Battery storage device

Abstract

The utility model discloses a battery storage device. The battery storage device comprises a mounting table and a battery box, a plurality of battery storage spaces are defined by the battery rack, and the battery rack is arranged on the mounting table in a sliding manner; the first positioning mechanisms are arranged on the two sides of the battery rack in the first direction and used for positioning the position of the battery rack in the first direction; and the second positioning mechanism is arranged on one side of the battery rack in the second direction and is used for positioning the position of the battery rack in the second direction. According to the battery storage device disclosed by the utility model, the quick positioning of the battery rack in the first direction and the second direction can be effectively realized on the mounting table, and the battery rack is effectively fixed, so that the convenience of taking and storing batteries on the battery rack is effectively improved, and the transfer efficiency of the batteries is further effectively improved. In addition, the battery storage device is simple in structure, high in practicability and convenient to transport, mount and maintain, so that the cost can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery storage, in particular to a battery storage device. Background Art

[0002] A battery storage device is a facility specifically designed for storing batteries. It provides a safe and stable environment for the batteries, ensuring that the batteries can be properly stored and extending the service life of the batteries. In different application scenarios, the scale and design of the battery storage device will vary.

[0003] In the prior art, when transporting batteries with a battery storage device, the position of the battery transfer device needs to be adjusted first to place the batteries in a proper position before transporting the batteries. In the actual operation process, the adjustment of the position of the battery transfer device will affect the transfer efficiency of the batteries. Summary of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a battery storage device, which can effectively achieve the rapid positioning of the battery rack and effectively fix the battery rack, so as to facilitate the access and storage of batteries, and further effectively improve the transfer efficiency of batteries. In addition, the battery storage device has a simple structure, strong practicability, and is convenient for transportation, installation and maintenance, thus effectively reducing costs.

[0005] The battery storage device according to the utility model includes: a mounting table; a battery rack, which defines a plurality of battery storage spaces and is slidably arranged on the mounting table; a first positioning mechanism arranged on both sides of the battery rack in a first direction for positioning the position of the battery rack in the first direction; and a second positioning mechanism arranged on one side of the battery rack in a second direction for positioning the position of the battery rack in the second direction, wherein the first direction intersects with the second direction.

[0006] The battery storage device according to the utility model can effectively achieve the rapid positioning of the battery rack in the first direction and the second direction on the mounting table and effectively fix the battery rack by arranging the mounting table, the battery rack, the first positioning mechanism and the second positioning mechanism in the battery storage device, so as to effectively improve the convenience of accessing and storing batteries on the battery rack, and further effectively improve the transfer efficiency of batteries. In addition, the battery storage device has a simple structure, strong practicability, and is convenient for transportation, installation and maintenance, thus effectively reducing costs.

[0007] In some embodiments, the first positioning mechanism includes a first driving member and a first positioning member. The first positioning member is adapted to abut against the battery rack in the first direction, and the first driving member is connected to the first positioning member for driving the first positioning member to move along the first direction.

[0008] In some embodiments, the first positioning member includes a first positioning plate extending in a second direction, and the first positioning plate is adapted to abut against the battery rack.

[0009] In some embodiments, the second positioning mechanism includes a second driving member and a second positioning member. The second positioning member is adapted to abut against the battery rack in the second direction, and the second driving member is connected to the second positioning member for driving the second positioning member to move along the second direction; the number of the second positioning mechanisms is one or a plurality arranged at intervals along the first direction.

[0010] In some embodiments, the mounting table includes: a table body and a plurality of rolling members. A plurality of limiting grooves are provided on the upper surface of the table body, and the plurality of rolling members correspond to the plurality of limiting grooves one by one. The rolling members are rollably arranged in the corresponding limiting grooves, and the battery rack is supported on the plurality of rolling members.

[0011] In some embodiments, the battery rack includes: an outer frame and a plurality of positioning and supporting structures. The plurality of positioning and supporting structures are arranged at intervals in the up-down direction on the outer frame and cooperate with the outer frame to define a plurality of battery storage spaces arranged in sequence in the up-down direction. The positioning and supporting structure includes a plurality of supporting blocks and at least one positioning member. The plurality of supporting blocks are arranged at intervals in the circumferential direction of the outer frame to cooperatively support the battery, and the positioning member is connected to the outer frame and is adapted to cooperate with the battery for positioning.

[0012] In some embodiments, the battery storage device further includes a battery detection mechanism. The battery detection mechanism is arranged on the battery rack and is used for detecting whether a battery is stored in the battery storage space.

