Grabbing assembly, charging module and battery charging box

Abstract

The utility model discloses a grabbing assembly, a charging module and a battery charging box, the grabbing assembly is applied to the charging module of the battery charging box, the charging module is used for charging a to-be-charged battery, the charging module comprises a charging bin, the grabbing assembly comprises a mounting part, a grabbing part and a driving part, the mounting part is mounted in a cavity of the charging bin, and the driving part is mounted in the cavity of the charging bin. The grabbing piece is located in a cavity of the charging bin, a containing cavity is formed in the grabbing piece, a containing groove used for containing a battery is formed in the outer surface of the grabbing piece, the driving piece comprises a body part and a driving part, the body part is located in the containing cavity and connected with the grabbing piece, and the driving part is arranged on the side, facing a cavity opening of the containing cavity, of the body part; the driving part penetrates through a cavity opening of the containing cavity, extends out of the containing cavity and is connected with the installation piece. The body part can rotate relative to the driving part. According to the design, the battery can be effectively grabbed, operation is easy, and use by a user is facilitated.

Description

Technical Field

[0001] The present application relates to the field of battery charging technology, and in particular to a gripping component, a charging module and a battery charging box. Background Art

[0002] The battery charging box includes a charging module, which is used to charge the battery to be charged. The charging module in the related art can only charge the battery to be charged, and when the battery to be charged is fully charged, the user can only manually take out the fully charged battery in the chamber of the charging module, which is cumbersome and inconvenient for users. Utility Model Content

[0003] The embodiments of the present application provide a grabbing assembly, a charging module and a battery charging box, which can solve the problem in the related art that the charging module of the battery charging box cannot move the fully charged battery out of the cavity of the charging module, causing cumbersome operation and inconvenience for users.

[0004] In the first aspect, an embodiment of the present application provides a grabbing assembly; the grabbing assembly is applied to a charging module of a battery charging box, the charging module is used to charge a battery to be charged, the charging module includes a charging bin, the grabbing assembly includes a mounting member, a grabbing member and a driving member, the mounting member is installed in a chamber of the charging bin, the grabbing member is located in the chamber of the charging bin, a accommodating chamber is provided inside the grabbing member, a accommodating groove for accommodating the battery is provided on the outer surface of the grabbing member, the driving member includes a main body and a driving member, the main body is located in the accommodating chamber and is connected to the grabbing member, the driving member is provided on a side of the main body facing the cavity opening of the accommodating chamber, the driving member passes through the cavity opening of the accommodating chamber and extends out of the accommodating chamber and is connected to the mounting member, and the main body can rotate relative to the driving member.

[0005] Based on the grabbing assembly of the embodiment of the present application, by designing the grabbing piece, the accommodating groove on the grabbing piece can accommodate the battery, so that the grabbing piece can effectively grab the battery and move the battery out of the cavity of the charging bin. Compared with the user manually taking the battery, the operation is simple and convenient for the user to use; by setting the main body of the driving member in the accommodating cavity of the grabbing member, the internal space of the grabbing member is reasonably utilized, and the driving member and the grabbing member are compactly arranged in the spatial layout, which can reduce the overall space occupancy rate of the grabbing assembly; by designing the mounting member, the grabbing member is connected to the mounting member via the driving member, and the mounting member serves as an intermediate connecting structure between the grabbing member and the driving member and the charging bin of the charging module, which facilitates the installation between the grabbing assembly as a whole and the charging bin of the charging module.

[0006] In a second aspect, an embodiment of the present application provides a charging module; the charging module includes a charging bin and the above-mentioned grabbing assembly, and the grabbing assembly is installed in a cavity of the charging bin.

[0007] Based on the charging module in the embodiment of the present application, it has the above-mentioned grabbing component, which can effectively grab the battery and move the battery out of the cavity of the charging compartment. Compared with the user manually taking the battery, the operation is simple and convenient for the user to use; the various components of the grabbing component are compactly arranged in the spatial layout, which can reduce the overall space occupancy of the grabbing component, thereby reducing the overall space occupancy of the charging module.

[0008] In the third aspect, an embodiment of the present application provides a battery charging box; the battery charging box includes a feeding module, a discharging module and the above-mentioned charging module, the feeding module is used to store batteries to be charged, the discharging module is used to store fully charged batteries, the outlet of the feeding module is connected to the inlet of the charging bin, and the outlet of the charging bin is connected to the inlet of the discharging module.

