A self-service apparatus

Abstract

The utility model belongs to financial equipment technical field discloses a kind of self-service equipment. Self-service equipment includes cabinet, battery assembly and limiting component, cabinet includes support frame and has the containing bin of open mouth, support frame is set in containing bin;Battery assembly is detachably connected with support frame, and battery assembly can slide relative to support frame and have the working position in containing bin and the first end of battery assembly is by the first distance of open mouth and extends containing bin first extension position;Limiting component includes first limiting part and first blocking part, first limiting part is connected with battery assembly, and first blocking part is fixedly connected with cabinet. When the battery assembly of the self-service equipment moves to first extension position, first limiting part and first blocking part abut, first blocking part prevents battery assembly from continuing to extend, so that battery assembly pauses when extending, avoid battery assembly due to inertia to fall, reduce the possibility of battery damage, injury user, thus improve the security of self-service equipment.

Description

Technical Field

[0001] This utility model relates to the field of financial equipment technology, and in particular to a self-service device. Background Technology

[0002] Self-service devices such as parcel lockers and vending machines are typically equipped with battery packs. In the event of a power outage or unstable voltage, these battery packs supply power to the device, ensuring its normal operation. For easy battery replacement, the battery packs are usually movably mounted inside the locker, allowing them to slide relative to the locker and be pulled out. However, due to their considerable weight and inertia, the battery packs can easily detach and fall during removal, potentially damaging the battery and injuring a user. Therefore, these self-service devices have relatively poor safety features. Utility Model Content

[0003] The purpose of this invention is to provide a self-service device that can solve the problem of batteries accidentally falling out due to large inertia when being pulled out, thus ensuring the safety of the self-service device.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A self-service device includes a cabinet, a battery assembly, and a limiting assembly. The cabinet includes a support frame and an open receiving compartment. The support frame is disposed within the receiving compartment. The battery assembly is detachably connected to the support frame and is slidable relative to the support frame to have a working position where the battery assembly is located within the receiving compartment and a first extension position where a first end of the battery assembly extends a first distance from the opening into the receiving compartment.

[0006] The limiting component includes a first limiting part and a first blocking part. The first limiting part is connected to the battery assembly, and the first blocking part is fixedly connected to the cabinet. When the battery assembly is in the first extended position, the first blocking part abuts against the first limiting part to prevent the battery assembly from detaching from the receiving compartment. When the first end of the battery assembly is raised to a preset height, the first limiting part can separate from the first blocking part so that the battery assembly can be removed from the support frame.

[0007] As an optional technical solution, the support frame includes a support plate, on which the battery assembly is supported when it is in the working position. The limiting component also includes a height limiting plate, which is parallel to and spaced apart from the support plate. A first slot is formed on the height limiting plate along the direction of movement of the battery assembly extending out of the receiving compartment. The first slot is located upstream of the first blocking part. During the movement of the battery assembly from the working position to the first extension position, the first limiting part is located between the height limiting plate and the support plate in the vertical direction. When the battery assembly moves to the first extension position, the first limiting part and the first slot are opposite each other in the vertical direction, so that when the first end of the battery assembly is lifted upward, the first limiting part can pass through the first slot and separate from the first blocking part.

[0008] As an optional technical solution, the first end of the first blocking part is connected to the height limiting plate, and the second end of the first blocking part is connected to the support plate.

[0009] As an optional technical solution, the first blocking part includes a baffle; the limiting component further includes a connecting plate, the connecting plate being connected between the support plate and the height limiting plate, and the connecting plate and the baffle being arranged at a distance from each other; the support plate, the connecting plate, the height limiting plate and the baffle are integrally formed by bending.

[0010] As an optional technical solution, the height limit plate is further provided with a second slot, and the limiting component further includes a second limiting part and a second blocking part. The second limiting part is connected to the battery assembly, and the second blocking part is fixedly connected to the cabinet. Along the movement direction of the battery assembly extending out of the receiving compartment, the second limiting part is located upstream of the first limiting part, the second slot is located upstream of the second blocking part, and the second blocking part is located upstream of the first blocking part. The battery assembly also has a second extension position where the first end of the battery assembly extends out of the receiving compartment by a second distance from the opening. During the movement of the battery assembly from the first extension position to the second extension position, along the vertical direction, the second limiting part is located between the height limit plate and the support plate. When the battery assembly is in the second extension position, the second limiting part abuts against the second blocking part, and the second limiting part and the second slot are opposite each other in the vertical direction. When the second end of the battery assembly is lifted upward, the second limiting part can pass through the second slot and separate from the second blocking part, wherein the second distance is greater than the first distance.

