A multifunctional mobile power module for outdoor use based on light source energy storage

Abstract

The present invention relates to the technical field of photovoltaic mobile power supply, and in particular to a multifunctional mobile power supply module for outdoor use based on light source energy storage. It comprises a first shell, the top of which is provided with a storage cavity; a folding photovoltaic assembly is arranged in the storage cavity. The present invention moves the folding photovoltaic assembly to the outside of the storage cavity by means of a multi-section telescopic rod, then unfolds the folding photovoltaic assembly and connects it with a connecting block, and then continues to extend the multi-section telescopic rod so that the folding photovoltaic assembly rises to a corresponding height, and then adjusts the angle and direction of the folding photovoltaic assembly according to the position of the sun in the sky, so that the folding photovoltaic assembly can be stored and protected when idle, and can be unfolded to expand the surface area and can be adjusted in angle and direction when in use, which not only improves the charging efficiency of the mobile power supply module, but also can utilize a large area of ​​the folding photovoltaic assembly for sunshade to enrich its functionality, thereby improving the use effect of the mobile power supply module.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic mobile power supplies, and in particular relates to a multifunctional mobile power supply module for outdoor use based on light source energy storage. Background Art

[0002] Outdoor mobile power supplies are used to meet a variety of outdoor power needs. Currently, mobile power supplies have been widely used in outdoor self-driving travel, field operations or emergency rescue.

[0003] After searching, in the prior art, Chinese patent announcement number: CN220325529U, announcement date: 2024.01.09, discloses a portable ultra-high precision photovoltaic power supply, including a device body, and the device body includes a photovoltaic power supply body. The utility model is provided with a mobile base, a placement support, a telescopic through slot, a screw body, a mobile mounting plate, a universal wheel body and a servo motor, and the screw body is driven to rotate by the servo motor, so that the universal wheel body is retracted or extended. Such a setting can take into account both mobile portability and placement stability, and at the same time, it can also avoid the reduction of the service life of the universal wheel body, and solves the problem that traditional ultra-high precision photovoltaic power supplies are mostly equipped with universal wheels on their bases to ensure their portability, so as to achieve the purpose of easy movement, but the universal wheels of their bases are mostly unable to be recovered, resulting in long-term force support through the universal wheels, which is easy to cause deformation, and using the universal wheels to support the entire photovoltaic power supply will also affect the placement stability of the photovoltaic power supply itself.

[0004] However, the photovoltaic power source still has the following defects:

[0005] When existing photovoltaic power sources are used, the photovoltaic panels they are equipped with are usually fixed. Not only are the photovoltaic panels limited in area and have low solar energy conversion efficiency, but they are also unable to rotate and adjust to follow the movement of the sun in the sky, thereby reducing charging efficiency and lacking in use effect. Summary of the invention

[0006] In view of the above problems, the present invention provides a multifunctional mobile power module for outdoor use based on light source energy storage, comprising a first shell, a storage cavity is provided on the top of the first shell; a multi-section telescopic rod is provided on one side wall of the first shell; an electric telescopic rod is provided on the top of the multi-section telescopic rod; a connecting block is transmission-connected on the output end of the electric telescopic rod;

[0007] A connecting plate is sleeved on the outer wall of the fixed part of the electric telescopic rod; a folding photovoltaic assembly is arranged at one end of the connecting plate away from the electric telescopic rod; the folding photovoltaic assembly is movable through the storage cavity;

[0008] A power cavity is provided below the storage cavity; a suspended mounting frame is provided on the bottom inner wall of the power cavity; a plurality of energy storage batteries are arranged in a rectangular array on the suspended mounting frame;

[0009] The foldable photovoltaic module is unfolded, and then the foldable photovoltaic module is controlled to adjust the angle and direction to face the sun for photoelectric conversion.

[0010] Furthermore, a fixed magnet block is provided on the connecting plate; a top cover is provided on the top of the storage cavity; a handle is provided on the top of the top cover; a heat dissipation mechanism and a plug-in mechanism are respectively provided on the two side walls of the first shell; a voltage detection module is provided on the inner wall of one side of the power cavity; and the voltage detection module is electrically connected to the plug-in mechanism.

[0011] Furthermore, the heat dissipation mechanism includes a second shell; a storage chamber is provided in the second shell; a first opening is provided on the inner wall of the storage chamber away from the second shell; a storage door is provided on the first opening; and a heat dissipation cavity is provided below the storage chamber.