[0009] Based on the battery charging box in the embodiment of the present application, which has the above-mentioned charging module, the grabbing component can effectively grab the battery and move the battery out of the cavity of the charging compartment. Compared with the user manually taking the battery, the operation is simple and convenient for the user to use; the various components of the grabbing component are compactly arranged in the spatial layout, which can reduce the overall space occupancy of the grabbing component, so as to reduce the overall space occupancy of the charging module, thereby reducing the overall space occupancy of the battery charging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 This is a schematic diagram of the internal structure of a charging module in one embodiment of the present application;

[0012] Figure 2 This is a schematic diagram of the structure of a grabbing component in one embodiment of the present application;

[0013] Figure 3 This is a schematic diagram of the exploded structure of a grabbing component in one embodiment of the present application;

[0014] Figure 4 This is a schematic diagram of the exploded structure of a grabbing assembly in one embodiment of the present application;

[0015] Figure 5 This is a structural schematic diagram of a grabbing component in one embodiment of the present application being installed on a mounting bracket corresponding to a grabbing component mounting position;

[0016] Figure 6This is a schematic diagram of the structure of a mounting bracket of a charging compartment in one embodiment of the present application;

[0017] Figure 7 This is a schematic diagram of the structure of a battery charging box in one embodiment of the present application.

[0018] Reference numerals: 1, battery charging box; 10, feeding module; 20, charging module; 21, charging chamber; 211, charging chamber body; 212, mounting bracket; 212a, screening component mounting position; 212b, grabbing component mounting position; 22, grabbing component; 221, mounting member; 2211, mounting bracket; 2211a, third through hole; 222, grabbing member; 2221, main body; 2221a, cylinder; 222 1b, end cover; 2221c, accommodating chamber; 2221d, accommodating groove; 2221f, first through hole; 2221g, first threaded hole; 2221h, second through hole; 2222, biasing part; 223, driving member; 2231, main body; 2231a, second threaded hole; 2232, driving part; 23, screening component; 231, bracket; 232, partition; 233, elastic member; 30, discharge module. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] Please refer to Figure 1-Figure 3 As shown, the first aspect of the present application proposes a gripping assembly 22, which can effectively grip the battery, is easy to operate, and is convenient for users to use.

[0021] The grabbing assembly 22 is applied to the charging module 20 of the battery charging box 1 . The charging module 20 is used to charge the battery to be charged. The charging module 20 includes a charging compartment 21 . The grabbing assembly 22 includes a mounting member 221, a grabbing member 222 and a driving member 223; the mounting member 221 is installed in the cavity of the charging compartment 21; the grabbing member 222 is located in the cavity of the charging compartment 21, and a accommodating cavity 2221c is provided inside the grabbing member 222, and a accommodating groove 2221d for accommodating a battery is provided on the outer surface of the grabbing member 222; the driving member 223 includes a main body 2231 and a driving member 2232; the main body 2231 is located in the accommodating cavity 2221c and is connected to the grabbing member 222; the driving member 2232 is provided on a side of the main body 2231 facing the cavity opening of the accommodating cavity 2221c, the driving member 2232 passes through the cavity opening of the accommodating cavity 2221c and extends out of the accommodating cavity 2221c and is connected to the mounting member 221; the main body 2231 can rotate relative to the driving member 2232.

[0022] The following combination Figure 1-Figure 6 The specific structure of the grabbing component 22 is introduced in detail.

[0023] like Figure 1 As shown, the grabbing assembly 22 is applied to the battery charging box 1, and the battery charging box 1 includes a charging module 20, and the charging module 20 is used to charge the battery to be charged, and the charging module 20 includes a charging compartment 21. Among them, the charging compartment 21 serves as the shell of the charging module 20; the specific shape of the charging compartment 21 is not limited here, and the designer can reasonably design it according to actual needs. For example, the outer contour shape of the charging compartment 21 can be but not limited to a rectangular parallelepiped or a cylindrical shape; the specific preparation material of the charging compartment 21 is also not limited here, and the designer can reasonably choose it according to actual needs. For example, the preparation material of the charging compartment 21 can be but not limited to plastic or one of plastics. By designing the preparation material of the charging compartment 21 to be plastic or plastic, the cost of the battery charging box 1 can be effectively reduced. The specific structure of the charging compartment 21 will be introduced in detail below.

