Installation mechanism and energy storage device

Abstract

This application relates to the technical field of energy storage devices, and provides a mounting mechanism and an energy storage device. According to the mounting mechanism provided by this application, when the energy storage mechanism is placed on the bearing surface of the platform, due to the abutment of the energy storage mechanism against the first force-applying member, the first force-applying member moves from the first position to the second position, so that the abutting member is linked with the first force-applying member and abuts against the outside of the energy storage mechanism as the first force-applying member moves, thereby limiting the energy storage mechanism. Thus, according to the mounting mechanism provided by this application, while the energy storage mechanism is placed on the platform, the energy storage mechanism is limited synchronously, and further the installation of the energy storage mechanism on the platform is realized.

Description

Technical Field

[0001] The present application relates to the technical field of energy storage devices, and particularly to a mounting mechanism and an energy storage device. Background Art

[0002] As a renewable energy source, solar photovoltaic power generation technology has become increasingly popular. However, due to the influence of weather conditions on solar power generation, it cannot supply power continuously and reliably, and a household energy storage system has emerged. The household energy storage system combines solar panels with a battery pack, which can store the excess photovoltaic power generated during the day for use at night or on rainy days, improving the self-use efficiency of photovoltaic power and reducing the household electricity cost.

[0003] Most of the existing household energy storage batteries are installed by being fixed to the wall with screws. Although this installation method is suitable for home use and only requires one installation for long-term use, for camping enthusiasts who use the household energy storage battery as an outdoor power source, they need to disassemble and install the battery one by one every time they go camping, which is cumbersome and time-consuming. Summary of the Invention

[0004] In view of this, the present application provides a mounting mechanism and an energy storage device, aiming to solve the above technical problems to a certain extent.

[0005] The first aspect of the present application provides a mounting mechanism for mounting an energy storage mechanism, and the mounting mechanism includes:

[0006] A platform having a bearing surface for bearing the energy storage mechanism;

[0007] A linkage assembly including an abutting member and a first force-applying member connected to each other. The linkage assembly is pivotally connected to the platform. The first force-applying member has a first position protruding relative to the bearing surface, and the first force-applying member also has a second position with a protrusion amount relative to the bearing surface smaller than that of the first position;

[0008] Wherein, the first force-applying member can be abutted by the energy storage mechanism to move from the first position to the second position, and the abutting member abuts the energy storage mechanism.

[0009] On the basis of the above technical solutions, optionally, the linkage assembly includes a pressing member connected to the first force-applying member. The pressing member is used to press against the outside of the energy storage mechanism, and the pressing member is used to be clamped to the outside of the energy storage mechanism.

[0010] On the basis of any of the above technical solutions, optionally, the first force-applying member includes:

[0011] A first force-applying body, the first force-applying body having a first end and a second end opposite to each other, the first end of the first force-applying body being connected to the abutting member;

[0012] A contact member, the contact member having a curved surface for contacting the energy storage mechanism, the contact member being connected to the second end of the first force-applying body.

[0013] On the basis of any of the above technical solutions, optionally, the linkage assembly further includes a reset member, the reset member connecting the linkage assembly and the platform, such that the reset member always has a tendency to urge the first force-applying member to be in the first position.

[0014] On the basis of any of the above technical solutions, optionally, a first direction exists in the extending direction of the energy storage mechanism, at least two linkage assemblies are provided, wherein the two linkage assemblies are at least oppositely arranged in the first direction.

[0015] On the basis of any of the above technical solutions, optionally, a second direction exists in the extending direction of the energy storage mechanism, the energy storage mechanism further includes a first clamping member and a second clamping member oppositely arranged in the second direction, and the first clamping member and the second clamping member can approach each other to clamp the energy storage mechanism.

[0016] On the basis of any of the above technical solutions, optionally, the mounting mechanism further includes a second force-applying member, the second force-applying member being able to approach and move away from the platform, and the second force-applying member can press on the energy storage mechanism from the side opposite to the bearing surface.

