Outdoor energy storage power supply box

Abstract

The outdoor energy storage power supply box is provided with a box body, a protective cover is fixed to the top of the box body, and a photovoltaic panel is embedded into the surface of the protective cover; the storage battery is mounted in the box body, and the top of the storage battery is electrically connected with the photovoltaic panel; comprising magnets which are fixed to the side face of the bearing plate and the inner wall of the box body respectively, and the magnets on the box body and the bearing plate are opposite in magnetism; the hydraulic cover is hinged to the front face of the box body, and a protective cover is arranged at a hole in the hydraulic cover; and the protection box is fixed to the side, away from the box body, of the hydraulic cover, and a through hole is formed in the side face of the protection box. According to the outdoor energy storage power supply box, when the storage battery in the power supply box is checked and overhauled, the storage battery can be conveniently and rapidly taken out, rapid and stable installation can be conveniently carried out, meanwhile, when the hydraulic cover is in a closed state, heat dissipation can be carried out on the interior of the power supply box, after the hydraulic cover is opened, heat dissipation can be carried out on maintainers, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor energy storage, and in particular to an outdoor energy storage power supply box. Background Art

[0002] In places where there is a lack of power outdoors, a power supply box is usually set up to serve as an emergency power supply, and a battery that can store energy is installed inside the power supply box. The battery can absorb solar heat through photovoltaic panels and convert it into electrical energy, or it can be stored through specific charging equipment. For example, a power supply box for an energy storage power supply system with publication number CN214227462U includes a box body, a disassembly and assembly mechanism, and a reel. The battery is checked for damage or missing during use. The battery is placed inside the storage box and between two clamps. The clamps can automatically bounce back and forth according to the width of the battery through the action of the second slider, the slide seat, the connecting short rod, the first connecting rod, and the second spring to limit and clamp the battery. This can enhance the stability of the battery placed inside the storage box, and cooperate with the action of the rubber fiber layer to enhance the friction between the battery and the inside of the storage box. However, the power supply box for the energy storage power supply system still has the following shortcomings during actual use: 1. Although the above power supply box meets the outdoor power supply needs, the battery needs to be installed inside the box for a long time and needs regular maintenance. Traditional batteries are not convenient to be quickly removed for inspection and maintenance after installation, and it is also not convenient to quickly install the battery to ensure its stability. 2. At the same time, when the traditional power supply box is dissipating heat, the fan can only dissipate heat inside the box. When the power supply box is operated, the fan cannot dissipate heat in different ways according to the changes in the use status of the power supply box, so the heat dissipation effect is poor.

[0003] In response to the above problems, it is urgent to carry out innovative design based on the original power supply box. Summary of the Invention

[0004] The purpose of the present invention is to provide an outdoor energy storage power supply box to solve the problem proposed in the above background technology that traditional batteries are not convenient to be quickly removed for inspection and maintenance after installation, and it is also inconvenient to quickly install the batteries to ensure their stability. The fan can only achieve heat dissipation inside the box. When the power supply box is operated, the fan cannot achieve different modes of heat dissipation according to changes in the use status of the power supply box.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an outdoor energy storage power supply box, provided with a box body, a protective cover fixed to the top of the box body, and a photovoltaic panel embedded in the surface of the protective cover; A battery is installed inside the box, the top of the battery is electrically connected to the photovoltaic panel, and the bottom of the battery is connected to a supporting plate, and the supporting plate is slidably arranged on the inner bottom surface of the box; include: Magnet blocks are fixed to the side of the supporting plate and the inner wall of the box, respectively. The magnets on the box and the supporting plate have opposite magnetic properties, and a partition plate is fixed on the central axis of the box; A hydraulic cover is hinged to the front of the box body, a protective cover is provided at the hole inside the hydraulic cover, a fan blade is installed inside the protective cover, and a movable shaft is fixed to the side of the protective cover; The protection box is fixed to the side of the hydraulic cover away from the box body. A through hole is opened on the side of the protection box, and a connecting plate is movably provided on the inner side of the through hole. The top of the connecting plate is connected to the box body through a traction rope.

[0006] Preferably, an adjusting rod is slidably passed through the lower end of the partition plate, and the end of the adjusting rod is connected to a plate, and a movable plate is passed through the box body at the end of the adjusting rod, and a through groove is opened on the box body outside the movable plate. When the adjusting rod is pushed, it can slide on the partition plate and push the movable plate to slide inside the through groove.

