Efficient and energy-saving solar bag

Abstract

The utility model discloses an efficient energy-saving solar bag, which relates to the technical field of solar bags and comprises a solar bag body, a first mounting block and a second mounting block are respectively mounted on the front side of the solar bag body, first rotating blocks are mounted on two sides of the second mounting block, and second rotating blocks are mounted on two sides of the second mounting block. A first rotating column penetrates through the center of the left side of the first mounting block, a first nut is mounted on the first rotating column, a connecting block is mounted at the upper end of each first rotating block, a second rotating block is mounted on the inner side of each connecting block, and a mounting plate is mounted on the front surface of each second rotating block. The efficient and energy-saving solar bag has the advantages that the angle of the solar panel of the efficient and energy-saving solar bag can be adjusted, so that the solar panel can be consistent with the sun, the absorption efficiency of the solar panel is improved, the efficient and energy-saving solar bag can protect the internal solar panel when the solar panel is not used, and the service life of the solar panel is prolonged. And the service life of the solar panel is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of solar pack technology, specifically a high-efficiency and energy-saving solar pack. Background Technology

[0002] A solar pack, typically referring to a solar backpack or solar charging pack, is a portable power device that combines environmental protection, energy saving, and low carbon emissions. It absorbs solar energy through solar panels and converts it into electrical energy, which is stored in a built-in battery. Depending on the interface, it can charge or power various electronic products such as mobile phones, MP3 players, MP4 players, digital cameras, iPads, and iPods.

[0003] A search revealed patent number CN202489404U, which discloses a solar pack. This solar pack absorbs solar energy through solar panels and converts it into electrical energy stored in a battery for lighting or charging other devices. However, although the device can absorb solar energy, it cannot adjust the angle of the solar panels because the sun's position varies at different times, preventing the solar panels from aligning with sunlight and reducing their absorption efficiency. Therefore, we propose a high-efficiency and energy-saving solar pack. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency and energy-saving solar pack.

[0005] To address the problems mentioned in the background art, this utility model provides the following technical solution: a high-efficiency and energy-saving solar pack, comprising a solar pack body, a first mounting block and a second mounting block respectively mounted on the front of the solar pack body, a first rotating block mounted on both sides of the second mounting block, a first rotating post penetrating through the center of the left side of the first mounting block, a first nut mounted on the first rotating post, a connecting block mounted on the upper end of each of the first rotating blocks, a second rotating block mounted on the inner side of the connecting block, a mounting plate mounted on the front of the second rotating block, a solar panel disposed on the front of the mounting plate, a second rotating post penetrating through the left side wall of the connecting block, a second nut mounted on the second rotating post, shoulder straps mounted on the upper sides of both sides of the solar pack body, and a battery disposed on the back of the solar pack body.

[0006] Preferably, the first rotating post passes through the second mounting block, and the first rotating post is slidably connected to the first mounting block and the second mounting block, and the first rotating post is threadedly connected to the first nut.

[0007] Preferably, the first rotating block is rotatably connected to the first rotating column, the first rotating block is fixedly connected to the connecting block, and the connecting block is slidably connected to the second rotating block.

[0008] Preferably, the second rotating post passes through the second rotating block, and the second rotating post is rotatably connected to the connecting block and the second rotating block, and the second rotating post is threadedly connected to the second nut.

[0009] Preferably, a fixing box is installed on both sides of the front of the solar pack body, a spring is provided at the bottom inside the fixing box, a buffer block is installed at the upper end of the spring, a sliding plate is installed at the upper end of the buffer block, a protective plate is installed on the front of the sliding plate, a fixing plate is installed at the upper end of the fixing box, and bolts are provided on the side wall of the fixing plate.

[0010] Preferably, the spring is elastically connected to the fixed box, and the spring is elastically connected to the buffer block, and the buffer block is slidably connected to the fixed box.

[0011] Preferably, the slide plate is slidably connected to the fixed box, and the bolt passes through the fixed plate and the fixed box.

[0012] By adopting the above technical solution, the first nut is loosened, thus eliminating its fixation on the first rotating column. Then, the mounting plate is pulled, causing it to rotate between the second and first mounting blocks via the connecting block, the first rotating block, and the first rotating column. The rotation stops when the desired position is reached. Then, the first nut is tightened to prevent the mounting plate from moving. Then, the second nut is loosened, thus eliminating its fixation on the second rotating column. The mounting plate is then pulled, causing it to rotate within the connecting block via the second rotating block. The rotation stops when the solar panel is aligned with the sun and retracts otherwise. This allows the high-efficiency energy-saving solar pack to adjust the angle of the solar panel, ensuring it aligns with the sun and improving its absorption efficiency.

