Ultrathin wall-mounted household energy storage low-voltage system

Abstract

The utility model discloses an ultrathin wall-mounted household energy storage low voltage system, comprising a cabinet, a module, a PC insulation cover, a control unit, and an electrical element, the cabinet comprises a cabinet main body, a cabinet cover, and two plastic handles, the two plastic handles are respectively fixed on two sides of the cabinet main body, and the cabinet cover is fixed on the cabinet main body. The module and the control unit are fixed inside the case main body, the PC insulation cover covers the module, the case cover is connected with the case main body through screws, and the electrical element is installed on the side face of the case main body. According to the utility model, the vertical ultrathin design of the battery system is realized, the occupied household space is reduced, and the battery system can be placed on the ground or hung on the wall.

Description

Technical Field

[0001] This utility model relates to the field of energy storage battery system technology, specifically to an ultra-thin wall-mounted household low-voltage energy storage system. Background Technology

[0002] With the diversification of residential energy storage systems, the structure and installation requirements of battery systems vary to meet different usage conditions and user needs. For small-sized homes, the space occupied by battery systems is decreasing, gradually becoming a major sales highlight. Utility Model Content

[0003] In view of this, the present invention aims to provide an ultra-thin wall-mounted residential energy storage low-voltage system that can achieve a vertical ultra-thin design, reduce the space occupied in the residential space, and can be either floor-mounted or wall-mounted.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] This utility model provides an ultra-thin wall-mounted residential low-voltage energy storage system, including a chassis, modules, a PC insulating cover, a control unit, and electrical components. The chassis includes a chassis body, a cover, and two plastic handles, which are respectively fixed to both sides of the chassis body. The modules and the control unit are fixed inside the chassis body and connected to the control unit via a power cord. The PC insulating cover covers the modules, and the cover has multiple grooves. The cover is connected to the chassis body by screws installed in the grooves. The electrical components are installed on the side of the chassis body and are connected to the control unit.

[0006] Furthermore, the electrical components include output terminals, output network ports, push-button switches, circuit breakers, explosion-proof valves, and grounding ports. The side of the chassis body has a recessed structure, and the output terminals, output network ports, push-button switches, explosion-proof valves, and grounding ports are installed in the recessed structure on the side of the chassis body, so that the electrical components are recessed inside the recessed structure.

[0007] Furthermore, the electrical component also includes a display panel, which is mounted on the cover.

[0008] Furthermore, the four corners of the chassis are designed with rounded arcs.

[0009] Furthermore, it also includes a wall-mounting component, which includes expansion bolts, a bottom tray, and two wall-mounting beams. The main body of the chassis is provided with mounting holes. One of the wall-mounting beams is installed at the mounting hole of the main body of the chassis, and the other wall-mounting beam and the bottom tray are respectively fixed to the wall by the expansion bolts. The chassis is hung on the wall by the cooperation of the two wall-mounting beams, and the bottom tray is located at the bottom of the chassis.

[0010] Furthermore, the number of modules is four, which are connected in series.

[0011] Furthermore, the gap between the chassis body and the cover is filled with expanding foam.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention reduces the amount of plastic used in mounting electrical components by utilizing a recessed structure.

[0014] The increased number of handles saves on material costs, while installing multiple modules increases the system's capacity. Multiple modules can be connected in series to form a large-capacity module, which occupies little space and enables an ultra-thin design.

[0015] This invention increases the flexibility of system installation by allowing the chassis to be either floor-mounted or wall-mounted.

[0016] This invention achieves an IP65 waterproof and dustproof rating by filling the gap between the chassis body and the cover with expanding foam, and by installing an explosion-proof valve to ensure pressure balance inside and outside the system. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a front view of Embodiment 1 of the present utility model;

[0019] Figure 3 This is a left view of Embodiment 1 of the present utility model;

[0020] Figure 4 This is a schematic diagram of the internal module and control unit structure of the chassis in Embodiment 1 of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the chassis with a PC insulating cover according to Embodiment 1 of this utility model;

[0022] Figure 6 This is a schematic diagram of the overall structure of the wall-mounted device according to Embodiment 2 of this utility model;

[0023] Figure 7 This is a schematic diagram of the wall-mounting component structure in Embodiment 2 of this utility model;

[0024] Figure 8 This is a schematic diagram of the wall-mounting component in Embodiment 2 of this utility model.

