Wall-mounted battery device

Abstract

The utility model relates to a wall-mounted battery device, which comprises a box body, a cover body and a battery positioned in the box body, and is characterized in that the cover body is matched with the box body and is fixedly connected with the box body to form an accommodating cavity, and the battery is arranged in the cavity of the box body; a water baffle is arranged at the joint of the box body and the cover body, extends to the inner side of the cover body, and is arranged in an inward inclined manner. According to the wall-mounted battery device provided by the utility model, the problem that the battery can stably work in outdoor exposure and raining can be solved, the whole battery device is easy to disassemble and assemble, and a plurality of groups of batteries can be stacked, so that a good protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-mounted devices, in particular to a wall-mounted battery device. Background Art

[0002] Batteries are widely used as a clean, efficient, and sustainable new energy source. Lithium batteries offer the advantages of long life, light weight, and compact size. However, lead-acid batteries, still widely used in cars and trucks, have drawbacks such as environmental impact, short lifespan, bulk, and low capacity. Lithium-ion battery energy storage systems in standard enclosures are increasingly being used. They are typically installed in a cabinet, with a few wall-mounted options. However, wall-mounted installations can be prone to tilting, making them inconvenient, and require protection from rain when installed outdoors.

[0003] Existing battery devices placed outdoors have a large number of screw connection holes on the back panel of the box for installing fixed supports and connecting the shell cover. In rainy days, rainwater will flow into the interior of the box through these screw connection holes. When water enters the interior, the accumulated water cannot be discharged in time, resulting in moisture in the box. This will cause problems such as battery short circuits, pose a safety hazard, and lead to low stability of the device operation and the need for frequent maintenance. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the present invention provides a wall-mounted battery device that can improve maintenance efficiency while ensuring that the box is rainproof outdoors.

[0005] This application adopts the following technical solutions:

[0006] The present application discloses a wall-mounted battery device, comprising a box, a cover, and a battery located in the box, characterized in that the cover is adapted to the box and fixedly connected to form a cavity capable of accommodating the battery, and the battery is located in the cavity of the box;

[0007] The box body is provided with a water baffle at the connection between the box body and the cover body. The water baffle extends to the inner side of the cover body and is tilted inwardly.

[0008] In some embodiments, in the above-mentioned wall-mounted battery device, the box includes a back plate for mounting and fixing on an external structure, a front opening located on a side opposite to the back plate, and a top opening;

[0009] The cover body includes a panel structure for closing the front opening and a cover plate structure for closing the top opening, wherein the cover plate structure is connected to one side of the panel structure.

[0010] In some embodiments, in the above-mentioned wall-mounted battery device, the box body is provided with an outward-turning structure at the connection with the cover body, and the outward-turning structure extends from the edge of the box body toward a side away from the cavity;

[0011] The outward-turned structure is in contact with the cover plate structure and the inner wall of the panel structure.

[0012] In some embodiments, in the aforementioned wall-mounted battery device, an outer edge of the outward-turned structure is bent away from the cover to form a connecting plate, and the connecting plate is flush with an edge of the cover.

[0013] In some embodiments, in the above-mentioned wall-mounted battery device, both sides of the water baffle extend to the outward-turned structures on both sides.

[0014] In some embodiments, in the above-mentioned wall-mounted battery device, the wall-mounted battery device further includes an insulating layer, and the insulating layer is provided between the panel structure and the battery.

[0015] In some embodiments, in the above-mentioned wall-mounted battery device, a wire outlet for battery connection is provided at the bottom of the box.

[0016] In some embodiments, in the above-mentioned wall-mounted battery device, a layer of insulating shock-absorbing pad is provided in the box body, the insulating shock-absorbing pad is arranged on one side of the outlet, and the insulating shock-absorbing pad is arranged between the box body and the battery.

[0017] In some embodiments, in the above-mentioned wall-mounted battery device, the insulating shock-absorbing pad is higher than the wire outlet, and a protective wire coil with a downward opening is provided on one side of the wire outlet.

[0018] In some embodiments, in the above-mentioned wall-mounted battery device, the box body is provided with a plurality of wall-mounted support members on the outside of the box body.