[0012] Furthermore, a second opening is provided on the inner wall of the heat dissipation cavity away from the second shell; a dustproof net is provided on the second opening; a plurality of groups of first heat dissipation holes are distributed in a rectangular array on the inner wall of the heat dissipation cavity close to the second shell; a plurality of groups of first heat dissipation holes are connected to the power supply cavity; and a cooling fan is provided in the heat dissipation cavity.

[0013] Furthermore, the connector mechanism includes a third shell, and a plurality of groups of connector slots are arranged in a rectangular array on a side wall of the third shell away from the first shell; a group of baffles are provided at one end of each group of connector slots away from the first shell; a first connector hole is provided on an inner wall of each group of connector slots close to the first shell; and a plurality of groups of the first connector holes are electrically connected to the voltage detection module.

[0014] Furthermore, two groups of electric slides are symmetrically provided on the inner walls on both sides of each group of the connecting slots; an insulating protection plate is slidably connected in the horizontal direction in each group of the connecting slots; each group of the insulating protection plates is transmission-connected to the output ends of the corresponding two groups of electric slides; a second connecting socket is opened on the insulating protection plate; each group of the second connecting sockets is movably connected to the corresponding group of first connecting sockets.

[0015] Furthermore, a plurality of groups of second heat dissipation holes are arranged in a rectangular array on a side wall of the third shell body close to the first shell body; a group of elastic telescopic tubes are movably penetrated through the end of each group of the second heat dissipation holes away from the first shell body; a group of first magnetic rings are arranged at the end of each group of the elastic telescopic tubes away from the third shell body; a group of second magnetic rings are respectively arranged at the edges of both sides of the top of each group of the baffles; and each group of the second magnetic rings is magnetically connected to the corresponding group of first magnetic rings.

[0016] Furthermore, each group of the baffles is provided with a heat dissipation channel; both ends of each group of the heat dissipation channels are respectively connected to a corresponding group of second magnetic rings; a plurality of groups of jet holes are opened at the edge of a side wall of each group of the baffles close to the third shell; each group of the jet holes is connected to a corresponding group of heat dissipation channels; the openings of the plurality of groups of the jet holes close to the socket are all facing the socket.

[0017] Furthermore, the folding photovoltaic assembly includes several groups of interconnected photovoltaic panels; the top of each group of photovoltaic panels is provided with several groups of mounting grooves in a rectangular array; the top of each group of mounting grooves is provided with a group of protective glass plates; and the bottom inner wall of each group of mounting grooves is provided with a group of solar cells.

[0018] Furthermore, several groups of exhaust holes are symmetrically provided on the inner walls on both sides of each group of the installation grooves; several groups of the exhaust holes located at the top are connected to the top of the photovoltaic panel; several groups of insulation chambers are provided below the several groups of the installation grooves; a group of insulation boards are provided on the top of each group of the insulation chambers; several groups of first air inlet holes are opened on the insulation boards; several groups of the exhaust holes located at the bottom are connected to the corresponding first air inlet holes; several groups of second air inlet holes are distributed in a rectangular array on the bottom inner wall of each group of the installation grooves.

[0019] The beneficial effects of the present invention are:

[0020] 1. Move the folding photovoltaic assembly outside the storage cavity through a multi-section telescopic rod, then unfold the folding photovoltaic assembly and connect it to the connection block, then continue to extend the multi-section telescopic rod to make the folding photovoltaic assembly rise to a corresponding height, and then adjust the angle and direction of the folding photovoltaic assembly according to the position of the sun in the sky, so that the folding photovoltaic assembly can be stored and protected when idle, and can be unfolded to expand the surface area and adjust the angle and direction when in use, which not only improves the charging efficiency of the mobile power module, but also can use a large area of ​​folding photovoltaic assembly for sunshade to enrich its functionality, thereby improving the use effect of the mobile power module.

[0021] 2. Several groups of solar cells perform photoelectric conversion in the corresponding installation grooves. The temperature gradually increases with the working time, causing the air in the installation groove to heat up and expand, and then the hot air rises and the bottom air pressure decreases. Due to the setting of the insulation board, the air temperature at the bottom of the photovoltaic panel is close to normal temperature. Normal temperature air enters the installation groove under the action of the low air pressure at the bottom of the installation groove. At the same time, the hot air will be discharged from several groups of exhaust holes above. Normal temperature air continuously enters the installation groove, and hot air is continuously discharged from the installation groove, so that the solar cell will not accumulate heat when working, thereby increasing the service life of the mobile power module.

