A battery protection box

Abstract

The application discloses a battery protection box, which comprises a placing box and a clamping mechanism. The placing box is formed with a containing space configured to place a battery. The clamping mechanism is arranged in the containing space. First and second sliding members in the clamping mechanism are both in sliding connection with a first sliding rail. A first clamping member is connected with the first sliding member, and a second clamping member is connected with the second sliding member. A driving mechanism is connected with the first and second sliding members and is configured to drive the first and second sliding members to move relatively on the first sliding rail, so as to drive the first and second clamping members to clamp or release the battery. The battery protection box can fix the battery therein, reduce shaking and displacement of the battery during transportation or carrying, and improve the reliability of battery storage and transportation.

Description

Technical Field

[0001] This application relates to the field of battery protection technology, and in particular to a battery protection box. Background Technology

[0002] With the development and advancement of technology, batteries are increasingly used in various fields. When transporting or storing batteries, they are usually placed in a battery protection box to protect them.

[0003] However, in related technologies, moving the battery protection box can easily cause the battery inside to shift position and collide with the inner wall. Utility Model Content

[0004] The main purpose of this application is to provide a battery protection box, which aims to solve the technical problem in the related art that when the battery protection box is moved, the battery inside is prone to displacement and collision with the inner wall.

[0005] To address the aforementioned problems, this application provides a battery protection box, comprising: a placement box and a clamping mechanism. The placement box has an accommodating space for placing a battery; the clamping mechanism is disposed within the accommodating space and includes: a first slide rail, a first sliding member and a second sliding member, a first clamping member and a second clamping member, and a driving mechanism. Both the first and second sliding members are slidably connected to the first slide rail; the first clamping member is connected to the first sliding member, and the second clamping member is connected to the second sliding member; the driving mechanism is connected to the first and second sliding members and is configured to drive the first and second sliding members to move relative to each other on the first slide rail, thereby causing the first and second clamping members to clamp or release the battery. Thus, by using two relatively moving clamping members to clamp and fix the battery, it can dynamically adapt to batteries of different sizes, covering a wide clamping range. The movement trajectories of the first and second clamping members are guided by the first slide rail, which improves the stability of the clamping action. Moreover, through effective and adaptive clamping and fixing, the shaking and displacement of the battery during transportation or movement can be reduced or eliminated, and physical damage (such as scratches and dents) caused by collision and friction between the battery and the inner wall of the battery protection box can be reduced, providing better physical protection for the battery, thereby improving the reliability of battery storage and transportation.

[0006] In some embodiments, the driving mechanism includes: a first sliding rod and a second sliding rod, a connecting plate, and a first power member. The first sliding rod is connected to a first sliding member, and the second sliding rod is connected to a second sliding member. The connecting plate has a first groove and a second groove. The first sliding rod is partially located in the first groove, and the second sliding rod is partially located in the second groove. The first groove and the second groove have a first distance between them along the extension direction of the first slide rail, and the first distance is at least partially different along the moving direction of the connecting plate. The first power member is connected to the connecting plate and is configured to drive the connecting plate to move, thereby causing the first sliding rod and the second sliding rod to move relative to the first slide rail. Thus, when the first power member drives the connecting plate to move, the first sliding rod and the second sliding rod embedded in the groove will also move synchronously along the trajectory of the groove. This arrangement allows for optimization of clamping force and stroke based on the shape of the groove on the connecting plate. In addition, only a single first power member needs to drive the connecting plate to simultaneously control the two sliding rods, thereby controlling the movement of the two clamping members, resulting in lower cost.

[0007] In some embodiments, the first distance gradually increases or decreases along the moving direction of the connecting plate. Therefore, when the first sliding rod and the second sliding rod slide along the first and second slide grooves, the distance between the first sliding rod and the second sliding rod can gradually increase or decrease. This arrangement allows for relatively continuous control of the distance between the two clamping members.

[0008] In some embodiments, the first slide rail includes a first and second slide rail segments connected by bending, and the second slide rail includes a third and fourth slide rail segments connected by bending. Along the moving direction of the connecting plate, the first distance between the second and fourth slide rail segments gradually increases or decreases along the extending direction of the first slide rail; along the moving direction of the connecting plate, the first distance between the first and third slide rail segments is equal along the extending direction of the first slide rail. Thus, the first and second slide rails have an equidistant section and a variable-distance section. When the first and second sliding rods move in the equidistant section, the distance between them does not change. This can be used as the initial stage of movement. Since the sliding rods are easily disturbed by external forces in the initial stage of movement, the equidistant design can reduce the slight sway of the connecting plate caused by gaps or uneven loads, thereby improving the consistency of subsequent actions. When the first and second sliding rods move in the variable-distance section, the distance between the two clamping members can be controlled more continuously, allowing the clamping mechanism to adapt to the fixing of batteries of various specifications.

[0009] In some embodiments, the first and second slides are arranged in an arc shape. This arc-shaped slide guides the sliding rod within it to move along a predetermined curve. The arc path improves the continuity of the sliding rod's movement, reduces jamming, and minimizes localized excessive wear.

[0010] In some embodiments, the first and second slide grooves are arranged at intervals along the extension direction of the first slide rail, and the first and second slide grooves are axially symmetrical. Thus, the symmetrical distribution of the two slide grooves enables the first clamping member connected to the first sliding rod and the second clamping member connected to the second sliding rod to move symmetrically and synchronously towards or away from each other. This reduces the risk of battery tilting or excessive force on one side due to asynchronous movement of the two clamping members, and improves the stability and centering of the clamping mechanism for battery clamping.

[0011] In some embodiments, both the first and second sliding members are sleeves, which are fitted onto the first slide rail and slidably connected to it. This design, through its surface contact structure, improves load-bearing capacity, effectively suppresses vibration, and ensures operational stability. Furthermore, it enhances the stability of the first and second sliding members' movement on the slide rail.

[0012] In some embodiments, the battery protection box further includes a horizontal plate and a lifting mechanism, wherein the horizontal plate is disposed within the accommodating space, the clamping mechanism is disposed on the horizontal plate, and the lifting mechanism is connected to the horizontal plate. The lifting mechanism is configured to drive the horizontal plate to move along a first direction, the first direction intersecting the clamping directions of the first clamping member and the second clamping member. Thus, the lifting mechanism can drive the horizontal plate to move along the first direction, allowing the operator to adjust the position of the battery in the first direction as needed, thereby facilitating the operator's loading and unloading of the battery.