[0019] In summary, the present invention has at least the following advantages:

[0020] This application provides a wall-mounted battery device that utilizes a sealed structure comprising a housing, a cover, and a battery. The cover covers the edges of the housing, effectively protecting it from rain and spills. Furthermore, a water barrier is provided at the top connection of the housing. The water barrier extends to the inside of the cover and is tilted inward. This barrier prevents water from seeping into the connection between the housing and the cover from flowing into the device, thereby enhancing its waterproofing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structural assembly of the device in an embodiment of the present utility model.

[0022] Figure 2 It is the overall structure of the device in the embodiment of the present utility model and the AA cross-sectional diagram.

[0023] Figure 3 for Figure 2 Schematic diagram of the enlarged portion B.

[0024] Figure 4 for Figure 2 Enlarged schematic diagram of part C.

[0025] Figure 5 This is a schematic diagram of the box structure in an embodiment of the present utility model.

[0026] Figure 6 for Figure 5 Enlarged schematic diagram of part D.

[0027] Figure 7 for Figure 5 Enlarged schematic diagram of part E.

[0028] Figure 8 This is a schematic diagram of the cover structure in an embodiment of the present utility model.

[0029] Figure 9 It is a schematic diagram of the overall structure of the device in an embodiment of the present utility model.

[0030] Markings in the figure:

[0031] 1. Box body; 11. Back panel; 111. Outward-turning structure; 1111. Connecting plate; 112. Water retaining plate; 113. Wire outlet; 114. Protective coil; 115. Insulation and shock-absorbing pad; 116. Wall-mounted support;

[0032] 2. Cover body; 21. Cover plate structure; 22. Panel structure; 23. Insulation layer;

[0033] 3. Battery. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1:

[0037] Please see the attached Figures 1 to 3 The utility model provides a wall-mounted battery device, comprising a box body 1, a cover body 2 and a battery 3 located in the box body 1.

[0038] The cover body 2 is adapted to the box body 1 and fixedly connected to form an accommodating cavity, and the battery 3 is arranged in the cavity of the box body 1; the box body 1 is provided with a water baffle 112 at the connection between the cover body 2, and the water baffle 112 extends to the inner side of the cover body 2, and the water baffle 112 is arranged to be inclined inward.

[0039] Specifically, the box body 1 is made of a hard material, which plays a role in supporting and protecting the battery 3. The box body 1 can optionally but is not limited to accommodating only a single battery 3. The box body 1 can also hold multiple groups of batteries 3. The cover body 2 is adapted to the size of the box body 1. The cover body 2 is covered on the box body 1, and the battery 3 is installed in the box body 1. The mounting holes on the battery 3 are adapted to the positioning holes of the box body 1 and fixed at the edge of the opening on the box body 1. The box body 1 is provided with a water baffle 112 at the connection between the cover body 2 and the cover body 2. The water baffle 112 can reduce the hidden danger of water seepage in the gap when it rains. The water baffle 112 is tilted, such as Figure 3 As shown, the water baffle 112 is at the top of the box body 1 in the cavity, tilted inward, and extends into the cover body 2. When rainwater penetrates into the structure, the rainwater is blocked by the water baffle 112. The tilt angle can lead the water flow to a lower place, and can also reduce the effect of the interference angle when the cover body 2 is removed.

[0040] In addition, the battery 3 can be connected in series or in parallel according to working requirements, and the size or shape of the cavity formed inside the box 1 and the cover 2 of the device can be changed accordingly with the size or shape of the battery pack, which is not limited in this application.

[0041] To facilitate the installation of the battery 3, in some preferred embodiments, the box body 1 includes a back plate 11 for being installed and fixed on an external structure, a front opening located on the opposite side of the back plate 11, and a top opening; the cover body 2 includes a panel structure 22 for closing the front opening, and a cover structure 21 for closing the top opening, and the cover structure 21 is connected to one side of the panel structure 22.

[0042] Specifically, in this embodiment, the box body 1 can be a cubic structure, consisting of a bottom plate and three side plates, which are sequentially connected to the bottom plate. The bottom plate and the three side plates enclose a semi-enclosed storage cavity. The side plate adjacent to the external structure is the back plate 11. The box body 1 has openings on the front and top. The box body 1 is wall-mounted on the external structure. When installing the battery 3, the front and top openings are used to facilitate installation or removal for maintenance. The cover body 2 includes a cover plate structure 21 and a panel structure 22. The cover plate structure 21 and the panel structure 22 can be separate structures or can be formed as one piece to avoid the possibility of water seepage caused by the separate structure.