[0013] In some embodiments, the battery storage device further includes: a slide rail and a stacker mechanism. The stacker mechanism includes a stacker frame and a forklift. The stacker frame is slidably arranged on the slide rail along the second direction, the forklift is movably arranged on the stacker frame along the up-down direction, the forklift is telescopic along the first direction, and the stacker mechanism puts the battery into the battery rack or takes the battery out of the battery rack through the forklift.

[0014] In some embodiments, the battery storage device further includes: a staging mechanism, which includes: a staging rack and a staging support structure. The staging support structure is disposed on the staging rack and is configured to support the battery. The stacker mechanism is configured to transfer the battery between the battery rack and the staging mechanism.

[0015] In some embodiments, a plurality of the battery racks are provided on both sides of the stacker mechanism in the first direction, and the plurality of battery racks are arranged at intervals in the second direction. The staging mechanism is arranged between two adjacent battery racks.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of a battery storage device according to an embodiment of the present invention;

[0018] Figure 2 is a schematic diagram of a mounting table according to an embodiment of the present invention;

[0019] Figure 3 is a schematic diagram of a battery rack according to an embodiment of the present invention;

[0020] Figure 4 is a schematic diagram of a slide rail and a stacker mechanism according to an embodiment of the present invention, wherein the stacker mechanism is installed on the slide rail;

[0021] Figure 5 is a schematic diagram of a staging mechanism according to an embodiment of the present invention.

[0022] REFERENCE SIGNS:

[0023] 100, battery storage device;

[0024] 10, mounting table; 11, table body; 12, rolling member;

[0025] 20, battery rack; 21, outer frame; 22, first support block; 23, second support block; 24, third support block; 25, first positioning block; 26, second positioning block;

[0026] 30, first positioning mechanism; 31, first driving member; 32, first positioning member; 321, first positioning plate;

[0027] 40, second positioning mechanism; 41, second driving member; 42, second positioning member;

[0028] 50, battery detection mechanism;

[0029] 60. Slide rail;

[0030] 70. Stacking machine mechanism; 71. Stacking machine frame; 72. Fork; 73. Driving mechanism; 74. Transmission mechanism;

[0031] 80. Temporary storage mechanism; 81. Temporary storage rack; 82. Fourth support block; 83. Fifth support block; 84. Sixth support block; 85. Third positioning block; 86. Fourth positioning block;

[0032] 200. Battery. Detailed implementation mode

[0033] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which 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 by referring to the drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0034] Refer to the following Figures 1 - 5 to describe the battery storage device 100 according to an embodiment of the present invention.

[0035] As Figures 1 - 3 shown, the battery storage device 100 according to an embodiment of the present invention includes: a mounting table 10, a battery rack 20, a first positioning mechanism 30, and a second positioning mechanism 40.

[0036] The battery rack 20 defines a plurality of battery storage spaces, and the battery rack 20 is slidably disposed on the mounting table 10. The first positioning mechanism 30 is arranged on both sides of the battery rack 20 in a first direction (for example, Figure 1 and Figure 2 the left - right direction shown in Figure 1 and Figure 2 ), and is used to position the battery rack 20 in the first direction. The second positioning mechanism 40 is arranged on one side of the battery rack 20 in a second direction (for example, Figure 1 and Figure 2 the front - back direction shown in

[0037] ), and is used to position the battery rack 20 in the second direction. The first direction intersects the second direction.

[0037] For convenience of description, it is set that the width direction of the battery rack 20 is the first direction, the length direction of the battery rack 20 is the second direction, and the first direction intersects the second direction. In a specific example, the first direction and the second direction are perpendicular to each other, and the first direction is the left - right direction, and the second direction is the front - back direction.

[0038] For example Figure 3As shown, the battery rack 20 is formed with a plurality of battery storage spaces in the up-down direction. For example, the number of battery storage spaces can be two, three, four, five, six or more. The battery 200 can be stored in the storage space. Further, the shape and size of the battery storage space can be designed according to actual needs, so as to be able to adapt to different types of batteries 200, increase the number of types of batteries 200 that the battery rack 20 can accommodate, and further increase the practicability of the battery storage device 100.

[0039] For example Figure 1 As shown, the battery rack 20 is installed on the installation platform 10, and the battery rack 20 can slide in the left-right direction and the front-back direction on the installation platform 10. The installation platform 10, as the basic structure, can provide stable support for the battery rack 20, so that the battery rack 20 can be stably placed on the installation rack. Further, the installation rack can be fixed on the ground, the bottom surface of the container or other structures with a stable surface.

