Front access boat mechanism and photovoltaic device

Abstract

The application discloses a front access boat mechanism and a photovoltaic device. The front access boat mechanism is used for inputting or outputting a boat structure into or from the photovoltaic device, and the transport direction of the front access boat mechanism is perpendicular to the length direction of the boat structure. The front access boat mechanism comprises a carrier fixing seat, a sliding carrier, a rotating carrier and a supporting plate. The carrier fixing seat is installed on the frame structure of the photovoltaic device. The sliding carrier is slidably arranged on the carrier fixing seat. The rotating carrier is rotatably arranged on the sliding carrier. The supporting plate is installed on the rotating carrier and used for supporting the boat structure. When the rotating carrier is rotated to a specified angle, the sliding carrier can drive the rotating carrier and the supporting plate to access or exit the frame structure. The front access boat mechanism can input or output the boat structure from the front of the photovoltaic device, and does not need to adjust the frame structure of the photovoltaic device, thereby facilitating the manufacturing of the photovoltaic device.

Description

Technical Field

[0001] This invention relates to the field of solar cell manufacturing equipment technology, and in particular to a front-side loading and unloading boat mechanism and photovoltaic equipment. Background Technology

[0002] In solar cell manufacturing equipment, in order to increase production capacity, multiple sheets are usually placed on a boat structure, and then the boat structure is transported to the photovoltaic equipment. The boat structure is then transferred to multiple workstations in the solar cell manufacturing and processing equipment, thereby realizing multiple processing processes for the sheets.

[0003] Currently, due to the long length and narrow width of the boat structure, the inlet and outlet of the boat structure for photovoltaic equipment are usually located on the side wall of one end of the frame along its length. Driven by the boat entry / exit mechanism, the boat structure moves in and out of the frame structure along its own length. This transportation method requires a large space to be reserved on the side where the boat entry / exit mechanism is located, resulting in a large footprint for the photovoltaic equipment along its length. If the inlet and outlet were directly located on the front (front) or rear (back) side wall of one end of the frame structure along its width, the long boat structure would require custom-made, extended frames, increasing the manufacturing cost of the photovoltaic equipment and the required space. Summary of the Invention

[0004] The first objective of this invention is to provide a front-entry / exit boat mechanism that can input or output the boat structure from the front of the photovoltaic device without requiring adjustments to the frame structure of the photovoltaic device, thus facilitating the manufacturing of the photovoltaic device.

[0005] The second objective of this invention is to provide a photovoltaic device that can input or output a boat structure from its front without requiring a large space to be reserved on the outer sidewall of the photovoltaic device, thereby reducing the space occupied by the photovoltaic device in its length direction.

[0006] To achieve the above-mentioned technical effects, the technical solution of the present invention is as follows:

[0007] This invention discloses a front-mounted boat entry / exit mechanism, which is used to input or output a boat structure to a photovoltaic device, and the transport direction of the front-mounted boat entry / exit mechanism is perpendicular to the length direction of the boat structure. The front-mounted boat entry / exit mechanism includes: a carrier fixing base, which is installed on the frame structure of the photovoltaic device; a sliding platform, which is slidably mounted on the carrier fixing base; a rotating platform, which is rotatably mounted on the sliding platform; and a pallet, which is installed on the rotating platform and used to support the boat structure. When the rotating platform rotates to a specified angle, the sliding platform can drive the rotating platform and the pallet to enter and exit the frame structure.

[0008] In some embodiments, the front entry / exit boat mechanism further includes a moving mechanism that is slidably connected to at least one of the sliding platform and the vehicle mounting base.

[0009] In some embodiments, the moving mechanism includes a slide rail and a sliding seat, the slide rail being connected to the sliding platform, and the sliding seat being slidably connected to the carrier fixing seat and slidably engaged with the slide rail.

[0010] In some specific embodiments, the slide rail base includes a slide rail fixing plate, a first slide rail, and a slide rail limiting block. The slide rail fixing plate is connected to the side wall of the sliding platform, the first slide rail is connected to the slide rail fixing plate, and the slide rail limiting block is disposed on the slide rail fixing plate. The sliding base includes a slider fixing plate and a first slider and a second slider disposed on the slider fixing plate. The first slider cooperates with the first slide rail, and the second slider cooperates with the second slide rail on the carrier fixing base.