[0017] On the basis of any of the above technical solutions, optionally, the mounting mechanism further includes a connecting member, the connecting member connecting the second force-applying member and the platform, and the second force-applying member can slide along the connecting member to approach and move away from the platform.

[0018] On the basis of any of the above technical solutions, optionally, the connecting member is configured to provide a plurality of positioning positions for the second force-applying member, and the second force-applying member is positioned relative to the connecting member at each of the positioning positions.

[0019] The second aspect of the present application provides an energy storage device, the energy storage device including the mounting mechanism as described above.

[0020] According to the installation mechanism provided by the present application, when the energy storage mechanism is placed on the bearing surface of the platform, due to the abutment of the energy storage mechanism against the first force-applying member, the first force-applying member moves from the first position to the second position, so that the abutting member is linked with the first force-applying member and abuts against the outside of the energy storage mechanism as the first force-applying member moves, thereby limiting the energy storage mechanism. Thus, according to the installation mechanism provided by the present application, while the energy storage mechanism is placed on the platform, the limitation of the energy storage mechanism is synchronously realized, and further the installation of the energy storage mechanism on the platform is realized.

[0021] To make the above objects, features, and advantages of the present application more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, makes a detailed description as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0023] Figure 1 Schematic diagram showing a three-dimensional view of an energy storage device according to an embodiment of the present application.

[0024] Figure 2 Schematic diagram showing a three-dimensional view of an installation mechanism according to an embodiment of the present application.

[0025] Figure 3 Schematic diagram showing a three-dimensional view of a linkage assembly of an installation mechanism according to an embodiment of the present application.

[0026] Figure 4 Schematic diagram showing a three-dimensional view of an energy storage mechanism of an energy storage device according to an embodiment of the present application.

[0027] Figure 5 Schematic diagram showing a three-dimensional view of a second force-applying member and a connecting member of an installation mechanism according to an embodiment of the present application.

[0028] Figure 6 Schematic diagram showing a three-dimensional view of a connecting member of an installation mechanism according to an embodiment of the present application.

[0029] Figure 7 Schematic diagram showing a three-dimensional view of a partial structure of a second force-applying member of an installation mechanism according to an embodiment of the present application.

[0030] Figure 8 Schematic diagram showing a three-dimensional view of another installation mechanism according to an embodiment of the present application. Detailed implementation manners

[0031] The technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0032] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0033] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0034] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions conflicts with each other or cannot be realized, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0035] The first aspect of the embodiments of the present application provides an installation mechanism. The structure and working principle of the installation mechanism will be specifically described below Figures 1 to 8 Specifically describe the structure and working principle of the installation mechanism.

[0036] According to the installation mechanism provided by the embodiments of the present application, the installation mechanism is used to install an energy storage mechanism, and the installation mechanism includes a platform and a linkage assembly.

[0037] In the embodiment, the platform has a bearing surface for bearing the energy storage mechanism. In the embodiment, the linkage assembly includes an abutting member and a first force applying member connected to each other. The linkage assembly is pivotally connected to the platform. The first force applying member has a first position protruding relative to the bearing surface, and the first force applying member also has a second position with a protruding amount relative to the bearing surface smaller than that of the first position.

[0038] In an embodiment, the first force-applying member can be abutted by the energy storage mechanism to move from a first position to a second position, and the abutting member abuts the energy storage mechanism.

[0039] Thus, according to the mounting mechanism provided by the embodiments of the present application, when the energy storage mechanism is placed on the bearing surface of the platform, due to the abutment of the energy storage mechanism against the first force-applying member, the first force-applying member moves from the first position to the second position, so that the abutting member is linked with the first force-applying member and abuts against the outside of the energy storage mechanism as the first force-applying member moves, thereby limiting the energy storage mechanism. In this way, according to the mounting mechanism provided by the embodiments of the present application, while the energy storage mechanism is placed on the platform, the limiting of the energy storage mechanism is synchronously realized, and further the installation of the energy storage mechanism on the platform is realized.

