A foldable photovoltaic power generation assembly

Abstract

The utility model relates to photovoltaic power generation technical field discloses a kind of foldable photovoltaic power generation components, including storage box, the front end inside the storage box is provided with positioner, the positioner includes fixed base, transmission groove is opened in the middle part of the outer wall of fixed base one side, rotating block is rotatably connected in the center of transmission groove inner bottom surface, the middle part of the outer wall of rotating block is fixedly connected with first worm wheel, the outer wall of the first rotating shaft of fixed base front end is rotatably connected with one side, the middle part of the outer wall of the first rotating shaft is fixedly connected with first worm, the upper surface of fixed base one side is rotatably connected with support column. In the utility model, the photovoltaic power generation component is provided with positioner, can carry out two-way angle rotation adjustment to the photovoltaic panel that unfolds to completion under the transmission of worm wheel worm, so that the photovoltaic power generation component can be more accurate to the angle direction suitable for, to improve the high efficiency of the photovoltaic power generation component use.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, and in particular to a foldable photovoltaic power generation module. Background Technology

[0002] A photovoltaic (PV) power generation module is an integrated unit composed of multiple solar cells, encapsulation materials, conductive interconnects, and frame supports. It can directly convert the light energy in sunlight into electrical energy and output direct current (DC). Typically, an inverter converts DC to alternating current (AC) for use in homes, industries, or the power grid. It is widely used in rooftop and ground-mounted arrays and is a core component of clean and renewable energy systems.

[0003] However, traditional photovoltaic modules are mostly rigid, non-foldable, and integrated structures, which require a lot of space for transportation, storage, and on-site deployment. This affects the flexibility of field, emergency, or distributed deployment, resulting in more steps for on-site deployment, connection, and fixing of the photovoltaic modules, leading to low deployment efficiency. The impact is more obvious in temporary or multi-point dispersed scenarios.

[0004] Therefore, those skilled in the art have provided a foldable photovoltaic power generation module to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a foldable photovoltaic power generation module. This photovoltaic power generation module is equipped with a folding mechanism and a closing mechanism. Users can manually unfold and fold the fan-shaped panel to store or extend the photovoltaic power generation module. The closing mechanism provides protection for storing the photovoltaic power generation module, reducing the inconvenience of folding and storing the module, and thus facilitating its storage and transportation. This improves the ease of use and deployment of the photovoltaic power generation module.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A foldable photovoltaic power generation module includes a storage box. An adjustment mechanism is provided at the front end of the storage box. The adjustment mechanism includes a fixed base. A transmission groove is formed in the middle of one outer wall of the fixed base. A rotating block is rotatably connected to the center of the bottom surface of the transmission groove. A first worm gear is fixedly connected to the middle of the outer wall of the rotating block. A first rotating shaft is rotatably connected to one side of the front outer wall of the fixed base. A first worm is fixedly connected to the middle of the outer wall of the first rotating shaft. A support column is rotatably connected to one side of the upper surface of the fixed base. A first hinge seat is fixedly connected to the upper surface of the support column. A second worm gear is fixedly connected to the middle of the upper end of the outer wall of the first hinge seat. A second hinge seat is hinged to the upper end of the first hinge seat. A second rotating shaft is rotatably connected to the upper part of the front outer wall of the second hinge seat. A second worm is fixedly connected to the middle of the outer wall of the second rotating shaft.

[0008] The upper end of the adjustment mechanism is provided with a folding mechanism, which includes a connecting seat. A snap-fit ​​post is fixedly connected to the middle of the upper surface of the connecting seat. Multiple snap-fit ​​plates are snap-fitted to the outer wall of the snap-fit ​​post. A connecting ring is fixedly connected to the outer wall of the snap-fit ​​plate. A sector plate is fixedly connected to one side of the outer wall of the connecting ring. A first arc-shaped groove is formed on the lower surface of the upper sector plate. A second arc-shaped groove is formed on both the upper and lower surfaces of the multiple sector plates in the middle. A third arc-shaped groove is formed on the upper surface of the lower sector plate. A limit block is fixedly connected to one side of the inner wall of the first, second, and third arc-shaped grooves. A photovoltaic panel is fixedly connected to the upper surface of each sector plate.

