CN110212853B - Solar panel frame linking structure - Google Patents

Abstract

The invention discloses a frame connection structure of a solar panel, comprising an outer frame, a groove mechanism is arranged on one side of the outer frame, and a connecting mechanism is arranged on the side of the outer frame away from the groove mechanism, and the groove mechanism is composed of limit jacks, The limit card slot, the connection card plate, the fixing screw, the limit block, the buffer spring and the buffer top plate are composed of the limit block and the connection lock hook. When the solar panel frame is connected and assembled, the connection lock hook is set Insert into the corresponding limit card slot to complete the splicing, which is convenient, quick, and labor-saving. By setting the limit screw and the connection card board, the connection lock hook can be fixed multiple times through the limit screw. With the cooperation, the frame can be fixed at multiple angles to increase the stability of its connection. By setting a buffer spring and a buffer top plate, it is more convenient and quick to disassemble the frame. Just pull the adjustment slide bar, buffer spring and buffer top plate. The frame can be popped open, which is efficient and convenient.

Description

A solar panel frame connection structure

Technical field:

The invention belongs to the technical field of solar panel frame connection, and in particular relates to a solar panel frame connection structure.

Background technique:

During the large-scale installation of solar panels, it is necessary to connect two adjacent solar panel frames. When the existing solar panel frames are connected and assembled, the splicing cannot be completed quickly, the operation is complicated, multiple fixings cannot be achieved, and the frames cannot be connected. Multi-angle fixation cannot increase the stability of its connection, and it cannot be quickly disassembled when replacing and maintaining the frame, which is inconvenient for the installation and maintenance of the solar panel.

Invention content:

The purpose of the present invention is to provide a solar panel frame connection structure in order to solve the above problems, which solves the shortcomings of the existing equipment.

In order to solve the above-mentioned problems, the present invention provides a technical solution for the connection structure of the frame of the solar panel:

A solar panel frame connection structure includes an outer frame, a groove mechanism is provided on one side of the outer frame, and a connection mechanism is provided on the side of the outer frame away from the groove mechanism, and the groove mechanism is inserted by a limiter. A hole, a limit card slot, a connection card plate, a fixing screw, a limit block, a buffer spring and a buffer top plate. Three limit jacks are drilled on one side of the outer frame, and one side of the inner wall of the limit jack A buffer spring is fixedly installed, a buffer top plate is slidably connected to the inner wall of the limit jack, and the buffer top plate is fixedly connected to the buffer spring, and a limit slot is cut out on the side of the outer frame close to the limit jack, and the The limit card slot is located between two adjacent limit jacks, the top of the outer frame is rotatably connected to one side of the limit card slot, and two connection card plates are rotatably connected, and one end of the connection card plate is threadedly connected with a fixing screw , the fixing screws are protruded from the bottom of the connection card board.

Preferably, the connecting mechanism consists of a connecting groove, a limit bolt, a connecting lock hook, an adjusting chute, an adjusting sliding rod, a first sliding block, a partition plate, a limiting plate, a first return spring, a second sliding block, a first Two return springs, a first magnet, a second magnet, a limit screw, a wire rope, a limit lock hole, a buffer chute and a solar panel, the outer frame is far from the limit slot and is connected to the limit jack Corresponding positions are all fixedly connected with limit pins, an adjustment chute is excavated inside the outer frame on the side close to the limit pins, the middle of the adjustment chute is fixedly connected with a partition, and the middle of the partition is slidably connected with a Adjusting the sliding rod, the two ends inside the adjusting chute are respectively fixedly connected with a first sliding block and a second sliding block, one end of the adjusting sliding groove is drilled with a limit lock hole, and the adjustment sliding rod and the limit lock hole are A second return spring is sleeved on the outer side of the adjustment sliding rod and between the limit lock hole and the first sliding block, and a limit plate is fixedly installed on the outer side of the adjustment sliding rod near the end of the second sliding block. A first return spring is sleeved on the outer side of the adjusting sliding rod and between the limiting plate and the partition plate.

Preferably, one side of the first slider and one side of the second slider are fixedly connected with a connection lock hook, the connection lock hook is slidably connected with the outer frame, and the inner wall of the limit slot is close to the connection lock hook The position of the hook tip is fixedly installed with a limit block, and the distance between the inner wall of the limit card slot and the limit block is equal to the width of the connecting lock hook.

Preferably, a solar cell panel is installed inside the outer frame.