[0040] According to the mounting mechanism provided by the embodiments of the present application, the linkage assembly can include a pressing member. The pressing member can be connected to the first force-applying member. The pressing member can be used to press against the outside of the energy storage mechanism and can be used to be clamped to the outside of the energy storage mechanism.

[0041] Thus, according to the mounting mechanism provided by the embodiments of the present application, the positioning of the energy storage mechanism is realized by directly abutting and clamping the pressing member against the energy storage mechanism. In an embodiment, by way of example, the pressing member can be clamped to the outside of the mounting mechanism, thereby further positioning the energy storage mechanism.

[0042] In an embodiment, one of the pressing member and the energy storage mechanism can have a step, and the other is clamped at the step. In an embodiment, the energy storage mechanism can be placed on the platform along the vertical direction. Therefore, the step formed on the outside of the energy storage mechanism makes the lower part of the energy storage mechanism have a smaller cross-sectional area than the upper part, so as to prevent the step from still being stuck when the energy storage mechanism is lifted from the platform. For the pressing member, the step direction of the pressing member is opposite to the step direction of the aforementioned energy storage mechanism, and it can also ensure that the step is still clamped on the energy storage mechanism when the energy storage mechanism is lifted from the platform.

[0043] In addition, by way of example, the pressing member can be, for example, a plate-like structure.

[0044] According to the mounting mechanism provided by the embodiments of the present application, the first force-applying member can include a first force-applying main body and a contact member.

[0045] In an embodiment, the first force-applying main body can have a first end and a second end opposite to each other. The first end of the first force-applying main body is connected to the abutting member. In an embodiment, the contact member has a curved surface for contacting the energy storage mechanism, and the contact member is connected to the second end of the first force-applying main body.

[0046] In an embodiment, the curved surface of the contact member can avoid scratching the energy storage mechanism when contacting the energy storage mechanism, and also facilitates the energy storage mechanism to finely adjust its own position in a way that slides relative to the contact member. In an embodiment, by way of example, the curved surface of the contact member can be, for example, an outer cylindrical surface or a spherical surface. Therefore, the contact member can be, for example, cylindrical or spherical in shape.

[0047] According to the mounting mechanism provided by the embodiment of the present application, the linkage assembly can further include a reset member. The reset member can connect the linkage assembly and the platform, such that the reset member always has a tendency to urge the first force-applying member to be in the first position.

[0048] Thus, according to the mounting mechanism provided by the embodiment of the present application, the reset member causes, when the energy storage mechanism starts to be removed, due to the reduced degree of abutment of the energy storage mechanism against the first force-applying member, the first force-applying member to be reset to the first position, so that the abutting member moves away from the energy storage mechanism synchronously to release the energy storage mechanism.

[0049] According to the mounting mechanism provided by the embodiment of the present application, in the extending direction of the energy storage mechanism, there is a first direction. At least two linkage assemblies are provided, and among them, the two linkage assemblies are at least arranged opposite to each other in the first direction.

[0050] In an embodiment, by way of example, four linkage assemblies can be provided. The four linkage assemblies are pairwise opposite to each other in the first direction. In an embodiment, the pressing members of the linkage assemblies on the same side of the energy storage mechanism can be connected as a whole, that is, as the same plate member. Here, the first direction can be, for example, the length direction of the energy storage mechanism, and the subsequent second direction can be, for example, the width direction of the energy storage mechanism.

[0051] According to the mounting mechanism provided by the embodiment of the present application, in the extending direction of the energy storage mechanism, there is a second direction. The energy storage mechanism further includes a first clamping member and a second clamping member that are opposite to each other in the second direction. The first clamping member and the second clamping member can approach each other to clamp the energy storage mechanism. Here, the second direction is as described above, which is the width direction of the energy storage mechanism perpendicular to the first direction.

[0052] According to the mounting mechanism provided by the embodiment of the present application, the mounting mechanism can further include a second force-applying member. The second force-applying member can approach and move away from the platform, and the second force-applying member can press on the energy storage mechanism from the side opposite to the bearing surface.