[0013] In some embodiments, a horizontal plate is configured to support the battery, with a first direction being vertical and a clamping direction being horizontal. Thus, by supporting the battery with the horizontal plate and the first and second clamping members clamping in a horizontal direction, the stability of the battery support can be improved. The clamping members clamp the battery laterally, resulting in more even force distribution at both ends of the battery. Furthermore, the lifting mechanism drives the horizontal plate to move up and down, thereby moving the battery up and down, allowing the operator to move the battery to a position closer to the operator when picking up or placing it, facilitating battery access.

[0014] In some embodiments, the clamping mechanism further includes a vertical plate and a fixed plate, one end of the vertical plate being connected to the horizontal plate, and a first slide rail being disposed on the vertical plate; the fixed plate being connected to the other end of the vertical plate, and a driving mechanism being disposed on the fixed plate. Therefore, the method of fixing the first slide rail and the driving mechanism is relatively simple and cost-effective, and the supporting effect of the vertical plate can improve the stability of the structure during clamping.

[0015] In some embodiments, the battery protection box further includes a second slide rail and a third slider, the third slider being slidably connected to the second slide rail, the second slide rail extending vertically, and the horizontal plate being connected to the third slider. Thus, by guiding the movement of the horizontal plate through the second slide rail, the stability of the horizontal plate's movement can be improved.

[0016] In some embodiments, the lifting mechanism includes: a second power component, a threaded rod, a first threaded sleeve and a second threaded sleeve, a first support rod and a second support rod. The threaded rod includes a first threaded segment and a second threaded segment, with the threads of the first threaded segment and the second threaded segment having opposite directions of rotation. The first threaded sleeve is threadedly connected to the first threaded segment, and the second threaded sleeve is threadedly connected to the second threaded segment. One end of the first support rod is rotatably connected to the first threaded sleeve, and the other end of the first support rod is rotatably connected to the cross plate. One end of the second support rod is rotatably connected to the second threaded sleeve, and the other end of the second support rod is rotatably connected to the cross plate. Thus, this lifting mechanism, through a single bidirectional threaded rod and threaded segments with opposite directions of rotation, achieves synchronous opposite-direction / opposite-direction movement of the first threaded sleeve and the second threaded sleeve, enabling symmetrical movement of the support rods on both sides. Moreover, the first support rod and the second support rod can form a stable support structure. In addition, the self-locking characteristic of the threaded drive can effectively maintain the lifting position without the need for an additional braking device.

[0017] In some embodiments, the storage box includes a box body, a door, and a handle. The box body forms an accommodating space and an opening communicating with the accommodating space. The door is hinged to the box body for opening or closing the opening. The handle is located on the side of the door opposite to the accommodating space and is configured to allow the operator to apply force to open or close the door. Thus, the operator can open the door using the handle to place or remove batteries, and the handle on the door facilitates quick opening or closing of the door.

[0018] In some embodiments, the handle is fitted with a non-slip sleeve. Therefore, the non-slip sleeve enhances the handle's grip stability in slippery environments.

[0019] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a battery protection box provided in some embodiments of this application;

[0022] Figure 2 This is a schematic diagram of the structure of a battery protection box provided in some other embodiments of this application;

[0023] Figure 3 yes Figure 2 A schematic diagram of the internal structure of the battery protection box shown.

[0024] Figure 4 yes Figure 3 Enlarged structural diagram at point A in the middle circle;

[0025] Figure 5 This is a schematic diagram of the structure of a battery protection box provided in some embodiments of this application;

[0026] Figure 6 This is a schematic diagram of the structure of a battery protection box provided in some embodiments of this application.

[0027] Reference numerals: 10. Battery protection box; 11. Storage box; 12. Clamping mechanism; 101. Accommodating space; 121. First slide rail; 122. First sliding member; 123. Second sliding member; 124. First clamping member; 125. Second clamping member; 126. Drive mechanism; 1261. First sliding rod; 1262. Second sliding rod; 1263. Connecting plate; 1264. First power component; 102. First slide groove; 103. Second slide groove; A. Circle; X. Extension direction of the first slide rail; Y. First direction; 1021. First groove segment; 1022. Second groove segment; 1031. Third groove section; 1032, Fourth groove section; 13, Horizontal plate; 14, Lifting mechanism; 127, Vertical plate; 128, Fixed plate; 129, Second slide rail; 130, Third sliding component; 141, Second power component; 142, Threaded rod; 143, First threaded sleeve; 144, Second threaded sleeve; 145, First support rod; 146, Second support rod; 1421, First threaded section; 1422, Second threaded section; 111, Box body; 112, Box door; 113, Handle; 114, Anti-slip sleeve; 21, First support block; 22, Second support block; 23, Connecting rod; Top plate 24. Detailed Implementation

[0028] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0030] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary and secondary relationship of the indicated technical features.

[0031] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0032] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0033] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0034] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to 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 embodiments of this application.

[0035] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0036] Currently, judging from market trends, battery applications are becoming increasingly widespread. Batteries are not only used in energy storage systems such as hydropower, thermal power, wind power, and solar power plants, but also extensively in electric vehicles such as electric bicycles, electric motorcycles, and electric cars, as well as in aerospace and other fields. With the continuous expansion of battery applications, market demand is also constantly increasing.

[0037] Batteries typically undergo storage or transportation during their production or use cycle. To ensure the safety and integrity of the batteries during this process and to prevent physical damage (such as compression, puncture, and drops) or environmental factors (such as moisture and short circuits), they are usually placed in dedicated battery protection cases. Once placed in a battery protection case, during subsequent handling, transportation, or movement, the battery is highly susceptible to uncontrolled displacement or shaking within the case because the internal space of the case does not perfectly match the battery's dimensions. This displacement can not only alter the battery's posture within the case but also cause it to frequently collide, rub, or even impact with the hard inner walls of the case.