Preferably, a connecting groove is drilled on a side of the top of the outer frame away from the connecting card board, and the width of the connecting groove is larger than the diameter of the fixing screw.

Preferably, the diameter of the limit plug is the same as the diameter of the limit insertion hole.

Preferably, a limit screw is threaded inside the limit lock hole, a wire rope is rotatably connected to one end of the limit screw, and an end of the wire rope away from the limit screw is fixedly connected to the adjustment slide bar.

Preferably, a buffer chute is drilled at one end of the adjusting chute away from the limit lock hole, the adjusting slide bar is inserted into the buffer chute, the adjusting slide bar is slidably connected to the buffer chute, and the inner wall of the buffer chute is A first magnet is embedded in one end of the adjusting slide rod, and a second magnet is fixedly connected to one end of the adjusting sliding rod extending into the interior of the buffer chute, and the second magnet is opposite to the magnetic pole of the first magnet.

Beneficial effects of the present invention: The present invention is provided with a limit block and a connection lock hook. When the solar panel frame is connected and assembled, the connection lock hook can be inserted into the corresponding limit slot to complete the splicing, which is convenient, fast and saves trouble. Labor saving, by setting the limit screw and the connection card board, the connection lock hook can be fixed multiple times through the limit screw, under the cooperation of the connection card board and the connection slot, the frame can be fixed at multiple angles, increasing the stability of its connection , By setting the buffer spring and the buffer top plate, it is more convenient and quick to split the frame, just pull the adjustment slide bar, the buffer spring and the buffer top plate can pop the frame open, which is efficient and convenient.

Description of drawings:

For ease of description, the present invention is described in detail by the following specific implementations and accompanying drawings.

Fig. 1 is the structural representation of the present invention;

2 is a schematic diagram of an outer frame structure of the present invention;

Fig. 3 is the structural schematic diagram of the splicing part of the outer frame of the present invention;

Fig. 4 is the enlarged structural schematic diagram of A place of the present invention;

FIG. 5 is a schematic diagram of the enlarged structure of B of the present invention.

In the figure: 1. Outer frame; 2. Groove mechanism; 3. Connecting mechanism; 4. Limiting jack; 5. Limiting slot; 6. Connecting card; 7. Fixing screw; 8. Limiting block; 9, buffer spring; 10, buffer top plate; 11, connecting groove; 12, limit pin; 13, connecting lock hook; 14, adjusting chute; 15, adjusting slide bar; 16, first slider; 17, partition ; 18, limit plate; 19, first return spring; 20, second slider; 21, second return spring; 22, first magnet; 23, second magnet; 24, limit screw; 25, wire rope; 26. Limit keyhole; 27. Buffer chute; 28. Solar panel.

Detailed ways:

As shown in Figs. 1-5, this specific embodiment adopts the following technical solutions: a solar panel frame connection structure, including an outer frame 1, a groove mechanism 2 is provided on one side of the outer frame 1, and the outer frame 1 A connecting mechanism 3 is provided on the side away from the groove mechanism 2. The groove mechanism 2 consists of a limit jack 4, a limit card slot 5, a connecting card plate 6, a fixing screw 7, a limit block 8, and a buffer spring 9. It is composed of a buffer top plate 10, three limit insertion holes 4 are drilled on one side of the outer frame 1, and a buffer spring 9 is fixedly installed on one side of the inner wall of the limit insertion hole 4. The inner wall of the limit insertion hole 4 A buffer top plate 10 is slidably connected, and the buffer top plate 10 is fixedly connected with the buffer spring 9. A limit slot 5 is drilled on the side of the outer frame 1 close to the limit jack 4, and the limit slot 5 is located adjacent to Between the two limit jacks 4, two connection boards 6 are rotatably connected to the side of the top of the outer frame 1 close to the limit slot 5, and one end of the connection board 6 is threadedly connected with a fixing screw 7, The fixing screws 7 protrude from the bottom of the connection card board 6 .