[0022] 3. By inserting the plug of the power unit into the first socket through the second socket, the corresponding energy storage battery supplies power to the power unit. When a circuit fault or leakage occurs in the power unit, the voltage in the circuit will change. At this time, the voltage detection module can detect the voltage change and control the corresponding two groups of electric slides to drive the plug of the power unit out of the first socket through the insulating protection plate, thereby disconnecting the circuit. When several groups of power units work at the same time, the electrical connection parts are all located in an independent space to avoid mutual influence, thereby improving the power supply safety of the mobile power module.

[0023] 4. By rotating the baffle to a horizontal state, the second magnetic ring magnetically absorbs the first magnetic ring, so that the first magnetic ring drives the elastic telescopic tube to extend and is adsorbed and fixed with the second magnetic ring. Not only can the baffle be fixed, but also the second heat dissipation hole is connected with a plurality of groups of jet holes through the elastic telescopic tube, the first magnetic ring, the second magnetic ring and the heat dissipation channel in sequence, so that the hot air in the power cavity can be guided out and sprayed out from the plurality of jet holes. Not only can an air wall be formed outside the socket to prevent rainwater from drifting into the socket, but also a plurality of corresponding jet holes can be used to spray air into the socket for dehumidification, thereby improving the waterproof effect and dehumidification effect of the mobile power module.

[0024] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic diagram of the structure of a mobile power module according to an embodiment of the present invention is shown;

[0027] Figure 2 A partial cross-sectional schematic diagram of a mobile power module according to an embodiment of the present invention is shown;

[0028] Figure 3 A schematic diagram of the structure of a mobile power module in operation according to an embodiment of the present invention is shown;

[0029] Figure 4 A schematic structural diagram of a heat dissipation mechanism according to an embodiment of the present invention is shown;

[0030] Figure 5 A cross-sectional schematic diagram of a heat dissipation mechanism according to an embodiment of the present invention is shown;

[0031] Figure 6 It shows a schematic structural diagram of a plug-in mechanism according to an embodiment of the present invention;

[0032] Figure 7 A cross-sectional schematic diagram of a plug-in mechanism according to an embodiment of the present invention is shown;

[0033] Figure 8 The embodiment of the present invention is shown Figure 7 An enlarged schematic diagram of point A;

[0034] Fig. 9 A schematic structural diagram of a photovoltaic panel according to an embodiment of the present invention is shown;

[0035] Fig.10 shows a cross-sectional schematic diagram of a photovoltaic panel according to an embodiment of the present invention;

[0036] Fig.11 The embodiment of the present invention is shown Fig.10 An enlarged schematic diagram of point B.

[0037] In the figure: 1, first shell; 2, top cover; 3, handle; 4, heat dissipation mechanism; 5, plug-in mechanism; 6, storage cavity; 7, power cavity; 8, folding photovoltaic module; 9, electric telescopic rod; 10, connecting plate; 11, fixed magnet block; 12, connecting block; 13, suspended mounting frame; 14, energy storage battery; 15, multi-section telescopic rod; 401, second shell; 402, storage door; 403, dustproof net; 404, storage room; 405, heat dissipation cavity; 406, heat dissipation fan; 407, first heat dissipation hole; 501, third shell; 502, plug-in mechanism; Slot; 503, baffle; 504, first connector; 505, insulating protective plate; 506, second connector; 507, electric slide; 508, second heat dissipation hole; 509, elastic telescopic tube; 510, first magnetic ring; 511, second magnetic ring; 512, heat dissipation channel; 513, jet hole; 801, photovoltaic panel; 802, mounting groove; 803, heat insulation cavity; 804, protective glass plate; 805, solar cell; 806, exhaust hole; 807, heat insulation plate; 808, first air inlet; 809, second air inlet. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] The embodiment of the present invention provides a multifunctional mobile power module for outdoor use based on light source energy storage, including a first housing 1. For example, Figure 1 , Figure 2 and Figure 3 As shown, a storage chamber 6 is provided on the top of the first shell 1; a multi-section telescopic rod 15 is provided on one side wall of the first shell 1; an electric telescopic rod 9 is provided on the top of the multi-section telescopic rod 15; a connecting block 12 is transmission-connected on the output end of the electric telescopic rod 9; a connecting plate 10 is sleeved on the outer wall of the fixed part of the electric telescopic rod 9; a fixed magnet block 11 is provided on the connecting plate 10; a folding photovoltaic assembly 8 is provided at one end of the connecting plate 10 away from the electric telescopic rod 9; the folding photovoltaic assembly 8 is movable through the storage chamber 6; a top cover 2 is provided on the top of the storage chamber 6; a handle 3 is provided on the top of the top cover 2; a power chamber 7 is provided below the storage chamber 6; a suspended mounting frame 13 is provided on the bottom inner wall of the power chamber 7; a plurality of energy storage batteries 14 are distributed in a rectangular array on the suspended mounting frame 13; a heat dissipation mechanism 4 and a plug-in mechanism 5 are provided on the two side walls of the first shell 1 respectively; a voltage detection module is provided on the inner wall of one side of the power chamber 7; the voltage detection module is electrically connected to the plug-in mechanism 5.

