CN216252658U

CN216252658U - Concentrating photovoltaic power generation device

Info

Publication number: CN216252658U
Application number: CN202122877062.9U
Authority: CN
Inventors: 王红琰; 周玲; 周思思; 魏丽蓉
Original assignee: Guangxi Electrical Polytechnic Institute
Current assignee: Guangxi Electrical Polytechnic Institute
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a light-concentrating photovoltaic power generation device which comprises an adjusting mechanism, wherein a power generation mechanism is arranged on the upper side of the adjusting mechanism, the power generation mechanism comprises a light-concentrating component, supporting blocks are arranged on two sides of the light-concentrating component, a supporting frame is arranged at the upper end of the light-concentrating component, a group of screw rods are arranged on the outer side of each supporting block, the light-concentrating component comprises a solar cell panel, and a plurality of short rods are arranged on the upper side of the solar cell panel. According to the solar cell panel, sunlight irradiates through the Fresnel lens, the sunlight irradiates on the solar cell panel after being focused by the Fresnel lens, the solar cell panel converts the focused light into electric energy to be stored, the Fresnel lens is connected with the solar cell panel through the short rods, the short rods play a supporting role for the Fresnel lens, and workers can fix the position of the Fresnel lens conveniently.

Description

Concentrating photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation device, in particular to a concentrating photovoltaic power generation device.

Background

In dictionary interpretation, photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a solar panel (assembly), a controller and an inverter, wherein the main components comprise electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

Most of the existing household or simple photovoltaic power generation devices are fixedly arranged, but due to the difference of areas, regions, seasons and time periods every day, sunlight cannot be kept directly on a photovoltaic panel all the time, and the energy conversion efficiency is not high. At present, a photovoltaic power generation device capable of moving along with the sun also exists, but the structure is more complex and the cost is higher.

Disclosure of Invention

The utility model aims to provide a concentrating photovoltaic power generation device.

In order to achieve the purpose, the utility model provides the following technical scheme: a concentrating photovoltaic power generation device comprises an adjusting mechanism and a power generation mechanism arranged on the upper side of the adjusting mechanism; the power generation mechanism also comprises a light condensation component, supporting blocks arranged at two sides of the light condensation component, a supporting frame arranged at the upper end of the light condensation component and a group of screws arranged at the outer sides of the supporting blocks; the light condensing assembly comprises a solar cell panel, a plurality of short rods arranged on the upper side of the solar cell panel, Fresnel lenses arranged on the upper sides of the short rods, and a rotating rod arranged on one side of the solar cell panel.

The utility model also provides the following auxiliary technical scheme:

the supporting shoe and support frame fixed connection, support frame and dwang fixed connection.

Solar cell panel and dwang fixed connection, solar cell panel and a plurality of quarter butt fixed connection, a plurality of quarter butt and fresnel lens fixed connection.

The adjusting mechanism comprises a supporting table, fixing edges are arranged on two sides of the supporting table, and a supporting column is arranged in the middle of the supporting table. The upside of support column is provided with the supporting disk, and the upside of supporting disk is provided with a set of fixed block, and the upside of a set of fixed block all is provided with electric telescopic handle, and the outside of fixed block is provided with a set of fixed screw hole. Support column and supporting disk fixed connection, supporting disk and a set of fixed block fixed connection, a set of fixed block and fixed screw hole fixed connection. The outside of support column is provided with changes the handle, and the outside of support column is located the downside of changeing the handle and is provided with a set of spacing ring. The supporting table is fixedly connected with the fixing edge, the supporting column is fixedly connected with the rotating handle, and the supporting column is fixedly connected with the set of limiting rings.

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

1. sunlight shines behind through fresnel lens, and sunlight shines on solar cell panel through fresnel lens after with light focus, and solar cell panel converts the light of focusing into the electric energy storage, makes fresnel lens and solar cell panel connect through a plurality of quarter butt, and a plurality of quarter butt plays the supporting role to fresnel lens, makes things convenient for the fixed fresnel lens' of staff position.

