CN211266842U

CN211266842U - Extensible photovoltaic module

Info

Publication number: CN211266842U
Application number: CN202020234049.4U
Authority: CN
Inventors: 张振国
Original assignee: Tianjin Zhicheng Hongyu Technology Co ltd
Current assignee: Tianjin Zhicheng Hongyu Technology Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-08-14
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses an extensible photovoltaic module, including mount pad, first photovoltaic module, second photovoltaic module and third photovoltaic module, the surface of mount pad has seted up flutedly, recess fixed surface is connected with the mounting panel, the inside rotation of mounting panel is connected with the transmission shaft, the first transmission gear of the equal fixedly connected with in both ends of transmission shaft, first photovoltaic module, second photovoltaic module and third photovoltaic module have been put on the left side of mounting panel, the telescoping device is installed on the left side of first transmission gear, the telescoping device rotates with first photovoltaic module, second photovoltaic module and third photovoltaic module to be connected, the spout has been seted up to the surface symmetry of mount pad, and this extensible photovoltaic module has safeguard function, avoids receiving the influence of bad weather, increases life, simple structure, and the practicality is strong.

Description

Extensible photovoltaic module

Technical Field

The utility model relates to a photovoltaic module technical field specifically is an extensible formula photovoltaic module.

Background

Solar energy is an inexhaustible renewable energy source, has the advantages of sufficient cleanness, absolute safety, relative universality, reliable long service life, maintenance-free property, resource sufficiency, potential economy and the like, and has an important position in a long-term energy strategy. With the continuous development of photovoltaic technology, photovoltaic module products as semiconductor devices for converting solar energy into electric energy have been rapidly developed.

Current photovoltaic module function singleness, to bad weather such as sleet lack safeguard function, photovoltaic module can receive the corruption and then damage, has reduced life, for this reason, we provide an extensible formula photovoltaic module.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extensible formula photovoltaic module to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an extensible photovoltaic assembly comprises a mounting base, a first photovoltaic assembly, a second photovoltaic assembly and a third photovoltaic assembly, wherein a groove is formed in the surface of the mounting base, a mounting plate is fixedly connected to the surface of the groove, a transmission shaft is rotatably connected to the inside of the mounting plate, first transmission gears are fixedly connected to two ends of the transmission shaft, the first photovoltaic assembly, the second photovoltaic assembly and the third photovoltaic assembly are arranged on the left side of the mounting plate, a telescopic device is installed on the left side of the first transmission gear and is rotatably connected with the first photovoltaic assembly, the second photovoltaic assembly and the third photovoltaic assembly, sliding grooves are symmetrically formed in the surface of the mounting base, a connecting frame is slidably connected to the surface of the sliding grooves, a plurality of racks are fixedly connected to the surface of the connecting frame, a motor base is fixedly connected to the side surface of the mounting base, and a servo motor is fixedly connected to the upper portion of the motor base, and the output end of the servo motor is provided with a transmission device.

Preferably, the surface of the connecting frame is symmetrically and fixedly connected with limiting blocks.

Preferably, the telescopic device comprises a first driven gear, a second drive gear, a second driven gear, a third drive gear, a third driven gear, a first connecting piece, a second connecting piece, a third connecting piece, a first transmission piece and a second transmission piece, the left side of the first drive gear is engaged and connected with the first driven gear, the number of the first driven gears is two, the surface of the first photovoltaic component is symmetrically and rotatably connected with the second drive gear, the surface of the second photovoltaic component is symmetrically and rotatably connected with the third drive gear, the left sides of the second drive gear and the third drive gear are respectively engaged and connected with the second driven gear and the third driven gear, the surfaces of the first drive gear and the first driven gear are rotatably connected with the first connecting piece, the surfaces of the second drive gear and the second driven gear are rotatably connected with the second connecting piece, and the surfaces of the third drive gear and the third driven gear are rotatably connected with the third connecting piece, second transmission pieces are arranged above the grooves, the number of the second transmission pieces is four, the two ends of the surface of each second transmission piece are rotatably connected with first transmission pieces, and one ends, far away from the second transmission pieces, of the first transmission pieces are rotatably connected with the first connecting pieces, the second connecting pieces and the third connecting pieces.