The connecting mechanism 3 consists of a connecting groove 11, a limit pin 12, a connecting lock hook 13, an adjusting chute 14, an adjusting sliding rod 15, a first sliding block 16, a partition plate 17, a limiting plate 18, a first reset Spring 19, second slider 20, second return spring 21, first magnet 22, second magnet 23, limit screw 24, wire rope 25, limit lock hole 26, buffer chute 27 and solar panel 28, The side of the outer frame 1 away from the limit slot 5 and the position corresponding to the limit jack 4 is fixedly connected to the limit plug 12, and the side of the outer frame 1 close to the limit plug 12 is drilled with an adjustment slide. Slot 14, the middle part of the adjustment chute 14 is fixedly connected with a partition plate 17, the middle part of the partition plate 17 is slidably connected with an adjustment sliding rod 15, and both ends of the inner part of the adjustment chute 14 are fixedly connected with a first sliding Block 16 and the second slider 20, a limit lock hole 26 is drilled at one end of the adjustment chute 14, the adjustment slider 15 is slidably connected with the limit lock hole 26, and the adjustment slider 15 is outside and located in the limit lock hole 26. A second return spring 21 is sleeved between the position lock hole 26 and the first slider 16 , the limit plate 18 is fixedly installed on the outer side of the adjustment slider 15 near the end of the second slider 20 , and the outer side of the adjustment slider 15 And a first return spring 19 is sleeved between the limiting plate 18 and the partition plate 17 .

Wherein, one side of the first sliding block 16 and one side of the second sliding block 20 are fixedly connected with a connecting lock hook 13 , the connecting lock hook 13 is slidably connected with the outer frame 1 , and the limit slot 5 The limit block 8 is fixedly installed on the inner wall near the tip of the connecting hook 13 , and the distance between the inner wall of the limit slot 5 and the limit block 8 is equal to the width of the connecting hook 13 .

Wherein, a solar cell panel 28 is installed inside the outer frame 1 to facilitate solar power generation.

The top of the outer frame 1 is provided with a connecting groove 11 on the side away from the connecting card board 6 .

The diameter of the limit plug 12 is the same as the diameter of the limit insertion hole 4 , so that the limit plug 12 can be easily incorporated into the limit insertion hole 4 .

The limit screw 24 is threadedly connected inside the limit lock hole 26 , one end of the limit screw 24 is rotatably connected with a wire rope 25 , and one end of the wire rope 25 away from the limit screw 24 is fixedly connected to the adjustment slide bar 15 , it is convenient to unlock the connection lock hook 13 by pulling the wire rope 25 .

A buffer chute 27 is drilled at one end of the adjusting chute 14 away from the limit lock hole 26 , the adjusting slide bar 15 is inserted into the buffer chute 27 , and the adjusting slide bar 15 is slidably connected to the buffer chute 27 . One end of the inner wall of the buffer chute 27 is inlaid with a first magnet 22 , and one end of the adjusting slide bar 15 extending into the buffer chute 27 is fixedly connected with a second magnet 23 , and the second magnet 23 is connected to the first magnet 22 . The magnetic poles are opposite, increasing the connection stability.

Specifically: a solar panel frame connection structure, when in use, first insert the limit pin 12 on one side into the corresponding limit jack 4, and then press it inward, and the limit pin 12 and limit jack 4 limit Under the action of the position, the connection lock hook 13 is inserted into the corresponding limit slot 5, the limit block 8 inside the limit slot 5 squeezes the connection lock hook 13, and the connection lock hook 13 passes through the second slider 20 and the first slider. The block 16 drives the adjusting slide bar 15 to slide. When the adjusting slide bar 15 slides, the first return spring 19 and the second return spring 21 are squeezed by the limit plate 18 and the first slide block 16. When the limit block 8 is staggered, under the action of the first return spring 19 and the second return spring 21, the connecting lock hook 13 hooks the limit block 8, and the buffer spring 9 resists the limit pin 12 through the buffer top plate 10. Under the action of the spring, the connecting lock hook 13 hooks the limit block 8. At this time, the limit screw 24 is screwed into the limit lock hole 26, and the adjustment slide bar 15 is held up by the limit screw 24 to prevent the connection lock hook 13. Come out from the limit card slot 5, then turn the connection card plate 6, rotate the fixing screw 7 to the top of the connection slot 11, and then insert the fixing screw 7 into the connection slot 11 by rotating the fixing screw 7, so as to complete the connection and disassemble At this time, the fixing screw 7 will be turned out from the connecting groove 11, and then the limit screw 24 will be unscrewed from the limit lock hole 26. A sliding block 16 and a second sliding block 20 separate the limit slot 5 from the limit block 8 , and under the elastic force of the buffer spring 9 , the two outer frames 1 are separated to complete the disassembly.

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the present invention. principle, without departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, these changes and improvements all fall within the scope of the claimed invention, and the claimed scope of the present invention is determined by the appended rights Requirements and their equivalents are defined.

