Optical storage and charging stacking system

Abstract

An optical storage and charging stacking system comprises an optical storage and charging all-in-one machine, a control module, a battery module, a base module and a mounting and fixing module. The light storage and charging all-in-one machine, the control module, the battery module and the base module are sequentially stacked from top to bottom, and the light storage and charging all-in-one machine, the control module and the battery module are fixed to a wall through the mounting and fixing module. According to the optical storage and charging stacking system provided by the utility model, the optical storage and charging all-in-one machine, the control module, the battery module and the base module are sequentially stacked from top to bottom, so that the balance of the whole system is kept while the power supply of the battery module and the control of the control module on the optical storage and charging all-in-one machine are realized; and the light storage and charging all-in-one machine, the control module and the battery module are fixed on the wall body through the mounting and fixing module, so that the structure is compact, and the occupied area is small.

Description

Technical Field

[0001] This utility model relates to the field of optical energy storage and charging, and more specifically, to an optical energy storage and charging stacking system. Background Technology

[0002] A photovoltaic-storage-charging stacked system is a comprehensive energy solution integrating photovoltaic power generation, energy storage systems, and charging equipment. It typically includes a photovoltaic power generation system, an energy storage system, and a charging energy management system. Existing photovoltaic-storage-charging stacked systems require a large footprint for their photovoltaic power generation system, energy storage system, and charging energy management system, making them difficult to adapt to the compact space requirements of cities. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an optical storage and charging stacking system that has a compact structure and a small footprint, in order to address the above-mentioned deficiencies of the prior art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: to construct a photovoltaic energy storage and charging stacked system, including a photovoltaic energy storage and charging integrated machine, a control module, a battery module, a base module and an installation and fixing module; the photovoltaic energy storage and charging integrated machine, the control module, the battery module and the base module are stacked in sequence from top to bottom, and the photovoltaic energy storage and charging integrated machine, the control module and the battery module are fixed to the wall by the installation and fixing module.

[0005] In the photovoltaic-storage-charging stacking system of this utility model, the mounting and fixing module includes a battery connector and an integrated unit connector; a battery accessory module is fixedly mounted on the battery module, and the battery accessory module is fixed to the wall through the battery connector; an integrated unit accessory is fixedly mounted on the photovoltaic-storage-charging integrated unit, and the integrated unit accessory is fixed to the wall through the integrated unit connector.

[0006] In the optical storage and charging stacking system of this utility model, the mounting and fixing module further includes a locking module and a positioning module; the locking module is used to lock the integrated machine accessories and the integrated machine connectors; the positioning module is used to position the optical storage and charging integrated machine and the control module.

[0007] In the optical storage and charging stacking system of this utility model, the integrated connector includes a first horizontal base. The two sides of the first horizontal base are bent upward and then extended horizontally to form a first side wing and a second side wing located on both sides of the first horizontal base. The side of the first side wing away from the first horizontal base is bent downward to form a first horizontal mounting portion flush with the first horizontal base. The side of the second side wing away from the first horizontal base is bent downward to form a second horizontal mounting portion flush with the first horizontal base. A first locking mounting portion is provided on the side of the first horizontal mounting portion away from the first side wing. A second locking mounting portion is provided on the side of the second horizontal mounting portion away from the second side wing.

[0008] In the optical storage and charging stacking system of this utility model, the locking module includes a first L-shaped locking member and a second L-shaped locking member. The first end and the second end of the integrated device accessory respectively abut against the vertical portion of the first L-shaped locking member and the vertical portion of the second L-shaped locking member. The vertical portion of the first L-shaped locking member, the first end of the integrated device accessory, and the first locking mounting portion are locked and fixed. The vertical portion of the second L-shaped locking member, the second end of the integrated device accessory, and the second locking mounting portion are locked and fixed. Weight reduction holes are respectively provided on the first horizontal base, the first side wing, and the second side wing.