[0024] like Figure 1-Figure 4 As shown, the grabbing assembly 22 includes a mounting member 221 , a grabbing member 222 and a driving member 223 .

[0025] The mounting member 221 serves as a bracket 231 in the grabbing assembly 22 for supporting the grabbing member 222 and the driving member 223. The specific structure of the mounting member 221 is not limited here, and the designer can make a reasonable design according to actual needs. For example, the mounting member 221 can be but is not limited to a frame structure or a plate structure. The specific form of the mounting member 221 will be introduced in detail below. The mounting member 221 is installed in the cavity of the charging compartment 21; the specific connection method between the mounting member 221 and the charging compartment 21 is not limited here, and designers can make reasonable designs according to actual needs; for example, when the mounting member 221 and the charging compartment 21 are detachably connected, the mounting member 221 can be but is not limited to being fixedly connected to the charging compartment 21 by at least one of screw connection, snap connection or plug-in connection; for another example, when the mounting member 221 and the charging compartment 21 are non-detachably connected, the mounting member 221 can be but is not limited to forming an integrated structure with the charging compartment 21 by injection molding, 3D printing or gluing; the specific connection method between the mounting member 221 and the charging compartment 21 will be introduced in detail below.

[0026] The grabbing member 222 is a component in the grabbing assembly 22 for grabbing the battery, and the grabbing member 222 is located in the cavity of the charging compartment 21. The specific structure of the grabbing member 222 is not limited here, and designers can make reasonable designs according to actual needs. For example, the grabbing member 222 can be a cylindrical structure or a clamping structure. The specific structure of the grabbing member 222 will be introduced in detail below.

[0027] The gripping member 222 has a receiving cavity 2221c inside, which is the hollow area inside the gripping member 222; the gripping member 222 has a receiving groove 2221d on its outer surface, which is the space formed on the outer surface of the gripping member 222 for receiving the battery.

[0028] The driving member 223 is a component in the grabbing assembly 22 for driving the grabbing member 222 to rotate. The driving member 223 includes a main body portion 2231 and a driving portion 2232 .

[0029] The main body 2231 is a part of the driving member 223 used to fix the grabbing member 222. The main body 2231 is located in the accommodating cavity 2221c of the grabbing member 222 and is connected to the grabbing member 222. The specific connection method between the main body 2231 and the grabbing member 222 is not limited here, and the designer can make a reasonable design according to actual needs. For example, when the main body 2231 and the grabbing member 222 are detachably connected, the main body 2231 can be, but not limited to, fixedly connected to the grabbing member 222 by at least one of screw connection, snap connection or plug-in connection. For another example, when the main body 2231 and the grabbing member 222 are non-detachably connected, the main body 2231 can be, but not limited to, forming an integrated structure with the grabbing member 222 by injection molding, 3D printing or gluing. The specific connection method between the main body 2231 and the grabbing member 222 will be introduced in detail below.

[0030] The driving part 2232 is a part of the driving member 223 used to connect with the mounting member 221. The driving part 2232 is arranged on the side of the main body 2231 facing the cavity opening of the accommodating cavity 2221c. The driving part 2232 passes through the cavity opening of the accommodating cavity 2221c and extends out of the accommodating cavity 2221c and is connected to the mounting member 221. The specific connection method between the driving part 2232 and the mounting member 221 is not limited here, and the designer can make a reasonable design according to actual needs. For example, when the driving part 2232 is connected to the mounting member When the connection between the driving part 2232 and the mounting part 221 is detachable, the driving part 2232 can be, but is not limited to, fixedly connected to the mounting part 221 by at least one of screw connection, snap connection or plug-in connection. For example, when the connection between the driving part 2232 and the mounting part 221 is non-detachable, the driving part 2232 can be, but is not limited to, forming an integrated structure with the mounting part 221 by injection molding, 3D printing or gluing. The specific connection method between the driving part 2232 and the mounting part 221 will be introduced in detail below.

