Mobile solar energy storage equipment

Abstract

The utility model discloses mobile solar energy storage equipment, which comprises a mobile box body, an angle adjusting structure, a power supply panel, two mounting beams, two cover plates and two telescopic units. According to the mobile solar energy storage equipment, through cooperation of the mounting beam, the cover plate, the pushing handle, the elastic buckle and the two telescopic units, the solar cell panel can be subjected to state switching, when power generation is not needed, the cover plate covers the storage groove in a buckled mode, the solar cell panel is located in the mobile box body, the two telescopic units are folded, storage and protection are facilitated, and the mobile solar energy storage equipment is convenient to use. The solar cell panel is prevented from being collided and rubbed in the moving process; the power supply panel can be taken down as required by utilizing a detachable mounting mode of the power supply panel, so that the use is relatively convenient; the angle adjusting mechanism is used for adjusting the inclination angle of the movable box body when the solar cell panel faces upwards, so that the inclination angle of the solar cell panel is adjusted, and the power generation efficiency of the solar cell panel is improved.

Description

Technical Field

[0001] The utility model relates to an energy storage device, in particular to a mobile solar energy storage device. Background Art

[0002] Solar photovoltaic power generation devices are often used as an effective way to solve the power supply problem in remote areas without electricity due to their easy installation and short circuit transmission distance. At present, there are two types of energy storage devices used by users. One is fixed, that is, large-area solar panels are installed on the roofs of rural users to solve part of the user's daily power supply needs through daylight. The other is a portable energy storage device with a wider applicability, that is, the battery is moved to the use position when needed, which is convenient and easy to carry. At present, in order to ensure that the angle of the solar radiation panel is easy to adjust when in use, the commonly used portable solar cell lithium battery household energy storage device often installs the radiation panel on the outside of the energy storage device and fixes it with a fixing device. However, due to the large area of ​​the radiation panel, the existing energy storage device usually directly exposes the radiation panel to the outside and does not protect it, which makes it easy for the energy storage device to rub against other equipment when moving, causing wear on the surface of the radiation panel. In the long run, the absorption rate of the radiation panel will be significantly reduced, affecting the charging efficiency. Utility Model Content

[0003] Purpose of the utility model: to provide a mobile solar energy storage device that is easy to move and can store and protect solar panels.

[0004] Technical solution: The mobile solar energy storage device provided by the utility model comprises a mobile box, an angle adjustment structure, a power supply panel, two mounting beams, two cover plates and two telescopic units; two walking casters are installed at the bottom of the mobile box; the angle adjustment structure is installed on the mobile box for adjusting the tilt angle of the mobile box; a universal wheel is installed on the lower end of the angle adjustment structure; the two telescopic units are telescopically and adjustably installed on the mobile box; a storage groove is provided on the top surface of the mobile box; one end of the two mounting beams is respectively hinged on the left and right side edges of the mobile box; Push handles are installed on the two relatively vertical sides; elastic buckles respectively buckled on the two push handles are installed on the two mounting beams; the two cover plates are respectively fixed on the lower side surfaces of the two mounting beams; solar panels are installed on the bottom of the storage groove, the lower side surfaces of the two cover plates and the two telescopic units; a storage cavity is arranged in the mobile box; a battery is arranged in the storage cavity; each solar panel charges the battery through a solar charging circuit; a power supply panel is detachably installed on the mobile box, and a socket electrically connected to the battery through a voltage conversion circuit is arranged on the power supply panel.

[0005] Furthermore, the angle adjustment structure includes an angle adjustment seat and an angle adjustment column; the angle adjustment seat is fixed to the mobile box; the angle adjustment column is vertically adjustable and installed on the angle adjustment seat; and the universal wheel is installed on the lower end of the angle adjustment column.

[0006] Furthermore, a sliding slot is provided on the mobile box; the power supply panel is used for sliding installation on the sliding slot; and a wiring hole connected with the storage cavity is provided on the bottom of the sliding slot.

[0007] Furthermore, each telescopic unit includes a telescopic plate and two guide rails; two storage channels are longitudinally arranged on the mobile box; the guide rails of the two telescopic units are installed in the two storage channels; the telescopic plate is longitudinally slidably installed on the two guide rails through two sliding bars; and the solar cell panel is installed on the upper side of the telescopic plate.

[0008] Furthermore, it also includes two positioning structures; each positioning structure includes a telescopic rod and a hand-tightening bolt; a T-shaped slot is horizontally arranged at the bottom of the mobile box; the telescopic rods of the two positioning structures are respectively slidably inserted on the two ends of the T-shaped slot; the hand-tightening bolt is threadedly screwed on the telescopic rod, and the lower end of the hand-tightening bolt is arranged as a tip.

