Battery turnover basket

Abstract

The application discloses a battery turnover basket, and belongs to the technical field of battery manufacturing. The battery turnover basket comprises a bottom plate, a driving clamping base arranged on the bottom plate, a plurality of driving clamping plates movably arranged on the driving clamping base along a first direction, a placing space being formed between each two adjacent driving clamping plates, a pushing assembly arranged on the bottom plate, each driving clamping plate movably cooperating with the pushing assembly, the pushing assembly being capable of reciprocating along the first direction to drive the driving clamping plates to rotate, and the inclination angle of each driving clamping plate relative to the first direction being adjustable, and a driven clamping base arranged on the bottom plate and spaced apart from the driving clamping base along a second direction, a plurality of driven clamping plates movably arranged on the driven clamping base along the first direction, each driven clamping plate corresponding to each driving clamping plate one by one, and each driven clamping plate being capable of being driven by a battery in the placing space to follow the driving clamping plate. The application enables the battery to be placed in an inclined manner, and enables the pole piece of the battery to be quickly and completely soaked in electrolyte.

Description

Technical Field

[0001] This invention relates to the field of battery manufacturing technology, and in particular to a battery turnover basket. Background Technology

[0002] With the rapid development of lithium-ion batteries, there are higher requirements for battery performance, such as longer cycle life. The problem with long cycle life is that there must be enough electrolyte, since the electrolyte will be continuously consumed during the cycle.

[0003] Lithium-ion batteries are typically placed in battery turnover baskets during handling or resting. In existing technology, batteries are generally placed vertically in these baskets. Inside the battery, the electrodes are immersed in the electrolyte to ensure sufficient absorption. During electrolyte absorption, as the electrolyte is continuously consumed, the electrolyte level decreases. This leads to a reduction in the contact area between the battery electrodes and the electrolyte over time, slowing down the absorption rate and requiring a longer immersion time to ensure adequate electrolyte absorption. Consequently, this affects the electrolyte retention capacity and production efficiency of subsequent batteries. Summary of the Invention

[0004] The purpose of this invention is to provide a battery turnover basket to solve the technical problem in the prior art where the electrolyte level decreases after continuous consumption and the rate at which the electrode absorbs electrolyte slows down in the later stages of immersion.

[0005] Based on the above concept, the technical solution adopted by this invention is as follows:

[0006] Battery turnover basket, including:

[0007] Base plate;

[0008] An active card holder is disposed on the base plate. Along the first direction, a plurality of active card plates are movably disposed on the active card holder, and a placement space for placing batteries is formed between each pair of adjacent active card plates.

[0009] A pushing component is disposed on the base plate, and each of the active plates is movably coupled with the pushing component. The pushing component can reciprocate along the first direction to drive the active plates to rotate, so that the tilt angle of each active plate relative to the first direction is adjustable.

[0010] A passive card holder is disposed on the base plate and spaced apart from the active card holder along a second direction. Along the first direction, a plurality of passive card plates are movably disposed on the passive card holder. Each passive card plate corresponds to each active card plate. The passive card plate can be driven by the battery in the placement space to move with the active card plate. The second direction is perpendicular to the first direction.

[0011] Optionally, the active card holder further includes an active mounting member, which extends along the first direction and is disposed on the base plate, and each of the active card plates can be rotatably connected to the active mounting member.

[0012] Optionally, the active mounting component has movable slots that correspond one-to-one with each of the active locking plates. Each movable slot is provided with a rotating shaft. Each active locking plate is rotatably connected to each rotating shaft and can rotate to abut against the upper edge of the inner sidewall of each movable slot.

[0013] Optionally, the active mounting component is provided with a first cavity extending along the first direction, the first cavity is provided with the pushing component, each of the movable slots is in communication with the first cavity, and the portion of each active plate located in the movable slot is in movable cooperation with the pushing component.

[0014] Optionally, the active cardboard includes:

[0015] An active card plate body, with each pair of adjacent active card plate bodies forming a placement space;

[0016] An insertion part is provided on the active card plate body, and the insertion part is rotatably connected to the rotating shaft;

[0017] A mating part is provided at one end of the insertion part away from the active card plate body. The mating part is movably mated with the pushing component to drive the insertion part to rotate. The mating part can drive the insertion part to rotate until it abuts against the inner sidewall edge of the movable groove.