[0031] The main body 2231 can rotate relative to the driving part 2232. The main body 2231 is connected to the grabbing member 222. The rotation of the main body 2231 drives the grabbing member 222 connected thereto to rotate relative to the driving part 2232, thereby realizing the rotation of the grabbing member 222 relative to the mounting member 221.

[0032] Based on the grabbing assembly 22 in the embodiment of the present application, by designing the grabbing member 222, the accommodating groove 2221d on the grabbing member 222 can accommodate the battery, so that the grabbing member 222 can effectively grab the battery and move the battery to the outside of the cavity of the charging bin 21. Compared with the user manually taking the battery, the operation is simple and convenient for the user to use; by setting the main body 2231 of the driving member 223 in the accommodating cavity 2221c of the grabbing member 222, the internal space of the grabbing member 222 is reasonably utilized, so that the driving member 223 and the grabbing member 222 are compactly arranged in the spatial layout, which can reduce the overall space occupancy rate of the grabbing assembly 22; by designing the mounting member 221, the grabbing member 222 is connected to the mounting member 221 via the driving member 223, and the mounting member 221 serves as an intermediate connection structure between the grabbing member 222 and the driving member 223 and the charging bin 21 of the charging module 20, which facilitates the installation of the grabbing assembly 22 as a whole and the charging bin 21 of the charging module 20.

[0033] Furthermore, if Figure 3-Figure 4 As shown, the charging module 20 also includes a screening component 23, which is installed in the chamber of the charging compartment 21 corresponding to the entrance of the charging compartment 21, and the screening component 23 has a first screening position and a second screening position. The gripping member 222 includes a main body 2221 and a biasing portion 2222; the main body 2221 is provided with a receiving cavity 2221c inside, and the outer surface of the main body 2221 is provided with a receiving groove 2221d, and the main body 2221 is fixedly connected to the main body 2231; the biasing portion 2222 is fixedly connected to the two end surfaces of the main body 2221 that are arranged opposite to each other along the rotation axis of the main body 2231, and the biasing portion 2222 is used to connect with the screening component 23; the main body 2221 is configured to drive the biasing portion 2222 to rotate under the rotation of the main body 2231, so that the biasing portion 2222 drives the screening component 23 to move along a preset direction, so that the screening component 23 switches between the first screening position and the second screening position to screen batteries of different models to be charged.

[0034] Among them, the screening component 23 is a structural component used in the charging module 20 to screen different types of batteries to be charged; the specific structure of the screening component 23 is not limited here, and the designer can reasonably design it according to actual needs. For example, the screening component 23 may include a bracket 231 and a separator 232; the bracket 231 is connected to the charging compartment 21 and can move in a preset direction (the designer reasonably designs it according to actual needs, for example, the preset direction can be the length direction of the charging compartment 21) in the chamber of the charging compartment 21 under the action of the grabber 222; the number of separators 232 is multiple (more than two), and the multiple separators 232 are arranged at intervals along the preset direction and connected to the bracket 231. In the first screening position, the screening component 23 can screen the batteries to be charged flowing in from the entrance of the charging compartment 21, and can screen out the batteries to be charged whose models do not meet the requirements, such as the batteries to be charged whose models do not meet the requirements can enter the interval formed between two adjacent partitions 232; in the second screening position, the screening component 23 can screen the batteries to be charged flowing in from the entrance of the charging compartment 21, and can screen out the batteries to be charged whose models meet the requirements, such as the batteries to be charged whose models meet the requirements can enter the interval formed between two adjacent partitions 232. Of course, the screening component 23 can also include an elastic member 233, one end of the elastic member 233 is connected to the bracket 231, and the other end of the elastic member 233 is connected to the charging compartment 21, and the elastic member 233 is suitable for generating elastic deformation along a preset direction; wherein the elastic member 233 can be a spring or a spring sheet. By designing the elastic member 233, when the grabbing assembly 22 drives the bracket 231 to move along the preset direction and causes the screening assembly 23 to move from the first screening position to the second screening position, the elastic member 233 produces elastic deformation along the preset direction, and the bracket 231 moves along the preset direction under the action of the elastic restoring force of the elastic member 233, so as to facilitate the screening assembly 23 to move from the second screening position to the first screening position.

