A charging and discharging integrated machine with a storage assembly

Abstract

The utility model discloses a charge and discharge integrated machine with accomodating component. This charge and discharge integrated machine with accomodating component includes casing and accomodating component. The top of casing is equipped with first opening. Accomodating component sets up at first opening of casing, and accomodating component is connected with casing, and accomodating component is equipped with accomodating space inside. When the operating personnel complete battery detection, can place test line and matched tool in the accomodating space of accomodating component, make test line and matched tool not with charge and discharge integrated machine separation. When carrying out battery operation again, operating personnel can directly find matched test line and matched tool from accomodating space, avoid wrong to take matched tool and mix use test line, thereby reduce operating preparation time, improve maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of new energy storage technology, and in particular to a charging and discharging integrated machine with a storage component. Background Technology

[0002] In the field of new energy vehicle maintenance, the testing and maintenance of different types of batteries, such as ternary lithium, lithium iron phosphate, lithium titanate, and lithium manganese oxide, require specialized equipment such as integrated charge-discharge machines. During use, these integrated charge-discharge machines need to be paired with multiple external test leads and supporting tools to meet the testing needs of different batteries.

[0003] After completing battery testing, operators must manually organize the test leads and tools scattered around the machine. The organized test leads and tools should be stored separately in an external toolbox or a storage rack next to the machine. The organized test leads and tools should be separated from the equipment itself. When performing battery work again, operators need to spend extra time finding matching test leads and tools, especially when multiple machines are operating simultaneously. This can easily lead to mistakenly taking the wrong tools and mixing up test leads, resulting in extended preparation time and reduced maintenance efficiency. Utility Model Content

[0004] The main purpose of this utility model is to provide a charging and discharging integrated machine with a storage component, which aims to solve the problem in the prior art that it is easy to mistakenly take the matching tools and mix up the test lines, resulting in a longer preparation time and reduced maintenance efficiency.

[0005] In order to achieve the above-mentioned utility model objectives, this utility model proposes a charging and discharging integrated machine with a storage component.

[0006] A charging and discharging integrated device with a storage component, comprising:

[0007] The housing has a first opening at its top;

[0008] A storage component is disposed at the first opening of the housing and connected to the housing, and the storage component has a storage space inside.

[0009] In one embodiment, the storage space is configured as multiple sub-spaces.

[0010] In one embodiment, the charging and discharging unit with a storage component includes a support member disposed on the top of the housing and connected to the circumferential sidewall of the first opening. The support member has a second opening, and the storage component is disposed within the second opening and connected to the support member.

[0011] In one embodiment, the storage component includes a storage box and a cover. The cover is connected to the support member. The storage box has the storage space inside. The storage box is disposed in the second opening. The cover is rotatably connected to the storage box so that the cover can rotate relative to the storage box, thereby opening or closing the storage space through the cover.

[0012] In one embodiment, the charging and discharging unit with storage components includes a rotating connection assembly, one end of which is connected to the cover and the other end of which is connected to the support member. The two ends of the rotating connection assembly are suspended at a fixed angle so that the cover is suspended relative to the support member at the fixed angle.

[0013] In one embodiment, the rotating connection assembly is a damped hinge.

[0014] In one embodiment, the charging and discharging unit with storage components includes a first latch and a second latch. The first latch is disposed on the side of the cover facing the storage box and is disposed opposite to the rotating connection component. The second latch is disposed on the inner side wall of the storage box, and the first latch and the second latch are latched together.

[0015] In one embodiment, the first fastener is provided with a first raised curved surface and a second raised curved surface, the first raised curved surface and the second raised curved surface being disposed opposite to each other at a distance; one side of the second fastener is provided with a first recessed curved surface, and the other end of the second fastener is provided with a second recessed curved surface;

[0016] When the first and second fasteners are fastened together, the first raised curved surface is engaged with the first recessed curved surface, and the second raised curved surface is engaged with the second recessed curved surface.

[0017] In one embodiment, the cover is provided with a handle portion, and the handle portion and the rotating connection assembly are spaced apart on the cover. The handle portion is used to allow an external force to pull the cover, thereby causing the cover to rotate relative to the storage box.

[0018] In one embodiment, the cover has opposing first and second sides, the rotatable connection assembly is disposed on the first side, and the handle and the first buckle are disposed on the second side.

[0019] Beneficial effects:

[0020] This utility model discloses a charge / discharge integrated machine with a storage component, comprising a housing, a support member, and a storage component. The top of the housing has a first opening. The support member is disposed on the top of the housing and connected to the circumferential sidewall of the first opening, and the support member has a second opening. The storage component is disposed within the second opening and connected to the support member, and the storage component has a storage space inside. After the operator completes battery testing, the test leads and matching tools can be placed in the storage space of the storage component, preventing them from separating from the charge / discharge integrated machine with the storage component. When performing battery work again, the operator can directly find the matching test leads and matching tools from the storage space, avoiding the mistake of taking the wrong tools or mixing up test leads, thereby reducing preparation time and improving maintenance efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a charging and discharging integrated machine with a storage component according to an embodiment of the present invention.

