Outdoor photovoltaic power supply

Abstract

The utility model relates to the technical field of power supplies, in particular to an outdoor photovoltaic power supply which is internally provided with a box body, two photovoltaic baffles are rotatably arranged on the left end face and the right end face of the box body, and two locking frames are fixedly arranged on the upper sides of the front end face and the rear end face of the box body in a bilateral symmetry mode. When the photovoltaic panel rotates to the outside, the connecting rod is driven to rotate, so that the photovoltaic panel is driven to rotate outwards until the photovoltaic panel rotates to the outside, the photovoltaic panel can start photovoltaic power generation work at the moment, the balancing weight makes contact with the ground, the photovoltaic baffle is fixed to the ground through the weight of the balancing weight, and therefore it is guaranteed that the photovoltaic panel is located outside all the time; according to the utility model, the photovoltaic storage panel is arranged on the photovoltaic storage panel, so that the power generation work has strong stability, and when the charging work is not carried out, the photovoltaic panel is completely located in the photovoltaic storage panel, thereby greatly reducing the damage of external factors to the photovoltaic panel.

Description

Technical Field

[0001] The utility model relates to the technical field of power supplies, in particular to an outdoor photovoltaic power supply. Background Art

[0002] The outdoor power supply is equivalent to a small portable charging station, which has the characteristics of light weight, high capacity, high power, long life and strong stability. It can be charged with AC power or solar energy at ordinary times, and can be used as a mobile power supply to power electronic and electrical equipment during outdoor activities.

[0003] When using outdoor power supply, due to the unstable external environment and the fragile surface of photovoltaic panels, it is easy to be damaged or contaminated during outdoor transportation and transfer. Utility Model Content

[0004] The purpose of the utility model is to provide an outdoor photovoltaic power supply to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, an outdoor photovoltaic power source comprises a box body, two photovoltaic baffles are rotatably arranged on the left and right end surfaces of the box body, and two locking frames are fixedly arranged on the upper sides of the front and rear end surfaces of the box body, which are symmetrical on both sides;

[0006] Two photovoltaic storage panels are symmetrically arranged in the box body, a photovoltaic panel is rotatably arranged in the photovoltaic storage panel, the end face of the photovoltaic panel away from the center can perform solar power generation, and a locking movable cavity is arranged in the locking frame.

[0007] In some embodiments, two photovoltaic connection cavities are symmetrically arranged at the front and rear ends of the photovoltaic panel, and a baffle connection cavity is arranged at the end surface of the photovoltaic baffle close to the center.

[0008] In some embodiments, an internal fixing rod is rotatably provided inside the photovoltaic baffle, and the front and rear end surfaces of the internal fixing rod extend into the baffle connecting cavity on the same side, and a connecting rod is rotatably connected between the front and rear walls of the photovoltaic connecting cavity and the front and rear end surfaces of the internal fixing rod on the same side.

[0009] In some embodiments, a locking screw is rotatably provided in the locking movable cavity, and two fixing holes are provided on the upper sides of the front and rear end surfaces of the photovoltaic baffle. The fixing holes and the locking screw are installed in cooperation with each other and the inner wall is a threaded surface. The end surface of the locking screw close to the photovoltaic baffle is a threaded surface and can be threadedly connected to the fixing hole. The locking screw passes through the locking movable cavity away from the end surface of the photovoltaic baffle and extends to the outside.

[0010] In some embodiments, a handle is fixedly provided on the upper end surface of the box.

[0011] In some embodiments, the rear end surface of the box body is provided with a plurality of evenly arranged heat dissipation holes, and the heat dissipation holes can play a role in heat dissipation.

[0012] In some embodiments, a counterweight is fixedly provided on the end surface of the photovoltaic baffle away from the box body. The counterweight is made of a heavy material and can contact the ground after the photovoltaic baffle rotates.

[0013] In some embodiments, an electric energy storage box is fixedly provided on the front end surface of the box body, and the rear end surface of the electric energy storage box extends into the box body. The electric energy storage box can store and transmit electric energy.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] 1. The utility model unfolds the photovoltaic baffle. As the photovoltaic baffle rotates, the connecting rod will be driven to rotate, thereby driving the photovoltaic panel to start rotating outward until the photovoltaic panel rotates to the outside. At this time, the photovoltaic panel can start photovoltaic power generation. At this time, the counterweight block is in contact with the ground, and the photovoltaic baffle is fixed to the ground by its own weight, thereby ensuring that the photovoltaic panel is always in the outside world. When not charging, the photovoltaic panel is completely in the photovoltaic storage panel, which can greatly reduce the damage to the photovoltaic panel caused by external factors.

[0016] 2. The utility model uses a locking mechanism of a locking frame and a locking screw to ensure the connection strength between the photovoltaic baffle and the box body while also being able to be quickly disassembled, so that the utility model has both the characteristics of easy disassembly and assembly and reliable strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a rear view of the utility model;

[0019] Figure 3 It is an attached view of the utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of an outdoor photovoltaic power supply of the utility model.

[0021] Figure 5 This utility model Figure 4 A schematic diagram of the structure of the photovoltaic panel 20 component;

[0022] Figure 6 This utility model Figure 4 Schematic diagram of the structure of the middle baffle connecting cavity 22.

