All-in-one machine and power supply equipment

Abstract

The utility model relates to the field of electrical equipment, in particular to an all-in-one machine and power supply equipment. The all-in-one machine comprises a control module and a plurality of battery modules, the battery modules are stacked in the vertical direction, the control module is connected with the top face of the battery module located at the top, and the all-in-one machine further comprises a guide part; a connecting outer frame is arranged at the bottom of the control module, a connecting inner frame is arranged at the top of the battery module, the connecting outer frame is arranged in the circumferential direction of the connecting inner frame in a surrounding mode, and a gap is formed between the connecting outer frame and the connecting inner frame; the guide piece is located in the gap, the guide piece is connected with the inner side of the connecting outer frame, and the guide piece is provided with a first guide inclined face so as to guide the butt joint direction of the connecting inner frame. According to the all-in-one machine, the guide part is arranged on the inner side of the connecting outer frame, and when the connecting outer frame is in butt joint with the connecting inner frame, the first guide inclined plane of the guide part can guide the butt joint direction of the connecting inner frame, so that the problem of collision deformation during installation can be avoided, and the appearance of a product is improved.

Description

Technical Field

[0001] The present application relates to the field of electrical equipment, and in particular to an all-in-one machine and power supply equipment. Background Art

[0002] Outdoor energy storage products usually include a control module and multiple battery modules. The control module and the multiple battery modules are often installed and fixed by stacking assembly, including horizontal stacking and vertical stacking, among which vertical stacking is the main method.

[0003] The control module is generally installed on top of the battery module, and the bottom frame of the control module is arranged around the connection of the top of the battery module to prevent water and dust from entering the modules from the docking position of the control module and the battery module. However, when the control module is stacked on top of the battery module, there is a risk of damage and deformation during the connection and installation between the bottom frame of the control module and the top of the battery module, which affects the appearance of the product. Utility Model Content

[0004] The purpose of the present application is to provide an all-in-one machine and power supply equipment, which can guide the docking direction of the control module and the battery module, reduce the difficulty of installation, and avoid the problem of damage and deformation during installation.

[0005] The present application provides an integrated machine, comprising a control module and a plurality of battery modules, wherein the plurality of battery modules are stacked in a vertical direction, the control module is connected to the top surface of the battery module located at the top, and the integrated machine further comprises a guide member;

[0006] The control module is provided with an outer connection frame at the bottom, and the battery module is provided with an inner connection frame at the top. The outer connection frame is arranged around the inner connection frame, and a gap is formed between the outer connection frame and the inner connection frame.

[0007] The guide member is located in the gap and connected to the inner side of the connecting outer frame. The guide member is provided with a first guide slope to guide the docking direction of the connecting inner frame.

[0008] In the above technical solution, further, the connecting outer frame includes a plurality of outer frame side panels, and the plurality of outer frame side panels are connected to form a frame-shaped structure;

[0009] The connecting inner frame comprises a plurality of inner frame side panels, the plurality of inner frame side panels are connected to form a frame-shaped structure, and the connecting inner frame is adapted to the shape of the connecting outer frame;

[0010] The guide members are arranged between the outer frame side plates and the corresponding inner frame side plates.

[0011] In the above technical solution, further, the guide member includes a first vertical plate, a second vertical plate and a transverse plate;

[0012] The first vertical plate and the second vertical plate are spaced apart, and two ends 5 of the transverse plate are connected to the first vertical plate and the second vertical plate respectively;

[0013] The first vertical plate is fitted and connected to the inner surface of the connecting outer frame, and the second vertical plate is close to the connecting inner frame; a bending portion is provided at one end of the second vertical plate facing the docking direction, and the bending portion forms the first guiding inclined surface.

[0014] In the above technical solution, further, a second guide slope is provided at the edge connected to the inner frame, and the second guide slope is matched with the first guide slope.