[0007] Preferably, the middle position of the movable plate is hinged, and the movable plate forms a sliding structure through the through groove and the box body, and the hinge of the movable plate is in contact with the adjustment rod. At the same time, a guide rod passes through the side wall of the box body. After the movable plate is pushed, its middle position can rotate, and the two ends can push the guide rod.

[0008] Preferably, the guide rod and the box body are slidably connected, and one end of the guide rod is in contact with the horizontal section of the movable plate, and there is space between the other end of the guide rod and the side of the supporting plate. At the same time, a spring is wrapped around the outside of the guide rod. When the guide rod is pushed, it can slide on the box body, thereby pushing the supporting plate to slide inside the box body.

[0009] Preferably, the protective cover forms a relatively rotating structure through a movable shaft and a hydraulic cover, and the end fixing sleeve of the movable shaft is provided with a gear, and a support plate is provided on the side of the gear. At the same time, the support plate is fixed to the side of the box body. During the rotation and opening process of the hydraulic cover, the protective cover and the gear can be driven to revolve.

[0010] Preferably, a tooth block is fixed on the inner side of the support plate, and the cross-section of the support plate is an arc-shaped structure, and the tooth blocks are distributed at equal angles on the support plate. When the gear revolves, it can drive the movable shaft and the protective cover to rotate through the meshing transmission between the gear and the tooth block.

[0011] Preferably, the tooth block and the gear are meshingly connected, and the arc center of the support plate coincides with the rotation center of the hydraulic cover, and the rotation range of the hydraulic cover is 0-90°, and the rotation range of the protective cover is 0-180°. When the hydraulic cover is rotated 90° to open, the underground cave protective cover can be rotated 180° to adjust the wind direction.

[0012] Preferably, the connecting plate forms a sliding structure through the through hole and the protective box, and the bottom of the connecting plate is connected to the protective box through a spring, and a sealing gasket is pasted in the hole at the center of the traction rope. The connecting plate can adjust the opening and closing of the through hole position by sliding in the protective box.

[0013] Preferably, a gap is provided at the center of the sealing gasket, and the sealing gasket is made of rubber, and a magnetic strip is pasted on the inside of the gap. At the same time, the magnetic strips on the two sealing gaskets have opposite magnetism. The gap of the sealing gasket can be kept sealed by the magnetic strip. When the pressure is too high, the gap can be pushed open to achieve pressure relief.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the outdoor energy storage power supply box facilitates quick removal of the battery inside the power supply box for inspection and maintenance, and also facilitates quick and stable installation. At the same time, when the hydraulic cover is in the closed state, it can dissipate heat inside the power supply box, and when the hydraulic cover is opened, it can dissipate heat for maintenance personnel, thereby improving heat dissipation efficiency. The specific contents are as follows: 1. When the battery is installed inside the box, it can be kept stable by two mutually attracted magnets. When the battery needs to be removed for maintenance, the adjustment rod is pushed to slide on the partition plate, and then the movable plate is pushed to slide inside the through slot. In this way, the center of the movable plate can rotate, and the two ends can push the guide rods to slide on the box. In this way, the guide rods can push the bearing plate to slide inside the box, realizing the separation of the two magnets. The battery can be pulled out by sliding the bearing plate, which improves the convenience of battery removal and installation. 2. When the hydraulic cover is in the closed state, the fan blades rotate to generate suction and absorb the heat inside the box. Therefore, the heat and pressure inside the box can enter the protective box. When the pressure is too high, it can drive the sealing gasket to expand. When it reaches the limit, it can open the gap on the sealing gasket. In this way, the heat discharge can play a role in pressure relief. After the heat is discharged, the suction between the magnetic strips can quickly close the gap, thereby preventing the entry of dust and moisture from the outside, so as to facilitate the next pressure relief. 3. When the hydraulic cover is opened, it can drive the gear and the protective cover to revolve, and through the meshing transmission between the gear and the tooth block, it can also drive the gear and the protective cover to rotate. Therefore, after the hydraulic cover is rotated 90°, the protective cover can be rotated 180° to achieve the flipping of the fan blades, so that the maintenance personnel can dissipate heat when operating the box. Since the traction rope can be released from the pulling of the connecting plate when the hydraulic cover is opened, the connecting plate can be slidably stored in the protective box through the elasticity of the spring, thereby opening the through hole and facilitating the rotation of the fan blades to generate wind force. When the hydraulic cover is closed, the traction rope can be used to pull the connecting plate to slide on the protective box to achieve the closure of the through hole and realize the heat dissipation of the fan blades in different states. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front view structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the top cross-sectional structure of the partition plate of the present invention; Figure 4 This is a schematic diagram of the top view of the movable plate of the present invention; Figure 5 This is a schematic diagram of the front view structure of the protective cover of the present invention; Figure 6 This is a schematic diagram of the back cross-section structure of the protective cover of the present invention; Figure 7 This is a schematic diagram of the side cross-section structure of the hydraulic cover of the present invention; Figure 8 This is a front view structural diagram of the connecting plate of the present invention; Figure 9 This is a structural schematic diagram of the hydraulic cover in the rotating state of the present invention.

