CN214315188U

CN214315188U - Solar photovoltaic module with high light energy utilization rate

Info

Publication number: CN214315188U
Application number: CN202023203299.0U
Authority: CN
Inventors: 傅坚; 候李明; 张建波
Original assignee: Wuxi U Sun Energy Development Technology Co ltd
Current assignee: Wuxi U Sun Energy Development Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-28
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a solar photovoltaic module with high light energy utilization rate, which comprises a solar photovoltaic panel, wherein the bottom of the solar photovoltaic panel is provided with an installation cavity, the top of the solar photovoltaic panel is provided with a glass plate, the side surface of the installation cavity is fixedly connected with a receiving plate, the top of the receiving plate is fixedly connected with an electric control telescopic rod, the top of the electric control telescopic rod is fixedly connected with a push block, the top of the installation cavity is fixedly connected with a limit block, the top of the installation cavity is provided with a left reflecting plate, the right side of the left reflecting plate is provided with a right reflecting plate, the front end surface of the right reflecting plate is fixedly connected with a rotating shaft, the left side wall of the installation cavity is provided with a detection module in a penetrating way, and the detection module consists of a placing groove, a detection probe, a compression spring and an electromagnet; this solar PV modules that light energy utilization rate is high can increase its illumination area through setting up left and right reflector panel to through automatically controlled telescopic link and ejector pad, change the inclination of its left and right reflector panel, thereby further utilize illumination.

Description

Solar photovoltaic module with high light energy utilization rate

Technical Field

The utility model relates to a solar energy technical field specifically is a solar PV modules that light energy utilization is high.

Background

Solar energy is more and more concerned as a clean and renewable pollution-free new energy source, the application of the solar energy is more and more extensive, at present, a solar cell module in the market is composed of a high-efficiency crystalline silicon solar cell, glass, EVA (ethylene vinyl acetate), a TPT (thermoplastic vulcanizate) back plate and an aluminum alloy frame, and the solar cell module has the characteristics of long service life, strong mechanical pressure resistance and the like.

However, when the existing solar panel assembly is used, the area of the solar panel is fixed, so that only light directly irradiating the solar panel and light reflected by the back panel can be utilized, the utilization rate of the light is low, and dust falls into the surface of the existing device after the existing device is used for a period of time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a solar PV modules that light energy utilization is high for solve and only can utilize the light of direct irradiation on solar cell panel and the light of backplate reflection and not have dust detection device's problem.

In order to achieve the above object, the utility model provides a following technical scheme: including the solar photovoltaic board, the bottom of solar photovoltaic board is provided with the installation cavity, the top of solar photovoltaic board is provided with the glass board, the board is accepted to the side surface fixedly connected with of installation cavity, the automatically controlled telescopic link of top fixedly connected with of accepting the board, the top fixedly connected with ejector pad of automatically controlled telescopic link, the top fixedly connected with stopper of installation cavity, the top of installation cavity is provided with left reflector panel, the right side of left side reflector panel is provided with right reflector panel, the preceding terminal surface fixedly connected with pivot of right reflector panel, the left side wall of installation cavity runs through and is provided with detection module, detection module comprises standing groove, test probe, baffle, spring groove, compression spring and electro-magnet.

As the utility model discloses a preferred technical scheme, the standing groove has been seted up to the left side wall of installation cavity, the inside of standing groove is provided with test probe, test probe's right flank is provided with the baffle, the spring groove has been seted up at the top of baffle, the inside in spring groove is provided with compression spring, the top in spring groove is inlayed and is had the electro-magnet.

As the utility model discloses a preferred technical scheme, the height that highly is greater than the glass board of standing groove, test probe's sense terminal sets up right, test probe and solar photovoltaic board electric connection, the surface size of baffle is greater than the internal diameter size of standing groove, the opening of spring groove sets up downwards, and the spring groove is connected with the standing groove.

