Wall-mounted support and energy storage device

Abstract

The embodiment of the utility model provides a wall-mounted bracket and an energy storage device. The wall-mounted bracket comprises a hanging lug, a hanging plate and a support, the hanging lug is detachably connected with the hanging plate, and the hanging plate is detachably connected with the support; the hanging lug is located at one end of the hanging plate, and the support is located at the other opposite end of the hanging plate. A mounting space for fixing the battery pack is defined by the hanging lug, the hanging plate and the support. The wall-mounted support can be disassembled into a plurality of components, and transportation, installation, disassembly and maintenance of the wall-mounted support are facilitated, so that the installation efficiency of the wall-mounted support is improved, and the installation cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage technology, specifically relating to a wall-mounted bracket and an energy storage device. Background Technology

[0002] In recent years, with the continuous development of energy storage technology, energy storage battery packs have been applied to many fields such as communication base station energy storage, industrial and commercial energy storage, and home energy storage, especially in the field of home energy storage technology, where their application is becoming more and more widespread.

[0003] In the field of home energy storage technology, energy storage battery packs are usually installed in rack-mount or cabinet-style installations. However, these installation methods can lead to problems such as inconvenience in installation and disassembly, difficulty in packaging, transportation and future maintenance, and high installation costs. Utility Model Content

[0004] This utility model provides a wall-mounted bracket and an energy storage device, which optimizes the installation process of the wall-mounted bracket and reduces the installation cost.

[0005] To solve the above-mentioned technical problems, this utility model is implemented as follows:

[0006] This utility model provides a wall-mounted bracket, which includes: a hanging ear, a hanging plate, and a support;

[0007] The hanging ear is detachably connected to the hanging plate, and the hanging plate is detachably connected to the support; the hanging ear is located at one end of the hanging plate, and the support is located at the opposite end of the hanging plate;

[0008] The hanging ear, the hanging plate, and the support together form an installation space to fix the battery pack.

[0009] Optionally, the hook includes a first side plate and a second side plate;

[0010] The first side plate and the second side plate are connected, and there is an included angle between the first side plate and the second side plate; the second side plate is connected to the hanging plate.

[0011] Optionally, a first groove is provided on one side of the first side plate, the first groove being used to snap the battery pack into place.

[0012] Optionally, the surface of the first side plate is provided with a first connection hole, which is used to fix the battery pack.

[0013] Optionally, the second side plate surface is provided with a first positioning structure, and the hanging plate surface is provided with a second positioning structure. The first positioning structure and the second positioning structure cooperate to position the hanging ear and the hanging plate.

[0014] Optionally, the wall mount bracket further includes a first fastener;

[0015] The second side plate has a second connecting hole on its surface, and the hanging plate has a third connecting hole on its surface;

[0016] The first fastener passes through the second connecting hole and the third connecting hole to fix the second side plate and the hanging plate together.

[0017] Optionally, the support includes a third side plate and a fourth side plate, the third side plate being perpendicularly connected to the fourth side plate, and the third side plate being connected to the hanging plate.

[0018] Optionally, the surface of the third side plate is provided with a fourth positioning structure, and the surface of the hanging plate is provided with a third positioning structure. The third positioning structure and the fourth positioning structure cooperate to position the hanging plate and the support.

[0019] Optionally, the wall mount bracket further includes a second fastener;

[0020] The third side plate has a fifth connecting hole on its surface, and the hanging plate has a fourth connecting hole on its surface.

[0021] The second fastener passes through the fourth and fifth connecting holes to securely connect the third side plate and the hanging plate.

[0022] Optionally, the third side plate and the fourth side plate are connected to form a right-angled space, and the surface of the third side plate located in the right-angled space is provided with a bending structure.

[0023] Optionally, the surface of the fourth side plate is provided with a sixth connecting hole, which is used to fix the battery pack.

[0024] Optionally, the lug further includes a reinforcing structure located at the connection between the first side plate and the second side plate.

[0025] Optionally, the support further includes a fifth side plate, which is perpendicularly connected to the third side plate and the fourth side plate respectively.

