CN215682211U

CN215682211U - Solar photovoltaic board light harvesting device

Info

Publication number: CN215682211U
Application number: CN202121864667.8U
Authority: CN
Inventors: 马竞涛
Original assignee: Jiangsu United Amperex Technology Ltd
Current assignee: Jiangsu United Amperex Technology Ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-28
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a solar photovoltaic panel light collecting device which comprises a base, a photovoltaic panel clamping frame, a rotary light collecting mechanism and a light reflecting mechanism, wherein the rotary light collecting mechanism is arranged in the center of the inside of the base, the rotary light collecting mechanism is composed of a driving motor, a rotating shaft, a rotating fluted disc, a connecting shaft neck and a connecting fluted disc, the connecting fluted disc is arranged on the rotary light collecting mechanism, the connecting shaft neck is welded at the center of the upper end of the connecting fluted disc, the rotating fluted disc is connected with two sides of the connecting fluted disc in a meshed mode, the rotating shaft is welded at the center of the lower end of the rotating fluted disc, the rotating shaft is arranged on the driving motor, and a base is welded at the lower end of the base. The solar photovoltaic panel can be adjusted in a rotating mode at will according to the angle of the sunlight, light can be collected effectively on the solar photovoltaic panel, and light collecting efficiency is improved.

Description

Solar photovoltaic board light harvesting device

Technical Field

The utility model relates to the technical field of solar energy, in particular to a solar photovoltaic panel light collecting device.

Background

Solar photovoltaic systems, also known as photovoltaics, photovoltaic for short, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of a photovoltaic installation is a solar panel. The semiconductor materials used for power generation are mainly: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like. Since the application of renewable energy is actively promoted in various countries in recent years, the development of the photovoltaic industry is very rapid.

The patent No. CN208797875U discloses a solar photovoltaic panel integration device, which comprises two support frame main bodies, wherein a first fixed rod, a second fixed rod and a control rod are connected between the two support frame main bodies, each support frame main body comprises a horizontal rod and a vertical rod, the upper surface of each horizontal rod is fixedly connected with the vertical rod near the end part, the first fixed rod and the second fixed rod are fixedly connected between the two horizontal rods, the control rod is fixedly connected between the two vertical rods, the control rod is positioned near the upper end part of each vertical rod, a plurality of fixing devices which are uniformly distributed are arranged between the first fixed rod and the control rod, the utility model realizes the purpose of rapidly installing or disassembling a photovoltaic panel by the integration device through the design of the fixing devices, in addition, the design of the clamping devices ensures that the photovoltaic panel is firmly clamped in the clamping devices, thereby avoiding blowing away the photovoltaic panel under the unexpected conditions of strong wind and the like, the practicability and the safety of the whole device are improved.

This solar photovoltaic board integrated device has following drawback: 1. the solar photovoltaic panel cannot be rotated and adjusted randomly according to the angle of the sunlight, so that the light collecting efficiency is reduced; 2. the solar photovoltaic panel cannot be effectively collected, and the light collecting efficiency is reduced. Therefore, a solar photovoltaic panel light collecting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a light collecting device for a solar photovoltaic panel, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a solar photovoltaic board light harvesting device, includes base and photovoltaic board clamping frame, still includes rotatory light harvesting mechanism and reverberation mechanism, the inside central authorities of base install rotatory light harvesting mechanism, rotatory light harvesting mechanism specifically comprises driving motor, axis of rotation, rotation fluted disc, connection axle journal and connection fluted disc, install the connection fluted disc in the rotatory light harvesting mechanism, it has the connection axle journal to connect fluted disc upper end center welding, it has the rotation fluted disc to connect the equal meshing of fluted disc both sides, rotation fluted disc lower extreme center welding has the axis of rotation, the axis of rotation is installed on driving motor, the welding of base lower extreme has the base.

Further, a hack lever is mounted on the light reflecting mechanism, a bearing sleeve is welded at the upper end of the hack lever, a motor shaft is movably embedded in the bearing sleeve, the motor shaft is mounted on a rotating motor, the rotating motor is fixed on the hack lever, a mirror loader is mounted on the motor shaft, and a reflective mirror is mounted on the mirror loader in a fitting manner; the reflection light mechanism is used for reflecting the sunlight of the reverse angle on the solar photovoltaic panel, so that the light ray irradiation rate of the solar photovoltaic panel is improved, and the light collecting efficiency of the solar photovoltaic panel is improved.