[0040] For example Figure 2 As shown, the first positioning mechanism 30 is respectively arranged at the bottoms on the left and right sides of the battery rack 20. By adjusting the first positioning mechanism 30, the battery rack 20 can be moved in the left-right direction. For example, the second positioning mechanism 40 is arranged at one side of the bottom of the battery rack 20. Further, for example Figure 2 As shown, the second positioning mechanism 40 can be arranged at the bottom at the rear side position of the battery rack 20. By adjusting the second positioning mechanism 40, the battery rack 20 can be moved in the front-back direction.

[0041] In this embodiment, when installing the battery rack 20, first place the battery rack 20 on the top surface of the installation platform 10 to complete the preliminary installation work of the battery rack 20. After that, by adjusting the first positioning mechanism 30, the first positioning mechanism 30 can be made to abut against the bottoms on the left and right sides of the battery rack 20 and the battery rack 20 can be moved in the left-right direction. By adjusting the second positioning mechanism 40, the second positioning mechanism 40 can be made to abut against the bottom at the rear side position of the battery rack 20 and the battery rack 20 can be moved in the front-back direction.

[0042] By adjusting the first positioning mechanism 30 and the second positioning mechanism 40, the battery rack 20 can be finally located at a predetermined appropriate position and the battery rack 20 can be fixed, so as to quickly realize the positioning and fixing of the battery rack 20, and further facilitate the access and storage of the battery 200 on the battery rack 20, and can avoid the movement or collision of the battery 200 during the transfer process.

[0043] It should be noted that in the existing battery storage devices, a battery charging system and a thermal management system are usually provided, which will result in a relatively heavy overall weight of the battery storage device, and the structural construction of the battery storage device is complex, the maintenance is complicated, and the cost is high.

[0044] The battery storage device 100 of the present application does not have a charging mechanism for charging the battery 200. Therefore, there is no need to set up the circuits and control systems required for charging, and there is no need to consider the design and compatibility issues of the charging module. Furthermore, the structure can be effectively simplified, the adaptability to the environment can be improved, and it is convenient for transportation, installation and maintenance, with low costs.

[0045] According to the battery storage device 100 of the embodiment of the present utility model, by arranging a mounting table 10, a battery rack 20, a first positioning mechanism 30 and a second positioning mechanism 40 in the battery storage device 100, the battery rack 20 can be effectively positioned quickly in the first direction and the second direction on the mounting table 10, and the battery rack 20 can be effectively fixed. Thus, the convenience of taking and storing the battery 200 on the battery rack 20 can be effectively improved, and furthermore, the transfer efficiency of the battery 200 can be effectively improved. In addition, the battery storage device 100 has a simple structure, strong practicability, and is convenient for transportation, installation and maintenance, thereby effectively reducing costs.

[0046] In an embodiment of the present utility model, as Figure 2 shown, the first positioning mechanism 30 includes a first driving member 31 and a first positioning member 32. The first positioning member 32 is adapted to abut against the battery rack 20 in the first direction, and the first driving member 31 is connected to the first positioning member 32 for driving the first positioning member 32 to move along the first direction.

[0047] For example, the first driving member 31 can be an electric motor, and the first driving member 31 can provide power to drive the first positioning member 32 to move in the left - right direction. After placing the battery rack 20 on the mounting table 10, the first positioning mechanism 30 is turned on. The first positioning mechanism 30 can move in the left - right direction and can abut against the bottoms of the left and right sides of the battery rack 20.

[0048] After the first positioning mechanism 30 abuts against the battery rack 20, it can continue to move in the left - right direction, thereby driving the battery rack 20 to move in the left - right direction. When the battery rack 20 moves to a predetermined position in the left - right direction, the first positioning mechanism 30 is turned off. At this time, the first positioning mechanism 30 abuts against the battery rack 20, thereby fixing the battery rack 20 in the left - right direction.

[0049] In this embodiment, by arranging the first driving member 31 and the first positioning member 32 in the first positioning mechanism 30, the degree of automation can be effectively improved, thereby effectively improving the convenience and accuracy of positioning the battery rack 20 in the left - right direction, and further effectively improving the working efficiency.

[0050] In an embodiment of the present utility model, as Figure 2As shown, the first positioning member 32 includes a first positioning plate 321 extending in the second direction, and the first positioning plate 321 is adapted to abut against the battery rack 20. For example, the material of the first positioning plate 321 can be Q235 steel, which is a commonly used carbon structural steel with good welding performance, processing performance and corrosion resistance, and has high strength and is not easily deformed.

