Anti-falling wall-mounted energy storage device

Abstract

The utility model relates to the technical field of energy storage devices, and particularly discloses an anti-falling wall-mounted energy storage device which comprises a shell, an energy storage battery is arranged in the shell, one side of the energy storage battery is connected with a first inverter, and the first inverter is connected with a power socket in the surface of the shell through a wire. A first interface and a second interface are arranged on the front surface of the shell in parallel. According to the anti-falling wall-mounted energy storage device, the outer mounting plate and the inner mounting plate are arranged in the device to conduct wall-mounted mounting on the shell, the outer mounting plate is directly fixed to the wall face through the fixing bolts to form a foundation support, and the inner mounting plate and the outer mounting plate are preliminarily fixed through rapid clamping of the clamping grooves and the cuboid clamping blocks; and finally, the horizontal position of the inner mounting plate is limited through the limiting block, loosening and falling caused by vibration or external force are prevented, and therefore the anti-falling capacity of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage device technology, specifically a wall-mounted energy storage device that prevents falls. Background Technology

[0002] Energy storage devices are devices that store energy in the form of electricity, heat, or mechanical energy through physical, chemical, or electromagnetic means, and then release it in the required form of energy when needed. Wall-mounted energy storage devices are miniaturized energy storage equipment that is installed on a wall or other vertical support structure. Their core function is to store electrical energy in the form of chemical energy or other forms and release it when needed, thereby saving ground space and adapting to indoor and outdoor wall installation scenarios.

[0003] Currently, wall-mounted energy storage devices are typically installed on the wall using bolts. Therefore, when it is necessary to repair or replace the wall-mounted energy storage device, the entire device needs to be removed from the wall, which is complicated and cumbersome to install and maintain. Utility Model Content

[0004] The purpose of this utility model is to provide a wall-mounted energy storage device that prevents falls. This device is equipped with a split-type outer mounting plate and an inner mounting plate for fixed installation, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fall-proof wall-mounted energy storage device, comprising a housing, an energy storage battery disposed inside the housing, a primary inverter connected to one side of the energy storage battery, the primary inverter being connected to a power socket on the surface of the housing via a wire, a primary interface and a secondary interface disposed parallel to each other on the front surface of the housing, the primary interface and the secondary interface being connected to the energy storage battery and the primary inverter respectively, and a wall-mounting structure disposed on the rear surface of the housing, the wall-mounting structure being used to fix the housing to the wall via an inner mounting plate and an outer mounting plate, the inner mounting plate being fixedly connected to the rear surface of the housing, and the surface of the outer mounting plate being fixed to the surface of the wall via fixing bolts.

[0006] Preferably, three housings are arranged in parallel, with a second inverter fixed between two of the housings, and the second inverter is connected to the power sockets on the surfaces of the three housings respectively.

[0007] By adopting the above technical solution, the power requirements of different scenarios can be met by using three parallel shells.

[0008] Preferably, a docking structure is provided between the inner mounting plate and the outer mounting plate, and the docking structure realizes the pre-installation between the inner mounting plate and the outer mounting plate through slots and blocks.

[0009] Using the above technical solution, the pre-installation between the inner mounting plate and the outer mounting plate can be achieved by utilizing the docking structure.

[0010] Preferably, the docking structure includes a slot, which is embedded and fixed on the surface of the outer mounting plate. The slot has an L-shaped structure, with its lower surface open and its front surface having an elongated opening. The slot has a concave cross-section, and two slots are arranged in parallel. The inner wall of the slot engages with a locking block. One end of the locking block is a cuboid structure, and the other end of the locking block is fixedly connected to the surface of the inner mounting plate. Two locking blocks are arranged in parallel on the surface of the inner mounting plate.

[0011] By adopting the above technical solution, the initial positioning of the internal mounting plate can be achieved by utilizing the engagement between the slot and the block.

[0012] Preferably, the surface of the outer mounting plate is provided with a limiting structure, which restricts the horizontal position of the inner mounting plate through a moving limiting block.