[0009] The storage box is provided with a closing mechanism at its rear end. The closing mechanism includes a mounting slot and a baffle. A top shell is fixedly connected to the rear end of the upper surface of the baffle. Limiting grooves are provided at the upper ends of the outer walls on both sides of the top shell. A return spring is fixedly connected to the inner wall at the rear end of the limiting groove. A limiting slider is slidably connected to the front end of the inner wall of the limiting groove. A mounting block is fixedly connected to the outer wall at the front end of the limiting slider. A lever is fixedly connected to the middle of the outer wall on one side of the limiting slider.

[0010] Through the above technical solution, the photovoltaic power generation module is equipped with an adjustment mechanism, which can rotate and adjust the angle of the unfolded photovoltaic panel in both directions under the transmission of worm gear, so that the photovoltaic power generation module can be more accurately aligned with a suitable angle and position, thereby improving the efficiency of the photovoltaic power generation module.

[0011] Furthermore, the fixed base is fixedly connected to the front end inside the storage box, and the upper surface of the rotating block is fixedly connected to the support column.

[0012] Furthermore, the first worm gear meshes with the first worm, and a first rotating handle is fixedly connected to the outer wall of the front end of the first rotating shaft;

[0013] The above technical solution enables users to adjust the horizontal rotation angle of the connecting seat by controlling the first rotating handle.

[0014] Furthermore, the second worm gear meshes with the second worm, and a second rotating handle is fixedly connected to the outer wall of the front end of the second rotating shaft;

[0015] The above technical solution enables users to adjust the tilt angle of the connecting seat by controlling the second rotating handle.

[0016] Furthermore, the connecting seat is fixedly connected to the upper surface of the second hinge seat, and positioning slots are provided around the upper surface of the connecting seat. Positioning blocks are fixedly connected around the lower surface of the lower end of the snap-fit ​​plate, and a locking bolt is threaded at the center of the upper surface of the snap-fit ​​post.

[0017] Through the above technical solution, the fan-shaped plate can be firmly installed on the snap-fit ​​post by the snap-fit ​​between the positioning slot and the positioning block, and then locked and fixed with the locking bolt.

[0018] Furthermore, the mounting slots are respectively opened at the rear ends on both sides of the upper surface of the storage box, and the mounting slots are engaged with the mounting blocks;

[0019] The above technical solution enables the mounting slot to engage with the mounting block, thereby restricting the position of the top shell.

[0020] Furthermore, the baffle is hinged to the rear end inside the storage box, and the front end of the reset spring is fixedly connected to the limiting slider;

[0021] The above technical solution enables the return spring to reset the position of the limit slider.

[0022] Furthermore, storage slots are provided on both sides of the front end of the upper surface of the storage box, a handle is fixedly connected to the upper part of the front outer wall of the storage box, and a movable wheel is rotatably connected to the front end of the lower part of the outer walls on both sides of the storage box.

[0023] The above technical solution enables users to install various electronic devices in the storage slot and move them using handles and casters.

[0024] This utility model has the following beneficial effects:

[0025] 1. The present invention proposes a foldable photovoltaic power generation module. Compared with most traditional photovoltaic power generation modules, this photovoltaic power generation module is equipped with a folding mechanism and a closing mechanism. Users can manually unfold and fold the fan-shaped panel to store or extend the photovoltaic power generation module. The closing mechanism provides protection for storing the photovoltaic power generation module, thereby reducing the inconvenience of folding and storing the photovoltaic power generation module. This facilitates the storage and transportation of the photovoltaic power generation module, thus improving the ease of use and deployment of the photovoltaic power generation module.

