Moisture-proof energy storage battery shell

Abstract

The utility model belongs to the technical field of battery protection, and particularly relates to a moisture-proof energy storage battery shell which comprises a shell body, a door and window, a battery mounting frame and a suspension assembly, the battery mounting frame is arranged in the shell body, the door and window are arranged on the shell body, two ventilation spaces which are opposite up and down are arranged at the bottom of the shell body, and the two ventilation spaces are not communicated with each other. The ventilation space transversely penetrates through the shell, the upper ventilation space is communicated with the interior of the shell, a waterproof ventilation screen frame is arranged at the position where the shell is communicated with the upper ventilation space, a hanging assembly is arranged in the shell, and the battery mounting frame is hung in the shell through the hanging assembly. The lower ventilation space enables air to flow out between the bottom of the shell and the ground, so that moisture on the ground is prevented from spreading towards the shell as much as possible, and the moisture is taken away through air circulation; the ventilation space at the upper part is used for cooling the interior of the shell; and the waterproof breathable screen frame realizes ventilation and further reduces the entry of moisture.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery protection, and in particular relates to a moisture-proof and humidity-proof energy storage battery shell. Background Art

[0002] Energy storage batteries are devices that store electrical energy and release it when needed. They are widely used in power systems, portable electronic devices, electric vehicles, home energy storage systems, and renewable energy systems. To prevent moisture from penetrating the battery and causing short circuits, leakage, and other malfunctions, the battery must be protected with a moisture-proof casing.

[0003] Currently, some common battery casings sacrifice ventilation and heat dissipation functions due to excessive sealing when achieving moisture-proof and humidity-proof functions. As a result, the environment overheats and the battery overheats internally. Even if moisture-proof and humidity-proof functions are achieved, short circuit failures are prone to occur.

[0004] In view of the shortcomings of the above-mentioned prior art, a moisture-proof and humidity-proof energy storage battery housing capable of ventilation and heat dissipation is designed to overcome the shortcomings of the prior art. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a moisture-proof and humidity-proof energy storage battery housing that can be ventilated and heat-dissipated.

[0006] In order to solve the above technical problems, the utility model provides a moisture-proof and humidity-proof energy storage battery casing, which includes a shell, doors and windows, a battery mounting frame and a suspension assembly. The shell is provided with a battery mounting frame, and the shell is provided with doors and windows. The bottom of the shell has two ventilation spaces opposite to each other. The two ventilation spaces are not connected to each other. The ventilation space passes through the shell horizontally, and the upper ventilation space is connected to the interior of the shell. A waterproof and breathable mesh frame is provided at the position where the shell is connected to the upper ventilation space. A suspension assembly is provided in the shell, and the battery mounting frame is suspended in the shell through the suspension assembly.

[0007] Preferably, the doors and windows are mounted to the housing in a rotating manner, and can be opened by rotating the doors and windows.

[0008] Preferably, a lock is also included, and a lock is provided between the door and window and the shell for locking the door and window on the shell.

[0009] Preferably, the suspension assembly includes support columns, connecting columns and shock-absorbing springs. Two front-to-rear opposing support columns are connected inside the shell, and two front-to-rear opposing connecting columns are connected to the inner top of the shell. The connecting columns are perpendicular to the support columns. A battery mounting frame is provided between each connecting column and the adjacent support column, and shock-absorbing springs are connected between the battery mounting frame and the connecting column and the support column respectively.

[0010] Preferably, the inner bottom of the shell is also connected to two front and rear connecting columns, the upper and lower connecting columns in the front are respectively located on the upper and lower sides of the front support column, and the upper and lower connecting columns in the rear are respectively located on the upper and lower sides of the rear support column, and a battery mounting frame is provided between each connecting column and the adjacent support column.

[0011] Preferably, it also includes a hollow card block, a card rod, a compression spring, a wedge block, a guide rail and a push rod. The upper and lower battery mounting frames are connected to the sides away from each other with a hollow card block. A card rod suitable for sliding into the hollow card block is slidably provided on the connecting column. A compression spring is connected between the card rod and the connecting column. The end of the card rod is connected to a wedge block that slides through the connecting column. A guide rail is connected to the shell. A push rod that contacts and cooperates with the wedge block is slidably provided on the guide rail, and the doors and windows are in contact with the push rod.