[0013] By adopting the above technical solution, the horizontal position of the inner mounting plate can be restricted using the limiting structure.

[0014] Preferably, the limiting structure includes a limiting block, which is C-shaped and engages with the side surface of the inner mounting plate. The limiting block is slidably mounted on the surface of the outer mounting plate, and the surface of the limiting block is rotatably connected to the lower end of the drive bolt. The drive bolt is threaded onto the surface of the outer mounting plate, and two sets of the limiting block and the drive bolt are symmetrically arranged on the surface of the outer mounting plate.

[0015] Using the above technical solution, the sliding limit block can be used to horizontally limit the inner mounting plate.

[0016] Preferably, a buffer block is fixedly installed on the surface of the inner mounting plate. The buffer block is made of rubber pad material, and the surface of the buffer block is in contact with the surface of the outer mounting plate.

[0017] Using the above technical solution, a buffer block can be used to buffer the outer mounting plate and the inner mounting plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are: This fall-proof wall-mounted energy storage device:

[0019] 1. This device is equipped with an outer mounting plate and an inner mounting plate for wall mounting of the outer shell. The outer mounting plate is directly fixed to the wall with fixing bolts to form a basic support. The inner mounting plate is initially fixed to the outer mounting plate by a quick engagement of a slot and a cuboid locking block, which prevents the outer shell from slipping due to gravity during installation. Finally, the horizontal position of the inner mounting plate is limited by a limiting block to prevent loosening and falling off due to vibration or external force, thereby improving the device's anti-fall capability.

[0020] 2. This device has three enclosures interconnected by a second inverter. The energy storage module can be added or removed as needed to meet the power requirements of different scenarios. Each enclosure operates independently and can be quickly disassembled and replaced in case of failure without affecting the operation of other modules, thus reducing maintenance costs and downtime.

[0021] 3. The rubber pad buffer block on the surface of the inner mounting plate in this device is used to contact the inner mounting plate and the outer mounting plate, thereby absorbing the installation impact and vibration during the wall-mounting installation of the device and preventing the internal components from loosening. Attached Figure Description

[0022] Figure 1 This is a front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the external mounting plate structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the energy storage battery installation structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the internal mounting plate structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the card slot installation structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the card slot and card block structure of this utility model.

[0028] In the diagram: 1. Outer casing; 2. Energy storage battery; 3. Inverter No. 1; 4. Interface No. 1; 5. Interface No. 2; 6. Inverter No. 2; 7. Inner mounting plate; 8. Outer mounting plate; 9. Fixing bolt; 10. Slot; 11. Locking block; 12. Limiting block; 13. Drive bolt; 14. Buffer block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 This utility model provides a technical solution: a wall-mounted energy storage device for preventing falls, including a shell 1, an energy storage battery 2, a first inverter 3, a first interface 4, a second interface 5, a second inverter 6, an inner mounting plate 7, an outer mounting plate 8, fixing bolts 9, a slot 10, a locking block 11, a limiting block 12, a drive bolt 13, and a buffer block 14.

[0031] An energy storage battery 2 is installed inside the outer casing 1. An inverter 3 is connected to one side of the energy storage battery 2. The inverter 3 is connected to the power socket on the surface of the outer casing 1 through a wire. A first interface 4 and a second interface 5 are arranged parallel to each other on the front surface of the outer casing 1. The first interface 4 and the second interface 5 are connected to the energy storage battery 2 and the inverter 3 respectively. A wall-mounting structure is provided on the rear surface of the outer casing 1. The wall-mounting structure realizes the installation and fixation between the outer casing 1 and the mounting wall through an inner mounting plate 7 and an outer mounting plate 8. The inner mounting plate 7 is fixedly connected to the rear surface of the outer casing 1. The surface of the outer mounting plate 8 is fixed to the surface of the mounting wall by fixing bolts 9. Three outer casings 1 are arranged in parallel. A second inverter 6 is fixed between two outer casings 1. The second inverter 6 is connected to the power socket on the surface of the three outer casings 1 respectively.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, when using this device, the energy storage battery 2 inside the outer casing 1 stores electrical energy. One side of the energy storage battery 2 is connected to the No. 1 inverter 3. The No. 1 inverter is connected to the power socket on the surface of the outer casing 1 through a wire to convert the DC power of the energy storage battery into AC power output. The No. 1 interface 4 and No. 2 interface 5, which are arranged parallel to each other on the front surface of the outer casing 1, can be used to connect external charging equipment or electrical loads to release the stored electrical energy. During the wall-mounting installation of the outer casing 1, the outer mounting plate 8 is first fixed to the wall surface using the fixing bolts 9. Then, the inner mounting plate 7, together with the outer casing 1, is fixedly connected to the outer mounting plate 8, thus realizing the wall-mounting installation process of the outer casing 1.