[0026] This utility model also provides an energy storage device, which includes the battery pack and any of the aforementioned wall-mounted brackets, wherein the battery pack is fixed in the installation space.

[0027] Compared with the prior art, the technical solution of this utility model has the following advantages:

[0028] In this embodiment of the wall-mounted bracket, positioning structures are respectively set on the hanging ears, supports, and mounting plates. These positioning structures on the hanging ears and supports cooperate with those on the mounting plates, achieving precise positioning of the hanging ears and supports on the mounting plates. This optimizes the installation process and improves installation efficiency. The mounting plates are connected to the hanging ears and supports in a detachable manner, allowing the wall-mounted bracket to be disassembled into multiple simple components. This facilitates packaging, transportation, and installation, and also aids in future routine maintenance, significantly reducing costs. Furthermore, grooves are provided on the hanging ears to allow the battery pack handle to engage with them, preventing the battery pack from tipping over. Corresponding connection holes are also provided on the hanging ears and supports, enabling a fixed connection between the battery pack and the hanging ears and supports. This makes the connection between the battery pack and the wall-mounted bracket more stable, preventing shaking and further improving the safety of the energy storage device.

[0029] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0030] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0031] Figure 1 This is a schematic diagram of a wall-mounted bracket provided in an embodiment of this utility model;

[0032] Figure 2 This is a schematic diagram of an ear loop provided in an embodiment of the present utility model;

[0033] Figure 3 This is a schematic diagram of a hanging plate provided in an embodiment of the present utility model;

[0034] Figure 4 This is a schematic diagram of a support provided in an embodiment of the present utility model;

[0035] Figure 5 This is a schematic diagram of a first fastener or a second fastener provided in an embodiment of this utility model.

[0036] Figure label:

[0037] Lug-10, Hanging plate-20, Support-30, First fastener-40, Second fastener-50, First side plate-101, First groove-1011, First connecting hole-1012, Second side plate-102, First positioning structure-1021, Second connecting hole-1022, Reinforcing structure-103, Second positioning structure-201, Third positioning structure-202, Third connecting hole-203, Fourth connecting hole-204, Third side plate-301, Fourth positioning structure-3011, Fifth connecting hole-3012, Bending structure-3013, Fourth side plate-302, Sixth connecting hole-3021, Fifth side plate-303, Seventh connecting hole-3031, First hook-401, Second hook-402, First cap-403, First straight rod-404. Detailed Implementation

[0038] The term "plural" in the specification and claims of this utility model means two or more. The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship 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, and 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.

[0039] 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 or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] The embodiments of this utility model will now be described in detail. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application. It should be noted that, unless otherwise specified, the embodiments of this utility model and the features in the embodiments can be combined with each other.

[0041] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0042] Reference Figures 1 to 5 This utility model provides a wall-mounted bracket, which includes: a hanging ear 10, a hanging plate 20, a support 30, a first fastener 40, and a second fastener 50.

[0043] The hanging ear 10 is detachably connected to the hanging plate 20, and the hanging plate 20 is detachably connected to the support 30; the hanging ear 10 is located at one end of the hanging plate 20, and the support 30 is located at the opposite end of the hanging plate 20; the hanging ear 10, the hanging plate 20 and the support 30 together form an installation space for fixing the battery pack.

[0044] In this embodiment of the wall-mounted bracket, the hanging ear 10 is detachably connected to the hanging plate 20, and the hanging plate 20 is detachably connected to the support 30. This detachable connection allows the wall-mounted bracket to be disassembled into components such as the hanging ear 10, hanging plate 20, and support 30. This not only facilitates packaging, transportation, and installation of the wall-mounted bracket but also improves future maintenance, significantly reducing costs. Furthermore, the hanging ear 10 is located at one end of the hanging plate 20, and the support 30 is located at the opposite end. The hanging ear 10, hanging plate 20, and support 30 together form an installation space for fixing the battery pack, ensuring the battery pack is securely mounted on the wall-mounted bracket. This makes the connection between the battery pack and the wall-mounted bracket more stable, preventing shaking and further improving the safety of the energy storage device.