[0022] Figure 2 This is an exploded view of a charging and discharging integrated machine with a storage component according to an embodiment of the present invention.

[0023] Figure 3 This is a schematic diagram of the shell structure according to an embodiment of the present invention.

[0024] Figure 4 This is a structural schematic diagram of the shell and support member according to an embodiment of the present invention.

[0025] Figure 5 This is a structural schematic diagram of the shell, support member, and storage box according to an embodiment of the present utility model.

[0026] Figure 6 This is a schematic diagram of the structure of the first and second fasteners according to an embodiment of the present invention.

[0027] in:

[0028] 100. Shell; 110. First opening;

[0029] 200. Support component; 210. Second opening;

[0030] 300. Storage component; 310. Storage box; 320. Lid; 321. First side; 322. Second side;

[0031] 400. Rotary connecting assembly;

[0032] 500, First fastener; 510, First raised curved surface; 520, Second raised curved surface;

[0033] 600, Second fastener; 610, First recessed curved surface; 620, Second recessed curved surface;

[0034] 700. Handle section.

[0035] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0036] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0037] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly and specifically defined.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] like Figures 1 to 6 As shown, in some embodiments, a charging / discharging integrated device with a storage component includes a housing 100 and a storage component 300. A first opening 110 is provided on the top of the housing 100. The storage component 300 is disposed at the first opening 110 of the housing 100 and is connected to the housing 100. The storage component 300 has a storage space inside. Specifically, the storage space may contain multiple sub-spaces.

[0041] After the operator completes the battery testing, the test leads and tools can be placed in the storage space of the storage component 300, ensuring they remain connected to the integrated charge / discharge machine. When performing battery maintenance again, the operator can directly retrieve the matching test leads and tools from the storage space, avoiding the mistake of taking the wrong tools or mixing up test leads, thus reducing preparation time and improving maintenance efficiency.

[0042] It should be noted that the integrated charge / discharge machine with storage components is an integrated device that combines battery charging and discharging functions. This machine can be used for the testing, maintenance, aging screening, and performance verification of various rechargeable batteries, including those for new energy vehicles, energy storage batteries, and power batteries. It is widely used in new energy vehicle maintenance workshops, battery manufacturing plants, and energy storage power station operation and maintenance. Through its integrated structure and intelligent control system, the integrated charge / discharge machine achieves precise control, data monitoring, and safety protection of the battery charging and discharging process, replacing traditional separate devices with individual chargers and dischargers, significantly simplifying the operation process and saving equipment space.

[0043] In some embodiments, the charge / discharge integrated device with a storage assembly includes a support member 200. The support member 200 is disposed on the top of the housing 100 and is connected to the circumferential sidewall of the first opening 110. The support member 200 has a second opening 210. The storage assembly 300 is disposed within the second opening 210 and is connected to the support member 200.

[0044] In some embodiments, the housing 100 serves as the main support structure of the integrated charge / discharge device with storage components. The housing 100 can be integrally stamped from cold-rolled steel sheet. The housing 100 integrates core components such as a charge / discharge control module and a power module. The top plane of the housing 100 is rectangular. In this embodiment, the first opening 110 is rectangular. Optionally, the first opening 110 can also be trapezoidal, parallelogram-shaped, or other shapes.

[0045] In some embodiments, the support member 200 can be a ring-shaped frame structure. The outer contour dimensions of the support member 200 perfectly match the inner contour dimensions of the first opening 110. Accordingly, the ring shape of the support member 200 can be rectangular, trapezoidal, parallelogram, or other shapes. The support member 200 is rigidly connected to the circumferential sidewall of the first opening 110 by hexagonal socket head cap screws.

[0046] In some embodiments, the storage assembly 300 includes a storage box 310 and a cover 320. The cover 320 is connected to the support member 200. The storage box 310 has a storage space inside and is disposed within the second opening 210. The cover 320 is rotatably connected to the storage box 310 so that the cover 320 can rotate relative to the storage box 310, thereby allowing the cover 320 to open or close the storage space.

[0047] In some embodiments, the storage space may contain multiple sub-spaces. These sub-spaces may be evenly distributed according to the area of ​​the space, or they may be non-uniformly distributed according to the area of ​​the space. For example, the storage space may have two sub-spaces, designated A and B. The area of ​​sub-space A may be equal to the area of ​​sub-space B. Alternatively, the area of ​​sub-space A may be greater than the area of ​​sub-space B.