[0009] Furthermore, a control box is installed on the mobile box; a controller is arranged in the control box, and the controller is electrically connected to the battery through a voltage collection circuit; a display screen electrically connected to the controller is installed on the control box.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the solar panel can switch its state by utilizing the cooperation among the mounting beam, the cover plate, the pushing handle, the elastic buckle and the two telescopic units; when the elastic buckle is buckled on the pushing handle, the solar panel on the cover plate faces upward, and the two telescopic units are unfolded, at which time each solar panel can generate electricity; when power generation is not required, the cover plate is buckled on the storage groove, so that the solar panel is located in the mobile box, and the two telescopic units are folded up, which is convenient for storage and protection, and prevents the solar panel from being bumped and rubbed during movement; the detachable installation method of the power supply panel is utilized, so that the power supply panel can be removed according to needs, and it is more convenient to use; the angle adjustment mechanism is utilized to adjust the inclination angle of the mobile box when the solar panel faces upward, thereby adjusting the inclination angle of the solar panel and improving the power generation efficiency of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a top view of the utility model;

[0013] Figure 3This is a diagram of the use state of the utility model;

[0014] Figure 4 It is a partial cross-sectional view of the mobile box of the utility model;

[0015] Figure 5 This is an enlarged view of the power supply panel of the utility model;

[0016] Figure 6 It is a schematic diagram of the circuit structure of the utility model;

[0017] In the figure: 1. Mobile box; 2. Control box; 3. Display screen; 4. Button; 5. Walking caster; 6. Angle adjustment seat; 7. Universal wheel; 8. Angle adjustment column; 9. Angle locking bolt; 10. Adjustment handle; 11. Angle adjustment hole; 12. Diagonal support rod; 13. Push handle; 14. Storage slot; 15. Cover plate; 16. Mounting beam; 17. Elastic buckle; 18. Swing axis; 19. Hinge notch; 20. Storage channel; 21. Upper support rod; 22. Sliding bar; 23. Solar panel; 24. Telescopic plate; 25. Telescopic rod; 26. Thumb bolt; 28. T-shaped notch; 29. ​​Guide rail; 31. Storage cavity; 32. Wiring hole; 33. Power supply panel; 34. Sliding notch; 35. Limiting guide notch; 38. Socket. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the embodiments.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the description of the present invention, it should be understood that the terms "left", "right", "front", "back", "up", "down", "top", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Embodiment 1:

[0022] like Figure 1-6As shown, a mobile solar energy storage device provided by the utility model includes: a mobile box 1, an angle adjustment structure, two mounting beams 16, two cover plates 15, two telescopic units and two power supply panels 33; walking casters 5 are installed at the two lower top corners on the left side of the mobile box 1; the angle adjustment structure is installed on the right side of the mobile box 1 to adjust the inclination angle of the mobile box 1; a universal wheel 7 is installed on the lower end of the angle adjustment structure; the two telescopic units are telescopically and adjustably installed on the mobile box 1; a storage groove 14 is provided on the top surface of the mobile box 1; hinged notches 19 connected to the storage groove 14 are provided on the left and right side edges of the upper side of the mobile box 1; a swing shaft 18 is installed on one end of the two mounting beams 16; the two swing shafts 18 are rotatably installed on the two hinged notches 19 respectively; The upper sides of the left and right sides are both provided with diagonal support rods 12; push handles 13 are longitudinally fixed on the ends of the two diagonal support rods 12; elastic buckles 17 are installed on the upper sides of the two mounting beams 16, and the two elastic buckles 17 are respectively used to buckle on the push handles 13 on the corresponding sides; the lower sides of the two mounting beams 16 are respectively fixed on the upper sides of the two cover plates 15; solar panels 23 are installed on the bottom of the storage groove 14, on the lower sides of the two cover plates 15 and on the two telescopic units; a storage cavity 31 is provided on the lower side of the mobile box 1; a battery is provided in the storage cavity 31; each solar panel 23 charges the battery through a solar charging circuit; two power supply panels 33 can be detachably installed on the mobile box 1, and a power strip (38) electrically connected to the battery through a voltage conversion circuit is provided on the power supply panel (33).