[0045] Optionally, refer to Figure 2 The ear loop 10 includes a first side plate 101 and a second side plate 102;

[0046] The first side plate 101 and the second side plate 102 are connected, and there is an included angle between the first side plate 101 and the second side plate 102; the second side plate 102 is connected to the hanging plate 20.

[0047] like Figure 2 As shown, the hanging ear 10 includes a first side plate 101 and a second side plate 102. The first side plate 101 and the second side plate 102 are connected, and the second side plate 102 is connected to the hanging plate 20. By connecting the second side plate 102 to the hanging plate 20, the hanging ear 10 and the hanging plate 20 can be fixedly connected together, making the hanging ear 10 more stable and preventing shaking. At the same time, since there is an included angle between the first side plate 101 and the second side plate 102, the first side plate 101 can be connected to the battery pack. Thus, the hanging ear 10 connects the hanging plate 20 and the battery pack, ensuring the stability of the battery pack.

[0048] In the embodiments of this utility model, the included angle between the first side plate 101 and the second side plate 102 can be adjusted according to the design of the battery pack. The included angle can be an acute angle, a right angle, or an obtuse angle, so that the hook 10 can be used with battery packs of different shapes. The shapes of the first side plate 101 and the second side plate 102 can be designed as trapezoids or triangles, thereby reducing the area of ​​the first side plate 101 and the second side plate 102 and further reducing costs.

[0049] Optionally, refer to Figure 2 The first side plate 101 has a first groove 1011 on one side, which is used to snap the battery pack into place.

[0050] like Figure 2 As shown, a first groove 1011 is provided on one side of the first side plate 101. A connector is also provided on the battery pack at the position corresponding to the first groove 1011. The connector is snapped into the first groove 1011, which connects the first side plate 101 and the battery pack together, thereby preventing the battery pack from shaking along the X-axis and improving the stability of the battery pack. At the same time, the snap-fit ​​connection method also facilitates the installation and removal of the battery pack.

[0051] In the embodiments of this utility model, the connector used to engage the first groove 1011 can be a handle or a connecting plate, as long as the connector can engage with the first groove 1011. The shape of the first side plate 101 can be designed as trapezoidal or triangular, thereby reducing the area of ​​the first side plate 101 and further reducing costs. The opening of the first groove 1011 is designed as V-shaped, and the opening of the first groove 1011 gradually increases along the positive Z-axis, which facilitates the positioning of the connector on the battery pack.

[0052] Optionally, refer to Figure 2 The surface of the first side plate 101 is provided with a first connecting hole 1012, which is used to fix the battery pack.

[0053] like Figure 2 As shown, the surface of the first side plate 101 is provided with a first connecting hole 1012. A connecting hole is also provided on the battery pack at the position corresponding to the first connecting hole 1012. The connector passes through the first connecting hole 1012 and the corresponding connecting hole on the battery pack, so as to fix the first side plate 101 and the battery pack together, thereby preventing the battery pack from shaking along the X-axis and improving the stability of the battery pack.

[0054] In the embodiments of this utility model, the connector used to connect the first side plate 101 and the battery pack can be a bolt or a pin, as long as the connection between the first side plate 101 and the battery pack is both fixed and detachable. The shape of the first side plate 101 can be designed as a trapezoid or triangle, thereby reducing the area of ​​the first side plate 101 and further reducing costs. The shape of the first connecting hole 1012 is set as an elongated strip, so that even if there is a deviation between the position of the corresponding connecting hole on the battery pack and the position of the first connecting hole 1012, the fixed connection between the first side plate 101 and the battery pack can still be ensured.

[0055] Optionally, refer to Figure 2 The second side plate 102 has a first positioning structure 1021 on its surface and the hanging plate 20 has a second positioning structure 201 on its surface. The first positioning structure 1021 and the second positioning structure 201 cooperate to position the hanging ear 10 and the hanging plate 20.