[0026] 2. The foldable photovoltaic power generation module proposed in this utility model, compared with most traditional photovoltaic power generation modules, is equipped with an adjustment mechanism. Under the transmission of worm gear, the fully unfolded photovoltaic panel can be rotated and adjusted in both directions, so that the photovoltaic power generation module can be more accurately aligned with a suitable angle and position, thereby improving the efficiency of the photovoltaic power generation module. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a foldable photovoltaic power generation module proposed in this utility model;

[0028] Figure 2 This is a schematic diagram of the storage box structure of a foldable photovoltaic power generation module proposed in this utility model;

[0029] Figure 3 This is a schematic diagram of the baffle structure of a foldable photovoltaic power generation module proposed in this utility model;

[0030] Figure 4 This is a schematic diagram of the support column structure of a foldable photovoltaic power generation module proposed in this utility model;

[0031] Figure 5 This is a schematic diagram of the closing mechanism structure of a foldable photovoltaic power generation module proposed in this utility model;

[0032] Figure 6 This is a schematic diagram of the adjustment mechanism structure of a foldable photovoltaic power generation module proposed in this utility model;

[0033] Figure 7 This is a schematic diagram of the fan-shaped plate structure of a foldable photovoltaic power generation module proposed in this utility model.

[0034] Legend: 1. Storage box; 2. Adjustment mechanism; 201. Fixed seat; 202. Transmission groove; 203. Rotating block; 204. First worm gear; 205. First rotating shaft; 206. First worm; 207. First rotating handle; 208. Support column; 209. First hinge seat; 2010. Second worm gear; 2011. Second hinge seat; 2012. Second rotating shaft; 2013. Second worm; 2014. Second rotating handle; 3. Folding mechanism; 301. Connecting seat; 302. Positioning slot; 303. Snap-fit ​​column 304. Locking bolt; 305. Clip plate; 306. Positioning block; 307. Connecting ring; 308. Fan-shaped plate; 309. First arc groove; 3010. Second arc groove; 3011. Third arc groove; 3012. Limiting block; 3013. Photovoltaic panel; 4. Closing mechanism; 401. Mounting slot; 402. Baffle; 403. Top shell; 404. Limiting slide groove; 405. Return spring; 406. Limiting slider; 407. Mounting block; 408. Pulley; 5. Storage slot; 6. Handle; 7. Casters. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] One embodiment provided by this utility model:

[0037] Reference Figure 1 , 2 3. A foldable photovoltaic power generation module includes a storage box 1. An adjustment mechanism 2 is provided at the front end inside the storage box 1. The adjustment mechanism 2 includes a fixed base 201. A transmission groove 202 is formed in the middle of one side of the outer wall of the fixed base 201. A rotating block 203 is rotatably connected to the center of the bottom surface of the transmission groove 202. A first worm gear 204 is fixedly connected to the middle of the outer wall of the rotating block 203. A first rotating shaft 205 is rotatably connected to one side of the front outer wall of the fixed base 201. A first rotating shaft 205 is fixedly connected to the middle of the outer wall of the first rotating shaft 205. There is a first worm gear 206, a support column 208 is rotatably connected to one side of the upper surface of the fixed seat 201, a first hinge seat 209 is fixedly connected to the upper surface of the support column 208, a second worm wheel 2010 is fixedly connected to the middle of the upper end of the outer wall of the first hinge seat 209, a second hinge seat 2011 is hinged to the upper end of the first hinge seat 209, a second rotating shaft 2012 is rotatably connected to the upper part of the front outer wall of the second hinge seat 2011, and a second worm gear 2013 is fixedly connected to the middle of the outer wall of the second rotating shaft 2012.

[0038] The upper end of the adjustment mechanism 2 is provided with a folding mechanism 3. The folding mechanism 3 includes a connecting seat 301. A snap-fit ​​post 303 is fixedly connected to the middle of the upper surface of the connecting seat 301. Multiple snap-fit ​​plates 305 are snap-fitted to the outer wall of the snap-fit ​​post 303. A connecting ring 307 is fixedly connected to the outer wall of the snap-fit ​​plate 305. A fan-shaped plate 308 is fixedly connected to one side of the outer wall of the connecting ring 307. A first arc groove 309 is opened on the lower surface of the upper fan-shaped plate 308. A second arc groove 3010 is opened on both the upper and lower surfaces of the multiple fan-shaped plates 308 in the middle. A third arc groove 3011 is opened on the upper surface of the lower fan-shaped plate 308. A limit block 3012 is fixedly connected to one side of the inner wall of the first arc groove 309, the second arc groove 3010 and the third arc groove 3011. A photovoltaic panel 3013 is fixedly connected to the upper surface of the fan-shaped plate 308.

