Mounting structure and battery device

Abstract

A mounting structure and a battery device. The mounting structure comprises a fixing member, a mounting member and an adjusting member, wherein the fixing member is adapted to be connected and fixed to a supporting base surface, the mounting member is adapted to be connected and fixed to a battery device, the adjusting member connects the fixing member and the mounting member, and the adjusting member is adapted to adjust the distance between the mounting member and the fixing member.

Description

Mounting structure and battery device

[0001] The present application claims priority to the Chinese patent application No. 202410658703.7, filed on May 24, 2024, and entitled “Mounting structure and battery device”, the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of battery, in particular to a mounting structure and a battery device. BACKGROUND

[0003] With the household energy storage products entering millions of households, the installation scenarios of household energy storage products are becoming more and more diversified, from outdoor to indoor, from basement to attic, and the installation methods include wall-mounted installation, floor-mounted installation, wall-mounted floor-mounted and wall-pulled installation, etc. The installation scenarios are relatively complex.

[0004] The existing mounting structure of the battery device limits the distance between the battery device and the supporting foundation such as the wall. If there are pipelines and other structures on the wall surface that cause the installation distance to be mismatched, the battery device cannot be installed. SUMMARY

[0005] The purpose of the present application is to provide a mounting structure and a battery device to solve the problem that the distance between the battery device and the supporting foundation cannot be matched with the mounting structure, which causes the battery device to be unable to be installed.

[0006] To achieve the purpose of the present application, the present application provides the following technical solutions:

[0007] In a first aspect, the present application provides a mounting structure, comprising a fixing member, a mounting member and an adjusting member, the fixing member is adapted to be connected and fixed with a supporting surface; the mounting member is adapted to be connected and fixed with a battery device; the adjusting member connects the fixing member and the mounting member, and the adjusting member is adapted to adjust the distance between the mounting member and the fixing member.

[0008] In an embodiment, the fixing member comprises a connecting part and a first fixing part, the connecting part is adapted to be connected and fixed with the supporting surface, the first fixing part is connected to the connecting part away from the supporting surface, and the adjusting member is connected with the first fixing part.

[0009] In an embodiment, the adjusting member has a plurality of connection positions, when the adjusting member and the direction of gravity have a certain angle, the distance between the plurality of connection positions and the connecting part increases in sequence in the direction away from the connecting part, and the mounting member is connected with at least one of the connection positions.

[0010] In one embodiment, the adjusting member comprises a frame and at least one adjusting part, the frame is connected with the first fixing part, the adjusting part is connected with the frame, and the frame and / or the adjusting part constitute the connecting position.

[0011] In one embodiment, the frame comprises a first side beam, a second side beam, a first connecting beam and a second connecting beam, the first side beam and the second side beam are opposite in a first direction, the first connecting beam and the second connecting beam are opposite in a second direction, and the first direction intersects the second direction; the first connecting beam is connected with the first fixing part, the first side beam, the first connecting beam, the second side beam and the second connecting beam are sequentially connected and enclose a receiving space, the adjusting part is received in the receiving space and connected with the first side beam and / or the second side beam.

[0012] In one embodiment, the number of the adjusting parts is multiple, multiple adjusting parts are arranged at intervals in the second direction, and each of the adjusting parts has a gap between two adjacent adjusting parts, and the mounting member extends into one of the gaps.

[0013] In one embodiment, the multiple adjusting parts comprise a first adjusting part and a second adjusting part, the first adjusting part is connected with the first side beam and the second side beam, and the second adjusting part is connected with the first side beam or the second side beam.

[0014] In one embodiment, the number of the second adjusting parts is at least two, one of the second adjusting parts is connected with the first side beam, and the corresponding position of the second side beam is also connected with one of the second adjusting parts, and the two second adjusting parts are opposite in the first direction and jointly constitute the connecting position.

[0015] In one embodiment, the first connecting beam is rotationally connected with the first fixing part, the fixing member further comprises a hanging part, the hanging part is arranged on the side of the connecting part away from the support surface, and the hanging part is adapted to be connected with the adjusting part.

[0016] In one embodiment, the fixing member further comprises a first side plate and a second side plate arranged oppositely, the first side plate is connected on one side of the connecting part, the second side plate is connected on the other side of the connecting part, the first side plate is provided with a first fixing groove, the second side plate is provided with a second fixing groove, and the first connecting beam is further connected with the first fixing groove and the second fixing groove.

[0017] In one embodiment, the first side plate is further provided with a first receiving groove, the second side plate is further provided with a second receiving groove, and the adjusting part is adapted to be received in the first receiving groove and the second receiving groove.

[0018] In one embodiment, the mounting member comprises a first plate, a second plate and a third plate connected in sequence, the first plate and the third plate are oppositely arranged and extend from the same side of the second plate, the first plate is adapted to be connected with the connecting position, and the third plate is adapted to be connected with the battery device.

[0019] In one embodiment, the distance between the first connecting beam and the second connecting beam is greater than the distance between the first plate and the third plate.

[0020] In one embodiment, the first plate and the second plate have an included angle a satisfying 60°≤a<90°.

[0021] In one embodiment, the mounting member further comprises a fourth plate and a fifth plate, the fifth plate connects the fourth plate and the third plate, the fourth plate is correspondingly arranged with the first plate and has a spacing, and the fifth plate is correspondingly arranged with the second plate and has a spacing.