[0018] Optionally, along the first direction, an end plate is provided at each of the two ends of the base plate, and one of the end plates is provided with an operation window communicating with the first cavity, and the operation end of the pushing component is located at the operation window.

[0019] Optionally, the pushing assembly includes an operating push rod, an angle adjusting rod, and a reset mechanism. The operating push rod, the angle adjusting rod, and the reset mechanism are arranged coaxially in sequence along a first direction. A turntable fixing block is provided at one end of the operating push rod near the angle adjusting rod, and a gear turntable is provided at one end of the angle adjusting rod near the operating push rod. The turntable fixing block and the gear turntable can mesh or separate. The angle adjusting rod is movably engaged with the active locking plate, and the end of the angle adjusting rod away from the operating push rod is connected to the reset mechanism.

[0020] Optionally, each of the active plates is magnetically connected to the pushing component; or

[0021] The pushing component is provided with a pushing protrusion that corresponds one-to-one with each of the active plates. The pushing component can reciprocate along the first direction so that each pushing protrusion pushes its corresponding active plate to rotate.

[0022] Optionally, the pushing component is magnetically connected to the active card plate, the pushing component is provided with a receiving groove, and the active card plate is magnetically connected to the bottom wall of the receiving groove.

[0023] Optionally, the passive mounting bracket further includes a passive mounting member that extends along the first direction and is disposed on the base plate, and the passive mounting plate is rotatably connected to the passive mounting member.

[0024] The beneficial effects of this invention are:

[0025] The battery turnover basket proposed in this invention allows for adjustment of the battery's tilt angle. When batteries are placed in the basket, each placement space can hold one battery. Initially, the batteries are immersed vertically in the electrolyte. As the electrolyte level decreases due to continuous consumption, reducing the contact area between the electrodes and the electrolyte, the tilt angle of the active clamp relative to the first direction is adjusted so that the angle between the active clamp and the base plate is acute. At this point, the batteries in the placement spaces tilt relative to the base plate with the active clamp. During this tilting movement, the battery drives the passive clamp to move with the active clamp, ensuring effective support and restraint of the battery ends by the passive clamp. The tilted placement of the batteries causes the electrolyte inside to tilt as well, increasing the contact area between the electrodes and the electrolyte. This ensures that the battery electrodes fully and quickly absorb the electrolyte, effectively shortening the immersion time, reducing time costs, and improving efficiency and production capacity. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of the battery turnover basket provided in an embodiment of the present invention;

[0028] Figure 2 This is a schematic diagram of the passive card holder provided in an embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of the active card holder provided in an embodiment of the present invention;

[0030] Figure 4 This is a front view of the active card slot provided in an embodiment of the present invention;

[0031] Figure 5 yes Figure 4 Sectional view of section AA;

[0032] Figure 6 This is a side view of the active card plate provided in an embodiment of the present invention;

[0033] Figure 7 This is a top view of the active card holder provided in an embodiment of the present invention;

[0034] Figure 8 yes Figure 7 A sectional view of section BB in the middle;

[0035] Figure 9 This is a schematic diagram of the structure of the pushing component provided in an embodiment of the present invention;

[0036] Figure 10 yes Figure 7 Another sectional view of section BB;

[0037] Figure 11 yes Figure 10 Enlarged view of point C in the middle.

[0038] In the picture:

[0039] 1. Base plate; 11. Guide groove;

[0040] 2. Active mounting bracket; 21. Active mounting component; 211. First cavity; 212. Movable groove; 213. Rotating shaft; 22. Active mounting plate; 221. Active mounting plate body; 222. Insertion part; 223. Mating part; 23. Pushing assembly; 231. Pushing protrusion; 232. Operating push rod; 2321. Turntable fixing block; 233. Angle adjustment rod; 2331. Receiving groove; 2332. Gear turntable; 234. Reset mechanism; 2341. Guide rod; 2342. Elastic element;

[0041] 3. Passive mounting bracket; 31. Passive mounting component; 32. Passive mounting plate;

[0042] 4. End plate; 41. Handle; 42. Operation window. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0045] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0046] In the description of this invention, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use. They are used only for the convenience of describing the invention and for 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. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0047] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" 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. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0048] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0049] Embodiments of the present invention are described in detail below. 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 the present invention, and should not be construed as limiting the present invention.

[0050] Example 1

[0051] This embodiment provides a battery turnover basket for realizing the turnover of batteries.