[0033] A docking structure is provided between the inner mounting plate 7 and the outer mounting plate 8. The docking structure realizes the pre-installation between the inner mounting plate 7 and the outer mounting plate 8 through the slot 10 and the block 11. The docking structure includes the slot 10, which is embedded and fixed on the surface of the outer mounting plate 8. The slot 10 has an L-shaped structure, with an open lower surface and a long strip opening on the front surface. The cross-section of the slot 10 is concave. Two slots 10 are arranged in parallel. The inner wall of the slot 10 engages and matches with the block 11. One end of the block 11 is a cuboid block structure, and the other end of the block 11 is fixedly connected to the surface of the inner mounting plate 7. Two blocks 11 are arranged in parallel on the surface of the inner mounting plate 7.

[0034] like Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, during the installation process between the inner mounting plate 7 and the outer mounting plate 8, one end of the rectangular block structure of the locking block 11 on the rear surface of the inner mounting plate 7 is first inserted into the lower surface of the slot 10, and the inner mounting plate 7 is slid upward. At this time, the locking block 11 moves along the L-shaped slot 10. When the locking block 11 moves to the end of the slot 10, the lower part of the locking block 11 is supported by the L-shaped slot 10, which prevents the outer shell 1 and the inner mounting plate 7 from falling vertically during the installation process.

[0035] The surface of the outer mounting plate 8 is provided with a limiting structure. The limiting structure restricts the horizontal position of the inner mounting plate 7 through the moving limiting block 12. The limiting structure includes the limiting block 12, which is C-shaped. The limiting block 12 engages and matches with the side surface of the inner mounting plate 7. The limiting block 12 is slidably installed on the surface of the outer mounting plate 8. The surface of the limiting block 12 is rotatably connected to the lower end of the drive bolt 13. The drive bolt 13 is threadedly installed on the surface of the outer mounting plate 8. Two sets of limiting blocks 12 and drive bolts 13 are symmetrically arranged on the surface of the outer mounting plate 8. A buffer block 14 is fixedly installed on the surface of the inner mounting plate 7. The buffer block 14 is made of rubber pad material, and the surface of the buffer block 14 is in contact with the surface of the outer mounting plate 8.

[0036] like Figure 3 and Figure 6As shown, when the locking block 11 is engaged in the slot 10, the limiting block 12 is aligned with the side surface of the inner mounting plate 7. When the driving bolt 13 is rotated, the lower end of the driving bolt 13 drives the limiting block 12 to slide on the surface of the outer mounting plate 8. The C-shaped limiting block 12 clamps the side surface of the inner mounting plate 7. The two limiting blocks 12, which are symmetrically arranged, limit the inner mounting plate 7 horizontally, thereby fixing the position of the inner mounting plate 7. After the inner mounting plate 7 is installed, the surface of the buffer block 14 on the surface of the inner mounting plate 7 contacts the surface of the outer mounting plate 8. The buffer block 14 buffers between the inner mounting plate 7 and the outer mounting plate 8, reducing the vibration of the outer shell 1 during use.