[0011] In some specific embodiments, the slide rail limiting block is provided with a first magnetic seat, the slider fixing plate is provided with a second magnetic seat that attracts the first magnetic seat; the carrier fixing base is provided with two spaced-apart third magnetic seats, and the slider fixing plate is also provided with a fourth magnetic seat that cooperates with the third magnetic seats.

[0012] In some more specific embodiments, the slider fixing plate is further provided with a buffer, which is used to buffer the impact generated when the fourth magnetic seat and the third magnetic seat are attracted together, as well as the impact generated when the second magnetic seat and the first magnetic seat are attracted together.

[0013] In some embodiments, the sliding platform is provided with a limiting structure, and the rotating platform is provided with pulleys that cooperate with the limiting structure.

[0014] In some embodiments, the rotating platform is provided with a first adsorption member, and the sliding platform is provided with a second adsorption member. When the rotating platform rotates relative to the sliding platform through the specified angle, the first adsorption member and the second adsorption member can be attracted together.

[0015] In some embodiments, the vehicle mounting base is provided with a detection device for detecting the position of the rotating platform relative to the vehicle mounting base.

[0016] In some embodiments, the rotating platform is provided with a handle.

[0017] The present invention also discloses a photovoltaic device, including a frame structure and the aforementioned front entry and exit boat mechanism. The front of the frame structure is provided with an opening, wherein: when the rotating platform rotates to a specified angle, the sliding platform can drive the rotating platform and the tray to enter and exit the opening.

[0018] The beneficial effects of the front-entry / exit boat mechanism of the present invention are as follows: In actual operation, the boat structure is placed on the pallet, and then the rotating platform rotates to a specified angle, and the sliding platform drives the rotating platform and the pallet into the frame structure. Since the rotating platform with the pallet mounted is rotatable relative to the sliding platform, even if the length of the boat structure is greater than the length of the opening on the frame structure, the boat structure can still smoothly enter the interior of the frame structure through the opening by rotation. After the boat structure enters the frame structure, the rotating platform rotates in the opposite direction, so that the length direction of the boat structure is parallel to the flow direction of the boat structure of the entire photovoltaic equipment. The front-entry / exit boat mechanism of this embodiment can transport the boat structure in a direction perpendicular to the flow direction of the boat structure of the entire photovoltaic equipment, realizing the front-entry / exit boat function of the photovoltaic equipment. Furthermore, since the boat structure can rotate relative to the sliding platform, it can enter the interior of the frame structure at an angle through the opening, eliminating the need for special customization of the frame structure and facilitating the manufacturing of the photovoltaic equipment.

[0019] The beneficial effects of the photovoltaic equipment of the present invention are as follows: Due to the front entry and exit boat mechanism described above, in the actual working process, the front entry and exit boat mechanism can transport the boat structure in a direction perpendicular to the flow direction of the boat structure of the entire photovoltaic equipment, thereby realizing the front entry and exit boat function of the photovoltaic equipment. Furthermore, since the boat structure can rotate relative to the sliding platform, the boat structure can enter the interior of the frame structure at an angle through the opening, without the need for special customization of the frame structure, which facilitates the manufacturing of the photovoltaic equipment.

[0020] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front-facing entry and exit boat mechanism according to an embodiment of the present invention;

[0022] Figure 2 This is an exploded structural diagram of the front entry and exit boat mechanism according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the vehicle fixing base according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the sliding seat according to an embodiment of the present invention;

[0025] Figure 5This is a schematic diagram of the slide rail base according to an embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the sliding stage according to an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of the rotating platform according to an embodiment of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the tray according to an embodiment of the present invention.

[0029] Figure label:

[0030] 1. Carrier fixing base; 11. Second slide rail; 12. Third magnetic suction base; 13. Position sensor; 2. Sliding platform; 21. Limiting structure; 22. Second suction element; 23. Rotating shaft seat; 3. Rotating platform; 31. Pulley; 32. First suction element; 33. Sensor contact plate; 34. Handle; 35. Rotating shaft; 4. Support plate; 41. Support plate body; 42. Support wheel; 5. Slide rail seat; 51. Slide rail fixing plate; 52. First slide rail; 53. Slide rail limiting block; 531. First magnetic suction base; 6. Sliding seat; 61. Slider fixing plate; 62. First slider; 63. Second slider; 64. Second magnetic suction base; 65. Fourth magnetic suction base; 66. Buffer; 7. Support foot. Detailed Implementation

[0031] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0032] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0033] Furthermore, features specified as "first" or "second" may explicitly or implicitly include one or more of those features, used to distinguish and describe features, without any order or emphasis. In the description of this invention, unless otherwise stated, "multiple" means two or more.

