Shared power bank locking device and shared power bank storage cabinet

Abstract

The utility model relates to the technical field of shared power bank locking equipment, and discloses a shared power bank locking device. The shared power bank locking device comprises a shell, a locking assembly and an unlocking assembly, the locking assembly comprises a first locking piece, a second locking piece and a reset spring, and the reset spring is connected with the first locking piece and the second locking piece and used for fixing the first locking piece and the second locking piece to a locking position; the unlocking assembly comprises a driving part and a rotating part, the rotating ring can rotate in the first direction and move in the first direction, the rotating part comprises a rotating ring, a first pushing part and a second pushing part, and in the process that the rotating ring rotates in different directions, the first pushing part is used for pushing the first locking part to the unlocking position in the second direction; the second pushing part is used for pushing the second locking piece to the unlocking position in the second direction. According to the shared power bank locking device provided by the utility model, the technical problems of low space efficiency of internal elements and relatively large size of the locking device are solved. The invention further provides a shared power bank storage cabinet.

Description

Technical Field

[0001] The present application relates to the technical field of shared power bank locking equipment, and in particular to a shared power bank locking device and a shared power bank storage cabinet. Background Art

[0002] A shared power bank storage cabinet / rental cabinet is an intelligent device used to store, rent and return power banks. It is generally composed of a cabinet body, locking device, charging device, safety device, intelligent control device and other parts.

[0003] The locking device is used to lock the power bank in the cabinet to protect it from being taken out or damaged without authorization. A common locking device currently includes a built-in lever drive and a hook locking member. The lever drive drives the hook locking member to rotate so that the locking member can be in an unlocked state or a locked state. Since the lever drive has a long torque and the hook locking member requires a large space for movement, the space efficiency of the internal components of the locking device is low, resulting in a large device size. When the locking device is integrated into a shared power bank storage cabinet, it has low flexibility and is more complicated to design and implement. Utility Model Content

[0004] The purpose of the present application is to provide a shared power bank locking device and a shared power bank storage cabinet, which are used to solve the technical problems in the related art that the internal component space efficiency of the shared power bank locking device is low and the locking device is large in size.

[0005] In a first aspect, the present application discloses a shared power bank locking device, comprising:

[0006] A shell body having a storage space inside, and through holes are respectively provided on opposite sides of the shell body;

[0007] A locking assembly, arranged in the housing, comprising a first locking member, a second locking member and a return spring, wherein the first locking member and the second locking member are distributed along a first direction and can respectively move along a second direction, the return spring is extended along the second direction and two ends of the return spring are respectively abutted against the first locking member and the second locking member, the return spring is used to keep the first locking member and the second locking member in a locked position, the first locking member and / or the second locking member can extend out of the housing through the through hole, wherein the second direction is perpendicular to the first direction;

[0008] an unlocking assembly, arranged in the housing, comprising a driving member and a rotating member, wherein the driving member is connected to the rotating member and is used to drive the rotating member to rotate around the first direction, wherein the rotating member comprises a rotating ring, a first pushing portion and a second pushing portion, wherein the first pushing portion and the second pushing portion are respectively arranged on two opposite sides of the rotating ring in the first direction, and the rotating member can also move along the first direction;

[0009] The first pushing portion is slidably matched with the first locking member, so that the rotating ring moves toward the second locking member, and then the second pushing portion pushes the second locking member to move to an unlocking position;

[0010] The second pushing portion is slidably matched with the second locking member so that the rotating ring moves toward the first locking member, and then the first pushing portion pushes the first locking member to move to an unlocking position.

[0011] In some embodiments, the shell includes a front shell and a bottom shell, and the front shell is detachably connected to the bottom shell along the first direction.

[0012] In some embodiments, the first locking member and the second locking member both include a locking rod. In the locked position, the locking rod extends out of the shell through the through hole. In the unlocked position, the locking rod is at least partially retracted into the storage space.

[0013] In some embodiments, the first pushing portion includes a first wedge-shaped portion and a first pushing top portion connected to each other, and the second pushing portion includes a second wedge-shaped portion and a second pushing top portion connected to each other, and the projections of the first pushing top portion and the second pushing top portion on the rotating ring at least partially overlap; the rotating member can rotate along first and second rotation directions opposite to each other, and when the rotating member rotates along the first rotation direction, the first locking member slides in contact with the first wedge-shaped portion and the first pushing top portion in turn, and the end surface of the second pushing top portion away from the second wedge-shaped portion can also abut against the second locking member; when the rotating member rotates along the second rotation direction, the second locking member slides in contact with the second wedge-shaped portion and the second pushing top portion in turn, and the end surface of the first pushing top portion away from the first wedge-shaped portion can also abut against the first locking member.

