CN215378821U

CN215378821U - Double-sided solar cell module

Info

Publication number: CN215378821U
Application number: CN202121557091.0U
Authority: CN
Inventors: 刘安军; 李靖; 孙昌峰
Original assignee: Jiangsu Yuxuan Photovoltaic Technology Co ltd
Current assignee: Jiangsu Yuxuan Photovoltaic Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-31
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a double-sided solar cell module, which comprises a base and a double-sided solar cell main body, wherein the double-sided solar cell main body is arranged on the base, the base is connected with the double-sided solar cell main body through an adjusting component, the base is connected with the double-sided solar cell main body through a fixing component, and the double-sided solar cell module can be adjusted according to the angle of solar irradiation through a movable bin, a rotating shaft, an auxiliary rod, a clamping groove, an auxiliary groove, a spring and a clamping block, so that solar energy is better absorbed, and the working efficiency of the double-sided solar cell main body is improved.

Description

Double-sided solar cell module

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a double-sided solar cell module.

Background

The solar cell is a photoelectric semiconductor sheet which directly generates electricity by using sunlight, is also called as a solar chip or a photovoltaic cell, and can output voltage instantly and generate current under the condition of a loop as long as the solar cell is illuminated under a certain illumination condition. The solar cell is a device which directly converts light energy into electric energy through a photoelectric effect or a photochemical effect.

However, the existing double-sided solar cell module still has some disadvantages, and when the traditional double-sided solar cell module is used, the angle of the double-sided solar cell module body cannot be adjusted according to the angle of solar irradiation, so that the efficiency of the double-sided solar cell module body for absorbing solar energy is reduced, and therefore the double-sided solar cell module is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the double-sided solar cell module provided by the utility model can be adjusted according to the sun irradiation angle through the movable bin, the rotating shaft, the auxiliary rod, the clamping groove, the auxiliary groove, the spring and the clamping block, so that the solar energy is better absorbed, and the working efficiency of the double-sided solar cell main body is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a two-sided solar module, includes base and two-sided solar cell main part, be provided with two-sided solar cell main part on the base, the base passes through adjusting part and is connected with two-sided solar cell main part, the base passes through fixed subassembly and is connected with two-sided solar cell main part.

As a preferred technical scheme of the present invention, the adjusting assembly includes a movable bin, a rotating shaft, an auxiliary rod, a clamping groove, an auxiliary groove, a spring and a clamping block, the movable bin is fixed on the base, the rotating shaft is disposed in the movable bin, the auxiliary rod is rotatably connected to the rotating shaft, a plurality of groups of clamping grooves are disposed in the auxiliary rod, a plurality of groups of auxiliary grooves are disposed in the rotating shaft, the spring is disposed in the auxiliary groove, and the spring is connected to the clamping block.

As a preferred technical scheme of the utility model, the fixing component comprises a rotary groove, a rotary rod, a fixing block, a clamping groove, a thread and a nut, the rotary groove is fixed on the surface of the outer wall of the double-sided solar cell main body, the rotary rod is rotationally connected in the rotary groove, the rotary rod is fixedly connected with the fixing rod, the fixing block is fixed on the surface of the outer wall of the base, the clamping groove is formed in the fixing block, the fixing rod is provided with the thread, and the nut is in threaded connection with the thread.

As a preferred technical scheme of the utility model, at least six groups of auxiliary grooves are arranged in the rotating shaft, and the radian of the outer walls of the six groups of clamping blocks is equal to that of the surface of the inner wall of the clamping groove.

As a preferred technical scheme of the utility model, one end of the spring is connected with the inner wall of the auxiliary groove, and the other end of the spring is connected with the surface of the inner end of the fixture block.

As a preferred technical solution of the present invention, the fixing rod is provided in a cylindrical shape, and the engaging groove is provided as a through hole matched with the fixing rod.

As a preferable technical scheme of the utility model, the nut is provided with grains.

