Energy storage equipment for photovoltaic new energy

Abstract

The utility model relates to the technical field of energy storage equipment, and discloses energy storage equipment for photovoltaic new energy. The energy storage equipment for the photovoltaic new energy comprises a storage battery; the lifting rod is positioned in the storage battery and is used for changing the height of the photovoltaic panel; a connecting block located on one side of the storage battery presses the photovoltaic panel towards the two sides, the photovoltaic panel can rotate in a rotating groove through a rotating block and a rubber block, then the angle of the photovoltaic panel is changed, the photovoltaic panel is lifted upwards, when a lifting rod moves out of the lifting groove, a first elastic piece which is compressed all the time pushes a push plate towards a limiting block, and therefore the photovoltaic panel is lifted upwards. The movable rod can drive the limiting block to rotate on one side of the placing groove, then the height of the lifting rod is limited to the position of the bottom of the exposed limiting block located at the bottommost portion, the height of the photovoltaic panel can be changed, and the angle and the height position of the photovoltaic panel can be rapidly adjusted through cooperation of the multiple assemblies. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, in particular to energy storage equipment for photovoltaic new energy. Background Art

[0002] The solar energy storage system, also known as the solar photovoltaic energy storage power generation system, is a power generation system composed of photovoltaic equipment and energy storage equipment. The energy storage equipment is used to store the electrical energy absorbed and converted by photovoltaic panels.

[0003] First, existing photovoltaic energy storage systems will install photovoltaic panels and batteries together. However, since energy storage equipment is installed outdoors and the outdoor environment varies greatly, the height of the photovoltaic panels often needs to be adjusted. After the photovoltaic panels are installed, the existing energy storage equipment can only change the height of the photovoltaic panels by bolting the fasteners. The adjustment steps are complicated, which reduces the practicality of the device.

[0004] Second, since photovoltaic energy storage devices are placed in multiple devices at the same time when in use, and there are no connection components between existing energy storage devices, users need to use external installation components to connect multiple energy storage devices, which reduces installation efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic energy storage device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a photovoltaic energy storage device for new energy, comprising a battery; a lifting rod located inside the battery, the lifting rod is used to change the height of the photovoltaic panel; a connecting block located on one side of the battery, the connecting block is used to connect the adjacent batteries; the photovoltaic panel is located at the top of the battery, a fixed block is welded at the bottom of the photovoltaic panel, two of the fixed blocks are provided, a rotating block is welded on the side away from each other, two of the lifting rods are provided, and a plurality of placement grooves are opened on the side away from each other, a limit block is movably engaged in the placement groove, movable rods are welded on the upper and lower sides of the limit block, the movable rod is movably engaged in the placement groove, a push plate is tightly attached to one side of the limit block, a telescopic rod is welded on the side of the push plate away from the limit block, a card slot is opened on the connecting block, a connecting groove is opened on the side of the battery away from the connecting block, a slot is connected to the top of the connecting slot, and a card block is movably engaged in the slot.

[0007] Preferably, a rubber block is bolted to a side of the rotating block away from the fixed block, a rotating groove is formed on a side of the lifting rod close to the rubber block, and the rotating block and the rubber block are movably engaged in the rotating groove.

[0008] Preferably, a first elastic member surrounds the outside of the telescopic rod, and a communicating contraction groove is formed on a side of the placement groove away from the limiting block.

[0009] Preferably, the push plate and the first elastic member are both located in the contraction groove, and the telescopic rod movably passes through the contraction groove.

[0010] Preferably, lifting grooves are provided on both sides of the battery, a connected empty groove is provided on the side of the lifting groove close to the telescopic rod, the lifting rod is movably engaged in the lifting groove, and the end of the telescopic rod away from the push plate is located in the empty groove.

[0011] Preferably, two clamping blocks are provided, a lifting plate is welded between the two clamping blocks, and a second elastic member is bolted to the bottom of the lifting plate.

[0012] Preferably, a telescopic groove is formed on one side of the battery close to the second elastic member, and the bottom of the second elastic member is bolted to the bottom of the telescopic groove.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] First, by pressing the photovoltaic panel to both sides, the rotating block and the rubber block can rotate in the rotating groove, thereby changing the angle of the photovoltaic panel and lifting the photovoltaic panel upward. When the lifting rod moves out of the lifting groove, the first elastic member that is always compressed will push the push plate toward the limit block, so that the exposed end of the limit block pops out from the placement groove, and the movable rod will drive the limit block to rotate on one side of the placement groove, thereby limiting the height of the lifting rod to the bottom position of the limit block that has been exposed and is located at the bottom, so that the height of the photovoltaic panel can be changed. Multiple components cooperate with each other to quickly adjust the angle and height position of the photovoltaic panel, thereby improving the practicality of the device.