[0052] Specifically, see Figures 1-3 The battery turnover basket includes a base plate 1, an active mounting bracket 2, a pushing component 23, and a passive mounting bracket 3.

[0053] The active card holder 2 is disposed on the base plate 1. Along the first direction, a number of active card plates 22 are movably disposed on the active card holder 2. The tilt angle of the active card plates 22 relative to the first direction is adjustable, and a placement space is formed between two adjacent active card plates 22.

[0054] The pushing component 23 is disposed on the base plate 1. Each active plate 22 is movably coupled with the pushing component 23. The pushing component 23 can reciprocate along the first direction to drive the active plate 22 to rotate, so that the tilt angle of each active plate 22 relative to the first direction is adjustable.

[0055] The passive card holder 3 is disposed on the base plate 1 and spaced apart from the active card holder 2 along the second direction. Along the first direction, a number of passive card plates 32 are movably disposed on the passive card holder 3. Each passive card plate 32 corresponds to each active card plate 22. The passive card plate 32 can be driven by the battery in the placement space to move with the active card plate 22. The second direction is perpendicular to the first direction.

[0056] It is understandable that the passive card plate 32 moves in tandem with the active card plate 22. That is, when the tilt angle of the active card plate 22 relative to the first direction changes, the tilt angle of the passive card plate 32 relative to the first direction also changes, and the two change by the same angle.

[0057] Understandably, the placement space is for placing the battery. The active mounting bracket 2 is located in the middle of the battery. The passive mounting bracket 3's passive mounting plate 32 can limit and support the ends of the battery.

[0058] The battery turnover basket provided in this embodiment can adjust the tilt angle of the battery relative to the base plate 1.

[0059] When the batteries are placed in the battery turnover basket, each placement space can hold one battery. Initially, the batteries can be placed vertically in the turnover basket. After a set time, the electrolyte level in the batteries drops due to consumption. At this time, the tilt angle of the active locking plate 22 relative to the first direction is adjusted by pushing component 23, so that the angle between the active locking plate 22 and the base plate 1 is an acute angle. At this time, the batteries in the placement space can tilt with the active locking plate 22 to be placed at an angle relative to the base plate 1. During the tilting movement of the batteries, the batteries drive the passive locking plate 32 to move with the active locking plate 22, ensuring that the passive locking plate 32 effectively supports and limits the battery end.

[0060] After the battery is placed at an angle relative to the base plate 1, the electrolyte inside the battery will also tilt, which increases the contact area between the battery electrodes and the electrolyte, ensuring that the battery electrodes can fully and quickly absorb the electrolyte.

[0061] Specifically, in this embodiment, the included angle between the active card plate 22 and the base plate 1 can be switched between 90° and 40°.

[0062] Specifically, see Figure 2 The passive mounting base 3 also includes a passive mounting member 31, which extends along a first direction and is disposed on the base plate 1. The passive mounting plate 32 is rotatably connected to the passive mounting member 31.

[0063] Specifically, see Figure 3 The active mounting base 2 also includes an active mounting component 21, which extends along a first direction and is disposed on the base plate 1. Each active mounting plate 22 can be rotatably connected to the active mounting component 21.

[0064] The active plate 22 is rotatably connected to the active mounting member 21, facilitating the adjustment of the tilt angle of the active plate 22 relative to the first direction. The passive plate 32 is rotatably connected to the passive mounting member 31, facilitating the movement of the passive plate 32 along with the active plate 22 by the battery within the placement space.

[0065] Further, see Figures 3-5The active mounting component 21 has movable slots 212 that correspond one-to-one with each active locking plate 22. Each movable slot 212 is provided with a rotating shaft 213. Each active locking plate 22 is rotatably connected to each rotating shaft 213 and can rotate to abut against the upper edge of the inner side wall of each movable slot 212.

[0066] The active locking plate 22 rotates until it abuts against the upper edge of the inner side wall of the movable groove 212. At this time, the active locking plate 22 rotates to the extreme tilt position and abuts against the upper edge of the inner side wall of the movable groove 212, restricting further rotation of the active locking plate 22.

[0067] Furthermore, to enable the operator to adjust the tilt angle of the active plate 22, in this embodiment, the active mounting component 21 is provided with a first cavity 211 extending along a first direction. A pushing component 23 is disposed within the first cavity 211. Each movable slot 212 communicates with the first cavity 211, and the portion of each active plate 22 located within the movable slot 212 is movably engaged with the pushing component 23. The pushing component 23 can reciprocate along the first direction to drive the active plate 22 to rotate.