[0040] When the mobile power module is working, place the mobile power module in a suitable position, then open the top cover 2, move the folding photovoltaic assembly 8 outside the storage cavity 6 through the multi-section telescopic rod 15, then unfold the folding photovoltaic assembly 8 and connect it to the connecting block 12, and then continue to extend the multi-section telescopic rod 15 to make the folding photovoltaic assembly 8 rise to a corresponding height, and then control the electric telescopic rod 9 to adjust the angle of the folding photovoltaic assembly 8 according to the position of the sun in the sky, and then control the electric telescopic rod 9 to drive the folding photovoltaic assembly 8 to rotate, so that the folding photovoltaic assembly 8 can be stored and protected when idle, and can be unfolded to expand the surface area and adjust the angle when in use, which not only improves the charging efficiency of the mobile power module, but also can use the large area of ​​the folding photovoltaic assembly 8 for sunshade to enrich its functionality, thereby improving the use effect of the mobile power module.

[0041] For example, Figure 4 and Figure 5As shown, the heat dissipation mechanism 4 includes a second shell 401; a storage chamber 404 is provided in the second shell 401; a first opening is provided on the inner wall of the storage chamber 404 on the side away from the second shell 401; a storage door 402 is provided on the first opening; a heat dissipation cavity 405 is provided below the storage chamber 404; a second opening is provided on the inner wall of the heat dissipation cavity 405 on the side away from the second shell 401; a dustproof net 403 is provided on the second opening; a plurality of groups of first heat dissipation holes 407 are distributed in a rectangular array on the inner wall of the heat dissipation cavity 405 on the side close to the second shell 401; a plurality of groups of the first heat dissipation holes 407 are connected to the power supply cavity 7; a heat dissipation fan 406 is provided in the heat dissipation cavity 405.

[0042] When the mobile power module is working, several groups of energy storage batteries 14 are arranged in parallel and can be used separately and automatically switched. When one or more groups of energy storage batteries 14 fail, the mobile power module can still continue to supply power, thereby improving the working stability of the mobile power module. The temperature of the energy storage battery 14 will increase during operation. At this time, the cooling fan 406 works to blow normal temperature air into the power cavity 7. Since several groups of cooling fans 406 are partially suspended, the blown air can take away the working heat of the energy storage battery 14 in all directions.

[0043] For example, Figure 6 , Figure 7 and Figure 8As shown, the plug-in mechanism 5 includes a third shell 501, and a plurality of groups of connecting slots 502 are arranged in a rectangular array on a side wall of the third shell 501 away from the first shell 1; a group of baffles 503 are arranged on the end of each group of the connecting slots 502 away from the first shell 1; a first connecting hole 504 is arranged on the inner wall of each group of the connecting slots 502 close to the first shell 1; a plurality of groups of the first connecting holes 504 are electrically connected to the voltage detection module; two groups of electric slides 507 are symmetrically arranged on the inner walls of both sides of each group of the connecting slots 502; an insulating protective plate 505 is slidably connected in the horizontal direction in each group of the connecting slots 502; each group of the insulating protective plates 505 is transmission-connected to the output ends of the corresponding two groups of electric slides 507; a second connecting hole 506 is arranged on the insulating protective plate 505; each group of the second connecting holes 506 is movably connected to a corresponding group of the first connecting holes 504; the third shell 501 close to the first shell 1 A plurality of groups of second heat dissipation holes 508 are arranged in a rectangular array on one side wall; a group of elastic telescopic tubes 509 are movably penetrated at one end of each group of the second heat dissipation holes 508 away from the first shell 1; a group of first magnetic rings 510 are arranged at one end of each group of the elastic telescopic tubes 509 away from the third shell 501; a group of second magnetic rings 511 are respectively arranged at the edges of the top and both sides of each group of the baffles 503; each group of the second magnetic rings 511 are magnetically connected to a corresponding group of first magnetic rings 510; a heat dissipation channel 512 is arranged in each group of the baffles 503; both ends of each group of the heat dissipation channel 512 are respectively connected to a corresponding group of second magnetic rings 511; a plurality of groups of jet holes 513 are arranged at the edge of one side wall of each group of the baffles 503 close to the third shell 501; each group of the jet holes 513 are connected to a corresponding group of heat dissipation channels 512; the openings of the plurality of groups of the jet holes 513 close to the socket 502 are all facing the socket 502.