[0022] In one embodiment, the mounting member further comprises a reinforcing portion, the reinforcing portion is arranged at the connection between the first plate and the second plate, and / or the reinforcing portion is arranged at the connection between the second plate and the third plate.

[0023] In a second aspect, the application further provides a battery device comprising a battery device and a mounting structure according to any one of the embodiments of the first aspect, the mounting member is connected with the battery device.

[0024] By arranging the fixing member, the mounting member and the adjusting member, the fixing member is connected with the supporting base, the mounting member is connected with the battery device, the fixing member is connected with the mounting member through the adjusting member, and the adjusting member can adjust the distance between the mounting member and the fixing member. During installation, a suitable gear can be selected according to the actual distance between the battery device and the supporting base, so that the installation is not affected by the mismatching of the installation distance. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0026] FIG. 1 is a perspective view of a mounting structure according to one embodiment;

[0027] FIG. 2 is a perspective view of a mounting structure according to one embodiment;

[0028] FIG. 3 is a bottom view of a mounting structure according to one embodiment;

[0029] FIG. 4 is a perspective view of a mounting structure according to an embodiment;

[0030] FIG. 5 is a side view of a mounting structure according to an embodiment.

[0031] BRIEF DESCRIPTION OF DRAWINGS 100 - mounting structure; 10 - fixing member, 11 - connecting portion, 111 - first connecting hole, 112 - fitting portion, 12 - first fixing portion, 121 - fixing hole, 13 - hanging portion, 131 - hook, 132 - connecting rod, 133 - fixing ring, 14 - first side plate, 141 - first fixing groove, 142 - first receiving groove, 143 - third fixing groove, 15 - second side plate, 151 - second fixing groove, 152 - second receiving groove, 153 - fourth fixing groove; 20 - mounting member, 21 - first plate, 22 - second plate, 23 - third plate, 231 - second connecting hole, 24 - reinforcing portion, 25 - fourth plate, 26 - fifth plate; 30 - adjusting member, 31 - frame, 311 - first side beam, 312 - second side beam, 313 - first connecting beam, 314 - second connecting beam, 315 - receiving space, 32 - adjusting portion, 321 - first adjusting portion, 322 - second adjusting portion; a - included angle. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or there can be an intervening component. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be an intervening component.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "and / or" includes a combination of one or more of the associated listed items.

[0035] Some embodiments of the present application will be described in detail with reference to the drawings. The following embodiments and features of the embodiments can be combined with each other in the case of no conflict.

[0036] The battery device provided by the embodiment of the present application comprises a battery device and a mounting structure in the embodiment of the present application, and the mounting structure is connected and fixed with the battery device.

[0037] Optionally, the battery device supplies power to a power consumption device. The battery device is an energy storage battery device, and the power consumption device can be a base station, a household power load, etc., and the specific limitation is not made.

[0038] Optionally, the battery device comprises a shell and at least one battery, and the battery is accommodated in the shell.

[0039] Optionally, the shell comprises a shell bottom plate and a plurality of side plates, the side plates are connected to the shell bottom plate and are enclosed to form an accommodation cavity. The accommodation cavity is open at one end opposite to the shell bottom plate, and the battery is accommodated in the accommodation cavity.

[0040] Optionally, the shell is made of a material with high structural strength, and the material can be a metal material, a high-strength plastic, a ceramic, etc. The metal material can be aluminum, an aluminum alloy, a magnesium alloy, iron, an iron alloy, etc. The shell can be an integrated structure, that is, the shell bottom plate and the side plates are integrally formed by an integrated forming process, and the integrated forming process can be stamping, casting, etc. without limitation. The shell can also be a split structure, and the side plates and the shell bottom plate can be connected and fixed by welding, bonding, clamping, screwing, etc. The thickness of each part of the shell can be substantially uniform, that is, the thickness of the side plates can be substantially uniform, and the thickness of the shell bottom plate and the side plates can also be substantially the same.

[0041] Optionally, the battery device further comprises a shell cover plate, and the shell cover plate is connected at the opening of the shell to close the accommodation cavity. The connection mode of the shell cover plate and the shell can be welding, bonding, clamping, screwing, etc. without limitation. The shape of the shell cover plate can be substantially the same as that of the shell bottom plate.

[0042] Optionally, the battery device comprises at least one battery device. For example, the battery device is a plurality of battery devices, the plurality of battery devices are stacked along the direction of gravity, and the mounting structure is connected and fixed with the shell of at least one of the battery devices.

[0043] The battery device needs to be installed and fixed with a support base, and the support base comprises a support surface, which is a side surface of the support base. The support base can be a wall body, etc. to avoid the battery device from falling or moving. The existing mounting structure limits the distance between the battery device and the support base. If there is a pipeline structure on the wall surface, etc. to cause the installation distance to be unmatched, the battery device cannot be installed.

[0044] The battery device in the embodiment of the present application adopts the mounting structure in the embodiment of the present application, the mounting structure has different gears, and the appropriate gear can be selected for installation according to the actual situation between the battery device and the support base during installation.

[0045] The mounting structure in the embodiments of the present application is described in detail below.

