Novel energy storage battery

Abstract

The utility model discloses a novel energy storage battery. According to the technical scheme, the external configuration of the energy storage battery is innovatively improved, and the assembly structure is optimized. Specifically, the binding post is arranged at the top end of the battery box, and the end cap is mounted by using a threaded connection structure, so that the binding post can be protected when the battery box is not used; meanwhile, the two sides of the top surface of the battery box are respectively provided with a mounting hole, and fixed handles are additionally arranged, so that the battery box can be conveniently transferred by virtue of the symmetrical handles, and the defect that a conventional battery box is lack of hand acting points is overcome; further; according to the utility model, the convex edge is additionally arranged at the bottom of the side surface of the battery box, and a plurality of grooves with through holes are formed by utilizing the convex edge, so that the battery box can be fixed on an external bearing plane by utilizing external bolts and nuts by virtue of the structure, and thus the battery box can be placed and used in a relatively stable state. The external structure of the energy storage battery is perfected, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage batteries, in particular to a novel energy storage battery. Background Art

[0002] Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment and renewable energy storage. The most common energy storage battery is the lead-acid battery (lithium-ion energy storage batteries with lithium iron phosphate as the positive electrode material are being gradually developed). Energy storage batteries are divided into the following three categories: 1. Vented lead-acid batteries for energy storage - batteries with devices on the battery cover that can replenish liquid and precipitate gas. 2. Valve-regulated lead-acid batteries for energy storage - batteries in which each battery is sealed but has a valve that allows gas to overflow when the internal pressure exceeds a certain value. 3. Colloidal lead-acid batteries for energy storage - batteries that use colloidal electrolytes.

[0003] Lead-acid batteries for energy storage must have the following characteristics: 1. The operating temperature range is relatively wide, and it is generally required to operate normally in a temperature environment of -30-60 degrees. 2. The low-temperature performance of the battery should be good, and it can be used even in areas with relatively low temperatures. 3. The capacity consistency is good, and consistency is maintained when the batteries are used in series and parallel. 4. Good charging acceptance. In an unstable charging environment, it has a stronger charging acceptance. 5. Long life, reduced repair and maintenance costs, and reduced overall system investment. In addition to performance requirements, the external packaging structure of lead-acid batteries for energy storage also has a direct impact on its ease of use. At present, conventional lead-acid batteries for energy storage generally have a square box configuration on the outside, which is not convenient for transportation and difficult to fix for use, and there is also a lack of effective protection structure for the terminal. Summary of the invention

[0004] The technical problem to be solved by the utility model is that the conventional lead-acid storage battery for energy storage generally has a square box-type configuration on the outside, which is not convenient for transportation and difficult to fix for use, and also lacks an effective protection structure for the terminal.

[0005] In order to achieve the above technical objectives, the utility model adopts the following technical solutions:

[0006] A novel energy storage battery comprises a battery box, a terminal post, an end cap, a horizontal plate, a vertical plate, a fixing plate, a bending portion, a nameplate, a mounting hole, a handle, a convex edge, a groove, and a through hole, wherein the terminal post is arranged at the top end of the battery box, an end cap is threadedly connected to the top surface of the battery box, the end cap covers the outside of the terminal post, two horizontal plates are fixedly connected to the top surface of the battery box, at least two vertical plates are also fixedly connected to the top surface of the battery box, the vertical plate is connected between the two horizontal plates, a fixing plate is fixedly connected to the top ends of the horizontal plate and the vertical plate, bending portions are provided on both sides of the fixing plate, the bottom ends of the bending portions are fitted with the top surface of the battery box, a nameplate is fixedly connected to the fixing plate, mounting holes are provided on the left and right sides of the top surface of the battery box, a handle is fixedly connected to the mounting hole, a convex edge is provided at the lower end of the side surface of the battery box, the bottom surface of the convex edge and the bottom surface of the battery box are located on the same plane, a plurality of grooves are provided on the convex edge, and through holes are provided in the grooves.

[0007] Preferably, an upper shell is fixedly connected to the top surface of the battery box, positioning holes are provided on both sides of the upper shell, positioning columns are provided on both sides of the lower shell, and the lower shell is fixedly connected to the top surface of the battery box, and the positioning columns and the positioning holes are inserted into each other.