[0051] For example, the first positioning plate 321 can be a rectangular flat plate, and reinforcing ribs can be provided on one side surface of the flat plate. The reinforcing ribs can strengthen the structural strength and stiffness of the first positioning plate 321, and prevent the first positioning plate 321 from deforming too much when positioning the battery rack 20, thus affecting the positioning effect.

[0052] In this embodiment, by providing the first positioning plate 321 extending in the front-rear direction in the first positioning member 32, the contact area between the first positioning member 32 and the battery rack 20 when positioning the battery rack 20 can be effectively increased, ensuring that the battery rack 20 is uniformly stressed, so as to ensure that the battery rack 20 can be translated in the left-right direction, prevent the battery rack 20 from rotating, and further ensure the positioning effect.

[0053] In an embodiment of the present utility model, as Figure 2 shown, the second positioning mechanism 40 includes a second driving member 41 and a second positioning member 42. The second positioning member 42 is adapted to abut against the battery rack 20 in the second direction. The second driving member 41 is connected to the second positioning member 42 and is used to drive the second positioning member 42 to move in the second direction. The number of the second positioning mechanisms 40 is one or a plurality arranged at intervals in the first direction.

[0054] For example, the second driving member 41 can be a motor, and the second driving member 41 can provide power to drive the second positioning member 42 to move in the front-rear direction. After the battery rack 20 is placed on the mounting table 10, the second positioning mechanism 40 is turned on, and the second positioning mechanism 40 can move in the front-rear direction and can abut against the rear bottom of the battery rack 20.

[0055] After the second positioning mechanism 40 abuts against the battery rack 20, it can continue to move in the front-rear direction, so as to drive the battery rack 20 to move in the front-rear direction. When the battery rack 20 moves to a predetermined position in the front-rear direction, the second positioning mechanism 40 is turned off. At this time, the second positioning mechanism 40 abuts against the battery rack 20, so as to fix the battery rack 20 in the front-rear direction.

[0056] In this embodiment, by providing the second driving member 41 and the second positioning member 42 in the second positioning mechanism 40, the degree of automation can be effectively improved, thereby effectively improving the convenience and accuracy of positioning the battery rack 20 in the front-rear direction, and further effectively improving the work efficiency.

[0057] For example, the number of the second positioning mechanism 40 may be one, and it is disposed at the middle position of the rear bottom of the battery rack 20. For another example, the number of the second positioning mechanism 40 may be multiple, for example, the number of the second positioning mechanism 40 may be two, three, four, five, six or more, and they are arranged at intervals at the bottom position of the rear side of the battery rack 20 in the left-right direction.

[0058] This embodiment can effectively save costs by setting the number of second positioning mechanisms 40 to one; and can effectively disperse the external force applied to the battery rack 20 when positioning the battery rack 20 by setting the number of second positioning mechanisms 40 to multiple, thereby effectively reducing the external force applied to a single positioning point and effectively protecting the battery rack 20.

[0059] In one embodiment of the present invention, Figure 2 As shown, the mounting platform 10 includes a platform body 11 and a plurality of rolling members 12. The upper surface of the platform body 11 is provided with a plurality of limiting grooves. The plurality of rolling members 12 correspond to the plurality of limiting grooves one by one. The rolling members 12 can be rotatably arranged in the corresponding limiting grooves. The battery rack 20 is supported on the plurality of rolling members 12.

[0060] For example, the number of the limiting grooves on the upper surface of the table body 11 may be ten, twenty, thirty, forty, fifty or more, and the plurality of rolling elements 12 correspond to the plurality of limiting grooves one by one. The limiting grooves are used to accommodate the rolling elements 12, and can limit the moving range of the rolling elements 12 to prevent the rolling elements 12 from deviating from the predetermined track. Furthermore, the rolling elements 12 may be balls, which are spherical structures. When the battery rack 20 is placed on the mounting table 10, the bottom of the battery rack 20 contacts the plurality of rolling elements 12 in the limiting grooves on the upper surface of the table body 11, and the battery rack 20 can move in the left and right directions and the front and back directions. A sensor may be provided on the upper surface of the table body 11. Specifically, the sensor may be located at the center of the upper surface of the table body 11, and the sensor can detect whether the battery rack 20 falls into the predetermined position on the mounting table 10.