[0037] Working principle: When using this anti-fall wall-mounted energy storage device, the outer mounting plate 8 is fixed to the wall with fixing bolts 9. The locking block 11 on the surface of the inner mounting plate 7 is inserted into the locking groove 10 of the outer mounting plate 8. The engagement between the locking block 11 and the locking groove 10 prevents the outer casing 1 from falling directly due to gravity during installation. Rotating the drive bolt 13 causes the limiting block 12 to slide on the surface of the outer mounting plate 8. The limiting block 12 engages the side surface of the inner mounting plate 7, restricting the horizontal position of the inner mounting plate 7 and preventing loosening and falling off due to vibration or external force. During this process, the buffer block 14 is located between the inner mounting plate 7 and the outer mounting plate 8, reducing the impact of vibration on internal components and increasing the overall practicality.

[0038] 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 fall-proof wall-mounted energy storage device, comprising a housing (1), wherein an energy storage battery (2) is disposed inside the housing (1), characterized in that: One side of the energy storage battery (2) is connected to the No. 1 inverter (3). The No. 1 inverter (3) is connected to the power socket on the surface of the outer casing (1) through a wire. The front surface of the outer casing (1) is provided with a No. 1 interface (4) and a No. 2 interface (5) in parallel. The No. 1 interface (4) and the No. 2 interface (5) are respectively connected to the energy storage battery (2) and the No. 1 inverter (3). The rear surface of the outer casing (1) is provided with a wall-mounting structure. The wall-mounting structure realizes the installation and fixation between the outer casing (1) and the mounting wall through an inner mounting plate (7) and an outer mounting plate (8). The inner mounting plate (7) is fixedly connected to the rear surface of the outer casing (1). The surface of the outer mounting plate (8) is fixed to the surface of the mounting wall by fixing bolts (9).

2. The anti-fall wall-mounted energy storage device according to claim 1, characterized in that: Three housings (1) are arranged in parallel, and a second inverter (6) is fixed between two of the housings (1). The second inverter (6) is connected to the power sockets on the surfaces of the three housings (1).

3. The anti-fall wall-mounted energy storage device according to claim 1, characterized in that: A docking structure is provided between the inner mounting plate (7) and the outer mounting plate (8). The docking structure realizes the pre-installation between the inner mounting plate (7) and the outer mounting plate (8) through the slot (10) and the block (11).

4. The anti-fall wall-mounted energy storage device according to claim 3, characterized in that: The docking structure includes a slot (10), which is embedded and fixed on the surface of the outer mounting plate (8). The slot (10) is L-shaped, with its lower surface open and its front surface having a long strip opening. The slot (10) has a concave cross-section and two slots (10) arranged in parallel. The inner wall of the slot (10) engages with a block (11). One end of the block (11) is a cuboid, and the other end is fixedly connected to the surface of the inner mounting plate (7). Two blocks (11) are arranged in parallel on the surface of the inner mounting plate (7).

5. A wall-mounted energy storage device for preventing falls according to claim 1, characterized in that: The surface of the outer mounting plate (8) is provided with a limiting structure, which restricts the horizontal position of the inner mounting plate (7) through the moving limiting block (12).

6. A wall-mounted energy storage device for preventing falls according to claim 5, characterized in that: The limiting structure includes a limiting block (12), which is C-shaped. The limiting block (12) engages with the side surface of the inner mounting plate (7). The limiting block (12) is slidably mounted on the surface of the outer mounting plate (8). The surface of the limiting block (12) is rotatably connected to the lower end of the drive bolt (13). The drive bolt (13) is threaded onto the surface of the outer mounting plate (8). Two sets of the limiting block (12) and the drive bolt (13) are symmetrically arranged on the surface of the outer mounting plate (8).

7. A wall-mounted energy storage device for preventing falls according to claim 1, characterized in that: A buffer block (14) is fixedly installed on the surface of the inner mounting plate (7). The buffer block (14) is made of rubber pad material, and the surface of the buffer block (14) is in contact with the surface of the outer mounting plate (8).

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