[0053] According to the mounting mechanism provided in an embodiment of the present application, the mounting mechanism may further include a connecting member that can connect the second force-applying member and the platform, and the second force-applying member can slide along the connecting member to move closer to and away from the platform. In an embodiment, the second force-applying member can be vertically pressed above the energy storage mechanism to achieve comprehensive positioning of the energy storage mechanism in three coordinates. When the energy storage mechanism needs to be removed, the second force-applying member is first released, and then the energy storage mechanism is lifted.

[0054] According to the mounting mechanism provided in an embodiment of the present application, the connecting member is configured to provide multiple positioning positions for the second force-applying member, and the second force-applying member is positioned relative to the connecting member at each positioning position. Thus, some of the aforementioned multiple positioning positions can serve as positions for releasing the energy storage mechanism, while one of the remaining positioning positions can serve as a force-applying position abutting the upper side of the energy storage mechanism. Furthermore, depending on the height of the energy storage mechanism, each of the aforementioned multiple positioning positions can correspond to one positioning position as a force-applying position, with the positioning position above this position serving as the position for releasing the energy storage mechanism.

[0055] Based on the above description, an implementation example of the mounting mechanism will be described in detail below.

[0056] In this embodiment, a support plate 1 serves as the platform. An energy storage battery body 2 (i.e., the energy storage mechanism) is placed on the top surface of the support plate 1. A right-angled baffle 3 can be bolted to the top surface of the support plate 1. The right-angled baffle 3 mates with the surface of the energy storage battery body 2 and also serves to position the energy storage battery body 2.

[0057] In this embodiment, the surface of the carrier plate 1 may be formed with a mounting groove 4 and a receiving groove 5. A rotating shaft 6 is rotatably connected to the inner wall of the mounting groove 4, and a coil spring 8 (i.e., a reset member) is installed between the rotating shaft 6 and the inner wall of the mounting groove 4. In this embodiment, a curved rod 7 (i.e., an abutment member) is fixedly connected to the surface of the rotating shaft 6. The end of the curved rod 7 is fixedly connected to a side pressure plate 9 (i.e., the pressure member includes the side pressure plate 9). The surface of the side pressure plate 9 is fixedly connected to a pressure pad 10 (i.e., the pressure member also includes the pressure pad 10, such as the pressure pad 10 made of an elastic material such as rubber).

[0058] As an example, unlike the step example above, side pressure grooves 18 can be formed on both sides of the energy storage battery body 2, and the pressure pad 10 can be movably engaged with the inner walls of the side pressure grooves 18. In this embodiment, the other end of the bent rod 7 can be fixedly connected to an interference post 11 (i.e., the contact member described above), and the interference post 11 can be in contact with the bottom surface of the energy storage battery body 2.

[0059] In the normal state, the lower end of the bent rod 7 extends out of the inside of the accommodation groove 5, and the position of the contact column 11 is higher than that of the bearing plate 1. When the energy storage battery body 2 is placed on the top surface of the bearing plate 1, it will squeeze the contact column 11, thereby pushing the bent rod 7 to rotate. The upper end of the bent rod 7 will push the side pressing plate 9 to move, so that the side pressing plate 9 is stuck into the inner wall of the side pressing groove 18, and both sides of the energy storage battery body 2 are clamped and fixed.

[0060] When taking the energy storage battery body 2, just pull up the energy storage battery body 2. Under the elastic force of the coil spring 8, it will drive the rotating shaft 6 to reset, thereby driving the bent rod 7 to rotate, so that the side pressing plate 9 is separated from the inner wall of the side pressing groove 18, and the limit is automatically released. This design makes the installation and disassembly operations of the energy storage battery body 2 simple and fast, greatly improving the use convenience, especially suitable for scenarios where the energy storage battery needs to be frequently moved and installed, such as outdoor camping. When the energy storage battery body 2 is located on the top surface of the bearing plate 1, the right-angle blocking piece 3 can assist in limiting the energy storage battery body 2 on both the front and rear sides and play a positioning role, facilitating the determination of the placement position of the energy storage battery body 2.