[0046] Referring to FIG. 1, the present application provides a mounting structure 100, which comprises a fixing member 10, a mounting member 20 and an adjusting member 30. The fixing member 10 is adapted to be fixedly connected with a support surface, and the mounting member 20 is adapted to be fixedly connected with a battery device. The adjusting member 30 connects the fixing member 10 and the mounting member 20, and is adapted to adjust the distance between the mounting member 20 and the fixing member 10.

[0047] Optionally, the fixing member 10 and the support surface can be connected by welding, bonding, clamping, screwing or the like, and the support base can be a wall, a frame or the like, and is not limited in particular.

[0048] Optionally, the mounting member 20 is adapted to be fixedly connected with the shell of the battery device. The mounting member 20 and the shell can be an integrated structure, i.e., an integrated structure made by an integrated forming process such as stamping, casting or the like, and are not limited in particular. The mounting member 20 and the shell can also be a split structure, and the mounting member 20 and the shell can be fixedly connected by welding, bonding, clamping, screwing or the like.

[0049] Optionally, the mounting member 20 and the shell can be preassembled together and then connected with the adjusting member 30. Alternatively, the mounting member 20 can be first connected with the adjusting member 30 and then connected with the shell, and the above manners can be used, and are not limited in particular.

[0050] Optionally, the connecting manner between the adjusting member 30 and the fixing member 10 and between the adjusting member 30 and the mounting member 20 can be bonding, clamping, screwing or the like, and is not limited in particular.

[0051] The mounting structure 100 in the embodiments of the present application, by setting the fixing member 10, the mounting member 20 and the adjusting member 30, the fixing member 10 is connected with the support surface, the mounting member 20 is connected with the battery device, the fixing member 10 and the mounting member 20 are connected through the adjusting member 30, and the adjusting member 30 can adjust the distance between the mounting member 20 and the fixing member 10. During installation, a suitable gear position can be selected according to the actual distance between the battery device and the support base, so as to avoid the failure of installation due to the mismatching of the installation distance.

[0052] Optionally, as shown in FIG. 1, the fixing member 10 comprises a connecting portion 11 and a first fixing portion 12. The connecting portion 11 is adapted to be fixedly connected with the support surface, and the first fixing portion 12 is connected to the side of the connecting portion 11 away from the support surface, and the adjusting member 30 is connected with the first fixing portion 12.

[0053] Optionally, the fixing member 10 can be an integral structure, that is, the connecting portion 11 and the first fixing portion 12 are integrally formed by an integral forming process, which can be stamping, casting, etc., without limitation. The connecting portion 11 and the first fixing portion 12 can also be a split structure, and the connecting portion 11 and the first fixing portion 12 can be connected and fixed by welding, bonding, clamping, screwing, etc.

[0054] Optionally, as shown in FIGS. 1 and 2, the connecting portion 11 is provided with a first connecting hole 111, and the connecting portion 11 and the support surface can be connected and fixed by cooperating the expansion screw with the first connecting hole 111. The number of the first connecting hole 111 is not limited, and for example, as shown in FIG. 2, there are three first connecting holes 111, which are arranged at equal distances on the connecting portion 11.

[0055] Optionally, the connecting manner of the adjusting member 30 and the first fixing portion 12 can be bonding, clamping, etc., and the adjusting member 30 and the first fixing portion 12 can be fixedly connected or movably connected, such as rotationally connected, without limitation.

[0056] By providing the fixing member 10 including the connecting portion 11 and the first fixing portion 12, the connecting portion 11 is connected and fixed with the support surface, and the adjusting member 30 is connected with the first fixing portion 12 connected to the side of the connecting portion 11 away from the support surface, so that the adjusting member 30 is connected with the fixing member 10 through the first fixing portion 12, and the connection is stable.

[0057] Optionally, as shown in FIG. 1, the adjusting member 30 has a plurality of connection positions, and it should be noted that, as known from the following, the adjusting member 30 has an initial gear position when it naturally falls under the action of gravity, and also has a gear position after being rotated to a certain angle with the direction of gravity. As shown in FIGS. 1 and 2, the adjusting member 30 has a certain angle with the direction of gravity, and at this time, the plurality of connection positions are arranged in sequence from the position close to the connecting portion 11 to the direction away from the connecting portion 11, so that the distance between the plurality of connection positions and the connecting portion 11 increases in sequence, and the mounting member 20 is connected with at least one connection position.

[0058] Optionally, the connection position of the adjusting member 30 can be a receiving groove suitable for the mounting member 20 to extend into, or can be a solid structure suitable for the mounting member 20 to connect, such as an adjusting portion, without limitation.

[0059] Optionally, the distances between the plurality of connection positions can be the same or different. That is, the plurality of connection positions can be arranged at equal distances, and the distances between the plurality of connection positions and the connecting portion 11 increase in sequence to satisfy an arithmetic sequence; or the distances between the plurality of connection positions are different, and the above manners are all applicable.

[0060] Optionally, the adjusting piece 30 can be connected with only one connection position, or can be simultaneously connected with multiple connection positions, and the specific number is not limited.