Preferably, transmission includes shaft coupling, pivot, worm wheel and driving gear, servo motor's output fixedly connected with shaft coupling, servo motor's surface mounting is kept away from to the shaft coupling has the pivot, the one end fixedly connected with driving gear of shaft coupling is kept away from in the pivot, the driving gear is connected with the meshing of first transmission gear, the screw thread has been put on the pivot surface, the meshing of the pivot outside is connected with the worm wheel, the worm wheel is connected with the mount pad rotation of surface, the surface and the rack toothing of worm wheel are connected.

Preferably, a guard plate is fixedly connected above the connecting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model starts a servo motor, converts electric energy into mechanical energy, and then drives a rotating shaft to rotate, the rotating shaft rotates to drive a driving gear to rotate, and then drives a first transmission gear connected with the rotating shaft to rotate, and then drives a first driven gear to rotate, and drives a first photovoltaic component, a second photovoltaic component and a third photovoltaic component to reduce the angle through the transmission of a first transmission part and a second transmission part, and then the photovoltaic component contracts to the lower part of a mounting plate, simultaneously, the rotating shaft rotates to drive a worm wheel connected with the rotating shaft to rotate, and further drives a connecting frame to slide in a chute, and drives a protection plate box to move above a groove, so that the servo motor and the groove are completely covered, the photovoltaic component is protected from the influence of severe weather such as rain, snow and the like, meanwhile, the photovoltaic component is prevented from being damaged due to erosion to the maximum degree, the service life of the photovoltaic component is prolonged, when the worm wheel contacts with another limiting block, the first photovoltaic module, the second photovoltaic module and the third photovoltaic module are just positioned on the same horizontal plane.

2. The utility model discloses can pass through the wire at the surface mounting controller of mount pad, servo motor and controller and be connected, the controller by computer or other control terminal accurate control, can connect other photovoltaic module at the surface mounting telescoping device of third photovoltaic module according to actual conditions for extend, increase photovoltaic module's installation quantity, the shaft coupling can prevent that servo motor from damaging because of transshipping.

Drawings

FIG. 1 is a schematic view of the connecting frame structure of the present invention;

FIG. 2 is a schematic view of the overall top view structure of the present invention;

FIG. 3 is a schematic view of the overall front view structure of the present invention;

FIG. 4 is a schematic view of the structure of the telescopic device of the present invention;

fig. 5 is a schematic structural view of the transmission device of the present invention.

In the figure: 1. a mounting seat; 2. a first photovoltaic module; 3. a second photovoltaic module; 4. a third photovoltaic module; 5. a groove; 6. mounting a plate; 7. a drive shaft; 8. a first drive gear; 9. a chute; 10. a connecting frame; 11. a rack; 12. a motor base; 13. a servo motor; 14. a transmission device; 15. a telescoping device; 16. a limiting block; 17. a first driven gear; 18. a second transmission gear; 19. a second driven gear; 20. a third transmission gear; 21. a third driven gear; 22. a first connecting member; 23. a second connecting member; 24. a third connecting member; 25. a first transmission member; 26. a second transmission member; 27. a coupling; 28. a rotating shaft; 29. a worm gear; 30. a driving gear; 31. and (4) protecting the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an extensible photovoltaic module comprises a mounting seat 1, a first photovoltaic module 2, a second photovoltaic module 3 and a third photovoltaic module 4, wherein a groove 5 is formed in the surface of the mounting seat 1, a mounting plate 6 is fixedly connected to the surface of the groove 5, a transmission shaft 7 is rotatably connected to the inside of the mounting plate 6, first transmission gears 8 are fixedly connected to two ends of the transmission shaft 7, the first photovoltaic module 2, the second photovoltaic module 3 and the third photovoltaic module 4 are arranged on the left side of the mounting plate 6, a telescopic device 15 is installed on the left side of the first transmission gears 8, the telescopic device is rotatably connected with the first photovoltaic module 2, the second photovoltaic module 3 and the third photovoltaic module 4, sliding grooves 9 are symmetrically formed in the surface of the mounting seat 1, a connecting frame 10 is connected to the surface of the sliding grooves 9 in a sliding manner, and a plurality of racks 11 are fixedly connected to the surface of the connecting frame 10, the side fixedly connected with motor cabinet 12 of mount pad 1, the top fixedly connected with servo motor 13 of motor cabinet 12, transmission 14 is installed to servo motor 13's output.

