CN112803878B

CN112803878B - Solar photovoltaic module

Info

Publication number: CN112803878B
Application number: CN202011538003.2A
Authority: CN
Inventors: 王初林
Original assignee: YANGZHOU SHINEHOME PV CO Ltd
Current assignee: YANGZHOU SHINEHOME PV CO Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2024-02-23
Anticipated expiration: 2040-12-23
Also published as: CN112803878A

Abstract

The invention provides a solar photovoltaic module, which comprises a base and a module seat arranged above the base, wherein a main threaded rod penetrating through the module seat is vertically arranged at one side of the base in a rotating way, a driving motor is arranged on the main threaded rod, a driven gear is arranged on an output shaft of the driving motor in a sleeved mode, the driving gear is meshed with the driven gear, a first bevel gear is arranged on the main threaded rod, the first bevel gear is meshed with a second bevel gear, the second bevel gear is arranged on an auxiliary threaded rod, the auxiliary threaded rod is horizontally arranged, one end of the auxiliary threaded rod is rotatably arranged on a supporting block, a threaded cylinder is sleeved on the auxiliary threaded rod, one end of the threaded cylinder is connected with one end of a first installation seat, a first photovoltaic panel is arranged on the upper portion of the first installation seat, a nut sleeve is arranged on the main threaded rod, one side of the nut sleeve is connected with a second installation seat, and a second photovoltaic panel is arranged on the upper portion of the second installation seat. The invention improves the photoelectric conversion efficiency, ensures the livestock power of the lithium battery and ensures the stability of the photovoltaic module.

Description

Solar photovoltaic module

Technical Field

The invention relates to the technical field of solar energy, in particular to a solar photovoltaic module.

Background

Photovoltaic modules (also called solar panels) are the core part of and the most important part of a solar power system.

However, at present, the photovoltaic module that tradition used, because photovoltaic panel area's restriction, photovoltaic module's generating efficiency is low, leads to the animal power of lithium cell low, and increase photovoltaic panel's area, can lead to photovoltaic module wind load to increase, and then reduced anti-wind ability, in addition, photovoltaic module long-time in outdoor operation, photovoltaic panel surface can pile up a large amount of dust, can shelter from the sunlight and weaken, reduce the conversion efficiency that photovoltaic took place.

Disclosure of Invention

The present invention is directed to a solar photovoltaic module, which solves the problems set forth in the above-mentioned background art.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a solar photovoltaic module, includes the base and sets up the subassembly seat in the base top, the vertical rotation of base one side is installed and is passed the owner threaded rod of subassembly seat and be provided with driving motor, be located between base and the subassembly seat install driven gear on the owner threaded rod, the cover is equipped with the driving gear on driving motor's the output shaft, driving gear meshing driven gear, be located install first bevel gear on the owner threaded rod of subassembly seat top, first bevel gear and second bevel gear intermeshing, the second bevel gear is installed on the auxiliary threaded rod, auxiliary threaded rod level sets up, and one end rotation is installed on the supporting shoe, the supporting shoe is fixed one side of subassembly seat, the cover is equipped with a screw thread section of thick bamboo on the auxiliary threaded rod, the one end of first mount pad is connected to the one end of screw thread section of thick bamboo, the upper portion of first mount pad is equipped with first photovoltaic electroplate, and the fixed slide that is equipped with in bottom, the opposite side upper portion of subassembly seat be equipped with slide bar assorted spout, slide bar is arranged in the slide bar is arranged in on the threaded rod level setting up, and one side is equipped with the second photovoltaic nut on the second electroplate.

And a baffle is arranged along the circumference of the main threaded rod and the driving motor between the base and the assembly seat.

And a buffer cushion is arranged at the bottom of the second mounting seat.

And a limiting block is arranged at the top end of the main threaded rod.

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

1. according to the invention, the first photovoltaic electric plate and the second photovoltaic electric plate are arranged, and the double photovoltaic electric plates are designed, so that on one hand, the area of the photovoltaic electric plates is increased, the lighting area is further increased, the photoelectric conversion efficiency is improved, the electric quantity of the lithium battery is ensured, and meanwhile, the wind load resistance of the photovoltaic module is increased, and the stability of the photovoltaic module is ensured.

2. According to the invention, the first photovoltaic electric plate is shielded by the bottom of the second mounting seat, so that dust accumulation on the surface of the first photovoltaic electric plate is effectively prevented, dust accumulation on the surfaces of two photovoltaic electric plates is avoided, the photoelectric conversion efficiency is not too low, and the power generation efficiency of the photovoltaic electric plates is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of a first embodiment of the present invention;

in the figure: 1, a base; 2, a component seat; 3, a main threaded rod; 4, driving a motor; 5 driven gears; 6, driving gears; 7, a first bevel gear; 8, a second bevel gear; 9 pairs of threaded rods; 10 supporting blocks; 11 screw thread barrels; 12 a first mount; 13 a first photovoltaic panel; 14 sliding strips; 15 sliding grooves; a 16 nut sleeve; 17 a second mounting seat; and 18 a second photovoltaic panel.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides a solar photovoltaic module, including base 1 and the subassembly seat 2 of setting in base 1 top, the vertical rotation of base 1 one side is installed and is passed the owner threaded rod 3 of subassembly seat 2 and is provided with driving motor 4, install driven gear 5 on the owner threaded rod 3 that is located between base 1 and the subassembly seat 2, the cover is equipped with driving gear 6 on driving motor 4's the output shaft, driving gear 6 meshing driven gear 5, install first bevel gear 7 on the owner threaded rod 3 that is located subassembly seat 2 top, first bevel gear 7 and second bevel gear 8 intermeshing, second bevel gear 8 installs on auxiliary threaded rod 9, auxiliary threaded rod 9 level sets up, and one end is rotated and is installed on supporting shoe 10, supporting shoe 10 is fixed in one side of subassembly seat 2, the cover is equipped with screw thread section of thick bamboo 11 on the auxiliary threaded rod 9, the one end of screw thread section of thick bamboo 11 is connected the one end of first mount pad 12, the upper portion of first mount pad 12 is equipped with first photovoltaic electricity board 13, and the fixed be equipped with the draw runner 14 in the bottom, the opposite side upper portion of subassembly seat 2 is equipped with the spout 15 with draw runner 14 assorted, draw runner 14 is arranged in spout 15, draw runner 14 and is arranged in the slip 3, install on the second threaded rod 16 is equipped with the second photovoltaic nut 17 on one side of installation nut 17.