[0034] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0035] The following is for reference. Figures 1-8 The specific structure of the front entry and exit boat mechanism according to an embodiment of the present invention is described.

[0036] This invention discloses a front-mounted boat entry / exit mechanism, used for inputting or outputting photovoltaic equipment via a boat structure, wherein the transport direction of the front-mounted boat entry / exit mechanism is perpendicular to the length direction of the boat structure, such as... Figures 1-2 As shown, the front-entry / exit boat mechanism of this embodiment includes a carrier fixing base 1, a sliding platform 2, a rotating platform 3, and a support plate 4. The carrier fixing base 1 is installed on the frame structure of the photovoltaic equipment. The sliding platform 2 is slidably mounted on the carrier fixing base 1. The rotating platform 3 is rotatably mounted on the sliding platform 2. The support plate 4 is installed on the rotating platform 3 and is used to support the boat structure. When the rotating platform 3 rotates to a specified angle, the sliding platform 2 can drive the rotating platform 3 and the support plate 4 to enter and exit the frame structure.

[0037] Understandably, in actual operation, the boat structure is placed on the pallet 4, and then the rotating platform 3 rotates to a specified angle. The sliding platform 2 then drives the rotating platform 3 and the pallet 4 into the frame structure. Because the rotating platform 3, which mounts the pallet 4, can rotate relative to the sliding platform 2, even if the length of the boat structure is greater than the length of the opening on the frame structure, the boat structure can still smoothly enter the frame structure through the opening by rotation. Once the boat structure enters the frame structure, the rotating platform 3 rotates in the opposite direction, making the length direction of the boat structure parallel to the flow direction of the entire photovoltaic equipment's boat structure. This embodiment's front-entry / exit boat mechanism can transport the boat structure in a direction perpendicular to the flow direction of the entire photovoltaic equipment's boat structure, enabling the front-entry / exit function of the photovoltaic equipment. Furthermore, because the boat structure can rotate relative to the sliding platform 2, it can enter the frame structure at an angle through the opening, eliminating the need for special customization of the frame structure and facilitating the manufacturing of the photovoltaic equipment.

[0038] It should be noted that, in this embodiment, the power to drive the rotating platform 3 to rotate and the sliding platform 2 to slide can come from the operator, meaning that the rotating platform 3 needs to be manually rotated and the sliding platform 2 pushed and pulled during actual work. Alternatively, it can be driven by an external power mechanism, such as a motor driving the rotating platform 3 to rotate, and a cylinder, electric push rod, motor-driven conveyor belt, or motor-driven lead screw nut, etc., driving the sliding platform 2 to slide.

[0039] In some embodiments, the front-entry / exit boat mechanism further includes a moving mechanism, which is slidably connected to at least one of the sliding platform 2 and the carrier fixing seat 1. It is understood that in some embodiments, the moving mechanism can slide relative to the sliding platform 2 and is fixed to the carrier fixing seat 1. In actual use, pushing the sliding platform 2 relative to the moving mechanism achieves sliding relative to the carrier fixing seat 1. In some embodiments, the moving mechanism is fixed relative to the sliding platform 2 and slidably mounted on the carrier fixing seat 1. In practical use, only driving the moving mechanism to slide relative to the carrier fixing seat 1 is needed to move the sliding platform 2 relative to the carrier fixing seat 1. In some embodiments, the moving mechanism is slidably mounted relative to both the sliding platform 2 and the carrier fixing seat 1. In actual operation, the sliding platform 2 can be driven to slide relative to the moving mechanism first, and when it reaches the designated position, both the sliding platform 2 and the moving mechanism can be driven to slide simultaneously relative to the carrier fixing seat 1, dividing the movement stroke of the sliding platform 2 into two processes, which facilitates the arrangement of the driving components.

