional spring is fixed with the pivot, can produce a torsion and can reset, passes through the ear tube with the shrink pole again and fixes with the pivot, and torsion can make the shrink pole carry out clockwise rotation to reach the effect of shrink pole shrink inwards.
The utility model provides a beneficial effect does:
1. the solar panel wind-resistant mechanism is arranged to protect the solar panel of the power supply device of the laser bird repeller in a strong wind environment. In the adjusting process, the reinforcing base is used for resisting wind to the laser emission box and a structure connected with the laser emission box, when the external wind power is large, the wind wheel is blown by the wind power to rotate, the rotor drives the conical gear structure to rotate, and through the action of the torsion spring on the rotating shaft and the contraction rod on the hinged solar cell panel, when the torsion spring forms a certain torsion force under the rotating shaft, the ear tubes rotate by a certain angle in the same direction, so that the contraction rods of the solar cell panels on two sides are pulled to retract inwards until the solar cell panels are closed, the solar cell panels are kept in a closed state by strong wind power, when the wind power disappears, the torsion force of the torsion spring enables the rotating shaft to rotate in the opposite direction, so that the contraction rods are reset, the hinged solar cell panel is unfolded, the solar cell panel is automatically closed under mechanical energy when meeting strong wind, the solar cell panel is prevented from being damaged by the wind power, when meeting wind, and enough mechanical energy cannot be generated, so that the solar cell panel can better absorb heat energy and store electricity after being unfolded.
Drawings
Fig. 1 is a schematic view of a solar power supply device of a laser bird repeller provided by the utility model;
fig. 2 is a front view of a solar panel structure of a solar power supply device of a laser bird repeller provided by the utility model;
fig. 3 is an enlarged view of a structure at a position a of the solar power supply device of the laser bird repeller provided by the utility model;
fig. 4 is a front view of a threaded pipe structure of a solar power supply device of a laser bird repeller provided by the utility model;
fig. 5 is a front view of a groove structure of a solar power supply device of a laser bird repeller provided by the utility model;
fig. 6 is a front view of the elastic pin structure of the solar power supply device of the laser bird repeller provided by the utility model;
fig. 7 is the utility model provides a torsional spring structure elevation view of laser bird repellent ware solar power unit.
In the figure: 1. a reinforcing base; 2. a solar panel; 3. a threaded pipe; 4. a connecting pipe; 41. fastening a nut; 5. a laser emission box; 6. a reinforcing bar; 7. a wind deflector; 8. a groove; 81. soft leather strips; 82. a hinged wheel; 83. a communicating hole; 84. sealing the rubber ring; 9. a retracting lever; 10. installing a pipe; 11. a branch pipe; 12. a rotor; 13. a wind wheel; 131. a wind energy converter; 14. a driving bevel gear; 15. a driven bevel gear; 151. an elastic pin; 16. hole turning; 17. a rotating shaft; 171. a crescent sliding groove; 18. a torsion spring; 19. an ear tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-7, a laser drives bird ware solar power unit, including strengthening base 1 and solar cell panel 2, the last fixed surface of base is connected with screwed pipe 3, the inner wall of screwed pipe 3 slides and pegs graft there is connecting pipe 4, the surface sliding connection of connecting pipe 4 has fastening nut 41, the last fixed surface of connecting pipe 4 is connected with laser emission case 5, the lower fixed surface of laser emission case 5 is connected with stiffener 6, a side surface of stiffener 6 and a side fixed surface of connecting rod are connected, the inside of laser emission case 5 is provided with the battery, laser emitter, light controller and 2 anti-wind mechanisms of solar cell panel.
In the embodiment, the wind resisting mechanism of the solar cell panel 2 comprises wind shields 7, the wind shields 7 are fixedly connected to the surfaces of the two sides of the laser emitter, and grooves 8 are formed in the front surface and the rear surface of the laser emitting box 5;
specifically, the wind shields 7 are disposed on the other two sides of the solar cell panel 2, and can protect the solar cell panel 2 from strong wind, and the grooves 8 can embed the solar cell panel 2.
In this embodiment, the inner side wall of the groove 8 is fixedly connected with a soft leather strip 81, the inner walls of the two sides of the upper part of the groove 8 are hinged with the solar cell panel 2 through a hinge wheel 82, the inner bottom wall of the groove 8 is provided with a communication hole 83, and the outer surface of the communication hole 83 is fixedly connected with a sealing rubber ring 84;
specifically, the sealing rubber ring 84 is fitted over the outer surface of the contraction rod 9 to prevent damage to the internal structure of the laser radiation box 5 due to rain water or the like, and the communication hole 83 allows the contraction rod 9 to pass therethrough.
In the embodiment, the bottom surface of the solar cell panel 2 is hinged with a contraction rod 9 through a hinge seat, the outer surface of the contraction rod 9 is in sliding connection with the inner wall of the communication hole 83, and the outer surface of the contraction rod 9 is in sliding connection with the inner wall of the sealing rubber ring 84;
specifically, the retractable rod 9 is arranged below the solar cell panel 2 to play a supporting role, and the supporting place of the retractable rod can prevent the retractable rod 9 from damaging the solar cell panel 2 when being retracted.