[0014] In some embodiments, in a third direction, the unlocking component is arranged on one side of the locking component, wherein the third direction is perpendicular to the first direction and the second direction; the first locking member includes a first main body and a first abutment plate, the first abutment plate is protruded on the side of the first main body facing the unlocking component, and the first abutment plate is used to slide with the first pushing portion; the second locking member includes a second main body and a second abutment plate, the second abutment plate is protruded on the side of the second main body facing the unlocking component, and the second abutment plate is used to slide with the second pushing portion; in the locked position, the first abutment plate and the second abutment plate are spaced apart along the first direction, and there is a movable space between the first abutment plate and the second abutment plate, and the rotating ring can extend into the movable space and move along the first direction.

[0015] In some embodiments, the first locking member and the second locking member both include a positioning plate, and the shared power bank locking device also includes a detection member disposed in the shell. In the third direction, the detection member is disposed on a side of the locking component away from the unlocking component, and the detection member is located on the moving path of the positioning plate and is used to detect the position of the positioning plate.

[0016] In some embodiments, the driving member includes a driving motor and a rotating drum, wherein the rotating drum is rotatably mounted on the outside of the driving motor and connected to the output shaft of the driving motor, and the rotating member is mounted on the rotating drum and can rotate with the rotating drum.

[0017] In some embodiments, the shell has strip holes on opposite sides of the first direction, and the strip holes extend along the second direction; the first locking member and the second locking member both include a toggle plate, and the toggle plate is inserted into the strip hole and can move in the strip hole along the second direction.

[0018] In some embodiments, a first ridge is provided on the inner surface of the face shell, and a second ridge is provided on the inner surface of the bottom shell, wherein the first ridge and the second ridge both extend along the second direction, the first ridge is used to abut against one of the first locking member and the second locking member, and the second ridge is used to abut against the other of the first locking member and the second locking member.

[0019] The shared power bank locking device provided in the present application includes a shell, and a locking assembly and an unlocking assembly arranged in the shell, the locking assembly includes a first locking piece, a second locking piece and a return spring, the return spring is extended along the second direction and the two ends are respectively abutted against the first locking piece and the second locking piece; the unlocking assembly includes a driving piece and a rotating piece, the driving piece is used to drive the rotating piece to rotate, the rotating piece includes a rotating ring, a first pushing part and a second pushing part, the rotating piece can rotate around the first direction and move along the first direction, and the first pushing part is slidably matched with the first locking piece, so that the second pushing part can push the second locking piece to move to the unlocking position, and the second pushing part is slidably matched with the second locking piece, so that the first pushing part can push the first locking piece to move to the unlocking position. On the one hand, the first locking member and the second locking member move along the second direction to achieve switching between the locked position and the unlocked position. The spatial range required for the linear motion is small, and the linear motion has high stability, low wear, and is not easy to damage. On the other hand, the driving member is used to drive the rotating member to rotate, and the rotational motion of the rotating member is converted into the linear movement of the locking assembly. Compared with the traditional lever transmission drive, the torque is smaller and the space efficiency is higher, which is conducive to improving the structural compactness of the unlocking assembly and the locking assembly, thereby reducing the volume of the locking device and saving occupied space.

[0020] In a second aspect, the present application discloses a shared power bank storage cabinet, comprising a cabinet body and the shared power bank locking device in the first aspect.

[0021] The shared power bank storage cabinet provided in the present application improves the structure of the shared power bank locking device, so that the shared power bank locking device has a smaller size, occupies a smaller space, and provides reliable mechanical constraints for the shared power bank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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 ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the overall structure of a shared power bank locking device provided in an embodiment of the present application;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the internal components of the shared power bank locking device shown;

[0025] Figure 3 for Figure 1 An exploded view of the shared power bank locking device shown;

[0026] Figure 4 for Figure 3 A schematic diagram of the structure of the unlocking component in the shared power bank locking device shown;

[0027] Figure 5 for Figure 4 A schematic diagram of the structure of the rotating part in the unlocking assembly shown;

[0028] Figure 6 for Figure 5 a side view of the rotating member shown;

[0029] Figure 7 for Figure 3 A schematic diagram of the structure of the locking component in the shared power bank locking device shown;

[0030] Figure 8 for Figure 7 a side view of the locking assembly shown;

[0031] Fig. 9 for Figure 7 A schematic structural diagram of a first locking member in the locking assembly shown;

[0032] Fig.10 for Figure 7 a side view of the locking assembly shown at another viewing angle;

[0033] Fig.11 for Figure 3 The structural schematic diagram of the face shell in the shared power bank locking device shown;

[0034] Fig.12 for Figure 3 The structural schematic diagram of the bottom shell in the shared power bank locking device shown;

[0035] Fig.13 A schematic diagram of the structure of a shared power bank locking device and a shared power bank provided in an embodiment of the present application;

[0036] Fig.14 A schematic diagram of the structure of a shared power bank storage cabinet provided in an embodiment of the present application.