[0039] The storage box 1 is equipped with a closing mechanism 4 at its rear end. The closing mechanism 4 includes a mounting slot 401 and a baffle 402. A top shell 403 is fixedly connected to the rear end of the upper surface of the baffle 402. Limiting grooves 404 are opened at the upper ends of the outer walls on both sides of the top shell 403. A return spring 405 is fixedly connected to the inner wall at the rear end of the limiting groove 404. A limiting slider 406 is slidably connected to the front end of the inner wall of the limiting groove 404. A mounting block 407 is fixedly connected to the outer wall at the front end of the limiting slider 406. A lever block 408 is fixedly connected to the middle of the outer wall on one side of the limiting slider 406. The photovoltaic power generation module is equipped with an adjustment mechanism 2, which can rotate and adjust the photovoltaic panel 3013 in both directions under the transmission of a worm gear, so that the photovoltaic power generation module can be more accurately aligned with a suitable angle and position, thereby improving the efficiency of the photovoltaic power generation module.

[0040] Reference Figure 4 , 6 The fixed base 201 is fixedly connected to the front end inside the storage box 1. The upper surface of the rotating block 203 is fixedly connected to the support column 208. The first worm gear 204 meshes with the first worm 206. The outer wall of the front end of the first rotating shaft 205 is fixedly connected to the first rotating handle 207, so that the user can control the connecting base 301 to adjust the horizontal rotation angle through the first rotating handle 207. The second worm gear 2010 meshes with the second worm 2013. The outer wall of the front end of the second rotating shaft 2012 is fixedly connected to the second rotating handle 2014, so that the user can control the connecting base 301 to adjust the tilt angle through the second rotating handle 2014.

[0041] Reference Figure 1 , 47. The connecting seat 301 is fixedly connected to the upper surface of the second hinge seat 2011. The upper surface of the connecting seat 301 is provided with positioning slots 302 around the perimeter. The lower end of the snap plate 305 is fixedly connected with positioning blocks 306 around the perimeter. The center of the upper surface of the snap post 303 is threaded with a locking bolt 304. The fan-shaped plate 308 can be firmly installed on the snap post 303 through the snapping between the positioning slots 302 and the positioning blocks 306, and is locked and fixed with the locking bolt 304.

[0042] Reference Figure 1 , 3 5. Mounting slots 401 are respectively opened at the rear ends on both sides of the upper surface of the storage box 1. The mounting slots 401 and mounting blocks 407 engage with each other, so that the mounting slots 401 can restrict the position of the top shell 403 by engaging with the mounting blocks 407. The baffle 402 is hinged to the rear end inside the storage box 1. The front end of the return spring 405 is fixedly connected to the limiting slider 406, so that the return spring 405 can reset the position of the limiting slider 406. Storage slots 5 are opened on both sides of the front end of the upper surface of the storage box 1. A handle 6 is fixedly connected to the upper part of the front outer wall of the storage box 1. The front ends of the lower part of the outer walls on both sides of the storage box 1 are rotatably connected to the moving wheels 7, so that users can install and place various electronic devices in the storage slots 5 and can move them by the handles 6 and the moving wheels 7.

[0043] Working principle: First, move the storage box 1 to the desired outdoor location. Simultaneously, manually move the lever 408 to control the limit slider 406 to slide upward within the limit groove 404, thereby opening the top shell 403. Then, control the second rotating shaft 2012 to rotate via the second rotating handle 2014. This, combined with the meshing transmission between the second worm gear 2010 and the second worm 2013, controls the connecting seat 301 to be in a state perpendicular to the support column 208. Loosen the locking bolt 304 using a wrench, and manually move the uppermost fan-shaped plate 308, which, in conjunction with the arc groove and the limit block 301... The limiting latches between the two fan-shaped plates 308 are used to unfold and combine them into a circular structure. The tilt angle of the photovoltaic panel 3013 is adjusted to a suitable range by the second rotating handle 2014. Finally, the first rotating shaft 205 is rotated by the first rotating handle 207. With the meshing transmission between the first worm gear 204 and the first worm 206, the photovoltaic panel 3013 is rotated to a suitable position so as to efficiently collect sunlight. The fan-shaped plates 308 are connected by a circuit to conduct the collected energy to the current converter and energy storage device placed in the storage tank 5.