In this embodiment, the upper surface of the laser emission box 5 is fixedly connected with an installation pipe 10 through a bolt, one side surface of the installation pipe 10 is fixedly connected with a branch pipe 11, one side surface of the branch pipe 11 is communicated with the joint of the installation pipe 10, the inner wall of the branch pipe 11 is rotatably connected with a rotor 12, one side surface of the rotor 12 is fixedly connected with a wind wheel 13, and the surface of the wind wheel 13 is fixedly connected with a wind energy converter 131;
specifically, carry out fixed mounting pipe 10 through the bolt on laser emission case 5, can conveniently dismantle the maintenance to the structure in the installation pipe 10, set up wind wheel 13 structure and can not only be met strong wind and produce mechanical energy by the wind energy and adjust solar cell panel 2, can also act on wind energy conversion electric energy under wind energy converter 131.
In the embodiment, a driving bevel gear 14 is fixedly connected to the outer surface of the rotor 12, a driven bevel gear 15 is engaged with the outer surface of the driving bevel gear 14, and elastic pins 151 are fixedly connected to two sides of the inner wall of the driven bevel gear 15;
specifically, the structure of the bevel gear enables the acting force of the rotor 12 to rotate to turn, the head of the elastic pin 151 is made of soft materials, the elastic pin can be clamped and conveniently separated, and the tail of the elastic pin is designed by a spring, so that the head of the elastic pin can be driven to separate by the contraction force generated when the acting force is large.
In this embodiment, the upper surface of the laser emission box 5 is provided with a rotation hole 16, the inner wall of the rotation hole 16 is slidably connected with a rotation shaft 17, the outer surface of the upper part of the rotation shaft 17 is provided with a crescent sliding chute 171, the inner wall of the crescent sliding chute 171 is slidably inserted into the inner wall of the elastic pin 151, the outer surface of the lower part of the rotation shaft 17 is slidably sleeved with a torsion spring 18, and the end part of the torsion spring 18 is fixedly connected with the outer surface of the rotation shaft 17;
specifically, the rotating shaft 17 is connected with the driving bevel gear 14 through the insertion of the elastic pin 151 in the formed crescent sliding groove 171, and the two crescent sliding grooves 171 are formed in one circle on the outer surface of the rotating shaft 17, so that the elastic pin 151 can be conveniently reset.
In this embodiment, the outer surface of the rotating shaft 17 is fixedly connected with the ear tube 19, and the two side surfaces of the ear tube 19 are respectively fixedly connected with the outer surfaces of the two telescopic rods;
specifically, the hook parts of the two ends of the torsion spring 18 are fixed with the rotating shaft 17, so that a torsion force can be generated and can be reset, and then the contraction rod 9 is fixed with the rotating shaft 17 through the ear tube 19, so that the torsion force can enable the contraction rod 9 to rotate clockwise, and the effect of inward contraction of the contraction rod 9 is achieved.
The solar panel 2 wind-resistant mechanism is arranged to protect the power supply device of the laser bird repeller, namely the solar panel 2, in a strong wind environment. In the adjusting process, the reinforcing base 1 is used for resisting wind to the laser emission box 5 and the structure connected with the laser emission box, when the external wind power is large, the wind wheel 13 is blown by the wind power to rotate, the rotor 12 drives the conical gear structure to rotate, the torsional spring 18 on the rotating shaft 17 and the contraction rod 9 on the hinged solar cell panel 2 are used for forming a certain torsion force under the rotating shaft 17 through the torsion force of the torsional spring 18, the ear tubes 19 rotate for a certain angle in the same direction, the contraction rods 9 of the solar cell panels on two sides are pulled to retract inwards until the solar cell panel 2 is closed, the strong wind power keeps the solar cell panel in a closed state, when the wind power disappears, the torsion force of the torsional spring 18 enables the rotating shaft 17 to rotate in the opposite direction, the contraction rods 9 are reset, the hinged solar cell panel 2 is unfolded, and the solar cell panel 2 is automatically closed under the mechanical energy when encountering strong wind, therefore, the solar cell panel is prevented from being damaged by wind power, and when the solar cell panel is in the wind, enough mechanical energy cannot be generated, so that the solar cell panel 2 can better absorb heat energy and store electricity after being unfolded.
The working principle is as follows: in the embodiment of the utility model, the connecting pipe 4 is inserted into the threaded pipe 3 on the reinforcing base 1, and the fastening nut 41 on the outer surface of the connecting pipe 4 is screwed to fix the connecting pipe with the threaded pipe 3, thereby facilitating the installation, disassembly and maintenance of the laser emission box 5, the wind shields 7 on both sides of the laser emission box 5 can also reduce the damage of strong wind to the solar cell panel 2 at the first time, under the normal wind or no wind state, the contraction rod 9 extending from the groove 8 supports the solar cell panel 2 hinged with the groove 8 of the laser emission box 5 to keep the unfolding state, the slightly rotating wind wheel 13 can also convert part of wind energy into electric energy through the wind energy converter 131 to be stored in the storage battery, when strong wind is met, the quickly rotating wind wheel 13 drives the rotor 12, the driving bevel gear 14 runs at high speed, thereby the meshed driven bevel gear 15 runs along with the