[0061] In the embodiment, a sliding groove 12 can also be formed on the bearing plate 1. The inner wall of the sliding groove 12 is rotatably connected with a double-headed screw rod 19. The front end of the double-headed screw rod 19 is fixedly connected with a knob 13. Two installation vertical rods 14 (i.e., the first clamping member and the second clamping member) are threadedly connected to the surface of the double-headed screw rod 19. A sliding sleeve 15 is movably sleeved on the surface of the installation vertical rod 14. Connecting rods 16 are fixedly connected to both the left and right sides of the sliding sleeve 15. The end of the connecting rod 16 is fixedly connected with an upper clamping block 17 (i.e., the second force-applying member).

[0062] In the embodiment, an upper clamping groove 21 is formed on the top surface of the energy storage battery body 2, and the inner wall of the upper clamping groove 21 is movably clamped with the upper clamping block 17. It should be noted that the user can rotate the knob 13 to drive the double-headed screw rod 19 to rotate, so that the two installation vertical rods 14 can slide along the inner wall of the sliding groove 12 and approach each other, driving the sliding sleeve 15 and the connecting rod 16 to approach the energy storage battery body 2, so that the upper clamping block 17 can reach above the upper clamping groove 21. Slide the sliding sleeve 15 downward, and the connecting rod 16 and the upper clamping block 17 can be driven to descend, so that the upper clamping block 17 is stuck into the inner wall of the upper clamping groove 21, and the energy storage battery body 2 can be limited and fixed. When it is necessary to take out the energy storage battery body 2 when going out, reverse the operation, and the energy storage battery body 2 can be quickly taken out, thereby realizing reliable fixation and quick disassembly of the top of the energy storage battery body 2, improving the reliability of the device and the accuracy of the operation.

[0063] In an embodiment, a mounting strip 20 is slidably connected to the inner wall of the mounting vertical rod 14. A pressing block 22 is fixedly connected to the end of the mounting strip 20, and the pressing block 22 is movably inserted into the mounting vertical rod 14. A spring 24 is fixedly connected between the mounting strip 20 and the inner wall of the mounting vertical rod 14. A plug rod 23 is fixedly connected to the surface of the mounting strip 20, and the plug rod 23 is movably inserted into the mounting vertical rod 14. A positioning hole 25 is formed in the inner wall of the sliding sleeve 15, and the end of the plug rod 23 is movably inserted into the inner wall of the positioning hole 25.

[0064] In an embodiment, the user can horizontally press the pressing block 22. The pressing block 22 deforms, and then drives the mounting strip 20 and the plug rod 23 to move horizontally, causing the mounting strip 20 to move. At this time, the spring 24 will be stretched. The mounting strip 20 will drive the plug rod 23 to move, so that it disengages from the inner wall of the positioning hole 25, and the limiting effect on the sliding sleeve 15 can be released. At this time, the sliding sleeve 15 can be pulled down so that the upper clamping block 17 can be clamped into the upper clamping groove 21. Then release the pressing block 22. Under the elastic force of the spring 24, the mounting strip 20 will be pushed to move, so that the plug rod 23 is inserted into the inner wall of the positioning hole 25 again to fix the sliding sleeve 15. In an embodiment, the combined structure of the mounting strip 20, the pressing block 22, the spring 24, the plug rod 23 and the positioning hole 25 provides a reliable limiting and unlocking function for the movement of the sliding sleeve 15. This design ensures that the upper clamping block 17 can accurately engage with or disengage from the upper clamping groove 21, thereby realizing reliable fixation and rapid disassembly of the top of the energy storage battery body 2, improving the reliability of the device and the accuracy of operation.

[0065] In an embodiment, a support frame 26 is fixedly connected to the bottom of the bearing plate 1. An anti-slip pad 27 is fixedly connected to the bottom surface of the support frame 26, and the anti-slip pad 27 is made of rubber. When the energy storage battery body 2 is used indoors, the support frame 26 is used to support and fix the whole, and the rubber anti-slip pad 27 is used to buffer the whole to avoid the influence of external vibration on the whole. In an embodiment, the combination of the support frame 26 and the rubber anti-slip pad 27 provides a stable support foundation for the energy storage device and plays a good buffering role. This design effectively avoids the influence of external vibration on the energy storage battery body 2, ensures the safety and stability of the energy storage battery body 2 during use, and prolongs the service life of the battery.