As the utility model discloses an optimal technical scheme, compression spring's quantity has a plurality of groups, and is linear equidistant distribution, compression spring's bottom and the top fixed connection of baffle, compression spring's top and the groove top fixed connection in spring groove, electro-magnet and solar photovoltaic board electric connection, the baffle is the magnetism material.

As the utility model discloses an optimal technical scheme, the quantity of accepting board, automatically controlled telescopic link, ejector pad, stopper is two sets of, and sets up respectively on the left and right sides wall of installation cavity, automatically controlled telescopic link and solar photovoltaic board electric connection, the inside of accepting the board is inlayed and is had control assembly, control assembly and automatically controlled telescopic link electric connection.

As the utility model discloses an it is preferred technical scheme, left side the right flank of ejector pad contacts with the left surface of left reflector panel, right side the left surface of ejector pad contacts with the right flank of right reflector panel, the shape of stopper is "L" type, stopper difference fixed connection is at the top of installation cavity left and right sides wall.

As the utility model discloses a preferred technical scheme, the quantity of pivot has four groups, and is two sets of the bottom at both ends around left reflector panel, another two sets of pivot fixed connection is in the bottom at both ends around right reflector panel, the top shape of the left and right sides wall of installation cavity is "U" type, the circular slot has all been seted up on two vertical limits in top of "U" template, the internal diameter size of circular slot and the surface size phase-match of pivot.

Compared with the prior art, the utility model provides a solar photovoltaic module that luminous energy utilization rate is high possesses following beneficial effect: the height of the push block is changed by respectively controlling the movement of the left electric control telescopic rod and the right electric control telescopic rod, so that the inclination angle of the left reflector and the right reflector is changed, more light can be irradiated on the solar photovoltaic panel, the light utilization rate of the solar photovoltaic panel is improved, after the solar photovoltaic panel is used for a period of time, the electromagnet is opened, so that the electromagnet adsorbs the stop block to the inside of the spring groove, then the detection probe is started, the dust condition on the outer surface of the glass panel is shot and conveyed to the inside of a terminal of a user, then the electromagnet is closed, the stop block returns to the original position under the elastic force action of the compression spring, the detection probe is sealed in the placing groove, the dust is prevented from falling into the probe surface of the detection probe, the accuracy of the detection probe is influenced, and the dust accumulation condition on the glass panel can be detected in real time through the arranged detection probe, no manual inspection is required.

Drawings

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

FIG. 2 is a schematic diagram of the moving structure of the right reflector of the present invention;

FIG. 3 is a schematic structural view of a right reflector of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a solar photovoltaic panel; 2. a mounting cavity; 3. a glass plate; 4. a bearing plate; 5. an electric control telescopic rod; 6. a push block; 7. a limiting block; 8. a left reflector; 9. a right reflector; 10. a rotating shaft; 11. a placement groove; 12. detecting a probe; 13. a baffle plate; 14. a spring slot; 15. a compression spring; 16. an electromagnet.

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. 1-4, in this embodiment: the utility model provides a solar photovoltaic module that light energy utilization rate is high, including solar photovoltaic board 1, the bottom of solar photovoltaic board 1 is provided with installation cavity 2, the top of solar photovoltaic board 1 is provided with glass board 3, the board 4 is accepted to the side surface fixedly connected with of installation cavity 2, accept the automatically controlled telescopic link 5 of top fixedly connected with of board 4, the top fixedly connected with ejector pad 6 of automatically controlled telescopic link 5, the top fixedly connected with stopper 7 of installation cavity 2, the top of installation cavity 2 is provided with left reflector panel 8, the right side of left reflector panel 8 is provided with right reflector panel 9, the preceding terminal surface fixedly connected with pivot 10 of right reflector panel 9, the left side wall of installation cavity 2 runs through and is provided with detection module, detection module is by standing groove 11, test probe 12, baffle 13, spring groove 14, compression spring 15 constitutes with electro-magnet 16.