[0011] As an optional technical solution, the battery assembly includes a tray and a battery fixed on the tray; the first limiting part and the second limiting part are both connected to the tray, and the second limiting part is disposed at a first end of the tray that is farther away from the first limiting part; the limiting assembly also includes a third blocking part fixedly connected to the cabinet, and when the battery assembly is in the working position, the third blocking part abuts against the second limiting part.

[0012] As an optional technical solution, the battery assembly includes a tray and a battery. The tray includes two sidewalls spaced apart in the left-right direction, and the battery is fixed between the two sidewalls. The limiting assembly includes two first limiting parts and two first blocking parts. The two first limiting parts are installed on the two sidewalls in a one-to-one correspondence, and the two first blocking parts are spaced apart in the left-right direction.

[0013] Each of the first blocking parts includes a blocking surface and a limiting surface. When the battery assembly is in the first extended position, the tray is located between the two first blocking parts, and the limiting surfaces of the two first blocking parts are respectively opposite to the two side walls. The blocking surfaces of the two first blocking parts abut against the two first limiting parts one by one. When the first end of the battery assembly is raised to a preset height, the two first limiting parts separate from the blocking surfaces of the two first blocking parts, so that the battery assembly can be removed from the support frame.

[0014] As an optional technical solution, the support frame includes a support plate, a front beam, and a rear beam. The front beam and the rear beam are arranged at intervals along the front-rear direction. The front and rear ends of the support plate are respectively connected to the front beam and the rear beam. The battery assembly includes a tray, a battery fixed to the tray, and a fixing plate fixedly connected to the tray. When the battery assembly is in the working position, the tray is supported by the support plate, and fasteners detachably connect the fixing plate to the front beam.

[0015] As an optional technical solution, the support frame further includes a rear baffle fixedly connected to the rear beam, and the rear baffle is provided with a slot; the battery assembly further includes an insert plate fixedly connected to the tray, and when the battery assembly is in the working position, the insert plate and the slot are inserted and engaged in the front-to-back direction.

[0016] As an optional technical solution, the self-service device also includes a cabinet door and a fan. The cabinet door is pivotally connected to the cabinet body and is used to open or close the opening. The cabinet door is provided with a ventilation opening. The fan is fixed to the inside of the cabinet door and is opposite to the ventilation opening. When the cabinet door closes the opening, the fan is opposite to the battery assembly located at the working position.

[0017] The beneficial effects of this utility model are:

[0018] This utility model discloses a self-service device, which includes a cabinet, a battery assembly, and a limiting component. The cabinet includes a support frame and an open receiving compartment, with the support frame disposed within the receiving compartment. The battery assembly is detachably connected to the support frame and can slide relative to the support frame to have a working position within the receiving compartment and a first extended position where the first end of the battery assembly extends a first distance from the opening into the receiving compartment. The limiting component includes a first limiting part and a first blocking part. The first limiting part is connected to the battery assembly, and the first blocking part is fixedly connected to the cabinet. When the battery assembly is in the first extended position, the first blocking part abuts against the first limiting part to prevent the battery assembly from detaching from the receiving compartment. When the first end of the battery assembly is raised to a preset height, the first limiting part can separate from the first blocking part, so that the battery assembly can be removed from the support frame. The battery pack of this self-service device is supported by a support frame when in the working position. When the battery pack needs to be replaced, it is first dragged towards the opening, extending out of the opening. When the battery pack reaches the first extended position, a first limiting part abuts against a first blocking part, preventing the battery pack from extending further out of the opening. At this point, the first end of the battery pack needs to be lifted upwards a predetermined distance so that the first limiting part passes the first blocking part, allowing the entire battery pack to be detached from the support frame and pulled out of the opening. This self-service device pauses when the battery pack is blocked by the first blocking part during the removal process, requiring the battery pack to be lifted upwards before it can be pulled out of the opening. This prevents the battery pack from accidentally falling due to inertia during replacement, reducing the possibility of battery damage or injury to the user, thus improving the safety of the self-service device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the self-service device according to an embodiment of the present utility model;

[0020] Figure 2 This is a first structural schematic diagram of the connection between the battery assembly, support frame, and limiting assembly according to an embodiment of the present utility model;

[0021] Figure 3 This is a second structural diagram showing the connection between the battery assembly, support frame, and limiting assembly according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the connection between the battery assembly and the limiting assembly according to an embodiment of the present invention;

[0023] Figure 5 This is a partial structural diagram of the connection between the support frame and the limiting component in an embodiment of this utility model;

[0024] Figure 6 yes Figure 5 A magnified view of a section at point A in the middle;

[0025] Figure 7 This is a schematic diagram of the battery assembly in the working position according to an embodiment of the present invention;

[0026] Figure 8 yes Figure 7 A magnified view of a section at point B in the middle;

[0027] Figure 9 This is a schematic diagram of the battery assembly located at the first extended position according to an embodiment of the present invention;

[0028] Figure 10 yes Figure 9 A magnified view of a section at point C;

[0029] Figure 11 yes Figure 9 A magnified view of a section at point D;

[0030] Figure 12 This is a schematic diagram of the battery assembly located at the second extended position according to an embodiment of the present invention;

[0031] Figure 13 yes Figure 12 A magnified view of a section at point E in the middle.