[0037] Description of main component symbols:

[0038] 100. Shared power bank locking device; 200. Shared power bank; 300. Shared power bank storage cabinet;

[0039] 1. Locking assembly; 11. First locking member; 111. First body; 112. First abutting plate; 12. Second locking member; 121. Second body; 122. Second abutting plate; 13. Return spring; 131. First end; 132. Second end; 14. Protrusion; 15. Positioning plate; 16. Locking rod; 17. Toggle plate;

[0040] 2. unlocking assembly; 21. driving member; 211. driving motor; 2111. output shaft; 212. rotating drum; 2121. plug-in portion; 2122. limiting protrusion; 22. rotating member; 221. rotating ring; 222. first pushing portion; 2221. first wedge-shaped portion; 2222. first pushing top portion; 223. second pushing portion; 2231. second wedge-shaped portion; 2232. second pushing top portion; 224. first surface; 225. second surface; 226. sleeve; 227. limiting groove;

[0041] 3. Inspection parts;

[0042] 4. Shell; 41. Surface shell; 42. Bottom shell; 43. Through hole; 44. Strip hole; 45. First convex strip; 46. Second convex strip;

[0043] 5. Control components;

[0044] 6. Pop-up device. DETAILED DESCRIPTION

[0045] 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.

[0046] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly or indirectly disposed on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the patent. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0047] References to "one embodiment", "some embodiments" or "an embodiment" described in the specification of this application mean that a particular feature, structure or characteristic described in conjunction with the embodiment is included in one or more embodiments of the present application. Thus, the phrases "in one embodiment", "in some other embodiments", "in some other embodiments", etc., which appear at different places in this specification, do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. In addition, in one or more embodiments, particular features, structures or characteristics may be combined in any suitable manner.

[0048] In a first aspect, the present application discloses a shared power bank locking device, which is used in a shared power bank storage cabinet to lock the shared power bank.

[0049] like Figure 1 , Figure 2 and Figure 3 As shown, the shared power bank locking device 100 provided in the embodiment of the present application includes a locking component 1, an unlocking component 2 and a housing 4. The housing 4 has a storage space inside, and through holes 43 are respectively provided on opposite sides of the housing 4. Figure 2 , Figure 3 and Figure 7 As shown, the locking assembly 1 is arranged in the shell 4, and the locking assembly 1 includes a first locking member 11, a second locking member 12 and a reset spring 13. The first locking member 11 and the second locking member 12 are distributed along the first direction Z and can move along the second direction Y respectively. The reset spring 13 is extended along the second direction Y and the two ends are respectively abutted against the first locking member 11 and the second locking member 12. The reset spring 13 is used to keep the first locking member 11 and the second locking member 12 in the locked position. The first locking member 11 and / or the second locking member 12 can extend out of the shell 4 through the through hole 43, wherein the second direction Y is perpendicular to the first direction Z. The unlocking assembly 2 is disposed in the housing 4. The unlocking assembly 2 includes a driving member 21 and a rotating member 22. The driving member 21 is connected to the rotating member 22 and is used to drive the rotating member 22 to rotate around the first direction Z. The rotating member 22 includes a rotating ring 221, a first pushing portion 222 and a second pushing portion 223. The first pushing portion 222 and the second pushing portion 223 are respectively disposed on two opposite surfaces of the rotating ring 221 in the first direction Z. The rotating member 22 can also move along the first direction Z. The first pushing portion 222 is slidably matched with the first locking member 11, so that the rotating ring 221 moves toward the second locking member 12, and then the second pushing portion 223 pushes the second locking member 12 to move to the unlocking position; the second pushing portion 223 is slidably matched with the second locking member 12, so that the rotating ring 221 moves toward the first locking member 11, and then the first pushing portion 222 pushes the first locking member 11 to move to the unlocking position.

[0050] The first locking member 11 and the second locking member 12 are fixed in the first direction Z and can move relatively in the second direction Y. In the second direction Y, the first locking member 11 and the second locking member 12 have a locking position and an unlocking position, respectively. In the locking position, the first locking member 11 and the second locking member 12 can be used to lock different shared power banks 200. The housing 4 includes two side panels in the second direction Y, one of which abuts against the first locking member 11, and the through hole 43 provided on the side panel is used for the first locking member 11 to pass through, and the other side panel abuts against the second locking member 12, and the through hole 43 provided on the side panel is used for the second locking member 12 to pass through.