[0038] To address the aforementioned problems, this application provides a battery protection box, comprising: a placement box and a clamping mechanism. The placement box forms an accommodating space, within which the battery is placed. The clamping mechanism is disposed within the accommodating space and is used to clamp and secure the battery within the accommodating space. The clamping mechanism includes: a first slide rail, a first sliding member and a second sliding member, a first clamping member and a second clamping member, and a driving mechanism. Both the first and second sliding members are slidably connected to the first slide rail; the first clamping member is connected to the first sliding member, the second clamping member is connected to the second sliding member, and the driving mechanism is connected to the first and second sliding members. The driving mechanism is configured to drive the first and second sliding members to move relative to each other on the first slide rail, thereby causing the first and second clamping members to clamp or release the battery. By using two relatively movable clamping members to clamp and secure the battery, this structure has the ability to dynamically adapt to different battery sizes, has a wide clamping range, and can effectively secure batteries of various specifications. Furthermore, by securing the battery with a clamping mechanism, the shaking and displacement of the battery during transportation or handling can be reduced or even eliminated, thereby significantly reducing the risk of physical damage (such as scratches and dents) between the battery and the inner wall of the battery protection box caused by collision and friction. In addition, the slide rail provides a fixed movement track for the two clamping components, making the movement path of the clamping components stable and controllable, reducing offset or jamming during the clamping process.

[0039] The solution of this application will be described in detail below with reference to the accompanying drawings and embodiments.

[0040] This application provides a battery protection box, such as Figure 1 As shown, Figure 1This is a schematic diagram of the structure of a battery protection box according to some embodiments of this application. The battery protection box 10 includes: a placement box 11 and a clamping mechanism 12 located within the placement box 11. The placement box 11 forms an accommodating space 101 for placing a battery (not shown in the figure).

[0041] The clamping mechanism 12 is disposed within the accommodating space 101, and the clamping mechanism 12 is used to clamp and fix the battery within the accommodating space 101. Figure 1 As shown, the clamping mechanism 12 may include: a first slide rail 121, a first sliding member 122, a second sliding member 123, a first clamping member 124, a second clamping member 125, and a driving mechanism 126. Both the first sliding member 122 and the second sliding member 123 are slidably connected to the first slide rail 121. The first clamping member 124 is connected to the first sliding member 122, the second clamping member 125 is connected to the second sliding member 123, and the driving mechanism 126 is connected to both the first sliding member 122 and the second sliding member 123. The driving mechanism 126 is configured to drive the first sliding member 122 and the second sliding member 123 to move relative to each other on the first slide rail 121, thereby causing the first clamping member 124 and the second clamping member 125 to clamp or release the battery.

[0042] The placement box 11 has an internal storage space 101 for accommodating and protecting the battery. The storage space 101 contains two sliding members that slide along a first slide rail 121, each connected to a clamping member. A drive mechanism 126 is connected to the two sliding members, driving them to move towards or away from each other along the first slide rail 121, thereby clamping or releasing the battery using the first clamping member 124 and the second clamping member 125. The drive mechanism 126 can be an electric or manual adjustment device. The first clamping member 124 and the second clamping member 125 can be elastic or rigid clamps, used to position and fix the battery via the two sliding members.

[0043] The battery protection box 10 of the above embodiment clamps and fixes the battery by setting two relatively movable first clamping members 124 and second clamping members 125. This clamping structure can dynamically adapt to batteries of different sizes, has a wide clamping range, and can effectively fix batteries of various specifications. Moreover, by fixing the battery through the clamping mechanism 12, the shaking and displacement of the battery during transportation or handling can be reduced or even eliminated, thereby significantly reducing the risk of physical damage (such as scratches and dents) caused by collision and friction between the battery and the inner wall of the storage box 11. In addition, the first slide rail 121 provides a fixed movement track for the two sliding members. That is, the cooperation between the first slide rail 121 and the two sliding members can realize the directional movement of the two clamping members, making the movement path of the two clamping members stable and controllable, reducing the offset or jamming during the clamping process, and improving the synchronization and stability of the clamping action. The above configuration can improve the reliability of battery storage and transportation.

[0044] When using the battery protection box 10, the user only needs to insert the battery, and the drive mechanism 126 can drive the first slider 122 and the second slider 123 to move relative to each other along the first slide rail 121, so as to drive the first clamping member 124 and the second clamping member 125 to complete the clamping action. The operation is simple. When removing the battery, the release process is also convenient and quick.

[0045] Batteries, as discussed in this field, can be categorized into primary batteries and rechargeable batteries based on whether they are rechargeable. Primary batteries, also known as "use-and-discard" batteries or galvanic cells, cannot be recharged after their charge is depleted and must be discarded. Rechargeable batteries, also called secondary batteries or rechargeable batteries, differ from primary batteries in their manufacturing materials and processes. Their advantages include the ability to be cycled multiple times after charging, and a higher output current capacity than most primary batteries. Common types of rechargeable batteries include lead-acid batteries, nickel-metal hydride batteries, and lithium-ion batteries. Lithium-ion batteries are characterized by their light weight, large capacity (1.5 to 2 times that of a nickel-metal hydride battery of the same weight), lack of memory effect, and very low self-discharge rate, thus enjoying widespread use despite their relatively higher price.

[0046] The battery described in the embodiments of this application refers to a rechargeable battery or a disposable battery.

[0047] A battery may include a casing and individual battery cells, with the individual cells housed within the casing. The casing provides space for the individual battery cells. Each battery may contain multiple individual cells, which can be connected in series, parallel, or a combination thereof. A combination of series and parallel connections refers to multiple individual cells being connected in both series and parallel configurations. Multiple individual cells can be directly connected in series, parallel, or a combination thereof, and then the entire assembly is housed within the casing. Alternatively, each battery may consist of multiple individual cells first connected in series, parallel, or a combination thereof to form a battery module, and then these modules are connected in series, parallel, or a combination thereof to form a whole, which is then housed within the casing. The battery may also include other structures; for example, it may include a busbar for electrical connection between the multiple individual battery cells.