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

1. through the arrangement of the movable bin, the rotating shaft, the auxiliary rod, the clamping groove, the auxiliary groove, the spring and the clamping block, the solar cell can be adjusted according to the sun irradiation angle, so that solar energy is better absorbed, and the working efficiency of the double-sided solar cell main body is improved;

2. through the rotary groove, the rotary rod, the fixing block, the clamping groove, the threads and the nuts which are arranged, the base and the double-sided solar cell main body can be prevented from shaking in the transportation process, the base and the double-sided solar cell main body are prevented from shaking in the transportation process, and the base and the double-sided solar cell main body are enabled to beat to cause injury respectively.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the left side cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the utility model at B in FIG. 3;

wherein: 1. a base; 2. a bifacial solar cell body; 31. a movable bin; 32. a rotating shaft; 33. an auxiliary lever; 34. a card slot; 35. an auxiliary groove; 36. a spring; 37. a clamping block; 41. rotating the groove; 42. a rotating rod; 43. fixing the rod; 44. a fixed block; 45. a clamping groove; 46. a thread; 47. And a nut.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 4, a double-sided solar cell module includes a base 1 and a double-sided solar cell main body 2, the double-sided solar cell main body 2 is disposed on the base 1, the base 1 is connected with the double-sided solar cell main body 2 through an adjusting component, and the base 1 is connected with the double-sided solar cell main body 2 through a fixing component;

through the adjusting part and the fixed subassembly that set up, can enough adjust according to the angle of sun exposure, better absorption solar energy, the work efficiency of two-sided solar cell main part 2 has been improved, can make base 1 and two-sided solar cell main part 2 when the transportation again, can not appear rocking, avoided base 1 and two-sided solar cell main part 2 to appear rocking when the transportation, lead to base 1 and two-sided solar cell main part 2 to pat the condition emergence that leads to the fact the injury separately mutually.

In other embodiments, the adjusting assembly includes a movable bin 31, a rotating shaft 32, an auxiliary rod 33, a clamping groove 34, an auxiliary groove 35, a spring 36 and a clamping block 37, the movable bin 31 is fixed on the base 1, the rotating shaft 32 is arranged in the movable bin 31, the auxiliary rod 33 is rotatably connected to the rotating shaft 32, a plurality of groups of clamping grooves 34 are formed in the auxiliary rod 33, a plurality of groups of auxiliary grooves 35 are formed in the rotating shaft 32, the spring 36 is arranged in the auxiliary groove 35, and the spring 36 is connected with the clamping block 37;

when the angle of the double-sided solar cell main body 2 needs to be adjusted by an operator, firstly, the double-sided solar cell main body 2 is rotated, so that the double-sided solar cell main body 2 can rotate on the rotating shaft 32 by being connected with the fixture block 37, in the rotating process, the fixture block 37 is extruded by the inner wall of the auxiliary rod 33, so that the spring 36 is extruded, the spring 36 is deformed, when the fixture block 37 of the rotating shaft 32 rotates to be aligned with the fixture block 37 on the auxiliary rod 33, the restoring force generated by the elasticity of the spring 36 can push the fixture block 37 to enter the clamping groove 34, when the angle needs to be adjusted, the auxiliary rod 33 is rotated in the same way, so that the fixture block 37 is extruded to enter the auxiliary groove 35 until the fixture block 37 is aligned with the clamping groove 34, the elastic ejection of the spring 36 is utilized again to form clamping, the angle can be adjusted according to the sun irradiation angle through the device, so as to better absorb solar energy, the working efficiency of the bifacial solar cell body 2 is improved.

In other embodiments, the fixing component includes a rotating groove 41, a rotating rod 42, a fixing rod 43, a fixing block 44, a clamping groove 45, a thread 46 and a nut 47, the rotating groove 41 is fixed on the outer wall surface of the double-sided solar cell main body 2, the rotating rod 42 is rotatably connected in the rotating groove 41, the rotating rod 42 is fixedly connected with the fixing rod 43, the fixing block 44 is fixed on the outer wall surface of the base 1, the clamping groove 45 is formed in the fixing block 44, the thread 46 is formed on the fixing rod 43, and the nut 47 is connected in the thread 46 through internal threads;

when the staff need be fixed with base 1 and two-sided solar cell main part 2, at first rotate dead lever 43, make dead lever 43 through being connected with bull stick 42, can be at the internal rotation of bull stick 41, then rotate dead lever 43 to the block groove 45 in, rotate nut 47 on the screw thread 46 again, make nut 47 to the extrusion of fixed block 44 outer wall, it is fixed to form, can make base 1 and two-sided solar cell main part 2 when the transportation through this device, can not appear rocking, avoided base 1 and two-sided solar cell main part 2 to appear rocking when the transportation, lead to base 1 and two-sided solar cell main part 2 to beat the condition emergence that causes the injury separately mutually.