[0051] The return spring 13 is used to fix the first locking member 11 and the second locking member 12 in the locked position, and the unlocking assembly 2 is used to move the first locking member 11 or the second locking member 12 to the unlocking position alone. Specifically, in the natural state, the first end 131 of the return spring 13 abuts against the first locking member 11, and the second end 132 abuts against the second locking member 12. The return spring 13 makes the first locking member 11 and the second locking member 12 have a tendency to move away from each other in the second direction Y, so that at least part of the structure of the first locking member 11 and the second locking member 12 protrudes out of the housing 4 and is fixed at their respective locked positions. The driving rotating member 22 rotates around the first direction Z, so that the first pushing portion 222 slides with the first locking member 11, and the second pushing portion 223 can push the second locking member 12 to move along the second direction Y and compress the return spring 13, thereby moving the second locking member 12 to the unlocking position; the driving rotating member 22 rotates around the first direction Z, so that the second pushing portion 223 slides with the second locking member 12, and the first pushing portion 222 can push the first locking member 11 to move along the second direction Y and compress the return spring 13, thereby moving the first locking member 11 to the unlocking position.

[0052] It should be noted that the rotating member 22 rotates around the first direction Z to push the first locking member 11 or the second locking member 12 to the unlocking position; the rotating member 22 moves along the first direction Z to enable the first pushing portion 222 to abut and push the first locking member 11, or to enable the second pushing portion 223 to abut and push the second locking member 12.

[0053] The shared power bank locking device 100 provided in the present application includes a shell 4, and a locking component 1 and an unlocking component 2 arranged in the shell 4, the locking component 1 includes a first locking piece 11, a second locking piece 12 and a reset spring 13, the reset spring 13 is extended along the second direction Y and the two ends are respectively abutted against the first locking piece 11 and the second locking piece 12; the unlocking component 2 includes a driving piece 21 and a rotating piece 22, the driving piece 21 is used to drive the rotating piece 22 to rotate, the rotating piece 22 includes a rotating ring 221, a first pushing part 222 and a second pushing part 223, the rotating piece 22 can rotate around the first direction Z and move along the first direction Z, and the first pushing part 222 is slidably matched with the first locking piece 11, so that the second pushing part 223 can push the second locking piece 12 to move to the unlocking position, and the second pushing part 223 is slidably matched with the second locking piece 12, so that the first pushing part 222 can push the first locking piece 11 to move to the unlocking position. On the one hand, the first locking member 11 and the second locking member 12 move along the second direction Y to achieve switching between the locked position and the unlocked position. The spatial range required for the linear motion is small, and the linear motion has high stability, low wear, and is not easy to damage. On the other hand, the driving member 21 is used to drive the rotating member 22 to rotate, and the rotational motion of the rotating member 22 is converted into the linear movement of the locking assembly 1. Compared with the traditional lever transmission drive, the torque is smaller and the space efficiency is higher, which is conducive to improving the structural compactness of the unlocking assembly 2 and the locking assembly 1, thereby reducing the volume of the locking device and saving space.

[0054] In some embodiments provided in this application, Figure 2 and Figure 3 As shown, the housing 4 includes a front shell 41 and a bottom shell 42 , and the front shell 41 and the bottom shell 42 are detachably connected along a first direction Z. The front shell 41 and the bottom shell 42 together enclose a storage space.

[0055] The detachable connection structure of the front shell 41 and the bottom shell 42 is not unique. Optionally, in some embodiments, the front shell 41 and the bottom shell 42 may be provided with a matching snap-fit ​​structure; or, in some embodiments, the front shell 41 and the bottom shell 42 may be provided with a plug-in board and a slot for snap-fitting, which may be specifically designed according to actual conditions and is not limited here.

[0056] The housing 4 is designed to be detachable to facilitate installation, maintenance or replacement of internal components.

[0057] In some embodiments provided in this application, Figure 2 , Figure 3 and Figure 7 As shown, the first locking member 11 and the second locking member 12 both include a locking rod 16. In the locked position, the locking rod 16 extends out of the housing 4 through the through hole 43. In the unlocked position, the locking rod 16 is at least partially retracted into the receiving space.

[0058] The locking rod 16 is a straight rod structure, including but not limited to a cylindrical rod and a tapered rod. Optionally, in some embodiments, the main body of the locking rod 16 is a cylindrical structure, and the end is designed to be a guide slope for matching with the shared power bank 200.

[0059] The shared power bank locking device 100 is installed in the shared power bank storage cabinet 300. When the locking rod 16 is in the locked position, it extends out of the housing 4 and into the storage compartment for placing the shared power bank 200. The locking rod 16 is inserted into the limit groove of the shared power bank 200 to achieve locking. When the locking rod 16 is partially or completely retracted into the storage space in the housing 4, unlocking is achieved.

[0060] Compared with the traditional hook-type locking structure, the locking rod 16 can provide a stable mechanical constraint. When it is used to lock the shared power bank 200, it is highly stable, safe and reliable.