[0061] By setting the adjusting piece 30 to have multiple connection positions, the distances between the multiple connection positions and the connecting portion 11 gradually increase, and the mounting piece 20 is connected with at least one connection position, so that the distance between the mounting piece 20 and the fixing piece 10 can be adjusted. During installation, a suitable connection position can be selected according to the actual situation between the battery device and the support base, so as to avoid the situation that installation cannot be performed due to a mismatched installation distance.

[0062] Optionally, as shown in FIG. 2, the adjusting piece 30 includes a frame 31 and at least one adjusting portion 32. The frame 31 is connected with the first fixing portion 12, and the adjusting portion 32 is connected with the frame 31. The frame 31 and / or the adjusting portion 32 constitute the connection position.

[0063] Optionally, the adjusting piece 30 can be an integral structure, that is, the frame 31 and the adjusting portion 32 are integrally formed by an integral forming process, and the integral forming process can be stamping, casting, etc., and the specific type is not limited. The frame 31 and the adjusting portion 32 can also be a split structure, and the frame 31 and the adjusting portion 32 can be connected and fixed by welding, bonding, clamping, screwing, etc.

[0064] Optionally, the shape of the frame 31 can be square, rectangular, circular, trapezoidal, polygonal, etc., and the adjusting portion 32 can be a cylinder, a prism, a hemisphere, a block, etc., and the specific type is not limited.

[0065] Optionally, the frame 31 and the adjusting portion 32, or the adjusting portion 32 and the adjusting portion 32 can constitute the connection position, and the mounting piece 20 is connected with at least one connection position.

[0066] By setting the adjusting piece 30 to include the frame 31 and at least one adjusting portion 32, the frame 31 is connected with the first fixing portion 12, and the adjusting portion 32 is connected with the frame 31. The frame 31 and / or the adjusting portion 32 constitute at least one connection position, and the mounting piece 20 is connected with at least one connection position. The distance between the mounting piece 20 and the fixing piece 10 can be adjusted. During installation, a suitable connection position can be selected according to the actual situation between the battery device and the support base, so as to avoid the situation that installation cannot be performed due to a mismatched installation distance.

[0067] Optionally, as shown in FIG. 3, the frame 31 comprises a first side beam 311, a second side beam 312, a first connecting beam 313 and a second connecting beam 314, the first side beam 311 and the second side beam 312 are opposite in the first direction, the first connecting beam 313 and the second connecting beam 314 are opposite in the second direction, the first direction intersects the second direction. The first connecting beam 313 is connected with the first fixing part 12, the first side beam 311, the first connecting beam 313, the second side beam 312 and the second connecting beam 314 are sequentially connected and enclose a containing space 315, the adjusting part 32 is contained in the containing space 315 and connected with the first side beam 311 and / or the second side beam 312.

[0068] Firstly, the directions are defined. Please refer to FIG. 3, X is the first direction and Y is the second direction.

[0069] Optionally, the first direction X is perpendicular to the second direction Y. The first connecting beam 313 and the second connecting beam 314 are parallel to the first direction X, and the first side beam 311 and the second side beam 312 are parallel to the second direction Y, that is, the frame 31 is rectangular.

[0070] Optionally, the frame 31 can be an integral structure, and the integral forming process can be stamping, casting and the like. The frame 31 can also be a split structure, and the first side beam 311, the first connecting beam 313, the second side beam 312 and the second connecting beam 314 can be connected and fixed by welding, bonding, clamping, screwing and the like, which is not limited in particular.

[0071] Optionally, as shown in FIG. 4, the first fixing part 12 is provided with a fixing hole 121, the fixing hole 121 penetrates the first fixing part 12 along the first direction X of the frame 31, and the fixing hole 121 is connected with the first connecting beam 313 to fix the position of the connecting part and the fixing part 10.

[0072] Optionally, the adjusting part 32 is parallel to the first direction X and connected with at least one of the first side beam 311 and the second side beam 312, and the connection mode is as described above, which will not be repeated here. The mounting part 20 is connected with the adjusting part 32 or the first connecting beam 313 or the second connecting beam 314, so that the distance between the mounting part 20 and the fixing part 10 can be adjusted.

[0073] By connecting the first connecting beam 313 of the frame 31 with the first fixing part 12, sequentially connecting the first side beam 311, the first connecting beam 313, the second side beam 312 and the second connecting beam 314 to enclose the containing space 315, containing the adjusting part 32 in the containing space 315 and connecting the adjusting part 32 with the first side beam 311 and / or the second side beam 312, the adjusting part 30 can adjust the distance between the mounting part 20 and the fixing part 10, so that the appropriate connection position can be selected according to the actual situation between the battery device and the supporting foundation during installation, thereby avoiding the installation failure due to the mismatching installation distance.

[0074] Optionally, the number of the adjusting portions 32 is multiple, and the multiple adjusting portions 32 are arranged at intervals in the second direction Y, and a gap is formed between the adjacent two adjusting portions, and the mounting member extends into one of the gaps.

[0075] Optionally, the number of the adjusting portions 32 can be 2, 3, 4, 6, etc., and the specific number is not limited.

[0076] For example, as shown in FIG. 2, in one embodiment, the number of the adjusting portions 32 is 5, and the multiple adjusting portions 32 are arranged at equal intervals in the second direction Y, and the distance between the adjacent two adjusting portions 32 is 6 mm, and the mounting member extends into the gap between any two adjacent adjusting portions, or the mounting member can also extend into the gap between the adjusting portion closest to the second connecting beam in the second direction Y and the second connecting beam, and the adjusting member 30 can adjust the distance between the mounting member 20 and the fixed member 10 in the range of 80 mm to 136 mm.