[0040] In some embodiments, such as Figure 2 As shown, the front-mounted boat entry / exit mechanism also includes a slide rail seat 5 and a sliding seat 6. The slide rail seat 5 is connected to the sliding platform 2, and the sliding seat 6 is slidably connected to the carrier fixing seat 1 and slidably engaged with the slide rail seat 5. In actual operation, the sliding platform 2 can slide relative to the carrier fixing seat 1 through the cooperation of the slide rail seat 5 and the sliding seat 6. On the one hand, this can limit the sliding direction of the sliding platform 2 and prevent the sliding platform 2 from getting stuck during movement. On the other hand, during the input of the boat structure, the sliding seat 6 slides relative to the carrier fixing seat 1. After sliding to the designated position, the slide rail seat 5 moves relative to the sliding seat 6 to drive the sliding platform 2 into the frame structure. This divides the movement stroke of the sliding platform 2 into two processes, which facilitates the arrangement of the driving components.

[0041] Optionally, there are two slide rail seats 5 and two sliding seats 6, with the two sliding seats 6 spaced apart on the carrier fixing seat 1, and the two slide rail seats 5 connected to the oppositely arranged side walls of the sliding platform 2. This enhances the motion stability of the sliding platform 2.

[0042] In some specific embodiments, such as Figures 3-5As shown, the slide rail base 5 includes a slide rail fixing plate 51, a first slide rail 52, and a slide rail limiting block 53. The slide rail fixing plate 51 is connected to the side wall of the sliding platform 2, the first slide rail 52 is connected to the slide rail fixing plate 51, and the slide rail limiting block 53 is disposed on the slide rail fixing plate 51. The sliding base 6 includes a slider fixing plate 61 and a first slider 62 and a second slider 63 disposed on the slider fixing plate 61. The first slider 62 cooperates with the first slide rail 52, and the second slider 63 cooperates with the second slide rail 11 on the carrier fixing base 1. It can be understood that during the input of the boat structure, the first slider 62 moves relative to the first slide rail 52. When the slider fixing plate 61 stops against the slide rail fixing plate 51, the second slider 63 continues to move relative to the second slide rail 11, thereby causing the sliding platform 2 to enter the frame structure. The cooperation between the first slider 62 and the first slide rail 52 can effectively limit the sliding direction of the sliding seat 6 and prevent jamming. The cooperation between the second slider 63 and the second slide rail 11 can also effectively limit the sliding direction of the slide rail seat 5, thereby preventing jamming.

[0043] In some specific embodiments, such as Figure 2 and Figure 4 As shown, the slide rail limiting block 53 is provided with a first magnetic seat 531, and the slider fixing plate 61 is provided with a second magnetic seat 64 that engages with the first magnetic seat 531. It can be understood that, as described above, when the slider fixing plate 61 abuts against the slide rail fixing plate 51, the first slide rail 52 continues to move relative to the first slider 62. The first magnetic seat 531 and the second magnetic seat 64 ensure that the slider fixing plate 61 is stably engaged with the slide rail fixing plate 51, so that when the second slider 63 moves relative to the second slider 63, the slide rail fixing plate 51 can stably follow the movement of the slider fixing plate 61. It should be further noted that the second magnetic seat 64 can be set as an electromagnet. By adjusting the magnetic poles of the second magnetic seat 64, the attraction or repulsion of the first magnetic seat 531 can be achieved, thereby providing power to the slide rail 5. This power structure is relatively simple and has a lower cost compared to drive mechanisms such as motors, thus helping to reduce the manufacturing cost of the front-mounted entry / exit boat mechanism.

[0044] In some specific embodiments, such as Figure 3 and Figure 4As shown, the carrier fixing base 1 is provided with two spaced-apart third magnetic seats 12, and the slider fixing plate 61 is also provided with a fourth magnetic seat 65 that cooperates with the third magnetic seats 12. It can be understood that the two third magnetic seats 12 can cooperate with the fourth magnetic seat 65 on the slider fixing plate 61. The third magnetic seats 12 can act as limiting devices to restrict the sliding stroke of the slider fixing plate 61, preventing it from detaching from the second slide rail 11. It should be further noted that in actual operation, the third magnetic seats 12 can be designed as electromagnets. By adjusting the magnetic poles of the third magnetic seats 12, the fourth magnetic seat 65 can be attracted or repelled, thereby providing power to the slider 6. This power structure is relatively simple and has a lower cost compared to drive mechanisms such as motors, thus helping to reduce the manufacturing cost of the front-mounted entry / exit boat mechanism.