[0061] In some embodiments provided in this application, Figure 3 , Figure 4 and Figure 5 As shown, the first pushing portion 222 includes a first wedge-shaped portion 2221 and a first pushing portion 2222 connected to each other, and the second pushing portion 223 includes a second wedge-shaped portion 2231 and a second pushing portion 2232 connected to each other, and the projections of the first pushing portion 2222 and the second pushing portion 2232 on the rotating ring 221 at least partially overlap. The rotating member 22 can rotate along the first rotation direction and the second rotation direction opposite to each other. When the rotating member 22 rotates along the first rotation direction, the first locking member 11 sequentially slides with the first wedge-shaped portion 2221 and the first pushing portion 2222, and the end surface of the second pushing portion 2232 away from the second wedge-shaped portion 2231 can also abut against the second locking member 12; when the rotating member 22 rotates along the second rotation direction, the second locking member 12 sequentially slides with the second wedge-shaped portion 2231 and the second pushing portion 2232, and the end surface of the first pushing portion 2222 away from the first wedge-shaped portion 2221 can also abut against the first locking member 11. The first rotation direction and the second rotation direction may be understood as a clockwise direction and a counterclockwise direction.

[0062] The rotating ring 221 includes a first surface 224 and a second surface 225 opposite to each other, the first wedge-shaped portion 2221 includes an inclined surface connected between the first surface 224 and the first pushing portion 2222, and the second wedge-shaped portion 2231 includes an inclined surface connected between the second surface 225 and the second pushing portion 2232. The thickness of the first wedge-shaped portion 2221 gradually increases toward the end close to the first pushing portion 2222; the thickness of the second wedge-shaped portion 2231 gradually increases toward the end close to the second pushing portion 2232.

[0063] The first pushing portion 222 and the second pushing portion 223 are centrally symmetrically arranged, the projections of the first wedge-shaped portion 2221 and the second wedge-shaped portion 2231 on the rotating ring 221 do not overlap, the first wedge-shaped portion 2221 is located on a side of the first pushing top portion 2222 away from the second wedge-shaped portion 2231, and the second wedge-shaped portion 2231 is located on a side of the second pushing top portion 2232 away from the first wedge-shaped portion 2221.

[0064] When the rotating member 22 rotates along the first rotation direction, the first locking member 11 and the first wedge-shaped portion 2221 are in sliding contact, so that the rotating member 22 moves along the first direction Z toward the direction close to the second locking member 12, so that the end of the second pushing portion 2232 abuts against the second locking member 12; the rotating member 22 continues to rotate, the abutment area between the second pushing portion 2232 and the second locking member 12 increases, and under the action of the second pushing portion 223, the return spring 13 is compressed, and the second locking member 12 moves along the second direction Y toward the first end 131 of the return spring 13; the rotating member 22 continues to rotate, the second pushing portion 2232 and the second locking member 12 are abutted against the second pushing portion 223, and the return spring 13 is compressed. The second locking member 12 moves along the second direction Y toward the first end 131 of the return spring 13; When the member 22 continues to rotate, the first locking member 11 is in sliding contact with the first pushing portion 2222, the contact area between the second pushing portion 2232 and the second locking member 12 remains unchanged, and the second pushing portion 223 continues to push the second locking member 12 to move along the second direction Y toward the first end 131 of the reset spring 13 until the second locking member 12 moves to the unlocking position; the rotating member 22 continues to rotate, the first locking member 11 is separated from the first pushing portion 222, the second locking member 12 is separated from the second pushing portion 223, and the second locking member 12 returns to the locked position under the action of the reset spring 13.

[0065] When the rotating member 22 rotates along the second rotation direction, the second locking member 12 and the second wedge-shaped portion 2231 slide in contact, so that the rotating member 22 moves along the first direction Z toward the direction close to the first locking member 11, so that the end of the first pushing portion 2222 abuts against the first locking member 11; the rotating member 22 continues to rotate, the abutment area between the first pushing portion 2222 and the first locking member 11 increases, and under the action of the first pushing portion 222, the return spring 13 is compressed, and the first locking member 11 moves along the second direction Y toward the second end 132 of the return spring 13 The rotating member 22 continues to rotate, the second locking member 12 is in sliding contact with the second pushing portion 2232, the contact area between the first pushing portion 2222 and the first locking member 11 remains unchanged, and the first pushing portion 222 continues to push the first locking member 11 to move toward the second end 132 of the reset spring 13 until the first locking member 11 moves to the unlocking position; the rotating member 22 continues to rotate, the second locking member 12 is separated from the second pushing portion 223, the first locking member 11 is separated from the first pushing portion 222, and the first locking member 11 returns to the locked position under the action of the reset spring 13.