[0015] In the above technical solution, further, it also includes a first fastener;

[0016] The connecting outer frame is provided with a first connecting hole, and the connecting inner frame is correspondingly provided with a second connecting hole. The first fastener passes through the first connecting hole and the second connecting hole to connect the connecting outer frame and the connecting inner frame.

[0017] In the above technical solution, further, the first fastener is a step screw, the step screw passes through the first connecting hole and the second connecting hole in sequence, and the step surface of the step screw abuts against the outer surface of the connecting inner frame.

[0018] In the above technical solution, further, it also includes a base and a fixing device;

[0019] The base is connected to the bottom surface of the battery module located at the bottom, and the fixing device is used to connect the base, the plurality of battery modules and the control module.

[0020] In the above technical solution, further, the fixing device includes a fixing member and a second fastener;

[0021] The fixing member is in the shape of an elongated strip, and the fixing member is adapted to the vertical edges of the base, the battery module and the control module;

[0022] The fixing member is provided with a plurality of fixing holes, and the plurality of fixing holes are arranged at intervals along the length direction of the fixing member, and the plurality of fixing holes are installed with the second fasteners to respectively connect the control module, the battery module and the base;

[0023] The contact portion between the fixing member and the head of the second fastener is treated with anti-spraying.

[0024] In the above technical solution, further, the fixing device includes a plurality of fixing members;

[0025] The lengths of the plurality of fixing members are different, and the plurality of fixing members can be connected end to end in sequence to correspondingly connect different numbers of the battery modules.

[0026] The present application also provides a power supply device, including the all-in-one machine described in the above solution.

[0027] Compared with the prior art, the beneficial effects of this application are:

[0028] The all-in-one machine provided in the present application, by arranging a guide member on the inner side of the connecting outer frame, when the connecting outer frame is docked with the connecting inner frame, the first guide slope of the guide member can guide the docking direction of the connecting inner frame, so that the connecting outer frame and the connecting inner frame are easier to align, reducing the difficulty of installation, thereby avoiding the problem of installation damage and deformation, and further improving the appearance of the product.

[0029] The present application also provides a power supply device, including the integrated machine described in the above solution. Based on the above analysis, it can be seen that the power supply device also has the above beneficial effects, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A schematic diagram of the assembly structure of the control module and the battery module provided in this application;

[0032] Figure 2 A schematic cross-sectional view of the guide member provided in this application;

[0033] Figure 3 A schematic diagram of the cross-sectional structure of the step screw provided in this application;

[0034] Figure 4 A first structural schematic diagram of the all-in-one machine provided in this application;

[0035] Figure 5 This is a second structural schematic diagram of the all-in-one machine provided in this application.

[0036] In the figure: 101-control module; 102-battery module; 103-connecting outer frame; 104-connecting inner frame; 105-guide member; 106-first guide slope; 107-first vertical plate; 108-second vertical plate; 109-transverse plate; 110-bending portion; 111-second guide slope; 112-step screw; 113-base; 114-fixing member. DETAILED DESCRIPTION

[0037] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0038] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] Embodiment 1

[0041] See also Figures 1 to 5 As shown, the integrated machine provided by the present application includes a control module 101 and multiple battery modules 102, the multiple battery modules 102 are stacked in the vertical direction, the multiple battery modules 102 can form a battery module group by connecting in series and parallel, the control module 101 is installed on the top of the battery module group, and the control module 101 is electrically connected to the top surface of the battery module 102 located at the top to control the charging and discharging of the entire battery module group. Specifically, the control module 101 is an integrated inverter system that takes into account both the inverter and the main control functions.

[0042] Specifically, a connecting outer frame 103 is provided at the bottom of the control module 101, and a connecting inner frame 104 is provided at the top of the battery module 102. The connecting outer frame 103 is arranged around the connecting inner frame 104 to prevent water and dust from entering each module from the docking position of the control module 101 and the battery module 102.

