Portable photovoltaic power generation device

Abstract

A portable photovoltaic power generation device comprises a power generation box, the two sides of the power generation box are connected with a bottom plate through a first supporting rod, a first circular shaft and a first shaft sleeve, a photovoltaic panel is embedded in the inner side of the bottom plate, the outer side of the bottom plate is connected with a supporting seat through a second supporting rod, a second circular shaft, a second shaft sleeve and a supporting rod, and a magnet is arranged on the inner side of the top end of the bottom plate and attracts a magnet in the power generation box. A third supporting rod and a fourth supporting rod are arranged on the upper surface of the power generation box, the third supporting rod is connected with a telescopic rod through a third circular shaft and a third shaft sleeve, the telescopic rod is connected with a handle rod, the fourth supporting rod is connected with a baffle through a fourth circular shaft, a fourth shaft sleeve and a short rod, the baffle is connected with a spring and a handle, and photovoltaic panels are arranged on the two sides of the power generation box and can be unfolded and folded. The lifting rod and the telescopic rod are arranged on the upper surface of the power generation box, the telescopic rod can be unfolded to pull the power generation box to move, the drawer on the front face of the power generation box can contain some articles, and the upper surface of the power generation box is further provided with various charging interfaces and containing grooves so that multiple devices can be charged at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a portable photovoltaic power generation device. Background Art

[0002] With the development of economy and the progress of society, people have put forward higher and higher requirements for energy, and finding new energy has become an urgent issue facing mankind. Solar energy is a renewable energy source. It is abundant in resources, free to use, does not require transportation, and does not pollute the environment. The photovoltaic effect can directly convert solar radiation energy into electrical energy, which plays a wide range of roles in people's daily life and work. Conventional photovoltaic power generation devices usually adopt a fixed installation method, and the area of ​​solar panels is large, which makes the photovoltaic power generation device unable to be carried and moved, limiting its scope of application and unable to meet the needs of individuals or families who want to use it in different locations. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art and to provide a portable photovoltaic power generation device, which has a simple and reasonable structure, is easy to move and carry, and can meet the needs of individuals or families who want to use it in different locations.

[0004] The technical solution adopted by the utility model is a portable photovoltaic power generation device, including a device body, the device body includes a power generation box, a storage battery is arranged in the power generation box, a drawer is arranged on the upper part of the power generation box, the bottoms of both sides of the power generation box are connected to first support rods, the first support rods are connected to a first circular shaft, a first shaft sleeve is sleeved on the first circular shaft, the first shaft sleeve is connected to a bottom plate, a photovoltaic panel is embedded on the inner side of the bottom plate, a second support rod is arranged on the upper part of the outer side of the bottom plate, the second support rod is connected to a second circular shaft, a second shaft sleeve is sleeved on the second circular shaft, the second shaft sleeve is connected to the support rod, and the The support rod is connected to the support seat, and the support rod is connected to the base plate through a threaded rod. A magnet is provided on the inner side of the top of the base plate, and the magnet attracts the magnet in the power generation box. The upper surface of the power generation box is provided with a third support rod and a fourth support rod. The third support rod is connected to the third circular shaft, and the third circular shaft is sleeved with a third shaft sleeve. The third shaft sleeve is connected to the telescopic rod, and the telescopic rod is connected to the handle rod. The fourth support rod is connected to the fourth circular shaft, and the fourth circular shaft is sleeved with a fourth shaft sleeve. The fourth shaft sleeve is connected to a short rod, and the short rod is connected to a baffle. The inner side of the baffle is connected to a spring, and a handle is provided at one end of the outer side of the baffle.

[0005] The drawer is connected to the generator box through a latch lock, and a handle is provided on the outer side of the drawer.

[0006] The bottom of the power generation box is provided with universal wheels, and the upper surface of the power generation box is provided with a lifting rod, a three-hole socket, a two-hole socket, a USB interface and a placement slot.