[0009] In the photovoltaic energy storage and charging stacking system of this utility model, the battery connector includes a second horizontal base, the two vertical sides of the second horizontal base are bent upward to form a first limiting part and a second limiting part, and the two ends of the horizontal side of the second horizontal base away from the integrated connector are respectively provided with a first mounting part and a second mounting part; a weight reduction hole is provided on the second horizontal base.

[0010] In the optical storage and charging stacking system of this utility model, the positioning module includes a first L-shaped positioning component and a second L-shaped positioning component. The horizontal part of the first L-shaped positioning component is fixed to the first end of the optical storage and charging integrated machine, and the horizontal part of the second L-shaped positioning component is fixed to the second end of the optical storage and charging integrated machine. The vertical part of the first L-shaped positioning component is locked and fixed to the first limiting part, and the vertical part of the second L-shaped positioning component is locked and fixed to the second limiting part.

[0011] In the photovoltaic-storage-charging stacking system of this utility model, the battery accessory module includes a first battery accessory and a second battery accessory. The first battery accessory and the second battery accessory each include a horizontal fixing part and a vertical fixing part. The horizontal fixing part of the first battery accessory is locked and fixed to the first mounting part, the horizontal fixing part of the second battery accessory is locked and fixed to the second mounting part, and the vertical fixing parts of the first battery accessory and the second battery accessory are locked and fixed to the battery module.

[0012] In the photovoltaic energy storage and charging stacking system of this utility model, the battery module includes N battery cells stacked sequentially from top to bottom, each battery cell having the same size, where N is less than or equal to 6.

[0013] The optical storage and charging stacking system of this utility model further includes a first tripod and a second tripod. The first tripod is installed on the bottom first side of the base module, and the second tripod is installed on the bottom second side of the base module.

[0014] The photovoltaic-energy storage-charging stacking system of this utility model, wherein the photovoltaic-energy storage-charging integrated unit, the control module, the battery module and the base module are stacked sequentially from top to bottom, thereby achieving power supply from the battery module and facilitating control of the photovoltaic-energy storage-charging integrated unit by the control module while maintaining the balance of the entire system, and the photovoltaic-energy storage-charging integrated unit, the control module and the battery module are fixed to the wall by the mounting and fixing module, so its structure is compact and occupies a small area. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the assembly structure of a preferred embodiment of the optical storage and charging stacking system of this utility model;

[0017] Figure 2 This is an exploded view of a preferred embodiment of the optical storage-charging stacking system of this utility model;

[0018] Figure 3 This is a schematic diagram of another angle assembly structure of a preferred embodiment of the optical storage and charging stacking system of this utility model;

[0019] Figure 4 yes Figure 3 An enlarged view of part A of the optical storage-charging stacked system shown;

[0020] Figure 5 yes Figure 3 An enlarged view of part B of the optical storage-charging stacked system shown;

[0021] Figure 6 This is an exploded view of a preferred embodiment of the mounting and fixing module of the optical storage and charging stacking system of this utility model.

[0022] In the attached image:

[0023] The integrated photovoltaic-storage-charging unit includes: 20, control module 30, battery module 40, base module 50, mounting and fixing module 10, first tripod 60, second tripod 70, battery connector 80, integrated unit connector 90, battery accessory module 100, positioning module 120, locking module 130, integrated unit accessory 140, horizontal base 81, 91, side wings 91, 92, horizontal mounting part 94, 95, L-shaped locking parts 131, 132, L-shaped positioning parts 121, 122, and battery accessories 101, 102. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] Figure 1 This is a schematic diagram of the assembly structure of a preferred embodiment of the optical storage-charging stacking system of this utility model. (See diagram below.) Figure 1 As shown, the photovoltaic-energy storage-charging stacking system of this utility model includes an integrated photovoltaic-energy storage-charging unit 20, a control module 30, a battery module 40, a base module 50, and a mounting and fixing module 10. Figure 1 As shown, the photovoltaic-energy storage-charging integrated unit 20, the control module 30, the battery module 40, and the base module 50 are stacked sequentially from top to bottom, and the photovoltaic-energy storage-charging integrated unit 20, the control module 30, and the battery module 40 are fixed to the wall by the mounting and fixing module 10.