[0032] In the picture:

[0033] 10. Cabinet body; 11. Support frame; 111. Support plate; 112. Front beam; 113. Rear beam; 114. Rear baffle; 115. Slot; 116. Threaded hole; 117. Reinforcing plate; 12. Storage compartment; 121. Opening;

[0034] 20. Battery assembly; 21. Tray; 211. Side wall; 22. Battery; 23. Mounting plate; 231. Handle; 232. Through hole; 24. Insert plate; 25. Fastener; 26. Bundling plate;

[0035] 30. Limiting component; 31. First limiting post; 32. First blocking part; 321. Baffle; 322. Blocking surface; 323. Limiting surface; 33. Height limiting plate; 331. First slot; 332. Second slot; 34. Connecting plate; 35. Second limiting post; 36. Second blocking part; 37. Third blocking part;

[0036] 40. Cabinet door; 41. Electric lock; 42. Locking latch;

[0037] 50. Fan. Detailed Implementation

[0038] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0039] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0042] like Figures 1 to 13As shown, this embodiment provides a self-service device, which includes a cabinet 10, a battery assembly 20, and a limiting component 30. The cabinet 10 includes a support frame 11 and a receiving compartment 12 with an opening 121. The support frame 11 is disposed in the receiving compartment 12. The battery assembly 20 is detachably connected to the support frame 11, and the battery assembly 20 can slide relative to the support frame 11 to have a working position where the battery assembly 20 is located in the receiving compartment 12 and a first extended position where the first end of the battery assembly 20 extends out of the receiving compartment 12 by a first distance from the opening 121. The limiting component 30 includes a first limiting part and a first blocking part 32. The first limiting part is connected to the battery assembly 20, and the first blocking part 32 is fixedly connected to the cabinet 10. When the battery assembly 20 is in the first extended position, the first blocking part 32 abuts against the first limiting part to prevent the battery assembly 20 from detaching from the receiving compartment 12. When the first end of the battery assembly 20 is raised to a preset height, the first limiting part can separate from the first blocking part 32 so that the battery assembly 20 can be removed from the support frame 11.

[0043] In this embodiment, as Figures 7 to 11 As shown, when the battery assembly 20 is in the working position, the support frame 11 can provide support for the battery assembly 20, thereby ensuring that the battery assembly 20 has good positional stability in the working position. When the battery assembly 20 needs to be replaced, firstly drag the battery assembly 20 towards the opening 121. The first end of the battery assembly 20 extends out of the opening 121. When the first end of the battery assembly 20 extends a first distance from the opening 121 into the receiving compartment 12, the battery assembly 20 moves to the first extended position. The first limiting part abuts against the first blocking part 32. The first blocking part 32 can prevent the battery assembly 20 from continuing to extend out of the opening 121. If you want to continue to drag out the battery 20, the first limiting part 32 abuts against the first blocking part 32. First, the first end of the battery assembly 20 needs to be lifted upwards by a predetermined distance so that the first limiting part passes the first blocking part 32. After this, the first blocking part 32 fails to block the battery assembly 20, and the entire battery assembly 20 can be removed from the support frame 11 and then pulled out through the opening 121. The setting of the first blocking part 32 can cause a pause during the process of pulling out the battery assembly 20. The battery assembly 20 needs to be lifted upwards before it can be pulled out through the opening 121. This prevents the battery assembly 20 from accidentally falling due to inertia during the replacement process, reducing the possibility of damage to the battery 22 and injury to the user, thus improving the safety of the self-service equipment.

[0044] Optionally, such as Figure 1 As shown, the self-service equipment also includes a cabinet door 40 and an electric lock 41. The cabinet door 40 is pivotally connected to the cabinet body 10. The cabinet door 40 is used to open and close the opening 121. A latch 42 is installed on the cabinet door 40. The electric lock 41 is installed on the cabinet body 10. When the cabinet door 40 closes the opening 121, the latch of the electric lock 41 engages with the latch 42 to lock the position of the cabinet door 40 and ensure the safe use of the self-service equipment.

[0045] Optionally, such as Figure 1 and Figure 2 As shown, the battery assembly 20 includes a handle 231, which allows the user to easily hold and drag the battery assembly 20 out of the opening 121, improving the convenience of replacing the battery assembly 20.