[0007] The beneficial effects of the utility model are as follows: photovoltaic panels are arranged on both sides of the power generation box. When power generation is needed, the photovoltaic panels can be put down, and the support seat can ensure the stability of the photovoltaic panels when they are unfolded. When power generation is not needed or the device needs to be moved, it can be folded up and fixed with a threaded rod. A lifting rod and a telescopic rod are arranged on the upper surface of the power generation box. On a flat road, the telescopic rod can be unfolded to pull the power generation box to move. When the telescopic rod is folded up, the baffle can stabilize it on the upper surface of the power generation box. A drawer is also arranged on the front of the power generation box. The drawer can hold some personal belongings. A three-hole socket, a two-hole socket, a USB interface and a placement slot are also arranged on the upper surface of the power generation box, so that multiple devices can be charged at the same time. The placement slot is convenient for placing mobile phones and other items. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the overall front view structure of the utility model.

[0009] Figure 2 It is a schematic diagram of the upper surface structure of the power generation box of the utility model.

[0010] Figure 3 It is a schematic diagram of the side structure of the power generation box of the utility model.

[0011] In the figure: 1, generator box, 2, battery, 3, drawer, 4, first support rod, 5, first circular axis, 6, first shaft sleeve, 7, bottom plate, 8, photovoltaic panel, 9, second support rod, 10, second circular axis, 11, second shaft sleeve, 12, support rod, 13, support seat, 14, threaded rod, 15, magnet, 16, magnet, 17, third support rod, 18, third circular axis, 19, third shaft sleeve, 20, telescopic rod, 21, handle, 22, fourth support rod, 23, fourth circular axis, 24, fourth shaft sleeve, 25, short rod, 26, baffle, 27, spring, 28, handle, 29, latch lock, 30, handle, 31, universal wheel, 32, lift rod, 33, three-hole socket, 34, two-hole socket, 35, USB interface, 36, placement slot. DETAILED DESCRIPTION

[0012] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0013] Referring to the accompanying drawings, a portable photovoltaic power generation device includes a device body, the device body includes a power generation box 1, a battery 2 is arranged in the power generation box 1, a drawer 3 is arranged on the upper part of the power generation box 1, first support rods 4 are connected to the bottom of both sides of the power generation box 1, the first support rods 4 are connected to the first circular shaft 5, the first circular shaft 5 is sleeved with a first shaft sleeve 6, the first shaft sleeve 6 is connected to a bottom plate 7, a photovoltaic panel 8 is embedded in the inner side of the bottom plate 7, a second support rod 9 is arranged on the upper outer side of the bottom plate 7, the second support rod 9 is connected to the second circular shaft 10, the second circular shaft 10 is sleeved with a second shaft sleeve 11, the second shaft sleeve 11 is connected to a support rod 12, the support rod 12 is connected to a support seat 13, the support rod 12 The bottom plate 7 is connected by a threaded rod 14, and a magnet 15 is provided on the inner side of the top of the bottom plate 7. The magnet 15 attracts the magnet 16 in the generator box 1. The upper surface of the generator box 1 is provided with a third support rod 17 and a fourth support rod 22. The third support rod 17 is connected to the third circular shaft 18, and the third circular shaft 18 is sleeved with a third shaft sleeve 19. The third shaft sleeve 19 is connected to the telescopic rod 20, and the telescopic rod 20 is connected to the handle 21. The fourth support rod 22 is connected to the fourth circular shaft 23, and the fourth circular shaft 23 is sleeved with a fourth shaft sleeve 24. The fourth shaft sleeve 24 is connected to a short rod 25, and the short rod 25 is connected to a baffle 26. The inner side of the baffle 26 is connected to a spring 27, and a handle 28 is provided at one end of the outer side of the baffle 26.

[0014] The drawer 3 is connected to the generator box 1 via a latch lock 29 , and a handle 30 is provided on the outside of the drawer 3 .

[0015] The bottom of the power generation box 1 is provided with a universal wheel 31 , and the upper surface of the power generation box 1 is provided with a lifting rod 32 , a three-hole socket 33 , a two-hole socket 34 , a USB interface 35 and a placement slot 36 .