[0044] When using the mobile power module for power supply, the plug of the power unit is inserted into the first socket 504 through the second socket 506, and the corresponding energy storage battery 14 supplies power to the power unit. When a circuit fault or leakage occurs in the power unit, the voltage in the circuit will change. At this time, the voltage detection module can detect the voltage change and control the corresponding two groups of electric slides 507 to drive the plug of the power unit to disengage from the first socket 504 through the insulating protection plate 505, thereby disconnecting the circuit. When several groups of power units work at the same time, the electrical connection parts are all located in an independent space to avoid mutual influence, thereby improving the power supply safety of the mobile power module. When the corresponding first connector 504 is in use, the baffle 503 is rotated to a horizontal state. At this time, the second magnetic ring 511 magnetically absorbs the first magnetic ring 510, so that the first magnetic ring 510 drives the elastic telescopic tube 509 to extend and is adsorbed and fixed to the second magnetic ring 511. Not only can the baffle 503 be fixed, but also the second heat dissipation hole 508 is connected with the plurality of groups of jet holes 513 through the elastic telescopic tube 509, the first magnetic ring 510, the second magnetic ring 511 and the heat dissipation channel 512 in sequence, so that the hot air in the power cavity 7 can be guided out and sprayed out from the plurality of groups of jet holes 513. Not only can an air wall be formed outside the connector 502 to prevent rainwater from drifting into the connector 502, but also the corresponding plurality of jet holes 513 can spray air in the connector 502 for dehumidification, thereby improving the waterproof effect and dehumidification effect of the mobile power module.

[0045] For example, Figure 3 , Fig. 9 , Fig.10 and Fig.11 As shown, the folding photovoltaic assembly 8 includes several groups of interconnected photovoltaic panels 801; the top of each group of photovoltaic panels 801 is provided with several groups of mounting grooves 802 in a rectangular array; the top of each group of mounting grooves 802 is provided with a group of protective glass plates 804; the bottom inner wall of each group of mounting grooves 802 is provided with a group of solar cells 805; the inner walls on both sides of each group of mounting grooves 802 are symmetrically provided with several groups of exhaust holes 806; the several groups of exhaust holes 806 located above are connected to the top of the photovoltaic panel 801; the bottom of several groups of mounting grooves 802 is provided with an insulation cavity 803; the top of each group of insulation cavity 803 is provided with a group of insulation boards 807; the insulation boards 807 are provided with several groups of first air inlet holes 808; the several groups of exhaust holes 806 located below are connected to the corresponding first air inlet holes 808; the bottom inner wall of each group of mounting grooves 802 is provided with several groups of second air inlet holes 809 in a rectangular array.

[0046] When the folding photovoltaic assembly 8 is working, several groups of solar cells 805 perform photoelectric conversion work in the corresponding installation grooves 802. The temperature gradually increases with the working time, causing the air in the installation grooves 802 to heat up and expand, and then the hot air rises and the bottom air pressure decreases. Due to the setting of the insulation board 807, the air temperature at the bottom of the photovoltaic panel 801 is close to normal temperature. Normal temperature air enters the installation groove 802 under the action of the low air pressure at the bottom of the installation groove 802, and the hot air is discharged from the several groups of exhaust holes 806 above. Normal temperature air continuously enters the installation groove 802, and hot air is continuously discharged from the installation groove 802, so that the solar cell 805 will not accumulate heat when working, thereby improving the service life of the mobile power module.

