A quick connector for an energy storage tank parallelizer

Abstract

The utility model relates to the technical field of energy storage box, concretely to a kind of quick coupling of energy storage box parallel device, it include: energy storage box body side is provided with power interface, power interface surface is provided with locating bottom plate, locating bottom plate side is provided with locating slot, electric plug surface is provided with threaded ring, threaded ring surface is screwed with locating ring, locating ring outer ring surface is provided with damping bearing, mobile plate one end is equipped with limit stop plate;Beneficial effects are: the utility model proposes a kind of quick coupling of energy storage box parallel device, when needing when using when electric plug is inserted into power interface, first, limit stop plate is adjusted position with damping bearing, and then, when electric plug is inserted into power interface, limit stop plate is rotated, the end of limit stop plate slides in locating slot, so that electric plug can be fixed in power interface by limit stop plate with locating slot, so that electric plug and power interface are stably connected.

Description

Technical Field

[0001] This utility model relates to the field of energy storage box technology, specifically a quick connector for an energy storage box parallel connector. Background Technology

[0002] A parallel energy storage unit is a key device used to electrically connect multiple energy storage battery boxes (or energy storage modules) to achieve parallel operation. It is mainly used in large-scale energy storage systems (such as photovoltaic / wind power distribution and storage, industrial and commercial energy storage, UPS, etc.). Its core function is to ensure that each energy storage unit works collaboratively while ensuring system safety and efficiency.

[0003] In the prior art, energy storage boxes are mainly used by plugging an electrical plug into the power interface of the energy storage box to facilitate the supply of power to electrical equipment. However, since the electrical plug is usually directly plugged into the power interface of the energy storage box, it may cause the operator to accidentally touch the power cord, resulting in loosening of the connection between the electrical plug and the power interface and potentially causing poor contact. To address this issue, this utility model proposes a quick connector for a parallel connection device for energy storage boxes. Utility Model Content

[0004] The purpose of this invention is to provide a quick connector for a parallel energy storage box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a quick connector for a parallel energy storage box, the quick connector for the parallel energy storage box includes: an energy storage box body, a power interface provided on the side of the energy storage box body, a positioning base plate provided on the surface of the power interface, a positioning groove provided on the side of the positioning base plate, and a moving groove provided on the surface of the positioning groove.

[0006] The electric plug has a threaded ring on its surface, a positioning ring screwed onto the surface of the threaded ring, a damping bearing on the outer ring surface of the positioning ring, a movable plate on the side of the damping bearing, and a limit plate fitted onto one end of the movable plate.

[0007] Preferably, the positioning groove has an annular plate structure, one end of the limiting plate is slidably connected to the positioning groove, and a sealing gasket is provided on the surface of the positioning base plate, the sealing gasket having an annular plate structure.

[0008] Preferably, the plug is inserted into the power interface, one end of the plug is connected to a power cord, and a threaded ring is fixedly connected to the surface of the plug.

[0009] Preferably, the movable plate has a square plate structure and is fixedly connected to the outer ring surface of the damping bearing.

[0010] Preferably, the limiting plate has an overall "L" shaped plate structure, and a fixing port is provided on the side of the limiting plate. One end of the moving plate is inserted into the fixing port and fixed by positioning bolts.

[0011] Preferably, one end of the limiting plate can be inserted into the moving groove, and after the power plug is inserted into the power interface, the positioning ring squeezes the sealing gasket.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model proposes a quick connector for a parallel energy storage box. When the plug needs to be inserted into the power interface, the position of the limiting plate, in conjunction with the damping bearing, is first adjusted to facilitate insertion of one end of the limiting plate into the moving slot. Then, after the plug is inserted into the power interface, the limiting plate is rotated, causing one end of the limiting plate to slide within the positioning slot. This, combined with the positioning slot, secures the plug within the power interface, ensuring a stable connection between the plug and the power interface. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0016] Figure 3 This is a partial sectional view of the present invention;

[0017] Figure 4 for Figure 3 Enlarged structural diagram at point B;

[0018] Figure 5 This is a schematic diagram of the positioning ring structure of this utility model.

[0019] In the diagram: 1. Energy storage box body; 2. Power interface; 3. Positioning base plate; 4. Positioning groove; 5. Moving groove; 6. Power plug; 7. Threaded ring; 8. Positioning ring; 9. Damping bearing; 10. Moving plate; 11. Limiting plate; 12. Sealing gasket; 13. Fixing port; 14. Positioning bolt; 15. Power cord. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Example 1: Please refer to Figures 1 to 5This utility model provides a technical solution: a quick connector for a parallel energy storage box, the quick connector for the parallel energy storage box includes: an energy storage box body 1, a power interface 2 provided on the side of the energy storage box body 1, a positioning base plate 3 provided on the surface of the power interface 2, a positioning groove 4 provided on the side of the positioning base plate 3, and a moving groove 5 provided on the surface of the positioning groove 4; an electrical plug 6, a threaded ring 7 provided on the surface of the electrical plug 6, a positioning ring 8 screwed onto the surface of the threaded ring 7, a damping bearing 9 provided on the outer ring surface of the positioning ring 8, a moving plate 10 provided on the side of the damping bearing 9, and a limiting plate 11 sleeved on one end of the moving plate 10;

[0022] When the plug 6 needs to be inserted into the power interface 2, the position of the limiting plate 11 is first adjusted in conjunction with the damping bearing 9 to facilitate the insertion of one end of the limiting plate 11 into the moving groove 5. Then, after the plug 6 is inserted into the power interface 2, the limiting plate 11 is rotated so that one end of the limiting plate 11 slides in the positioning groove 4. Thus, the plug 6 can be fixed in the power interface 2 by the limiting plate 11 in conjunction with the positioning groove 4, so that the plug 6 is stably connected to the power interface 2.