[0048] like Figure 2 , Figure 3 and Figure 4 As shown, Figure 2 This is a schematic diagram of the structure of a battery protection box provided in some other embodiments of this application. Figure 3 yes Figure 2 The diagram shown is an internal structure diagram of the battery protection box. Figure 4 yes Figure 3 An enlarged structural diagram at point A in the center circle. In some embodiments, the drive mechanism 126 may include: a first sliding rod 1261, a second sliding rod 1262, a connecting plate 1263, and a first power member 1264. The first sliding rod 1261 is connected to the first sliding member 122, and the second sliding rod 1262 is connected to the second sliding member 123; the connecting plate 1263 has a first groove 102 and a second groove 103, and the first groove 102 and the second groove 103 have a first distance between them in the extending direction X along the first slide rail 121, and the first distance is at least partially different along the moving direction of the connecting plate 1263. The first sliding rod 1261 is partially located in the first groove 102, and the second sliding rod 1262 is partially located in the second groove 103; the first power member 1264 is connected to the connecting plate 1263, and the first power member 1264 is configured to drive the connecting plate 1263 to move, thereby causing the first sliding rod 1261 and the second sliding rod 1262 to move relative to the first slide rail 121.

[0049] The arrangement of the first slide rail 102 and the second slide rail 103 allows the first sliding rod 1261 and the second sliding rod 1262 to move in a specific direction. The drive of the first power element 1264 enables automated operation. The first power element 1264 can be a motor or a cylinder. By setting the sliding rods and slide rails, the movement of the connecting plate 1263 driven by the first power element 1264 can be converted into the output movement (i.e., the clamping / releasing direction) of the sliding rods (and clamping elements). The inclination angle or curvature of the slide rails can be designed to amplify or reduce the clamping stroke.

[0050] The shape and position of the first sliding groove 102 and the second sliding groove 103 on the connecting plate 1263 are fixed. When the first power member 1264 drives the connecting plate 1263 to move, the first sliding rod 1261 and the second sliding rod 1262, which are located in the sliding grooves, will also move synchronously along the corresponding sliding grooves. In this way, the clamping force and stroke can be optimized according to the shape of the sliding grooves on the connecting plate 1263. In addition, only a single first power member 1264 needs to drive the connecting plate 1263 to simultaneously control the first sliding rod 1261 and the second sliding rod 1262, thereby controlling the movement of the two clamping members, which is cost-effective. The first power member 1264 only needs to act on the connecting plate 1263, and the control logic is also relatively simple. Moreover, the first power member 1264 drives the connecting plate 1263 to move, causing the first sliding rod 1261 and the second sliding rod 1262 to slide in the corresponding sliding grooves, thereby realizing automated operation and improving the convenience of battery placement and retrieval. The first slide groove 102 and the second slide groove 103 have a differentiated first distance design along the extension direction X of the first slide rail 121. This design can be achieved by adjusting the layout of the slide grooves. By differentiating the first distance between the first slide groove 102 and the second slide groove 103, the first clamping member 124 and the second clamping member 125 can adapt to the clamping requirements of batteries of different specifications.

[0051] In other embodiments, the slide rail structure may not be used. For example, the drive mechanism 126 may include two sub-power components, which are respectively connected to the first sliding member 122 and the second sliding member 123. The two sub-power components control the movement of the first sliding member 122 and the second sliding member 123 on the first slide rail 121, thereby driving the first clamping member 124 and the second clamping member 125 to move relative to each other. In this way, the drive mechanism 126 has fewer components and a simpler structure.

[0052] In some embodiments, along the moving direction of the connecting plate 1263, the first distance between the first slide groove 102 and the second slide groove 103 gradually increases or gradually decreases in the extending direction X of the first slide rail 121.

[0053] In the above configuration, when the first sliding rod 1261 and the second sliding rod 1262 slide along the first sliding groove 102 and the second sliding groove 103, the distance between the first sliding rod 1261 and the second sliding rod 1262 can gradually increase or decrease. This allows for relatively continuous control of the distance between the two clamping members, thus enabling the distance between them to gradually increase or decrease. For example, the first sliding groove 102 and the second sliding groove 103 can both be inclined straight lines or arc-shaped structures, etc.

[0054] The unidirectional change (continuous increase or decrease) of the first distance between the first slide groove 102 and the second slide groove 103 allows the relative positional relationship between the first clamping member 124 and the second clamping member 125 to change continuously and linearly during the movement of the connecting plate 1263. This enables the two clamping members to provide a progressively and linearly varying constraint or driving force to the battery. Furthermore, the output force can change linearly with the input displacement, reducing sudden shocks.

[0055] In some embodiments, such as Figure 4 As shown, the first slide rail 102 includes a first groove segment 1021 and a second groove segment 1022 that are bent and connected, and the second slide rail 103 includes a third groove segment 1031 and a fourth groove segment 1032 that are bent and connected. Along the moving direction of the connecting plate 1263, the first distance between the second groove segment 1022 and the fourth groove segment 1032 gradually increases or gradually decreases in the extending direction X of the first slide rail 121, while the first distance between the first groove segment 1021 and the third groove segment 1031 is equal in the extending direction X of the first slide rail 121.

[0056] In the above embodiments, the first slide rail 102 and the second slide rail 103 have an equidistant section and a variable-pitch section. When the first sliding rod 1261 and the second sliding rod 1262 move in the equidistant section, the distance between them does not change. When the first sliding rod 1261 and the second sliding rod 1262 move in the variable-pitch section, the distance between them gradually increases or gradually decreases.

[0057] In the above configuration, the first groove segment 1021 can be used as the initial path segment of the first sliding rod 1261, and the third groove segment 1031 can be used as the initial path segment of the second sliding rod 1262. In the initial stage, when movement is most susceptible to external interference, the equidistant design can reduce the slight sway of the connecting plate 1263 caused by gaps or uneven loads, thereby improving the consistency of subsequent movements of the first sliding rod 1261 and the second sliding rod 1262. In the variable-pitch section, the distance between the two clamping members can be controlled more continuously, allowing the clamping mechanism 12 to adapt to the fixing of batteries of various specifications.

[0058] It is understood that in other embodiments, the first slide 102 and the second slide 103 can also be configured as three sections, with the first and last sections of the slide 102 being equidistant and the middle section of the slide 103 being a variable-pitch section. In this way, the position of the sliding rod can be adjusted and fixed at both the first and last sections of the slide 102.