[0077] By arranging the multiple adjusting portions 32 at intervals in the second direction Y, the adjusting member 30 can adjust the distance between the mounting member 20 and the fixed member 10, and when the mounting member 20 is mounted, the mounting member 20 can be connected at a suitable connecting position according to the actual situation between the battery device and the supporting foundation.

[0078] Optionally, as shown in FIG. 3 and FIG. 4, the multiple adjusting portions 32 include a first adjusting portion 321 and a second adjusting portion 322, the first adjusting portion 321 is connected with the first side beam 311 and the second side beam 312, and the second adjusting portion 322 is connected with the first side beam 311 or the second side beam 312.

[0079] Optionally, the first adjusting portion 321 and the second adjusting portion 322 are arranged alternately in the second direction Y.

[0080] Optionally, in the first direction X, the length of the second adjusting portion 322 is smaller than the length of the first adjusting portion 321, which can reduce the self-weight of the adjusting member 30.

[0081] Optionally, the length of the first adjusting portion 321 is L1, and the length of the second adjusting portion 322 is L2, and the following condition is met: 1 / 6≤L2 / L1<1 / 2.

[0082] Optionally, the arrangement mode and the number of the first adjusting portion 321 and the second adjusting portion 322 can be changed according to the actual product. For example, the number of the first adjusting portion 321 and the second adjusting portion 322 connected with the first side beam 311 is the same, which can be 2, 3, 4, etc., and the specific number is not limited.

[0083] Optionally, the total number of the second adjusting parts 322 is twice that of the first adjusting parts 321, specifically, two second adjusting parts 322 are arranged in the first direction X opposite to each first adjusting part 321, one of the second adjusting parts 322 is connected with the second side beam 312, and the other second adjusting part 322 is connected with the first side beam 311, so that the connection between the mounting part 20 and the second adjusting part 322 is more stable.

[0084] By arranging the plurality of adjusting parts 32 including the first adjusting parts 321 and the second adjusting parts 322, the first adjusting parts 321 are connected with the first side beam 311 and the second side beam 312, and the second adjusting parts 322 are connected with the first side beam 311 or the second side beam 312, the self-weight can be reduced without affecting the gear setting of the adjusting part 30.

[0085] Optionally, the number of the second adjusting parts 322 is at least two, one of the second adjusting parts 322 is connected with the first side beam 311, and the corresponding position of the second side beam 312 is also connected with one of the second adjusting parts 322, and the two second adjusting parts 322 are opposite in the first direction X and jointly constitute the connection position.

[0086] In one embodiment, as shown in FIG. 3, the number of the first adjusting parts 321 is two, and the number of the second adjusting parts 322 is six, the first side beam 311 and the second side beam 312 are respectively connected with three second adjusting parts 322, and the second adjusting parts 322 connected with the first side beam 311 and the second adjusting parts 322 connected with the second side beam 312 are arranged opposite in the first direction X.

[0087] Optionally, the two second adjusting parts 322 can be arranged opposite in the first direction X or obliquely, that is, the two opposite second adjusting parts 322 are partially staggered in the second direction Y, and the above manners are all acceptable and are not limited.

[0088] Optionally, in the second direction Y, the first adjusting parts 321 and the second adjusting parts 322 are arranged alternately, the closest to the first connecting beam 313 is the second adjusting part 322, and the closest to the second connecting beam 314 is also the second adjusting part 322.

[0089] By arranging one of the plurality of second adjusting parts 322 connected with the first side beam 311 and one of the second adjusting parts 322 connected with the corresponding position of the second side beam 312, and the two second adjusting parts 322 are opposite in the first direction X, the mounting part 20 is connected with the two second adjusting parts 322 at the same time, and the connection is more stable.

[0090] Optionally, as shown in FIG. 1 and FIG. 4, the first connecting beam 313 is rotatably connected with the first fixing part 12, the fixing part 10 further comprises a hanging part 13, the hanging part 13 is arranged on the side of the connecting part 11 away from the support surface, and the hanging part 13 is adapted to be connected with the adjusting part 32.

[0091] Optionally, the first connecting beam 313 is rotatably connected with the fixing hole 121, when the frame 31 is rotated to have an angle with the direction of gravity, the hanging part 13 is connected with the adjusting part 32 to fix the position of the adjusting member 30.

[0092] Optionally, the hanging part 13 and the connecting part 11 can be an integrated structure or a split structure, which is not limited in particular.

[0093] Optionally, the hanging part 13 comprises a hook 131, a connecting rod 132 and a fixing ring 133, the connecting part 11 is provided with a matching part 112 on the side away from the support surface, the fixing ring 133 is sleeved on the matching part 112 and movably connected with the matching part 112, the connecting rod 132 connects the fixing ring 133 and the hook 131, and the hook 131 is adapted to be connected with the adjusting part 32.

[0094] Optionally, the hook 131 is adapted to be connected with the first adjusting part 321, and the contact position of the hook 131 with the adjusting member 30 is near the gravity center of the adjusting member 30, so that the connection is stable and the adjusting member 30 is not easy to shake.