[0047] The foldable photovoltaic assembly 8 is moved outside the storage cavity 6 by means of the multi-section telescopic rod 15, and then the foldable photovoltaic assembly 8 is unfolded and connected to the connecting block 12, and then the multi-section telescopic rod 15 is further extended to make the foldable photovoltaic assembly 8 rise to a corresponding height, and then the angle and direction of the foldable photovoltaic assembly 8 are adjusted according to the position of the sun in the sky, so that the foldable photovoltaic assembly 8 can be stored and protected when idle, and can be unfolded to expand the surface area and adjust the angle and direction when in use, which not only improves the charging efficiency of the mobile power module, but also can utilize the large area of ​​the foldable photovoltaic assembly 8 for sunshade to enrich its functionality, thereby improving the use effect of the mobile power module.

[0048] Several groups of solar cells 805 perform photoelectric conversion in the corresponding installation grooves 802, and the temperature gradually increases with the working time, causing the air in the installation grooves 802 to heat up and expand, and then the hot air rises and the air pressure at the bottom decreases. Due to the setting of the insulation board 807, the air temperature at the bottom of the photovoltaic panel 801 is close to normal temperature. Normal temperature air enters the installation groove 802 under the action of the low air pressure at the bottom of the installation groove 802, and the hot air is discharged from the several groups of exhaust holes 806 above. Normal temperature air continuously enters the installation groove 802, and hot air continuously discharges from the installation groove 802, so that the solar cell 805 will not accumulate heat when working, thereby improving the service life of the mobile power module.

[0049] By inserting the plug of the power unit into the first socket 504 through the second socket 506, the corresponding energy storage battery 14 supplies power to the power unit. When a circuit fault or leakage occurs in the power unit, the voltage in the circuit will change. At this time, the voltage detection module can detect the voltage change and control the corresponding two groups of electric slides 507 to drive the plug of the power unit to disengage from the first socket 504 through the insulating protection plate 505, thereby disconnecting the circuit. When several groups of power units work at the same time, the electrical connection parts are all located in an independent space to avoid mutual influence, thereby improving the power supply safety of the mobile power module.

[0050] By rotating the baffle 503 to a horizontal state, the second magnetic ring 511 magnetically attracts the first magnetic ring 510, so that the first magnetic ring 510 drives the elastic telescopic tube 509 to extend and is adsorbed and fixed to the second magnetic ring 511. Not only can the baffle 503 be fixed, but also the second heat dissipation hole 508 is connected with the plurality of groups of jet holes 513 through the elastic telescopic tube 509, the first magnetic ring 510, the second magnetic ring 511 and the heat dissipation channel 512 in sequence, so that the hot air in the power cavity 7 can be guided out and sprayed out from the plurality of groups of jet holes 513. Not only can an air wall be formed outside the socket 502 to prevent rainwater from drifting into the socket 502, but also the corresponding plurality of jet holes 513 can spray air in the socket 502 for dehumidification, thereby improving the waterproof effect and dehumidification effect of the mobile power module.

[0051] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional mobile power module for outdoor use based on light source energy storage, comprising a first housing (1), characterized in that: A storage cavity (6) is provided on the top of the first shell (1); a multi-section telescopic rod (15) is provided on a side wall of the first shell (1); an electric telescopic rod (9) is provided on the top of the multi-section telescopic rod (15); a connecting block (12) is transmission-connected to the output end of the electric telescopic rod (9); A connecting plate (10) is sleeved on the outer wall of the fixed portion of the electric telescopic rod (9); a foldable photovoltaic assembly (8) is provided at one end of the connecting plate (10) away from the electric telescopic rod (9); the foldable photovoltaic assembly (8) is movably inserted into the storage cavity (6); A power cavity (7) is provided below the storage cavity (6); a suspended mounting frame (13) is provided on the inner wall of the bottom of the power cavity (7); and a plurality of groups of energy storage batteries (14) are arranged in a rectangular array on the suspended mounting frame (13); A fixed magnet block (11) is provided on the connecting plate (10); a top cover (2) is provided on the top of the storage cavity (6); a handle (3) is provided on the top of the top cover (2); a heat dissipation mechanism (4) and a plug-in mechanism (5) are provided on the two side walls of the first shell (1); a voltage detection module is provided on the inner wall of one side of the power cavity (7); the voltage detection module is electrically connected to the plug-in mechanism (5); The heat dissipation mechanism (4) comprises a second shell (401); a storage chamber (404) is provided in the second shell (401); a first opening is provided on the inner wall of the storage chamber (404) on a side away from the second shell (401); a storage door (402) is provided on the first opening; a heat dissipation cavity (405) is provided below the storage chamber (404); a second opening is provided on the inner wall of the heat dissipation cavity (405) on a side away from the second shell (401); a dustproof net (403) is provided on the second opening; a plurality of groups of first heat dissipation holes (407) are provided in a rectangular array on the inner wall of the heat dissipation cavity (405) on a side close to the second shell (401); the plurality of groups of first heat dissipation holes (407) are connected to the power supply cavity (7); a heat dissipation fan (406) is provided in the heat dissipation cavity (405); The plug-in mechanism (5) comprises a third shell (501), and a plurality of groups of connection slots (502) are arranged in a rectangular array on a side wall of the third shell (501) away from the first shell (1); a group of baffles (503) are arranged on one end of each group of the connection slots (502) away from the first shell (1); a first connection hole (504) is arranged on an inner wall of a side of each group of the connection slots (502) close to the first shell (1); and a plurality of groups of the first connection holes (504) are electrically connected to the voltage detection module; The foldable photovoltaic module (8) is unfolded, and then the foldable photovoltaic module (8) is controlled to adjust the angle and direction so as to face the sun to perform photoelectric conversion.