[0048] Optionally, the storage space can be divided according to the shape of the accompanying tools. When there is one set of tools, the storage space can be a single, undivided space. When there are two or more sets of tools, the storage space can be divided into two sub-spaces, namely sub-space C and sub-space D. For example, sub-space C can be a triangle, and sub-space D can be a pentagon. Another example is that sub-space C can be a rectangle, and sub-space D can be a rectangle. Or sub-space C and sub-space D can be other shapes, etc.

[0049] Understandably, storage space can be divided into three or more sub-spaces. For specific division details, please refer to the example of storage space divided into two sub-spaces above, which will not be repeated here.

[0050] It should be noted that the storage box 310 is a rectangular box with an opening at the top. The hollow interior of the storage box 310 forms a storage space. This storage space can be used to store charging and discharging test leads and related tools, etc.

[0051] Specifically, the lid 320 can be a rectangular plate-like structure. The lid 320 matches the top opening of the storage box 310. The dimensions of the lid 320 are the same as the top opening of the storage box 310.

[0052] In some embodiments, the integrated charger and discharger with a storage component includes a rotating connection assembly 400. One end of the rotating connection assembly 400 is connected to the cover 320, and the other end is connected to the support member 200. The two ends of the rotating connection assembly 400 can be fixed at an angle, allowing the cover 320 to be suspended relative to the support member 200 at a fixed angle. The fixed angle refers to an angle between 0 degrees and 180 degrees. Specifically, the rotating connection assembly 400 is a damped hinge.

[0053] It should be noted that the rotating connection assembly 400 can adopt a dual-axis damping structure. The rotating connection assembly 400 includes a connecting arm, a left damping shaft, and a right damping shaft. The connecting arm can be made of aluminum alloy. The left damping shaft includes a shaft core, a damping sleeve, and a spring preload mechanism. The spring preload force generated by the spring preload mechanism changes the friction between the damping sleeve and the shaft core, achieving hovering at any angle.

[0054] Specifically, the left damping shaft has the same structure as the right damping shaft.

[0055] In some embodiments, the charging and discharging unit with a storage component includes a first latching member 500 and a second latching member 600. The first latching member 500 is disposed on the side of the cover 320 facing the storage box 310, and the first latching member 500 is disposed opposite to the rotating connection component 400. The second latching member 600 is disposed on the inner sidewall of the storage box 310, and the first latching member 500 and the second latching member 600 are latched together.

[0056] Specifically, the first fastener 500 can be a self-locking ball-type fastener female. The second fastener 600 can be a self-locking ball-type fastener male.

[0057] It should be noted that the positions of the first fastener 500 and the second fastener 600 correspond to each other to ensure accurate alignment when the cover 320 is closed, and to avoid misalignment of the first fastener 500 and the second fastener 600.

[0058] Specifically, the first fastener 500 is provided with a first raised curved surface 510 and a second raised curved surface 520, which are spaced apart and opposite to each other. The second fastener 600 has a first recessed curved surface 610 on one side and a second recessed curved surface 620 on the other end. When the first fastener 500 and the second fastener 600 are fastened together, the first raised curved surface 510 is engaged with the first recessed curved surface 610, and the second raised curved surface 520 is engaged with the second recessed curved surface 620. Optionally, the number of raised curved surfaces of the first fastener 500 can be Y, where Y is a positive integer greater than or equal to 3.

[0059] In some embodiments, the first latching member 500 is a protruding latching structure on the cover 320. The first protruding curved surface 510 and the second protruding curved surface 520 are symmetrically arranged along the central axis of the first latching member 500. The first protruding curved surface 510 and the second protruding curved surface 520 can be arc segments of a hemispherical surface. The radius of curvature of the first latching member 500 is the same as the radius of curvature of the second latching member 600. A gap is formed between the first latching member 500 and the second latching member 600 to accommodate the second latching member 600.

[0060] Specifically, the second fastener 600 is a recessed fastener structure on the storage box 310.

[0061] Specifically, the radius of curvature of the first concave surface 610 is equal to the radius of curvature of the second concave surface 620. That is, the concavity depth of the first concave surface 610 and the second concave surface 620 is equal. Optionally, the number of concave snap-fit ​​structures of the second snap-fit ​​member 600 can be Z, where Z = Y, and Z is a positive integer greater than or equal to 3.

[0062] When the cover 320 is closed, the first latching member 500 and the second latching member 600 form a nested latching connection. The first raised curved surface 510 is fully engaged with the first recessed curved surface 610. The second raised curved surface 520 is fully engaged with the second recessed curved surface 620. The first raised curved surface 510 and the second raised curved surface 520 form a bidirectional locking with the first recessed curved surface 610 and the second recessed curved surface 620, respectively.