[0043] In this embodiment, the cover 2 can cover the box body 1, and the cover body 2 plays the effect of shielding against wind and rain, reducing the possibility of rainwater infiltrating from the connection. For this purpose, a water baffle 112 is provided on the top of the box body 1, and the water baffle 112 extends obliquely into the cover body 2. The box body 1 is wall-mounted on an external structure, which can be outdoors or indoors. The box body 1 and the cover body 2 are both welded as a whole using stainless steel material with good corrosion resistance. It has good sealing performance and strong strength. The back plate 11 is close to the external structure. When it rains, rainwater may slide down the external structure and infiltrate the connection between the back plate 11 and the cover plate structure 21. The water baffle 112 provided on the box body 1 is also provided on the back plate 11. The rainwater is blocked by the water baffle 112. The connection is the outlet direction. The angle of inclination can guide the water flow along the water baffle 112 to flow outward from the connection, which can block the water infiltrating from the connection so that it does not enter the device, thereby ensuring the safety of the device for outdoor use.

[0044] Example 2:

[0045] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the structure of the wall-mounted battery device of the utility model. Figure 4 、 Figure 5 and Figure 6 , and combined with Figure 2 .

[0046] like Figure 4 As shown, the box body 1 of this embodiment is provided with an outward-turning structure 111 at the connection with the cover body 2, and the outward-turning structure 111 extends from the edge of the box body 1 toward the side away from the cavity; the outward-turning structure 111 is in contact with the inner walls of the cover structure 21 and the panel structure 22.

[0047] Specifically, the edge of the box body 1 passes through the inner side of the cover body 2, and the bottom and side opening edges are turned outward to extend toward the side away from the cavity. The space extended from the top of the box body 1 is used to set a positioning hole, so that the outward-turned structure 111 fits with the inner wall of the cover structure 21 and the panel structure 22. It can be understood that its extended structure can increase the protection distance from water seepage. In this embodiment, the threaded hole for connection is away from the cavity to prevent rainwater from flowing into the box body 1 along the threaded hole. In addition, a sealing ring can be set in the threaded hole to further increase the rainproof effect.

[0048] like Figure 4 As shown, for better rainproof effect, in some preferred embodiments, the outer edge of the outward-turned structure 111 is bent away from the cover body 2 to form a connecting plate 1111, and the connecting plate 1111 is flush with the edge of the cover body 2.

[0049] like Figure 5 and Figure 6 As shown, in some preferred embodiments, both sides of the water retaining plate 112 can extend to the outward-turned structures 111 on both sides, thereby increasing the water retaining effect of the water retaining plate 112 .

[0050] Specifically, the outward-turned structure 111 is covered by the cover body 2 , so that rainwater can slide down the outer wall of the cover body 2 , reducing the possibility of flowing into the connection between the cover body 2 and the box body 1 .

[0051] In this embodiment, the box body 1 and the cover body 2 cooperate with each other to form a cavity, and the outward-turned structure 111 at the connection achieves the effect of reducing the infiltration of rainwater. Since the water baffle 112 and the outward-turned structure 111 cover all positions of the edge of the opening of the box body 1, the overall rain protection effect of the device is better.

[0052] Example 3:

[0053] This embodiment further optimizes the structure of the box body 1 and the cover body 2 on the basis of the above embodiment. Figure 7 、 Figure 8 and Figure 9 , and combined with Figure 5 .

[0054] like Figure 7 As shown, in order to better prevent water ingress, in some preferred embodiments, a wire outlet 113 for connecting the battery 3 is provided at the bottom of the box body 1.

[0055] In some preferred embodiments, a layer of insulating shock-absorbing pad 115 is provided in the box body 1 . The insulating shock-absorbing pad 115 is provided on one side of the outlet 113 . The insulating shock-absorbing pad 115 is provided between the box body 1 and the battery 3 .

[0056] Specifically, the insulating shock-absorbing pad 115 is made of silicone material, which can reduce direct contact between the battery 3 and the box body 1. The battery 3 is prone to collision with the box body 1 during assembly, and the insulating shock-absorbing pad 115 plays a protective role, insulating and separating the battery 3 and the box body 1, thereby playing a protective role.