The main threaded rod 3 and the driving motor 4 between the base 1 and the assembly seat 2 are provided with baffles along the circumference, so that external rainwater and dust can be blocked, and the rainwater and the dust are prevented from falling on the driving motor 4.

The bottom of second mount pad 17 is equipped with the blotter, when second mount pad 17 descends to first photovoltaic panel 13 upper portion, guarantees that the upper surface of first photovoltaic panel 13 can not be damaged by second mount pad 17.

A limiting block is arranged at the top end of the main threaded rod 3.

The base 1 is provided with a controller, the controller comprises a light-operated switch and a time-controlled switch (the controller is a market general device, the specific structure and type of the controller are common knowledge of a person skilled in the art, the person can select according to the actual use condition), the controller is electrically connected with the driving motor 4, and the driving motor 4 is a stepping motor, can be started and stopped instantaneously, and can accurately control the rotating speed and the rotating number.

Example 1

As shown in fig. 2, during daytime, when the solar photovoltaic module works, the controller controls the driving motor 4 to rotate positively, the driving gear 6 drives the driven gear 5 to rotate so as to drive the main threaded rod 3 to rotate, the main threaded rod 3 drives the first bevel gear 7 to rotate so as to drive the second bevel gear 8 to rotate, the rotation of the main threaded rod 3 enables the nut sleeve 16 to move upwards, the second mounting seat 17 to move upwards synchronously so as to drive the second photovoltaic panel 18 to move upwards until the limiting block limits the nut sleeve 16, the rotation of the second bevel gear 8 enables the auxiliary threaded rod 9 to rotate, the auxiliary threaded rod 9 drives the threaded cylinder 11 to move forwards so as to drive the first mounting seat 12 to move forwards along the module seat 2, the first photovoltaic panel 13 is driven to move forwards until the slide bar 14 abuts against one end of the slide groove 15, at this moment, the first photovoltaic panel 13 and the second photovoltaic panel 18 in the solar photovoltaic module are fully unfolded, the lighting area is increased, and the lighting efficiency is improved; at night, the controller controls the driving motor 4 to reversely rotate, and finally the first photovoltaic electric plate 13 and the second photovoltaic electric plate 18 are contracted together (as shown in fig. 1) through the transmission of a plurality of transmission mechanisms, so that the bottom of the second mounting seat 17 shields the first photovoltaic electric plate 13, the accumulation of dust on the surface of the first photovoltaic electric plate 13 is effectively prevented, the dust is prevented from being accumulated on the surfaces of the two photovoltaic electric plates at the same time, the photoelectric conversion efficiency is prevented from being too low, the power generation efficiency of the photovoltaic electric plates is further improved, the wind load resistance at night is enhanced, and the stability of the photovoltaic module is ensured.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solar photovoltaic module, includes base (1) and sets up subassembly seat (2) in base (1) top, its characterized in that: the utility model discloses a sliding groove type electric vehicle seat, including base (1), main threaded rod (3) and being provided with driving motor (4) of base (1) one side vertical rotation installation pass between base (1) and component seat (2) install driven gear (5) on main threaded rod (3), the cover is equipped with driving gear (6) on the output shaft of driving motor (4), driving gear (6) meshing driven gear (5), be located main threaded rod (3) of component seat (2) top is installed first bevel gear (7), first bevel gear (7) and second bevel gear (8) intermeshing, second bevel gear (8) are installed on auxiliary threaded rod (9), auxiliary threaded rod (9) level sets up, and one end rotation is installed on supporting shoe (10), supporting shoe (10) are fixed one side of component seat (2), the cover is equipped with screw thread section of thick bamboo (11) on auxiliary threaded rod (9), one end connection first bevel gear (7) and second bevel gear (8) intermeshing, first one end (12) of screw thread section of thick bamboo (11) are equipped with on the sliding groove (14) of sliding groove (14) on the opposite side of being equipped with on the sliding groove (14), the sliding bar (14) is arranged in the sliding groove (15) to slide, a nut sleeve (16) is arranged on the main threaded rod (3), one side of the nut sleeve (16) is connected with a second mounting seat (17), and a second photovoltaic electric plate (18) is arranged on the upper portion of the second mounting seat (17).

2. A solar photovoltaic module according to claim 1, characterized in that: the main threaded rod (3) and the driving motor (4) between the base (1) and the assembly seat (2) are circumferentially provided with baffles.

3. A solar photovoltaic module according to claim 1, characterized in that: the bottom of the second mounting seat (17) is provided with a buffer cushion.

4. A solar photovoltaic module according to claim 1, characterized in that: and a limiting block is arranged at the top end of the main threaded rod (3).