CN215818008U

CN215818008U - Adjustable solar photovoltaic module

Info

Publication number: CN215818008U
Application number: CN202121776028.6U
Authority: CN
Inventors: 宋琬若; 孙金荣; 赵彬; 司梦婷
Original assignee: Wuxi Yuncheng Power Technology Co ltd
Current assignee: Wuxi Yuncheng Power Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-11
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an adjustable solar photovoltaic assembly which comprises a cell panel, a back panel, a glass plate and a frame, wherein the outer surface of the frame is fixedly provided with a mounting plate, the left side and the right side of the outer surface of the lower end of the mounting plate are fixedly provided with rotating seats, the front side and the rear side of the outer surface of the lower end of the rotating seat are respectively provided with an adjusting seat, the two sides of the lower end of a balance plate are respectively fixedly provided with a hydraulic cylinder, the outer surface of the lower end of the hydraulic cylinder is fixedly provided with a base, the outer surface of the lower end of the base is provided with a spring, the lower end of a rubber pad is fixedly provided with a bottom plate at the position below the spring, the periphery of the lower end of the bottom plate is fixedly provided with a fixing plate, and the lower end of the fixing plate is positioned in the middle of a screw groove and is connected with a screw bolt. The utility model is convenient for increasing the adjustable function of the solar photovoltaic module, can improve the use effect of the solar photovoltaic module and has practicability.

Description

Adjustable solar photovoltaic module

Technical Field

The utility model relates to the technical field of solar photovoltaic modules, in particular to an adjustable solar photovoltaic module.

Background

Solar photovoltaic modules are also called: the solar cell module (also called solar panel) is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar energy is converted into electric energy, or the electric energy is sent to a storage battery for storage, or a load is pushed to work. Positive and negative charges are separated in the PN junction area, so that an external current field can be generated, and current flows from the bottom end of the crystalline silicon wafer battery to the top end of the battery through negative current. This is the "photovoltaic effect". When a load is connected between the upper and lower surfaces of the solar cell, current flows through the load, and the solar cell generates current; the more photons the solar cell absorbs, the greater the current that is generated. The energy of the photon is determined by the wavelength, the photon below the energy of the basic energy can not generate free electrons, one photon above the energy of the basic energy can only generate one free electron, the excessive energy can heat the cell, and the efficiency of the solar cell is reduced along with the influence of the loss of electric energy. The solar photovoltaic module is formed by fixedly assembling the cell panel, the glass plate and the TPT back plate through the frame after being adhered by the EVA adhesive layer, and has an important effect in the solar power generation process.

However, the existing solar photovoltaic module has some defects in the use process, the structure of the solar photovoltaic module is single, the functionality is weak, the use height and the angle of the solar photovoltaic module cannot be adjusted in the use process, the use effect of the photovoltaic module is poor, the anti-seismic effect of the solar photovoltaic module is poor, the damage to the internal components of the photovoltaic module can be caused by strong vibration, the use effect of the solar photovoltaic module is affected, and therefore the photovoltaic module is improved at present.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an adjustable solar photovoltaic module which can effectively solve the problems in the background technology.

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

an adjustable solar photovoltaic module comprises a cell panel, a back panel, a glass panel and a frame, wherein the back panel is positioned at the lower end of the cell panel, the glass panel is positioned at the upper end of the cell panel, the back panel and the glass panel are positioned at the middle position of the frame, a mounting plate is fixedly arranged on the outer surface of the frame, rotating seats are fixedly arranged on the left side and the right side of the outer surface of the lower end of the mounting plate, adjusting seats are arranged on the front side and the rear side of the outer surface of the lower end of each rotating seat, a connecting bolt is connected with the middle positions of the rotating seats and the adjusting seats in a penetrating manner, a balancing plate is fixedly arranged on the outer surface of the lower end of each adjusting seat, hydraulic cylinders are fixedly arranged on the two sides of the lower end of each balancing plate, a base is fixedly arranged on the outer surface of the lower end of each hydraulic cylinder, a spring is arranged on the outer surface of the lower end of the base, rubber pads are fixedly arranged on the upper end and the lower end of the spring, the lower extreme of rubber pad is located the below position fixed mounting of spring and has the bottom plate, equal fixed mounting has the fixed plate all around the lower extreme of bottom plate, the screw groove has been seted up to the lower extreme surface of fixed plate, the intermediate position that the lower extreme of fixed plate is located the screw groove is connected with the screw bolt.