[0035] The biasing portion 2222 can be, but is not limited to, formed into an integral structure with the main body 2221 by injection molding or 3D printing. When the screening component 23 switches from the first screening position to the second screening position, the main body 2231 drives the main body 2221 connected thereto to rotate, and the rotation of the main body 2221 drives the biasing portion 2222 to rotate along with the main body 2221, and the rotation of the biasing portion 2222 drives the bracket 231 abutting therewith to move in a preset direction until the screening component 23 moves to the second screening position, at which time the center of the biasing portion 2222 is eccentric toward the screening component 23 relative to the rotation center of the main body 2221.

[0036] Furthermore, if Figure 3-Figure 4As shown, the main body 2221 includes a cylinder 2221a and an end cover 2221b; the inner circumferential side of the cylinder 2221a encloses a accommodating cavity 2221c, and the outer circumferential side of the cylinder 2221a is provided with a accommodating groove 2221d; the end cover 2221b is arranged corresponding to the cavity opening of the accommodating cavity 2221c and is detachably connected to the cylinder 2221a, and the end cover 2221b is provided with an opening communicating with the accommodating cavity 2221c; the main body 2231 is detachably connected to at least one of the cylinder 2221a and the end cover 2221b, and the driving part 2232 is provided with an opening to extend out of the accommodating cavity 2221c and is connected to the mounting member 221.

[0037] Among them, the specific detachable connection method between the end cover 2221b and the cylinder 2221a is not limited here, and designers can make reasonable designs according to actual needs; for example, the end cover 2221b can be but is not limited to being fixedly connected to the cylinder 2221a by at least one of screw connection, snap connection or plug-in connection. The main body 2231 is detachably connected to at least one of the cylinder 2221a and the end cover 2221b, that is, the main body 2231 can be detachably connected only to the cylinder 2221a, the main body 2231 can also be detachably connected only to the end cover 2221b, and the main body 2231 can also be detachably connected to both the cylinder 2221a and the end cover 2221b; the specific detachable connection method between the main body 2231 and the cylinder 2221a / end cover 2221b is not limited here, and designers can make reasonable designs according to actual needs; for example, the main body 2231 can be, but is not limited to, fixedly connected to the cylinder 2221a / end cover 2221b by at least one of screw connection, snap connection or plug-in connection.

[0038] By designing the main body 2221 as a split structure of the cylinder 2221a and the end cover 2221b, it is easy to install and disassemble the end cover 2221b and the cylinder 2221a; by designing the main body 2231 to be detachably connected with the end cover 2221b and / or the cylinder 2221a, it is easy to replace the damaged driving member 223 at a later time.

[0039] Specifically, the end cap 2221b is detachably connected to the cylinder 2221a by means of screwing; for example, the end cap 2221b is provided with a first through hole 2221f, and the cylinder 2221a is provided with a first threaded hole 2221g corresponding to the first through hole 2221f on one side facing the end cap 2221b, and a first screw (not shown in the figure) passes through the first through hole 2221f and is threadedly connected with the first threaded hole 2221g to fix the end cap 2221b on the cylinder 2221a. In this design, the end cap 2221b is fixedly connected to the cylinder 2221a by means of screwing, which can ensure the convenience of installation and disassembly between the end cap 2221b and the cylinder 2221a, and can also ensure the installation stability between the end cap 2221b and the cylinder 2221a.

[0040] Specifically, the main body 2231 is detachably connected to the end cover 2221b by means of screwing; if the end cover 2221b is provided with a second through hole 2221h, a second threaded hole 2231a corresponding to the second through hole 2221h is provided on the side of the main body 2231 facing the end cover 2221b, and a second screw (not shown in the figure) passes through the second through hole 2221h and is threadedly connected with the second threaded hole 2231a to fix the main body 2231 on the end cover 2221b. In this design, the main body 2231 is fixedly connected to the end cover 2221b by means of screwing, which can ensure the convenience of installation and disassembly between the main body 2231 and the end cover 2221b on the one hand, and the installation stability between the main body 2231 and the end cover 2221b on the other hand.