[0012] On the basis of overcoming the shortcomings of the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The ventilation space below creates space for air circulation between the bottom of the shell and the ground, thereby preventing moisture from the ground from spreading to the shell and taking away moisture through air circulation; the ventilation space above dissipates heat from the inside of the shell; the waterproof and breathable mesh frame achieves ventilation and further reduces the entry of moisture.

[0014] 2. When the doors and windows are closed, the battery installation frame can normally achieve the shock absorption function through the shock-absorbing spring. When the doors and windows are opened, the hollow card block is inserted into the card rod to achieve automatic stabilization of the battery installation frame, which is convenient for installing the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an assembly diagram of the present utility model.

[0016] Figure 2 This is a schematic diagram of the utility model after the hidden doors and windows.

[0017] Figure 3 It is a cross-sectional view of the housing of the present invention.

[0018] Figure 4 This is a schematic diagram of the wedge block, guide rail and push rod of the utility model.

[0019] Figure 5 It is a cross-sectional view of the connecting column of the utility model.

[0020] The marks in the drawings provided by the present invention are: 1-shell, 11-doors and windows, 12-ventilation space, 13-waterproof and breathable mesh frame, 23-battery installation frame, 2-suspension assembly, 21-support column, 22-connecting column, 24-shock-absorbing spring, 31-block, 32-clamping rod, 33-compression spring, 34-wedge block, 35-guide rail, 36-push rod, 41-lock. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The technical solutions of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. It should be noted that the technical features involved in the different embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0023] A moisture-proof and humidity-proof energy storage battery shell, such as Figure 1-Figure 3 As shown, it includes a shell 1, doors and windows 11, a battery mounting frame 23 and a suspension assembly 2. The shell 1 is provided with a battery mounting frame 23. The battery is installed in the battery mounting frame 23 and protected by the shell 1. The shell 1 is provided with doors and windows 11. The bottom of the shell 1 has two ventilation spaces 12 opposite to each other. The two ventilation spaces 12 are not connected to each other. The lower ventilation space 12 allows air to flow out between the bottom of the shell 1 and the ground to circulate, thereby preventing moisture from the ground from spreading to the shell 1 as much as possible, and taking away moisture through the circulation of air. The ventilation space 12 runs horizontally through the shell 1. The upper ventilation space 12 is connected to the interior of the shell 1. On the basis of reducing moisture in the lower ventilation space 12, the upper ventilation space 12 dissipates heat to the interior of the shell 1. A waterproof and breathable mesh frame 13 is provided at the position where the shell 1 is connected to the upper ventilation space 12. The waterproof and breathable mesh frame 13 not only achieves ventilation, but also further reduces the entry of moisture. A suspension component 2 is provided in the shell 1, and the battery mounting frame 23 is suspended in the shell 1 through the suspension component 2. In this way, the battery can be kept as far away from the ground as possible to prevent moisture and humidity, and ventilation and heat dissipation in the battery manufacturing shell 1 can be ensured.

[0024] As a preferred embodiment of the present invention, the door and window 11 are mounted to the housing 1 in a rotational manner, and the door and window 11 can be opened by rotating it.

[0025] like Figure 1 As shown, a lock catch 41 is also included. A lock catch 41 is provided between the door and window 11 and the housing 1 for locking the door and window 11 on the housing 1. The door and window 11 are locked by the lock catch 41 to increase the stability of the door and window 11.

[0026] like Figure 2 and Figure 3 As shown, the suspension assembly 2 includes a support column 21, a connecting column 22 and a shock-absorbing spring 24. Two front-to-rear opposing support columns 21 are connected to the shell 1, and two front-to-rear opposing connecting columns 22 are connected to the inner top of the shell 1. The connecting columns 22 are perpendicular to the support columns 21. A battery mounting frame 23 is provided between each connecting column 22 and the adjacent support column 21. Shock-absorbing springs 24 are respectively connected between the battery mounting frame 23 and the connecting column 22 and the support column 21. The battery mounting frame 23 is suspended by the shock-absorbing spring 24, which realizes the function of ventilation and heat dissipation and performs shock absorption and buffering.

[0027] like Figure 2 and Figure 3 As shown, the inner bottom of the shell 1 is also connected to two front and rear opposite connecting columns 22. The upper and lower connecting columns 22 in the front are respectively located on the upper and lower sides of the front support column 21, and the upper and lower connecting columns 22 in the rear are respectively located on the upper and lower sides of the rear support column 21. A battery mounting frame 23 is provided between each connecting column 22 and the adjacent support column 21. The batteries are stacked and installed through multiple battery mounting frames 23 to improve space utilization.