[0043] The integrated machine further includes a guide member 105, which is welded to the inner surface of the connecting outer frame 103, and is provided with a first guide slope 106. When the connecting outer frame 103 is docked with the connecting inner frame 104, the first guide slope 106 can guide the docking direction of the connecting inner frame 104. When the connecting outer frame 103 and the connecting inner frame 104 are docked in place, a gap is formed between the connecting outer frame 103 and the connecting inner frame 104, and the guide member 105 is accommodated in the gap.

[0044] The all-in-one machine provided in the present application, by setting a guide member 105 on the inner side of the connecting outer frame 103, when the connecting outer frame 103 is docked with the connecting inner frame 104, the first guide slope 106 of the guide member 105 can guide the docking direction of the connecting inner frame 104, so that the connecting outer frame 103 and the connecting inner frame 104 are easier to align, reducing the difficulty of installation, thereby avoiding the problem of installation damage and deformation, and further improving the appearance of the product.

[0045] In an optional solution of this embodiment, the connecting outer frame 103 includes a plurality of outer frame side panels, which are connected to form a frame-shaped structure; the connecting inner frame 104 includes a plurality of inner frame side panels, which are connected to form a frame-shaped structure, and the connecting inner frame 104 is adapted to the shape of the connecting outer frame 103; and guide members 105 are provided between the outer frame side panels and the corresponding inner frame side panels.

[0046] In this embodiment, if Figure 1 As shown, the control module 101 and the battery module 102 shown in the figure are both in a cubic structure, and the docking surfaces of the control module 101 and the battery module 102 are both rectangular, and the connecting outer frame 103 and the connecting inner frame 104 are also set as rectangular frames. The connecting outer frame 103 includes four outer frame side panels, and correspondingly, the connecting inner frame 104 includes four inner frame side panels. Four guide members 105 are arranged between the connecting inner frame 104 and the connecting outer frame 103, and the four guide members 105 are respectively arranged between the corresponding outer frame side panels and the corresponding inner frame side panels at four places. When docking the connecting outer frame 103 with the connecting inner frame 104, the four guide members 105 can play a guiding role from all directions to make the installation operation easier.

[0047] In the optional solution of this embodiment, specifically, the guide member 105 includes a first vertical plate 107, a second vertical plate 108 and a transverse plate 109. The first vertical plate 107 and the second vertical plate 108 are arranged at intervals, and the two ends of the transverse plate 109 are respectively connected to the first vertical plate 107 and the second vertical plate 108; the first vertical plate 107 is connected to the inner surface of the outer frame 103 in a close fit, and the second vertical plate 108 is close to the inner frame 104; the second vertical plate 108 is provided with a bent portion 110 at one end facing the docking direction, and the bent portion 110 forms the first guide inclined surface 106.

[0048] In this embodiment, Figure 2 The bottom of the second vertical plate 108 shown in the figure is provided with a bent portion 110 bent outward, and the inner side of the bent portion 110 forms a first guide slope 106, and the first guide slopes 106 of the plurality of guide members 105 are arranged to form a funnel-shaped docking interface. When the connecting outer frame 103 is docked with the connecting inner frame 104, the connecting inner frame 104 can more easily enter the range enclosed by the connecting outer frame 103, and then the connecting inner frame 104 can enter the range enclosed by the main body of the plurality of guide members 105, thereby achieving the purpose of guidance.

[0049] In an optional solution of this embodiment, the first vertical plate 107, the second vertical plate 108 and the horizontal plate 109 are integrally connected. Specifically, a whole plate can be bent to form the structure of the first vertical plate 107, the second vertical plate 108 and the horizontal plate 109, and the strength of the guide member 105 is higher.

[0050] Preferably, a second guiding slope 111 is provided at the edge of the connecting inner frame 104 , and the second guiding slope 111 is matched with the first guiding slope 106 , so as to facilitate the docking operation between the connecting outer frame 103 and the connecting inner frame 104 .