[0066] With the above-mentioned design, on the one hand, a single rotating member 22 is used to realize the independent movement of the first locking member 11 and the second locking member 12, so that the structure of the unlocking assembly 2 can be simplified and the number of parts can be reduced, which is beneficial to improving the structural compactness of the unlocking assembly 2 and the locking assembly 1; on the other hand, by providing a wedge-shaped portion and a pushing top portion, the rotating member 22 can be moved along the first direction Z while rotating around the first direction Z, so that the driving member 21 is only used to drive the rotating member 22 to rotate, and the structure of the driving member 21 and its arrangement can be simplified.

[0067] In some embodiments provided in this application, Figure 2 , Figure 3 and Figure 7 As shown, in the third direction X, the unlocking assembly 2 is arranged on one side of the locking assembly 1. The first locking member 11 includes a first main body 111 and a first abutting plate 112. The first abutting plate 112 is convexly arranged on the side of the first main body 111 facing the unlocking assembly 2, and the first abutting plate 112 is used to slide with the first pushing portion 222. The second locking member 12 includes a second main body 121 and a second abutting plate 122. The second abutting plate 122 is convexly arranged on the side of the second main body 121 facing the unlocking assembly 2, and the second abutting plate 122 is used to slide with the second pushing portion 223; in the locked position, the first abutting plate 112 and the second abutting plate 122 are spaced apart along the first direction Z, and there is a movable space between the first abutting plate 112 and the second abutting plate 122, and the rotating ring 221 can extend into the movable space and move along the first direction Z. Wherein, the third direction X is perpendicular to the first direction Z and the second direction Y.

[0068] The first abutting plate 112 and the second abutting plate 122 are extended toward the side where the unlocking assembly 2 is located. The first abutting plate 112 and the second abutting plate 122 can clamp the rotating ring 221 and the first pushing portion 222 / the second pushing portion 223 together in the first direction Z, and can abut against the first pushing portion 222 or the second pushing portion 223 in the second direction Y.

[0069] By providing a supporting plate on the main body of the locking member and utilizing the supporting plate in cooperation with the rotating member 22, the spatial layout of the locking component 1 and the unlocking component 2 can be optimized, thereby avoiding interference between the first locking member 11 and the second locking member 12 and the unlocking component 2 during movement.

[0070] It can be understood that in some embodiments, the main body can be extended in the third direction X, and a stepped abutting surface can be formed on the main body so that the rotating member 22 can directly abut the main body; or, in some embodiments, a tooth-groove structure is designed to match the main body of the rotating member 22 and the locking member, and the locking member is driven to move by the meshing of the tooth-groove during the rotation of the rotating member 22. The specific design can be made according to actual conditions and is not limited here.

[0071] In some embodiments provided in this application, Figure 6 and Fig.10 As shown, in the locked position, the minimum spacing between the first abutting plate 112 and the second abutting plate 122 in the first direction Z is H, the heights of the first pushing top portion 2222 and the second pushing top portion 2232 in the first direction Z are both M1, the height of the rotating ring 221 in the first direction Z is M2, and M1+M2<H<2M1+M2.

[0072] In some cases, the first abutment plate 112 and the second abutment plate 122 are designed with connected guide planes and guide slopes, and the minimum distance between the two is understood to be the distance between the planes where the guide planes of the two abutment plates are located. It should be noted that in the first direction Z, the first abutment plate 112 and the second abutment plate 122 can be arranged relative to each other or staggered, and in any case, the height value of the activity space between the two is constant.

[0073] The sliding contact between the first abutting plate 112 and the rotating member 22 is used as an example for explanation. In the first direction Z, the minimum distance between the first abutting plate 112 and the second abutting plate 122 is greater than the overall height of the first pushing portion 2222 and the rotating ring 221, so that the first abutting plate 112 can be in sliding contact with the first pushing portion 2222, and the rotating ring 221 can rotate in the gap formed by the first abutting plate 112 and the second abutting plate 122; the minimum distance between the first abutting plate 112 and the second abutting plate 122 is less than the overall height of the first pushing portion 2222, the rotating ring 221 and the second pushing portion 2232, so that the end of the second pushing portion 2232 can be in contact with the second abutting plate 122, so that the second pushing portion 2232 can drive the second locking member 12 to move.

[0074] It can be understood that in some embodiments, in order to reduce the friction loss between the locking assembly 1 and the rotating ring 221, the distance between the first abutting plate 112 and the second abutting plate 122 can be made slightly larger than M1+M2.

[0075] The first supporting plate 112 and the second supporting plate 122 are rationally designed in structure and highly reliable.