[0056] like Figure 2 As shown, the surface of the second side plate 102 is provided with a first positioning structure 1021, and the surface of the hanging plate 20 is provided with a second positioning structure 201. The first positioning structure 1021 and the second positioning structure 201 cooperate to position the hanging ear 10 and the hanging plate 20. The cooperation of the positioning structures makes the positioning of the hanging ear 10 on the hanging plate 20 more convenient and accurate, further optimizing the installation process of the hanging ear 10 and improving the installation efficiency.

[0057] In the embodiments of this utility model, when the first positioning structure 1021 is a positioning hole, the corresponding second positioning structure 201 can be a positioning block or a positioning post, and the second positioning structure 201 is nested on the first positioning structure 1021; or, the first positioning structure 1021 can be a positioning block or a positioning post, and the corresponding second positioning structure 201 is a positioning hole, and the first positioning structure 1021 is nested on the second positioning structure 201, thereby fixing the first positioning structure 1021 and the second positioning structure 201 together, thus realizing the positioning between the hanging ear 10 and the hanging plate 20. Furthermore, the cross-sections of the first positioning structure 1021 and the second positioning structure 201 parallel to the XY plane can be designed as polygons. When the first positioning structure 1021 and the second positioning structure 201 are fitted together, rotation between the first positioning structure 1021 and the second positioning structure 201 can be avoided, thereby improving the stability of positioning.

[0058] Optionally, refer to Figures 1 to 5 The wall mount bracket also includes a first fastener 40;

[0059] The second side plate 102 has a second connecting hole 1022 on its surface, and the hanging plate 20 has a third connecting hole 203 on its surface.

[0060] The first fastener 40 passes through the second connecting hole 1022 and the third connecting hole 203 to fix the second side plate 102 and the hanging plate 20 together.

[0061] like Figures 1 to 5 As shown, the wall mount bracket also includes a first fastener 40. The surface of the second side plate 102 has a second connecting hole 1022, and the surface of the mounting plate 20 has a third connecting hole 203. The first fastener 40 passes through the second connecting hole 1022 and the third connecting hole 203 to fix the second side plate 102 and the mounting plate 20 together. This fixed connection of the second side plate 102 and the mounting plate 20 by the first fastener 40 achieves a fixed connection between the hanging ear 10 and the mounting plate 20, making the wall mount bracket more stable. Simultaneously, the connection between the second side plate 102 and the mounting plate 20 is detachable, making the connection between the hanging ear 10 and the mounting plate 20 also detachable. This makes the installation of the hanging ear 10 and the mounting plate 20 more convenient and flexible, and also facilitates the transportation and disassembly of the hanging ear 10 and the mounting plate 20.

[0062] In an embodiment of this utility model, the first fastener 40 is configured as a plastic buckle, such as... Figure 5 As shown, the plastic buckle includes a first hook 401, a second hook 402, a first cap 403, and a first straight rod 404. The first hook 401 and the second hook 402 are symmetrical about the first straight rod 404 and are fixedly connected to one end of the first straight rod 404, with an acute angle between them. The first cap 403 has a semi-circular head design and is fixedly connected to the other end of the first straight rod 404. A large gap exists between the first hook 401 and the second hook 402 and the first straight rod 404, allowing the first hook 401 and the second hook 402 to fit tightly against the first straight rod 404 after elastic deformation.

[0063] When using plastic clips to secure the hanging ear 10 and the hanging plate 20, pressing the first cap 403 causes the first hook 401 and the second hook 402 to pass sequentially through the second connecting hole 1022 of the hanging ear 10 and the third connecting hole 203 of the hanging plate 20. At this time, the first hook 401 and the second hook 402 will deform under the pressure of the inner wall of the connecting hole, thus pressing tightly against the first straight rod 404 and passing through the connecting hole. After the first hook 401 and the second hook 402 pass through the connecting hole, they will return to their original shape due to the loss of constraint from the connecting hole. At this time, the first hook 401 and the second hook 402 will abut against the hanging plate 20, thereby fixing the plastic clips to the hanging plate 20 and thus securing the hanging ear 10 and the hanging plate 20 together. When the plastic clips need to be removed, simply apply external force to press the first hook 401 and the second hook 402 again, making them press tightly against the first straight rod 404. The plastic clips will then be easily pulled out, thus achieving a detachable connection between the lug 10 and the hanging plate 20. Since the first hook 401 and the second hook 402 are made of plastic, they are easily deformed, therefore requiring less pressure and can be done manually. Furthermore, the plastic clips have a simple structure, making installation simple and convenient, and effectively reducing costs. The second side plate 102 can be designed in a trapezoidal or triangular shape to reduce its area and further reduce costs. The second connecting hole 1022 and the third connecting hole 203 can be elongated, ensuring a secure connection between the second side plate 102 and the hanging plate 20 even when their corresponding positions are slightly off.

