CN215498846U

CN215498846U - Solar cell module

Info

Publication number: CN215498846U
Application number: CN202121482282.5U
Authority: CN
Inventors: 叶红卫; 陈浩; 王宏亮; 王明务; 伍家秦; 朱宗领
Original assignee: Jiangsu Yuhui Photovoltaic Technology Co ltd
Current assignee: Zhongrun Solar Technology Xuzhou Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-11
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a solar cell module, and relates to the technical field of solar cell equipment. The base of the assembly comprises a base and a connecting seat, the base is connected with the ground, the connecting seat is connected with the heat collecting plate, the base is connected with the connecting seat through a rotating element, the rotating element comprises a rotating shaft, one end of the rotating shaft is fixed on the connecting seat, the other end of the rotating shaft is rotatably connected on the base, a rotating motor for driving the rotating shaft to rotate is arranged in the base, a rotating element is arranged between the connecting seat and the heat collecting plate, for driving the heat collecting plate to rotate so as to change an inclination angle between the heat collecting plate and the ground, the rotating member includes a rotating disk, the heat collecting plate of the present invention can vary a rotation angle of the heat collecting plate in east-west direction and vertical direction according to setting along with an irradiation angle of solar rays at different time intervals during a day, the solar energy collecting device can change the inclination angle between the heat collecting plate and the ground while rotating along with the sun, so that the heat collecting plate is always in the optimal light irradiation angle, the heat collecting plate is always opposite to the sun, and the light utilization rate is improved.

Description

Solar cell module

Technical Field

The utility model relates to the technical field of solar cell equipment, in particular to a solar cell module.

Background

The solar cell module consists of a high-efficiency single crystal/polycrystalline solar cell, low-iron super white suede toughened glass, a packaging material, a functional back plate, an interconnection bar, a bus bar, a junction box and an aluminum alloy frame. The service life of the material can reach 15 to 25 years.

The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The solar cell module 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.

At present, chinese patent publication No. CN110649877A discloses a solar cell module, which includes a solar cell panel main body; the box body is internally provided with a cavity, the top of the box body is communicated with an opening, and the left connecting block is connected with the inner wall of the box body on the left side.

The limiting rod penetrates through the lifting plate, two ends of the limiting rod are respectively connected with the left connecting block and the inner bottom of the box body, the right connecting block is connected with the right side wall in the box body, first bearings are arranged on the right connecting block and the inner bottom of the box body, the threaded rod penetrates through the lifting plate in a threaded manner, an upper rotating shaft and a lower rotating shaft which are connected with the two groups of first bearing keys are arranged at two ends of the threaded rod respectively, a first motor is arranged at the top end of the upper rotating shaft, and two groups of supporting rods are symmetrically arranged at the top of the lifting plate; the reciprocating screw rod, the fixing rod, the driving block and the supporting shaft are further included.

The solar module can resist severe weather and clean impurities attached to the surface of the solar module, but because the irradiation angle of the sun is constantly changed, the irradiation directions of the sun in the morning and afternoon can be quite opposite, the solar module can only exert the optimal performance at a specific time, and the light utilization rate is reduced to a certain extent.

Disclosure of Invention

The present invention is directed to the above technical problems, and provides a solar cell module that overcomes the disadvantages of the prior art.

In order to solve the above technical problems, the present invention provides a solar cell module.

The technical effects are as follows: the heat collecting plate can change the rotating angle of the heat collecting plate along the east-west direction and the vertical direction along with the irradiation angle of the solar rays at different time intervals in one day according to setting, and the inclination angle of the heat collecting plate and the ground can be changed while the heat collecting plate rotates along with the sun, so that the heat collecting plate is always in the optimal light irradiation angle, the heat collecting plate is always opposite to the sun, and the light utilization rate is improved.

The technical scheme of the utility model is further defined as follows: the utility model provides a solar cell module, including base and heat collecting plate, the base includes base and connecting seat, base ground of connecting, the connecting seat is connected with the heat collecting plate, be connected through the rotating member between base and the connecting seat, the rotating member includes the pivot, pivot one end is fixed on the connecting seat, the other end rotates to be connected on the base, be equipped with in the base and be used for driving the rotatory rotating electrical machines of pivot, be equipped with the rotation piece between connecting seat and the heat collecting plate, be used for driving the rotatory inclination in order to change between its and the ground of heat collecting plate, the rotation piece includes the rolling disc.