[0016] In the figure: 1. Box body; 2. Protective cover; 3. Photovoltaic panel; 4. Battery; 5. Loading plate; 6. Magnet block; 7. Partition plate; 8. Adjustment rod; 9. Movable plate; 10. Through slot; 11. Guide rod; 12. Hydraulic cover; 13. Protective cover; 14. Fan blade; 15. Movable shaft; 16. Gear; 17. Support plate; 18. Gear block; 19. Protective box; 20. Through hole; 21. Connecting plate; 22. Traction rope; 23. Sealing gasket; 24. Gap; 25. Magnetic strip. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only 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 making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1-9 The present invention provides a technical solution: an outdoor energy storage power supply box, which is provided with a box body 1, a protective cover 2 is fixed on the top of the box body 1, and a photovoltaic panel 3 is embedded on the surface of the protective cover 2; a battery 4 is installed inside the box body 1, the top of the battery 4 is electrically connected to the photovoltaic panel 3, and the bottom of the battery 4 is connected to a supporting plate 5, and the supporting plate 5 is slidably arranged on the inner bottom surface of the box body 1; and includes: a magnet block 6, which is respectively fixed to the side surface of the supporting plate 5 and the inner wall of the box body 1, and the magnet blocks 6 on the box body 1 and the supporting plate 5 have opposite magnetic properties. , and a partition plate 7 is fixed on the central axis inside the box body 1; the hydraulic cover 12 is hinged to the front side of the box body 1, and a protective cover 13 is provided at the hole inside the hydraulic cover 12, and a fan blade 14 is installed inside the protective cover 13, and a movable shaft 15 is fixed to the side of the protective cover 13; the protective box 19 is fixed to the side of the hydraulic cover 12 away from the box body 1, and a through hole 20 is opened on the side of the protective box 19, and a connecting plate 21 is movably provided on the inner side of the through hole 20, and the top of the connecting plate 21 is connected to the box body 1 through a traction rope 22.