[0064] Optionally, refer to Figure 4 The support 30 includes a third side plate 301 and a fourth side plate 302. The third side plate 301 and the fourth side plate 302 are vertically connected, and the third side plate 301 is connected to the hanging plate 20.

[0065] like Figure 4 As shown, the support 30 includes a third side plate 301 and a fourth side plate 302. The third side plate 301 is connected to the hanging plate 20. This connection secures the support 30 and the hanging plate 20 together, making the support 30 more stable and preventing wobbling. Simultaneously, the third side plate 301 is perpendicularly connected to the fourth side plate 302, allowing the fourth side plate 302 to be connected to the battery pack. Thus, the support 30 connects the hanging plate 20 and the battery pack, ensuring the stability of the battery pack.

[0066] In the embodiments of this utility model, the third side plate 301 and the fourth side plate 302 are vertically connected by welding. It is sufficient to ensure that the third side plate 301 and the fourth side plate 302 are fixedly connected. The shapes of the third side plate 301 and the fourth side plate 302 can be designed as trapezoidal or triangular, thereby reducing their area and further lowering costs.

[0067] Optionally, refer to Figure 3 and Figure 4 The surface of the third side plate 301 is provided with a fourth positioning structure 3011, and the surface of the hanging plate 20 is provided with a third positioning structure 201. The fourth positioning structure 3011 and the third positioning structure 201 cooperate to position the hanging plate 20 and the support 30.

[0068] like Figure 3 and Figure 4 As shown, the surface of the third side plate 301 is provided with a fourth positioning structure 3011, and the surface of the hanging plate 20 is provided with a third positioning structure 201. The fourth positioning structure 3011 and the third positioning structure 201 cooperate to position the hanging plate 20 and the support 30. The cooperation of the positioning structures makes the positioning of the support 30 on the hanging plate 20 more convenient and accurate, further optimizing the installation process of the support 30 and improving the installation efficiency.

[0069] In the embodiments of this utility model, when the third positioning structure 201 is a positioning hole, the corresponding fourth positioning structure 3011 can be a positioning block or a positioning post, and the fourth positioning structure 3011 is nested on the third positioning structure 201; or, the third positioning structure 201 can be a positioning block or a positioning post, and the corresponding fourth positioning structure 3011 is a positioning hole, and the third positioning structure 201 is nested on the fourth positioning structure 3011, so that the third positioning structure 201 and the fourth positioning structure 3011 are fixed together, thus realizing the positioning between the support 30 and the hanging plate 20. In addition, the cross-sectional shape of the third positioning structure 201 and the fourth positioning structure 3011 parallel to the XY plane can be designed as a polygon. When the third positioning structure 201 and the fourth positioning structure 3011 are fitted together, rotation between the third positioning structure 201 and the fourth positioning structure 3011 can be avoided, thereby improving the stability of positioning.

[0070] Optionally, refer to Figures 1 to 5 The wall mount bracket also includes a second fastener 50, a fifth connecting hole 3012 on the surface of the third side plate 301, and a fourth connecting hole 204 on the surface of the mounting plate 20. The second fastener 50 passes through the fourth connecting hole 204 and the fifth connecting hole 3012 to fix the third side plate 301 and the mounting plate 20 together.