[0076] In the embodiment provided in the present application, the first abutment plate 112 and the second abutment plate 122 are used to contact the surfaces of the first wedge-shaped portion 2221 and the second wedge-shaped portion 2231 , and a guide slope structure is designed to reduce the friction loss between the first abutment plate 112 and the second abutment plate 122 and the rotating member 22 .

[0077] In the embodiments provided in this application, Figure 3 , Figure 4 and Figure 5As shown, in the third direction X, the outer edge of the rotating ring 221 protrudes from the first pushing portion 222 and the second pushing portion 223, so that the rotating ring 221 is limited between the first abutting plate 112 and the second abutting plate 122 in the third direction X, thereby reducing the risk of the rotating ring 221 and the locking assembly 1 falling off. It can be understood that in some embodiments, the shared power bank locking device 100 includes a housing 4, and the rotating member 22 includes a sleeve 226. In the first direction Z, the inner surface of the housing 4 is provided with a protrusion that can abut the rotating member 22 to further limit the range of motion of the rotating member 22.

[0078] In some embodiments provided in this application, Figure 3 and Figure 7 As shown, the first locking member 11 and the second locking member 12 both include a positioning plate 15, and the shared power bank locking device 100 also includes a detection member 3 arranged in the shell 4. In the third direction X, the detection member 3 is arranged on the side of the locking component 1 away from the unlocking component 2, and the detection member 3 is located on the moving path of the positioning plate 15. The detection member 3 is used to detect the position of the positioning plate 15.

[0079] The detection member 3 is a non-contact detection device, which determines whether the first locking member 11 and the second locking member 12 are in the locked position or the unlocked position by detecting the position of the positioning plate 15. The detection member 3 includes but is not limited to an infrared proximity sensor, a photoelectric sensor, a radar sensor, and a laser sensor.

[0080] In some embodiments, the detection member 3 includes two infrared proximity sensors spaced apart along the second direction Y, and a positioning plate 15 extending toward the side where the detection member 3 is located is provided on the first body 111 and the second body 121. The two infrared proximity sensors are respectively used to detect whether the positioning plates 15 on the first body 111 and the second body 121 move to a preset range, thereby determining the positions of the first locking member 11 and the second locking member 12.

[0081] By providing the detection member 3, the reliability of the locking structure of the shared power bank 200 can be further improved.

[0082] It can be understood that the shared power bank locking device 100 or the shared power bank 200 is provided with a control component 5, and the detection component 3 is electrically connected to the control component 5 to output the detection result. The control component 5 is also electrically connected to the unlocking component 2 to control the action of the unlocking component 2 according to the detection result output by the detection component 3.

[0083] In some embodiments provided in this application, Figure 3 and Figure 4As shown, the driving member 21 includes a driving motor 211 and a rotating drum 212 . The rotating drum 212 is rotatably mounted on the outside of the driving motor 211 and connected to the output shaft 2111 of the driving motor 211 . The rotating member 22 is mounted on the rotating drum 212 and can rotate with the rotating drum 212 .

[0084] In the first direction Z, one end of the rotating drum 212 is closed and has a plug-in portion 2121. The output shaft 2111 of the driving motor 211 is plugged into the plug-in portion 2121 of the rotating drum 212 to drive the rotating drum 212 to rotate around the first direction Z. A limiting protrusion 2122 extending along the first direction Z is provided on the outer wall of the rotating drum 212. The limiting protrusion 2122 is used to be clamped with the rotating member 22 to drive the rotating member 22 to rotate around the first direction Z. The rotating member 22 can also move along the first direction Z on the rotating drum 212.

[0085] On the one hand, the driving motor 211 directly outputs the required torque, which occupies less space and has a faster response speed than the traditional lever transmission driving structure; on the other hand, the driving motor 211 is used to directly drive the rotating member 22 to rotate, which produces a smaller cumulative error, thereby improving the control accuracy.

[0086] It can be understood that in some embodiments, a ball screw or other structure can be used to drive the rotating member 22 to rotate and realize the movement of the rotating member 22 in the first direction Z. The specific design can be made according to actual conditions and is not limited here.

[0087] In some embodiments provided in this application, Figure 3 , Figure 4 and Figure 5 As shown, the rotating member 22 further includes a sleeve 226 sleeved on the rotating cylinder 212 , and the rotating member 22 is disposed on the outer wall of the sleeve 226 .

[0088] In the first direction Z, the height of the sleeve 226 is greater than the height of the rotating ring 221, and the sleeve 226, the rotating ring 221, the first pushing portion 222 and the second pushing portion 223 are integrally arranged. The sleeve 226 is clamped on the outside of the rotating drum 212, and the sleeve 226 can rotate along the first direction Z with the rotating drum 212, and reciprocate on the rotating drum 212 along the first direction Z. A limiting groove 227 is arranged on the inner wall of the sleeve 226 to match the limiting protrusion 2122 on the rotating drum 212.