[0061] The battery rack 20 can be placed on the upper surface of the table body 11, and the table body 11 can provide stable support for the battery rack 20. Through the rolling of the rolling member 12 in the limiting groove, the battery rack 20 can slide on the mounting table 10 in the left-right direction and the front-back direction. The limiting groove can not only guide the rolling of the rolling member 12, but also limit the movement of the rolling member 12 to prevent the rolling member 12 from escaping from the limiting groove, thereby ensuring that the battery rack 20 can slide smoothly on the mounting table 10. The rolling member 12 can effectively reduce the friction between the bottom of the battery rack 20 and the table body 11, making the sliding of the battery rack 20 smoother and more labor-saving.

[0062] In this embodiment, by providing a table body 11 and a plurality of rolling members 12 in the installation table 10, and arranging the plurality of rolling members 12 one by one in a plurality of limiting grooves on the upper surface of the table body 11, the friction force suffered by the battery rack 20 during the sliding process can be effectively reduced, thereby effectively improving the positioning efficiency of the battery rack 20.

[0063] In one embodiment of the present utility model, as Figure 3 shown, the battery rack 20 includes an outer frame 21 and a plurality of positioning and supporting structures. The plurality of positioning and supporting structures are arranged at intervals in the up and down direction on the outer frame 21, and cooperate with the outer frame 21 to define a plurality of battery storage spaces arranged in sequence in the up and down direction. The positioning and supporting structure includes a plurality of supporting blocks and at least one positioning member. The plurality of supporting blocks are arranged at intervals in the circumferential direction of the outer frame 21 to cooperate in supporting the battery 200. The positioning member is connected to the outer frame 21 and is adapted to be in positioning cooperation with the battery 200.

[0064] For example, the number of the positioning and supporting structures can be two, three, four, five, six or more. The plurality of positioning and supporting structures are arranged at intervals in the up and down direction on the outer frame 21, and each positioning and supporting structure is arranged in the circumferential direction of the outer frame 21. Further, the connection manner between the positioning and supporting structure and the outer frame 21 can adopt welding. One positioning and supporting structure cooperates with the outer frame 21 to define a battery storage space, and the plurality of positioning and supporting structures cooperate with the outer frame 21 to define a plurality of battery storage spaces arranged in sequence in the up and down direction.

[0065] The outer frame 21 is the peripheral structure of the battery rack 20. The outer frame 21 can provide basic structural support for the battery rack 20, and at the same time can also provide an installation position for the plurality of positioning and supporting structures. The positioning and supporting structure can play a role in limiting and supporting the battery 200 in the battery rack 20, and effectively transfer the gravity of the battery 200 to the outer frame 21, so that the battery rack 20 can load the battery 200. The plurality of battery storage spaces arranged in sequence in the up and down direction enable the battery rack 20 to store the batteries 200 in layers and save the occupied space, and there is enough space between each layer, which is convenient for the identification and access of the batteries 200.

[0066] In this embodiment, by providing an outer frame 21 and a plurality of positioning and supporting structures in the battery rack 20, and the plurality of positioning and supporting structures are arranged at intervals in the up and down direction on the outer frame 21, the battery 200 can be effectively fixed and supported, and the gravity of multiple batteries 200 can be dispersed and transferred to the outer frame 21 in the up and down direction, thereby effectively improving the bearing capacity of the battery rack 20, and further effectively increasing the number of batteries 200 loaded by the battery rack 20. In addition, the plurality of battery storage spaces formed by the plurality of positioning and supporting structures and the outer frame 21 arranged in sequence in the up and down direction can effectively improve the space utilization rate, thereby effectively increasing the battery storage space of each layer.

[0067] For example, the number of supporting blocks can be two, three, four, five, six or more. For example, the number of positioning members can be one, two, three, four, five, six or more. For example, the positioning and supporting structure includes a plurality of supporting blocks and one positioning member. Or, the positioning and supporting structure includes a plurality of supporting blocks and a plurality of positioning members. Further, the number and positions of the supporting blocks and the positioning members can be designed according to actual requirements to meet the requirements of supporting and fixing the battery 200.

[0068] For example Figure 3 As shown, the supporting blocks include a first supporting block 22, a second supporting block 23 and a third supporting block 24. In each layer of the battery storage space, the number of the first supporting blocks 22 is two and they are arranged at intervals on the left side of the outer frame 21, the number of the second supporting blocks 23 is two and they are respectively arranged at the front and rear positions of the outer frame 21, and the number of the third supporting blocks 24 is two and they are arranged at intervals on the right side of the outer frame 21.

[0069] For example Figure 3 As shown, when the number of the positioning members is multiple, the positioning members include a first positioning block 25 and a second positioning block 26. In each layer of the battery storage space, the number of the first positioning blocks 25 is one and it is arranged at the middle position on the left side of the outer frame 21. The first positioning block 25 is a positioning pin and can be adapted to the positioning holes on the bottom surface of the battery 200 to fix the battery 200. The number of the second positioning blocks 26 is four, two of the second positioning blocks 26 are arranged at intervals at the front position of the outer frame 21, and the other two second positioning blocks 26 are arranged at intervals at the rear position of the outer frame 21.