[0008] Preferably, the lower shell is fixedly connected to the top surface of the battery box by a plurality of bolts.

[0009] Preferably, the upper shell and the lower shell together form a mounting groove, a base frame is fixedly connected in the mounting groove, and the display screen is embedded in the mounting groove and fixedly connected to the base frame.

[0010] Preferably, the handle comprises a horizontal arm and two vertical arms, the vertical arms are fixedly connected in the mounting holes, and a gap is left between the horizontal arm and the top surface of the battery box.

[0011] Preferably, a card slot is provided at the upper end of the base frame, and a card head is provided at the lower end of the display screen, and the card head cooperates with the card slot.

[0012] Preferably, the outer surface of the handle is provided with a plurality of ridges, and the direction of the ridges is parallel to the extension direction of the handle.

[0013] In the above technical scheme, the battery box is the external protection structure of the energy storage battery, and the internal structure of the energy storage battery can be implemented according to the general technical knowledge in this field; the terminal is used to connect the wire for power supply; the end cap is used to protect the terminal from the outside; the horizontal plate and the vertical plate form a support structure for carrying the fixed plate; the fixed plate is used to install the nameplate; the bent parts on both sides of the fixed plate are used to contact with the battery box; the nameplate plays an indicating role; the mounting hole is used to fix the handle; the handle is used as a point of force for the hand when carrying the utility model; the convex edge is used to set the groove; the groove and the through hole thereon can be used to fix the utility model on the external bearing plane with the help of external bolts and nuts, so as to place it in a relatively stable state for use. In the preferred technical scheme, the upper shell and the lower shell can be used to form a mounting groove, and the mounting groove and the base frame inside it are used to install a display screen for displaying information such as power or charging and discharging; the bolt is used to fix the lower shell, and the positioning hole and the positioning column are used to position between the upper shell and the lower shell.

[0014] The utility model discloses a new type of energy storage battery. The technical solution has made innovative improvements to the external configuration of the energy storage battery and optimized the assembly structure. Specifically, the utility model sets the terminal at the top of the battery box and uses a threaded structure to install the end cap, which can protect the terminal when the utility model is not in use; at the same time, mounting holes are respectively set on both sides of the top surface of the battery box, and fixed handles are added. Relying on the symmetrical handles, the utility model can be transported more conveniently, overcoming the defect that the conventional battery box lacks a hand fulcrum; in addition; the utility model adds a convex edge to the bottom of the side of the battery box, and uses the convex edge to set a number of grooves with through holes. With the help of this structure, the utility model can be fixed on the external load-bearing plane by using external bolts and nuts, so that it can be placed in a relatively stable state for use. The utility model improves the external configuration of the energy storage battery and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram of the utility model observed from one viewing angle;

[0016] Figure 2 It is a stereogram of the utility model observed from another viewing angle;

[0017] Figure 3 It is an exploded view of the fixed plate and other parts;

[0018] Figure 4 It is an exploded view of the handle and other parts;

[0019] Figure 5 It is an exploded view of the end cap and other parts;

[0020] Figure 6 It is an exploded view of the lower shell and other parts;

[0021] In the figure:

[0022] 1. Battery box 2. Terminals 3. End caps 4. Horizontal plate

[0023] 5. Vertical plate 6. Fixed plate 7. Bending part 8. Nameplate

[0024] 9. Mounting hole 10. Handle 11. Upper shell 12. Positioning hole

[0025] 13. Lower housing 14. Positioning column 15. Bolt 16. Mounting slot

[0026] 17, bottom frame 18, display screen 19, convex edge 20, groove

[0027] 21. Through hole. DETAILED DESCRIPTION

[0028] The specific implementation methods of the present invention will be described in detail below. In order to avoid too many unnecessary details, the well-known structures or functions will not be described in detail in the following examples. The approximate language used in the following examples can be used for quantitative expression, indicating that the quantity can be allowed to change without changing the basic function. Unless otherwise defined, the technical and scientific terms used in the following examples have the same meanings as those generally understood by technicians in the field to which the present invention belongs.