[0068] When it is necessary to adjust the tilt angle of the battery, the operator operates the push component 23 to drive the active plate 22 to rotate, thereby adjusting the tilt angle of the active plate 22 and thus adjusting the tilt angle of the battery.

[0069] See Figure 5 and Figure 6 In this embodiment, the active card plate 22 includes an active card plate body 221, an insertion part 222, and a mating part 223.

[0070] Each pair of adjacent active card bodies 221 forms a placement space.

[0071] An insertion part 222 is provided on the active plate body 221 and is rotatably connected to the rotating shaft 213. Optionally, the insertion part 222 is integrally formed on the lower end of the active plate body 221.

[0072] The mating part 223 is located at the end of the insertion part 222 away from the active card plate body 221. The mating part 223 is movably mated with the pushing component 23 to drive the insertion part 222 to rotate. The mating part 223 can drive the insertion part 222 to rotate until it abuts against the inner sidewall edge of the movable groove 212.

[0073] Optionally, the mating part 223 is fixedly disposed on the insertion part 222 by a snap-fit ​​method. One of the mating part 223 and the insertion part 222 is provided with a snap-fit ​​protrusion, and the other is provided with a snap-fit ​​groove. This arrangement makes it convenient to use different materials for the mating part 223 and the insertion part 222.

[0074] Specifically, see Figure 1 , Figure 8 and Figure 9 In this embodiment, the axial direction of the pushing component 23 is the first direction. The pushing component 23 includes an operating push rod 232, an angle adjusting rod 233, and a reset mechanism 234. The operating push rod 232, the angle adjusting rod 233, and the reset mechanism 234 are arranged coaxially along the first direction. A turntable fixing block 2321 is provided at one end of the operating push rod 232 near the angle adjusting rod 233. A gear turntable 2332 is provided at one end of the angle adjusting rod 233 near the operating push rod 232. The turntable fixing block 2321 and the gear turntable 2332 can mesh or separate from each other. The angle adjusting rod 233 is movably engaged with the active locking plate 22. The end of the angle adjusting rod 233 away from the operating push rod 232 is connected to the reset mechanism 234.

[0075] Specifically, the turntable fixing block 2321 is provided with a first ratchet structure, and the gear turntable 2332 is provided with a second ratchet structure. The first ratchet structure and the second ratchet structure can mesh or separate from each other. The cooperation between the turntable fixing block 2321 and the gear turntable 2332 can improve the accuracy and stability of the movement of the driving component 23.

[0076] Preferably, the first cavity 211 has a movable cavity formed at the corresponding positions of the turntable fixing block 2321 and the gear turntable 2332 for accommodating and allowing the turntable fixing block 2321 and the gear turntable 2332 to move. Furthermore, the diameter of the first cavity 211 is smaller than the diameter of the movable cavity, so as to restrict the range of motion of the turntable fixing block 2321 and the gear turntable 2332 within the movable cavity, thereby limiting the stroke and relative position of the pushing component 23 within the first cavity 211, thereby improving the connection stability between the pushing component 23 and the first cavity 211, as well as the stability of the movement of the pushing component 23 within the first cavity 211.

[0077] Specifically, the reset mechanism 234 includes an elastic element 2342, located between the angle adjusting rod 233 and the groove wall of the first cavity 211. The elastic element 2342 is used to movably connect the angle adjusting rod 233 to the first cavity 211 and to return to its original position after movement, thereby realizing the reciprocating motion of the pushing assembly 23. The reset mechanism 234 also includes a guide rod 2341, connected to the end of the angle adjusting rod 233 away from the operating push rod 232, and coaxially arranged with the angle adjusting rod 233 along a first direction. The elastic element 2342 is sleeved on the guide rod 2341. The guide rod 2341 supports the elastic element 2342 and guides the linear movement of the angle adjusting rod 233 and the elastic element 2342 within the first cavity 211, thereby ensuring the stability of the reciprocating motion of the pushing assembly 23. The elastic element 2342 includes, but is not limited to, a spring.

[0078] Preferably, the elastic element 2342 is confined between the angle adjusting rod 233 and the groove wall of the first cavity 211. The groove wall at the end of the first cavity 211 away from the angle adjusting rod 233 may also have a notch for limiting the elastic element 2342, allowing the guide rod 2341 to pass through but not allowing the elastic element 2342 to pass through.