2. Dwang and support frame are connected, the support frame is connected with the supporting shoe, run through the supporting shoe through a set of screw rod and fix threaded hole on the fixed block, the supporting disk plays the supporting role to the fixed block, through opening electric telescopic handle, make electric telescopic handle promote solar cell panel and rotate round the dwang, the support frame plays the supporting role, make things convenient for staff to adjust solar cell panel's inclination, change the handle through rotating, can make the support column rotate, the spacing ring is injectd the support column on a supporting bench, the support column rotates and makes solar cell panel direction adjust, made things convenient for staff to carry out the direction regulation according to the season of difference, run through fixed position along can fixed supporting bench through the bolt, and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a schematic structural view of a concentrating photovoltaic power generation apparatus;

fig. 2 is an exploded schematic view of a concentrating photovoltaic power generation device;

FIG. 3 is a schematic structural view of a power generation mechanism in a concentrated photovoltaic power generation apparatus;

FIG. 4 is a schematic structural diagram of a light-gathering component of a concentrated photovoltaic power generation apparatus;

fig. 5 is a schematic structural diagram of an adjusting mechanism in the concentrated photovoltaic power generation apparatus.

In the figure: 1. an adjustment mechanism; 11. a support table; 12. a fixing edge; 13. a support pillar; 14. turning a handle; 15. a limiting ring; 16. a support disc; 17. a fixed block; 18. an electric telescopic rod; 19. fixing the threaded hole; 2. a power generation mechanism; 21. a light focusing assembly; 211. a solar panel; 212. a short bar; 213. a Fresnel lens; 214. rotating the rod; 22. a support block; 23. a support frame; 24. a screw.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the utility model, the concentrating photovoltaic power generation apparatus includes an adjusting mechanism 1 and a power generation mechanism 2 disposed on an upper side of the adjusting mechanism 1.

The power generation mechanism 2 comprises a light condensation component 21, supporting blocks 22 are arranged on two sides of the light condensation component 21, a supporting frame 23 is arranged on the upper end of the light condensation component 21, a group of screws 24 are arranged on the outer side of each supporting block 22, the light condensation component 21 comprises a solar cell panel 211, a plurality of short rods 212 are arranged on the upper side of the solar cell panel 211, Fresnel lenses 213 are arranged on the upper sides of the short rods 212, and a rotating rod 214 is arranged on one side of the solar cell panel 211.

Supporting shoe 22 and supporting frame 23 fixed connection, supporting frame 23 and dwang 214 fixed connection, solar cell panel 211 and a plurality of stub 212 fixed connection, a plurality of stub 212 and fresnel lens 213 fixed connection, the sunlight shines behind fresnel lens 213, the sunlight shines on solar cell panel 211 after fresnel lens 213 focuses on light, solar cell panel 211 converts the light of focusing into electric energy storage, make fresnel lens 213 and solar cell panel 211 connect through a plurality of stub 212, a plurality of stub 212 plays the supporting role to fresnel lens 213, make things convenient for the fixed fresnel lens 213's of staff position.

The adjusting mechanism 1 comprises a supporting table 11, both sides of the supporting table 11 are provided with fixing edges 12, the middle of the supporting table 11 is provided with a supporting column 13, the outer side of the supporting column 13 is provided with a rotating handle 14, the outer side of the supporting column 13 is positioned at the lower side of the rotating handle 14 and is provided with a limiting ring 15, the upper side of the supporting column 13 is provided with a supporting disc 16, the upper side of the supporting disc 16 is provided with a group of fixing blocks 17, the upper sides of the group of fixing blocks 17 are provided with electric telescopic rods 18, the outer side of the fixing blocks 17 is provided with a group of fixing threaded holes 19, the supporting table 11 is fixedly connected with the fixing edges 12, the supporting column 13 is fixedly connected with the rotating handle 14, the supporting column 13 is fixedly connected with the group of limiting rings 15, the supporting column 13 is fixedly connected with the supporting disc 16, the supporting disc 16 is fixedly connected with the group of fixing blocks 17, the group of fixing blocks 17 is fixedly connected with the fixing threaded holes 19, the rotating rod 214 is connected with the supporting frame 23, and the supporting frame 22 is connected with the supporting block 22, run through supporting shoe 22 and fix threaded hole 19 through a set of screw rod 24 and fix on fixed block 17, supporting disk 16 plays the supporting role to fixed block 17, through opening electric telescopic handle 18, make electric telescopic handle 18 promote solar cell panel 211 and rotate round dwang 214, support frame 23 plays the supporting role, make things convenient for staff to adjust solar cell panel 211's inclination, turn 14 through rotating, can make support column 13 rotate, spacing ring 15 prescribes a limit to support column 13 on a supporting bench 11, support column 13 rotates and makes solar cell panel 211 direction can be adjusted, it can carry out the direction according to the season of difference and adjust to have made things convenient for the staff, run through fixed position that can fixed supporting bench 11 along 12 through the bolt, and convenient for use.