[0095] Optionally, when the adjusting member 30 naturally droops under the action of gravity, as shown in FIG. 4, the connecting position of the mounting member 20 with the first connecting beam 313 is connected, and the hanging part 13 also naturally droops under the action of gravity, which can be considered as the initial gear position of the adjusting member 30.

[0096] After the adjusting member 30 is rotated to have an angle with the direction of gravity, as shown in FIG. 1, FIG. 2 and FIG. 3, the hanging part 13 is connected with the adjusting part 32 to fix the position of the adjusting member 30, so that the second direction Y of the adjusting member 30 is substantially perpendicular to the direction of gravity, and at this time, the plurality of connecting positions of the adjusting member 30 are sequentially arranged between the fixing member 10 and the mounting member 20 along the second direction Y. The mounting member 20 is connected with different connecting positions, so that the distance between the fixing member 10 and the mounting member 20 can be adjusted to adapt to different distances between the battery device and the support base. The plurality of adjusting parts 32 and the second connecting beam 314 can be considered as the adjusting gear positions of the adjusting member 30, for example, if the adjusting part 32 is five, the adjusting gear positions are six, i.e. five adjusting parts 32 and the second connecting beam 314.

[0097] Optionally, as shown in FIG. 2, FIG. 4 and FIG. 5, the fixing member 10 further comprises oppositely arranged first and second side plates 14 and 15, the first side plate 14 is connected on one side of the connecting part 11, the second side plate 15 is connected on the other side of the connecting part 11, the first side plate 14 is provided with a first fixing groove 141, the second side plate 15 is provided with a second fixing groove 151, and the first connecting beam 313 is further connected with the first and second fixing grooves 141 and 151.

[0098] Optionally, the connecting portion 11, the first side plate 14 and the second side plate 15 can be an integral structure or a split structure, and the connecting portion 11, the first side plate 14 and the second side plate 15 are connected and fixed by welding, bonding, clamping, screwing or the like, and the specific mode is not limited.

[0099] Optionally, the shapes of the first fixing groove 141 and the second fixing groove 151 correspond to the first connecting beam 313, and the specific mode is not limited.

[0100] By arranging the fixing member 10 further comprising the oppositely arranged first side plate 14 and the second side plate 15, the first side plate 14 is provided with the first fixing groove 141, the second side plate 15 is provided with the second fixing groove 151, and the first connecting beam 313 is further connected with the first fixing groove 141 and the second fixing groove 151, so that the connection stability of the first connecting beam 313 and the fixing member 10 can be enhanced, and the adjustment member 30 can be prevented from moving randomly.

[0101] Optionally, as shown in FIGS. 2, 4 and 5, the first side plate 14 is further provided with the first receiving groove 142, and the second side plate 15 is further provided with the second receiving groove 152, and the adjustment portion 32 is adapted to be accommodated in the first receiving groove 142 and the second receiving groove 152.

[0102] Optionally, the shapes and the number of the first receiving groove 142 and the second receiving groove 152 correspond to the first adjustment portion 321, and the specific mode is not limited.

[0103] For example, as shown in FIGS. 2, 3 and 4, the first adjustment portion 321 is two, and the first receiving groove 142 is also two, the two first receiving grooves 142 are spaced apart on the first side plate 14, and the distance between the two first receiving grooves 142 is the same as the distance between the two first adjustment portions 321.

[0104] Similarly, the number and arrangement mode of the second receiving groove 152 are similar to those of the first receiving groove 142, and reference can be made to the first receiving groove 142, and details are not repeated.

[0105] By arranging the first side plate 14 further provided with the first receiving groove 142, and the second side plate 15 further provided with the second receiving groove 152, when the adjustment member 30 naturally droops under the action of gravity, the first adjustment portion 321 is accommodated in the first receiving groove 142 and the second receiving groove 152, so that the position of the adjustment member 30 can be limited, the adjustment member 30 can be prevented from moving randomly, space can be saved, and the adjustment member 30 can be conveniently stored and packaged.

[0106] Optionally, the first side plate 14 is further provided with the third fixing groove 143, the second side plate 15 is further provided with the fourth fixing groove 153, and the second connecting beam 314 is adapted to be connected with the third fixing groove 143 and the fourth fixing groove 153.

[0107] Optionally, as shown in FIG. 2 and FIG. 5, the mounting piece 20 comprises a first plate 21, a second plate 22 and a third plate 23 connected in sequence, the first plate 21 and the third plate 23 are oppositely arranged and extend from the same side of the second plate 22, the first plate 21 is suitable for being connected with the connection position, and the third plate 23 is suitable for being fixedly connected with the battery device.

[0108] Optionally, the mounting piece 20 can be of an integrated structure, and the integrated forming process can be stamping, casting or the like. The mounting piece 20 can also be of a split structure, and the first plate 21, the second plate 22 and the third plate 23 can be connected and fixed through welding, bonding, clamping, screwing or the like, and the specific mode is not limited.

[0109] Optionally, the connection mode between the third plate 23 and the battery device can be welding, bonding, clamping, screwing or the like, and the specific mode is not limited.