[0026] In this invention, the photovoltaic-storage-charging integrated unit 20 is positioned adjacent to the control module 30, thus facilitating direct control of the unit by the control module 30. The battery module 40 is positioned on the base module 50 at the bottom, which serves two purposes: firstly, it maintains the balance of the entire system, and secondly, it facilitates power supply to the photovoltaic-storage-charging integrated unit 20 and the control module 30.

[0027] In a preferred embodiment of this utility model, the battery module 40 includes N battery cells stacked sequentially from top to bottom, each battery cell being the same size, where N is less than or equal to 6. That is, multiple battery modules can be stacked between the control module 30 and the base module 50 to meet different capacity requirements of customers. For example, in... Figure 1 In the preferred embodiment shown, two battery modules 400 are provided. When more than two battery modules are provided, the battery connector is provided on the battery module adjacent to the control module 30.

[0028] In a preferred embodiment of this utility model, any suitable mounting and fixing module 10 can be used to fix the integrated photovoltaic charging and storage unit 20, the control module 30, and the battery module 40 to the wall. For example, the integrated connector structure can be used to fix the integrated photovoltaic charging and storage unit 20, the control module 30, and the battery module 40 to the wall in an integral manner. Alternatively, different connectors can be used to fix the integrated photovoltaic charging and storage unit 20, the control module 30, and the battery module 40 to the wall separately. At least one of the integrated photovoltaic charging and storage unit 20, the control module 30, or the battery module 40 can also be fixed to the wall using connectors, and then fixed by the connection relationship between the integrated photovoltaic charging and storage unit 20, the control module 30, or the battery module 40. All of these fall within the protection scope of this utility model.

[0029] The photovoltaic-energy storage-charging stacking system of this utility model, wherein the photovoltaic-energy storage-charging integrated unit, the control module, the battery module and the base module are stacked sequentially from top to bottom, thereby achieving power supply from the battery module and facilitating control of the photovoltaic-energy storage-charging integrated unit by the control module while maintaining the balance of the entire system, and the photovoltaic-energy storage-charging integrated unit, the control module and the battery module are fixed to the wall by the mounting and fixing module, so its structure is compact and occupies a small area.

[0030] Figure 2 This is an exploded view of a preferred embodiment of the optical storage and charging stacking system of this utility model. Figure 3 This is a schematic diagram of the assembly structure of another preferred embodiment of the optical storage and charging stacking system of this utility model. Figure 4 yes Figure 3 An enlarged view of part A of the optical storage-charging stacked system shown. Figure 5 yes Figure 3 An enlarged view of part B of the optical storage-charging stack system shown. Figure 6 This is an exploded view of a preferred embodiment of the mounting and fixing module of the optical energy storage and charging stacking system of this utility model. The following will be combined with... Figures 2-6 The optical storage and charging stacking system of this utility model is further described below.

[0031] Combination Figure 1 As can be seen, the photovoltaic-energy storage-charging stacking system of this utility model includes a photovoltaic-energy storage-charging integrated unit 20, a control module 30, a battery module 40, a base module 50, and a mounting and fixing module 10. For example... Figure 1 As shown, the integrated photovoltaic energy storage and charging unit 20, the control module 30, the battery module 40, and the base module 50 are stacked sequentially from top to bottom, and the integrated photovoltaic energy storage and charging unit 20, the control module 30, and the battery module 40 are fixed to the wall by the mounting and fixing module 10. Figures 2-5As shown, the photovoltaic-storage-charging integrated machine 20, control module 30, battery module 40, and base module 50 are stacked and connected to form a multi-module assembly.