The working principle of the utility model is as follows: after sunlight irradiates through the Fresnel lens 213, the sunlight irradiates on the solar cell panel 211 after being focused by the Fresnel lens 213, the solar cell panel 211 converts the focused light into electric energy for storage, the Fresnel lens 213 is connected with the solar cell panel 211 through a plurality of short rods 212, the Fresnel lens 213 is supported by the short rods 212, the position of the Fresnel lens 213 is conveniently fixed by a worker, the rotating rod 214 is connected with the supporting frame 23, the supporting frame 23 is connected with the supporting block 22, the Fresnel lens 213 penetrates through the supporting block 22 through a group of screws 24 and is fixed on the fixing block 17 through the fixing threaded holes 19, the supporting disc 16 supports the fixing block 17, the electric telescopic rod 18 is opened to enable the electric telescopic rod 18 to push the solar cell panel 211 to rotate around the rotating rod 214, the supporting frame 23 supports, and the inclination angle of the solar cell panel 211 is conveniently adjusted by the worker, rotate 14 through rotating, can make support column 13 rotate, spacing ring 15 inject support column 13 on a supporting bench 11, support column 13 rotates and makes solar cell panel 211 direction can be adjusted, has made things convenient for the staff to carry out the direction according to the season of difference and has adjusted, runs through fixed position that can fix a supporting bench 11 along 12 through the bolt, facilitates the use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A concentrating photovoltaic power generation device is characterized by comprising an adjusting mechanism (1) and a power generation mechanism (2) arranged on the upper side of the adjusting mechanism (1);

the power generation mechanism (2) also comprises a light gathering component (21), supporting blocks (22) arranged at two sides of the light gathering component (21), a supporting frame (23) arranged at the upper end of the light gathering component (21), and a group of screws (24) arranged at the outer side of the supporting blocks (22);

the light-gathering component (21) comprises a solar cell panel (211), a plurality of short rods (212) arranged on the upper side of the solar cell panel (211), a Fresnel lens (213) arranged on the upper side of the short rods (212), and a rotating rod (214) arranged on one side of the solar cell panel (211).

2. The concentrating photovoltaic power generating apparatus according to claim 1, wherein the supporting block (22) is fixedly connected to the supporting frame (23), and the supporting frame (23) is fixedly connected to the rotating rod (214).

3. The concentrating photovoltaic power generation device according to claim 1, wherein the solar panel (211) is fixedly connected with the rotating rod (214), the solar panel (211) is fixedly connected with the plurality of short rods (212), and the plurality of short rods (212) is fixedly connected with the fresnel lens (213).

4. The concentrating photovoltaic power generating apparatus according to claim 1, wherein the adjusting mechanism (1) comprises a support table (11), both sides of the support table (11) are provided with fixing edges (12), and a support column (13) is arranged in the middle of the support table (11).

5. The concentrating photovoltaic power generation device according to claim 4, wherein a supporting disk (16) is arranged on the upper side of the supporting column (13), a group of fixing blocks (17) is arranged on the upper side of the supporting disk (16), an electric telescopic rod (18) is arranged on each of the upper sides of the group of fixing blocks (17), and a group of fixing threaded holes (19) is arranged on the outer side of each fixing block (17).

6. The concentrating photovoltaic power generation device according to claim 5, wherein the supporting column (13) is fixedly connected with the supporting disk (16), the supporting disk (16) is fixedly connected with a group of fixing blocks (17), and the group of fixing blocks (17) is fixedly connected with the fixing threaded holes (19).

7. The concentrating photovoltaic power generation device according to claim 5, wherein a rotating handle (14) is arranged on the outer side of the supporting column (13), and a set of limiting rings (15) are arranged on the outer side of the supporting column (13) and located on the lower side of the rotating handle (14).

8. The concentrating photovoltaic power generation device according to claim 7, wherein the support base (11) is fixedly connected with the fixing rim (12), the support column (13) is fixedly connected with the rotating handle (14), and the support column (13) is fixedly connected with the set of limiting rings (15).