[0025] Wherein: 1 is the chassis, 2 is the module, 3 is the PC insulating cover, 4 is the control unit, 5 is the electrical component, 6 is the wall mount, 7 is the screw, 8 is the chassis body, 9 is the cover, 10 is the plastic handle, 11 is the indicator light panel, 12 is the output terminal, 13 is the output network port, 14 is the push button switch, 15 is the circuit breaker, 16 is the explosion-proof valve, 17 is the grounding port, 18 is the expansion bolt, 19 is the bottom tray, 20 is the wall mount beam, 21 is the groove, and 22 is the wall. Detailed Implementation

[0026] To provide a more detailed understanding of the features and technical content of this utility model, the implementation of this utility model will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only and are not intended to limit this utility model.

[0027] Example 1:

[0028] like Figures 1-5 As shown, an ultra-thin wall-mounted residential low-voltage energy storage system includes a chassis 1, four modules 2, a PC insulating cover 3, a control unit 4, electrical components 5, and a wall-mounting component 6.

[0029] The chassis includes a chassis body 8, a cover 9, and two plastic handles 10. The two plastic handles 10 are respectively fixed on both sides of the chassis body 8. The module 2 and the control unit 4 are fixed inside the chassis body 8. The four modules 2 are connected in series and connected to the control unit 4 through a power cable. The PC insulating cover 3 covers the module 2. The cover 9 has multiple grooves 21. The cover 9 is connected to the chassis body 8 by screws 7 installed in the grooves 21, so that the screws 7 sink into the upper surface of the cover 9.

[0030] The four corners of the chassis 1 are rounded, the sides of the chassis body 8 are recessed, and the back of the chassis body 8 is provided with mounting holes.

[0031] The electrical component 5 includes an indicator light panel 11, an output terminal 12, an output network port 13, a push-button switch 14, a circuit breaker 15, an explosion-proof valve 16, and a grounding port 17.

[0032] The output terminal 12, output network port 13, push button switch 14, circuit breaker 15 and explosion-proof valve 16 are installed in the recessed structure on the side of the main body 8 of the chassis, so that the electrical component 5 is recessed inside the recessed structure. The electrical component 5 is connected to the control unit 4. The display panel 11 is installed on the cover 9 of the chassis, and the display panel 11 displays the power and operating status of the module 2.

[0033] The gap between the main body 8 and the cover 9 of the chassis is filled with expanding foam to make the system waterproof and dustproof to IP65. The installation of the explosion-proof valve 16 ensures the pressure balance inside and outside the system.

[0034] Example 1 can be directly installed on the ground.

[0035] Example 2:

[0036] like Figures 6-8 As shown, the difference between Embodiment 2 and Embodiment 1 is that Embodiment 2 also includes a wall-mounting component 6.

[0037] The wall-mounting component 6 includes expansion bolts 18, a bottom tray 19, and two wall-mounting beams 20. One wall-mounting beam 20 is installed at the mounting hole on the back of the chassis body 8, and the other wall-mounting beam 20 and the bottom tray 19 are respectively fixed to the wall 22 by the expansion bolts 18. The chassis 1 is hung on the wall by the cooperation of the two wall-mounting beams 20. The bottom tray 19 is located at the bottom of the chassis 1, supporting the chassis 1 and enhancing stability.

[0038] In the second embodiment of this utility model, the chassis 1 is wall-mounted using the wall-mounting component 6, which increases the flexibility of system installation.