In other embodiments, no less than six sets of auxiliary grooves 35 are formed in the rotating shaft 32, and the radian of the outer walls of the six sets of clamping blocks 37 is equal to the radian of the surface of the inner wall of the clamping groove 34;

through this design, can rotate pivot 32, make fixture block 37 get into different draw-in grooves 34 in, carry out the block to reach angle regulation's purpose, fixture block 37 is the same with the 34 radians of draw-in groove makes more inseparabler of fixture block 37 with the laminating of draw-in groove 34, has avoided the condition that the pivot 32 appears rocking.

In other embodiments, one end of the spring 36 is connected to the inner wall of the auxiliary groove 35, and the other end of the spring 36 is connected to the inner end surface of the latch 37;

through the design, the purpose of limiting and moving the clamping block 37 is achieved by utilizing the elasticity of the spring 36 and the restoring force generated by the elasticity to be matched with the clamping block 37.

In other embodiments, the fixing rod 43 is cylindrical, and the engaging groove 45 is a through hole matching with the fixing rod 43;

through this design, can make dead lever 43 and block groove 45 tightly laminate, avoided dead lever 43 to make a round trip to rock in block groove 45, lead to fixed not tight problem to take place.

In other embodiments, the nut 47 is provided with threads;

through this design, the frictional force between the hand and the nut 47 is increased, preventing the occurrence of a situation in which the hand slips.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a two-sided solar module, includes base (1) and two-sided solar cell main part (2), be provided with two-sided solar cell main part (2) on base (1), its characterized in that: the base (1) is connected with the double-sided solar cell main body (2) through the adjusting component, and the base (1) is connected with the double-sided solar cell main body (2) through the fixing component.

2. The bifacial solar cell module of claim 1, wherein: the adjusting assembly comprises a movable bin (31), a rotating shaft (32), an auxiliary rod (33), clamping grooves (34), auxiliary grooves (35), springs (36) and clamping blocks (37), the movable bin (31) is fixed on the base (1), the rotating shaft (32) is arranged in the movable bin (31), the auxiliary rod (33) is connected to the rotating shaft (32) in a rotating mode, multiple groups of clamping grooves (34) are formed in the auxiliary rod (33), multiple groups of auxiliary grooves (35) are formed in the rotating shaft (32), the springs (36) are arranged in the auxiliary grooves (35), and the springs (36) are connected with the clamping blocks (37).

3. The bifacial solar cell module of claim 1, wherein: fixed subassembly includes runner (41), bull stick (42), dead lever (43), fixed block (44), block groove (45), screw thread (46) and nut (47), double-sided solar cell main part (2) outer wall fixed surface has runner (41), the internal rotation of runner (41) is connected with bull stick (42), runner (42) and dead lever (43) fixed connection, base (1) outer wall fixed surface has fixed block (44), block groove (45) have been seted up in fixed block (44), be provided with screw thread (46) on dead lever (43), screw thread (46) female connection has nut (47).

4. The bifacial solar cell module of claim 2, wherein: and at least six groups of auxiliary grooves (35) are arranged in the rotating shaft (32), and the radian of the outer wall of each of the six groups of clamping blocks (37) is equal to that of the surface of the inner wall of each clamping groove (34).

5. The bifacial solar cell module of claim 2, wherein: one end of the spring (36) is connected with the inner wall of the auxiliary groove (35), and the other end of the spring (36) is connected with the inner end surface of the clamping block (37).

6. The bifacial solar cell module of claim 3, wherein: the fixing rod (43) is arranged to be cylindrical, and the clamping groove (45) is arranged to be a through hole matched with the fixing rod (43).

7. The bifacial solar cell module of claim 3, wherein: the nut (47) is provided with grains.