Outdoor energy storage shell and energy storage device

Abstract

The utility model discloses an outdoor energy storage shell and energy storage equipment relates to the field of outdoor energy storage shell, and this kind of outdoor energy storage shell and energy storage equipment include the side surrounding board of n type setting surrounding three sides, the bottom surface fixed with the bottom plate in the inner wall of side surrounding board, the open inner wall of side surrounding board both ends is fixed with front side plate and rear side plate, and the middle part of front side plate is provided with several mounting holes, compared with traditional technology, can completely wrap up the socket when using in rainy day, insulates the electricity position and outside environment, effectively blocks the rainwater, greatly improves the security when plugging in rainy day, improves the adaptive scene range of mobile energy storage equipment.

Description

Technical Field

[0001] This utility model relates to the field of outdoor energy storage housings, and more particularly to an outdoor energy storage housing and energy storage device. Background Technology

[0002] Existing outdoor energy storage devices often have exposed socket interfaces directly on the front panel. During rainy weather, the connection between the plug and socket is easily penetrated by rainwater, posing a risk of electrical leakage. Traditional waterproofing solutions often use fixed sealing covers, but these still leave a gap after the plug is inserted. Some devices have external waterproof fabric covers, but these are inconvenient to store. Especially in heavy rain, existing protective structures cannot achieve full waterproofing when plugged in, severely restricting the safe use of the equipment in severe weather. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide an outdoor energy storage shell and energy storage device, solving the problem that existing outdoor energy storage devices cannot fully cover the plug and socket during use, resulting in poor waterproofing.

[0004] To address the problems in the existing technology, the technical solution of this utility model is as follows:

[0005] One of the technical solutions is an outdoor energy storage shell, including a front side plate with mounting holes. The outer ring of the front side plate is provided with an annular groove, which surrounds the mounting holes. An expandable waterproof fabric bag is embedded in the annular groove. When the waterproof fabric bag is expanded, it forms a cylindrical structure extending to the front side of the front side plate.

[0006] A sealing structure is installed inside the annular groove. The waterproof fabric bag is folded and stored inside the annular groove, and the sealing structure seals it inside the annular groove.

[0007] Optionally, the sealing structure includes a positioning ring that is interference-fitted into an annular groove. The positioning ring has a protruding edge fixed on the side opposite to the annular groove, and the protruding edge abuts against the surface of the front side plate. The positioning ring is used to confine and store the fabric waterproof bag in the annular groove.

[0008] Optionally, each of the four corners of the protruding edge near the front side plate is fixed with a magnetic strip. The magnetic strip attracts the front side plate. The end of the positioning ring away from the protruding edge is chamfered, which makes it easier for the positioning ring to be inserted into the annular groove. The magnetic strip can ensure that the positioning ring is stably installed in the annular groove.

[0009] Optionally, anti-slip ridges are formed on both opposite sides of the outer periphery of the convex edge. The anti-slip ridge design makes it easier for people to hold the convex edge and pry the positioning ring out of the annular groove. A tension rope is inserted and installed at the open end of the waterproof fabric bag. After the waterproof fabric bag is opened, the tension rope can be tightened to reduce the opening of the waterproof fabric bag.

[0010] Another technical solution is an outdoor energy storage device, which includes the outdoor energy storage shell of the above-mentioned technical solution, and a battery is installed inside the energy storage shell.

[0011] Compared with the prior art, the advantages of this utility model are as follows:

[0012] This invention features an annular groove and an expandable waterproof fabric bag structure on the outer ring of the front panel, effectively solving the problem of electrical safety during outdoor rainy days. When unfolded, the waterproof fabric bag forms a fully enclosed waterproof barrier, and with the pull rope at the open end, it completely prevents rainwater from entering the plug connection area. When stored, the waterproof fabric bag folds and embeds into the annular groove, and is sealed by a positioning ring, preventing the external structure from becoming loose and significantly improving the safety and ease of operation of the equipment in harsh environments. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the rear side panel structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the annular groove structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the protruding edge structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the waterproof fabric bag structure of this utility model.

[0018] Reference numerals: 1. Side panel; 2. Base plate; 3. Front panel; 301. Mounting hole; 302. Annular groove; 4. Rear panel; 5. Waterproof fabric bag; 501. Tightening rope; 6. Positioning ring; 7. Raised edge; 8. Magnetic strip; 9. Anti-slip texture. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 5This embodiment provides an outdoor energy storage housing, including an n-shaped side enclosure plate 1 surrounding three sides. A base plate 2 is fixed to the bottom surface of the inner wall of the side enclosure plate 1. A front side plate 3 and a rear side plate 4 are respectively fixed to the inner walls of the openings at both ends of the side enclosure plate 1. A plurality of mounting holes 301 are provided in the middle of the front side plate 3, and the mounting holes 301 are used to install socket connectors and displays. The side enclosure plate 1, the base plate 2, the front side plate 3, and the rear side plate 4 constitute the energy storage housing of the entire energy storage power supply.