[0029] Example 1

[0030] A new type of energy storage battery, such as Figure 1 to Figure 6 As shown, it includes a battery box 1, a terminal 2, an end cap 3, a horizontal plate 4, a vertical plate 5, a fixing plate 6, a bent portion 7, a nameplate 8, a mounting hole 9, a handle 10, a flange 19, a groove 20, and a through hole 21, wherein the terminal 2 is arranged at the top of the battery box 1, and the end cap 3 is threaded on the top surface of the battery box 1, and the end cap 3 covers the outside of the terminal 2, and two horizontal plates 4 are fixedly connected on the top surface of the battery box 1, and at least two vertical plates 5 are also fixedly connected on the top surface of the battery box 1, and the vertical plates 5 are connected between the two horizontal plates 4, and the horizontal plates 4 and the top of the vertical plate 5 are fixedly connected with a fixing plate 6, and bent portions 7 are provided on both sides of the fixing plate 6, and the bottom ends of the bent portions 7 are fitted with the top surface of the battery box 1. A nameplate 8 is fixedly connected to the fixing plate 6, and mounting holes 9 are provided on the left and right sides of the top surface of the battery box 1, and a handle 10 is fixedly connected to the mounting holes 9. A convex edge 19 is provided at the lower end of the side surface of the battery box 1, and the bottom surface of the convex edge 19 is located on the same plane as the bottom surface of the battery box 1. A plurality of grooves 20 are provided on the convex edge 19, and a through hole 21 is provided in the groove 20.

[0031] The structural features of this embodiment are as follows: the battery box 1 is the external protection structure of the energy storage battery, and the internal structure of the energy storage battery can be implemented according to the general technical knowledge in this field; the terminal 2 is used to connect the wire for power supply; the end cap 3 is used to protect the terminal 2 from the outside; the horizontal plate 4 and the vertical plate 5 form a supporting structure for carrying the fixing plate 6; the fixing plate 6 is used to install the nameplate 8; the bending parts 7 located on both sides of the fixing plate 6 are used to contact with the battery box 1; the nameplate 8 serves as an indication; the mounting hole 9 is used to fix the handle 10; the handle 10 is used as a fulcrum for the hand when carrying the utility model; the convex edge 19 is used to set the groove 20; the groove 20 and the through hole 21 thereon can be used to fix the utility model on the external load-bearing plane with the help of external bolts and nuts, so that it can be placed in a relatively stable state for use.

[0032] Example 2

[0033] A new type of energy storage battery, such as Figure 1 to Figure 6As shown, it includes a battery box 1, a terminal 2, an end cap 3, a horizontal plate 4, a vertical plate 5, a fixing plate 6, a bent portion 7, a nameplate 8, a mounting hole 9, a handle 10, a flange 19, a groove 20, and a through hole 21, wherein the terminal 2 is arranged at the top of the battery box 1, and the end cap 3 is threaded on the top surface of the battery box 1, and the end cap 3 covers the outside of the terminal 2, and two horizontal plates 4 are fixedly connected on the top surface of the battery box 1, and at least two vertical plates 5 are also fixedly connected on the top surface of the battery box 1, and the vertical plates 5 are connected between the two horizontal plates 4, and the horizontal plates 4 and the top of the vertical plate 5 are fixedly connected with a fixing plate 6, and there are bending parts 7 on both sides of the fixing plate 6, and the bottom end of the bending part 7 is in contact with the top surface of the battery box 1. A nameplate 8 is fixedly connected to the fixing plate 6, and mounting holes 9 are provided on both sides of the top surface of the battery box 1. A handle 10 is fixedly connected to the mounting hole 9. A convex edge 19 is provided at the lower end of the side of the battery box 1, and the bottom surface of the convex edge 19 is located on the same plane as the bottom surface of the battery box 1. A plurality of grooves 20 are provided on the convex edge 19, and a through hole 21 is provided in the groove 20. Among them, an upper shell 11 is fixedly connected to the top surface of the battery box 1, and there are positioning holes 12 on both sides of the upper shell 11. There are positioning columns 14 on both sides of the lower shell 13. The lower shell 13 is fixedly connected to the top surface of the battery box 1, and the positioning columns 14 and the positioning holes 12 are mutually inserted. The lower shell 13 is fixedly connected to the top surface of the battery box 1 by a plurality of bolts 15. The upper shell 11 and the lower shell 13 together form a mounting groove 16, in which a base frame 17 is fixedly connected, and a display screen 18 is embedded in the mounting groove 16 and fixedly connected to the base frame 17. The handle 10 includes a horizontal arm and two vertical arms, and the vertical arms are fixedly connected to the mounting hole 9, and a gap is left between the horizontal arm and the top surface of the battery box 1. There is a card slot at the upper end of the base frame 17, and a card head is provided at the lower end of the display screen 18, and the card head cooperates with the card slot. There are a number of ridges on the outer surface of the handle 10, and the direction of the ridges is parallel to the extension direction of the handle 10. In the above technical solution, the mounting groove 16 is formed by the upper shell 11 and the lower shell 13, and the mounting groove 16 and the base frame 17 inside are used to install the display screen 18, which is used to display information such as power or charging and discharging; the bolt 15 is used to fix the lower shell 13, and the positioning hole 12 and the positioning column 14 are used to position between the upper shell 11 and the lower shell 13.