[0046] Optionally, such as Figure 4 As shown, the first limiting part is the first limiting post 31, which is cylindrical. This design makes the contact area between the first limiting post 31 and the first blocking part 32 smaller, thereby reducing the frictional resistance between the two when the user lifts the first end of the battery assembly 20 upwards, thus reducing the difficulty of disassembling the battery assembly 20 and improving the disassembly efficiency.

[0047] Furthermore, such as Figures 2 to 6 As shown, the support frame 11 includes a support plate 111, which supports the battery assembly 20 when it is in the working position. The limiting component 30 also includes a height limiting plate 33, which is parallel to and spaced apart from the support plate 111. The height limiting plate 33 has a first slot 331, which is located upstream of the first blocking part 32 along the direction of movement of the battery assembly 20 extending out of the receiving compartment 12. During the movement of the battery assembly 20 from the working position to the first extension position, the first limiting part is located between the height limiting plate 33 and the support plate 111 in the vertical direction. When the battery assembly 20 moves to the first extension position, the first limiting part and the first slot 331 are opposite each other in the vertical direction, so that when the first end of the battery assembly 20 is lifted upward, the first limiting part can pass through the first slot 331 and separate from the first blocking part 32.

[0048] In this embodiment, as Figure 5 As shown, the height limit plate 33 is parallel to and spaced apart from the support plate 111. During the process of the battery assembly 20 moving from the working position to the first extended position, the height limit plate 33 can restrict the first limiting part from moving upward, thereby restricting the battery assembly 20 from moving upward, so that the battery assembly 20 has a more stable state during the process of moving from the working position to the first extended position, ensuring the safety of the battery assembly 20 in use.

[0049] In this embodiment, as Figures 7 to 11 As shown, when the battery assembly 20 moves from the working position to the first extended position, the first limiting post 31 abuts against the first blocking part 32, and the first limiting post 31 is opposite to the first slot 331 opened on the height limiting plate 33. At this time, lifting the battery assembly 20 upward can make the battery assembly 20 disengage from the first blocking part 32, so that the blocking effect of the first blocking part 32 on the battery assembly 20 is invalidated, and the battery assembly 20 can continue to be pulled out, ensuring the safety of the battery assembly 20 during disassembly.

[0050] Furthermore, such as Figure 5 and Figure 6 As shown, the first end of the first blocking part 32 is connected to the height limiting plate 33, and the second end of the first blocking part 32 is connected to the support plate 111. In this embodiment, the first blocking part 32 is connected between the height limiting plate 33 and the support plate 111, which improves the structural strength of the first blocking part 32. When the first blocking part 32 abuts against the first limiting post 31, it can reliably limit the battery assembly 20 and prevent the battery assembly 20 from continuing to move, thereby ensuring the stability of the battery assembly 20 during the disassembly process.

[0051] Furthermore, such as Figure 5 and Figure 6 As shown, the first blocking part 32 includes a baffle 321; the limiting component 30 also includes a connecting plate 34, which is connected between the support plate 111 and the height limiting plate 33, and the connecting plate 34 and the baffle 321 are arranged at intervals relative to each other; the support plate 111, the connecting plate 34, the height limiting plate 33 and the baffle 321 are integrally formed by bending.

[0052] In this embodiment, the baffle 321 of the first blocking part 32 is used to abut against the first limiting post 31 to prevent the first limiting post 31 from moving, thereby preventing the battery assembly 20 from moving; the connecting plate 34 is connected between the support plate 111 and the height limiting plate 33, which can improve the structural strength between the support plate 111 and the height limiting plate 33, thereby ensuring both the support effect of the support plate 111 on the battery assembly 20 and the limiting effect of the height limiting plate 33 on the battery assembly 20 in the vertical direction, thus improving safety during use.

[0053] Optionally, in this embodiment, the support plate 111, the connecting plate 34, the height limiting plate 33, and the baffle 321 are formed by bending the same metal plate in sequence, which is convenient to process and low in cost.

[0054] Furthermore, such as Figure 5As shown, the height restriction plate 33 is also provided with a second slot 332, and the limiting component 30 also includes a second limiting part and a second blocking part 36. The second limiting part is connected to the battery assembly 20, and the second blocking part 36 is fixedly connected to the cabinet 10. Along the direction of movement of the battery assembly 20 extending out of the receiving compartment 12, the second limiting part is located upstream of the first limiting part, the second slot 332 is located upstream of the second blocking part 36, and the second blocking part 36 is located upstream of the first blocking part 32; the battery assembly 20 also has a first end of the battery assembly 20 extending out of the receiving compartment 12 through an opening 121. The second distance is the second extension position, and during the process of the battery assembly 20 moving from the first extension position to the second extension position, the second limiting part is located between the height limiting plate 33 and the support plate 111 in the vertical direction. When the battery assembly 20 is in the second extension position, the second limiting part abuts against the second blocking part 36, and the second limiting part is opposite to the second slot 332 in the vertical direction. When the second end of the battery assembly 20 is lifted upward, the second limiting part can pass through the second slot 332 and separate from the second blocking part 36. The second distance is greater than the first distance.