[0032] Further as Figures 2-6 As shown, the mounting and fixing module 10 includes a battery connector 80 and an integrated unit connector 90. A battery accessory module 100 is fixedly mounted on the battery module 40, and the battery accessory module 100 is fixed to the wall via the battery connector 80. An integrated unit accessory 140 is fixedly mounted on the photovoltaic-energy storage-charging integrated unit 20, and the integrated unit accessory 140 is fixed to the wall via the integrated unit connector 90. For example, the battery module accessory 100 is fixedly mounted on the battery module 40 with screws, and the battery connector 80 is connected and fixed to the battery module accessory 100 with screws, and the battery connector 80 is fixed to the wall with expansion screws. The integrated unit accessory 140 is fixedly mounted on the photovoltaic-energy storage-charging integrated unit 20 with screws, and the integrated unit connector 90 is connected and fixed to the integrated unit accessory 140 with screws, and the integrated unit connector 90 is fixed to the wall with expansion screws. The control module 40 is fixedly disposed between the photovoltaic-energy storage-charging integrated unit 20 and the battery module 40. In this way, the battery connector 80 and the integrated unit connector 90 can achieve a stable and secure connection between the multi-module stacked assembly and the pre-connection.

[0033] Further as Figures 2-6 As shown, to better achieve the requirements for stable and accurate stacking between modules, the mounting and fixing module 10 further includes a locking module 130 and a positioning module 120. The locking module 130 is used to lock the integrated device accessory 140 and the integrated device connector 90, and can be installed, for example, on the left and right sides of the integrated device connector 90. The positioning module 120 is used to position the photovoltaic energy storage and charging integrated device 20 and the control module 30, and can be installed, for example, on both sides of the battery connector 80.

[0034] like Figure 6As shown, the integrated connector 90 includes a horizontal base 91. Two sides of the horizontal base 91 are bent upwards and then extend horizontally to form side wings 91 and 92 located on either side of the horizontal base 91. The side wing 91 away from the horizontal base 91 is bent downwards to form a horizontal mounting portion 94 flush with the horizontal base 91. The side wing 92 away from the horizontal base 91 is bent downwards to form a horizontal mounting portion 95 flush with the horizontal base 91. A locking mounting portion 96 is provided on the side of the horizontal mounting portion 94 away from the side wing 91. A locking mounting portion 97 is provided on the side of the horizontal mounting portion 95 away from the side wing 92. Multiple screw holes are also provided on the horizontal base 91, side wings 91 and 92, and horizontal mounting portions 94 and 95. These screw holes allow the integrated connector 90 to be fixed to the wall. This special structural design of the integrated connector 90 enhances its rigidity.

[0035] like Figure 6 As shown, the locking module 130 includes an L-shaped locking member 131 and an L-shaped locking member 132. Figure 3 and 5 As shown in Figure 6, the first end and the second end of the all-in-one accessory 140 respectively abut against the vertical portion of the L-shaped locking member 131 and the vertical portion of the L-shaped locking member 132. The vertical portion of the L-shaped locking member 131, the first end of the all-in-one accessory 140, and the locking mounting portion 96 are locked and fixed. The vertical portion of the L-shaped locking member 132, the second end of the all-in-one accessory 140, and the locking mounting portion 97 are locked and fixed. Figure 3 As shown, the integrated accessory 140 is installed on the side of the horizontal base 91 away from the battery connector 80, and the horizontal base 91 is fixed to the photovoltaic-energy storage-charging integrated unit 20. Figure 6 As shown, the vertical portions of the L-shaped locking members 131 and 132, the locking mounting portions 96 and 97, and the first and second ends of the integrated unit accessory 140 are respectively provided with multiple screw holes. This allows the L-shaped locking members 131 and 132, the integrated unit connector 90, and the integrated unit accessory 140 to be connected together using screws, thereby preventing the integrated photovoltaic storage and charging unit 20 from tipping over and improving safety. Further... Figure 6 As shown, weight-reducing holes 98 are respectively provided on the horizontal base 91, the side wing 91 and the side wing 92, thereby reducing the overall weight of the integrated machine connector 90.