[0013] By adopting the above technical solution, the protective plate is installed on the fixed box via a sliding plate, thus covering the solar panel. When external objects or debris come into contact with or collide with the solar panel, they will be blocked by the protective plate, thereby protecting the internal solar panel. Furthermore, the springs and buffer blocks provide cushioning during the installation and removal of the protective plate and the sliding plate, reducing the collision between the sliding plate and the buffer blocks. This allows the high-efficiency and energy-saving solar pack to protect the internal solar panel when it is not in use, thereby improving the service life of the solar panel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure in an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the protective plate in an embodiment of this utility model;

[0016] Figure 3This is a schematic diagram of the connection structure between the first mounting block and the second nut in an embodiment of this utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the fixing box and the bolts in an embodiment of this utility model.

[0018] In the diagram: 1. Solar pack body; 2. First mounting block; 3. Second mounting block; 4. First rotating block; 5. First rotating column; 6. First nut; 7. Connecting block; 8. Second rotating block; 9. Mounting plate; 10. Solar panel; 11. Second rotating column; 12. Second nut; 13. Shoulder strap; 14. Battery; 15. Fixing box; 16. Spring; 17. Buffer block; 18. Slide plate; 19. Protective plate; 20. Fixing plate; 21. Bolt. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] Example 1:

[0021] Please see Figure 1-4 This utility model provides a technical solution: a high-efficiency and energy-saving solar pack, including a solar pack body 1. A first mounting block 2 and a second mounting block 3 are respectively installed on the front of the solar pack body 1. A first rotating block 4 is installed on both sides of the second mounting block 3. A first rotating post 5 is provided through the center of the left side of the first mounting block 2. A first nut 6 is installed on the first rotating post 5. A connecting block 7 is installed on the upper end of the first rotating block 4. A second rotating block 8 is installed on the inner side of the connecting block 7. A mounting plate 9 is installed on the front of the second rotating block 8. A solar panel 10 is provided on the front of the mounting plate 9. A second rotating post 11 is provided through the left side wall of the connecting block 7. A second nut 12 is installed on the second rotating post 11. Shoulder straps 13 are installed on the upper sides of both sides of the solar pack body 1. A storage battery 14 is provided on the back of the solar pack body 1.

[0022] The first rotating post 5 passes through the second mounting block 3, and the first rotating post 5 is slidably connected to the first mounting block 2 and the second mounting block 3. The first rotating post 5 is threadedly connected to the first nut 6.

[0023] The first rotating block 4 is rotatably connected to the first rotating column 5, the first rotating block 4 is fixedly connected to the connecting block 7, and the connecting block 7 is slidably connected to the second rotating block 8.

[0024] The second rotating column 11 passes through the second rotating block 8 and is rotatably connected to the connecting block 7 and the second rotating block 8. The second rotating column 11 is threadedly connected to the second nut 12.

[0025] In use, loosening the first nut 6 causes it to slide off the first rotating post 5, thus removing its fixation to the first rotating post 5. Then, pulling the mounting plate 9 forward causes it to move along with the connecting block 7 via the second rotating block 8. This causes the connecting block 7, through the first rotating block 4 connected to it, to rotate the first rotating post 5 inside the first mounting block 2 and the second mounting block 3. The mounting plate 9 stops rotating when it reaches the desired position. Finally, tightening the first nut 6 re-fixes the first rotating post 5. The mounting plate 9 will not move. Then, the second nut 12 is loosened, causing it to fall off the second rotating column 11 and the fixing of the second rotating column 11 is lost. Then, the mounting plate 9 is pulled forward, causing the mounting plate 9 to drive the second rotating column 11 to rotate inside the connecting block 7 through the second rotating block 8. When the solar panel 10 on the front of the mounting plate 9 is aligned with the sun, it stops; otherwise, it is retracted. This allows the high-efficiency and energy-saving solar pack to adjust the angle of the solar panel 10, so that the solar panel 10 can be aligned with the sun, thereby improving the absorption efficiency of the solar panel 10.

[0026] Example 2:

[0027] Please see Figure 1-4 This utility model provides a technical solution: a high-efficiency and energy-saving solar pack. The solar pack body 1 has two fixing boxes 15 installed on the front sides. The bottom of the fixing box 15 is provided with a spring 16. The upper end of the spring 16 is provided with a buffer block 17. The upper end of the buffer block 17 is provided with a sliding plate 18. The front of the sliding plate 18 is provided with a protective plate 19. The upper end of the fixing box 15 is provided with a fixing plate 20. The side wall of the fixing plate 20 is provided with bolts 21.