The surface of the connecting frame 10 is symmetrically and fixedly connected with a limiting block 16, and the square rack 11 is separated from the worm wheel 29.

The telescopic device 15 comprises a first driven gear 17, a second drive gear 18, a second driven gear 19, a third drive gear 20, a third driven gear 21, a first connecting piece 22, a second connecting piece 23, a third connecting piece 24, a first drive piece 25 and a second drive piece 26, the left side of the first drive gear 8 is in meshed connection with the first driven gear 17, the number of the first driven gears is two, the surface of the first photovoltaic component 2 is symmetrically and rotatably connected with the second drive gear 18, the surface of the second photovoltaic component 3 is symmetrically and rotatably connected with the third drive gear 20, the left sides of the second drive gear 18 and the third drive gear 20 are respectively in meshed connection with the second driven gear 19 and the third driven gear 21, the surfaces of the first drive gear 8 and the first driven gear 17 are rotatably connected with the first connecting piece 22, and the surfaces of the second drive gear 18 and the second driven gear 19 are rotatably connected with the second connecting piece 23, the surface of the third transmission gear 20 and the surface of the third driven gear 21 are rotatably connected with a third connecting piece 24, a second transmission piece 26 is arranged above the groove 5, the number of the second transmission pieces 26 is four, the two ends of the surface of the second transmission piece 26 are rotatably connected with first transmission pieces 25, one ends, far away from the second transmission pieces 26, of the first transmission pieces 25 are rotatably connected with the first connecting piece 22, the second connecting piece 23 and the third connecting piece 24, so that the whole structure has certain flexibility, can be unfolded to work, and can be folded to protect.

Transmission 14 includes shaft coupling 27, pivot 28, worm wheel 29 and driving gear 30, servo motor 13's output fixedly connected with shaft coupling 27, servo motor 13's surface mounting is kept away from to shaft coupling 27 has pivot 28, shaft coupling 27's one end fixedly connected with driving gear 30 is kept away from to pivot 28, driving gear 30 is connected with the meshing of first transmission gear 8, the screw thread has been put on pivot 28 surface, the meshing is connected with worm wheel 29 in the pivot 28 outside, worm wheel 29 is connected with 1 surperficial rotation of mount pad, worm wheel 29's surface and rack 11 meshing are connected, provide power for photovoltaic module's regulation.

The upper part of the connecting frame 10 is fixedly connected with a guard plate 31, so that the surface of the photovoltaic module is protected from being influenced by severe weather such as rain, snow and the like.

The working principle is as follows: the servo motor 13 is started to convert electric energy into mechanical energy, so as to drive the rotating shaft 28 to rotate, the rotating shaft 28 rotates to drive the driving gear 30 to rotate, so as to drive the first transmission gear 8 connected with the rotating shaft in a meshed mode to rotate, further drive the first driven gear 17 to rotate, the first photovoltaic component 2, the second photovoltaic component 3 and the third photovoltaic component 4 are driven to reduce the angle through the transmission of the first transmission piece 25 and the second transmission piece 26, further to shrink to the lower side of the mounting plate 6, meanwhile, the rotating shaft 28 rotates to drive the worm wheel 29 connected with the rotating shaft in a meshed mode, further the connecting frame 10 is driven to slide in the sliding groove 9, the protective plate 31 is driven to move above the groove 5, the servo motor 13 and the groove 5 are completely covered, the photovoltaic components are protected from being affected by severe weather such as rain and snow, meanwhile, the photovoltaic components are prevented from being damaged due to erosion to the greatest extent, and, at this time, the worm wheel 29 just contacts with the limiting block 16, and when the worm wheel 29 contacts with another limiting block 16, the first photovoltaic module 2, the second photovoltaic module 3 and the third photovoltaic module 4 are just in the same horizontal plane.