[0023] By utilizing the cooperation among the mounting beam 16, the cover plate 15, the push handle 13, the elastic buckle 17, and the two telescopic units, the solar panel 23 can switch the state. When the elastic buckle 17 is buckled on the push handle 13, the solar panel 23 on the cover plate 15 faces upward, and the two telescopic units are unfolded. At this time, each solar panel 23 can generate electricity. When power generation is not required, the cover plate 15 is buckled on the storage groove 14, so that the solar panel 23 is located in the mobile box 1, and the two telescopic units are folded up, which is convenient for storage and protection, and prevents the solar panel 23 from being bumped and rubbed during movement; the detachable installation method of the power supply panel 33 is utilized, so that the power supply panel 33 can be removed as needed, which is more convenient to use; the angle adjustment mechanism is used to adjust the inclination angle of the mobile box 1 when the solar panel 23 faces upward, thereby adjusting the inclination angle of the solar panel 23 and improving the power generation efficiency of the solar panel 23.

[0024] Furthermore, the angle adjustment structure includes an angle adjustment seat 6, an angle adjustment column 8 and an angle locking bolt 9; the angle adjustment seat 6 is fixed to the lower side of the right side of the mobile box 1; the angle adjustment column 8 vertically slides through the angle adjustment seat 6; a plurality of angle adjustment holes 11 are provided on the angle adjustment column 8; the angle locking bolt 9 is threadedly screwed on the angle adjustment seat 6, and the end is inserted into one of the angle adjustment holes 11; the universal wheel 7 is installed on the lower end of the angle adjustment column 8; and an adjustment handle 10 is installed on the upper end of the angle adjustment column 8.

[0025] By adjusting the angle adjustment hole 11 in which the angle locking bolt 9 is inserted, the height of the right side of the mobile box 1 can be adjusted, the position of the angle adjustment column 8 is adjusted, and the angle locking bolt 9 is screwed so that the end of the angle locking bolt 9 is inserted into the required angle adjustment hole 11. At this time, the universal wheel 7 is supported on the ground to achieve the angle adjustment of the mobile box 1, thereby adjusting the inclination angle of the solar panel 23 as required.

[0026] Furthermore, a sliding groove 34 is longitudinally arranged on the left side surface of the mobile box 1; guide strips are arranged on the upper and lower side walls of the sliding groove 34; limiting guide grooves 35 that slide with the corresponding side guide strips are arranged on the upper and lower side edges of the two power supply panels 33; and a wiring hole 32 connected to the storage cavity 31 is arranged on the bottom of the sliding groove 34.

[0027] By utilizing the cooperation among the sliding slot 34 , the guide bar, and the limiting guide slot 35 , the detachable installation of the power strip 38 on the mobile box 1 is achieved.

[0028] Furthermore, each telescopic unit includes a telescopic plate 24, an upper support rod 21, a lower support rod and two guide rails 29; two storage channels 20 are longitudinally arranged on the upper side of the mobile box 1; the guide rails 29 of the two telescopic units are respectively located in the two storage channels 20, and the two guide rails 29 of the same telescopic unit are longitudinally fixed on the left and right side walls of the storage channel 20 respectively; sliding bars 22 are fixed on the left and right side edges of the telescopic plate 24, and the two sliding bars 22 are longitudinally slidably mounted on the two guide rails 29 respectively; the solar cell panel 23 is mounted on the upper side surface of the telescopic plate 24; one end of the lower support rod is rotatably mounted on the lower side surface of the storage channel 20, one end of the upper support rod 21 is rotatably mounted on the other end of the lower support rod, and the other end of the upper support rod 21 is rotatably mounted on the lower side surface of the telescopic plate 24, and the lower support rod and the upper support rod 21 are parallel to each other.

[0029] The telescopic adjustment is achieved by utilizing the cooperation among the storage channel 20, the telescopic plate 24, the two guide rails 29 and the two sliding bars 22; the telescopic plate 24 is supported by utilizing the cooperation between the upper support rod 21 and the lower support rod, thereby improving the reliability of the telescopic plate 24.

[0030] Furthermore, it also includes two positioning structures; each positioning structure includes a telescopic rod 25 and a hand-tightening bolt 26; a T-shaped slot 28 is longitudinally arranged on the bottom surface of the mobile box 1; the telescopic rod 25 is T-shaped in the main view; the two telescopic rods 25 are longitudinally slidably inserted on the front and rear ends of the T-shaped slot 28 respectively; the hand-tightening bolt 26 is screwed on the telescopic rod 25 with a through thread, and the lower end of the hand-tightening bolt 26 is set as a tip.