[0110] Optionally, as shown in FIG. 2 and FIG. 4, the third plate 23 is provided with a second connecting hole 231, and the third plate 23 and the battery device can be connected and fixed through the second connecting hole 231.

[0111] Optionally, the number of the second connecting hole 231 can be one or multiple, and the specific number is not limited.

[0112] By arranging that the mounting piece 20 comprises the first plate 21, the second plate 22 and the third plate 23 connected in sequence, the first plate 21 is connected with the connection position, and the third plate 23 is fixedly connected with the battery device, the appropriate gear can be selected according to the actual situation between the battery device and the supporting foundation during installation, so that the installation is not affected due to the mismatching of the installation distance.

[0113] Optionally, the distance between the first connecting beam 313 and the second connecting beam 314 is greater than the distance between the first plate 21 and the third plate 23.

[0114] Optionally, the distance can be the maximum distance between the first plate 21 and the third plate 23, or the minimum distance between the first plate 21 and the third plate 23, and the specific distance is not limited.

[0115] By arranging that the distance between the first connecting beam 313 and the second connecting beam 314 is greater than the distance between the first plate 21 and the third plate 23, the adjustable range of the adjusting piece 30 is larger, and in the initial gear, the adjusting part 32 is accommodated in the first accommodating groove 142 and the second accommodating groove 152, and does not affect the connection between the mounting piece 20 and the first connecting beam 313.

[0116] Optionally, as shown in FIG. 5, the first plate 21 and the second plate 22 have an included angle α, and satisfy: 60°≤α<90°.

[0117] Optionally, the included angle α satisfies: 85°≤α<90°.

[0118] Optionally, the specific value of the included angle a can be 85°, 87°, 88°, etc., and the specific value is not limited.

[0119] By setting the first plate 21 and the second plate 22 having an included angle a, satisfying 85°≤a<90°, the first plate 21 is connected with the connecting position, and the first plate 21 has a slight slope, which can increase the force bearing reliability of the connecting position of the first plate 21 and the connecting column.

[0120] Optionally, as shown in FIG. 1 and FIG. 2, the mounting piece 20 further comprises a fourth plate 25 and a fifth plate 26, the fifth plate 26 connects the fourth plate 25 and the third plate 23, the fourth plate 25 is correspondingly arranged with the first plate 21 and has a spacing, and the fifth plate 26 is correspondingly arranged with the second plate 22 and has a spacing.

[0121] Optionally, the fourth plate 25 is adapted to be connected with the connecting position, and the first plate 21, the second plate 22, the third plate 23, the fourth plate 25 and the fifth plate 26 can be an integral structure or a split structure, and the specific structure is not limited.

[0122] Optionally, the second plate 22 and the fifth plate 26 are not connected, or the second plate 22 and the fifth plate 26 are connected through a connecting plate, and the connecting plate is further connected with the third plate 23.

[0123] By setting that the mounting piece 20 further comprises a fourth plate 25 and a fifth plate 26, the fourth plate 25 is correspondingly arranged with the first plate and has a spacing, and the fifth plate 26 is correspondingly arranged with the second plate and has a spacing, at least part of the second plate 22 and the fifth plate 26 can be exposed when the adjusting piece 30 is pulled flat, so that the hanging part 13 of the fixing piece 10 can be connected with the adjusting part 32 of the adjusting piece 30, and the self-weight of the mounting piece 20 can be reduced.

[0124] Optionally, as shown in FIG. 1 and FIG. 2, the distance between the first plate 21 and the fourth plate 25 is the same as the distance between the second plate 22 and the fifth plate 26, or the distance between the first plate 21 and the fourth plate 25 is smaller than the distance between the second plate 22 and the fifth plate 26; or the distance between the first plate 21 and the fourth plate 25 is smaller than the distance between the second plate 22 and the fifth plate 26, and the above modes are all available, and the specific mode is not limited.

[0125] Optionally, as shown in FIG. 2, the mounting piece 20 further comprises a reinforcing part 24, the reinforcing part 24 is arranged at the connecting position of the first plate 21 and the second plate 22, and / or the reinforcing part 24 is arranged at the connecting position of the second plate 22 and the third plate 23.

[0126] Optionally, the reinforcing part 24 is a reinforcing rib, which can be an integral structure integrally formed with the first plate 21 and / or the second plate 22 and / or the third plate 23, or can be a split structure, and the specific form is not limited.

[0127] Optionally, the number of the reinforcing part 24 can be one or multiple, and the specific number is not limited.

[0128] For example, as shown in FIG. 1 and FIG. 2, the reinforcing part 24 is four, one of which is connected with the first plate 21 and the second plate 22, one of which is connected with the second plate 22 and the third plate 23, one of which is connected with the fourth plate 25 and the fifth plate 26, and one of which is connected with the fifth plate 26 and the third plate 23.

[0129] By setting the mounting piece 20 to further include the reinforcing part 24, which is arranged at the connection between the first plate 21 and the second plate 22, and / or the reinforcing part 24 is arranged at the connection between the second plate 22 and the third plate 23, the structural strength of the connection can be strengthened, and the force deformation can be avoided.