[0051] In an optional solution of this embodiment, the all-in-one machine also includes a first fastener, the connecting outer frame 103 is provided with a first connecting hole, and the connecting inner frame 104 is correspondingly provided with a second connecting hole, the first connecting hole and the second connecting hole are specifically through holes with a diameter of 7 mm, and the first fastener passes through the first connecting hole and the second connecting hole to connect the connecting outer frame 103 and the connecting inner frame 104, thereby improving the reliability of the connection between the control module 101 and the battery module 102.

[0052] See also Figure 3 As shown, in an optional solution of this embodiment, the first fastener is a M4×13 step screw 112 , the step screw 112 passes through the first connection hole and the second connection hole in sequence, and the step surface of the step screw 112 abuts against the outer surface of the inner frame 104 .

[0053] In this embodiment, when the step screw 112 is used to connect the connecting outer frame 103 and the connecting inner frame 104, the step screw 112 passes through the first connecting hole and the second connecting hole from the outside of the connecting outer frame 103, and when the step surface of the step screw 112 abuts against the outer surface of the connecting inner frame 104, the step screw 112 just fits the outer surface of the connecting outer frame 103. In other words, the step screw 112 can limit the screw-in depth, thereby preventing the problem of excessive torque causing excessive screw-in depth and causing deformation of the connecting outer frame 103.

[0054] Embodiment 2

[0055] The all-in-one machine in the second embodiment is an improvement on the above embodiment, and the technical contents disclosed in the above embodiment are not described repeatedly, and the contents disclosed in the above embodiment also belong to the contents disclosed in the second embodiment.

[0056] See also Figure 4 and Figure 5 As shown, in an optional solution of this embodiment, the all-in-one machine further includes a base 113. The base 113 is connected to the bottom surface of the battery module 102 located at the bottom to support the control module 101 and multiple battery modules 102. Optionally, the base 113 can be detachably connected to the ground through anchor bolts, or a running wheel can be installed at the bottom of the base 113, and a wheel locking device can be set on the running wheel.

[0057] Furthermore, the all-in-one machine also includes a fixing device, which is used for the base 113, multiple battery modules 102 and the control module 101 to connect the above multiple structures into a whole, so that the multiple structures are not easy to separate, and the overall stability of the all-in-one machine is higher.

[0058] In an optional solution of this embodiment, the fixing device includes a fixing member 114 and a second fastener. The fixing member 114 is in the shape of an elongated strip, and the fixing member 114 is adapted to the vertical edges of the base 113, the battery module 102 and the control module 101, so that the fixing member 114 can be installed at the edge position of the above structure, which can save materials and does not affect the appearance of the product. The fixing member 114 is provided with a plurality of fixing holes, and the plurality of fixing holes are arranged at intervals along the length direction of the fixing member 114, and the plurality of fixing holes are installed with a second fastener to respectively connect the control module 101, the battery module 102 and the base 113.

[0059] The second fastener can be specifically an M4×8 pan head screw, and the contact between the fixing member 114 and the screw head is treated with anti-spraying in the range of 12mm in diameter, which effectively realizes the fixing function while taking into account the grounding continuity function, further improving the reliability of the device.

[0060] In an optional solution of this embodiment, the fixing device includes a plurality of fixing members 114 ; the plurality of fixing members 114 have different lengths, and the plurality of fixing members 114 can be connected end to end in sequence to correspond to connecting different numbers of battery modules 102 .

[0061] In this embodiment, the fixing device may include fixing members 114 of multiple specifications. For example, fixing members 114 adapted to connect battery modules of two battery modules 102, three battery modules 102, and four battery modules 102 may be provided. According to the number of battery modules 102 provided, fixing members 114 of different specifications may be selected accordingly, or the above fixing members 114 may be connected in any combination to adapt to battery modules 102 of different numbers of layers. Figure 4 shows an assembly structure diagram of two battery modules 102, Figure 5 An assembly diagram of seven battery modules 102 is shown.