[0071] like Figures 1 to 5As shown, the wall mount bracket also includes a second fastener 50. The surface of the third side plate 301 has a fifth connecting hole 3012, and the surface of the mounting plate 20 has a fourth connecting hole 204. The second fastener 50 passes through the fourth connecting hole 204 and the fifth connecting hole 3012 to fix the third side plate 301 and the mounting plate 20 together. This fixation of the third side plate 301 and the mounting plate 20 by the second fastener 50 achieves a secure connection between the support 30 and the mounting plate 20, making the wall mount bracket more stable. Furthermore, the connection between the third side plate 301 and the mounting plate 20 is detachable, making the connection between the support 30 and the mounting plate 20 also detachable. This makes the installation of the support 30 and the mounting plate 20 more convenient and flexible, and also facilitates the transportation and disassembly of the support 30 and the mounting plate 20.

[0072] In the embodiments of this utility model, the second fastener 50 has the same structure as the first fastener, and is also configured as a plastic buckle. This plastic buckle includes a third hook, a fourth hook, a second cap, and a second straight rod. The third and fourth hooks are symmetrical about the second straight rod and are fixedly connected to one end of the second straight rod, with an acute angle between them. The second cap has a semi-circular head design and is fixedly connected to the other end of the second straight rod. A large gap exists between the third and fourth hooks and the second straight rod, allowing the third and fourth hooks to fit tightly against the second straight rod after elastic deformation.

[0073] When using plastic clips to secure the support 30 and the hanging plate 20, pressing the second cap causes the third and fourth hooks to pass sequentially through the fifth connecting hole 3012 of the support 30 and the fourth connecting hole 204 of the hanging plate 20. At this time, the third and fourth hooks are deformed by the pressure of the inner wall of the connecting hole, thus adhering tightly to the second straight rod and passing through the connecting hole. After passing through the connecting hole, the third and fourth hooks, freed from the constraint of the connecting hole, will return to their original shape. At this point, the third and fourth hooks will abut against the hanging plate 20, thus securing the plastic clips to the hanging plate 20 and fixing the support 30 and the hanging plate 20 together. When it is necessary to remove the plastic clips, simply press the third and fourth hooks again with external force to make them adhere tightly to the second straight rod, and the plastic clips will be easily pulled out, thus achieving a detachable connection between the support 30 and the hanging plate 20. Since the third and fourth hooks are made of plastic, they are easily deformed, thus requiring less compressive force and can be installed manually. Furthermore, the plastic clips have a simple structure, making installation easy and convenient, and effectively reducing costs. The third side plate 301 can be designed in a trapezoidal or triangular shape to reduce its area and further lower costs. The fourth connecting hole 204 and the fifth connecting hole 3012 can be elongated, meaning that even with slight misalignment between their positions, the third side plate 301 and the mounting plate 20 can still be securely connected.

[0074] Optionally, refer to Figure 4 The third side plate 301 and the fourth side plate 302 are connected to form a right-angle space, and the surface of the third side plate 301 located in the right-angle space is provided with a bending structure 3013.

[0075] like Figure 4 As shown, the third side plate 301 and the fourth side plate 302 are connected to form a right-angle space. The surface of the third side plate 301 located in the right-angle space is provided with a bending structure 3013. Since the bending structure 3013 is provided on the surface of the third side plate 301, on the one hand, space can be reserved for the installation of the second fastener 50, and on the other hand, the direct contact between the battery pack and the mounting plate 20 can be avoided, thereby preventing rainwater from flowing down the mounting plate 30 and seeping into the battery pack.

[0076] In the embodiments of this utility model, the cross-sectional shape of the bending structure 3013 can be L-shaped, arc-shaped or rectangular, and the shapes of the third side plate 301 and the fourth side plate 302 can be designed as trapezoidal or triangular, thereby reducing the area of ​​the third side plate 301 and the fourth side plate 302 and further reducing costs.

[0077] Optionally, refer to Figure 4 The fourth side plate 302 has a sixth connecting hole 3021 on its surface, which is used to fix the battery pack.