Furthermore, a rotating table is mounted at the upper end of the base and connected with the upper end of the rotating light collecting mechanism, a light collecting rack is welded at the upper end of the rotating table through a connecting seat, a lens embedding groove is formed in the light collecting rack, and a condensing lens is embedded in the lens embedding groove; the condensing lens is used for preventing the solar rays from scattering, and the rays directly radiated by the sun are intensively irradiated on the solar photovoltaic panel after being polymerized, so that the light collecting efficiency of the solar photovoltaic panel is improved.

Furthermore, a holding rod is installed on the photovoltaic panel clamping frame, a clamping seat is welded on the holding rod, a clamping head is installed on the clamping seat, and panel fixing concave-convex points are arranged on the inner side of the clamping head; the photovoltaic panel clamping frame is used for fixing and clamping the solar photovoltaic panel and preventing the solar photovoltaic panel from being influenced by strong wind.

Furthermore, two ends of the light collecting frame are fixedly provided with photovoltaic panel clamping frames, the left end of the light collecting frame is welded with a mechanism supporting frame, and the upper end of the mechanism supporting frame is provided with a light reflecting mechanism; the mechanism supporting frame is used for supporting and installing the reflection light mechanism.

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

1. the utility model is provided with a rotary light collecting mechanism, a rotary light collecting mechanism is arranged in a base, a light collecting frame is arranged at the upper end of the rotary light collecting mechanism through a rotary table and a connecting seat, a photovoltaic plate clamping frame is arranged on the light collecting frame, a solar photovoltaic plate is fixedly clamped and arranged on the photovoltaic plate clamping frame, as the angle of the light of the sun changes in one day, when the angle of the light of the sun changes, a power switch is turned on, a driving motor on the rotary light collecting mechanism is electrified to work, a rotating shaft rotates to drive a rotating fluted disc to rotate, the rotating fluted disc is meshed and connected with a connecting fluted disc, the connecting fluted disc is driven to rotate along with the rotating shaft neck, the rotating table drives the light collecting frame to rotate integrally through the connecting seat, so that the solar photovoltaic plate arranged on the light collecting frame can meet the irradiation of the sunlight, and can adjust rotation angle wantonly, so, can carry out rotation regulation wantonly to solar photovoltaic board according to the angle of sunshine, improved light harvesting efficiency.

2. The utility model has the advantages that the reflecting mechanism and the condenser are arranged, the lens embedding groove is arranged in the light collecting frame, the condenser is fixedly embedded in the lens embedding groove, the condenser is in a concave mirror state and can directly irradiate the solar rays to the solar photovoltaic panel after being converged, the light intensity is enhanced, and the sunlight irradiation rate of the solar photovoltaic panel is effectively improved, the reflecting mechanism arranged on the mechanism supporting frame can reflect the sunlight on the reverse side of the light collecting frame to the solar photovoltaic panel, the power switch is turned on, the rotating motor on the reflecting mechanism is electrified to work, the motor shaft rotates and rotates on the bearing sleeve to drive the lens installing device to rotate, the reflecting angle is adjusted, the reflector arranged on the lens installing device reflects the sunlight on the reverse side of the light collecting frame, the light is reflected on the solar photovoltaic panel, and the light irradiation degree of the solar photovoltaic panel is improved, thus, the solar photovoltaic panel can be effectively collected, and the light collecting efficiency is improved.

Drawings

FIG. 1 is a schematic view of an overall structure of a light collecting device of a solar photovoltaic panel according to the present invention;

FIG. 2 is a schematic view of a rotary light collecting mechanism of a light collecting device of a solar photovoltaic panel according to the present invention;

FIG. 3 is a schematic structural diagram of a reflective light mechanism of a light collecting device of a solar photovoltaic panel according to the present invention;

fig. 4 is a schematic structural view of a photovoltaic panel holder of a light collecting device for a solar photovoltaic panel according to the present invention.