[0019] like Figure 2-Figure 4 As shown, the lower end of the partition plate 7 slides through an adjusting rod 8, and the end of the adjusting rod 8 is connected to a plate, and a movable plate 9 is penetrated on the box body 1 at the end of the adjusting rod 8, and a through slot 10 is provided on the box body 1 outside the movable plate 9; the middle position of the movable plate 9 is hinged, and the movable plate 9 forms a sliding structure with the box body 1 through the through slot 10, and the hinge of the movable plate 9 contacts the adjusting rod 8, and the side wall of the box body 1 is penetrated by a guide rod 11; the guide rod 11 and the box body 1 are slidably connected, and one end of the guide rod 11 is fitted with the horizontal section of the movable plate 9, and the other end of the guide rod 11 leaves space with the side of the supporting plate 5, and a spring is wound around the outside of the guide rod 11, which pushes the supporting plate 5 in the box body 1 The battery 4 can be installed by sliding, and the stability of the battery 4 after installation is ensured by the two magnet blocks 6 that are attracted to each other. When the battery 4 needs to be taken out for inspection, the adjusting rod 8 is pushed to slide on the partition plate 7, and then the movable plate 9 is contacted with the movable plate 9 to push it to slide in the through groove 10. At the same time, the movable plate 9 is limited by its external box body. The center of the movable plate 9 can rotate, and the two ends can contact with the guide rods 11 and push the guide rods 11 to slide on the box body 1. The moved guide rods 11 can contact with the carrying plate 5 and push it to slide in the box body 1, thereby separating the two magnet blocks 6. Then, the carrying plate 5 is pulled to slide and the battery 4 can be taken out from the box body 1. Therefore, it is very convenient for installing and removing the battery 4. like Figure 1 、 Figure 6-Figure 7 and Figure 9As shown, the protective cover 13 forms a relatively rotating structure through the movable shaft 15 and the hydraulic cover 12, and the end of the movable shaft 15 is fixedly sleeved with a gear 16, and the side of the gear 16 is provided with a support plate 17, and the support plate 17 is fixed to the side of the box body 1; a gear block 18 is fixed to the inner side of the support plate 17, and the cross-section of the support plate 17 is an arc-shaped structure, and the gear blocks 18 are distributed at equal angles on the support plate 17; the gear block 18 and the gear 16 are meshingly connected, and the arc center of the support plate 17 coincides with the rotation center of the hydraulic cover 12, and the rotation range of the hydraulic cover 12 is 0-90°, and the rotation range of the protective cover 13 is 0-180°. When it is necessary to operate the inside of the box body 1, the hydraulic cover 12 can be opened to drive the gear 16 and the protective cover 13 to revolve, and while revolving, the gear 16 and the protective cover 13 can be driven to revolve. The meshing transmission between 16 and the tooth block 18, the underground movable shaft 15 and the protective cover 13 rotate, so that after the hydraulic cover 12 rotates 90°, the protective cover 13 can be driven to rotate 180°, so that the wind direction of the fan blades 14 can be changed. When the maintenance personnel are operating, the fan blades 14 are at the top, so the blown gas can dissipate heat for the maintenance personnel. Since the hydraulic cover 12 can release the pulling of the traction rope 22 on the connecting plate 21 when it rotates, the connecting plate 21 can be driven to slide in the protective box 19 by the resilience of the spring and stored in the cavity in the protective box 19, so that the through hole 20 is in an open state, so that the fan blades 14 can generate wind force when they rotate, and after the hydraulic cover 12 is closed, the meshing transmission between the gear 16 and the tooth block 18 can be used again to drive the protective cover 13 back to its original position; like Figure 1 、 Figure 5 and Figure 7-Figure 9 As shown, the connecting plate 21 forms a sliding structure through the through hole 20 and the protective box 19, and the bottom of the connecting plate 21 is connected to the protective box 19 through a spring, and a sealing gasket 23 is pasted in the hole at the center of the traction rope 22; a gap 24 is opened at the center of the sealing gasket 23, and the sealing gasket 23 is made of rubber, and a magnetic strip 25 is pasted on the inside of the gap 24, and the magnetic strips 25 on the two sealing gaskets 23 are opposite in magnetism. When the hydraulic cover 12 is in the closed state, the fan blades 14 rotate to generate suction, which extracts the heat in the box body 1 to achieve the effect of cooling, and the hydraulic cover 12 can be pulled by the traction rope 22 during rotation. The connecting plate 21 slides in the protective box 19, driving the spring to stretch, and driving the connecting plate 21 to close the through hole 20 to prevent external dust and moisture from entering. When the fan blades 14 dissipate heat to the inside of the box 1, the heat can be extracted and transferred to the protective box 19. When the protective box 19 continuously stores heat, it can drive the sealing gasket 23 to expand. When the limit is reached, the sealing gasket 23 can be stretched open, so that the heat can be discharged from the gap 24 on the sealing gasket 23 to achieve the effect of pressure relief. When the heat is discharged, the sealing gasket 23 is not subjected to thrust, and the gap 24 can be driven to close by the mutually adsorbed magnetic strips 25 to prevent external dust from entering, which is convenient for the next pressure relief.

[0020] Working principle: Figures 1-9 As shown, the box body 1 can be mounted on a wall by bolts. During use, the photovoltaic panel 3 absorbs the sun's heat, which is then converted into electrical energy and transmitted to the battery 4 for energy storage for subsequent emergency power supply. The battery 4 can slide in the box body 1 through the supporting plate 5, thereby facilitating the maintenance and installation of the battery 4. During use, the power supply box can transfer the heat in the box body 1 to the protective box 19 through the suction force generated by the rotation of the fan blades 14. When the pressure in the protective box 19 is too high, the gap 24 on the sealing gasket 23 can be opened to release the pressure, which can effectively achieve heat dissipation. When the hydraulic cover 12 is rotated and opened, it can drive the fan blades 14 to rotate 180°. At this time, wind can be generated to dissipate heat for the maintenance personnel, thereby improving the heat dissipation effect of the power supply box.