[0057] In some preferred embodiments, the insulating shock-absorbing pad 115 is higher than the wire outlet 113 , and a protective wire coil 114 opening downward is provided on one side of the wire outlet 113 .

[0058] Specifically, when the cavity becomes damp or a small amount of water enters the box body 1, the height of the insulating shock-absorbing pad 115 can be set so that it is higher than the wire outlet 113, and the protective coil 114 can lead out the wiring harness. When necessary, the accumulated water will flow out from the opening of the protective coil 114. During maintenance, the protective coil 114 can be opened, and excess accumulated water can flow out from the downward opening of the protective coil 114, thereby protecting the battery.

[0059] like Figure 8 As shown, an insulating layer 23 is also included, and the insulating layer 23 is provided between the panel structure 22 and the battery 3.

[0060] Specifically, the insulating layer 23 isolates the battery 3 from the cover 2, thereby preventing the cover 2 from being charged and providing safety protection for maintenance or installation personnel.

[0061] like Figure 9 As shown, a wall-mounted battery device of this embodiment has a plurality of wall-mounted support members 116 disposed on the outer side of the box body 1 .

[0062] In this embodiment, the housing 1 and cover 2 are additionally provided with an insulating layer 23 and an insulating shock-absorbing pad 115 to insulate the battery 3 from the device housing and reduce the impact of thunderstorms on the device's stability. The housing 1 is provided with a wire outlet 113 and a protective coil 114. When water accumulates inside the housing 1 at the level of the wire outlet 113, the water flows out through the opening of the protective coil 114, clearing the internal water. This improves the safety of the battery 3 and reduces the possibility of short circuits caused by internal water intrusion.

[0063] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0064] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0065] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0066] In the present invention, unless otherwise expressly specified or limited, a first feature being above or below a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0067] Although the present invention has been described with reference to the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and variations based on the above content. Therefore, all such substitutions, modifications and variations are included within the spirit and scope of the appended claims.

Claims

1. A wall-mounted battery device comprising a box, a cover, and a battery located in the box, characterized in that: The cover is adapted to the box and fixedly connected to form a cavity that can accommodate the battery. The battery is arranged in the cavity of the box. The box body is provided with a water baffle at the connection between the box body and the cover body. The water baffle extends to the inner side of the cover body and is tilted inwardly.

2. A wall-mounted battery device according to claim 1, characterized in that: The box includes a back plate for mounting and fixing on an external structure, a front opening on a side opposite to the back plate, and a top opening; The cover body includes a panel structure for closing the front opening and a cover plate structure for closing the top opening, wherein the cover plate structure is connected to one side of the panel structure.

3. A wall-mounted battery device according to claim 2, characterized in that: The box body is provided with an outward-turning structure at the connection between the box body and the cover body, and the outward-turning structure extends from the edge of the box body toward a side away from the cavity; The outward-turned structure is in contact with the cover plate structure and the inner wall of the panel structure.

4. A wall-mounted battery device according to claim 3, characterized in that: The outer edge of the outward-turned structure is bent in a direction away from the cover body to form a connecting plate, and the connecting plate is flush with the edge of the cover body.

5. The wall-mounted battery device according to claim 3, characterized in that: Both sides of the water baffle extend to the outward-turned structures on both sides.

6. The wall-mounted battery device according to claim 1, characterized in that: The wall-mounted battery device further includes an insulating layer disposed between the panel structure and the battery.

7. The wall-mounted battery device according to claim 1, characterized in that: The bottom of the box is provided with a wire outlet for battery connection.

8. A wall-mounted battery device according to claim 7, characterized in that: A layer of insulating shock-absorbing pad is provided in the box body, the insulating shock-absorbing pad is arranged on one side of the outlet, and the insulating shock-absorbing pad is arranged between the box body and the battery.

9. The wall-mounted battery device according to claim 8, characterized in that: The insulating shock-absorbing pad is higher than the wire outlet, and a protective wire coil with a downward opening is provided on one side of the wire outlet.

10. The wall-mounted battery device according to claim 1, characterized in that: The box body is provided with a plurality of wall-mounted support members on the outer side of the box body.

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