[0130] In the description of the embodiments of the present application, it should be noted that the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like refer to the orientation or positional relationship based on the drawings described, and are only used to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0131] The above disclosure is only a preferred embodiment of the present application, and of course cannot limit the scope of the present application, and those skilled in the art can understand that all or part of the above-mentioned processes can be implemented, and equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. A mounting structure characterized by comprising: The application relates to a fixing device for a battery device, comprising: a fixing part (10) adapted to be fixed to a support surface; a mounting part (20) adapted to be fixed to the battery device; an adjusting part (30) connecting the fixing part (10) and the mounting part (20), and adapted to adjust the distance between the mounting part (20) and the fixing part (10).

2. The mounting structure according to claim 1, characterized by The fixing part (10) comprises a connecting part (11) adapted to be fixed to the support surface, and a first fixing part (12) connected to the side of the connecting part (11) away from the support surface, and the adjusting part (30) is connected to the first fixing part (12).

3. The mounting structure according to claim 2, characterized by The adjusting part (30) has multiple connection positions, and when the adjusting part (30) and the direction of gravity have a certain angle, the distance between the multiple connection positions and the connecting part (11) increases in the direction away from the connecting part (11), and the mounting part (20) is connected to at least one of the connection positions.

4. The mounting structure according to claim 3, wherein The adjusting part (30) comprises a frame (31) and at least one adjusting part (32), the frame (31) is connected to the first fixing part (12), the adjusting part (32) is connected to the frame (31), and the frame (31) and / or the adjusting part (32) form the connection positions.

5. The mounting structure according to claim 4, wherein The frame (31) comprises a first side beam (311), a second side beam (312), a first connecting beam (313) and a second connecting beam (314), the first side beam (311) and the second side beam (312) are opposite in a first direction, the first connecting beam (313) and the second connecting beam (314) are opposite in a second direction, and the first direction intersects the second direction; the first connecting beam (313) is connected to the first fixing part (12), the first side beam (311), the first connecting beam (313), the second side beam (312) and the second connecting beam (314) are sequentially connected and enclose a receiving space (315), the adjusting part (32) is received in the receiving space (315) and connected to the first side beam (311) and / or the second side beam (312).

6. The mounting structure according to claim 5, wherein The number of the adjusting parts (32) is multiple, the multiple adjusting parts (32) are arranged at intervals in the second direction, and adjacent two adjusting parts (32) have a gap, and the mounting part (20) extends into one of the gaps.

7. The mounting structure according to claim 6, wherein The multiple adjusting parts (32) comprise at least one first adjusting part (321) and at least one second adjusting part (322), each first adjusting part (321) is connected to the first side beam (311) and the second side beam (312), and each second adjusting part (322) is connected to the first side beam (311) or the second side beam (312).

8. The mounting structure according to claim 7, wherein The second adjusting part (322) is at least two in number, one of which is connected with the first side beam (311), and the corresponding position of the second side beam (312) is also connected with one of the second adjusting parts (322), and the two second adjusting parts (322) are opposite in the first direction and jointly constitute the connecting position.

9. The mounting structure according to claim 5, wherein The first connecting beam (313) is rotationally connected with the first fixed part (12), and the fixing member (10) further comprises a hanging part (13) arranged on the side of the connecting part (11) facing away from the support surface, and the hanging part (13) is adapted to be connected with the adjusting part (32).

10. The mounting structure according to claim 9, wherein The fixing member (10) further comprises first and second side plates (14, 15) arranged opposite to each other, the first side plate (14) is connected to one side of the connecting part (11), and the second side plate (15) is connected to the other side of the connecting part (11), the first side plate (14) is provided with a first fixing groove (141), and the second side plate (15) is provided with a second fixing groove (151), and the first connecting beam (313) is further connected with the first and second fixing grooves (141, 151).

11. The mounting structure according to claim 10, wherein The first side plate (14) is further provided with a first receiving groove (142), and the second side plate (15) is further provided with a second receiving groove (152), and the adjusting part (32) is adapted to be received in the first and second receiving grooves (142, 152).

12. The mounting structure according to claim 5, wherein The mounting member (20) comprises first, second and third plates (21, 22, 23) connected in sequence, the first and third plates (21, 23) are arranged opposite to each other and extend from the same side of the second plate (22), the first plate (21) is adapted to be connected with the connecting position, and the third plate (23) is adapted to be connected and fixed with the battery device.

13. The mounting structure according to claim 12, wherein The distance between the first and second connecting beams (313, 314) is greater than the distance between the first and third plates (21, 23).

14. The mounting structure according to claim 12, wherein The first and second plates (21, 22) have an included angle α, and 60°≤α<90° is satisfied.

15. The mounting structure according to claim 12, wherein The mounting member (20) further comprises fourth and fifth plates (25, 26), the fifth plate (26) connects the fourth and third plates (25, 23), the fourth plate (25) is arranged corresponding to the first plate (21) and has a spacing, and the fifth plate (26) is arranged corresponding to the second plate (22) and has a spacing.

16. The mounting structure according to claim 12, wherein The mounting member (20) further comprises a reinforcing part (24) arranged at the connection between the first and second plates (21, 22), and / or the reinforcing part (24) is arranged at the connection between the second and third plates (22, 23).

17. A battery device characterized by comprising: A battery device and a mounting structure (100) as claimed in any one of claims 1 to 16 are included, and the mounting member (20) is connected and fixed with the battery device.

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