Household storage module

Abstract

The utility model discloses a home storage module, and belongs to the field of home storage modules. Comprising a base, a plurality of battery cell module box bodies, a plurality of battery cell module upper covers and an inverter, wherein the plurality of battery cell module box bodies and the plurality of battery cell module upper covers are alternately stacked and distributed between the inverter and the base, so that the bottoms of the battery cell module box bodies are in contact with the upper parts of the battery cell module upper covers; a limiting structure is arranged between the upper part of the battery cell module upper cover and the bottom of the battery cell module box body, and the limiting structure is used for limiting the plurality of battery cell module box bodies and the plurality of battery cell module upper covers by alternately overlapping and distributing the plurality of battery cell module box bodies and the plurality of battery cell module upper covers; and the battery cell modules in the plurality of telecommunication module box bodies are electrically connected with the inverters. The battery cell module has the beneficial effects that the base, the plurality of battery cell module box bodies, the plurality of battery cell module upper covers and the inverter can be stacked stably after being directly stacked together by utilizing the limiting structures, so that the convenience in the disassembly and maintenance process is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of home storage modules, in particular, to a home storage module. BACKGROUND

[0002] The home storage module is generally composed of multiple battery cell modules, an inverter and a base for mounting the battery cell modules and the inverter. The multiple battery cell modules are placed in a box, and the inverter, the box of the battery cell modules and the base are stacked from top to bottom, and then fastened and fixed between any two layers by bolts. However, when disassembly and maintenance are needed, it is very cumbersome. CONTENT OF THE UTILITY MODEL

[0003] The summary part of the present application is used to introduce the concept in a brief form, which will be described in detail in the specific embodiment part. The summary part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0004] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide a home storage module, comprising: a base, multiple battery cell module boxes, multiple battery cell module covers and an inverter; wherein the multiple battery cell module boxes and the multiple battery cell module covers are alternately stacked between the inverter and the base, so that the bottom of the battery cell module box is in contact with the upper part of the battery cell module cover; a limiting structure is arranged between the upper part of the battery cell module cover and the bottom of the battery cell module box, and the limiting structure is used to limit the multiple battery cell module boxes and the multiple battery cell module covers when they are alternately stacked; the battery cell modules in the multiple battery cell module boxes and the inverter are electrically connected.

[0005] Further, the upper part of the battery cell module cover forms a limiting groove; the bottom of the battery cell module box forms a limiting protrusion; the limiting protrusion matches the limiting groove; the limiting structure is composed of the limiting groove and the limiting protrusion; when the multiple battery cell module boxes and the multiple battery cell module covers are alternately stacked, the limiting protrusion is inserted into the limiting groove.

[0006] Further, the limiting groove is uniformly opened along the contour of a rectangular line on the cover of the battery cell module.

[0007] Further, the limiting groove comprises a first groove and a second groove; the first groove is uniformly opened along the contour of a rectangular line on the cover of the battery cell module; the second groove is a rectangular surface recess formed on the cover of the battery cell module; the second groove is located within the contour of the rectangular line.

[0008] Further, the upper cover of the battery cell module is a plate body with uniform thickness.

[0009] Further, the bottom of the battery cell module box is a plate body with uniform thickness.

[0010] Further, a plurality of holding structures are arranged on the side surface of the battery cell module box to facilitate holding.

[0011] Further, the holding structure comprises a connecting component and a holding rod; the connecting component is used to rotatably connect the holding rod with the battery cell module box; the holding rod is connected with the connecting component after being bent on both sides, so that a holding space for the hand to pass through is formed between the holding rod and the battery cell module box.

[0012] Further, the connecting component comprises a fixed block and a pin shaft; a rotation gap and a mounting cavity are formed in the fixed block; the end of the holding rod is inserted into the mounting cavity through the rotation gap; the pin shaft penetrates through the fixed block and the holding rod, so that the holding rod is rotatably connected with the battery cell module box; wherein the rotation gap is located at the position of the fixed block facing the base, so that the holding rod is downwardly rotated to contact the outer wall of the battery cell module box under the action of gravity.

[0013] Further, the base is formed with a clamping groove matched with the limiting protrusion.

[0014] The application has the beneficial effect that the base, the plurality of battery cell module boxes, the plurality of upper covers of the battery cell module and the inverter are directly stacked together after the limiting structure is used to make the stack stable, thereby improving the convenience of disassembly and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The drawings illustrate embodiments of the present application and, together with the description, serve to explain the application. It should be understood that the drawings are schematic and the elements and elements are not necessarily drawn to scale.