[0036] like Figure 6As shown, the battery connector 80 includes a horizontal base 81. The two vertical sides of the horizontal base 81 are bent upwards to form limiting portions 82 and 83, respectively. Mounting portions 84 and 85 are respectively provided at the two ends of the horizontal side of the horizontal base 81 away from the integrated connector 90. Similarly, weight-reducing holes 98 are also provided on the horizontal base 81. Further as... Figure 6 As shown, the positioning module 120 includes an L-shaped positioning member 121 and an L-shaped positioning member 122. The battery accessory module 100 includes a battery accessory 101 and a battery accessory 102, each including a horizontal fixing part 111 and a vertical fixing part 112. The horizontal fixing part 111 of the battery accessory 101 is locked to the mounting part 84, the horizontal fixing part 111 of the battery accessory 102 is locked to the mounting part 85, and the vertical fixing parts 112 of both the battery accessory 101 and the battery accessory 102 are locked to the battery module 40. Figures 2-5 As shown, screw holes can be provided at corresponding positions of the horizontal fixing part 111, the vertical fixing part 112, the mounting parts 84 and 85, and the battery module 40, so that the battery accessories 101 and 102 can be installed on the battery module and the battery connector 80 can be fixed to the wall by screw fixing. Since the mounting parts 84 and 85 of the battery accessories 101 and 102 and the battery connector 80 are fixedly connected to the battery module 40 by screw fixing, the stability of the multi-module stacked structure can be guaranteed.

[0037] like Figures 3-4 As shown, the horizontal portion of the L-shaped positioning member 121 is fixed to the first end of the integrated photovoltaic energy storage and charging unit 20, the horizontal portion of the L-shaped positioning member 122 is fixed to the second end of the integrated photovoltaic energy storage and charging unit 20, the vertical portion of the L-shaped positioning member 121 is locked and fixed to the limiting portion 82, and the vertical portion of the L-shaped positioning member 122 is locked and fixed to the limiting portion 83. Figure 2 As shown, the horizontal and vertical portions of the L-shaped positioning member 121 and 122, the first and second ends of the integrated photovoltaic-energy storage-charging unit 20, and the limiting portions 82 and 83 can each be provided with multiple screw holes. Therefore, the L-shaped positioning members 121 and 122 can connect the battery connector 80 and the integrated photovoltaic-energy storage-charging unit 20 together with screws, and can adjust and determine the accurate stacking position of the integrated photovoltaic-energy storage-charging unit 20 and the control module 30. Simultaneously, the screws locking the L-shaped positioning members 121 and 122 can meet the stability requirements of the stacked structure. The dual-side operation reduces maintenance time and costs, improving user convenience. In this preferred embodiment, after coarse positioning is achieved through the integrated unit connector 90 and the battery connector 80, the positioning module 120 further completes the precise positioning.

[0038] like Figure 6 As shown, the optical storage and charging stacking system further includes a first tripod 60 and a second tripod 70. The first tripod 60 is mounted on the bottom first side of the base module 50, and the second tripod 70 is mounted on the bottom second side of the base module 50. The first tripod 60 and the second tripod 70 are optional accessories, which can meet the requirements of wall-mounted installation and improve the user experience in multiple scenarios.

[0039] Although this utility model has been described through specific embodiments, those skilled in the art should understand that various modifications and equivalent substitutions can be made to this utility model without departing from its scope. Furthermore, various modifications can be made to this utility model for specific situations or materials without departing from its scope. Therefore, this utility model is not limited to the specific embodiments disclosed, but should include all embodiments falling within the scope of the claims of this utility model.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A light storage and charging stack system, characterized by, The application relates to a wall-mounted integrated photovoltaic energy storage and charging device, which comprises an integrated photovoltaic energy storage and charging device, a control module, a battery module, a base module and a mounting and fixing module.