In this embodiment, a placing groove 11 is formed in the left side wall of the mounting cavity 2, a detection probe 12 is arranged inside the placing groove 11, a baffle 13 is arranged on the right side surface of the detection probe 12, a spring groove 14 is formed in the top of the baffle 13, a compression spring 15 is arranged inside the spring groove 14, and an electromagnet 16 is embedded in the top of the spring groove 14 to introduce the position connection relationship of the components of the detection assembly; the height of the placing groove 11 is larger than that of the glass plate 3, the detection end of the detection probe 12 is arranged rightwards, the detection probe 12 is electrically connected with the solar photovoltaic plate 1, the outer surface size of the baffle 13 is larger than the inner diameter size of the placing groove 11, the opening of the spring groove 14 is arranged downwards, the spring groove 14 is connected with the placing groove 11, and the placing groove 11 can be well sealed through the arranged baffle 13, so that dust is prevented from entering the inside of the placing groove 11; the number of the compression springs 15 is a plurality of groups, the compression springs are linearly distributed at equal intervals, the bottom ends of the compression springs 15 are fixedly connected with the top of the baffle 13, the top of the compression springs 15 is fixedly connected with the top of the spring groove 14, the electromagnets 16 are electrically connected with the solar photovoltaic panel 1, the baffle 13 is made of magnetic materials, when the electromagnets 16 are powered on, the electromagnets 16 adsorb the baffle 13 into the spring groove 14, and when the electromagnets 16 are powered off, the baffle 13 is propped against the bottom edge of the placing groove 11 under the elastic force action of the compression springs 15, so that the placing groove 11 is sealed; the supporting plate 4, the electric control telescopic rod 5, the push block 6 and the limiting block 7 are respectively provided with two groups and are respectively arranged on the left side wall and the right side wall of the installation cavity 2, the electric control telescopic rod 5 is electrically connected with the solar photovoltaic plate 1, a control assembly is embedded in the supporting plate 4 and is electrically connected with the electric control telescopic rod 5, the electric control telescopic rod 5 is powered through the solar photovoltaic plate 1, and the operation of the electric control telescopic rod 5 is controlled through the control assembly; the right side surface of the left side push block 6 is contacted with the left side surface of the left reflector 8, the left side surface of the right side push block 6 is contacted with the right side surface of the right reflector 9, the shape of the limiting block 7 is L-shaped, the limiting block 7 is fixedly connected to the tops of the left side wall and the right side wall of the installation cavity 2 respectively, the left reflector 8 and the right reflector 9 can be prevented from being clamped on the top of the glass plate 3 through the arranged limiting block 7, and the left reflector 8 and the right reflector 9 are driven to rotate through the arranged push block 6; the quantity of pivot 10 has four groups, the bottom at both ends around two sets of pivot 10 fixed connection left reflector panel 8, the bottom at both ends around the right reflector panel 9 of another two sets of pivot 10 fixed connection, the top shape of the left and right sides wall of installation cavity 2 is "U" type, the circular slot has all been seted up on two vertical limits in top of U "type board, the internal diameter size of circular slot and the surface size phase-match of pivot 10, through pivot 10 and circular slot swing joint, thereby make the rotation that left reflector panel 8 and right reflector panel 9 can be free.