[0023] In the figure:

[0024] 11. Box body; 12. Handle; 13. Counterweight; 14. Locking frame; 15. Locking screw; 16. Electric energy storage box; 17. Photovoltaic baffle; 18. Photovoltaic storage board; 19. Fixing hole; 20. Photovoltaic panel; 21. Photovoltaic connection cavity; 22. Baffle connection cavity; 23. Connecting rod; 24. Locking movable cavity; 25. Internal fixing rod; 26. Heat dissipation hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 6 , which is the first embodiment of the utility model, and provides an embodiment of an outdoor photovoltaic power source, including a box body 11, two photovoltaic baffles 17 are rotatably provided on the left and right end surfaces of the box body 11, and two locking frames 14 are fixedly provided on the upper sides of the front and rear end surfaces of the box body 11 symmetrically;

[0028] Two photovoltaic storage panels 18 are symmetrically arranged in the box body 11 , and a photovoltaic panel 20 is rotatably arranged in the photovoltaic storage panel 18 . The photovoltaic panel 20 can generate solar power on the end surface away from the center. A locking movable cavity 24 is arranged in the locking frame 14 .

[0029] The photovoltaic panel 20 is provided with two photovoltaic connection cavities 21 symmetrically at the front and rear ends, and the photovoltaic baffle 17 is provided with a baffle connection cavity 22 at one end near the center.

[0030] An internal fixing rod 25 is rotatably provided inside the photovoltaic baffle 17, and the front and rear end surfaces of the internal fixing rod 25 extend into the baffle connecting cavity 22 on the same side. A connecting rod 23 is rotatably connected between the front and rear walls of the photovoltaic connecting cavity 21 and the front and rear end surfaces of the internal fixing rod 25 on the same side.

[0031] A locking screw 15 is rotatably provided in the locking movable cavity 24, and two fixing holes 19 are provided on the upper sides of the front and rear end surfaces of the photovoltaic baffle 17. The fixing holes 19 and the locking screw 15 are installed in cooperation with each other and the inner walls are threaded surfaces. The end surface of the locking screw 15 close to the photovoltaic baffle 17 is a threaded surface, which can be threadedly connected with the fixing hole 19. The end surface of the locking screw 15 away from the photovoltaic baffle 17 passes through the locking movable cavity 24 and extends to the outside.

[0032] A handle 12 is fixedly disposed on the upper end surface of the box body 11 .

[0033] The rear end surface of the box body 11 is provided with a plurality of evenly arranged heat dissipation holes 26 , and the heat dissipation holes 26 can play a role in heat dissipation.

[0034] A counterweight 13 is fixedly disposed on the end surface of the photovoltaic baffle 17 away from the box body 11 . The counterweight 13 is made of a heavy material and can contact the ground after the photovoltaic baffle 17 rotates.

[0035] An electric energy storage box 16 is fixedly disposed on the front end surface of the box body 11 , and a rear end surface of the electric energy storage box 16 extends into the box body 11 . The electric energy storage box 16 can store and transmit electric energy.

[0036] Specific workflow:

[0037] When using the outdoor power supply, the power supply can be connected to the external equipment through the power storage box 16 to transmit power. When performing photovoltaic power generation, the locking screws 15 on both sides can be turned out so that the locking screws 15 completely leave the fixing holes 19. At this time, the photovoltaic baffle 17 can be unfolded. As the photovoltaic baffle 17 rotates, the connecting rod 23 will be driven to rotate, thereby driving the photovoltaic panel 20 to start rotating outward until the photovoltaic panel 20 rotates to the outside. At this time, the photovoltaic panel 20 can start photovoltaic power generation. At this time, the counterweight block 13 is in contact with the ground, and relies on its own weight to fix the photovoltaic baffle 17 to the ground, thereby ensuring that the photovoltaic panel 20 is always in the outside world. When not charging, the photovoltaic panel 20 is completely in the photovoltaic storage panel 18, which can greatly reduce the damage to the photovoltaic panel 20 caused by external factors.

[0038] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. An outdoor photovoltaic power source, comprising a box (11), characterized in that: Two photovoltaic baffles (17) are rotatably provided on the left and right end surfaces of the box body (11), and two locking frames (14) are symmetrically and fixedly provided on the upper sides of the front and rear end surfaces of the box body (11); Two photovoltaic storage panels (18) are symmetrically arranged in the box body (11), a photovoltaic panel (20) is rotatably arranged in the photovoltaic storage panel (18), and a locking movable cavity (24) is arranged in the locking frame (14).

2. An outdoor photovoltaic power source according to claim 1, characterized in that: Two photovoltaic connection cavities (21) are symmetrically arranged at the front and rear ends of the photovoltaic panel (20), and a baffle connection cavity (22) is arranged at the end surface of one side close to the center of the photovoltaic baffle (17).

3. An outdoor photovoltaic power source according to claim 2, characterized in that: An internal fixing rod (25) is rotatably provided inside the photovoltaic baffle (17), and the front and rear end surfaces of the internal fixing rod (25) extend into the baffle connecting cavity (22) on the same side. A connecting rod (23) is rotatably connected between the front and rear walls of the photovoltaic connecting cavity (21) and the front and rear end surfaces of the internal fixing rod (25) on the same side.

4. An outdoor photovoltaic power source according to claim 1, characterized in that: A locking screw (15) is rotatably arranged in the locking movable cavity (24), and two fixing holes (19) are arranged on the upper sides of the front and rear end surfaces of the photovoltaic baffle (17).

5. An outdoor photovoltaic power source according to claim 1, characterized in that: A handle (12) is fixedly provided on the upper end surface of the box body (11).

6. An outdoor photovoltaic power source according to claim 1, characterized in that: The rear end surface of the box body (11) is provided with a plurality of evenly arranged heat dissipation holes (26).

7. An outdoor photovoltaic power source according to claim 1, characterized in that: A counterweight (13) is fixedly provided on the end surface of the photovoltaic baffle (17) away from the box body (11).

8. An outdoor photovoltaic power source according to claim 1, characterized in that: An electric energy storage box (16) is fixedly provided on the front end surface of the box body (11).

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