[0070] In this embodiment, by arranging a plurality of supporting blocks in the positioning and supporting structure and arranging the plurality of supporting blocks at intervals in the circumferential direction of the outer frame 21, the gravity of the battery 200 can be dispersed and transmitted along the circumferential direction of the outer frame 21 to the outer frame 21, thereby further improving the bearing capacity of the battery rack 20 and the number of batteries 200 loaded on the battery rack 20; by arranging at least one positioning member in the positioning and supporting structure and connecting the positioning member to the outer frame 21, the battery 200 can be effectively fixed and the collision between the battery 200 and the outer frame 21 during the access of the battery 200 can be avoided, thereby effectively protecting the battery 200 and preventing the battery 200 from being damaged.

[0071] In an embodiment of the present utility model, as Figure 1 and Figure 3 shown, the battery storage device 100 further includes a battery detection mechanism 50. The battery detection mechanism 50 is arranged on the battery rack 20, and the battery detection mechanism 50 is used to detect whether a battery 200 is stored in the battery storage space.

[0072] For example, the battery detection mechanism 50 can detect whether a battery 200 is stored in the battery storage space of each layer. Further, the battery detection mechanism 50 can detect whether the battery 200 in the battery storage space of each layer is powered, so as to assist the battery storage device 100 in effectively identifying the state of the battery 200, thereby realizing the dynamic monitoring of the battery 200 in the battery rack 20.

[0073] In this embodiment, by providing the battery detection mechanism 50 in the battery storage device 100 and the battery detection mechanism 50 is arranged on the battery rack 20, it can assist the battery storage device 100 in effectively identifying the state of the battery 200, thereby effectively improving the automation and intelligence level of the battery storage device 100, and further effectively improving the efficiency of battery 200 access and storage.

[0074] In an embodiment of the present utility model, as Figure 1 and Figure 4 shown, the battery storage device 100 further includes a slide rail 60 and a stacker mechanism 70. The stacker mechanism 70 includes a stacker frame 71 and a fork 72. The stacker frame 71 is slidably arranged on the slide rail 60 along the second direction, and the fork 72 is movably arranged on the stacker frame 71 along the up and down direction. The fork 72 can be telescoped along the first direction. The stacker mechanism 70 puts the battery 200 into the battery rack 20 or takes out the battery 200 from the battery rack 20 through the fork 72.

[0075] For example, the slide rail 60 extends along the front and back direction. The stacker frame 71 is slidably arranged on the slide rail 60, and the stacker frame 71 can move along the front and back direction on the slide rail 60. The stacker mechanism 70 further includes a driving mechanism 73 and a transmission mechanism 74. The transmission mechanism 74 is arranged between the driving mechanism 73 and the fork 72. The driving mechanism 73 can provide power and transmit the power to the fork 72 through the transmission mechanism 74, so that the fork 72 can move along the up and down direction and can be telescoped along the left and right direction.

[0076] When retrieving the battery 200, the stacker mechanism 70 moves along the slide rail 60 to a predetermined position near the battery rack 20 and the installation table 10. Then, the driving mechanism 73 works and transmits the driving force to the fork 72 through the transmission mechanism 74, so that the fork 72 moves to a specified position along the up and down direction and extends to a position below the battery 200 along the left and right direction. When the fork 72 extends to the specified position, the fork 72 moves upward to lift the battery 200. Then, the fork 72 supports the battery 200 and contracts to the specified position, and the stacker mechanism 70 moves along the slide rail 60, thus completing the transfer work of the battery 200.

[0077] When storing the battery 200, the stacking machine mechanism 70 moves along the slide rail 60 to a predetermined position near the battery rack 20 and the mounting table 10. After that, the driving mechanism 73 operates and transmits the driving force to the forklift 72 through the transmission mechanism 74, so that the forklift 72 moves in the up and down direction to a specified position and extends in the left and right direction into the battery storage space that does not accommodate the battery 200. When the forklift 72 extends to the specified position, the forklift 72 moves downward to store the battery 200. After that, the forklift 72 contracts to the specified position, and the stacking machine mechanism 70 moves along the slide rail 60, thereby completing the storage work of the battery 200.