[0079] The movable groove 212 and the angle adjustment rod 233 are positioned opposite each other, and the mating part 223 is movablely engaged with the angle adjustment rod 233. As the angle adjustment rod 233 moves axially, the mating part 223 can drive the active locking plate 22 to rotate relative to the base plate 1.

[0080] Specifically, with Figure 8 Taking the shown perspective as an example, when adjusting the tilt angle of the active locking plate 22, the operator pushes the operating push rod 232 to the right along the first direction. The first ratchet structure of the turntable fixing block 2321 and the second ratchet structure on the gear turntable 2332 mesh with each other (it can be understood that while the first ratchet structure and the second ratchet structure are meshing with each other, the gear turntable 2332 will rotate around its own axis). At the same time, the angle adjustment rod 233 is pushed by the operating push rod 232 and moves a set distance to the right along the first direction. As the angle adjustment rod 233 moves to the right, the mating part 223 drives the active locking plate 22 to rotate relative to the base plate 1, thereby making the active locking plate 22 tilted relative to the base plate. The first ratchet structure and the second ratchet structure mesh with each other, thereby locking the active locking plate 22 in the extreme tilt state. At the same time, the elastic element 2342 is compressed and stores elastic potential energy.

[0081] Optionally, in this embodiment, the distance is set to 5cm. At the extreme tilt, the angle between the battery and the base plate 1 is 40°.

[0082] After the electrode is immersed in the electrolyte, the operator moves the battery so that the battery pushes the operating push rod 232 to the left in the first direction. Under the elastic restoring force of the elastic element 2342, the operating push rod 232 and the angle adjustment rod 233 are both reset to the initial state, and the active locking plate 22 is also reset to the vertical state, so that the battery is reset to a state perpendicular to the base plate 1.

[0083] It should be noted that the movement principle of the pushing component 23 is similar to the telescopic structure of a press-type ballpoint pen (i.e., a ballpoint pen where the tip extends when pressed and retracts when pressed again), and its movement principle will not be described in detail here. When operating the pushing component 23, repeatedly pushing the operating lever 232 can switch the active locking plate 22 between the tilted and vertical states.

[0084] See Figure 1Along the first direction, an end plate 4 is provided at each end of the base plate 1. One of the end plates 4 is provided with an operation window 42 that communicates with the first cavity 211. The operation end of the push component 23 is located at the operation window 42.

[0085] Specifically, the operator can reach into the operating window 42 to push the operating lever 232 of the pushing component 23.

[0086] Optionally, each active card 22 is magnetically connected to the actuation component 23.

[0087] Furthermore, the component 23 is magnetically connected to the mating part 223 of each active card plate 22.

[0088] Specifically, see Figure 8 and Figure 9 In this embodiment, the pushing component 23 is magnetically connected to the active card plate 22, and the pushing component 23 is provided with a receiving groove 2331. The active card plate 22 is magnetically connected to the bottom wall of the receiving groove 2331.

[0089] More specifically, the pushing component 23 is magnetically connected to the mating part 223; more specifically, the angle adjustment rod 233 of the pushing component 23 is magnetically connected to the mating part 223. To ensure better magnetic attraction between the angle adjustment rod 233 and the mating part 223, the angle adjustment rod 233 of the pushing component 23 is provided with a receiving groove 2331, and the mating part 223 is magnetically connected to the bottom wall of the receiving groove 2331. Furthermore, the side of the angle adjustment rod 233 is provided with a receiving groove 2331.

[0090] One of the pushing component 23 and the mating part 223 is provided with a magnet, and the other is made of metal; or, both the pushing component 23 and the mating part 223 are provided with magnets, and the magnetic poles of the two magnets are the same or opposite.

[0091] More specifically, one of the angle adjustment rod 233 and the mating part 223 is provided with a magnet, and the other is made of metal; or, both the angle adjustment rod 233 and the mating part 223 are provided with magnets, and the magnetic poles of the two magnets are the same or opposite.

[0092] More specifically, the metal material refers to metals that can be attracted by a magnet, including but not limited to iron, nickel, or cobalt.