2. The optical storage and charging stack system of claim 1, wherein, The integrated photovoltaic energy storage and charging device, the control module, the battery module and the base module are sequentially stacked from top to bottom, and the integrated photovoltaic energy storage and charging device, the control module and the battery module are fixed to a wall body through the mounting and fixing module; the mounting and fixing module comprises a battery connecting piece and an integrated device connecting piece; a battery accessory module is fixedly installed on the battery module, the battery accessory module is fixed to the wall body through the battery connecting piece, an integrated device accessory is fixedly installed on the integrated photovoltaic energy storage and charging device, and the integrated device accessory is fixed to the wall body through the integrated device connecting piece; the mounting and fixing module further comprises a locking module and a positioning module; the locking module is used for locking the integrated device accessory and the integrated device connecting piece; and the positioning module is used for positioning the integrated photovoltaic energy storage and charging device and the control module.

3. The optical storage and charging stack system of claim 2, wherein, The integrated device connecting piece comprises a first horizontal base, two side edges of the first horizontal base are bent upwards and then horizontally extended to form a first side wing and a second side wing located on two sides of the first horizontal base, a side of the first side wing away from the first horizontal base is bent downwards to form a first horizontal mounting portion flush with the first horizontal base, and a side of the second side wing away from the first horizontal base is bent downwards to form a second horizontal mounting portion flush with the first horizontal base; a first locking mounting portion is arranged on a side of the first horizontal mounting portion away from the first side wing; and a second locking mounting portion is arranged on a side of the second horizontal mounting portion away from the second side wing.

4. The optical storage-charging stack system of claim 1, wherein, The locking module comprises a first L-shaped locking piece and a second L-shaped locking piece, first and second ends of the integrated device accessory abut against vertical portions of the first and second L-shaped locking pieces respectively; the vertical portion of the first L-shaped locking piece, the first end of the integrated device accessory and the first locking mounting portion are locked and fixed; the vertical portion of the second L-shaped locking piece, the second end of the integrated device accessory and the second locking mounting portion are locked and fixed; and weight-reducing holes are arranged on the first horizontal base, the first side wing and the second side wing respectively.

5. The optical storage and charging stack system of claim 4, wherein, The battery connecting piece comprises a second horizontal base, two vertical side edges of the second horizontal base are bent upwards to form a first limiting portion and a second limiting portion, and two ends of a horizontal side edge of the second horizontal base away from the integrated device connecting piece are provided with a first mounting portion and a second mounting portion respectively; and weight-reducing holes are arranged on the second horizontal base. The positioning module comprises a first L-shaped positioning piece and a second L-shaped positioning piece, a horizontal portion of the first L-shaped positioning piece is fixed to a first end portion of the integrated photovoltaic energy storage and charging device, a horizontal portion of the second L-shaped positioning piece is fixed to a second end portion of the integrated photovoltaic energy storage and charging device, a vertical portion of the first L-shaped positioning piece is locked and fixed with the first limiting portion, and a vertical portion of the second L-shaped positioning piece is locked and fixed with the second limiting portion.

6. The optical storage and charging stack system of claim 5, wherein, The battery accessory module comprises a first battery accessory and a second battery accessory, and the first battery accessory and the second battery accessory respectively comprise a horizontal fixing part and a vertical fixing part; the horizontal fixing part of the first battery accessory is locked and fixed with the first mounting part, the horizontal fixing part of the second battery accessory is locked and fixed with the second mounting part, and the vertical fixing part of the first battery accessory and the vertical fixing part of the second battery accessory are locked and fixed with the battery module.

7. The optical storage and charging stack system of any of claims 1-6, wherein, The battery module comprises N battery units which are sequentially stacked from top to bottom, and the size of each battery unit is the same, wherein N is less than or equal to 6.

8. The optical storage and charging stack system of any of claims 1-6, wherein, Further comprising a first tripod and a second tripod, the first tripod is installed on the first side of the bottom of the base module, and the second tripod is installed on the second side of the bottom of the base module.

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