Claims (6)

1. The utility model provides a solar panel frame links up structure, includes outline (1), its characterized in that: one side of the outer frame (1) is provided with a groove mechanism (2), one side of the outer frame (1) far away from the groove mechanism (2) is provided with a connecting mechanism (3), the groove mechanism (2) is composed of three limiting jacks (4), a limiting clamping groove (5), a connecting clamping plate (6), a fixing screw (7), a limiting block (8), a buffer spring (9) and a buffer top plate (10), one side of the outer frame (1) is provided with three limiting jacks (4), one side of the inner wall of each limiting jack (4) is fixedly provided with the buffer spring (9), the inner wall of each limiting jack (4) is connected with the buffer top plate (10) in a sliding manner, the buffer top plate (10) is fixedly connected with the buffer spring (9), one side of the outer frame (1) close to the limiting jacks (4) is provided with the limiting clamping groove (5), and the limiting clamping groove (5) is positioned between two adjacent limiting jacks (4), one side, close to the limiting clamping groove (5), of the top of the outer frame (1) is rotatably connected with two connecting clamping plates (6), one end of each connecting clamping plate (6) is in threaded connection with a fixing screw (7), and the fixing screws (7) penetrate out of the bottoms of the connecting clamping plates (6);

the connecting mechanism (3) consists of a connecting groove (11), a limiting bolt (12), a connecting lock hook (13), an adjusting sliding groove (14), an adjusting sliding rod (15), a first sliding block (16), a partition plate (17), a limiting plate (18), a first reset spring (19), a second sliding block (20), a second reset spring (21), a first magnet (22), a second magnet (23), a limiting screw (24), a steel wire rope (25), a limiting lock hole (26), a buffering sliding groove (27) and a solar cell panel (28), the limiting bolt (12) is fixedly connected at one side of the outer frame (1) far away from the limiting clamping groove (5) and at the position corresponding to the limiting insertion hole (4), the adjusting sliding groove (14) is chiseled at one side of the inner part of the outer frame (1) close to the limiting bolt (12), the partition plate (17) is fixedly connected at the middle part of the adjusting sliding groove (14), an adjusting slide rod (15) is slidably connected to the middle of the partition plate (17), a first slide block (16) and a second slide block (20) are fixedly connected to two ends of the inside of the adjusting slide groove (14) respectively, a limiting lock hole (26) is formed in one end of the adjusting slide groove (14), the adjusting slide rod (15) is slidably connected with the limiting lock hole (26), a second return spring (21) is sleeved on the outer side of the adjusting slide rod (15) and located between the limiting lock hole (26) and the first slide block (16), a limiting plate (18) is fixedly mounted on the outer side of the adjusting slide rod (15) and located at one end, close to the second slide block (20), of the adjusting slide rod (15), and a first return spring (19) is sleeved on the outer side of the adjusting slide rod (15) and located between the limiting plate (18) and the partition plate (17);

the equal fixedly connected with in one side of first slider (16) and one side of second slider (20) connects lock hook (13), connect lock hook (13) and outline (1) sliding connection, position fixed mounting that limit slot (5) inner wall is close to connection lock hook (13) and colludes the point has stopper (8), distance between limit slot (5) inner wall and stopper (8) equals to connect lock hook (13) width.

2. The solar panel frame joining structure according to claim 1, wherein: and a solar cell panel (28) is arranged inside the outer frame (1).

3. The solar panel frame joining structure according to claim 1, wherein: one side of the top of the outer frame (1), which is far away from the connecting clamping plate (6), is provided with a connecting groove (11), and the width of the connecting groove (11) is larger than the diameter of the fixing screw (7).

4. The solar panel frame joining structure according to claim 1, wherein: the diameter of the limiting bolt (12) is the same as that of the limiting jack (4).

5. The solar panel frame joining structure according to claim 1, wherein: the inner thread of the limiting lock hole (26) is connected with a limiting screw (24), one end of the limiting screw (24) is rotatably connected with a steel wire rope (25), and one end, far away from the limiting screw (24), of the steel wire rope (25) is fixedly connected with the adjusting slide rod (15).

6. The solar panel frame joining structure according to claim 1, wherein: adjust spout (14) and keep away from the one end of spacing lockhole (26) and open and chisel and have buffering spout (27), adjust slide bar (15) and insert in buffering spout (27), adjust slide bar (15) and buffering spout (27) sliding connection, the one end of buffering spout (27) inner wall is inlayed and is had first magnet (22), adjust slide bar (15) and stretch into inside one end fixedly connected with second magnet (23) of buffering spout (27), second magnet (23) are opposite with first magnet (22) magnetic pole.

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