[0028] like Figure 4 and Figure 5 As shown, it also includes a hollow card block 31, a card rod 32, a compression spring 33, a wedge block 34, a guide rail 35 and a push rod 36. The upper and lower battery mounting frames 23 are connected to the side away from each other with a hollow card block 31. A card rod 32 suitable for sliding into the hollow card block 31 is slidably provided on the connecting column 22. A compression spring 33 is connected between the card rod 32 and the connecting column 22. The end of the card rod 32 is connected to a wedge block 34 that slides through the connecting column 22. A guide rail 35 is connected to the housing 1. A push rod 36 that contacts and cooperates with the wedge block 34 is slidably provided on the guide rail 35. 11 contacts and cooperates with the push rod 36. When the door and window 11 are closed, the battery mounting frame 23 is in normal use. The door and window 11 squeezes the push rod 36, the push rod 36 squeezes the wedge block 34, and the compression spring 33 is in a deformed state. After the door and window 11 is opened, the door and window 11 releases the push rod 36, the push rod 36 releases the wedge block 34, and the compression spring 33 resets. The card rod 32 will slide and be stuck in the adjacent hollow card block 31 under the action of the compression spring 33 resetting. In this way, when the door and window 11 is opened to disassemble and install the battery, the battery mounting frame 23 is stabilized in advance, which facilitates the disassembly and installation of the battery.

[0029] Obviously, the embodiments described above are only part of the embodiments of the present invention, rather than all of the embodiments. They only express the preferred implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention.

[0030] It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, they can also make several modifications, increases and decreases in quantity, improvements and substitutions. Therefore, based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the present invention.

Claims

1. A moisture-proof and humidity-proof energy storage battery housing, characterized in that: The invention comprises a housing (1), doors and windows (11), a battery installation frame (23) and a suspension assembly (2). The housing (1) is provided with a battery installation frame (23). The housing (1) is provided with doors and windows (11). The bottom of the housing (1) is provided with two ventilation spaces (12) facing each other. The two ventilation spaces (12) are not connected to each other. The ventilation space (12) passes through the housing (1) transversely. The upper ventilation space (12) is connected to the interior of the housing (1). A waterproof and breathable mesh frame (13) is provided at the position where the housing (1) is connected to the upper ventilation space (12). The housing (1) is provided with a suspension assembly (2). The battery installation frame (23) is suspended in the housing (1) through the suspension assembly (2).

2. The moisture-proof and humidity-proof energy storage battery housing according to claim 1, characterized in that: The door and window (11) are mounted to the housing (1) in a rotational manner, and the door and window (11) can be opened by rotating it.

3. The moisture-proof and humidity-proof energy storage battery housing according to claim 2, characterized in that: A lock catch (41) is also included. A lock catch (41) is provided between the door and window (11) and the housing (1) for locking the door and window (11) on the housing (1).

4. The moisture-proof and humidity-proof energy storage battery housing according to claim 3, characterized in that: The suspension assembly (2) comprises a support column (21), a connecting column (22) and a shock-absorbing spring (24); the support column (21) is connected inside the housing (1); the connecting column (22) is connected to the inner top of the housing (1); a battery mounting frame (23) is provided between the connecting column (22) and the adjacent support column (21); and the battery mounting frame (23) is connected to the shock-absorbing spring (24) between the connecting column (22) and the support column (21).

5. The moisture-proof and humidity-proof energy storage battery housing according to claim 4, characterized in that: The inner bottom of the housing (1) is also connected to a connecting column (22), and the two connecting columns (22) are respectively located on the upper and lower sides of the supporting column (21), and a battery installation frame (23) is provided between each connecting column (22) and the adjacent supporting column (21).

6. The moisture-proof and humidity-proof energy storage battery casing according to claim 5, characterized in that: The invention also includes a hollow card block (31), a card rod (32), a compression spring (33), a wedge block (34), a guide rail (35) and a push rod (36). The upper and lower battery mounting frames (23) are both connected to the hollow card block (31) on the sides away from each other. The connecting column (22) is provided with a card rod (32) suitable for being inserted into the hollow card block (31). The card rod (32) and the connecting column (22) are connected with a compression spring (33). The end of the card rod (32) is connected with a wedge block (34). The housing (1) is connected with a guide rail (35). The guide rail (35) is provided with a push rod (36) that contacts and cooperates with the wedge block (34). The door and window (11) are in contact with the push rod (36).

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