wind, the elastic pin 151 connected with the inner wall of the driven bevel gear 15 is inserted into the crescent sliding groove 171 of the rotating shaft 17, so that the rotating shaft 17 also rotates rapidly at a certain time, the torsion spring 18 sleeved on the lower portion of the rotating shaft 17 is driven to form a torsion force, the ear tube 19 fixed with the rotating shaft 17 and the contraction rod 9 fixed with the ear tube 19 rotate at a certain angle, the contraction rod 9 is also contracted inwards, the solar cell panel 2 hinged with the contraction rod 9 is closed, when the solar cell panel 2 is completely embedded with the groove 8, the torsion spring 18 and the rotating shaft 17 cannot rotate any more, strong wind continuously blows the wind wheel 13, the smooth pin head of the elastic pin 151 slides out of the crescent sliding groove 171 under the elastic force action of the tail portion, the rotation of the driven bevel gear 15 is realized, the rotating shaft 17 is kept still under the frictional resistance of the elastic pin 151, and when the wind force disappears, the frictional resistance is reduced, the torsion of the torsion spring 18 rotates in the opposite direction, the retracting lever 9 is thus reset, the solar panel 2 is re-unfolded, and the rapid rotational force causes the elastic pin 151 to re-slide into the crescent groove 171.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a laser drives bird ware solar power unit, is including strengthening base (1) and solar cell panel (2), its characterized in that: strengthen last fixed surface of base (1) and be connected with screwed pipe (3), the inner wall of screwed pipe (3) slides and pegs graft and have connecting pipe (4), the surface sliding connection of connecting pipe (4) has fastening nut (41), the last fixed surface of connecting pipe (4) is connected with laser emission case (5), the lower fixed surface of laser emission case (5) is connected with stiffener (6), a side surface of stiffener (6) with a side fixed surface of connecting pipe (4) is connected, the inside of laser emission case (5) is provided with battery, laser emitter, light controller and solar cell panel (2) anti-wind mechanism.
2. The solar power supply device for the laser bird repeller of claim 1, which is characterized in that: the wind-resistant mechanism of the solar cell panel (2) comprises wind shields (7), the wind shields (7) are fixedly connected to the surfaces of the two sides of the laser emission box (5), and grooves (8) are formed in the front surface and the rear surface of the laser emission box (5).
3. The solar power supply device for the laser bird repeller of claim 2, wherein: the solar cell panel is characterized in that the inner side wall of the groove (8) is fixedly connected with a soft leather strip (81), the inner walls of two sides of the upper portion of the groove (8) are hinged to a solar cell panel (2) through hinge wheels (82), communicating holes (83) are formed in the inner bottom wall of the groove (8), and sealing rubber rings (84) are fixedly connected to the outer surface of the communicating holes (83).
4. The solar power supply device for the laser bird dispeller of claim 3, wherein: the bottom surface of the solar cell panel (2) is hinged with a contraction rod (9) through a hinge seat, the outer surface of the contraction rod (9) is in sliding connection with the inner wall of the communication hole (83), and the outer surface of the contraction rod (9) is in sliding connection with the inner wall of the sealing rubber ring (84).
5. The solar power supply device for the laser bird dispeller of claim 4, wherein: the upper surface of laser emission case (5) passes through bolt fixedly connected with installation pipe (10), one side fixed surface of installation pipe (10) is connected with branch pipe (11), one side surface of branch pipe (11) with the junction intercommunication of installation pipe (10), the inner wall of branch pipe (11) rotates and is connected with rotor (12), one side fixed surface of rotor (12) is connected with wind wheel (13), the fixed surface of wind wheel (13) is connected with wind energy converter (131).
6. The solar power supply device for the laser bird dispeller of claim 5 is characterized in that: the outer surface of the rotor (12) is fixedly connected with a driving conical gear (14), the outer surface of the driving conical gear (14) is meshed with a driven conical gear (15), and two sides of the inner wall of the driven conical gear (15) are fixedly connected with elastic pins (151).
7. The solar power supply device for the laser bird dispeller of claim 6, wherein: the upper surface of laser emission case (5) has been seted up and has been changeed hole (16), the inner wall sliding connection who changes hole (16) has pivot (17), crescent spout (171) have been seted up to the upper portion surface of pivot (17), the inner wall of crescent spout (171) with the inner wall of elasticity round pin (151) axle slides and pegs graft, torsional spring (18) have been cup jointed in the lower part surface slide of pivot (17), the tip of torsional spring (18) with the outer fixed surface connection of pivot (17).
8. The solar power supply device for the laser bird dispeller of claim 7 is characterized in that: the outer surface of the rotating shaft (17) is fixedly connected with an ear tube (19), and the surfaces of two sides of the ear tube (19) are respectively fixedly connected with the outer surfaces of the two contraction rods (9).
CN202021644950.5U 2020-08-10 2020-08-10 Solar power supply device of laser bird repeller Active CN213213382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021644950.5U CN213213382U (en) 2020-08-10 2020-08-10 Solar power supply device of laser bird repeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021644950.5U CN213213382U (en) 2020-08-10 2020-08-10 Solar power supply device of laser bird repeller