[0059] In some embodiments, the first slide 102 and the second slide 103 may be arranged in an arc shape.

[0060] The first slide groove 102 and the second slide groove 103 are used to guide the trajectory of the clamping component during movement. The arc design of the first slide groove 102 and the second slide groove 103 can adopt the same radius of curvature. This structural design enables the clamping component to maintain good adaptability when clamping batteries of different sizes, enhancing the versatility of the battery protection box 10. The arc-shaped slide groove can guide the sliding rod to move along a preset arc. The arc path makes the movement of the sliding rod more continuous, reduces the occurrence of jamming, and can also reduce local excessive wear.

[0061] In some embodiments, such as Figure 4 As shown, the first slide groove 102 and the second slide groove 103 are arranged at intervals along the extension direction X of the first slide rail 121, and the first slide groove 102 and the second slide groove 103 are arranged axially symmetrically.

[0062] The first slide groove 102 and the second slide groove 103 are arranged axially symmetrically, which enables the connecting plate 1263 to be subjected to more balanced forces during movement. For example, when clamping the battery, the clamping members on both sides move synchronously, reducing offset. The drive mechanism 126 enables the two clamping members to move relative to each other with high synchronization and stability, applying a balanced clamping force to the battery. The axially symmetrical structure of the two slide grooves can improve the uniformity of forces on both sides of the battery, enhance the balance when the battery is fixed, and reduce the risk of collision.

[0063] The two slides are arranged symmetrically to enable the first clamping member 124 connected to the first sliding rod 1261 and the second clamping member 125 connected to the second sliding rod 1262 to move towards or away from each other in a symmetrical and synchronous manner. This reduces the risk of battery tilting or excessive force on one side due to asynchronous movement of the two clamping members, and improves the stability and centering of the clamping mechanism 12 in clamping the battery.

[0064] In some embodiments, the first slider 122 and the second slider 123 can both be sliding sleeves, which are sleeved on the first slide rail 121 and are slidably connected to the first slide rail 121.

[0065] Both the first sliding member 122 and the second sliding member 123 adopt a sliding sleeve structure, and the sliding sleeve forms a sliding fit with the first slide rail 121. The sliding sleeve moves along the extension direction X of the first slide rail 121 by being sleeved on the outer surface of the first slide rail 121, and the first slide rail 121 acts as a guide component to provide motion guidance for the sliding sleeve.

[0066] For example, the sliding sleeve can be designed as a U-shaped groove structure or a ring structure, and the first slide rail 121 can be correspondingly set as a cuboid or cylinder shape, etc., to achieve the guiding function through the interlocking of the groove and the rail. Through the sliding connection between the sliding sleeve and the slide rail, stable displacement of the clamping component can be achieved, allowing the clamping component to adapt to the clamping requirements of batteries of different sizes and improving the stability of battery fixation.

[0067] The aforementioned configuration, through its surface contact structure, enhances load-bearing capacity, effectively suppresses vibration, and ensures operational stability. Furthermore, this structural design facilitates disassembly and maintenance; when parts need replacement, quick repairs can be achieved through sliding separation. The fit between the sleeve and the rail can also be adjusted to meet different stroke requirements, for example, by setting limit protrusions on the rail to control the movement distance of the sleeve.

[0068] In other embodiments, ball bearing guides can be used instead of sliding friction. For example, rolling friction can be achieved by setting ball grooves inside the sleeve.

[0069] like Figure 5 As shown, Figure 5 This is a schematic diagram of the structure of a battery protection box provided in some embodiments of this application. In some embodiments, the battery protection box 10 may further include: a horizontal plate 13 and a lifting mechanism 14, wherein the horizontal plate 13 is disposed in the accommodating space 101, the clamping mechanism 12 is disposed on the horizontal plate 13, the lifting mechanism 14 is connected to the horizontal plate 13, and the lifting mechanism 14 is configured to drive the horizontal plate 13 to move along a first direction Y, the first direction Y intersecting the clamping directions of the first clamping member 124 and the second clamping member 125.

[0070] A horizontal plate 13 is disposed within the accommodating space 101 of the battery protection box 10, serving to support and fix the clamping mechanism 12. The clamping mechanism 12 is mounted on the horizontal plate 13, and the battery is clamped and fixed by the clamping mechanism 12. A lifting mechanism 14 is connected to the horizontal plate 13, and the lifting mechanism 14 can drive the horizontal plate 13 to move along a first direction Y. The first direction Y can be set according to actual needs, for example, in... Figure 5 In the illustrated embodiment, the first direction Y is the vertical direction. In other embodiments, the first direction Y can also be an oblique direction, such as obliquely upwards or downwards.

[0071] By incorporating the horizontal plate 13 and the lifting mechanism 14, the clamping and lifting actions of the battery can be independently controlled, reducing mutual interference and improving operational stability. The clamping mechanism 12 allows the two clamping components to automatically adjust their clamping positions according to the battery size, enhancing compatibility with batteries of different specifications. The lifting mechanism 14 can drive the horizontal plate 13 to move along the first direction Y, allowing the operator to adjust the battery position along this direction as needed, facilitating battery placement and removal while reducing the risk of collisions during manual operation and improving the reliability of battery storage and transportation.

[0072] In some embodiments, such as Figure 5 As shown, the horizontal plate 13 is configured to support the battery, and the lifting mechanism 14 is configured to drive the horizontal plate 13 to move vertically, with the clamping direction being horizontal. That is, the first direction Y is the vertical direction.

[0073] The horizontal plate 13 supports the battery and can move vertically under the action of the lifting mechanism 14. The lifting mechanism 14 drives the horizontal plate 13 to adjust the battery up and down. The clamping direction is horizontal, that is, the clamping mechanism 12 fixes the battery horizontally. The horizontal clamping structure can accommodate batteries of different sizes. The lifting mechanism 14 enables the battery to move up and down, allowing the battery height to be adjusted according to usage needs, reducing the difficulty of picking up and placing the battery and reducing the risk of human operation. The horizontal plate 13 supports the battery, improving the stability of the battery support. The clamping components clamp the battery horizontally, making the force on both ends of the battery more even. Moreover, the lifting mechanism 14 drives the horizontal plate 13 to move up and down, thereby moving the battery up and down, so that the operator can move the battery to a position closer to the operator when picking up and placing the battery, making it convenient for the operator to pick up and place the battery.