[0041] Furthermore, if Figure 3-Figure 4 As shown, the driving member 223 is a motor, and the motor includes a body and a rotating shaft; the body is fixedly connected to the grabbing member 222 (specifically the end cover 2221b mentioned above) as the main body 2231, and the rotating shaft is fixedly connected to the mounting member 221 as the driving member 2232. By designing the driving member 223 as a motor, the motor, on the one hand, serves as an intermediate connecting structure between the grabbing member 222 and the mounting member 221 to realize the connection between the grabbing member 222 and the mounting member 221, and on the other hand, the motor serves as a power source to drive the grabbing member 222 to rotate relative to the mounting member 221. Of course, in some other embodiments, the driving member 223 can also be a driving wheel, and the driving wheel includes a first wheel and a second wheel, the first wheel is fixedly connected to the main body 2231, and the second wheel is fixedly connected to the mounting member 221. In this case, the grabbing assembly 22 also includes a power element, and the power element is connected to the first wheel to drive the first wheel to rotate relative to the second wheel.

[0042] Furthermore, if Figure 3-Figure 4As shown, the mounting member 221 includes a mounting frame 2211, which is detachably connected to the charging compartment 21, and the mounting frame 2211 has a socket, and the shaft passes through the socket and is fixedly connected to the mounting frame 2211. The socket is adapted to the shaft of the motor to form a tendon sheath structure, so that the connection stability between the motor and the mounting frame 2211 can be achieved.

[0043] Among them, the specific connection method between the mounting bracket 2211 and the charging compartment 21 is not limited here, and designers can make reasonable designs according to actual needs; for example, when the mounting bracket 2211 and the charging compartment 21 are detachably connected, the mounting bracket 2211 can be but is not limited to being fixedly connected to the charging compartment 21 by at least one of screw connection, card connection or plug-in connection; for another example, when the mounting bracket 2211 and the charging compartment 21 are non-detachable, the mounting bracket 2211 can be but is not limited to forming an integrated structure with the charging compartment 21 by injection molding, 3D printing or gluing.

[0044] Specifically, Figure 4-Figure 6 As shown, the mounting bracket 2211 is detachably connected to the charging compartment 21 by means of locking screws. For example, the charging compartment 21 includes a charging compartment body 211 and a mounting bracket 212; the mounting bracket 212 is installed in the chamber of the charging compartment body 211, the mounting bracket 212 has a grabbing component mounting position 212b, the mounting bracket 212 is provided with a third threaded hole (not shown in the figure) in the area corresponding to the grabbing component mounting position 212b, the mounting bracket 2211 is provided with a third through hole 2211a corresponding to the third threaded hole, and the third screw (not shown in the figure) is passed through the third through hole 2211a and is threadedly connected with the third threaded hole to achieve relative fixation of the position between the mounting bracket 2211 and the mounting bracket 212. Of course, the mounting bracket 212 also has a screening component mounting position 212a, the screening group mounting position and the grabbing component mounting position 212b are arranged along the length direction of the charging compartment body 211, and the screening component 23 is installed on the mounting bracket 212 corresponding to the screening component mounting position 212a.

[0045] Please refer to Figure 1-Figure 3 As shown, the second aspect of the present application proposes a charging module 20 , which includes a charging compartment 21 and the above-mentioned grabbing assembly 22 , and the grabbing assembly 22 is installed in the cavity of the charging compartment 21 .

[0046] Based on the charging module 20 in the embodiment of the present application, it has the above-mentioned grabbing component 22. The grabbing component 22 can effectively grab the battery and move the battery out of the cavity of the charging compartment 21. Compared with the user manually taking the battery, the operation is simple and convenient for the user to use; the various components of the grabbing component 22 are compactly arranged in the spatial layout, which can reduce the overall space occupancy of the grabbing component 22, thereby reducing the overall space occupancy of the charging module 20.

[0047] Please refer to Figure 7 As shown, the third aspect of the present application proposes a battery charging box 1, which includes a feeding module 10, a discharging module 30 and the above-mentioned charging module 20. The feeding module 10 is used to store batteries to be charged, and the discharging module 30 is used to store fully charged batteries. The outlet of the feeding module 10 is connected to the inlet of the charging bin 21, and the outlet of the charging bin 21 is connected to the inlet of the discharging module 30. Among them, the batteries to be charged stored in the chamber of the feeding module 10 flow out of the chamber of the feeding module 10 from the outlet of the feeding module 10 and flow into the chamber of the charging bin 21 from the inlet of the charging bin 21, the screening component 23 effectively screens the batteries to be charged, and the grabbing component 22 effectively transports the batteries. The fully charged batteries flow out of the chamber of the charging bin 21 from the outlet of the charging bin 21 and flow into the chamber of the discharging module 30 from the inlet of the discharging module 30 for storage.