[0078] In this embodiment, by providing the slide rail 60 and the stacking machine mechanism 70 in the battery storage device 100, and the stacking machine mechanism 70 is slidably arranged on the slide rail 60 in the front and rear direction, the slide rail 60 can provide stable guidance and support for the stacking machine mechanism 70, thereby effectively ensuring that the stacking machine mechanism 70 can move smoothly and precisely in the front and rear direction; by providing the stacking machine frame 71 and the forklift 72 in the stacking machine mechanism 70, and the forklift 72 can move in the up and down direction and is telescopic in the left and right direction, the need for manual operation can be effectively reduced, and the automation level can be further improved, thereby effectively improving the speed and accuracy of the handling of the battery 200.

[0079] In an embodiment of the present utility model, as Figure 1 and Figure 5 shown, the battery storage device 100 further includes a temporary storage mechanism 80. The temporary storage mechanism 80 includes a temporary storage rack 81 and a temporary storage support structure. The temporary storage support structure is arranged on the temporary storage rack 81. The temporary storage support structure is configured to support the battery 200, and the stacking machine mechanism 70 is configured to transfer the battery 200 between the battery rack 20 and the temporary storage mechanism 80.

[0080] For example, the position of the temporary storage mechanism 80 can be adjusted according to actual needs. For example, the temporary storage support structure is arranged circumferentially on the temporary storage rack 81. Further, the connection manner between the temporary storage support structure and the temporary storage rack 81 can adopt welding. The temporary storage support structure includes a plurality of support blocks and a plurality of positioning members. Through the plurality of support blocks and the plurality of positioning members, the battery 200 can be effectively supported and fixed on the temporary storage rack 81.

[0081] For example Figure 5 shown, the support blocks include a fourth support block 82, a fifth support block 83 and a sixth support block 84. The number of the fourth support blocks 82 is two and they are arranged at intervals on the left side position of the temporary storage rack 81. The number of the fifth support blocks 83 is two and they are respectively arranged at the front side and the rear side positions of the temporary storage rack 81. The number of the sixth support blocks 84 is two and they are arranged at intervals on the right side position of the temporary storage rack 81.

[0082] For example Figure 5As shown in the figure, the positioning member includes a third positioning block 85 and a fourth positioning block 86. The number of the third positioning blocks 85 is one and it is arranged at the middle position on the left side of the temporary storage rack 81. The third positioning block 85 is a positioning pin and can be adapted to the positioning holes on the bottom surface of the battery 200 to fix the battery 200. The number of the fourth positioning blocks 86 is four. Two of the fourth positioning blocks 86 are arranged at intervals on the front side of the temporary storage rack 81, and the other two fourth positioning blocks 86 are arranged at intervals on the rear side of the temporary storage rack 81.

[0083] The stacker mechanism 70 can move between the battery rack 20 and the temporary storage mechanism 80, so as to complete the transfer of the battery 200 between the battery rack 20 and the temporary storage mechanism 80. When taking the battery 200, the stacker mechanism 70 takes the battery 200 from the battery rack 20 and transfers it to the temporary storage mechanism 80, and the battery 200 waits for further processing on the temporary storage mechanism 80. When storing the battery 200, the stacker mechanism 70 takes the battery 200 from the temporary storage mechanism 80 and transfers it to the battery rack 20. Thus, the temporary storage mechanism 80 can be used as a transitional storage area for the battery 200 at different processing stages, and can avoid the battery 200 being directly exposed to the operating environment, reducing the risk of damage to the battery 200.

[0084] In this embodiment, by arranging the temporary storage mechanism 80 in the battery storage device 100, a transitional area can be provided for the battery 200 during the transfer process, thereby effectively improving the flexibility of the battery storage device 100 in processing the battery 200 and effectively protecting the battery 200; by arranging the temporary storage rack 81 and the temporary storage support structure in the temporary storage mechanism 80, the stability and safety of the battery 200 in the temporary storage mechanism 80 can be effectively improved.

[0085] In an embodiment of the present utility model, as Figure 1 shown, a plurality of battery racks 20 are provided on both sides of the stacker mechanism 70 in the first direction, and the plurality of battery racks 20 are arranged at intervals in the second direction, and the temporary storage mechanism 80 is arranged between two adjacent battery racks 20.