[0016] In addition, throughout the drawings, the same or similar reference numerals refer to the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.

[0017] In the drawings:

[0018] Figure 1 is a whole schematic diagram according to the embodiment of the application;

[0019] Figure 2 is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the battery cell module box and the limiting protrusion;

[0020] Figure 3 is a structural schematic diagram that is part of an embodiment, mainly showing the structure of the upper cover of the battery cell module and the limiting groove;

[0021] Figure 4 is a structural schematic diagram that is part of an embodiment, mainly showing the structure of the base and the clamping groove;

[0022] Figure 5 is a structural schematic diagram that is part of an embodiment, mainly showing the structure of the inverter and the embedded part;

[0023] Figure 6 is a structural schematic diagram that is part of an embodiment, mainly showing the structure of the holding rod and part of the surrounding parts.

[0024] Reference signs:

[0025] 1, base; 11, clamping groove; 2, battery cell module box; 3, upper cover of battery cell module; 4, inverter; 41, embedded part; 5, limiting groove; 51, first groove; 52, second groove; 6, limiting protrusion; 7, holding rod; 8, fixed block; 9, pin shaft. DETAILED DESCRIPTION

[0026] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0027] In addition, it should be further noted that only the parts related to the invention are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0028] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0029] It should be noted that the adjectives "one" and "multiple" mentioned in the present disclosure are illustrative and not limiting, and those skilled in the art should understand that, unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0030] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0031] Reference Figures 1-6 ,

[0032] A home storage module, comprising: a base 1, a plurality of battery cell module boxes 2, a plurality of battery cell module covers 3 and an inverter 4. Wherein the plurality of battery cell module boxes 2 and the plurality of battery cell module covers 3 are alternately and superimposedly distributed between the inverter 4 and the base 1, so that the bottom of the battery cell module box 2 is in contact with the upper part of the battery cell module cover 3. The outer contour of the base 1, the outer contour of the battery cell module box 2, the outer contour of the battery cell module cover 3 and the outer contour of the inverter 4 are matched, the base 1 is located at the bottom, the inverter 4 is located at the top, and the base 1, the inverter 4, the plurality of battery cell module boxes 2 and the plurality of battery cell module covers 3 are combined together to form a vertical body with smooth edges.

[0033] A limiting structure is arranged between the upper part of the battery cell module cover 3 and the bottom of the battery cell module box 2, which is used to limit the plurality of battery cell module boxes 2 and the plurality of battery cell module covers 3 when they are alternately and superimposedly distributed, so that the assembly is more stable and beautiful. The battery cell modules in the plurality of battery cell module boxes and the inverter 4 are electrically connected.

[0034] Specifically, the upper part of the battery cell module cover 3 forms a limiting groove 5; the bottom of the battery cell module box forms a limiting protrusion 6; the limiting protrusion 6 matches the limiting groove 5. The limiting structure is composed of the limiting groove 5 and the limiting protrusion 6. When the plurality of battery cell module boxes 2 and the plurality of battery cell module covers 3 are alternately and superimposedly distributed, the limiting protrusion 6 is inserted into the limiting groove 5, thereby playing a limiting role, and also allowing the plurality of battery cell module covers 3, the battery cell module boxes 2, the base 1 and the inverter 4 to be installed more accurately and quickly, thereby improving the installation speed and the stability after installation.

[0035] Specifically, the limiting groove 5 is evenly opened along the contour of a rectangle on the cover of the battery cell module. To be precise, the limiting groove 5 is a rectangular ring groove, so that the rectangular ring groove and the limiting protrusion 6 have multiple contact surfaces for limiting the limiting protrusion 6 at multiple positions.

[0036] Specifically, the limiting groove 5 includes a first groove 51 and a second groove 52; the first groove 51 is evenly opened along the contour of a rectangle on the cover of the battery cell module; the second groove 52 is a rectangular surface recess formed on the cover of the battery cell module; and the second groove 52 is located within the rectangular line contour. The limiting groove 5 formed by the two groups of grooves plays a double limiting role on the limiting protrusion 6.

[0037] Specifically, the battery cell module cover 3 is a plate body with uniform thickness. The bottom of the battery cell module box 2 is a plate body with uniform thickness.

[0038] Specifically, a plurality of holding structures are arranged on the side surface of the battery cell module box 2 for facilitating holding. The holding structure is mainly used for facilitating holding so as to facilitate moving and carrying of the battery cell module box 2.