[0074] In some embodiments, such as Figure 3 As shown, the clamping mechanism 12 may further include: a vertical plate 127 and a fixed plate 128. One end of the vertical plate 127 is connected to the horizontal plate 13, and the first slide rail 121 is connected to the vertical plate 127. The fixed plate 128 is connected to the other end of the vertical plate 127, and the driving mechanism 126 is disposed on the fixed plate 128.

[0075] One end of the vertical plate 127 is connected to the horizontal plate 13, and the other end is connected to the fixed plate 128. A first slide rail 121 is mounted on the vertical plate 127 to guide the movement of the sliding component. A first power component 1264 is mounted on the fixed plate 128 to drive the clamping action. The vertical plate 127 serves as a support structure connecting the horizontal plate 13 and the fixed plate 128. The horizontal plate 13 supports the battery and the clamping mechanism 12. A stable support frame is formed through the connection structure between the vertical plate 127 and the horizontal plate 13. The first slide rail 121, in conjunction with the first power component 1264 on the fixed plate 128, enables the displacement of the clamped component. The supporting effect of the vertical plate 127 improves the structural stability during clamping. Therefore, the fixing method of the first slide rail 121 and the first power component 1264 is relatively simple, reliable, and low in cost.

[0076] In some embodiments, such as Figure 5 As shown, the battery protection box 10 may also include a second slide rail 129 and a third slide member 130. The third slide member 130 is slidably connected to the second slide rail 129. The second slide rail 129 extends in a vertical direction, and the horizontal plate 13 is connected to the third slide member 130.

[0077] The second slide rail 129 is a guide rail structure arranged vertically, and the third slider 130 is a moving component that cooperates with the second slide rail 129. The sliding connection between the third slider 130 and the second slide rail 129 allows the horizontal plate 13 to move linearly in the vertical direction. The position of the horizontal plate 13 is adjusted through the cooperation between the third slider 130 and the second slide rail 129. The second slide rail 129 and the third slider 130 can adopt a guide rail slider structure or a guide rail sleeve structure, etc.

[0078] The cooperation of the second slide rail 129 and the third sliding member 130 makes the vertical movement of the horizontal plate 13 more stable and reliable, improving the stability of the lifting process of the horizontal plate 13. This structural design can reduce battery shaking caused by the movement of the horizontal plate 13. When it is necessary to pick up or put down the battery, the lifting movement of the horizontal plate 13 can adjust the battery to a more easily operable position, reducing the difficulty of manual operation.

[0079] In some embodiments, such as Figure 5 As shown, the lifting mechanism 14 includes: a second power component 141, a threaded rod 142, a first threaded sleeve 143, a second threaded sleeve 144, a first support rod 145, and a second support rod 146. The threaded rod 142 includes a first threaded section 1421 and a second threaded section 1422, with the threads of the first threaded section 1421 and the second threaded section 1422 having opposite directions. The first threaded sleeve 143 is threadedly connected to the first threaded section 1421, and the second threaded sleeve 144 is threadedly connected to the second threaded section 1422. One end of the first support rod 145 is rotatably connected to the first threaded sleeve 143, and the other end of the first support rod 145 is rotatably connected to the horizontal plate 13. One end of the second support rod 146 is rotatably connected to the second threaded sleeve 144, and the other end of the second support rod 146 is rotatably connected to the horizontal plate 13.

[0080] The second power component 141 in the lifting mechanism 14 serves as the driving source. The threaded rod 142 includes two threaded segments with opposite directions of rotation, which are respectively engaged with the two threaded segments via a first threaded sleeve 143 and a second threaded sleeve 144. One end of the first support rod 145 is rotatably connected to the first threaded sleeve 143, and the other end is rotatably connected to the horizontal plate 13. The second support rod 146 is similarly connected. The second power component 141 can be a motor. The forward and reverse thread structure of the threaded rod 142 enables the two threaded sleeves to move towards or away from each other. The rotating connection structure of the two support rods keeps the horizontal plate 13 stable during the lifting process.

[0081] By activating the second power component 141, the second power component 141 drives the threaded rod 142 to rotate. When the threaded rod 142 rotates, it drives the first threaded sleeve 143 and the second threaded sleeve 144 to move towards or away from each other. The first threaded sleeve 143 and the second threaded sleeve 144 respectively drive the first support rod 145 and the second support rod 146 to rotate. When the first support rod 145 and the second support rod 146 rotate, they drive the horizontal plate 13 to move up and down. The horizontal plate 13 drives the third sliding component 130 to slide on the second slide rail 129, thereby raising or lowering the battery.

[0082] In the above embodiments, by setting threaded segments with opposite directions and corresponding threaded sleeves, the two support rods can move synchronously towards / away from each other, thereby achieving smooth lifting and lowering of the horizontal plate 13 and facilitating battery loading and unloading operations. The rotating connection structure reduces movement resistance and improves the stability of the lifting process. At the same time, the threaded transmission method can provide a large lifting force, which can adapt to the load-bearing requirements of batteries of different weights and reduce the physical exertion during manual operation.

[0083] In other embodiments, the support rod can also be a telescopic rod, which is vertically arranged. The second power component 141 can be a cylinder or a motor. The second power component 141 is connected to the telescopic rod to drive the telescopic rod to extend or shorten, thereby driving the horizontal plate 13 to rise and fall. In this arrangement, the lifting mechanism 14 has a simple structure and low cost.

[0084] In some embodiments, such as Figure 5 As shown, the placement box 11 may include a box body 111 and a box door 112. The box body 111 forms a accommodating space 101 and an opening (not shown) communicating with the accommodating space 101. The box door 112 is hinged to the box body 111 and is used to open or close the opening.

[0085] When the battery protection box 10 is in use, the door 112 can be positioned above the box body 111. This design makes it less likely for the battery to fall out of the opening when the box 11 is shifted, thereby reducing the risk of the battery falling out of the door 112.

[0086] In other embodiments, the door 112 may also be located on the side of the box body 111 for easy access by the user.