[0093] Specifically, in this embodiment, in order to achieve the following movement of the passive card plate 32 with the active card plate 22, the passive card plate 32 includes a passive card plate body and a passive card plate pivot (not shown in the figure). The passive card plate pivot is disposed on the passive mounting member 31, and the passive card plate body is rotatably disposed on the passive card plate pivot. When the active card plate 22 tilts, the battery tilts, and during the tilting process, a rotational torque is applied to the passive card plate body, thereby causing the passive card plate body to tilt as well.

[0094] Optionally, the passive mounting component 31 is provided with grooves that correspond one-to-one with the passive mounting plate 32, and each groove is provided with a passive mounting plate shaft, and the passive mounting plate 32 is rotatably connected to the passive mounting plate shaft.

[0095] Optionally, in this embodiment, the active mounting component 21 and the passive mounting component 31 are made of insulating material, preferably PP, HDPE, or a mixture of PP and HDPE.

[0096] Furthermore, to enable the battery turnover basket to accommodate batteries of different sizes, the mounting positions of the active mounting bracket 2 and the passive mounting bracket 3 on the base plate 1 are both adjustable along the second direction. With this configuration, when the battery size changes, adjusting the positions of the active mounting bracket 2 and the passive mounting bracket 3 can accommodate the changed battery size.

[0097] Specifically, see Figure 1 The battery turnover basket includes two passive card slots 3.

[0098] Along the first direction, two guide grooves 11 are provided at intervals on the base plate 1, and each guide groove 11 extends along the second direction, which is perpendicular to the first direction.

[0099] For example, in this embodiment, the first direction is the length direction of the base plate 1, which is also the length direction of the battery turnover basket; the second direction is the width direction of the base plate 1, which is also the width direction of the battery turnover basket.

[0100] The active mounting bracket 2 extends along the first direction, and its two ends are respectively installed in two guide grooves 11. The installation position of the active mounting bracket 2 on the guide grooves 11 can be adjusted along the second direction.

[0101] Both passive card holders 3 extend along the first direction. The two passive card holders 3 are located on both sides of the active card holder 2. The two ends of each passive card holder 3 are respectively installed in two guide grooves 11. The installation position of the passive card holder 3 on the guide grooves 11 can be adjusted along the second direction.

[0102] The battery turnover basket provided in this embodiment can hold batteries to be turned over, and the width of the batteries to be turned over extends along the second direction. When placing the batteries, the active card holder 2 and two passive card holders 3 jointly provide support and limit the batteries. The active card holder 2 supports and limits the middle position of the battery, and the two passive card holders 3 respectively support and limit the two ends of the active card holder 2. The two passive card plates 32 and the active card plate 22 can together form a placement space.

[0103] This battery turnover basket can hold batteries of different sizes, offering good versatility and reducing production costs. Since the installation position of the active mounting bracket 2 on the guide groove 11 can be adjusted along the second direction, and the installation position of the passive mounting bracket 3 on the guide groove 11 can also be adjusted along the second direction, when the width of the battery changes, the distance between the two passive mounting brackets 3 is adjusted so that the two passive mounting brackets 3 can respectively hold the two ends of the battery in the width direction, adjusting the active mounting bracket 2 to the middle position of the battery to ensure stable support for the battery.

[0104] When the turnover box is full of batteries, the batteries can be prevented from shaking by adjusting the distance between the active card holder 2 and the passive card holder 3.

[0105] Specifically, in order to facilitate the handling of the battery turnover basket, in this embodiment, an end plate 4 is provided at both ends of the base plate 1 along the first direction, and a handle 41 is provided on the end plate 4.

[0106] Optionally, in this embodiment, a handle 41 can be formed by slotting the upper end of the end plate 4.

[0107] Specifically, the active mounting bracket 2 is provided with an active slider (not shown in the figure) that slides in cooperation with the guide groove 11. The active slider is slidably connected to the guide groove 11. When it is necessary to adjust the position of the active mounting bracket 2, the active slider can be slid along the guide groove 11 to adjust the position of the active mounting bracket 2.

[0108] The active slider drives the active mounting bracket 2 to slide along the guide groove 11, preventing the active mounting bracket 2 from deviating from the first direction.

[0109] Optionally, the active slider is a protrusion integrally formed on the lower surface of the active mounting base 2.

[0110] Furthermore, the battery turnover basket also includes a first connector (not shown in the figure), which can pass through the active card holder 2 and be detachably connected to the base plate 1.

[0111] When the position of the active card holder 2 needs to be adjusted, the first connector is removed from the base plate 1, and then the active slider is slid along the guide groove 11 to adjust the active card holder 2 to a new position. Then, the first connector is used to pass through the active card holder 2 and connect to the base plate 1 to prevent the position of the active card holder 2 from shifting during use.

