Environment-friendly lithium battery pack with solar panel

Abstract

The utility model belongs to the technical field of lithium battery packs with solar panels, and discloses an environment-friendly lithium battery pack with solar panels, which comprises a battery box, a battery pack is mounted in the battery box, a pair of sliding chutes are arranged on two sides of the battery box close to the battery pack, and support rods are slidably connected in the pair of sliding chutes. The top end of the supporting rod penetrates through the top of the sliding groove to be provided with an adjusting block, an adjusting groove is formed in the surface of the adjusting block, a locking bolt is movably connected into the adjusting groove, a rotating shaft is rotationally connected to the middle of the adjusting block and penetrates through a connecting block, and a threaded groove is formed in the side, close to the adjusting groove, of the connecting block. One end of the locking bolt penetrates through the adjusting groove and extends into the threaded groove, and one ends of the pair of connecting blocks are connected with a solar panel. According to the device, the angle of the solar panel can be freely adjusted, the use efficiency of the solar panel is improved, meanwhile, the solar panel can be protected during transportation or carrying, and the surface of the solar panel is prevented from being damaged due to collision.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery packs with solar panels, and more specifically, particularly relates to an environmentally friendly lithium battery pack with solar panels. Background Art

[0002] The environmentally friendly lithium battery pack with solar panels is a device that combines solar power generation and lithium battery energy storage technology. It consists of solar panels, battery packs and a charge and discharge control system. It has broad application prospects in various scenarios such as outdoor, remote areas, and emergency situations.

[0003] Some current lithium battery packs with solar panels cannot adjust the angle of the solar panels when charging outdoors, resulting in the solar panels being unable to absorb solar energy to the maximum extent, reducing the efficiency of the solar panels. At the same time, the solar panels are relatively fragile and can be easily damaged if they encounter impact during transportation or handling, resulting in the lithium battery pack being unable to charge.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an environmentally friendly lithium battery pack with a solar panel is provided, so as to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an environmentally friendly lithium battery pack with a solar panel, which is achieved by the following specific technical means:

[0006] An environmentally friendly lithium battery pack with a solar panel comprises a battery box, wherein a battery pack is installed in the battery box, wherein a pair of slide grooves are provided on both sides close to the battery pack in the battery box, a pair of the slide grooves are slidably connected with a support rod, the top end of the support rod passes through the top of the slide groove and an adjustment block is installed, the surface of the adjustment block is provided with an adjustment groove, a locking bolt is movably connected in the adjustment groove, the middle position of the adjustment block is rotatably connected with a rotating shaft, the rotating shaft passes through a connecting block, a threaded groove is provided on a side of the connecting block close to the adjusting groove, one end of the locking bolt passes through the adjusting groove and extends into the threaded groove, one end of the pair of connecting blocks is connected to a solar panel, and the top surface of the battery box is provided with a placement groove.

[0007] Furthermore, a groove is provided on one side of the slide slot, a rotating block is rotatably connected to one side of the groove, a gear is installed on one end of the rotating block, and an adjusting hand wheel is installed on one side of the rotating block that passes through the battery box at one end away from the gear.

[0008] Furthermore, a rack is provided on one side of the support rod close to the groove, and the gear is meshed with the rack.

[0009] Furthermore, a screwing hand wheel is installed at one end of the locking bolt away from the thread groove.

[0010] Furthermore, a controller is installed on one side of the battery box.

[0011] Furthermore, a plurality of rollers are installed on the bottom end surface of the battery box.

[0012] Furthermore, the solar panel is adapted to the size of the placement slot.

[0013] Furthermore, the rotating shaft is rotatably connected to the connecting block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By using the hand wheel, locking bolt, adjusting block and threaded groove in coordination, the angle of the solar panel is first adjusted according to the angle of sunlight. When the angle of the solar panel is determined, the hand wheel is turned to drive the locking bolt to rotate in the threaded groove, thereby fixing the connecting block, thereby achieving the purpose of freely adjusting the angle of the solar panel and improving the use efficiency of the solar panel.