Further, the rotating part comprises a rotating shaft, the rotating shaft and the rotating disc are coaxially arranged, two ends of the rotating shaft are rotatably connected to the connecting seat, the rotating disc is rotatably connected to the connecting seat through the rotating shaft, and the top of the rotating disc is fixed with the heat collecting plate.

The solar cell module comprises a rotating part, a rotating motor, a rotating worm, a rotating shaft, a rotating worm and a rotating worm wheel, wherein the rotating shaft, the rotating shaft and the rotating worm wheel are arranged in an engaged mode.

The solar cell module comprises a rotating part, a sliding groove is formed in a connecting seat, a sliding block is connected to the sliding groove in a sliding mode, a rotating motor is fixed to one side, far away from a rotating shaft, in the connecting seat, a rotating lead screw is integrally arranged on an output shaft of the rotating motor, and the rotating lead screw penetrates through the sliding block and is in threaded connection with the sliding block.

The solar cell module is characterized in that a push rod is fixed on a sliding block, the push rod is obliquely arranged relative to a horizontal plane, the bottom of the push rod is relatively fixed with the sliding block, a movable groove is formed in the bottom surface of the heat collecting plate, a movable block is arranged in the movable groove, and the top of the push rod is hinged to the movable block.

The rotating part comprises a rotating disk coaxially fixed on the rotating shaft, two linkage rods are eccentrically arranged on the rotating disk, and the two linkage rods are symmetrically arranged on the rotating disk, are respectively positioned on the upper side surface and the lower side surface of the rotating disk and are mutually hinged with the rotating disk.

The solar cell module comprises a rotating part, wherein the rotating part comprises a rotating motor, the vertical horizontal plane of the rotating motor is fixed in a base, a rotating lead screw is integrally arranged on an output shaft of the rotating motor, two thread sections with opposite directions are arranged on the rotating lead screw, two adjusting blocks which are symmetrically arranged relative to a rotating disc are connected on the inner side surface of the base in a sliding mode, the adjusting blocks are hinged to a linkage rod, and the two adjusting blocks are respectively positioned in the two thread sections and are in threaded connection with the rotating lead screw.

The utility model has the beneficial effects that:

(1) according to the solar heat collecting device, the base is divided into the base and the connecting seat and is connected through the rotating shaft, the connecting seat is connected with the heat collecting plate through the rotating piece, the rotating direction of the heat collecting plate is set according to the local sun track, the connecting seat and the heat collecting plate can be driven to integrally rotate along the east-west direction through the rotating piece, the heat collecting plate is enabled to rotate along the angle of the sun, the rotating piece can drive the heat collecting plate to rotate, the inclination angle between the heat collecting plate and the ground is changed, when the solar inclination angle at noon changes or the heat collecting place is changed, the solar assembly can be adjusted through the rotating piece, the solar assembly is guaranteed to be always at the optimal irradiation angle of the sun, and the utilization rate of sunlight is improved;

(2) in the utility model, the rotating motor can drive the rotating worm to rotate, so that the rotating worm wheel and the rotating shaft are linked to rotate, the change of the inclination angle of the heat collecting plate is realized, similarly, the rotating motor drives the rotating lead screw, and the sliding block can be driven to slide under the action of the thread, so that the push rod pushes the whole heat collecting plate to rotate along the rotating shaft to change the inclination angle of the heat collecting plate, and the rotation of the heat collecting plate can be realized while the heat collecting plate is supported by the mode, thereby ensuring the supporting stability;

(3) according to the utility model, the rotary screw rod can be driven to rotate by the rotary motor, the two adjusting blocks slide towards opposite directions under the action of the threads of the thread sections so as to pull the two linkage rods, one ends of the linkage rods are hinged with the rotating disc, the linkage rods can pull the rotating disc to rotate by sliding of the adjusting blocks, the rotating range is 0-180 degrees, the horizontal angle of the heat collecting plate is changed, and the same linkage rods can also be used as supports to be fixed so as to limit the rotation of the rotating disc;

(4) according to the solar heat collector, the rotation angles of the heat collecting plate can be changed along the east-west direction and the vertical direction along with the irradiation angles of the solar rays at different time intervals in one day according to setting, the inclination angle of the heat collecting plate and the ground can be changed while the heat collecting plate rotates along with the sun, and therefore the heat collecting plate is always in the optimal light irradiation angle and is always opposite to the sun, and the light utilization rate is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a structural view of embodiment 1;

FIG. 2 is a structural view of a rotating member in embodiment 1;

FIG. 3 is a structural view of a rotary member in embodiment 1;

fig. 4 is a structural view of a rotary member in embodiment 2.