[0066] In an embodiment, the number of the plug rods 23 is two groups, upper and lower. More specifically, when the energy storage battery body 2 is not fixed, the upper plug rod 23 is inserted into the positioning hole 25. When the energy storage battery body 2 is fixed, the positioning hole 25 just cooperates with the lower plug rod 23.

[0067] According to a second aspect of the embodiments of the present application, an energy storage device is provided. The energy storage device includes the above installation mechanism for detachably installing the above energy storage mechanism, and also has the above beneficial effects, which will not be elaborated here. Here, the energy storage mechanism can be, for example, an energy storage lithium battery pack.

[0068] The above are only the preferred embodiments of the present application, and do not limit the protection scope of the present application. Any equivalent structural transformation made by using the content of the specification and drawings of the present application under the innovative concept of the present application, or any direct / indirect application in other related technical fields is included in the protection scope of the present application.

Claims

1. An installation mechanism, characterized in that, The installation mechanism is used to install the energy storage mechanism, and the installation mechanism includes: A platform having a bearing surface for bearing the energy storage mechanism; A linkage assembly including an abutting member and a first force-applying member connected to each other. The linkage assembly is pivotally connected to the platform. The first force-applying member has a first position protruding relative to the bearing surface, and the first force-applying member also has a second position with a protrusion amount relative to the bearing surface smaller than that of the first position; Wherein, the first force-applying member can be abutted by the energy storage mechanism to move from the first position to the second position, and the abutting member abuts the energy storage mechanism; The linkage assembly includes a pressing member connected to the first force-applying member. The pressing member is used to press on the outer side of the energy storage mechanism and is used to be clamped to the outer side of the energy storage mechanism; Wherein, the linkage assembly further includes a rotating shaft and a reset member. The abutting member is fixedly connected to the surface of the rotating shaft. An installation groove is formed on the surface of the platform, and the inner wall of the installation groove is rotatably connected to the rotating shaft. The reset member is installed between the rotating shaft and the inner wall of the installation groove; Wherein, the reset member connects the linkage assembly and the platform, so that the reset member always has a tendency to urge the first force-applying member to be in the first position.

2. The installation mechanism according to claim 1, characterized in that, The first force-applying member includes: A first force-applying main body having a first end and a second end opposite to each other. The first end of the first force-applying main body is connected to the abutting member; A contact member having a curved surface for contacting the energy storage mechanism. The contact member is connected to the second end of the first force-applying main body.

3. The installation mechanism according to claim 1, characterized in that, There is a first direction in the extending direction of the energy storage mechanism. At least two linkage assemblies are provided, and at least two of the linkage assemblies are arranged opposite to each other at least in the first direction.

4. The mounting mechanism according to claim 3, characterized in that, There is a second direction in the extending direction of the energy storage mechanism. The energy storage mechanism further includes a first clamping member and a second clamping member opposite to each other in the second direction. The first clamping member and the second clamping member can approach each other to clamp the energy storage mechanism.

5. The mounting mechanism according to claim 1, characterized in that, The installation mechanism further includes a second force-applying member that can approach and move away from the platform, and the second force-applying member can press on the energy storage mechanism from the side opposite to the bearing surface.

6. The mounting mechanism according to claim 5, characterized in that, The installation mechanism further includes a connecting member connecting the second force-applying member and the platform. The second force-applying member can slide along the connecting member to approach and move away from the platform.

7. The mounting mechanism according to claim 6, characterized in that, The connecting member is configured to provide multiple positioning positions for the second force-applying member, and the second force-applying member is positioned relative to the connecting member at each positioning position.

8. An energy storage device, characterized in that, The energy storage device includes the installation mechanism according to any one of claims 1 to 7.

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