The utility model discloses a theory of operation and use flow: the height of the push block 6 is changed by respectively controlling the movement of the left and right electric control telescopic rods 5, so as to change the inclination angles of the left reflector 8 and the right reflector 9, thereby enabling more illumination to irradiate the solar photovoltaic panel 1, further improving the illumination utilization rate of the solar photovoltaic panel, after the solar photovoltaic panel is used for a period of time, the electromagnet 16 is opened, so that the electromagnet 16 adsorbs the baffle 13 to the inside of the spring groove 14, then the detection probe 12 is started, thereby shooting and conveying the dust condition on the outer surface of the glass plate 3 to the inside of a terminal of a user, then the electromagnet 16 is closed, at the moment, the baffle 13 returns to the original position under the elastic force action of the compression spring 15, thereby sealing the detection probe 12 in the placing groove 11, so as to prevent the dust from falling into the probe surface of the detection probe 12, thereby influencing the accuracy of the detection probe, and through the arranged detection probe 12, the dust accumulation condition on the glass plate 3 can be detected in real time without manual checking.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 PV modules that light energy utilization rate is high which characterized in that: including solar photovoltaic board (1), the bottom of solar photovoltaic board (1) is provided with installation cavity (2), the top of solar photovoltaic board (1) is provided with glass board (3), the board (4) are accepted to the side surface fixedly connected with of installation cavity (2), accept the automatically controlled telescopic link of top fixedly connected with (5) of board (4), the top fixedly connected with ejector pad (6) of automatically controlled telescopic link (5), the top fixedly connected with stopper (7) of installation cavity (2), the top of installation cavity (2) is provided with left reflector panel (8), the right side of left side reflector panel (8) is provided with right reflector panel (9), preceding terminal surface fixedly connected with pivot (10) of right reflector panel (9), the left side wall of installation cavity (2) runs through and is provided with detection module, detection module is by standing groove (11) The device comprises a detection probe (12), a baffle (13), a spring groove (14), a compression spring (15) and an electromagnet (16).

2. The solar photovoltaic module with high light energy utilization rate as claimed in claim 1, wherein: the left side wall of installation cavity (2) has seted up standing groove (11), the inside of standing groove (11) is provided with test probe (12), the right flank of test probe (12) is provided with baffle (13), spring groove (14) have been seted up at the top of baffle (13), the inside of spring groove (14) is provided with compression spring (15), the top of spring groove (14) is inlayed and is had electro-magnet (16).

3. The solar photovoltaic module with high light energy utilization rate as claimed in claim 1 or 2, wherein: the height of standing groove (11) is greater than the height of glass board (3), the sense terminal of detecting probe (12) sets up right, detecting probe (12) and solar photovoltaic board (1) electric connection, the surface size of baffle (13) is greater than the internal diameter size of standing groove (11), the opening of spring groove (14) sets up downwards, and spring groove (14) are connected with standing groove (11).

4. The solar photovoltaic module with high light energy utilization rate as claimed in claim 1, wherein: the quantity of compression spring (15) has a plurality of groups, and is linear equidistant distribution, the bottom of compression spring (15) and the top fixed connection of baffle (13), the top of compression spring (15) and the groove top fixed connection of spring groove (14), electro-magnet (16) and solar photovoltaic board (1) electric connection, baffle (13) are the magnetism material.

5. The solar photovoltaic module with high light energy utilization rate as claimed in claim 1, wherein: the solar photovoltaic panel is characterized in that the number of the bearing plate (4), the electric control telescopic rod (5), the push block (6) and the limiting block (7) is two, the bearing plate is respectively arranged on the left side wall and the right side wall of the installation cavity (2), the electric control telescopic rod (5) is electrically connected with the solar photovoltaic panel (1), the inside of the bearing plate (4) is inlaid with a control assembly, and the control assembly is electrically connected with the electric control telescopic rod (5).

6. The solar photovoltaic module with high light energy utilization rate as claimed in claim 1 or 5, wherein: the left side the right flank of ejector pad (6) contacts with the left flank of left reflector panel (8), the right side the left surface of ejector pad (6) contacts with the right flank of right reflector panel (9), the shape of stopper (7) is "L" type, stopper (7) fixed connection is respectively at the top of installation cavity (2) left and right sides wall.

7. The solar photovoltaic module with high light energy utilization rate as claimed in claim 1, wherein: the quantity of pivot (10) has four groups, two sets of the bottom at both ends around pivot (10) fixed connection left side reflector panel (8), another two sets of pivot (10) fixed connection is in the bottom at both ends around right reflector panel (9), the top shape of the left and right sides wall of installation cavity (2) is "U" type, the circular slot has all been seted up on two vertical limits in the top of "U" template, the internal diameter size of circular slot and the surface size phase-match of pivot (10).