[0044] The following points should be noted in this article:

[0045] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0046] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable photovoltaic power generation module, comprising a storage box, characterized in that: The storage box has an adjustment mechanism at its front end. The adjustment mechanism includes a fixed base. A transmission groove is formed in the middle of one side of the outer wall of the fixed base. A rotating block is rotatably connected to the center of the bottom surface of the transmission groove. A first worm gear is fixedly connected to the middle of the outer wall of the rotating block. A first rotating shaft is rotatably connected to one side of the front outer wall of the fixed base. A first worm is fixedly connected to the middle of the outer wall of the first rotating shaft. A support column is rotatably connected to one side of the upper surface of the fixed base. A first hinge seat is fixedly connected to the upper surface of the support column. A second worm gear is fixedly connected to the middle of the upper end of the outer wall of the first hinge seat. A second hinge seat is hinged to the upper end of the first hinge seat. A second rotating shaft is rotatably connected to the upper part of the front outer wall of the second hinge seat. A second worm is fixedly connected to the middle of the outer wall of the second rotating shaft. The upper end of the adjustment mechanism is provided with a folding mechanism, which includes a connecting seat. A snap-fit ​​post is fixedly connected to the middle of the upper surface of the connecting seat. Multiple snap-fit ​​plates are snap-fitted to the outer wall of the snap-fit ​​post. A connecting ring is fixedly connected to the outer wall of the snap-fit ​​plate. A sector plate is fixedly connected to one side of the outer wall of the connecting ring. A first arc-shaped groove is formed on the lower surface of the upper sector plate. A second arc-shaped groove is formed on both the upper and lower surfaces of the multiple sector plates in the middle. A third arc-shaped groove is formed on the upper surface of the lower sector plate. A limit block is fixedly connected to one side of the inner wall of the first, second, and third arc-shaped grooves. A photovoltaic panel is fixedly connected to the upper surface of each sector plate. The storage box is provided with a closing mechanism at its rear end. The closing mechanism includes a mounting slot and a baffle. A top shell is fixedly connected to the rear end of the upper surface of the baffle. Limiting grooves are provided at the upper ends of the outer walls on both sides of the top shell. A return spring is fixedly connected to the inner wall at the rear end of the limiting groove. A limiting slider is slidably connected to the front end of the inner wall of the limiting groove. A mounting block is fixedly connected to the outer wall at the front end of the limiting slider. A lever is fixedly connected to the middle of the outer wall on one side of the limiting slider.

2. The foldable photovoltaic power generation module according to claim 1, characterized in that: The fixed base is fixedly connected to the front end inside the storage box, and the upper surface of the rotating block is fixedly connected to the support column.

3. A foldable photovoltaic power generation module according to claim 1, characterized in that: The first worm gear meshes with the first worm, and a first rotating handle is fixedly connected to the outer wall of the front end of the first rotating shaft.

4. A foldable photovoltaic power generation module according to claim 1, characterized in that: The second worm gear meshes with the second worm, and a second rotating handle is fixedly connected to the outer wall of the front end of the second rotating shaft.

5. A foldable photovoltaic power generation module according to claim 1, characterized in that: The connecting seat is fixedly connected to the upper surface of the second hinge seat. Positioning slots are provided around the upper surface of the connecting seat. Positioning blocks are fixedly connected around the lower surface of the lower locking plate. A locking bolt is threaded at the center of the upper surface of the locking post.

6. A foldable photovoltaic power generation module according to claim 1, characterized in that: The mounting slots are respectively opened at the rear ends on both sides of the upper surface of the storage box, and the mounting slots are engaged with the mounting blocks.

7. A foldable photovoltaic power generation module according to claim 1, characterized in that: The baffle is hinged to the rear end inside the storage box, and the front end of the reset spring is fixedly connected to the limiting slider.

8. A foldable photovoltaic power generation module according to claim 1, characterized in that: Storage slots are provided on both sides of the front end of the upper surface of the storage box. A handle is fixedly connected to the upper part of the front outer wall of the storage box, and casters are rotatably connected to the front end of the lower part of the outer walls on both sides of the storage box.

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