In the figure: 1. a base; 11. a heat collecting plate; 12. a base; 13. a connecting seat; 2. a rotating member; 21. a rotating shaft; 22. rotating the disc; 23. a linkage rod; 24. a rotating electric machine; 25. rotating the lead screw; 251. a threaded segment; 26. an adjusting block; 3. a rotating member; 31. rotating the disc; 32. a rotating shaft; 33. rotating the worm gear; 34. rotating the motor; 35. rotating the worm; 36. a movable block; 37. a slider; 38. rotating the lead screw; 39. a push rod.

Detailed Description

The following further describes the embodiments of the present invention with reference to the drawings.

The technical scheme adopted by the utility model is as follows:

a solar cell module is structurally shown in figures 1-3 and comprises a base 1 and a heat collecting plate 11, wherein the base 1 comprises a base 12 and a connecting seat 13, the base 12 is connected with the ground, the connecting seat 13 is connected with the heat collecting plate 11, the base 1 is connected with the connecting seat 13 through a rotating part 2, the rotating part 2 comprises a rotating shaft 21, one end of the rotating shaft 21 is fixed on the connecting seat 13, and the other end of the rotating shaft is rotatably connected on the base 12.

As shown in fig. 1 to 3, a rotating motor 24 for driving the rotation of the rotating shaft 21 is provided in the base 12, a rotating member 3 for driving the rotation of the heat collecting plate 11 to change an inclination angle thereof with the ground is provided between the coupling base 13 and the heat collecting plate 11, and the rotating member 3 includes a rotating disc 31. The rotation member 3 includes a rotation shaft 32, the rotation shaft 32 is coaxially disposed with the rotation disc 31, both ends of the rotation shaft 32 are rotatably connected to the connection base 13, the rotation disc 31 is rotatably connected to the connection base 13 through the rotation shaft 32, and the top of the rotation disc 31 is fixed to the heat collecting plate 11.

As shown in fig. 1-3, the rotating member 3 includes a sliding slot formed in the connecting base 13, a sliding block 37 is slidably connected in the sliding slot, a rotating motor 34 is fixed on one side of the connecting base 13 away from the rotating shaft 32, a rotating lead screw 38 is integrally provided on an output shaft of the rotating motor 34, and the rotating lead screw 38 penetrates through the sliding block 37 and is in threaded connection with the same. A push rod 39 is fixed on the slide block 37, the push rod 39 is arranged obliquely relative to the horizontal plane, the bottom of the push rod 39 is fixed relative to the slide block 37, a movable groove is formed on the bottom surface of the heat collecting plate 11, a movable block 36 is arranged in the movable groove, and the top of the push rod 39 is hinged with the movable block 36.

As shown in fig. 1-3, the rotating member 2 includes a rotating disc 22 coaxially fixed on the rotating shaft 21, two linkage rods 23 are eccentrically disposed on the rotating disc 22, the linkage rods 23 are symmetrically disposed about the rotating disc 22, and the two linkage rods 23 are respectively disposed on the upper and lower sides of the rotating disc 22 and are hinged to the rotating disc 22.

As shown in fig. 1-3, the rotating member 2 includes a rotating motor 24, the rotating motor 24 is fixed in the base 12 in a vertical horizontal plane, a rotating screw 25 is integrally disposed on an output shaft of the rotating motor 24, two opposite thread sections 251 are disposed on the rotating screw, two adjusting blocks 26 symmetrically disposed with respect to the rotating disk 22 are slidably connected to an inner side surface of the base 12, the adjusting blocks 26 are hinged to the linkage 23, and the two adjusting blocks 26 are respectively disposed in the two thread sections 251 and are in threaded connection with the rotating screw 25.

The rotation of the heat collecting plate 11 can be achieved while supporting the heat collecting plate 11 by driving the rotation screw 38 by the rotation motor 34 to slidably move the slider 37 by the screw thread, thereby causing the push rod 39 to push the entire heat collecting plate 11 to rotate along the rotation shaft 32 to change the inclination angle thereof, thereby securing the supporting stability.