[0021] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0023] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An outdoor energy storage power supply box, comprising a box body (1), a protective cover (2) fixed to the top of the box body (1), and a photovoltaic panel (3) embedded in the surface of the protective cover (2); A storage battery (4) is installed inside the box (1), the top of the storage battery (4) is electrically connected to the photovoltaic panel (3), and the bottom of the storage battery (4) is connected to a supporting plate (5), and the supporting plate (5) is slidably arranged on the inner bottom surface of the box (1); It is characterized in that include: The magnet blocks (6) are respectively fixed to the side surfaces of the supporting plate (5) and the inner wall of the box (1); the magnet blocks (6) on the box (1) and the supporting plate (5) have opposite magnetic properties, and a partition plate (7) is fixed on the central axis inside the box (1); A hydraulic cover (12) is hinged to the front of the box (1), a protective cover (13) is provided at a hole inside the hydraulic cover (12), a fan blade (14) is installed inside the protective cover (13), and a movable shaft (15) is fixed to the side of the protective cover (13); A protective box (19) is fixed to a side of the hydraulic cover (12) away from the box body (1), a through hole (20) is provided on the side of the protective box (19), and a connecting plate (21) is movably provided inside the through hole (20), and the top of the connecting plate (21) is connected to the box body (1) via a traction rope (22).

2. The outdoor energy storage power supply box according to claim 1, characterized in that: An adjusting rod (8) is slidably passed through the lower end of the partition plate (7), and the end of the adjusting rod (8) is connected to a plate, and a movable plate (9) is passed through the box body (1) at the end of the adjusting rod (8), and a through groove (10) is opened on the box body (1) outside the movable plate (9).

3. The outdoor energy storage power supply box according to claim 2, characterized in that: The middle position of the movable plate (9) is hinged, and the movable plate (9) and the box body (1) form a sliding structure through the through groove (10), and the hinge of the movable plate (9) contacts the adjustment rod (8), and the side wall of the box body (1) is penetrated by a guide rod (11).

4. The outdoor energy storage power supply box according to claim 3, characterized in that: The guide rod (11) and the box body (1) are slidably connected, and one end of the guide rod (11) is fitted with the horizontal section of the movable plate (9), and a space is left between the other end of the guide rod (11) and the side of the supporting plate (5), and a spring is wound around the outer side of the guide rod (11).

5. The outdoor energy storage power supply box according to claim 1, characterized in that: The protective cover (13) forms a relatively rotating structure through a movable shaft (15) and a hydraulic cover (12), and a gear (16) is fixedly provided on the end of the movable shaft (15), and a support plate (17) is provided on the side of the gear (16), and the support plate (17) is fixed to the side of the box body (1).

6. The outdoor energy storage power supply box according to claim 5, characterized in that: A tooth block (18) is fixed on the inner side of the support plate (17), the cross section of the support plate (17) is an arc-shaped structure, and the tooth blocks (18) are distributed at equal angles on the support plate (17).

7. The outdoor energy storage power supply box according to claim 6, characterized in that: The tooth block (18) and the gear (16) are meshingly connected, and the arc center of the support plate (17) coincides with the rotation center of the hydraulic cover (12), and the rotation range of the hydraulic cover (12) is 0-90°, and the rotation range of the protective cover (13) is 0-180°.

8. The outdoor energy storage power supply box according to claim 1, characterized in that: The connecting plate (21) forms a sliding structure through the through hole (20) and the protective box (19), and the bottom of the connecting plate (21) is connected to the protective box (19) through a spring, and a sealing gasket (23) is pasted in the hole at the center of the traction rope (22).

9. The outdoor energy storage power supply box according to claim 8, characterized in that: A gap (24) is provided at the center of the sealing gasket (23), and the sealing gasket (23) is made of rubber. A magnetic strip (25) is adhered to the inner side of the gap (24), and the magnetic strips (25) on the two sealing gaskets (23) have opposite magnetic properties.

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