[0039] In use, the bottom tray 19 and the wall-mounted beam 20 are fixed to the wall 22 with expansion bolts 18, and the other wall-mounted beam 20 is fixed to the back of the chassis 1 to install the energy storage battery system on the wall. The output terminal 12 is connected to the power cord, and the button switch 14 is pressed to connect the module 2 fixed to the chassis body 8 to the power supply, and the low-voltage energy storage system starts to operate. The indicator light panel 11 lights up and is connected to the control unit 4 through the power cord, providing overvoltage, undervoltage, overcurrent, high temperature, low temperature and short circuit protection and recovery functions for the module 2. At the same time, the control unit 4 also has Bluetooth function and can connect to a mobile APP to read and monitor the working status of the system in real time. The explosion-proof valve 16 starts to work, which can keep the inside of the chassis 1 dry while allowing air to enter and exit freely, realizing waterproof and breathable functions. If the low-voltage energy storage system experiences a short circuit, overload, or undervoltage, the circuit breaker 15 will immediately operate to protect it. At the same time, the chassis body 8, the cover 9 and the PC insulation cover 3 provide a certain degree of protection for the module 2.

[0040] Here, the specific models of the devices mentioned above are not limited or described in detail, and the in-depth connection methods of the devices mentioned above are not described in detail, as they are common knowledge and can be understood by those skilled in the art.

[0041] This utility model embodiment is merely an illustration of its specific implementation and is not intended to limit its scope of protection. Those skilled in the art can make certain modifications based on this embodiment; therefore, all equivalent changes or modifications made in accordance with the scope of this utility model patent claim fall within the scope of this utility model patent claim.

Claims

1. An ultra-thin wall-mounted residential low-voltage energy storage system, characterized in that, The system includes a chassis (1), a module (2), a PC insulating cover (3), a control unit (4), and electrical components (5). The chassis includes a chassis body (8), a cover (9), and two plastic handles (10). The two plastic handles (10) are fixed on both sides of the chassis body (8). The module (2) and the control unit (4) are fixed inside the chassis body (8). The module (2) and the control unit (4) are connected by a power cord. The PC insulating cover (3) covers the module (2). The cover (9) has multiple grooves (21). The cover (9) is connected to the chassis body (8) by screws (7) installed in the grooves (21). The electrical components (5) are installed on the side of the chassis body (8) and are connected to the control unit (4).

2. The ultra-thin wall-mounted residential low-voltage energy storage system according to claim 1, characterized in that, The electrical component (5) includes an output terminal (12), an output network port (13), a push button switch (14), a circuit breaker (15), an explosion-proof valve (16), and a grounding port (17). The chassis body (8) has a recessed structure on its side. The output terminal (12), the output network port (13), the push button switch (14), the circuit breaker (15), and the explosion-proof valve (16) are installed in the recessed structure on the side of the chassis body (8), so that the electrical component (5) is recessed inside the recessed structure.

3. The ultra-thin wall-mounted residential low-voltage energy storage system according to claim 2, characterized in that, The electrical component (5) also includes a display panel (11), which is mounted on the cover (9) and displays the power and operating status of the module (2).

4. The ultra-thin wall-mounted residential low-voltage energy storage system according to claim 3, characterized in that, The four corners of the chassis (1) are designed with rounded arcs.

5. The ultra-thin wall-mounted residential low-voltage energy storage system according to claim 4, characterized in that, It also includes a wall-mounting component (6), which includes an expansion bolt (18), a bottom tray (19), and two wall-mounting beams (20). The main body of the chassis (8) is provided with mounting holes. One of the wall-mounting beams (20) is installed at the mounting hole of the main body of the chassis (8), and the other wall-mounting beam (20) and the bottom tray (19) are respectively fixed to the wall by the expansion bolt (18). The chassis (1) is hung on the wall by the cooperation of the two wall-mounting beams (20), and the bottom tray (19) is located at the bottom of the chassis (1).

6. The ultra-thin wall-mounted residential low-voltage energy storage system according to claim 5, characterized in that, The number of modules (2) is 4, which are connected in series.

7. The ultra-thin wall-mounted residential low-voltage energy storage system according to claim 6, characterized in that, The gap between the chassis body (8) and the cover (9) is filled with expanding foam.

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