[0055] In this embodiment, as Figures 7 to 8 As shown, the second limiting part is connected to the battery assembly 20. During the process of the battery assembly 20 moving from the working position to the first extended position, both the first limiting post 31 and the second limiting part move between the height limiting plate 33 and the support plate 111. The height limiting plate 33 and the support plate 111 can limit the first limiting post 31 and the second limiting part in the vertical direction. Furthermore, along the direction of movement of the battery assembly 20 extending from the receiving compartment 12, the first limiting post 31 is located upstream of the second limiting part, thereby ensuring that both the first and second ends of the battery assembly 20 can be limited, improving the safety performance of the battery assembly 20 during the process of moving from the working position to the first extended position. Figures 9 to 11 As shown, when the battery assembly 20 moves to the first extended position, the first limiting post 31 abuts against the first blocking part 32, and the first blocking part 32 prevents the battery assembly 20 from moving further. At this time, the first end of the battery assembly 20 is lifted upward, so that the first limiting post 31 passes through the first slot 331 and separates from the first blocking part 32; then the battery assembly 20 moves to the second extended position. During this process, the second limiting part continues to move between the height limiting plate 33 and the support plate 111 until it moves to the second extended position where it abuts against the second blocking part 36, as shown. Figure 12 and Figure 13As shown, when the first end of the battery assembly 20 is pressed, the second end of the battery assembly 20 is lifted upward, so that the second limiting part passes through the second slot 332 and separates from the second blocking part 36, and the battery assembly 20 can be removed from the support frame 11. During this process, when the battery assembly 20 moves from the working position to the first extended position, the first limiting post 31 abuts against the first blocking part 32, which is the first pause. When the battery assembly 20 moves from the first extended position to the second extended position, the second limiting part abuts against the second blocking part 36, which is the second pause. During the first pause, the first end of the battery assembly 20 needs to be lifted to separate the first limiting post 31 from the first blocking part 32. During the second pause, the first end of the battery assembly 20 needs to be pressed down and the second end of the battery assembly 20 needs to be lifted to separate the second limiting part from the second blocking part 36. Both of these operations require manual operation by the user, which allows the user to disassemble the battery assembly 20 in a prepared manner. Compared with pulling out the battery assembly 20 all at once, this method can disassemble the battery assembly 20 more reliably, avoiding the problem of the battery assembly 20 accidentally falling during disassembly, and further improving the safety of the self-service equipment.

[0056] Optionally, in this embodiment, the second limiting part is a second limiting post 35, which is also cylindrical. This arrangement makes the contact area between the second limiting post 35 and the second blocking part 36 smaller, thereby reducing the frictional resistance between the two when the user lifts the second end of the battery assembly 20, thus reducing the difficulty of disassembling the battery assembly 20 and improving the disassembly efficiency.

[0057] Furthermore, such as Figures 2 to 5 ,as well as Figure 7 As shown, the battery assembly 20 includes a tray 21 and a battery 22 fixed on the tray 21; the first limiting part and the second limiting part are both connected to the tray 21, and the second limiting part is disposed at a first end that is farther away from the tray 21 than the first limiting part; the limiting assembly 30 also includes a third blocking part 37 fixedly connected to the cabinet 10, and when the battery assembly 20 is in the working position, the third blocking part 37 abuts against the second limiting part.

[0058] In this embodiment, as Figure 4 As shown, the second limiting post 35 is positioned at the first end of the tray 21 that is further away from the first limiting post 31. During the process of installing the battery assembly 20 into the receiving compartment 12, the battery assembly 20 is pushed into the receiving compartment 12. When the second limiting post 35 on the battery assembly 20 abuts against the third blocking part 37, the battery assembly 20 is in the working position. This arrangement can provide a better positioning effect for the battery assembly 20, thereby ensuring the stability and safety of the battery assembly 20 during operation.