[0045] In some more specific embodiments, such as Figure 4 As shown, the slider fixing plate 61 is also equipped with a buffer 66. The buffer 66 is used to buffer the impact generated when the fourth magnetic seat 65 and the third magnetic seat 12 are attracted together, as well as the impact generated when the second magnetic seat 64 and the first magnetic seat 531 are attracted together. It can be understood that the added buffer 66 can prevent the boat structure on the support plate 4 from tilting or even falling off due to the impact generated when the fourth magnetic seat 65 and the third magnetic seat 12 are attracted together, as well as the impact generated when the second magnetic seat 64 and the first magnetic seat 531 are attracted together. It should be noted that the number, type and arrangement of the buffers 66 can be adjusted according to actual needs, and no limitation is made here on the number, type and arrangement of the buffers 66.

[0046] In some embodiments, such as Figures 6-7 As shown, the sliding platform 2 is provided with a limiting structure 21, and the rotating platform 3 is provided with a pulley 31 that cooperates with the limiting structure 21. It can be understood that during the rotation of the rotating platform 3, the pulley 31 can slide on the limiting structure 21, thus ensuring the stability of the rotating platform 3 during rotation. Optionally, there are two limiting structures 21 spaced apart, and each limiting structure 21 is equipped with a pulley 31.

[0047] Optionally, the limiting structure 21 is a slide rail, which extends at an angle to the direction of movement of the sliding platform 2. Of course, in other embodiments of the present invention, the limiting structure 21 can be directly formed as a limiting groove on the sliding platform 2, or other structures, and is not limited to the slide rail of this embodiment.

[0048] In some embodiments, such as Figures 6-7As shown, the rotating platform 3 is equipped with a first suction member 32, and the sliding platform 2 is equipped with a second suction member 22. When the rotating platform 3 rotates relative to the sliding platform 2 through a specified angle, the first suction member 32 and the second suction member 22 can be attracted together. It can be understood that, as mentioned above, after the rotating platform 3 rotates relative to the sliding platform 2 through a specified angle, the sliding platform 2 still needs to slide. The first suction member 32 and the second suction member 22 enable the rotating platform 3 to be fixed on the sliding platform 2 after rotating relative to the sliding platform 2 through the specified angle. When the sliding platform 2 slides, the rotating platform 3 will not wobble, thereby ensuring the stable input or output of the boat structure.

[0049] Optionally, both the first adsorption element 32 and the second adsorption element 22 can be magnetic bases, or one of them can be a permanent magnet and the other can be a metal that can be adsorbed by the permanent magnet. The specific choice can be made according to actual needs.

[0050] It should be added that, in actual operation, the second adsorption component 22 can be designed as an electromagnet. By adjusting the magnetic poles of the second adsorption component 22, the adsorption or repulsion of the first adsorption component 32 can be achieved, thereby providing power for the rotation of the rotating platform 3. This power structure is relatively simple and has a lower cost compared to drive mechanisms such as motors, which helps to reduce the manufacturing cost of the front entry and exit boat mechanism.

[0051] Optionally, the rotating stage 3 is provided with a rotating shaft 35, and the sliding stage 2 is provided with a rotating shaft seat 23, with a bearing inside the rotating shaft seat 23, and the rotating shaft 35 passing through the bearing. This ensures that the rotating stage 3 rotates stably relative to the sliding stage 2.

[0052] In some embodiments, the carrier mounting base 1 is provided with a detection device for detecting the position of the rotating platform 3 relative to the carrier mounting base 1. This allows the position of the rotating platform 3 to be detected during actual operation, facilitating the design of control logic.

[0053] In some specific embodiments, such as Figure 3 and Figure 7 As shown, a position sensor 13 is provided on the carrier mounting base 1, and a sensor contact plate 33 that can be sensed by the position sensor 13 is provided on the rotating platform 3. Thus, by detecting the sensor contact plate 33 through the position sensor 13, the position of the rotating platform 3 can be detected, thereby facilitating the design of control logic.