[0034] The embodiments of the present invention are described in detail above, but the contents are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the scope of application of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of energy storage battery, characterized in that The battery box comprises a battery box (1), a terminal (2), an end cap (3), a horizontal plate (4), a vertical plate (5), a fixing plate (6), a bent portion (7), a nameplate (8), a mounting hole (9), a handle (10), a flange (19), a groove (20), and a through hole (21), wherein the terminal (2) is arranged at the top of the battery box (1), an end cap (3) is threadedly connected to the top surface of the battery box (1), and the end cap (3) covers the outside of the terminal (2), two horizontal plates (4) are fixedly connected to the top surface of the battery box (1), and at least two vertical plates (5) are also fixedly connected to the top surface of the battery box (1), and the vertical plate (5) is connected between the two horizontal plates (4). A fixing plate (6) is fixedly connected to the top of the horizontal plate (4) and the vertical plate (5), and a bent portion (7) is provided on both sides of the fixing plate (6), and the bottom end of the bent portion (7) is in contact with the top surface of the battery box (1). A nameplate (8) is fixedly connected to the fixing plate (6), and mounting holes (9) are provided on both left and right sides of the top surface of the battery box (1), and a handle (10) is fixedly connected to the mounting hole (9). A convex edge (19) is provided at the lower end of the side surface of the battery box (1), and the bottom surface of the convex edge (19) and the bottom surface of the battery box (1) are located on the same plane, and a plurality of grooves (20) are provided on the convex edge (19), and a through hole (21) is provided in the groove (20).

2. A new type of energy storage battery according to claim 1, characterized in that: An upper shell (11) is fixedly connected to the top surface of the battery box (1), positioning holes (12) are provided on both sides of the upper shell (11), and positioning columns (14) are provided on both sides of the lower shell (13); the lower shell (13) is fixedly connected to the top surface of the battery box (1), and the positioning columns (14) and the positioning holes (12) are mutually inserted.

3. A new type of energy storage battery according to claim 2, characterized in that: The lower shell (13) is fixedly connected to the top surface of the battery box (1) by means of a plurality of bolts (15).

4. A new type of energy storage battery according to claim 2, characterized in that: The upper shell (11) and the lower shell (13) together form a mounting groove (16), a base frame (17) is fixedly connected in the mounting groove (16), and a display screen (18) is embedded in the mounting groove (16) and fixedly connected to the base frame (17).

5. A new type of energy storage battery according to claim 1, characterized in that: The handle (10) comprises a horizontal arm and two vertical arms, the vertical arms are fixedly connected in the mounting holes (9), and a gap is left between the horizontal arm and the top surface of the battery box (1).

6. A new type of energy storage battery according to claim 4, characterized in that: A card slot is provided at the upper end of the base frame (17), and a card head is provided at the lower end of the display screen (18), wherein the card head cooperates with the card slot.

7. A new type of energy storage battery according to claim 1, characterized in that: The outer surface of the handle (10) is provided with a plurality of ridges, and the direction of the ridges is parallel to the extension direction of the handle (10).

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