[0112] Optionally, the first connecting member is a screw or bolt. The base plate 1 has a first threaded hole for threaded connection with the first connecting member. Optionally, the first threaded hole is a blind hole.

[0113] Specifically, in this embodiment, the passive card holder 3 is provided with a passive slider (not shown in the figure) that slides in cooperation with the guide groove 11. The passive slider is slidably connected to the guide groove 11. When it is necessary to adjust the position of the passive card holder 3, the active slider can be slid along the guide groove 11 to adjust the position of the passive card holder 3.

[0114] The passive slider drives the passive card holder 3 to slide along the guide groove 11, preventing the passive card holder 3 from shifting relative to the first direction.

[0115] Optionally, the passive slider is a protrusion integrally formed on the lower surface of the passive card holder 3.

[0116] Furthermore, the battery turnover basket also includes a second connector (not shown in the figure), which can pass through the passive card holder 3 and be detachably connected to the base plate 1.

[0117] When the position of the passive card holder 3 needs to be adjusted, the second connector is removed from the base plate 1, and then the passive slider is slid along the guide groove 11 to move the passive card holder 3 to a new position. Then, the second connector is passed through the passive card holder 3 and connected to the base plate 1 to prevent the position of the passive card holder 3 from shifting during use.

[0118] Optionally, the second connector is a bolt or screw. The base plate 1 has a second threaded hole for threaded connection with the second connector. Optionally, the second threaded hole is a blind hole.

[0119] See Figure 1 and Figure 2 The passive mounting member 31 extends along the first direction, and its two ends are respectively mounted on two guide grooves 11. The mounting position of the passive mounting member 31 on the guide grooves 11 can be adjusted along the second direction.

[0120] Specifically, the lower surface of the passive mounting component 31 is fitted to the upper surface of the base plate 1. A passive slider is provided at each end of the lower surface of the passive mounting component 31, and the two passive sliders are slidably connected to the two guide grooves 11 respectively.

[0121] Furthermore, participate Figure 1 and Figure 3 The active mounting member 21 extends along the first direction, and its two ends are respectively mounted on two guide grooves 11. The mounting position of the active mounting member 21 on the guide grooves 11 can be adjusted along the second direction.

[0122] Specifically, the lower surface of the active mounting component 21 is fitted to the upper surface of the base plate 1. An active slider is provided at each end of the lower surface of the active mounting component 21, and the two active sliders are slidably connected to the two guide grooves 11 respectively.

[0123] A placement space is formed between two adjacent active card plates 22. When it is necessary to place a battery, the battery is placed in the middle between the two adjacent active card plates 22.

[0124] Example 2

[0125] This embodiment provides a battery storage basket, wherein components that are the same as or corresponding to those in Embodiment 1 are labeled with the same reference numerals as those in Embodiment 1. For simplicity, only the differences between Embodiment 2 and Embodiment 1 are described. The differences are as follows: [See attached figures]. Figure 10 and Figure 11 The push component 23 is provided with push protrusions 231 that correspond one-to-one with each active plate 22. The push component 23 can reciprocate along the first direction so that each push protrusion 231 pushes its corresponding active plate 22 to rotate.

[0126] Specifically, the push assembly 23 is provided with push protrusions 231 that correspond one-to-one with each mating part 223. The push assembly 23 can reciprocate along the first direction so that each push protrusion 231 pushes its corresponding mating part 223 to rotate.

[0127] See Figure 10 Optionally, the push assembly 23 is provided with push protrusions 231 that correspond one-to-one with the mating part 223. The push assembly 23 can reciprocate along the first direction so that the push protrusions 231 push their corresponding mating parts 223 to rotate.

[0128] Specifically, the side of the angle adjustment rod 233 is provided with a push protrusion 231 that corresponds one-to-one with the mating part 223.