[0078] like Figure 4 As shown, the fourth side plate 302 has a sixth connecting hole 3021 on its surface. A corresponding connecting hole is also provided on the battery pack. The connector passes through the sixth connecting hole 3021 and the corresponding connecting hole on the battery pack to fix the fourth side plate 302 and the battery pack together, thereby preventing the battery pack from shaking and improving its stability. Since the fourth side plate 302 is perpendicular to the hanging plate 20, it can provide effective support for the battery pack in the Z-axis direction, preventing the battery pack from falling.

[0079] In the embodiments of this utility model, the connector used to connect the fourth side plate 302 and the battery pack can be a bolt or a pin, as long as the connection between the fourth side plate 302 and the battery pack is both fixed and detachable. The shape of the fourth side plate 302 can be designed as a trapezoid or triangle, thereby reducing the area of ​​the fourth side plate 302 and further reducing costs. The shape of the sixth connecting hole 3021 can be set as an elongated strip, so that even if the position of the corresponding connecting hole on the battery pack is slightly off, the fixed connection between the fourth side plate 302 and the battery pack can still be ensured.

[0080] Optionally, refer to Figure 2The ear loop 10 also includes a reinforcing structure 103, which is located at the connection between the first side plate 101 and the second side plate 102.

[0081] like Figure 2 As shown, the lug 10 also includes a reinforcing structure 103, located at the connection between the first side plate 101 and the second side plate 102. In an embodiment of this utility model, the reinforcing structure 103 can be a convex shape formed by stamping, which can act as a reinforcing rib to further improve the rigidity of the connection between the first side plate 101 and the second side plate 102, thereby reducing deformation. The reinforcing structure 103 can also be a reinforcing rib or a reinforcing block, fixed to the connection between the first side plate 101 and the second side plate 102 by welding, thereby improving the rigidity of the connection. In addition, the reinforcing structure 103 can also be a protruding structure formed by spot welding, which strengthens the rigidity of the connection between the first side plate 101 and the second side plate 102 by spot welding.

[0082] In one embodiment of this utility model, the lug 10 is formed by bending a single piece of material. Due to the bending of the material, stress concentration occurs at the bending angle of the lug 10, which can easily lead to insufficient stiffness of the lug 10. Therefore, when designing the bending angle, a reinforcing structure 103 is added at the bending point to enhance the stiffness of the lug 10, further disperse the stress at the bending point, reduce stress concentration, and reduce the deformation of the lug 10 under stress, thereby improving the stiffness of the lug 10.

[0083] Optionally, refer to Figure 4 The support 30 also includes a fifth side plate 303, which is perpendicularly connected to the third side plate 301 and the fourth side plate 302 respectively.

[0084] like Figure 4 As shown, the support 30 also includes a fifth side plate 303, which is perpendicularly connected to the third side plate 301 and the fourth side plate 302. A seventh connecting hole 3031 is provided on the surface of the fifth side plate 303. A connecting hole is also provided on the battery pack at a position corresponding to the seventh connecting hole 3031. Connectors pass through the seventh connecting hole 3031 and the corresponding connecting hole on the battery pack to fix the fifth side plate 303 and the battery pack in place, thereby preventing the battery pack from wobbling along the X-axis and making the battery pack installation more stable. Simultaneously, since the fifth side plate 303 is perpendicularly connected to the third side plate 301 and the fourth side plate 302, it also provides protection for the sides of the battery pack, preventing damage to the sides.

[0085] In the embodiments of this utility model, the connector used to connect the fifth side plate 303 and the battery pack can be a bolt or a pin, as long as the connection between the fifth side plate 303 and the battery pack is both fixed and detachable. The shape of the fifth side plate 303 can be designed as a trapezoid or triangle, thereby reducing the area of ​​the fifth side plate 303 and further reducing costs. The shape of the seventh connecting hole 3031 can be set as an elongated strip, so that even if there is a deviation between the position of the corresponding connecting hole on the battery pack and the position of the seventh connecting hole 3031, the fixed connection between the fifth side plate 303 and the battery pack can still be ensured.