[0016] By adjusting the hand wheel, rotating block, gear, rack and support rod, when the battery box needs to be transported or carried, first adjust the angle of the solar panel so that its front side faces downward, and then turn a pair of adjusting hand wheels at the same time. The adjusting hand wheels drive the rotating block to rotate, and the rotating block drives the gear to rotate. The gear meshes with the rack to move the support rod downward, and the support rod drives the adjusting block to move downward. The adjusting block drives the solar panel to move downward into the placement slot through the connecting block, thereby protecting the solar panel and preventing the surface of the solar panel from being damaged by impact, which would cause the lithium battery pack to fail to charge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a side sectional schematic diagram of the utility model.

[0019] Figure 3 It is a front view cross-sectional schematic diagram of the utility model.

[0020] Figure 4 This utility model Figure 1 A is an enlarged schematic diagram.

[0021] Figure 5 This utility model Figure 2 A magnified schematic diagram of B.

[0022] Figure 6 This utility model Figure 3 A magnified schematic diagram of C in the middle.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Battery box; 101. Controller; 102. Roller; 2. Battery pack; 3. Slide; 301. Groove; 4. Support rod; 401. Rack; 5. Adjustment block; 501. Adjustment groove; 502. Locking bolt; 503. Rotating shaft; 504. Tightening handwheel; 6. Connecting block; 601. Threaded groove; 7. Solar panel; 8. Placement groove; 9. Gear; 901. Rotating block; 902. Adjustment handwheel. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 6 As shown:

[0030] The utility model provides an environmentally friendly lithium battery pack with a solar panel, comprising a battery box 1, wherein a battery pack 2 is installed in the battery box 1, a pair of slide grooves 3 are provided on both sides of the battery box 1 near the battery pack 2, a pair of the slide grooves 3 are slidably connected with a support rod 4, the top of the support rod 4 passes through the top of the slide groove 3 and an adjustment block 5 is installed, the surface of the adjustment block 5 is provided with an adjustment groove 501, a locking bolt 502 is movably connected in the adjustment groove 501, a middle position of the adjustment block 5 is rotatably connected with a rotating shaft 503, the rotating shaft 503 is penetrated and connected with a connecting block 6, a threaded groove 601 is provided on a side of the connecting block 6 near the adjusting groove 501, one end of the locking bolt 502 passes through the adjusting groove 501 and extends into the threaded groove 601, a solar panel 7 is connected to one end of the pair of connecting blocks 6, and a placement groove 8 is provided on the top surface of the battery box 1.

[0031] Among them, a groove 301 is provided on one side of the slide slot 3, and a rotating block 901 is rotatably connected to one side of the groove 301. A gear 9 is installed on one end of the rotating block 901. An adjusting hand wheel 902 is installed on one side of the battery box 1 at the end of the rotating block 901 away from the gear 9. The adjusting hand wheel 902 drives the rotating block 901 to rotate, and the rotating block 901 drives the gear 9 to rotate.

[0032] A rack 401 is provided on one side of the support rod 4 close to the groove 301 , and the gear 9 is meshed with the rack 401 . The gear 9 is meshed with the rack 401 , so that the support rod 4 is driven to move up and down when the gear 9 rotates.

[0033] A screwing hand wheel 504 is installed at one end of the locking bolt 502 away from the thread groove 601 . When the screwing hand wheel 504 is rotated, the locking bolt 502 is driven to rotate in the thread groove 601 , thereby fixing the connecting block 6 .

[0034] A controller 101 is installed on one side of the battery box 1 , and the battery assembly 2 is conveniently controlled by the controller 101 .

[0035] A plurality of rollers 102 are installed on the bottom end surface of the battery box 1 , and the rollers 102 facilitate the movement of the battery box 1 .