2. According to claim 1, a multifunctional mobile power module for outdoor use based on light source energy storage is characterized in that: Two groups of electric slides (507) are symmetrically arranged on the inner walls on both sides of each group of the connection slots (502); an insulating protection plate (505) is slidably connected in the horizontal direction in each group of the connection slots (502); each group of the insulating protection plates (505) is transmission-connected to the output ends of the corresponding two groups of electric slides (507); a second connection socket (506) is provided on the insulating protection plate (505); each group of the second connection sockets (506) is movably connected to a corresponding group of first connection sockets (504).

3. The outdoor multifunctional mobile power module based on light source energy storage according to claim 2, characterized in that: A plurality of groups of second heat dissipation holes (508) are arranged in a rectangular array on a side wall of the third shell (501) close to the first shell (1); a group of elastic telescopic tubes (509) are movably penetrated at one end of each group of the second heat dissipation holes (508) away from the first shell (1); a group of first magnetic attraction rings (510) are arranged at one end of each group of the elastic telescopic tubes (509) away from the third shell (501); a group of second magnetic attraction rings (511) are respectively arranged at the two side edges of the top of each group of the baffles (503); and each group of the second magnetic attraction rings (511) is magnetically connected to a corresponding group of first magnetic attraction rings (510).

4. The outdoor multifunctional mobile power module based on light source energy storage according to claim 3, characterized in that: Each group of baffles (503) is provided with a heat dissipation channel (512); both ends of each group of heat dissipation channels (512) are respectively connected to a corresponding group of second magnetic rings (511); a plurality of groups of jet holes (513) are opened at the edge of a side wall of each group of baffles (503) close to the third shell (501); each group of jet holes (513) is connected to a corresponding group of heat dissipation channels (512); and the openings of the plurality of groups of jet holes (513) close to the socket (502) are all facing the socket (502).

5. The outdoor multifunctional mobile power module based on light source energy storage according to claim 1, characterized in that: The foldable photovoltaic assembly (8) comprises a plurality of groups of interconnected photovoltaic panels (801); the top of each group of photovoltaic panels (801) is provided with a plurality of groups of mounting grooves (802) distributed in a rectangular array; the top of each group of mounting grooves (802) is provided with a group of protective glass plates (804); and the bottom inner wall of each group of mounting grooves (802) is provided with a group of solar cells (805).

6. The outdoor multifunctional mobile power module based on light source energy storage according to claim 5, characterized in that: A plurality of groups of exhaust holes (806) are symmetrically arranged on the inner walls on both sides of each group of the installation grooves (802); the plurality of groups of the exhaust holes (806) located at the top are communicated with the top of the photovoltaic panel (801); a heat insulation cavity (803) is arranged below the plurality of groups of the installation grooves (802); a group of heat insulation boards (807) are arranged on the top of each group of the heat insulation cavities (803); a plurality of groups of first air inlet holes (808) are arranged on the heat insulation boards (807); the plurality of groups of the exhaust holes (806) located at the bottom are communicated with the corresponding first air inlet holes (808); and a plurality of groups of second air inlet holes (809) are arranged on the inner wall at the bottom of each group of the installation grooves (802) in a rectangular array.

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