[0031] When the ground is not hard, the telescopic rod 25 is extended out of the T-shaped notch 28, and the tip of the hand-tightening bolt 26 is moved downward by screwing the hand-tightening bolt 26, and inserted into the ground to achieve positioning.

[0032] Furthermore, a control box 2 is installed on the front side of the mobile box 1; a controller is arranged in the control box 2, and the controller is electrically connected to the battery through a voltage acquisition circuit; a display screen 3 and a button 4 electrically connected to the controller are installed on the control box 2.

[0033] Pressing button 4 sends a signal to the controller, which detects the battery power percentage through the voltage acquisition circuit and controls the display screen 3 to display the battery power percentage, making the battery power data more intuitive.

[0034] In the mobile solar energy storage device provided by the utility model, the controller adopts the existing single-chip microcomputer control module; the display screen 3 adopts the existing display screen; the battery adopts the existing storage battery; the voltage collection circuit adopts the existing voltage collection circuit module; the solar cell panel 23 adopts the existing solar cell panel, and the solar charging circuit adopts the existing solar charging circuit module; the voltage conversion circuit adopts the existing voltage conversion circuit module; the power strip 38 adopts the existing two-hole power strip, USB power strip, three-hole power strip, etc.

[0035] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined in the appended claims.

Claims

1. A mobile solar energy storage device, characterized in that: The invention comprises a mobile box (1), an angle adjustment structure, a power supply panel (33), two mounting beams (16), two cover plates (15) and two telescopic units; two walking casters (5) are installed at the bottom of the mobile box (1); the angle adjustment structure is installed on the mobile box (1) and is used to adjust the tilt angle of the mobile box (1); a universal wheel (7) is installed on the lower end of the angle adjustment structure; the two telescopic units are telescopically and adjustably installed on the mobile box (1); a storage groove (14) is provided on the top surface of the mobile box (1); one end of the two mounting beams (16) is respectively hinged on the left and right side edges of the mobile box (1); and a push handle (13) is installed on two opposite vertical side surfaces of the mobile box (1). ; elastic buckles (17) respectively buckled on the two push handles (13) are installed on the two mounting beams (16); the two cover plates (15) are respectively fixed on the lower side surfaces of the two mounting beams (16); solar panels (23) are installed on the bottom of the storage groove (14), the lower side surfaces of the two cover plates (15) and the two telescopic units; a storage cavity (31) is arranged in the mobile box (1); a battery is arranged in the storage cavity (31); each solar panel (23) charges the battery through a solar charging circuit; a power supply panel (33) is detachably mounted on the mobile box (1), and a power strip (38) electrically connected to the battery through a voltage conversion circuit is arranged on the power supply panel (33).

2. The mobile solar energy storage device according to claim 1, characterized in that: The angle adjustment structure comprises an angle adjustment seat (6) and an angle adjustment column (8); the angle adjustment seat (6) is fixed to the mobile box (1); the angle adjustment column (8) is vertically adjustable and mounted on the angle adjustment seat (6); and the universal wheel (7) is mounted on the lower end of the angle adjustment column (8).

3. The mobile solar energy storage device according to claim 1, characterized in that: A sliding slot (34) is provided on the mobile box (1); the power supply panel (33) is used for sliding installation on the sliding slot (34); and a wiring hole (32) connected to the storage cavity (31) is provided on the bottom of the sliding slot (34).

4. The mobile solar energy storage device according to claim 1, characterized in that: Each telescopic unit comprises a telescopic plate (24) and two guide rails (29); two storage channels (20) are longitudinally arranged on the mobile box (1); the guide rails (29) of the two telescopic units are installed in the two storage channels (20); the telescopic plate (24) is longitudinally slidably installed on the two guide rails (29) via two sliding bars (22); and the solar cell panel (23) is installed on the upper side of the telescopic plate (24).

5. The mobile solar energy storage device according to claim 1, characterized in that: It also includes two positioning structures; each positioning structure includes a telescopic rod (25) and a hand-tightening bolt (26); a T-shaped slot (28) is horizontally arranged at the bottom of the mobile box (1); the telescopic rods (25) of the two positioning structures are respectively slidably inserted at both ends of the T-shaped slot (28); the hand-tightening bolt (26) is threadedly screwed on the telescopic rod (25), and the lower end of the hand-tightening bolt (26) is arranged as a tip.

6. The mobile solar energy storage device according to claim 1, characterized in that: A control box (2) is installed on the mobile box (1); a controller is arranged in the control box (2), and the controller is electrically connected to the battery via a voltage acquisition circuit; and a display screen (4) electrically connected to the controller is installed on the control box (2).

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