Preferably, the hydraulic cylinders are located below the rotating seat, the rotating seat and the hydraulic cylinders are in a plurality of groups, the rotating seat is located on the periphery of the mounting plate, and the hydraulic cylinders are located on the periphery of the base.

Preferably, the connecting groove has all been seted up to the middle surface that rotates the seat and adjust the seat, the connecting bolt passes through the connecting groove and rotates the seat and adjust the seat through connection.

Preferably, the quantity of rubber pad is two sets ofly, and a set of the rubber pad is located the lower extreme position of base, and another group the rubber pad is located the upper end position of bottom plate, the fixed surface of one side of rubber pad installs the damping pad, the damping pad is located the intermediate position of spring.

Preferably, the number of the springs is a plurality of groups, and the plurality of groups of the springs are uniformly distributed in the middle of the base and the bottom plate.

Preferably, the base and the bottom plate intermediate position fixed mounting have the dirt proof boot, the dirt proof boot is located the peripheral edge position all around of base and bottom plate, the material of dirt proof boot is silica gel.

Preferably, the fixed plate is of a Z-shaped structure, and the fixed plates are symmetrically distributed around the base.

Preferably, the size of screw groove and the size phase-match of screw bolt, the screw bolt passes through screw groove and fixed plate through connection.

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

1. the common lifting length of a plurality of groups of hydraulic cylinders is convenient for adjusting the use height of the mounting plate through the arranged rotating seat, the adjusting seat and the hydraulic cylinders, and the inclination angle of the mounting plate can be adjusted through the rotating seat and the adjusting seat due to the difference of the lengths of the hydraulic cylinders on the left side and the right side of the base, so that the height and the angle of the solar photovoltaic module can be adjusted through the mounting plate, the adjustable function of the photovoltaic module is increased, and the use effect of the photovoltaic module is improved;

2. through spring, rubber pad, damping pad and the dirt proof boot that sets up, the elastic characteristic of spring and rubber pad is convenient for carry out antidetonation processing to photovoltaic module, and the damping pad is convenient for weaken the elasticity return power of returning of spring, improves the shock attenuation stability of spring, and the dirt proof boot is convenient for carry out dustproof processing to the spring, improves the service environment of spring, avoids dust impurity's entering, has improved photovoltaic module's antidetonation effect to increase photovoltaic module's practicality.

Drawings

Fig. 1 is a schematic view of an overall structure of an adjustable solar photovoltaic module according to the present invention;

FIG. 2 is a diagram of the positional relationship among a cell panel, a back panel, a glass panel and a frame in an adjustable solar photovoltaic module according to the utility model;

fig. 3 is a schematic structural diagram of a rotating seat and an adjusting seat in an adjustable solar photovoltaic module according to the present invention;

fig. 4 is a schematic structural diagram of a base, a spring and a bottom plate in the adjustable solar photovoltaic module according to the utility model.

In the figure: the device comprises a battery panel 1, a back panel 2, a glass panel 3, a frame 4, a mounting panel 5, a rotating seat 6, an adjusting seat 7, a connecting bolt 8, a hydraulic cylinder 9, a base 10, a spring 11, a rubber pad 12, a damping pad 13, a bottom plate 14, a dust-proof sleeve 15, a fixing plate 16, a screw groove 17, a screw bolt 18, a connecting groove 19 and a balance plate 20.

Detailed Description

The present invention will be further described with reference to the following detailed description so that the technical means and features of the present invention can be easily understood.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "two ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the photovoltaic module or the round member referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, the terms "connected" may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two round pieces can be directly connected or indirectly connected through an intermediate medium, and the two round pieces can be communicated with each other. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. The connection stability of each part, the shock-absorbing function of bottom plate is convenient for increase by the silica gel strip.

As shown in fig. 1-4, an adjustable solar photovoltaic module comprises a battery panel 1, a back plate 2, a glass plate 3 and a frame 4, wherein the back plate 2 is positioned at the lower end of the battery panel 1, the glass plate 3 is positioned at the upper end of the battery panel 1, the back plate 2 and the glass plate 3 are positioned at the middle position of the frame 4, a mounting plate 5 is fixedly installed on the outer surface of the frame 4, rotating seats 6 are fixedly installed at the left side and the right side of the outer surface of the lower end of the mounting plate 5, adjusting seats 7 are respectively arranged at the front side and the rear side of the outer surface of the lower end of the rotating seat 6, a connecting bolt 8 is penetratingly connected at the middle positions of the rotating seat 6 and the adjusting seats 7, a balance plate 20 is fixedly installed on the outer surface of the lower end of the adjusting seat 7, hydraulic cylinders 9 are fixedly installed at both sides of the lower end of the balance plate 20, a base 10 is fixedly installed at the outer surface of the lower end of the hydraulic cylinders 9, and a spring 11 is arranged at the outer surface of the lower end of the base 10, rubber pads 12 are fixedly mounted at the upper end and the lower end of the spring 11, a bottom plate 14 is fixedly mounted at the position, below the spring 11, of the lower end of the rubber pads 12, a fixing plate 16 is fixedly mounted at the periphery of the lower end of the bottom plate 14, a screw groove 17 is formed in the outer surface of the lower end of the fixing plate 16, and a screw bolt 18 is connected to the middle position, located at the screw groove 17, of the lower end of the fixing plate 16.

Wherein, pneumatic cylinder 9 is located the below position of rotating seat 6, and the quantity of rotating seat 6 and pneumatic cylinder 9 is a plurality of groups, and a plurality of groups rotate the position all around that seat 6 is located mounting panel 5, and a plurality of groups pneumatic cylinder 9 are located the position all around of base 10, and hydraulic pressure work through pneumatic cylinder 9 can be adjusted photovoltaic module's use height and angle, has increased photovoltaic module's adjustable function.

Wherein, the connecting groove 19 has all been seted up to the middle surface of rotating seat 6 and adjusting seat 7, connects tie 8 through connecting groove 19 with rotate seat 6 and adjust seat 7 through connection for connect tie 8 through connecting groove 19 can with rotate seat 6 and adjust seat 7 swing joint.

Wherein, the quantity of rubber pad 12 is two sets of, and a set of rubber pad 12 is located the lower extreme position of base 10, and another group of rubber pad 12 is located the upper end position of bottom plate 14, and one side fixed surface of rubber pad 12 installs damping pad 13, and damping pad 13 is located the intermediate position of spring 11 for the elastic retraction power of spring 11 can be weakened to damping pad 13 and spring 11's friction, thereby improves photovoltaic module's antidetonation effect.

The number of the springs 11 is a plurality of groups, the plurality of groups of springs 11 are uniformly distributed in the middle positions of the base 10 and the bottom plate 14, and the use of the plurality of groups of springs 11 is convenient for increasing the anti-seismic effect between the base 10 and the bottom plate 14.

Wherein, base 10 and bottom plate 14 intermediate position fixed mounting have dirt proof boot 15, and dirt proof boot 15 is located the peripheral edge position all around of base 10 and bottom plate 14, and the material of dirt proof boot 15 is silica gel, and dirt proof boot 15 can carry out dustproof processing to spring 11, improves spring 11's service environment.

Wherein, fixed plate 16 is Z type structure, and fixed plate 16 is located base 10 and is the symmetric form around and distributes, and Z type fixed plate 16 can be used to increase photovoltaic module's shock resistance, improves photovoltaic module's result of use.

The size of the screw groove 17 matches the size of the screw bolt 18, the screw bolt 18 is connected with the fixing plate 16 through the screw groove 17, and the screw bolt 18 fixes the fixing plate 16 on the upper end of the ground by using the existing screw mounting technology.

It should be noted that, the utility model is an adjustable solar photovoltaic module, when in use, the solar photovoltaic module is formed by adhering a glass plate 3 to the upper end of a cell panel 1 by an EVA (ethylene vinyl acetate) adhesive layer, adhering a back plate 2 to the lower end of the cell panel 1, fixing the cell panel 1, the back plate 2 and the glass plate 3 by a frame 4, installing the solar photovoltaic module in an installation frame, applying the existing screw installation technology, fixing a fixing plate 16 on the use ground by a screw bolt 18 penetrating through a screw groove 17 to complete the installation of the photovoltaic module, when the solar photovoltaic module needs to be adjusted, hydraulic work of a hydraulic cylinder 9 can be applied to keep the same length of the hydraulic cylinders 9 around the upper end of a base 10, adjusting the use height of the installation plate 5, or hydraulic cylinders 9 on the left side and the right side of the upper end of the base 10 are pressed into different lengths, so that an adjusting base 7 on the upper end of a balance plate 20 and a rotating base 6 on the lower end of the installation plate 5 rotate at different angles by a connecting bolt 8, the use angle to mounting panel 5 slopes, make mounting panel 5 carry out the regulation of height and angle to photovoltaic module, the swing joint that seting up of spread groove 19 is used for connecting bolt 8 and rotates seat 6 and regulation seat 7, when photovoltaic module receives the striking, elastic characteristic through spring 11 and rubber pad 12 can carry out antidetonation to base 10 and bottom plate 14 and handle, damping pad 13 weakens spring 11's elastic retraction power, thereby improve photovoltaic module's antidetonation effect, the dirt proof boot 15 of setting is used for dustproof the processing to spring 11, improve spring 11's service environment, increase spring 11's antidetonation effect, thereby solar photovoltaic module's result of use has been 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. The utility model provides an adjustable solar PV modules, includes panel (1), backplate (2), glass board (3) and frame (4), its characterized in that: the solar cell panel comprises a back plate (2), a glass plate (3), a frame (4), a rotating seat (6), adjusting seats (7), a connecting bolt (8), a balance plate (20), hydraulic cylinders (9), a base (10), a glass plate (3), a frame (4), a rotating seat (6) and a connecting bolt (7), wherein the back plate (2) is arranged at the lower end of the cell panel (1), the glass plate (3) is arranged at the upper end of the cell panel (1), the back plate (2) and the glass plate (3) are arranged at the middle positions of the frame (4), the outer surface of the frame (4) is fixedly provided with the mounting plate (5), the rotating seat (6) and the adjusting seat (7) are fixedly arranged at the left side and the right side of the outer surface of the lower end of the rotating seat (6) respectively, the connecting bolt (8) is connected with the middle positions of the adjusting seat (7) in a penetrating manner, the lower extreme surface of base (10) is provided with spring (11), the equal fixed mounting in upper and lower both ends of spring (11) has rubber pad (12), the lower extreme of rubber pad (12) is located the lower position fixed mounting of spring (11) has bottom plate (14), the equal fixed mounting all around of lower extreme of bottom plate (14) has fixed plate (16), screw groove (17) have been seted up to the lower extreme surface of fixed plate (16), the intermediate position that the lower extreme of fixed plate (16) is located screw groove (17) is connected with screw bolt (18).

2. The adjustable solar photovoltaic module of claim 1, wherein: pneumatic cylinder (9) are located the below position of rotating seat (6), the quantity of rotating seat (6) and pneumatic cylinder (9) is a plurality of groups, a plurality of groups rotate seat (6) and are located the position all around of mounting panel (5), a plurality of groups pneumatic cylinder (9) are located the position all around of base (10).

3. The adjustable solar photovoltaic module of claim 1, wherein: the connecting groove (19) has all been seted up to the middle surface of rotating seat (6) and adjusting seat (7), connecting bolt (8) through connecting groove (19) with rotate seat (6) and adjust seat (7) through connection.

4. The adjustable solar photovoltaic module of claim 1, wherein: the quantity of rubber pad (12) is two sets ofly, and a set of rubber pad (12) are located the lower extreme position of base (10), and another group rubber pad (12) are located the upper end position of bottom plate (14), one side surface fixed mounting of rubber pad (12) has damping pad (13), damping pad (13) are located the intermediate position of spring (11).

5. The adjustable solar photovoltaic module of claim 1, wherein: the number of the springs (11) is a plurality of groups, and the plurality of groups of the springs (11) are uniformly distributed in the middle of the base (10) and the bottom plate (14).

6. The adjustable solar photovoltaic module of claim 1, wherein: base (10) and bottom plate (14) intermediate position fixed mounting have dirt proof boot (15), dirt proof boot (15) are located the edge position all around of base (10) and bottom plate (14), the material of dirt proof boot (15) is silica gel.

7. The adjustable solar photovoltaic module of claim 1, wherein: the fixing plate (16) is of a Z-shaped structure, and the fixing plate (16) is symmetrically distributed around the base (10).

8. The adjustable solar photovoltaic module of claim 1, wherein: the size of screw groove (17) and the size phase-match of screw bolt (18), screw bolt (18) are through screw groove (17) and fixed plate (16) through connection.