Embodiment 2 is a solar cell module, which is different from embodiment 1 in that, as shown in fig. 4, a rotation member 3 includes a rotation worm wheel 33 coaxially disposed on a rotation shaft 32, a rotation motor 34 is fixed in a connection holder 13, an output shaft of the rotation motor 34 is integrally provided with a rotation worm 35, and the rotation worm 35 and the rotation worm wheel 33 are disposed to mesh with each other.

According to the utility model, the heat collecting plate 11 can change the rotating angle of the heat collecting plate 11 along the east-west direction and the vertical direction along with the irradiation angle of the solar rays at different time intervals in one day according to the setting, and the inclination angle of the heat collecting plate 11 and the ground can be changed while the heat collecting plate rotates along with the sun, so that the heat collecting plate 11 is always in the optimal light irradiation angle, and is always opposite to the sun, and the light utilization rate is improved.

The above embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. Solar cell module comprising a base (1) and a heat collector plate (11), characterized in that: base (1) includes base (12) and connecting seat (13), ground is connected in base (12), connecting seat (13) are connected with thermal-arrest board (11), be connected through rotating member (2) between base (1) and connecting seat (13), rotating member (2) are including pivot (21), pivot (21) one end is fixed on connecting seat (13), the other end rotates and connects on base (12), be equipped with in base (12) and be used for driving rotating motor (24) that pivot (21) are rotatory, be equipped with between connecting seat (13) and thermal-arrest board (11) and rotate piece (3), be used for driving thermal-arrest board (11) rotatory in order to change its and the inclination between the ground, it includes rolling disc (31) to rotate piece (3).

2. The solar cell module as claimed in claim 1, wherein: the rotating piece (3) comprises a rotating shaft (32), the rotating shaft (32) and the rotating disc (31) are coaxially arranged, two ends of the rotating shaft (32) are rotatably connected to the connecting base (13), the rotating disc (31) is rotatably connected to the connecting base (13) through the rotating shaft (32), and the top of the rotating disc (31) is fixed with the heat collecting plate (11).

3. A solar module according to claim 2, characterized in that: the rotating piece (3) comprises a rotating worm wheel (33) coaxially arranged on the rotating shaft (32), a rotating motor (34) is fixed in the connecting seat (13), a rotating worm (35) is integrally arranged on an output shaft of the rotating motor (34), and the rotating worm (35) and the rotating worm wheel (33) are meshed with each other.

4. A solar module according to claim 2, characterized in that: the rotating piece (3) comprises a sliding groove arranged in the connecting seat (13), a sliding block (37) is connected to the sliding groove in a sliding mode, a rotating motor (34) is fixed to one side, far away from the rotating shaft (32), in the connecting seat (13), a rotating lead screw (38) is integrally arranged on an output shaft of the rotating motor (34), and the rotating lead screw (38) penetrates through the sliding block (37) and is in threaded connection with the sliding block.

5. The solar cell module according to claim 4, wherein: a push rod (39) is fixed on the sliding block (37), the push rod (39) is obliquely arranged relative to the horizontal plane, the bottom of the push rod (39) is fixed relative to the sliding block (37), a movable groove is formed in the bottom surface of the heat collecting plate (11), a movable block (36) is arranged in the movable groove, and the top of the push rod (39) is hinged to the movable block (36).

6. The solar cell module as claimed in claim 1, wherein: the rotating part (2) comprises a rotating disk (22) which is coaxially fixed on the rotating shaft (21), linkage rods (23) are eccentrically arranged on the rotating disk (22), the linkage rods (23) are symmetrically arranged relative to the rotating disk (22), and the two linkage rods (23) are respectively positioned on the upper side surface and the lower side surface of the rotating disk (22) and are mutually hinged with the rotating disk (22).

7. The solar cell module according to claim 6, wherein: the rotating part (2) comprises a rotating motor (24), the vertical horizontal plane of the rotating motor (24) is fixed in a base (12), a rotating lead screw (25) is integrally arranged on an output shaft of the rotating motor (24), two thread sections (251) with opposite directions are arranged on the rotating lead screw, two adjusting blocks (26) symmetrically arranged relative to a rotating disk (22) are connected on the inner side surface of the base (12) in a sliding mode, the adjusting blocks (26) are hinged to a linkage rod (23), and the two adjusting blocks (26) are respectively located in the two thread sections (251) and are in threaded connection with the rotating lead screw (25).