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.

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

1. An extensible photovoltaic module, comprising a mounting seat (1), a first photovoltaic module (2), a second photovoltaic module (3) and a third photovoltaic module (4), characterized in that: the surface of the mounting seat (1) is provided with a groove (5), the surface of the groove (5) is fixedly connected with a mounting plate (6), the mounting plate (6) is rotatably connected with a transmission shaft (7), two ends of the transmission shaft (7) are fixedly connected with a first transmission gear (8), a first photovoltaic module (2), a second photovoltaic module (3) and a third photovoltaic module (4) are arranged on the left side of the mounting plate (6), a telescopic device (15) is installed on the left side of the first transmission gear (8), the telescopic device is rotatably connected with the first photovoltaic module (2), the second photovoltaic module (3) and the third photovoltaic module (4), the surface of the mounting seat (1) is symmetrically provided with a sliding groove (9), the surface of the sliding groove (9) is slidably connected with a connecting frame (10), and the surface of the connecting frame (10) is fixedly connected with a plurality of racks (11), the side fixedly connected with motor cabinet (12) of mount pad (1), the top fixedly connected with servo motor (13) of motor cabinet (12), transmission (14) are installed to servo motor's (13) output.

2. An extendible photovoltaic module according to claim 1, wherein: the surface of the connecting frame (10) is symmetrically and fixedly connected with limiting blocks (16).

3. An extendible photovoltaic module according to claim 1, wherein: the telescopic device (15) comprises a first driven gear (17), a second drive gear (18), a second driven gear (19), a third drive gear (20), a third driven gear (21), a first connecting piece (22), a second connecting piece (23), a third connecting piece (24), a first transmission piece (25) and a second transmission piece (26), wherein the left side of the first drive gear (8) is connected with the first driven gear (17) in a meshing manner, the number of the first driven gears is two, the surface of the first photovoltaic assembly (2) is symmetrically and rotatably connected with the second drive gear (18), the surface of the second photovoltaic assembly (3) is symmetrically and rotatably connected with the third drive gear (20), the left sides of the second drive gear (18) and the third drive gear (20) are respectively connected with the second driven gear (19) and the third driven gear (21) in a meshing manner, first drive gear (8) and first driven gear (17) surface rotation are connected with first connecting piece (22), second drive gear (18) and second driven gear (19) surface rotation are connected with second connecting piece (23), the surface rotation of third drive gear (20) and third driven gear (21) is connected with third connecting piece (24), second driving medium (26) have been put to recess (5) top, and second driving medium (26) have four, the both ends on second driving medium (26) surface are rotated and are connected with first driving piece (25), the one end and first connecting piece (22), second connecting piece (23) and third connecting piece (24) that second driving medium (26) were kept away from in first driving piece (25) are all rotated and are connected.

4. An extendible photovoltaic module according to claim 1, wherein: transmission (14) include shaft coupling (27), pivot (28), worm wheel (29) and driving gear (30), output fixedly connected with shaft coupling (27) of servo motor (13), the surface mounting that servo motor (13) were kept away from in shaft coupling (27) has pivot (28), the one end fixedly connected with driving gear (30) of shaft coupling (27) are kept away from in pivot (28), driving gear (30) are connected with first transmission gear (8) meshing, the screw thread has been put on pivot (28) surface, pivot (28) outside meshing is connected with worm wheel (29), worm wheel (29) are connected with mount pad (1) rotation on surface, the surface and rack (11) meshing of worm wheel (29) are connected.

5. An extendible photovoltaic module according to claim 1, wherein: a guard plate (31) is fixedly connected above the connecting frame (10).