Publications (1)

Publication Number Publication Date
CN213213382U true CN213213382U (en) 2021-05-14

Family

ID=75838822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021644950.5U Active CN213213382U (en) 2020-08-10 2020-08-10 Solar power supply device of laser bird repeller

Country Status (1)

Country Link
CN (1) CN213213382U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114856398A (en) * 2022-05-19 2022-08-05 汤跃平 Ultra-silent system door and window capable of reducing heat transfer speed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114856398A (en) * 2022-05-19 2022-08-05 汤跃平 Ultra-silent system door and window capable of reducing heat transfer speed

Similar Documents

Publication Publication Date Title
WO2006031369A3 (en) Wind turbine with retractable sails
CN213213382U (en) Solar power supply device of laser bird repeller
CN111392186B (en) Unmanned aerial vehicle storage device with photovoltaic charging function and capable of serving as take-off platform
CN109630966B (en) Self-protection type large-range annular street lamp capable of being folded and retracted and folding method
CN110685410A (en) Solar energy canopy of angularly adjustable
CN102031850B (en) Electric telescopic awning
CN109546956A (en) Photovoltaic panel protective device
CN201933715U (en) Power-driven extensible awning
CN110932655B (en) Telescopic battery board using solar photovoltaic technology
CN201143996Y (en) Safety return device of spaceship
CN113328680B (en) Self-unfolding hybrid energy micro power station with breeze power generation function
CN111969424B (en) Transformer substation
CN114785251A (en) Can prevent wind husky solar photovoltaic fixed bolster
CN212660132U (en) Double-layer hollow glass photovoltaic component
CN112350650A (en) Umbrella-shaped photovoltaic power generation panel capable of changing state according to weather
CN206845400U (en) A kind of blade of wind-driven generator for automatically adjusting width
CN108895385B (en) High-brightness solar searchlight
CN110848082A (en) Large-scale wind power generation equipment
CN205239102U (en) Full -automatic remote control protection casing of car
CN206149194U (en) Solar photovoltaic power generation system
CN217783098U (en) Building construction management safety device
CN215631153U (en) Green building sunshade structure
CN220135392U (en) Energy-saving environment-friendly landscape lamp
CN218477437U (en) Ceiling can accomodate fills electric pile
CN220377990U (en) Inflatable tent convenient to receive and release

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant