Solar cell module with lead structure

Abstract

The utility model discloses a solar cell module with a lead structure. The solar cell module comprises a solar cell, a positioning frame and a positioning rack, the interior of the solar cell is provided with a lead groove, and the interior of the lead groove is provided with an arc-shaped clamping plate. One side of the positioning frame is connected with a connecting frame, and the other side of the positioning frame is connected with an adjusting frame; the wire harness fixing device is used in cooperation with the arc-shaped clamping plates, the round rods, the movable plates and the first springs, wire harnesses of different sizes can be clamped and fixed, and then the application range is wide; through the arrangement of a third spring, a transverse plate can be driven to move up and down, and then wire harnesses of different sizes can be fixed; by screwing the threaded rod, the threaded rod can move the lifting plate, the polished rod and the pressing plate downwards, then the pressing plate can be used for extruding and fixing the wire harness, the threaded rod can also be used for controlling the lifting plate, the polished rod and the pressing plate to ascend or descend, and then the wire harnesses of different sizes can be clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cells, in particular to a solar cell component with a lead structure. Background Art

[0002] With the rising awareness of environmental protection around the world, the increasingly serious natural disasters caused by global warming, and the increasingly urgent demand for electricity from more than one billion people living in areas without or lacking electricity, the solar cell market will continue to grow rapidly. Currently, the power generation of solar cells in the world is less than one ten-thousandth of that of traditional energy sources, mainly because the cost of solar cell power generation is 2 to 3 times that of traditional energy generation.

[0003] In the related art, a solution of a lead structure of a solar cell (Announcement No.: CN202004003U) was found after searching. When in use, the purpose of opening a window on the lead of the utility model is to reduce the area of ​​the lead, thereby reducing the blockage of light by the lead, thereby achieving the purpose of increasing the power generation power of the battery cell.

[0004] However, since the lead structure size of the above-mentioned solar cell modules is mostly fixed, when it is necessary to replace the wire harness of different sizes for installation and use on the solar cell module, the wire harness of larger size cannot be installed in the lead structure of the solar cell module, so a new solar cell module needs to be replaced, which makes it more complicated to install the wire harness in the lead structure of the solar cell module, thereby reducing the practicality and being inconvenient to promote. In view of this, we introduce a solar cell module with a lead structure. Utility Model Content

[0005] The purpose of the utility model is to provide a solar cell assembly with a lead structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar cell assembly with a lead structure, comprising: a solar cell, a positioning frame and a positioning frame;

[0007] A lead groove is provided inside the solar cell, the lead groove and the solar cell are integrally formed, and an arc-shaped clamping plate is provided inside the lead groove;

[0008] One side of the positioning frame is connected to a connection frame, the other side of the positioning frame is connected to an adjustment frame, and the positioning frame is arranged on one side of the solar cell;

[0009] The positioning frame is arranged inside the positioning frame, the positioning frame is welded inside the positioning frame, a wiring harness is arranged inside the adjusting frame, and one end of the wiring harness passes through the positioning frame and the connecting frame;

[0010] An adjusting mechanism is arranged inside the solar cell, and the first spring is pressed by a movable plate of the adjusting mechanism so that the arc-shaped clamping plate is displaced to clamp wire harnesses of different sizes.

[0011] Preferably, the adjustment mechanism includes a positioning cavity opened inside the solar cell, the positioning cavity and the solar cell are integrally formed, the first spring is connected to the inside of the positioning cavity, the movable plate is slidably connected to the inside of the positioning cavity, the upper and lower ends of the movable plate are in contact with the inner wall of the positioning cavity, thereby limiting the movement of the movable plate, and one side of the movable plate is connected to the first spring, one side of the movable plate is connected to a round rod, and one end of the round rod is connected to one side of an arc-shaped clamping plate, when the arc-shaped clamping plate is squeezed, the arc-shaped clamping plate will drive the round rod and the movable plate to move, and then the movable plate is used to squeeze the first spring.

[0012] Preferably, a lifting plate is slidably connected to the interior of the positioning frame, a threaded rod is connected to the top of the lifting plate, and the threaded rod passes through the positioning frame, the external thread of the threaded rod matches and screws with the internal thread inside the positioning frame, thereby driving the lifting plate to rise or fall, and a smooth rod is connected to the bottom of the lifting plate, and a pressure plate is connected to the bottom of the smooth rod, and a rubber pad is connected to the surface of the pressure plate, and the rubber pad can protect the wiring harness.

[0013] Preferably, a second spring located between the pressing plate and the positioning frame is sleeved on the surface of the polished rod, and the second spring can drive the pressing plate to move upward.

[0014] Preferably, the lifting plate is connected to limit plates on both sides, and the side of the positioning frame is provided with limit grooves for slidingly connecting the limit plates. The limit grooves and the positioning frame are integrally formed, and the setting of the limit grooves can be used to limit the movement of the limit plates and the lifting plate, so that the lifting plate is always in a vertical lifting state during movement.

[0015] Preferably, a first placement block is connected to the inside of the adjustment frame, the top of the first placement block is connected to the surface of the wire harness, and a rubber pad is provided on the surface of the first placement block, and the rubber pad is convenient for protecting the wire harness.

[0016] Preferably, a horizontal plate is connected to the inside of the adjustment frame, and a T-shaped limit rod is connected to the top of the horizontal plate. The T-shaped limit rod passes through the adjustment frame, and a third spring is sleeved on the surface of the T-shaped limit rod. When the horizontal plate moves, the movement of the horizontal plate can be limited by the setting of the T-shaped limit rod, so that the horizontal plate can always be kept in a vertical state when being raised or lowered.

[0017] Preferably, a second placement block is provided on the inner side of the positioning frame and located on the inner bottom wall of the positioning frame, and the second placement block is welded to the positioning frame.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) When the wire harness enters the interior of the lead groove, the surface of the wire harness can push the two sets of arc-shaped clamping plates, the round rod and the movable plate to move, so that the movable plate squeezes the first spring inside the positioning cavity, and the elastic force of the first spring is used to push the arc-shaped clamping plate toward the surface of the wire harness, thereby clamping and fixing the wire harness. The coordinated use of the arc-shaped clamping plate, the round rod, the movable plate and the first spring can clamp and fix wire harnesses of different sizes, thereby having a wide range of applications and being easy to use and promote;

[0020] (2) The wire harness is inserted from one side of the adjustment frame, and the wire harness will push the horizontal plate upward, so that the horizontal plate drives the T-shaped limit rod to move upward, and the third spring will use its own elastic force to drive the horizontal plate to always contact the surface of the wire harness, thereby fixing the wire harness. At the same time, the setting of the third spring can drive the horizontal plate to move up and down, thereby fixing wire harnesses of different sizes;

[0021] (3) By twisting the threaded rod, the threaded rod can move the lifting plate, the light rod and the pressure plate downward. When the lifting plate moves downward, the limit plate on the side of the lifting plate will slide inside the limit groove. After the light rod and the pressure plate move downward, the second spring on the surface of the light rod will be stretched, and the pressure plate can be used to squeeze and fix the wire harness. The threaded rod can also be used to control the lifting plate, the light rod and the pressure plate to rise or fall, so that wire harnesses of different sizes can be clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the solar cell of the utility model in a front cross-section;

[0024] Figure 3 This is a schematic diagram of the structure of the solar cell and the adjustment mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the positioning frame of the utility model in a front section;

[0026] Figure 5 It is a schematic structural diagram of a front section of the regulating frame of the utility model.

[0027] In the figure: 1. solar cell; 2. lead groove; 3. arc clamping plate; 4. positioning frame; 5. connecting frame; 6. wiring harness; 7. threaded rod; 8. adjustment frame; 9. positioning cavity; 10. round rod; 11. moving plate; 12. first spring; 13. lifting plate; 14. limiting groove; 15. limiting plate; 16. positioning frame; 17. second spring; 18. pressure plate; 19. bare rod; 20. second placement block; 21. T-shaped limiting rod; 22. third spring; 23. horizontal plate; 24. first placement block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 The utility model provides a technical solution: a solar cell assembly with a lead structure, comprising: a solar cell 1, a lead groove 2 is provided inside the solar cell 1, and an arc-shaped clamping plate 3 is provided inside the lead groove 2;

[0030] A positioning frame 4, one side of the positioning frame 4 is connected to a connecting frame 5, and the other side of the positioning frame 4 is connected to an adjusting frame 8;

[0031] A positioning frame 16, wherein the positioning frame 16 is arranged inside the positioning frame 4, and a wiring harness 6 is arranged inside the adjusting frame 8, and one end of the wiring harness 6 passes through the positioning frame 16 and the connecting frame 5;

[0032] An adjusting mechanism is disposed inside the solar cell 1 , and the first spring 12 is compressed by the moving plate 11 of the adjusting mechanism so that the arc-shaped clamping plate 3 is displaced to clamp the wire harnesses 6 of different sizes.

[0033] The adjustment mechanism includes a positioning cavity 9 opened inside the solar cell 1, the first spring 12 is connected to the inside of the positioning cavity 9, the movable plate 11 is slidably connected to the inside of the positioning cavity 9, and one side of the movable plate 11 is connected to the first spring 12, one side of the movable plate 11 is connected to a round rod 10, and one end of the round rod 10 is connected to one side of the arc-shaped clamping plate 3.

[0034] The interior of the positioning frame 4 is slidably connected with a lifting plate 13, the top of the lifting plate 13 is connected with a threaded rod 7, and the threaded rod 7 passes through the positioning frame 4, the external thread of the threaded rod 7 is matched and screwed with the internal thread inside the positioning frame 4, and can drive the lifting plate 13 to rise or fall, the bottom of the lifting plate 13 is connected with a smooth rod 19, the bottom of the smooth rod 19 is connected with a pressing plate 18, the surface of the pressing plate 18 is connected with a rubber pad, and the rubber pad can protect the wiring harness 6.

[0035] The surface of the polished rod 19 is sleeved with a second spring 17 located between the pressing plate 18 and the positioning frame 16 , and the second spring 17 can drive the pressing plate 18 to move upward.

[0036] The two sides of the lifting plate 13 are connected with limiting plates 15, and the sides of the positioning frame 4 are provided with limiting grooves 14 for slidingly connecting the limiting plates 15. The limiting grooves 14 and the positioning frame 4 are integrally formed, and the setting of the limiting grooves 14 can limit the movement of the limiting plates 15 and the lifting plate 13, so that the lifting plate 13 is always in a vertical lifting state when moving.

[0037] The inside of the regulating frame 8 is connected with a first placement block 24 , the top of the first placement block 24 is connected with the surface of the wiring harness 6 , and the surface of the first placement block 24 is provided with a rubber pad, which is convenient for protecting the wiring harness 6 .

[0038] The inside of the adjusting frame 8 is connected with a transverse plate 23, and the top of the transverse plate 23 is connected with a T-shaped limit rod 21, which passes through the adjusting frame 8. The surface of the T-shaped limit rod 21 is sleeved with a third spring 22. When the transverse plate 23 moves, the setting of the T-shaped limit rod 21 can limit the movement of the transverse plate 23, so that the transverse plate 23 is always in a vertical state when being lifted or lowered.

[0039] A second placement block 20 is disposed on the inner bottom wall of the positioning frame 4 at the inner side of the positioning frame 16 , and the second placement block 20 and the positioning frame 4 are welded.

[0040] Specifically, when in use, the wire harness 6 is inserted from one side of the adjustment frame 8, and the wire harness 6 will push the horizontal plate 23 upward, so that the horizontal plate 23 drives the T-shaped limit rod 21 to move upward, and after the T-shaped limit rod 21 moves upward, the third spring 22 on the surface of the T-shaped limit rod 21 will be squeezed, so that the third spring 22 is compressed, and when the size of the wire harness 6 completely passes through the adjustment frame 8, the third spring 22 will use its own elastic force to drive the horizontal plate 23 to always contact the surface of the wire harness 6, thereby fixing the wire harness 6, and at the same time, the setting of the third spring 22 can drive the horizontal plate 23 to move up and down, thereby fixing wire harnesses 6 of different sizes;

[0041] After the wire harness 6 passes through the positioning frame 16, the threaded rod 7 is screwed. Since the external thread of the threaded rod 7 is matched and screwed with the internal thread inside the positioning frame 4, the threaded rod 7 can move the lifting plate 13, the light rod 19 and the pressure plate 18 downward. When the lifting plate 13 moves downward, the limit plate 15 on the side of the lifting plate 13 will slide inside the limit groove 14. The setting of the limit groove 14 can limit the movement of the limit plate 15 and the lifting plate 13, so that the lifting plate 13 is always in a vertical lifting state when moving. After the light rod 19 and the pressure plate 18 move downward, the second spring 17 on the surface of the light rod 19 will be stretched, and then the pressure plate 18 can be used to squeeze and fix the wire harness 6, and the threaded rod 7 can also be used to control the lifting plate 13, the light rod 19 and the pressure plate 18 to rise or fall, so that wire harnesses 6 of different sizes can be clamped and fixed;

[0042] Then the wire harness 6 passes through the connecting frame 5 and enters the interior of the solar cell 1, and the wire harness 6 enters the interior of the lead groove 2. The surface of the wire harness 6 can contact the two groups of arc-shaped clamping plates 3, thereby pushing the two groups of arc-shaped clamping plates 3, the round rod 10 and the movable plate 11 to move, so that the movable plate 11 squeezes the first spring 12 inside the positioning cavity 9, and the elastic force of the first spring 12 is used to push the arc-shaped clamping plate 3 toward the surface of the wire harness 6, thereby clamping and fixing the wire harness 6. The coordinated use of the arc-shaped clamping plate 3, the round rod 10, the movable plate 11 and the first spring 12 can clamp and fix wire harnesses 6 of different sizes, thereby having a wide range of applications and being easy to use.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar cell module with a lead structure, characterized in that: include: A solar cell (1), wherein a lead groove (2) is provided inside the solar cell (1), and an arc-shaped clamping plate (3) is provided inside the lead groove (2); A positioning frame (4), one side of the positioning frame (4) is connected to a connecting frame (5), and the other side of the positioning frame (4) is connected to an adjusting frame (8); A positioning frame (16), wherein the positioning frame (16) is arranged inside the positioning frame (4), a wiring harness (6) is arranged inside the adjusting frame (8), and one end of the wiring harness (6) passes through the positioning frame (16) and the connecting frame (5); An adjusting mechanism is provided inside the solar cell (1), and a moving plate (11) of the adjusting mechanism compresses a first spring (12) so that the arc-shaped clamping plate (3) is displaced to clamp wire harnesses (6) of different sizes.

2. A solar cell assembly with a lead structure according to claim 1, characterized in that: The adjustment mechanism comprises a positioning cavity (9) opened inside the solar cell (1), the first spring (12) is connected inside the positioning cavity (9), the movable plate (11) is slidably connected inside the positioning cavity (9), and one side of the movable plate (11) is connected to the first spring (12), one side of the movable plate (11) is connected to a round rod (10), and one end of the round rod (10) is connected to one side of the arc-shaped clamping plate (3).

3. A solar cell assembly with a lead structure according to claim 1, characterized in that: A lifting plate (13) is slidably connected inside the positioning frame (4); a threaded rod (7) is connected to the top of the lifting plate (13), and the threaded rod (7) passes through the positioning frame (4); a smooth rod (19) is connected to the bottom of the lifting plate (13); and a pressing plate (18) is connected to the bottom of the smooth rod (19).

4. A solar cell assembly with a lead structure according to claim 3, characterized in that: The surface of the polished rod (19) is sleeved with a second spring (17) located between the pressure plate (18) and the positioning frame (16).

5. The solar cell assembly with a lead structure according to claim 3, characterized in that: The two sides of the lifting plate (13) are connected to limiting plates (15), and the sides of the positioning frame (4) are provided with limiting grooves (14) for slidingly connecting the limiting plates (15).

6. The solar cell assembly with a lead structure according to claim 1, characterized in that: A first placement block (24) is connected inside the adjustment frame (8), and the top of the first placement block (24) is connected to the surface of the wiring harness (6).

7. A solar cell assembly with a lead structure according to claim 6, characterized in that: The interior of the regulating frame (8) is connected to a transverse plate (23), the top of the transverse plate (23) is connected to a T-shaped limiting rod (21), the T-shaped limiting rod (21) passes through the regulating frame (8), and the surface of the T-shaped limiting rod (21) is sleeved with a third spring (22).

8. The solar cell assembly with a lead structure according to claim 1, characterized in that: A second placement block (20) is provided on the inner bottom wall of the positioning frame (4) on the inner side of the positioning frame (16).

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