[0087] See also Figure 6 As shown, Figure 6 This is a schematic diagram of the structure of a battery protection box according to another embodiment of this application. In some embodiments, the housing 11 may further include a handle 113. The handle 113 is located on the side of the door 112 away from the receiving space 101, and the handle 113 is configured to allow an operator to apply force to open or close the door 112.

[0088] A handle 113 is installed on the outer surface of the door 112, and can be driven to open or close the door 112 by applying force. The handle 113 can be designed with an ergonomic grip shape. When the operator grips the handle 113 and applies torque, the torque is transmitted to the door 112 through the handle 113, driving the door 112 to rotate around the hinge axis, thereby opening or closing the door 112. The operator can open the door 112 through the handle 113 to place or remove batteries. The handle 113 on the door 112 facilitates the operator to quickly open or close the door 112.

[0089] In some embodiments, a non-slip sleeve 114 is provided on the handle 113.

[0090] The handle 113 has an external anti-slip structure to increase friction. The anti-slip sleeve 114 can be made of rubber, silicone, or a textured soft material and is fixed to the outer surface of the handle 113 by means of sleeve, adhesive, or snap-fit. The anti-slip sleeve 114 can cover the gripping area of ​​the handle 113, and the anti-slip sleeve 114 can be set separately or integrally molded with the handle 113.

[0091] By adding an anti-slip structure to the surface of the handle 113, the friction between the hand and the handle 113 can be effectively increased, avoiding the risk of slippage caused by sweaty, oily or wet environments, and enhancing the grip stability of the handle 113 in wet and slippery environments.

[0092] The structure and operation of the battery protection box 10 will be illustrated below with examples. Please refer to some embodiments of this application. Figure 3 , Figure 4 and Figure 5 As shown, in some embodiments, the battery protection box 10 includes a placement box 11, and the placement box 11 is provided with a lifting mechanism 14, a clamping mechanism 12 and a horizontal plate 13. The clamping mechanism 12 is located at the upper end of the horizontal plate 13, and the lifting mechanism 14 is located at the lower end of the horizontal plate 13.

[0093] like Figure 3 and Figure 4 As shown, the clamping mechanism 12 includes: a first slide rail 121, a first sliding member 122 and a second sliding member 123, a first clamping member 124 and a second clamping member 125, and a driving mechanism 126. The driving mechanism 126 in the clamping mechanism 12 includes: a first sliding rod 1261 and a second sliding rod 1262, a connecting plate 1263 and a first power member 1264.

[0094] A vertical plate 127 is fixedly connected to the top of the horizontal plate 13, and a fixing plate 128 is fixedly connected to the top of the vertical plate 127. A second support block 22 is provided on the top of the fixing plate 128. The first power component 1264 can be a cylinder, which is located on the top of the second support block 22. The output end of the cylinder is connected to one end of the connecting rod 23. The cylinder is used to drive the connecting rod 23 to extend and retract. A top plate 24 is fixedly connected to the other end of the connecting rod 23. The bottom of the top plate 24 is connected to the connecting plate 1263. A first sliding groove 102 and a second sliding groove 103 are provided on the connecting plate 1263.

[0095] like Figure 3 and Figure 4 As shown, a first slide rail 121 is fixedly connected to one side of the vertical plate 127. A first sliding member 122 and a second sliding member 123 are slidably connected to the first slide rail 121. The first sliding member 122 and the second sliding member 123 are sliding sleeve structures. A first sliding rod 1261 is connected to the top of the first sliding member 122, and a second sliding rod 1262 is connected to the top of the second sliding member 123. A sliding groove is provided to allow the sliding rods to slide. A first clamping member 124 is connected to the first sliding member 122, and a second clamping member 125 is connected to the second sliding member 123. The battery is limited by the first sliding member 122 and the second sliding member 123, and different sized batteries can be limited.

[0096] The working process of the clamping mechanism 12 is as follows: by activating the cylinder, the cylinder drives the connecting rod 23 to extend and retract. The extension and retraction of the connecting rod 23 drives the connecting plate 1263 to move. The movement of the connecting plate 1263 can drive the first sliding groove 102 and the second sliding groove 103 inside to move. Under the action of the first sliding groove 102 and the second sliding groove 103, the first sliding rod 1261 and the second sliding rod 1262 move. The two sliding rods respectively drive the first sliding member 122 and the second sliding member 123 to slide on the first slide rail 121. Thus, the sliding members drive the first clamping member 124 and the second clamping member 125 to move. The clamping members on both sides are used to clamp and fix the battery, and can limit the position of batteries of different sizes, thereby improving the stability of battery fixation.

[0097] like Figure 5As shown, the lifting mechanism 14 includes a second power component 141, a threaded rod 142, a first threaded sleeve 143, a second threaded sleeve 144, a first support rod 145, and a second support rod 146. The threaded rod 142 includes a first threaded section 1421 and a second threaded section 1422, with the threads of the first threaded section 1421 and the second threaded section 1422 having opposite directions. The first threaded sleeve 143 is threadedly connected to the first threaded section 1421, and the second threaded sleeve 144 is threadedly connected to the second threaded section 1422. One end of the first support rod 145 is rotatably connected to the first threaded sleeve 143, and the other end of the first support rod 145 is rotatably connected to the horizontal plate 13. One end of the second support rod 146 is rotatably connected to the second threaded sleeve 144, and the other end of the second support rod 146 is rotatably connected to the horizontal plate 13.

[0098] like Figure 5 As shown, the second power component 141 can be a motor, which is fixedly connected to the top of the first support block 21. The output end of the motor is fixedly connected to a bidirectional threaded rod 142 via a coupling. The outer wall of the bidirectional threaded rod 142 is threadedly connected to a first threaded sleeve 143 and a second threaded sleeve 144. The motor drives the bidirectional threaded rod 142 to rotate, and the bidirectional threaded rod 142 drives the first threaded sleeve 143 and the second threaded sleeve 144 to move towards or away from each other. One end of a support rod is rotatably connected to the front of the threaded sleeve, and the other end of the support rod is hinged to the bottom of the horizontal plate 13. The support rod drives the horizontal plate 13 to move up and down. The inner wall of the placement box 11 is provided with a second slide rail 129, and a third sliding member 130 is slidably connected to the outside of the second slide rail 129. The third sliding member 130 is a sliding sleeve structure. The third sliding member 130 is connected to the end of the horizontal plate 13, and the horizontal plate 13 is limited by the third sliding member 130.