[0059] Further optional, such as Figure 4As shown, the battery assembly 20 includes a tray 21 and a battery 22. The tray 21 includes two sidewalls 211 spaced apart in the left-right direction, and the battery 22 is fixed between the two sidewalls 211. The limiting assembly 30 includes two first limiting parts and two first blocking parts 32. The two first limiting parts are installed on the two sidewalls 211 one-to-one, and the two first blocking parts 32 are opposite to each other and spaced apart in the left-right direction. Each first blocking part 32 includes a blocking surface 322 and a limiting surface 323. When the battery assembly 20 is in the first extended position, the tray 21 is located between the two first blocking parts 32, and the limiting surfaces 323 of the two first blocking parts 32 are opposite to the two sidewalls 211 respectively. The blocking surfaces 322 of the two first blocking parts 32 abut against the two first limiting parts one-to-one. When the first end of the battery assembly 20 is raised to a preset height, the two first limiting parts separate from the blocking surfaces 322 of the two first blocking parts 32 respectively, so that the battery assembly 20 can be removed from the support frame 11.

[0060] In this embodiment, the two first limiting posts 31 of the limiting component 30 are installed on the two side walls 211 of the tray 21 in a one-to-one correspondence. The two first blocking parts 32 are arranged at intervals in the left and right direction. The two first blocking parts 32 and the two first limiting posts 31 are arranged in a one-to-one correspondence. When the battery assembly 20 is in the first extended position, the blocking surfaces 322 of the two first blocking parts 32 abut against the two first limiting posts 31 in a one-to-one correspondence. This can reliably prevent the battery 22 from continuing to move on the left and right sides of the battery assembly 20, thus improving the safety performance. Furthermore, the limiting surfaces 323 of the two first blocking parts 32 are opposite to the two side walls 211 of the tray 21 in a one-to-one correspondence. The limiting surfaces 323 of the two first blocking parts 32 can also limit the swaying of the battery assembly 20 in the left and right direction during movement, thereby improving the stability of the battery assembly 20 during disassembly and preventing the battery assembly 20 from getting stuck.

[0061] Optionally, such as Figure 5 As shown, the limiting component 30 includes two height limiting plates 33, which are spaced apart in the left-right direction. Each height limiting plate 33 extends in the front-back direction, and both height limiting plates 33 are parallel to and spaced apart from the support plate 111. Two first limiting posts 31 are correspondingly set to the two height limiting plates 33. When the battery assembly 20 is in the working position, the two first limiting posts 31 are respectively located between the support plate 111 and the corresponding height limiting plate 33. During the process of the battery assembly 20 moving from the working position to the first extended position, the two first limiting posts 31 move between the support plate 111 and the corresponding height limiting plate 33, thereby providing better stability during the process of the battery assembly 20 being pulled out from the opening 121 of the receiving compartment 12, avoiding the battery assembly 20 from shaking up and down or left and right, and thus ensuring that the battery assembly 20 can be replaced smoothly.

[0062] Optionally, in this embodiment, as Figure 5 As shown, both height restriction plates 33 are provided with a first slot 331 and a second slot 332. When the battery assembly 20 is in the first extended position, the two first slots 331 are directly opposite to the two first limiting posts 31. When the battery assembly 20 is in the second extended position, the two second slots 332 are directly opposite to the two second limiting posts 35, thereby ensuring the smooth disassembly of the battery assembly 20. This will not be described in detail here.

[0063] Furthermore, such as Figures 7 to 11 As shown, the support frame 11 includes a support plate 111, a front beam 112 and a rear beam 113. The front beam 112 and the rear beam 113 are arranged at intervals in the front-to-back direction. The front and rear ends of the support plate 111 are connected to the front beam 112 and the rear beam 113, respectively. The battery assembly 20 includes a tray 21, a battery 22 fixed to the tray 21, and a fixing plate 23 fixedly connected to the tray 21. When the battery assembly 20 is in the working position, the tray 21 is supported by the support plate 111, and the fastener 25 detachably connects the fixing plate 23 to the front beam 112.

[0064] In this embodiment, when the self-service device is working normally, the battery assembly 20 is locked inside the cabinet 10 by fasteners 25, thereby ensuring the stability of the battery assembly 20 in the working position. When it is necessary to replace the battery assembly 20, the fasteners 25 can be removed, and the battery assembly 20 can be pulled out through the opening 121, making disassembly convenient and efficient.

[0065] Optionally, such as Figure 2 and Figure 4 As shown, the handle 231 of the battery assembly 20 is mounted on the fixing plate 23 for user convenience. In this embodiment, the fixing plate 23 has a through hole 232, and the front beam 112 has a threaded hole 116. The fastener 25 passes through the through hole 232 and is threaded into the threaded hole 116 to connect the fixing plate 23 to the front beam 112. This design allows for easy assembly and disassembly, is cost-effective, and improves the stability of the battery assembly 20 when it is in the working position.