[0063] In some embodiments, a handle portion 700 is provided on the cover 320. The handle portion 700 and the rotating connection assembly 400 are spaced apart on the cover 320. The handle portion 700 is used to allow an external force to pull the cover 320, thereby causing the cover 320 to rotate relative to the storage box 310.

[0064] It should be noted that the handle 700 has an overall "U"-shaped groove structure. The groove opening faces outward, and the bottom of the groove transitions in an arc shape to accommodate the operator's fingers. The inner wall of the handle 700 has horizontal anti-slip textures to increase the friction between the fingers and the handle 700 and prevent slippage during operation.

[0065] Specifically, the handle 700 is detachably connected to the cover 320.

[0066] In some embodiments, the cover 320 has a first side 321 and a second side 322 opposite to each other. A rotating connecting assembly 400 is disposed on the first side 321, and a handle 700 and a first latch 500 are disposed on the second side 322. When the cover 320 is closed, the operator applies a force to rotate the cover 320 through the handle 700 on the second side 322. This force can directly act on the first latch 500 on the same side, pushing the first latch 500 to precisely engage with the second latch 600 of the storage box 310. After the cover 320 is closed, the locking force of the first latch 500 is concentrated on the second side 322, forming a force balance on both sides with the rotating connecting assembly 400 on the first side 321. This prevents the cover 320 from warping due to force on one side, ensuring a tight fit between the cover 320 and the top surface of the storage box 310, resulting in better dust and water resistance.

[0067] In some embodiments, with append Figure 2 For example, the first side 321 and the second side 322 are in the front-rear direction of the cover 320. The handle portion 700 can be provided on the left or right side of the cover 320. In some embodiments, the handle portion 700 can also be provided in the center of the cover 320.

[0068] Specifically, multiple rotating connection assemblies 400 are provided. The multiple rotating connection assemblies 400 are spaced apart on the first side 321 to increase the stability of the rotating connection between the cover 320 and the support member 200.

[0069] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A charging and discharging integrated machine with a storage component, characterized in that, include: The housing has a first opening at its top; A storage component is disposed at the first opening of the housing and connected to the housing, and the storage component has a storage space inside.

2. The charging and discharging integrated machine with a storage component according to claim 1, characterized in that, The storage space is divided into multiple sub-spaces.

3. The charging and discharging integrated machine with a storage component according to claim 1, characterized in that, The charging and discharging unit with storage components includes a support member, which is disposed on the top of the housing and connected to the circumferential sidewall of the first opening. The support member has a second opening, and the storage component is disposed in the second opening and connected to the support member.

4. The charging and discharging integrated machine with a storage component according to claim 3, characterized in that, The storage component includes a storage box and a lid. The lid is connected to the support member. The storage box has a storage space inside and is located in the second opening. The lid is rotatably connected to the storage box so that the lid can rotate relative to the storage box, thereby opening or closing the storage space through the lid.

5. The charging and discharging integrated machine with a storage component according to claim 4, characterized in that, The charging and discharging unit with storage components includes a rotating connection assembly. One end of the rotating connection assembly is connected to the cover, and the other end of the rotating connection assembly is connected to the support member. The two ends of the rotating connection assembly are suspended at a fixed angle so that the cover is suspended relative to the support member at the fixed angle.

6. The charging and discharging integrated machine with a storage component according to claim 5, characterized in that, The rotating connection assembly is a damped hinge.

7. The charging and discharging integrated machine with a storage component according to claim 5, characterized in that, The charging and discharging integrated machine with storage components includes a first fastener and a second fastener. The first fastener is disposed on the side of the cover facing the storage box and is disposed opposite to the rotating connection component. The second fastener is disposed on the inner side wall of the storage box, and the first fastener and the second fastener are fastened together.

8. The charging and discharging integrated machine with a storage component according to claim 7, characterized in that, The first fastener has a first raised curved surface and a second raised curved surface, which are spaced apart and opposite to each other; the second fastener has a first recessed curved surface on one side and a second recessed curved surface on the other end. When the first and second fasteners are fastened together, the first raised curved surface is engaged with the first recessed curved surface, and the second raised curved surface is engaged with the second recessed curved surface.

9. The charging and discharging integrated machine with a storage component according to claim 7, characterized in that, The cover is provided with a handle, and the handle and the rotating connection assembly are spaced apart on the cover. The handle is used to allow an external force to pull the cover, thereby causing the cover to rotate relative to the storage box.

10. The charging and discharging integrated machine with a storage component according to claim 9, characterized in that, The cover has a first side and a second side, the rotating connection assembly is disposed on the first side, and the handle and the first buckle are disposed on the second side.

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