[0021] When used outdoors, heavy rain is common. The socket is directly exposed after plugging in the power cord, posing a risk of water ingress and electric leakage. Therefore, traditional outdoor portable power banks cannot be used in the open in rainy weather, which reduces the application scenarios and increases their limitations.

[0022] Based on the above, by forming an inwardly recessed annular groove 302 on the outer ring of the front panel 3, the annular groove 302 surrounds all the mounting holes 301. A waterproof fabric bag 5 is fixed to the inner wall of the annular groove 302. When the waterproof fabric bag 5 is unfolded to the outside of the annular groove 302, it is in the shape of a cylinder extending to the front side of the front panel 3. The mounting holes 301 on the front panel 3, the sockets installed in the mounting holes 301, and the plugs plugged into the sockets are all surrounded inside the waterproof fabric bag 5. A tension rope 501 is inserted through the end of the waterproof fabric bag 5 away from the annular groove 302. Tightening the tension rope 501 shrinks the opening of the waterproof fabric bag 5, thus covering the charging connection position. The entire device can be used directly in the open air in rainy weather, and the power connection position will not be leaked by water, thus improving safety.

[0023] During normal use, the waterproof fabric bag 5 is folded and stored in the annular groove 302. A positioning ring 6 is inserted into the annular groove 302 with an interference fit. A raised edge 7 is fixed to the outside of the positioning ring 6, and the raised edge 7 abuts against the surface of the front side plate 3, thereby storing the waterproof fabric bag 5. To ensure the stability of the positioning ring 6 installation, magnetic strips 8 are nested at the four corners of the inner side of the raised edge 7. The entire energy storage shell is made of sheet metal by stamping and bending. The raised edge 7 is attracted to the front side plate 3 by the magnetic strips 8. To facilitate the insertion of the positioning ring 6, the end of the positioning ring 6 away from the raised edge 7 has a chamfer, which facilitates its insertion into the annular groove 302. To facilitate the removal of the positioning ring 6, anti-slip ridges 9 are formed on the top and bottom surfaces of the raised edge 7. The positioning ring 6 and the raised edge 7 are integrally constructed.

[0024] In summary, compared with traditional technologies, this utility model can completely cover the socket when used in rainy weather, isolating the power connection point from the external environment, effectively blocking rainwater, greatly improving the safety of using the device in rainy weather, and expanding the range of scenarios in which the mobile energy storage device can be adapted.

[0025] Example 2: Based on Example 1, this example provides a further technical solution. It adopts the energy storage shell from Example 1, with the battery installed inside the shell. The energy storage shell provides isolation and protection for the battery.

[0026] 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. An outdoor energy storage housing, comprising a front side panel (3) with mounting holes (301), characterized in that, The front side plate (3) has an annular groove (302) on its outer ring, which surrounds the mounting hole (301). An expandable waterproof fabric bag (5) is embedded in the annular groove (302). When the waterproof fabric bag (5) is unfolded, it forms a cylindrical structure extending to the front side of the front side plate (3). A sealing structure is installed in the annular groove (302). The waterproof fabric bag (5) is folded and stored in the annular groove (302), and sealed in the annular groove (302) by the sealing structure.

2. The outdoor energy storage housing according to claim 1, characterized in that, The sealing structure includes a positioning ring (6) that is interference-fitted into an annular groove (302). A protrusion (7) is fixed on the side of the positioning ring (6) away from the annular groove (302), and the protrusion (7) abuts against the surface of the front side plate (3).

3. The outdoor energy storage housing according to claim 2, characterized in that, Magnet strips (8) are fixed at the four corners of the convex edge (7) near the front side plate (3), and the magnet strips (8) attract the front side plate (3).

4. The outdoor energy storage housing according to claim 2, characterized in that, The positioning ring (6) has a chamfer at one end away from the convex edge (7).

5. The outdoor energy storage housing according to claim 4, characterized in that, Anti-slip ridges (9) are formed on both opposite sides of the outer periphery of the convex edge (7).

6. The outdoor energy storage housing according to claim 1, characterized in that, A tension rope (501) is inserted into the open end of the waterproof fabric bag (5).

7. An outdoor energy storage device, characterized in that, It includes the outdoor energy storage housing as described in claim 1, wherein a battery is installed inside the energy storage housing.

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