[0129] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A battery turnover basket, characterized in that, include: Base plate (1); An active card holder (2) is disposed on the base plate (1). Along the first direction, a plurality of active card plates (22) are movably disposed on the active card holder (2). Each pair of adjacent active card plates (22) forms a placement space for placing batteries. A pushing component (23) is disposed on the base plate (1). Each active plate (22) is movably engaged with the pushing component (23). The pushing component (23) can reciprocate along the first direction to drive the active plate (22) to rotate, so that the tilt angle of each active plate (22) relative to the first direction is adjustable. A passive card holder (3) is disposed on the base plate (1) and spaced apart from the active card holder (2) along the second direction. Along the first direction, a plurality of passive card plates (32) are movably disposed on the passive card holder (3). Each passive card plate (32) corresponds to each active card plate (22). The passive card plate (32) can be driven by the battery in the placement space to move with the active card plate (22). The second direction is perpendicular to the first direction. Each of the active card plates (22) is magnetically connected to the pushing component (23); or The pushing component (23) is provided with a pushing protrusion (231) that corresponds one-to-one with each of the active plates (22). The pushing component (23) can reciprocate along the first direction so that each pushing protrusion (231) pushes its corresponding active plate (22) to rotate. The base plate (1) is provided with two guide grooves (11) spaced apart along the first direction, and each guide groove (11) extends along the second direction; the active card holder (2) extends along the first direction, and the two ends of the active card holder (2) are respectively installed in the two guide grooves (11), and the installation position of the active card holder (2) on the guide groove (11) can be adjusted along the second direction; the two passive card holders (3) extend along the first direction, and the passive card holders (3) are located on both sides of the active card holder (2), and the two ends of each passive card holder (3) are respectively installed in the two guide grooves (11), and the installation position of the passive card holder (3) on the guide groove (11) can be adjusted along the second direction; The passive mounting base (3) further includes a passive mounting member (31), which extends along the first direction and is disposed on the base plate (1), and the passive mounting plate (32) is rotatably connected to the passive mounting member (31).

2. The battery turnover basket according to claim 1, characterized in that, The active card holder (2) also includes an active mounting component (21), which extends along the first direction and is disposed on the base plate (1), and each of the active card plates (22) can be rotatably connected to the active mounting component (21).

3. The battery turnover basket according to claim 2, characterized in that, The active mounting component (21) has a movable groove (212) that corresponds to each of the active mounting plates (22). Each movable groove (212) is provided with a rotating shaft (213). Each active mounting plate (22) is rotatably connected to each rotating shaft (213) and can rotate to abut against the upper edge of the inner sidewall of each movable groove (212).

4. The battery turnover basket according to claim 3, characterized in that, The active mounting component (21) is provided with a first cavity (211) extending along the first direction. The first cavity (211) is provided with the pushing component (23). Each of the movable slots (212) is connected to the first cavity (211). The portion of each active plate (22) located in the movable slot (212) is in active cooperation with the pushing component (23).

5. The battery turnover basket according to claim 4, characterized in that, The active card plate (22) includes: An active card plate body (221) is provided, and a placement space is formed between each two adjacent active card plate bodies (221); An insertion part (222) is provided on the active card plate body (221), and the insertion part (222) is rotatably connected to the rotating shaft (213). The mating part (223) is located at one end of the insertion part (222) away from the active card body (221). The mating part (223) is movably mated with the pushing component (23) to drive the insertion part (222) to rotate. The mating part (223) can drive the insertion part (222) to rotate to abut against the inner sidewall edge of the movable groove (212).

6. The battery turnover basket according to claim 4, characterized in that, Along the first direction, an end plate (4) is provided at each end of the base plate (1), and one of the end plates (4) is provided with an operation window (42) communicating with the first cavity (211), and the operation end of the push component (23) is located at the operation window (42).

7. The battery turnover basket according to claim 1, characterized in that, The pushing assembly (23) includes an operating push rod (232), an angle adjusting rod (233), and a reset mechanism (234). The operating push rod (232), the angle adjusting rod (233), and the reset mechanism (234) are arranged coaxially in sequence along a first direction. A turntable fixing block (2321) is provided at one end of the operating push rod (232) near the angle adjusting rod (233). A gear turntable (2332) is provided at one end of the angle adjusting rod (233) near the operating push rod (232). The turntable fixing block (2321) and the gear turntable (2332) can mesh or separate from each other. The angle adjusting rod (233) is movably engaged with the active locking plate (22). The end of the angle adjusting rod (233) away from the operating push rod (232) is connected to the reset mechanism (234).

8. The battery turnover basket according to claim 1, characterized in that, The pushing component (23) is magnetically connected to the active card plate (22). The pushing component (23) is provided with a receiving groove (2331). The active card plate (22) is magnetically connected to the bottom wall of the receiving groove (2331).

Images