In the figure: 1. a base; 2. a base; 3. a mechanism support frame; 4. a reflective light mechanism; 5. a reflective mirror; 6. a photovoltaic panel holding frame; 7. a mirror embedding groove; 8. a condenser lens; 9. a light collecting rack; 10. a connecting seat; a rotating table; 12. a rotating light collecting mechanism; 13. a drive motor; 14. a rotating shaft; 15. rotating the fluted disc; 16. connecting the shaft neck; 17. connecting a fluted disc; 18. a frame bar; 19. a bearing housing; 20. a rotating electric machine; 21. a motor shaft; 22. a mirror mounting device; 23. holding the rod; 24. a holder; 25. fixing concave-convex points on the plate; a collet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a solar photovoltaic board light harvesting device, including base 2 and photovoltaic board clamping frame 6, still include rotatory light harvesting mechanism 12 and

reverberation mechanism

4, 2 inside central authorities of base install rotatory light harvesting mechanism 12, rotatory light harvesting mechanism 12 specifically comprises driving motor 13, axis of rotation 14, rotation fluted disc 15, connecting journal 16 and connection fluted disc 17, install on the rotatory light harvesting mechanism 12 and connect fluted disc 17, it has connecting journal 16 to connect fluted disc 17 upper end central welding, it has rotation fluted disc 15 to connect the equal joggle of fluted disc 17 both sides, rotation fluted disc 15 lower extreme central welding has axis of rotation 14, axis of rotation 14 is installed on driving

motor

13, 2 lower extreme welding of base have base 1.

A frame rod 18 is mounted on the light reflecting mechanism 4, a bearing sleeve 19 is welded at the upper end of the frame rod 18, a motor shaft 21 is movably embedded in the bearing sleeve 19, the motor shaft 21 is mounted on a rotating motor 20, the rotating motor 20 is fixed on the frame rod 18, a mirror mounting device 22 is mounted on the motor shaft 21, and a reflective mirror 5 is mounted on the mirror mounting device 22 in a fitting manner; the reflection light mechanism 4 is used for reflecting the solar rays with reverse angles on the solar photovoltaic panel, so that the light ray irradiation rate of the solar photovoltaic panel is improved, and the light collection efficiency of the solar photovoltaic panel is improved.

The upper end of the base 2 is provided with a rotating platform 11, the rotating platform 11 is connected and installed with the upper end of a rotating light collecting mechanism 12, the upper end of the rotating platform 11 is provided with a light collecting rack 9 in a welding mode through a connecting seat 10, a lens embedding groove 7 is formed in the light collecting rack 9, and a light collecting lens 8 is embedded and installed in the lens embedding groove 7; the condenser 8 is used for preventing the solar rays from scattering, and the rays directly radiated by the sun are converged and then strongly irradiate the solar photovoltaic panel, so that the light collecting efficiency of the solar photovoltaic panel is improved.

A holding rod 23 is installed on the photovoltaic panel clamping frame 6, a clamping seat 24 is welded on the holding rod 23, a clamping head 26 is installed on the clamping seat 24, and a panel fixing concave-convex point 25 is arranged on the inner side of the clamping head 26; the photovoltaic panel clamping frame 6 is used for fixing and clamping the solar photovoltaic panel, and the solar photovoltaic panel is prevented from being influenced by strong wind.

The photovoltaic panel clamping frames 6 are fixedly mounted at two ends of the light collecting frame 9, the mechanism supporting frame 3 is welded at the left end of the light collecting frame 9, and the reflection light mechanism 4 is mounted at the upper end of the mechanism supporting frame 3; the mechanism support frame 3 is used for supporting and mounting the reflection light mechanism 4.