[0099] The working process of the clamping mechanism 12 is as follows: by starting the motor, the motor drives the bidirectional threaded rod 142 to rotate. When the bidirectional threaded rod 142 rotates, it drives the two threaded sleeves to move towards or away from each other. The movement of the threaded sleeves drives the two support rods to move. When the two support rods move, they drive the horizontal plate 13 to move up and down. The horizontal plate 13 drives the third sliding member 130 to slide on the second slide rail 129, thereby lifting the battery so that it is more convenient for the operator to take the battery.

[0100] In summary, the battery protection box 10 provided in the above embodiments can protect the battery. By using two relatively movable first clamping members 124 and second clamping members 125 to clamp and fix the battery, this clamping structure can dynamically adapt to different battery sizes, has a wide clamping range, and can effectively fix batteries of various specifications. Furthermore, fixing the battery through the clamping mechanism 12 can reduce or even eliminate the shaking and displacement of the battery during transportation or handling, thereby reducing the risk of physical damage (such as scratches and dents) caused by collisions and friction between the battery and the inner wall of the storage box 11. The cooperation of the first slide rail 121 and the two sliding members enables the directional movement of the two clamping members, making their movement path stable and controllable, reducing offset or jamming during clamping, and improving the synchronization and stability of the clamping action. Therefore, it can improve the reliability of battery storage and transportation.

[0101] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A battery protection box, characterized in that, The battery protection box includes: A storage box having a receiving space configured to hold batteries; A clamping mechanism is disposed within the accommodating space, and the clamping mechanism includes: A first slide rail, a first sliding member, and a second sliding member, both of which are slidably connected to the first slide rail; A first clamping member and a second clamping member, wherein the first clamping member is connected to the first sliding member and the second clamping member is connected to the second sliding member; A driving mechanism is provided, connecting the first slider and the second slider, and the driving mechanism is configured to drive the first slider and the second slider to move relative to each other on the first slide rail, so as to drive the first clamping member and the second clamping member to clamp or release the battery.

2. The battery protection box according to claim 1, characterized in that, The drive mechanism includes: A first sliding rod and a second sliding rod, wherein the first sliding rod is connected to a first sliding member and the second sliding rod is connected to a second sliding member; A connecting plate is formed with a first slide groove and a second slide groove, the first sliding rod portion is located in the first slide groove, the second sliding rod portion is located in the second slide groove, and the first slide groove and the second slide groove have a first distance between them along the extension direction of the first slide rail, the first distance being at least partially different; A first power component is connected to the connecting plate and is configured to drive the connecting plate to move, thereby causing the first sliding rod and the second sliding rod to move relative to the first slide rail.

3. The battery protection box according to claim 2, characterized in that, Along the direction of movement of the connecting plate, the first distance gradually increases or gradually decreases.

4. The battery protection box according to claim 2, characterized in that, The first chute includes a first chute segment and a second chute segment that are bent and connected, and the second chute includes a third chute segment and a fourth chute segment that are bent and connected. Wherein, along the moving direction of the connecting plate, the first distance between the second groove segment and the fourth groove segment gradually increases or gradually decreases along the extending direction of the first slide rail; along the moving direction of the connecting plate, the first distance between the first groove segment and the third groove segment is equal along the extending direction of the first slide rail.

5. The battery protection box according to claim 2, characterized in that, The first slide and the second slide are arranged in an arc shape.

6. The battery protection box according to any one of claims 2-5, characterized in that, The first slide groove and the second slide groove are arranged at intervals along the extension direction of the first slide rail, and the first slide groove and the second slide groove are arranged axially symmetrically.

7. The battery protection box according to claim 1, characterized in that, Both the first sliding member and the second sliding member are sliding sleeves, which are sleeved on the first slide rail and are slidably connected to the first slide rail.

8. The battery protection box according to claim 1, characterized in that, The battery protection box also includes: A horizontal plate is disposed within the accommodating space, and the clamping mechanism is disposed on the horizontal plate; A lifting mechanism is connected to the horizontal plate, and the lifting mechanism is configured to drive the horizontal plate to move along a first direction, which intersects with the clamping directions of the first clamping member and the second clamping member.

9. The battery protection box according to claim 8, characterized in that, The horizontal plate is configured to support the battery, the first direction being vertical and the clamping direction being horizontal.

10. The battery protection box according to claim 9, characterized in that, The clamping mechanism further includes: A vertical plate, one end of which is connected to the horizontal plate, and the first slide rail is disposed on the vertical plate; A fixed plate is connected to the other end of the vertical plate, and the driving mechanism is mounted on the fixed plate.

11. The battery protection box according to claim 9, characterized in that, The battery protection box also includes a second slide rail and a third sliding member. The third sliding member is slidably connected to the second slide rail, the second slide rail extends in a vertical direction, and the horizontal plate is connected to the third sliding member.

12. The battery protection box according to any one of claims 8-11, characterized in that, The lifting mechanism includes: Second power component; A threaded rod includes a first threaded section and a second threaded section, wherein the threads of the first threaded section and the second threaded section have opposite directions of rotation; A first threaded sleeve and a second threaded sleeve, wherein the first threaded sleeve is threadedly connected to the first threaded segment, and the second threaded sleeve is threadedly connected to the second threaded segment; A first support rod and a second support rod, one end of the first support rod is rotatably connected to the first threaded sleeve, and the other end of the first support rod is rotatably connected to the cross plate; one end of the second support rod is rotatably connected to the second threaded sleeve, and the other end of the second support rod is rotatably connected to the cross plate.

13. The battery protection box according to claim 1, characterized in that, The placement box includes: The box body forms the accommodating space and an opening communicating with the accommodating space; The door is hinged to the body of the box and is used to open or close the opening; A handle is located on the side of the cabinet door opposite to the accommodating space, and the handle is configured to allow an operator to apply force to open or close the cabinet door.

14. The battery protection box according to claim 13, characterized in that, The handle is equipped with a non-slip sleeve.

Images