[0086] This utility model also provides an energy storage device, which includes the battery pack and any of the aforementioned wall-mounted brackets, wherein the battery pack is fixed in the installation space. It should be noted that the energy storage device composed of the wall-mounted bracket and the battery pack can be applied in both residential and commercial energy storage applications. The stability and ease of installation are improved when using this type of wall-mounted bracket.

[0087] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

Claims

1. A wall mount bracket for mounting a battery pack, characterized by, The wall-mounted support comprises a hanging lug (10), a hanging plate (20) and a support (30); The hanging lug (10) is detachably connected with the hanging plate (20), and the hanging plate (20) is detachably connected with the support (30); The hanging lug (10) is located at one end of the hanging plate (20), and the support (30) is located at the other end opposite to the hanging plate (20); The hanging lug (10), the hanging plate (20) and the support (30) enclose an installation space for fixing the battery pack.

2. The wall mount of claim 1, wherein The hanging lug (10) comprises a first side plate (101) and a second side plate (102); The first side plate (101) and the second side plate (102) are connected, and an included angle is arranged between the first side plate (101) and the second side plate (102); The second side plate (102) is connected with the hanging plate (20).

3. The wall-mounted support according to claim 2, wherein One side of the first side plate (101) is provided with a first groove (1011), and the first groove (1011) is used for clamping the battery pack.

4. The wall-mounted support according to claim 2, wherein The surface of the first side plate (101) is provided with a first connecting hole (1012), and the first connecting hole (1012) is used for fixing the battery pack.

5. The wall-mounted support according to claim 2, wherein The surface of the second side plate (102) is provided with a first positioning structure (1021), the surface of the hanging plate (20) is provided with a second positioning structure (201), and the first positioning structure (1021) and the second positioning structure (201) are matched to position the hanging lug (10) and the hanging plate (20).

6. The wall-mounted support according to claim 2, wherein The wall-mounted support further comprises a first fastener (40); The surface of the second side plate (102) is provided with a second connecting hole (1022), and the surface of the hanging plate (20) is provided with a third connecting hole (203); The first fastener (40) passes through the second connecting hole (1022) and the third connecting hole (203) to fixedly connect the second side plate (102) and the hanging plate (20).

7. The wall-mounted support according to claim 1, wherein The support (30) comprises a third side plate (301) and a fourth side plate (302), the third side plate (301) is perpendicularly connected with the fourth side plate (302), and the third side plate (301) is connected with the hanging plate (20).

8. The wall-mounted support according to claim 7, wherein The surface of the third side plate (301) is provided with a fourth positioning structure (3011), and the surface of the hanging plate (20) is provided with a third positioning structure (202), and the fourth positioning structure (3011) and the third positioning structure (202) are matched to position the hanging plate (20) and the support (30).

9. The wall-mounted support according to claim 7, wherein The wall-mounted support further comprises a second fastener (50). The third side plate (301) is provided with a fifth connecting hole (3012) on the surface, and the hanging plate (20) is provided with a fourth connecting hole (204) on the surface. The second fastener (50) is used to fixedly connect the third side plate (301) and the hanging plate (20) by penetrating through the fourth connecting hole (204) and the fifth connecting hole (3012).

10. The wall-mounted support according to claim 7, wherein, The third side plate (301) and the fourth side plate (302) are connected to form a right-angle space, and the surface of the third side plate (301) in the right-angle space is provided with a bending structure (3013).

11. The wall-mounted support according to claim 7, wherein, The fourth side plate (302) is provided with a sixth connecting hole (3021) on the surface, and the sixth connecting hole (3021) is used to fix the battery pack.

12. The wall-mounted support according to claim 2, wherein, The hanging lug (10) further comprises a reinforcing structure (103) at the connection between the first side plate (101) and the second side plate (102).

13. The wall-mounted support according to claim 7, wherein, The support (30) further comprises a fifth side plate (303) which is connected perpendicularly to the third side plate (301) and the fourth side plate (302) respectively.

14. An energy storage device, characterized by The energy storage device comprises the battery pack and the wall-mounted support according to any one of claims 1 to 13. The battery pack is fixed in the mounting space.

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