[0054] Of course, in other embodiments of the present invention, the detection device may be a visual detection device or other structures, and is not limited to the position sensor 13 of this embodiment.

[0055] In some embodiments, such as Figure 7 As shown, the rotating platform 3 is equipped with a handle 34. This allows the operator to manually drive the rotating platform 3.

[0056] Example:

[0057] like Figures 1-8 As shown, the front-entry / exit boat mechanism of this embodiment includes a carrier fixing base 1, a sliding platform 2, a rotating platform 3, a pallet 4, a sliding seat 6, and a slide rail seat 5. One end of the carrier fixing base 1 is connected to two support feet 7. The carrier fixing base 1 is provided with two spaced-apart third magnetic seats 12, two spaced-apart position sensors 13, and two spaced-apart second slide rails 11. The rotating platform 3 is provided with a rotating shaft 35, and the sliding platform 2 is provided with a rotating shaft seat 23. The rotating shaft 35 passes through the bearing. The pallet 4 includes a pallet body 41 and support wheels 42 provided at both ends of the pallet body 41. The support wheels 42 are used for limiting and supporting the boat structure. There are two slide rail seats 5 and two sliding seats 6. The two sliding seats 6 are spaced apart on the carrier fixing base 1, and the two slide rail seats 5 are connected to the opposite side walls of the sliding platform 2. The slide rail base 5 includes a slide rail fixing plate 51, a first slide rail 52, a slide rail limiting block 53, and a buffer 66. The slide rail fixing plate 51 is connected to the side wall of the sliding platform 2. The first slide rail 52 is connected to the slide rail fixing plate 51. The slide rail limiting block 53 is disposed on the slide rail fixing plate 51, and a first magnetic seat 531 is provided on the slide rail limiting block 53. The sliding base 6 includes a slider fixing plate 61 and a first slider 62 and a second slider 63 disposed on the slider fixing plate 61. The first slider 62 cooperates with the first slide rail 52, and the second slider 63 cooperates with the second slide rail 11. The slider fixing plate 61 is also provided with a fourth magnetic seat 65 that cooperates with the third magnetic seat 12 and a second magnetic seat 64 that attracts the first magnetic seat 531. The sliding platform 2 is provided with a limiting structure 21 that is set at an angle to its direction of movement, and the rotating platform 3 is provided with a pulley 31 that cooperates with the limiting structure 21. The rotating platform 3 is provided with a first suction member 32, and the sliding platform 2 is provided with a second suction member 22. When the rotating platform 3 rotates relative to the sliding platform 2 through a specified angle, the first suction member 32 and the second suction member 22 can be attracted together. The rotating platform 3 is provided with a sensor touch plate 33 that can be sensed by the position sensor 13.

[0058] The workflow of the front-entry / exit boat mechanism in this embodiment is as follows: The boat structure is placed on the support plate 4. After the rotating platform 3 rotates by a specified angle (22° in this embodiment), the first suction member 32 is attracted to the second suction member 22. The first slider 62 moves relative to the first slide rail 52. When the slider fixing plate 61 abuts against the slide rail fixing plate 51, the second slider 63 continues to move relative to the second slide rail 11, thereby causing the sliding platform 2 to enter the frame structure. When the position sensor 13 detects the sensor contact plate 33, the second slider 63 stops moving, and the rotating platform 3 reverses 22° to complete the input of the boat structure. The output process of the boat structure is similar to that described above and will not be repeated here.

[0059] The present invention also discloses a photovoltaic device, including a frame structure and the aforementioned front entry and exit boat mechanism. The front of the frame structure is provided with an opening, wherein: when the rotating platform 3 rotates to a specified angle, the sliding platform 2 can drive the rotating platform 3 and the pallet 4 to enter and exit the opening.

[0060] The photovoltaic equipment of the present invention, having the aforementioned front entry and exit boat mechanism, can transport the boat structure in a direction perpendicular to the flow direction of the boat structure of the entire photovoltaic equipment during actual operation, thus realizing the front entry and exit boat function of the photovoltaic equipment. Furthermore, since the boat structure can rotate relative to the sliding platform 2, the boat structure can enter the interior of the frame structure at an angle through the opening, eliminating the need for special customization of the frame structure and facilitating the manufacturing of the photovoltaic equipment.