[0028] Spring 16 is elastically connected to fixed box 15, and spring 16 is elastically connected to buffer block 17, and buffer block 17 is slidably connected to fixed box 15.

[0029] The slide plate 18 is slidably connected to the fixed box 15, and the bolt 21 passes through the fixed plate 20 and the fixed box 15.

[0030] Specifically, by loosening bolt 21, the fixing of bolt 21 to fixing plate 20 is removed. At this time, the fixing of fixing plate 20 to fixing box 15 is also removed. Then, fixing plate 20 is removed, and sliding plate 18 is slid into fixing box 15, so that buffer block 17 fits against sliding plate 18. At this time, sliding plate 18 will compress spring 16 through buffer block 17, and then buffer under the elasticity of spring 16, reducing the collision between sliding plate 18 and buffer block 17. Then, bolt 21 is put into fixing box 15 and bolt 21 is tightened, so that fixing plate 20 and fixing box 15 are fixed. The box 15 is fixed in place. When the fixing plate 20 is placed inside the fixing box 15, it will compress the spring 16 through the sliding plate 18 and the buffer block 17, thereby completing the installation of the protective plate 19. Conversely, it can be disassembled. Then the protective plate 19 will cover the solar panel 10. When there are external objects or debris that come into contact with or collide with the solar panel 10, they will be blocked by the protective plate 19. This allows the high-efficiency and energy-saving solar pack to protect the internal solar panel 10 when it is not in use, thus improving the service life of the solar panel 10.

[0031] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A high-efficiency energy-saving solar pack, comprising a solar pack body (1), characterized in that: The front of the solar pack body (1) is respectively equipped with a first mounting block (2) and a second mounting block (3). The second mounting block (3) is equipped with a first rotating block (4) on both sides. The center of the left side of the first mounting block (2) is provided with a first rotating post (5). The first rotating post (5) is equipped with a first nut (6). The upper end of the first rotating block (4) is equipped with a connecting block (7). The inner side of the connecting block (7) is equipped with a second rotating block (8). The front of the second rotating block (8) is equipped with a mounting plate (9). The front of the mounting plate (9) is provided with a solar panel (10). The left side wall of the connecting block (7) is provided with a second rotating post (11). The second rotating post (11) is equipped with a second nut (12). The upper sides of both sides of the solar pack body (1) are equipped with a shoulder strap (13). The back of the solar pack body (1) is provided with a battery (14).

2. The high-efficiency energy-saving solar pack according to claim 1, characterized in that: The first rotating post (5) passes through the second mounting block (3), and the first rotating post (5) is slidably connected to the first mounting block (2) and the second mounting block (3). The first rotating post (5) is threadedly connected to the first nut (6).

3. The high-efficiency energy-saving solar pack according to claim 1, characterized in that: The first rotating block (4) is rotatably connected to the first rotating column (5), the first rotating block (4) is fixedly connected to the connecting block (7), and the connecting block (7) is slidably connected to the second rotating block (8).

4. The high-efficiency energy-saving solar pack according to claim 1, characterized in that: The second rotating post (11) passes through the second rotating block (8), and the second rotating post (11) is rotatably connected to the connecting block (7) and the second rotating block (8). The second rotating post (11) is threadedly connected to the second nut (12).

5. A high-efficiency energy-saving solar pack according to claim 1, characterized in that: The solar pack body (1) has a fixed box (15) installed on both sides of the front. The fixed box (15) has a spring (16) at the bottom inside. The spring (16) has a buffer block (17) installed at the top. The buffer block (17) has a sliding plate (18) installed at the top. The sliding plate (18) has a protective plate (19) installed on the front. The fixed box (15) has a fixed plate (20) installed at the top. The fixed plate (20) has bolts (21) installed on the side wall.

6. A high-efficiency energy-saving solar pack according to claim 5, characterized in that: The spring (16) is elastically connected to the fixed box (15), and the spring (16) is elastically connected to the buffer block (17), and the buffer block (17) is slidably connected to the fixed box (15).

7. A high-efficiency energy-saving solar pack according to claim 5, characterized in that: The slide plate (18) is slidably connected to the fixed box (15), and the bolt (21) passes through the fixed plate (20) and the fixed box (15).

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