[0039] Specifically, the holding structure comprises a connecting component and a holding rod 7; the connecting component is used for connecting the holding rod 7 with the battery cell module box 2 in a rotatable manner; the holding rod 7 is connected with the connecting component after being bent on both sides, so as to form a holding space for the hand to pass through between the holding rod 7 and the battery cell module box 2. The connecting component comprises a fixed block 8 and a pin shaft 9; the fixed block 8 is formed with a rotating gap and a mounting cavity; the end of the holding rod 7 is inserted into the mounting cavity through the rotating gap; the pin shaft 9 penetrates through the fixed block 8 and the holding rod 7, so as to connect the holding rod 7 with the battery cell module box 2 in a rotatable manner; wherein the rotating gap is located at the position of the fixed block 8 facing the base 1, so as to make the holding rod 7 rotate downward under the action of gravity to contact the outer wall of the battery cell module box 2. Thus, when it is necessary to carry the battery cell module box 2, the holding rod 7 is rotated, the hand is inserted into the holding space, and the hand holds the holding rod 7, so as to facilitate carrying of the battery cell module box 2. In addition, when it is not necessary to carry the battery cell module box 2, the holding rod 7 will rotate downward under the action of gravity, so as to contact the outer wall of the battery cell module box 2, thereby automatically storing the holding rod 7, so as to avoid the holding rod 7 standing outside in daily use, and to avoid the assembled home storage module from being tilted due to accidental collision, and to ensure the daily appearance.

[0040] Specifically, the base 1 is formed with a clamping groove 11 matched with the limiting protrusion 6. The inverter 4 is formed with an embedded part 41 matched with the limiting groove 5 of the battery cell module upper cover 3. Thus, the inverter 4, the battery cell module upper cover 3, the battery cell module box 2 and the base 1 are directly placed and assembled, and the limiting groove 5, the limiting protrusion 6, the clamping groove 11 and the embedded part 41 are used to ensure the stability of the assembled home storage module.

[0041] The above description is only some of the preferred embodiments of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without departing from the above inventive concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A home storage module, characterized in that, The utility model relates to a kind of home storage module, including: base, multiple battery cell module box, multiple battery cell module upper cover and inverter;Wherein, multiple battery cell module box and multiple battery cell module upper cover are alternately stacked between the inverter and the base, so that the bottom of the battery cell module box is in contact with the upper portion of the battery cell module upper cover;Limiting structure is arranged between the upper portion of the battery cell module upper cover and the bottom of the battery cell module box, and the limiting structure is used to limit multiple battery cell module box and multiple battery cell module upper cover when alternately stacked distribution;Battery cell module in multiple battery cell module box and the inverter are electrically connected.

2. The home storage module of claim 1, wherein: the upper portion of the battery cell module upper cover forms a limiting groove; the bottom of the battery cell module box forms a limiting protrusion; the limiting protrusion matches the limiting groove; the limiting structure is composed of the limiting groove and the limiting protrusion; when multiple battery cell module box and multiple battery cell module upper cover are alternately stacked, the limiting protrusion is inserted into the limiting groove.

3. The home storage module of claim 2, wherein: the limiting groove is evenly opened along a rectangular line profile on the upper cover of the battery cell module.

4. The home storage module of claim 3, wherein: the limiting groove includes a first groove and a second groove; the first groove is evenly opened along a rectangular line profile on the upper cover of the battery cell module; the second groove is a rectangular surface recess formed on the upper cover of the battery cell module; the second groove is located within the rectangular line profile.

5. The home storage module of claim 1, wherein: the battery cell module upper cover is a plate body with uniform thickness.

6. The home storage module of claim 1, wherein: the bottom of the battery cell module box is a plate body with uniform thickness.

7. The home storage module of claim 1, wherein: a plurality of holding structures are provided on the side surface of the battery cell module box for easy holding.

8. The home storage module of claim 7, wherein: the holding structure includes a connecting component and a holding rod; the connecting component is used to rotatably connect the holding rod with the battery cell module box; the holding rod is connected with the connecting component after being bent on both sides, so that a holding space for hands to pass through is formed between the holding rod and the battery cell module box.

9. The home storage module of claim 8, wherein: the connecting component includes a fixed block and a pin shaft; a rotating gap and a mounting cavity are formed in the fixed block; the end of the holding rod is inserted into the mounting cavity through the rotating gap; the pin shaft penetrates through the fixed block and the holding rod, so that the holding rod is rotatably connected with the battery cell module box; wherein, the rotating gap is located at the position of the fixed block facing the base, so that the holding rod is downwardly rotated to contact with the outer wall of the battery cell module box under the action of gravity.

10. The home storage module of claim 2, wherein: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ A clamping slot matched with the limiting protrusion is formed on the base.

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