[0015] Second, move the lifting plate upwards so that the lifting plate drives the card block and the second elastic member to rise. When the connecting block is completely embedded in the connecting groove, release the lifting plate so that the second elastic member can re-embed the card block into the slot through its own elasticity and flexibly engage with the card slot on the connecting block. This can connect two adjacent batteries together. The use of plug-in connection method reduces the installation steps and improves the installation efficiency of the batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a diagram of the internal components of the utility model;

[0018] Figure 3 This is a structural diagram of the lifting rod of the utility model;

[0019] Figure 4This is a block structure diagram of the utility model.

[0020] Among them: 1. battery; 2. photovoltaic panel; 3. fixed block; 4. rotating block; 5. rubber block; 6. lifting rod; 7. rotating slot; 8. limit block; 9. placement slot; 10. movable rod; 11. push plate; 12. telescopic rod; 13. first elastic part; 14. contraction slot; 15. lifting slot; 16. lifting plate; 17. card block; 18. slot; 19. second elastic part; 20. telescopic slot; 21. connecting slot; 22. connecting block; 23. card slot. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A photovoltaic energy storage device for new energy sources includes a battery 1; a lifting rod 6 located inside the battery 1, the lifting rod 6 is used to change the height of the photovoltaic panel 2; a connecting block 22 located on one side of the battery 1, the connecting block 22 is used to connect adjacent batteries 1; the photovoltaic panel 2 is located at the top of the battery 1, and a fixed block 3 is welded at the bottom of the photovoltaic panel 2, and two fixed blocks 3 are provided, and a rotating block 4 is welded on the side away from each other of the two fixed blocks 3, and two lifting rods 6 are provided, and a plurality of placement grooves 9 are opened on the side away from each other of the two lifting rods 6, and a limit block 8 is movably engaged in the placement groove 9, and a movable rod 10 is welded on the upper and lower sides of the limit block 8, and the movable rod 10 is movably engaged in the placement groove 9, and a push plate 11 is closely attached to one side of the limit block 8, and a telescopic rod 12 is welded on the side of the push plate 11 away from the limit block 8, and a card slot 23 is opened on the connecting block 22, A connecting groove 21 is provided on the side of the battery 1 away from the connecting block 22, and a slot 18 is connected to the top of the connecting groove 21. A card block 17 is movably engaged in the slot 18. Pressing the photovoltaic panel 2 to both sides can rotate the rotating block 4 and the rubber block 5 in the rotating groove 7, thereby changing the angle of the photovoltaic panel 2 and lifting the photovoltaic panel 2 upward. When the lifting rod 6 moves out of the lifting groove 15, the first elastic member 13 that is always compressed will push the push plate 11 toward the limit block 8, so that one end of the exposed limit block 8 pops out from the placement groove 9, and the movable rod 10 will drive the limit block 8 to rotate on one side of the placement groove 9, thereby limiting the height of the lifting rod 6 to the bottom position of the limit block 8 that has been exposed and is located at the bottom, so that the height of the photovoltaic panel 2 can be changed. Multiple components cooperate with each other to quickly adjust the angle and height position of the photovoltaic panel 2, thereby improving the practicality of the device.

[0023] Specifically, a rubber block 5 is bolted to a side of the rotating block 4 away from the fixed block 3 , a rotating groove 7 is formed on a side of the lifting rod 6 close to the rubber block 5 , and both the rotating block 4 and the rubber block 5 are movably engaged in the rotating groove 7 .

[0024] Through the above technical solution, the rubber block 5 is made of rubber material, and the photovoltaic panel 2 can be fixed at the current angle through the friction between its own material and the rotating groove 7.

[0025] Specifically, a first elastic member 13 surrounds the outside of the telescopic rod 12 , and a communicating contraction groove 14 is opened on the side of the placement groove 9 away from the limiting block 8 .

[0026] Through the above technical solution, the first elastic member 13 can push the limiting block 8 out of the placement groove 9 after the limiting block 8 is moved out of the lifting groove 15 .

[0027] Specifically, the push plate 11 and the first elastic member 13 are both located in the contraction groove 14 , and the telescopic rod 12 movably passes through the contraction groove 14 .

[0028] Through the above technical solution, one end of the telescopic rod 12 away from the push plate 11 is connected to a vertical upright rod to prevent itself from completely sliding into the contraction groove 14.

[0029] Specifically, lifting grooves 15 are opened on both sides of the battery 1, and a connected empty groove is opened on the side of the lifting groove 15 close to the telescopic rod 12. The lifting rod 6 is movably embedded in the lifting groove 15, and the end of the telescopic rod 12 away from the push plate 11 is located in the empty groove.

[0030] Through the above technical solution, the lifting slot 15 is used to provide space for the lifting rod 6 to move up and down.

[0031] Specifically, two clamping blocks 17 are provided, a lifting plate 16 is welded between the two clamping blocks 17 , and a second elastic member 19 is bolted to the bottom of the lifting plate 16 .

[0032] Through the above technical solution, the clamping block 17 can be completely engaged with the clamping slot 23, thereby connecting two adjacent batteries 1 together.