[0048] Based on the battery charging box 1 in the embodiment of the present application, which has the above-mentioned charging module 20, the grabbing component 22 can effectively grab the battery and move the battery out of the cavity of the charging compartment 21. Compared with the user manually taking the battery, the operation is simple and convenient for the user to use; the various components of the grabbing component 22 are compactly arranged in the spatial layout, which can reduce the overall space occupancy of the grabbing component 22, so as to reduce the overall space occupancy of the charging module 20, thereby reducing the overall space occupancy of the battery charging box 1.

[0049] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0050] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A grabbing assembly, characterized in that: A charging module applied to a battery charging box, the charging module is used to charge a battery to be charged, the charging module includes a charging compartment; the grabbing component includes: A mounting member, mounted in the chamber of the charging compartment; A gripping member is located in the chamber of the charging compartment, wherein a receiving cavity is provided inside the gripping member, and a receiving groove for receiving the battery is provided on the outer surface of the gripping member; The driving member includes a main body and a driving part, wherein the main body is located in the accommodating cavity and is connected to the grasping member, and the driving part is arranged on a side of the main body facing the cavity opening of the accommodating cavity, the driving part passes through the cavity opening of the accommodating cavity and extends out of the accommodating cavity and is connected to the mounting member, and the main body can rotate relative to the driving part.

2. The gripping assembly according to claim 1, characterized in that The charging module further includes a screening component, which is installed in the chamber of the charging bin corresponding to the entrance of the charging bin, and has a first screening position and a second screening position; the grabbing member includes: A main body, wherein the accommodating cavity is provided inside the main body, the accommodating groove is provided on the outer surface of the main body, and the main body is fixedly connected to the main body; An offset portion fixedly connected to two end surfaces of the main body disposed opposite to each other along the rotation axis of the main body, the offset portion being used to connect to the screening assembly; Wherein, the main body is configured to drive the biasing part to rotate under the rotation of the main body, so that the biasing part drives the screening component to move along a preset direction, so that the screening component switches between a first screening position and a second screening position to screen different types of batteries to be charged.

3. The gripping assembly according to claim 2, characterized in that The main body comprises: A cylinder, wherein the inner circumferential side of the cylinder encloses the accommodating cavity, and the outer circumferential side of the cylinder is provided with the accommodating groove; An end cover, arranged corresponding to the cavity opening of the accommodating cavity and detachably connected to the cylinder body, the end cover being provided with an opening communicating with the accommodating cavity; The main body is detachably connected to at least one of the cylinder and the end cover, and the driving part passes through the opening and extends out of the accommodating cavity and is connected to the mounting member.

4. The gripping assembly according to claim 3, characterized in that The end cover is detachably connected to the cylinder body by means of locking screws.

5. The grab assembly according to claim 3, characterized in that: The main body is detachably connected to the end cover by means of locking screws.

6. The gripping assembly according to any one of claims 1 to 5, characterized in that: The driving member is a motor, and the motor includes a body and a rotating shaft. The body serves as the main body and is fixedly connected to the grabbing member, and the rotating shaft serves as the driving member and is fixedly connected to the mounting member.

7. The gripping assembly according to claim 6, characterized in that The mounting member includes a mounting frame for detachably connecting to the charging compartment, the mounting frame having a socket, the rotating shaft passing through the socket and fixedly connected to the mounting frame.

8. The gripping assembly according to claim 7, characterized in that The mounting bracket is detachably connected to the charging compartment by means of locking screws.

9. A charging module, characterized in that: include: The gripping assembly according to any one of claims 1 to 8; The charging bin, the grabbing assembly is installed in the cavity of the charging bin.

10. A battery charging box, characterized in that: include: The charging module as claimed in claim 9; A feeding module, used for storing the batteries to be charged; and A discharging module, used for storing the fully charged batteries; Among them, the outlet of the feeding module is connected to the inlet of the charging bin, and the outlet of the charging bin is connected to the inlet of the discharging module.

Images