[0016] When the portable photovoltaic power generation device is in use, the threaded rod 14 is first screwed out to screw it out from the bottom plate 7, and then the bottom plate 7 is pulled outward to unfold it and supported by the support base 13, and the photovoltaic panel 8 can absorb solar energy to generate electricity and store the electric energy in the battery 2. When there is enough electricity in the battery 2, the charger for the item to be charged can be plugged into the corresponding three-hole socket 33, two-hole socket 34 or USB interface 35. If a mobile phone or some small items are to be charged, the charging items can be placed in the placement slot 36 for convenient charging.

[0017] When the device needs to be moved, the bottom plate 7 is folded up and the threaded rod 14 is screwed to fix it, and then the handle 28 is lifted upward to lift the baffle 26. After the telescopic rod 20 is lifted, the handle 28 is released and the baffle 26 is reset under the action of the spring 27. Then the telescopic rod 20 is unfolded to pull the device to move. If it is inconvenient to pull the device when going up and down stairs or on uneven roads, one or two people can hold the lifting rod 32 at the same time to lift the device to move it.

[0018] Photovoltaic panels 8 are provided on both sides of the generator box 1. When power generation is required, the photovoltaic panels 8 can be put down, and the support seat 13 can ensure the stability of the photovoltaic panels 8 when they are unfolded. When power generation is not required or the device needs to be moved, it can be folded up and fixed with a threaded rod 14. A lifting rod 32 and a telescopic rod 20 are provided on the upper surface of the generator box 1. On a flat road, the telescopic rod 20 can be unfolded to pull the generator box 1 to move. When the telescopic rod 20 is folded, the baffle 26 can stabilize it on the upper surface of the generator box 1. A drawer 3 is also provided on the front of the generator box 1. The drawer 3 can hold some personal belongings. A three-hole socket 33, a two-hole socket 34, a USB interface 35 and a placement slot 36 are also provided on the upper surface of the generator box 1, which can charge multiple devices at the same time. The placement slot 36 is convenient for placing mobile phones and other items.

[0019] The above-mentioned embodiments of the new invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A portable photovoltaic power generation device, comprising a device body, characterized in that: The device body comprises a generator box (1), wherein the generator box (1) is provided with a storage battery (2), and the upper part of the generator box (1) is provided with a drawer (3), the bottom of both sides of the generator box (1) are connected to first support rods (4), the first support rods (4) are connected to a first circular shaft (5), the first circular shaft (5) is sleeved with a first shaft sleeve (6), the first shaft sleeve (6) is connected to a bottom plate (7), the inner side of the bottom plate (7) is embedded with a photovoltaic panel (8), the upper part of the outer side of the bottom plate (7) is provided with a second support rod (9), the second support rod (9) is connected to a second circular shaft (10), the second circular shaft (10) is sleeved with a second shaft sleeve (11), the second shaft sleeve (11) is connected to a support rod (12), the support rod (12) is connected to a support seat (13), and the support rod (12) is connected to the bottom plate (7) via a threaded rod (14). A magnet (15) is provided on the inner side of the top of the bottom plate (7), and the magnet (15) attracts the magnet (16) in the power generation box (1). A third support rod (17) and a fourth support rod (22) are provided on the upper surface of the power generation box (1). The third support rod (17) is connected to the third circular shaft (18), and the third circular shaft (18) is sleeved with a third shaft sleeve (19). The third shaft sleeve (19) is connected to the telescopic rod (20), and the telescopic rod (20) is connected to the handle (21). The fourth support rod (22) is connected to the fourth circular shaft (23), and the fourth circular shaft (23) is sleeved with a fourth shaft sleeve (24). The fourth shaft sleeve (24) is connected to the short rod (25), and the short rod (25) is connected to the baffle (26). The inner side of the baffle (26) is connected to a spring (27), and a handle (28) is provided at one end of the outer side of the baffle (26).

2. The portable photovoltaic power generation device according to claim 1, characterized in that: The drawer (3) is connected to the generator box (1) via a latch lock (29), and a handle (30) is provided on the outside of the drawer (3).

3. The portable photovoltaic power generation device according to claim 1, characterized in that: The bottom of the power generation box (1) is provided with a universal wheel (31), and the upper surface of the power generation box (1) is provided with a lifting rod (32), a three-hole socket (33), a two-hole socket (34), a USB interface (35) and a placement slot (36).

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