[0066] Optionally, the front beam 112 and the rear beam 113 are made of profiles. More preferably, both the front beam 112 and the rear beam 113 are made by cutting profiles, which not only reduces cost but also increases stability.

[0067] Optionally, such as Figure 5 As shown, the cabinet 10 also includes a reinforcing plate 117 connected at an angle to the support plate 111, and the reinforcing plate 117 is located between the front beam 112 and the rear beam 113. This arrangement further enhances the structural strength of the support frame 11 and ensures the safe use of the battery assembly 20.

[0068] Optionally, such as Figures 2 to 4As shown, the battery assembly 20 also includes a strapping plate 26, which is U-shaped and is fitted over the battery 22 from top to bottom and securely connected to the tray 21. This arrangement improves the overall integrity of the battery assembly 20 while ensuring its safe use.

[0069] Furthermore, such as Figure 3 and Figure 5 As shown, the support frame 11 also includes a rear baffle 114 fixedly connected to the rear beam 113, and the rear baffle 114 is provided with a slot 115; the battery assembly 20 also includes an insert plate 24 fixedly connected to the tray 21. When the battery assembly 20 is in the working position, the insert plate 24 and the slot 115 are inserted and engaged in the front-to-back direction.

[0070] In this embodiment, after the insert plate 24 and the slot 115 are inserted in the front-to-back direction, the fastener 25 passes through the fixing plate 23 and is connected to the front beam 112, thereby restricting the position of the battery assembly 20 in the cabinet 10 and ensuring the stability and safety of the battery assembly 20.

[0071] Optionally, in this embodiment, as Figure 3 and Figure 5 As shown, the rear panel 114 is provided with two slots 115, and the battery assembly 20 is provided with two insert plates 24. The two insert plates 24 are inserted into the two slots 115 in a one-to-one correspondence, and there are no restrictions on this.

[0072] Furthermore, such as Figure 1 As shown, the self-service equipment also includes a cabinet door 40 and a fan 50. The cabinet door 40 is pivotally connected to the cabinet body 10. The cabinet door 40 is used to open or close the opening 121. The cabinet door 40 is provided with a ventilation opening. The fan 50 is fixed to the inside of the cabinet door 40 and is opposite to the ventilation opening. When the cabinet door 40 closes the opening 121, the fan 50 is opposite to the battery assembly 20 located in the working position.

[0073] In this embodiment, when the self-service device is in operation, the cabinet door 40 closes the opening 121, and the fan 50 operates, thereby blowing air onto the battery assembly 20 through the ventilation opening to cool the battery assembly 20, so that the battery assembly 20 is always within a relatively suitable temperature range, which is beneficial to extending the service life of the battery assembly 20.

[0074] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A self-service device, characterized in that, The device includes a cabinet (10), a battery assembly (20), and a limiting assembly (30). The cabinet (10) includes a support frame (11) and a receiving compartment (12) with an opening (121). The support frame (11) is disposed within the receiving compartment (12). The battery assembly (20) is detachably connected to the support frame (11), and the battery assembly (20) is slidable relative to the support frame (11) to have a working position in which the battery assembly (20) is located within the receiving compartment (12) and a first extension position in which the first end of the battery assembly (20) extends out of the receiving compartment (12) by a first distance from the opening (121). The limiting component (30) includes a first limiting part and a first blocking part (32). The first limiting part is connected to the battery assembly (20), and the first blocking part (32) is fixedly connected to the cabinet (10). When the battery assembly (20) is in the first extended position, the first blocking part (32) abuts against the first limiting part to prevent the battery assembly (20) from detaching from the receiving compartment (12). When the first end of the battery assembly (20) is raised to a preset height, the first limiting part can separate from the first blocking part (32) so that the battery assembly (20) can be removed from the support frame (11).

2. The self-service device according to claim 1, characterized in that, The support frame (11) includes a support plate (111), which supports the battery assembly (20) when it is in the working position. The limiting component (30) also includes a height limiting plate (33), which is parallel to and spaced apart from the support plate (111). The height limiting plate (33) has a first slot (331) along the direction of movement of the battery assembly (20) extending out of the receiving compartment (12). The first slot (331) is located at the first blocking part (32). Upstream of the battery assembly (20), during the movement of the battery assembly (20) from the working position to the first extended position, the first limiting part is located between the height limiting plate (33) and the support plate (111) in the vertical direction. When the battery assembly (20) moves to the first extended position, the first limiting part and the first slot (331) are opposite each other in the vertical direction, so that when the first end of the battery assembly (20) is lifted upward, the first limiting part can pass through the first slot (331) and separate from the first blocking part (32).

3. The self-service device according to claim 2, characterized in that, The first end of the first blocking part (32) is connected to the height limiting plate (33), and the second end of the first blocking part (32) is connected to the support plate (111).