It should be noted that, the present invention is a light collecting device for solar photovoltaic panels, when in use, the light collecting device is provided with a rotary light collecting mechanism 12, the rotary light collecting mechanism 12 is installed in the base 2, meanwhile, the upper end of the rotary light collecting mechanism 12 is installed with a light collecting frame 9 through a rotary table 11 and a connecting base 10, and the light collecting frame 9 is installed with a photovoltaic panel clamping frame 6, the solar photovoltaic panel is fixedly clamped and installed on the photovoltaic panel clamping frame 6, since the angle of the light of the sun changes in the day, when the angle of the light of the sun changes, a power switch is turned on, a driving motor 13 on the rotary light collecting mechanism 12 is powered on to work, a rotating shaft 14 rotates to drive a rotating fluted disc 15 to rotate, the rotating fluted disc 15 is meshed with a connecting fluted disc 17 to drive the connecting fluted disc 17 to rotate, the connecting fluted disc 17 drives the rotary table 11 to rotate through a connecting journal 16, the rotating platform 11 drives the light collecting frame 9 to integrally rotate through the connecting seat 10, so that the solar photovoltaic panel mounted on the light collecting frame 9 can meet the irradiation of sunlight, and the rotation angle can be adjusted at will, therefore, the solar photovoltaic panel can be rotated and adjusted at will according to the angle of sunlight, and the light collecting efficiency is improved; by arranging the reflecting light mechanism 4 and the condensing lens 8, the lens embedding groove 7 is arranged in the light collecting frame 9, the condensing lens 8 is fixedly embedded in the lens embedding groove 7, the condensing lens 8 is in a concave mirror state and can directly irradiate sunlight on a solar photovoltaic panel after being polymerized, the light intensity is enhanced, the sunlight irradiation rate of the solar photovoltaic panel is effectively improved, the reflecting light mechanism 4 arranged on the mechanism supporting frame 3 can reflect the sunlight on the reverse side of the light collecting frame on the solar photovoltaic panel, a power switch is turned on, the rotating motor 20 on the reflecting light mechanism 4 is electrified to work, the motor shaft 21 rotates and rotates on the bearing sleeve 19 to drive the lens holder 22 to rotate, the reflecting angle is adjusted, the reflecting mirror 5 arranged on the lens holder 22 reflects the sunlight on the reverse side of the light collecting frame 9, the light is reflected on the solar photovoltaic panel, and the light irradiation degree of the solar photovoltaic panel is improved, therefore, the solar photovoltaic panel can be effectively collected, and the light collecting efficiency is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A solar photovoltaic panel light collecting device comprises a base (2) and a photovoltaic panel clamping frame (6), characterized in that the device also comprises a rotary light collecting mechanism (12) and a reflective light mechanism (4), a rotary light collecting mechanism (12) is arranged at the center inside the base (2), the rotary light collecting mechanism (12) is specifically composed of a driving motor (13), a rotating shaft (14), a rotating fluted disc (15), a connecting shaft neck (16) and a connecting fluted disc (17), a connecting fluted disc (17) is arranged on the rotary light collecting mechanism (12), a connecting journal (16) is welded at the center of the upper end of the connecting fluted disc (17), both sides of the connecting fluted disc (17) are engaged and connected with a rotating fluted disc (15), the welding of rotation fluted disc (15) lower extreme center has axis of rotation (14), axis of rotation (14) are installed on driving motor (13), the welding of base (2) lower extreme has base (1).

2. The light collecting device for solar photovoltaic panels as claimed in claim 1, wherein: install hack lever (18) on reflection of light mechanism (4), hack lever (18) upper end welding has bearing housing (19), motor shaft (21) have been inlayed in bearing housing (19) activity, motor shaft (21) are installed on rotating electrical machines (20), rotating electrical machines (20) are fixed in on hack lever (18), install dress mirror ware (22) on motor shaft (21), it installs reflector (5) to laminate on dress mirror ware (22).

3. The light collecting device for solar photovoltaic panels as claimed in claim 1, wherein: base (2) upper end is installed revolving stage (11), revolving stage (11) are connected the installation with rotatory light harvesting mechanism (12) upper end, revolving stage (11) upper end is through connecting seat (10) welded mounting light harvesting frame (9), be provided with on light harvesting frame (9) and inlay mirror groove (7), inlay on inlaying mirror groove (7) and install condensing lens (8).

4. The light collecting device for solar photovoltaic panels as claimed in claim 1, wherein: install on photovoltaic board clamping frame (6) and hold pole (23), it has holder (24) to hold the welding on pole (23), install chuck (26) on holder (24), chuck (26) inboard is provided with solid board concave-convex point (25).

5. The light collecting device for solar photovoltaic panels as claimed in claim 3, wherein: the photovoltaic panel clamping frame is characterized in that photovoltaic panel clamping frames (6) are fixedly mounted at two ends of the light collecting frame (9), a mechanism supporting frame (3) is mounted at the left end of the light collecting frame (9) in a welded mode, and a reflective mechanism (4) is mounted at the upper end of the mechanism supporting frame (3).