[0036] The size of the solar panel 7 is adapted to the placement groove 8, and the solar panel 7 can be protected by moving the solar panel 7 downward into the placement groove 8.

[0037] The rotating shaft 503 is rotatably connected to the connecting block 6 .

[0038] The working principle of this embodiment:

[0039] By using the hand wheel 504, the locking bolt 502, the adjusting block 5 and the threaded groove 601 together, the angle of the solar panel 7 is first adjusted according to the angle of sunlight. When the angle of the solar panel 7 is determined, the hand wheel 504 is turned, and the locking bolt 502 is driven to rotate in the threaded groove 601, so that the connecting block 6 can be fixed, and then the angle of the solar panel 7 can be freely adjusted, thereby improving the use efficiency of the solar panel 7. By using the adjusting hand wheel 902, the rotating block 901, the gear 9, the rack 401 and the support rod 4 together, when the battery When the box 1 needs to be transported or carried, first adjust the angle of the solar panel 7 so that its front side faces downward, and then turn a pair of adjusting hand wheels 902 at the same time. The adjusting hand wheels 902 drive the rotating block 901 to rotate, and the rotating block 901 drives the gear 9 to rotate. The gear 9 engages with the rack 401 to move the support rod 4 downward, and the support rod 4 drives the adjusting block 5 downward. The adjusting block 5 drives the solar panel 7 to move downward into the placement groove 8 through the connecting block 6, thereby protecting the solar panel 7 and preventing the surface of the solar panel 7 from being damaged by impact, resulting in the lithium battery pack 2 being unable to charge.

[0040] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An environmentally friendly lithium battery pack with a solar panel, comprising a battery box (1), characterized in that: A battery pack (2) is installed in the battery box (1). A pair of slide grooves (3) are provided on both sides of the battery box (1) near the battery pack (2). A support rod (4) is slidably connected in the pair of slide grooves (3). An adjustment block (5) is installed at the top of the support rod (4) passing through the top of the slide groove (3). An adjustment groove (501) is provided on the surface of the adjustment block (5). A locking bolt (502) is movably connected in the adjustment groove (501). A rotating shaft (503) is rotatably connected in the middle position of the adjustment block (5). A connecting block (6) is connected through the rotating shaft (503). A threaded groove (601) is provided on one side of the connecting block (6) near the adjusting groove (501). One end of the locking bolt (502) passes through the adjusting groove (501) and extends into the threaded groove (601). A solar panel (7) is connected to one end of the pair of connecting blocks (6). A placement groove (8) is provided on the top surface of the battery box (1).

2. The environmentally friendly lithium battery pack with solar panels as claimed in claim 1, characterized in that: A groove (301) is provided on one side of the slide groove (3), a rotating block (901) is rotatably connected to one side of the groove (301), a gear (9) is installed on one end of the rotating block (901), and an adjusting hand wheel (902) is installed on one side of the rotating block (901) that is away from the gear (9) and passes through the battery box (1).

3. The environmentally friendly lithium battery pack with solar panels as claimed in claim 2, characterized in that: A rack (401) is provided on one side of the support rod (4) close to the groove (301), and the gear (9) is meshed with the rack (401).

4. The environmentally friendly lithium battery pack with solar panels as claimed in claim 1, characterized in that: A screwing hand wheel (504) is installed at one end of the locking bolt (502) away from the thread groove (601).

5. The environmentally friendly lithium battery pack with solar panels as claimed in claim 1, characterized in that: A controller (101) is installed on one side of the battery box (1).

6. The environmentally friendly lithium battery pack with solar panels as claimed in claim 1, characterized in that: A plurality of rollers (102) are installed on the bottom end surface of the battery box (1).

7. The environmentally friendly lithium battery pack with solar panels as claimed in claim 1, characterized in that: The solar panel (7) is adapted to the size of the placement groove (8).

8. The environmentally friendly lithium battery pack with solar panels as claimed in claim 1, characterized in that: The rotating shaft (503) is rotatably connected to the connecting block (6).

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