[0086] For example, the number of the battery racks 20 on the left side of the stacker mechanism 70 can be two, three, four, five, six or more, and the number of the battery racks 20 on the right side of the stacker mechanism 70 can be two, three, four, five, six or more. The plurality of battery racks 20 on the left side of the stacker mechanism 70 are arranged at intervals in the front-rear direction, and the plurality of battery racks 20 on the right side of the stacker mechanism 70 are arranged at intervals in the front-rear direction. According to different requirements, the number of the battery racks 20 can be flexibly adjusted to increase or decrease the number of stored batteries 200. A temporary storage mechanism 80 is arranged between two adjacent battery racks 20 in the front-rear direction, and the stacker mechanism 70 only needs to move in the front-rear direction to complete the transfer of the battery 200 between the battery rack 20 and the temporary storage mechanism 80, so as to effectively save the transfer distance and reduce the ineffective movement.

[0087] In this embodiment, a plurality of battery racks 20 are arranged on both sides of the stacker mechanism 70 in the left-right direction, and the plurality of battery racks 20 on each side are arranged at intervals in the front-back direction, which can effectively increase the flexibility of the layout of the battery racks 20, so as to meet different requirements. In addition, it can also effectively simplify the operation process of the stacker mechanism 70, thereby effectively improving the transfer speed of the battery 200.

[0088] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0089] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0090] In the present invention, unless otherwise clearly specified and limited, the terms "mounted", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0091] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0092] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A battery storage device, characterized in that: include: Mounting table; A battery rack, the battery rack defining a plurality of battery storage spaces, the battery rack being slidably disposed on the mounting table; a first positioning mechanism, the first positioning mechanism being arranged on both sides of the battery rack in the first direction and used for positioning the battery rack in the first direction; A second positioning mechanism is arranged at one side of the battery rack in a second direction and is used to position the battery rack in the second direction, wherein the first direction intersects the second direction.

2. The battery storage device according to claim 1, characterized in that: The first positioning mechanism includes a first driving member and a first positioning member, the first positioning member is suitable for abutting against the battery rack in the first direction, and the first driving member is connected to the first positioning member for driving the first positioning member to move along the first direction.

3. The battery storage device according to claim 2, characterized in that: The first positioning member includes a first positioning plate extending along the second direction, and the first positioning plate is suitable for abutting against the battery rack.

4. The battery storage device according to claim 1, characterized in that: The second positioning mechanism includes a second driving member and a second positioning member, the second positioning member is adapted to abut against the battery rack in the second direction, and the second driving member is connected to the second positioning member for driving the second positioning member to move along the second direction; The number of the second positioning mechanism is one or a plurality of second positioning mechanisms arranged at intervals along the first direction.

5. The battery storage device according to any one of claims 1 to 4, characterized in that: The mounting platform includes: a platform body and a plurality of rolling members, the upper surface of the platform body is provided with a plurality of limiting grooves, a plurality of rolling members correspond one-to-one to the plurality of limiting grooves, the rolling members are rotatably arranged in the corresponding limiting grooves, and the battery rack is supported on the plurality of rolling members.

6. The battery storage device according to any one of claims 1 to 4, characterized in that: The battery rack comprises: an outer frame and a plurality of positioning support structures, wherein the plurality of positioning support structures are arranged on the outer frame at intervals in the up-down direction and cooperate with the outer frame to define a plurality of battery storage spaces arranged in sequence in the up-down direction. The positioning support structure includes a plurality of support blocks and at least one positioning member. The plurality of support blocks are arranged at intervals in the circumferential direction of the outer frame to cooperate with supporting batteries. The positioning member is connected to the outer frame and is suitable for positioning and cooperating with the battery.

7. The battery storage device according to any one of claims 1 to 4, characterized in that: It also includes a battery detection mechanism, which is arranged on the battery rack and is used to detect whether there are batteries stored in the battery storage space.

8. The battery storage device according to any one of claims 1 to 4, characterized in that: Also includes: A slide rail and a stacker mechanism, the stacker mechanism includes a stacker frame and a fork, the stacker frame is slidably arranged on the slide rail along the second direction, the fork is movably arranged on the stacker frame along the up and down directions, the fork is retractable along the first direction, and the stacker mechanism puts the battery into the battery rack or takes the battery out of the battery rack through the fork.

9. The battery storage device according to claim 8, characterized in that: Also includes: A temporary storage mechanism, the temporary storage mechanism comprises: a temporary storage rack and a temporary storage support structure, the temporary storage support structure is arranged on the temporary storage rack, the temporary storage support structure is configured to support batteries, and the stacker mechanism is configured to transfer batteries between the battery rack and the temporary storage mechanism.

10. The battery storage device according to claim 9, characterized in that: The stacker mechanism is provided with a plurality of battery racks on both sides in the first direction, the plurality of battery racks are arranged at intervals along the second direction, and the temporary storage mechanism is arranged between two adjacent battery racks.

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