4. The self-service device according to claim 2, characterized in that, The first blocking part (32) includes a baffle (321); the limiting component (30) also includes a connecting plate (34), the connecting plate (34) is connected between the support plate (111) and the height limiting plate (33), and the connecting plate (34) and the baffle (321) are arranged at a distance from each other; the support plate (111), the connecting plate (34), the height limiting plate (33) and the baffle (321) are integrally formed by bending.

5. The self-service device according to claim 2, characterized in that, The height limit plate (33) is also provided with a second slot (332). The limiting component (30) further includes a second limiting part and a second blocking part (36). The second limiting part is connected to the battery assembly (20), and the second blocking part (36) is fixedly connected to the cabinet (10). Along the direction of movement of the battery assembly (20) extending out of the receiving compartment (12), the second limiting part is located upstream of the first limiting part, the second slot (332) is located upstream of the second blocking part (36), and the second blocking part (36) is located upstream of the first blocking part (32). The battery assembly (20) also has a first end of the battery assembly (20) extending out of the receiving compartment (12) through the opening (121). The second extension position of the storage compartment (12) is at the second distance, and during the movement of the battery assembly (20) from the first extension position to the second extension position, along the vertical direction, the second limiting part is located between the height limiting plate (33) and the support plate (111). When the battery assembly (20) is in the second extension position, the second limiting part abuts against the second blocking part (36), and the second limiting part is opposite to the second slot (332) in the vertical direction. When the second end of the battery assembly (20) is lifted upward, the second limiting part can pass through the second slot (332) and separate from the second blocking part (36), wherein the second distance is greater than the first distance.

6. The self-service device according to claim 5, characterized in that, The battery assembly (20) includes a tray (21) and a battery (22) fixed on the tray (21); the first limiting part and the second limiting part are both connected to the tray (21), and the second limiting part is disposed at a first end that is farther away from the tray (21) than the first limiting part; the limiting assembly (30) also includes a third blocking part (37) fixedly connected to the cabinet (10), and when the battery assembly (20) is in the working position, the third blocking part (37) abuts against the second limiting part.

7. The self-service device according to claim 1, characterized in that, The battery assembly (20) includes a tray (21) and a battery (22). The tray (21) includes two sidewalls (211) spaced apart in the left-right direction. The battery (22) is fixed between the two sidewalls (211). The limiting assembly (30) includes two first limiting parts and two first blocking parts (32). The two first limiting parts are installed on the two sidewalls (211) in a one-to-one correspondence. The two first blocking parts (32) are spaced apart in the left-right direction. Each of the first blocking parts (32) includes a blocking surface (322) and a limiting surface (323). When the battery assembly (20) is in the first extended position, the tray (21) is located between the two first blocking parts (32), and the limiting surfaces (323) of the two first blocking parts (32) are respectively opposite to the two side walls (211). The blocking surfaces (322) of the two first blocking parts (32) abut against the two first limiting parts one by one. When the first end of the battery assembly (20) is raised to a preset height, the two first limiting parts separate from the blocking surfaces (322) of the two first blocking parts (32), so that the battery assembly (20) can be removed from the support frame (11).

8. The self-service device according to claim 1, characterized in that, The support frame (11) includes a support plate (111), a front beam (112) and a rear beam (113). The front beam (112) and the rear beam (113) are arranged at intervals in the front-rear direction. The front and rear ends of the support plate (111) are respectively connected to the front beam (112) and the rear beam (113). The battery assembly (20) includes a tray (21), a battery (22) fixed to the tray (21), and a fixing plate (23) fixedly connected to the tray (21). When the battery assembly (20) is in the working position, the tray (21) is supported by the support plate (111), and fasteners detachably connect the fixing plate (23) to the front beam (112).

9. The self-service device according to claim 8, characterized in that, The support frame (11) also includes a rear baffle (114) fixedly connected to the rear beam (113), and the rear baffle (114) is provided with a slot (115); the battery assembly (20) also includes an insert plate (24) fixedly connected to the tray (21), and when the battery assembly (20) is in the working position, the insert plate (24) and the slot (115) are inserted and engaged in the front-to-back direction.

10. The self-service device according to any one of claims 1-9, characterized in that, The self-service equipment also includes a cabinet door (40) and a fan (50). The cabinet door (40) is pivotally connected to the cabinet body (10). The cabinet door (40) is used to open or close the opening (121). The cabinet door (40) is provided with a ventilation opening. The fan (50) is fixed to the inside of the cabinet door (40) and is opposite to the ventilation opening. When the cabinet door (40) closes the opening (121), the fan (50) is opposite to the battery assembly (20) located in the working position.

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