[0023] Example 2: Based on Example 1, a limiting plate 11 is set to facilitate the positioning of the plug 6. The plug 6 is inserted into the power interface 2. One end of the plug 6 is connected to the power cord 15. The threaded ring 7 is fixedly connected to the surface of the plug 6. The moving plate 10 has a square plate structure and is fixedly connected to the outer ring surface of the damping bearing 9. One end of the limiting plate 11 can be inserted into the moving groove 5. After the plug 6 is inserted into the power interface 2, the positioning ring 8 presses against the sealing gasket 12.

[0024] In use, first rotate the moving plate 10 with the damping bearing 9 to align the limiting plate 11 with the moving groove 5. Then, insert the power plug 6 into the power interface 2 and insert the limiting plate 11 into the moving groove 5. Then, rotate the moving plate 10 again with the damping bearing 9 to move one end of the limiting plate 11 into the positioning groove 4. The positioning groove 4 and the limiting plate 11 can then be used to fix the power plug 6. When it is necessary to remove the power plug 6, simply move the limiting plate 11 into the moving groove 5 and then the power plug 6 can be easily removed.

[0025] Example 3: Based on Example 2, in order to increase the safety of the connection between the plug 6 and the power interface 2, a sealing gasket 12 is provided. The positioning groove 4 has an annular plate structure. One end of the limiting plate 11 is slidably connected to the positioning groove 4. The surface of the positioning base plate 3 is provided with a sealing gasket 12, which has an annular plate structure. The limiting plate 11 has an overall "L" shaped plate structure. The side of the limiting plate 11 has a fixing port 13. One end of the moving plate 10 is inserted into the fixing port 13 and fixed by the positioning bolt 14.

[0026] When the plug 6 is inserted into the power interface 2 during use, the positioning ring 8 can squeeze the sealing gasket 12 to prevent external water stains or debris from entering the power interface 2. The connection between the positioning ring 8 and the threaded ring 7 can be easily removed by rotating the positioning ring 8 from the threaded ring 7. In addition, the positioning bolt 14 can be rotated to remove the positioning bolt 14 from the limiting plate 11, which can then be easily separated from the moving plate 10.

[0027] In actual use, when the plug 6 needs to be inserted into the power interface 2, the position of the limiting plate 11 is first adjusted in conjunction with the damping bearing 9 to facilitate the insertion of one end of the limiting plate 11 into the moving groove 5. Then, after the plug 6 is inserted into the power interface 2, the limiting plate 11 is rotated so that one end of the limiting plate 11 slides in the positioning groove 4. Thus, the plug 6 can be fixed in the power interface 2 by the limiting plate 11 in conjunction with the positioning groove 4, so that the plug 6 is stably connected to the power interface 2. In addition, the positioning ring 8 can squeeze the sealing gasket 12 to prevent external water stains or debris from entering the power interface 2.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick connector for a parallel energy storage box, characterized in that: The quick connector of the energy storage box parallel connector includes: an energy storage box body (1), a power interface (2) is provided on the side of the energy storage box body (1), a positioning base plate (3) is provided on the surface of the power interface (2), a positioning groove (4) is provided on the side of the positioning base plate (3), and a moving groove (5) is provided on the surface of the positioning groove (4). An electric plug (6) is provided with a threaded ring (7) on its surface. A positioning ring (8) is screwed onto the surface of the threaded ring (7). A damping bearing (9) is provided on the outer ring surface of the positioning ring (8). A movable plate (10) is provided on the side of the damping bearing (9). A limit plate (11) is sleeved on one end of the movable plate (10).

2. The quick connector for a parallel energy storage box according to claim 1, characterized in that: The positioning groove (4) has an annular plate structure. One end of the limiting plate (11) is slidably connected to the positioning groove (4). A sealing gasket (12) is provided on the surface of the positioning base plate (3). The sealing gasket (12) has an annular plate structure.

3. The quick connector for a parallel energy storage box according to claim 1, characterized in that: The plug (6) is inserted into the power interface (2), and one end of the plug (6) is connected to a power cord (15). The threaded ring (7) is fixedly connected to the surface of the plug (6).

4. The quick connector for a parallel energy storage box according to claim 1, characterized in that: The movable plate (10) has a square plate structure and is fixedly connected to the outer ring surface of the damping bearing (9).

5. The quick connector for a parallel energy storage box according to claim 1, characterized in that: The limiting plate (11) has an overall "L" shaped plate structure. The limiting plate (11) has a fixing port (13) on its side. One end of the moving plate (10) is inserted into the fixing port (13) and fixed by positioning bolts (14).

6. The quick connector for a parallel energy storage box according to claim 1, characterized in that: One end of the limiting plate (11) can be inserted into the moving slot (5), and after the power plug (6) is inserted into the power interface (2), the positioning ring (8) squeezes the sealing gasket (12).

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