[0062] Embodiment 3

[0063] Embodiment 3 of the present application provides a power supply device, including the all-in-one machine of any of the above embodiments, and thus has all the beneficial technical effects of the all-in-one machine of any of the above embodiments, which will not be elaborated here.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application. In addition, a person skilled in the art can understand that although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments means being within the scope of the present application and forming different embodiments.

Claims

1. An all-in-one machine, comprising a control module and a plurality of battery modules, wherein the plurality of battery modules are stacked in a vertical direction, and the control module is connected to the top surface of the battery module located at the top, characterized in that: The all-in-one machine also includes a guide member; The control module is provided with an outer connection frame at the bottom, and the battery module is provided with an inner connection frame at the top. The outer connection frame is arranged around the inner connection frame, and a gap is formed between the outer connection frame and the inner connection frame. The guide member is located in the gap and connected to the inner side of the connecting outer frame. The guide member is provided with a first guide slope to guide the docking direction of the connecting inner frame.

2. The all-in-one machine according to claim 1, characterized in that: The connecting outer frame comprises a plurality of outer frame side panels, and the plurality of outer frame side panels are connected to form a frame-shaped structure; The connecting inner frame includes a plurality of inner frame side panels, the plurality of inner frame side panels are connected to form a frame-shaped structure, and the connecting inner frame is adapted to the shape of the connecting outer frame; The guide members are arranged between the outer frame side plates and the corresponding inner frame side plates.

3. The all-in-one machine according to claim 2, characterized in that: The guide member includes a first vertical plate, a second vertical plate and a transverse plate; The first vertical plate and the second vertical plate are spaced apart, and two ends of the transverse plate are respectively connected to the first vertical plate and the second vertical plate; The first vertical plate is fitted and connected to the inner surface of the connecting outer frame, and the second vertical plate is close to the connecting inner frame; a bending portion is provided at one end of the second vertical plate facing the docking direction, and the bending portion forms the first guiding inclined surface.

4. The all-in-one machine according to claim 3, characterized in that: The edge connected to the inner frame is provided with a second guiding inclined surface, and the second guiding inclined surface is matched with the first guiding inclined surface.

5. The all-in-one machine according to claim 1, characterized in that: Also included is a first fastener; The connecting outer frame is provided with a first connecting hole, and the connecting inner frame is correspondingly provided with a second connecting hole. The first fastener passes through the first connecting hole and the second connecting hole to connect the connecting outer frame and the connecting inner frame.

6. The all-in-one machine according to claim 5, characterized in that: The first fastener is a step screw, which passes through the first connection hole and the second connection hole in sequence, and a step surface of the step screw abuts against an outer surface of the connection inner frame.

7. The all-in-one machine according to claim 1, characterized in that: Also includes base and fixings; The base is connected to the bottom surface of the battery module located at the bottom, and the fixing device is used to connect the base, the plurality of battery modules and the control module.

8. The all-in-one machine according to claim 7, characterized in that: The fixing device comprises a fixing member and a second fastening member; The fixing member is in the shape of an elongated strip, and the fixing member is adapted to the vertical edges of the base, the battery module and the control module; The fixing member is provided with a plurality of fixing holes, and the plurality of fixing holes are arranged at intervals along the length direction of the fixing member, and the plurality of fixing holes are installed with the second fasteners to respectively connect the control module, the battery module and the base; The contact portion between the fixing member and the head of the second fastener is treated with anti-spraying.

9. The all-in-one machine according to claim 8, characterized in that: The fixing device comprises a plurality of fixing members; The lengths of the plurality of fixing members are different, and the plurality of fixing members can be connected end to end in sequence to correspondingly connect different numbers of the battery modules.

10. A power supply device, characterized in that: It comprises the all-in-one machine as claimed in any one of claims 1 to 9.

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