[0033] Specifically, a telescopic groove 20 is formed on one side of the battery 1 close to the second elastic member 19 , and the bottom of the second elastic member 19 is bolted to the bottom of the telescopic groove 20 .

[0034] Through the above technical solution, the second elastic member 19 can push the pulled-out card block 17 back into the slot 18 by its own elasticity.

[0035] When in use, pressing the photovoltaic panel 2 to both sides can rotate the rotating block 4 and the rubber block 5 in the rotating groove 7, thereby changing the angle of the photovoltaic panel 2. After the photovoltaic panel 2 rotates, the rubber block 5 generates a strong friction force with the rotating groove 7 through its own material, and fixes the photovoltaic panel 2 at the current angle. When it is necessary to change the height of the photovoltaic panel 2, lift the photovoltaic panel 2 upward. When the lifting rod 6 moves out of the lifting groove 15, the first elastic member 13 that is always compressed will push the push plate 11 toward the limit block 8, so that one end of the exposed limit block 8 pops out from the placement groove 9, and the movable rod 10 at the other end of the limit block 8 will drive the limit block 8 to rotate on one side of the placement groove 9, thereby limiting the height of the lifting rod 6 to the bottom position of the limit block 8 that has been exposed and is located at the bottom, and the photovoltaic panel 2 can be changed. The telescopic rod 12 is pulled away from the limit block 8, so that the telescopic rod 12 squeezes the first elastic member 13 into the contraction groove 14 again through the push plate 11. At this time, the limit block 8 is pushed back into the placement groove 9 to put the lifting rod 6 back into the lifting groove 15, and two adjacent batteries 1 are placed side by side, so that the connecting block 22 on one of the batteries 1 is embedded in the connecting groove 21, and the lifting plate 16 is moved upward, so that the lifting plate 16 drives the card block 17 and the second elastic member 19 to rise. When the connecting block 22 is completely embedded in the connecting groove 21, the lifting plate 16 is released, so that the second elastic member 19 re-embeds the card block 17 into the slot 18 through its own elasticity, and movably engages with the card slot 23 on the connecting block 22, so that the two adjacent batteries 1 can be connected together.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic energy storage device, characterized in that: include: Battery (1); A lifting rod (6) located inside the storage battery (1), the lifting rod (6) being used to change the height of the photovoltaic panel (2); A connection block (22) located at one side of the storage battery (1), the connection block (22) being used to connect adjacent storage batteries (1); The photovoltaic panel (2) is located on the top of the storage battery (1), and a fixed block (3) is welded at the bottom of the photovoltaic panel (2). Two fixed blocks (3) are provided, and a rotating block (4) is welded on the side away from each other of the two fixed blocks (3). Two lifting rods (6) are provided, and a plurality of placement grooves (9) are opened on the side away from each other of the two lifting rods (6). A limit block (8) is movably embedded in the placement groove (9), and movable rods (10) are welded on the upper and lower sides of the limit block (8). The movable rod (10) is movably engaged in the placement groove (9); a push plate (11) is tightly attached to one side of the limit block (8); a telescopic rod (12) is welded to the side of the push plate (11) away from the limit block (8); a card slot (23) is provided on the connecting block (22); a connecting groove (21) is provided on the side of the battery (1) away from the connecting block (22); a slot (18) is connected to the top of the connecting groove (21); a card block (17) is movably engaged in the slot (18).

2. A photovoltaic energy storage device according to claim 1, characterized in that: A rubber block (5) is bolted to the side of the rotating block (4) away from the fixed block (3), a rotating groove (7) is formed on the side of the lifting rod (6) close to the rubber block (5), and the rotating block (4) and the rubber block (5) are both movably engaged in the rotating groove (7).

3. A photovoltaic energy storage device according to claim 1, characterized in that: The telescopic rod (12) is surrounded by a first elastic member (13) on the outside, and a communicating contraction groove (14) is formed on the side of the placement groove (9) away from the limiting block (8).

4. A photovoltaic energy storage device according to claim 3, characterized in that: The push plate (11) and the first elastic member (13) are both located in the contraction groove (14), and the telescopic rod (12) movably passes through the contraction groove (14).

5. The photovoltaic energy storage device according to claim 1, characterized in that: The battery (1) has lifting grooves (15) on both sides, and a communicating empty groove is formed on the side of the lifting groove (15) close to the telescopic rod (12). The lifting rod (6) is movably engaged in the lifting groove (15), and one end of the telescopic rod (12) away from the push plate (11) is located in the empty groove.

6. The photovoltaic energy storage device according to claim 1, characterized in that: Two clamping blocks (17) are provided, a lifting plate (16) is welded between the two clamping blocks (17), and a second elastic member (19) is bolted to the bottom of the lifting plate (16).

7. A photovoltaic energy storage device according to claim 6, characterized in that: A telescopic groove (20) is formed on one side of the storage battery (1) close to the second elastic member (19), and the bottom of the second elastic member (19) is bolted to the bottom of the telescopic groove (20).

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