[0061] In the description of this specification, references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0062] The above description is only a preferred embodiment of the present invention. For those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present invention. The content of this specification should not be construed as a limitation of the present invention.

Claims

1. A front-entry / exit boat mechanism, characterized in that, The front-mounted boat entry / exit mechanism is used to input or output photovoltaic equipment into the boat structure, and the transport direction of the front-mounted boat entry / exit mechanism is perpendicular to the length direction of the boat structure. The front-mounted entry and exit mechanism includes: A carrier mounting base (1) is installed on the frame structure of the photovoltaic device; A sliding platform (2) is slidably mounted on the carrier fixing seat (1); A rotating platform (3) is rotatably mounted on the sliding platform (2); A support plate (4) is mounted on the rotating platform (3) and used to support the boat structure; wherein: When the rotating platform (3) rotates to a specified angle, the sliding platform (2) can drive the rotating platform (3) and the pallet (4) to enter and exit the frame structure; The rotating platform (3) is provided with a first adsorption member (32), and the sliding platform (2) is provided with a second adsorption member (22). When the rotating platform (3) rotates relative to the sliding platform (2) through the specified angle, the first adsorption member (32) and the second adsorption member (22) can be attracted together. The second adsorption element (22) is designed as an electromagnet. By adjusting the magnetic pole of the second adsorption element (22), the adsorption or repulsion of the first adsorption element (32) can be achieved, thereby providing power for the rotation of the rotating platform (3).

2. The face access boat mechanism of claim 1, wherein, The front-mounted entry and exit mechanism also includes a moving mechanism that is slidably connected to at least one of the sliding platform (2) and the vehicle mounting base (1).

3. The face access boat mechanism of claim 2, wherein, The moving mechanism includes a slide rail seat (5) and a sliding seat (6). The slide rail seat (5) is connected to the sliding platform (2). The sliding seat (6) is slidably connected to the carrier fixing seat (1) and slidably engaged with the slide rail seat (5).

4. The face access boat mechanism of claim 3, wherein, The slide rail base (5) includes a slide rail fixing plate (51), a first slide rail (52) and a slide rail limiting block (53). The slide rail fixing plate (51) is connected to the side wall of the sliding platform (2), the first slide rail (52) is connected to the slide rail fixing plate (51), and the slide rail limiting block (53) is disposed on the slide rail fixing plate (51). The sliding seat (6) includes a slider fixing plate (61) and a first slider (62) and a second slider (63) disposed on the slider fixing plate (61). The first slider (62) cooperates with the first slide rail (52), and the second slider (63) cooperates with the second slide rail (11) on the carrier fixing seat (1).

5. The face access boat mechanism of claim 4, wherein, The slide rail limiting block (53) is provided with a first magnetic seat (531), and the slider fixing plate (61) is provided with a second magnetic seat (64) that attracts the first magnetic seat (531); The carrier fixing base (1) is provided with two spaced third magnetic seats (12), and the slider fixing plate (61) is also provided with a fourth magnetic seat (65) that cooperates with the third magnetic seats (12).

6. The face access boat mechanism of claim 5, wherein, The slider fixing plate (61) is also provided with a buffer (66), which is used to buffer the impact generated when the fourth magnetic seat (65) and the third magnetic seat (12) are attracted together, as well as the impact generated when the second magnetic seat (64) and the first magnetic seat (531) are attracted together.

7. The face access boat mechanism of claim 6, wherein, The sliding platform (2) is provided with a limiting structure (21), and the rotating platform (3) is provided with a pulley (31) that cooperates with the limiting structure (21).

8. The face access boat mechanism of claim 1, wherein, The vehicle mounting base (1) is equipped with a detection device, which is used to detect the position of the rotating platform (3) relative to the vehicle mounting base (1).

9. The face access boat mechanism of claim 1, wherein, The rotating platform (3) is provided with a handle (34).

10. A photovoltaic device, characterized by The system includes a frame structure and a front-mounted entry / exit boat mechanism as described in any one of claims 1-8. The front of the frame structure has an opening, wherein when the rotating platform (3) rotates to a specified angle, the sliding platform (2) can drive the rotating platform (3) and the pallet (4) to enter and exit the opening.

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