[0089] By providing the sleeve 226 , the contact area between the rotating member 22 and the rotating drum 212 can be increased, thereby improving the reliability of the rotating member 22 .

[0090] It can be understood that in some embodiments, in order to reduce friction loss, the rotating ring 221 can also be directly sleeved on the outside of the rotating drum 212. The specific design can be made according to actual conditions and is not limited here.

[0091] In some embodiments provided in this application, Fig.11 and Fig.12 As shown, the housing 4 has strip holes 44 on two opposite sides of the first direction Z, and the strip holes 44 extend along the second direction Y. Figure 2 , Figure 3 and Figure 8 As shown, the first locking member 11 and the second locking member 12 both include a toggle plate 17 , and the toggle plate 17 is disposed in the strip hole 44 and can move along the second direction Y in the strip hole 44 .

[0092] The strip hole 44 passes through the housing 4 , and the shift plate 17 extends out of the housing 4 through the strip hole 44 .

[0093] The locking assembly 1 has a built-in return spring 13. In a natural state, the return spring 13 cooperates with the first locking member 11 and the second locking member 12 to achieve elastic self-locking. When the unlocking assembly 2 fails, the position of the toggle plate 17 can be manually adjusted to move the first locking member 11 and the second locking member 12 to the unlocking position.

[0094] In some embodiments provided in this application, Figure 3 , Fig.11 and Fig.12 As shown, a convex strip (including a first convex strip 45 and a second convex strip 46 ) extending along the second direction Y is also provided at a position in the housing 4 for installing the locking assembly 1 .

[0095] Optionally, in some embodiments, the inner surface of the top shell 41 is provided with a first ridge 45, and the inner surface of the bottom shell 42 is provided with a second ridge 46, both of which extend along the second direction Y, and the first ridge 45 is used to abut against one of the first locking member 11 and the second locking member 12, and the second ridge 46 is used to abut against the other of the first locking member 11 and the second locking member 12. In a specific embodiment, as Figure 3 , Fig.11 and Fig.12 As shown, the surface shell 41 is provided with a first convex strip 45 for abutting against the first locking member 11 , and the bottom shell 42 is provided with a second convex strip 46 for abutting against the second locking member 12 . The first convex strip 45 and the second convex strip 46 are arranged opposite to each other.

[0096] The convex strip is used to reduce the contact area between the locking assembly 1 and the housing 4, thereby reducing the friction loss between the first locking member 11 and the second locking member 12 and the housing 4 during the movement process.

[0097] In the embodiments provided in this application, Figure 3 and Fig. 9As shown, one end of the return spring 13 is connected to the first body 111, and the other end is connected to the second body 121. The first body 111 and the second body 121 are provided with a protrusion 14 structure for connecting the return spring 13, and the end of the return spring 13 is sleeved on the protrusion 14. The protrusion 14 and the return spring 13 are connected by interference fit, and the protrusion 14 includes but is not limited to a cylindrical or cross-shaped structure.

[0098] In summary, the shared power bank locking device 100 provided in this application has the following advantages:

[0099] First, the driving motor 211 is used to replace the traditional lever transmission driving structure to convert the rotational motion of the rotating member 22 into the linear motion of the first locking member 11 and the second locking member 12, which has smaller torque and higher space efficiency, and is conducive to improving the structural compactness of the unlocking component 2 and the locking component 1, thereby reducing the volume of the locking device and saving occupied space.

[0100] Second, the locking assembly 1 performs linear motion in the second direction Y to switch between the locked position and the unlocked position. The linear motion requires a smaller spatial range, and has higher stability and less wear.

[0101] Third, the first locking member 11 and the second locking member 12 are designed as a straight rod structure, and locking is achieved by cooperation between the return spring 13 and the locking rod 16, which can provide stable mechanical constraints and is safe and reliable.

[0102] In a second aspect, the present application provides a shared power bank storage cabinet, comprising a cabinet body and the shared power bank locking device in the first aspect.

[0103] like Figure 2 , Fig.13 and Fig.14 As shown, the shared power bank storage cabinet 300 has a storage compartment (not shown) for storing the shared power bank 200. When the first locking member 11 and the second locking member 12 are in the locked position, they can partially extend into the storage compartment to lock the shared power bank 200 in the storage compartment; the first locking member 11 and the second locking member 12 can be individually withdrawn from the storage compartment by using the unlocking device, thereby unlocking the corresponding shared power bank 200.

[0104] The shared power bank storage cabinet 300 also includes a pop-up device 6, which is at least partially disposed in the storage compartment. When the locking assembly 1 is in the unlocked position, the pop-up device 6 is used to push the shared power bank 200 in the storage compartment out.

[0105] The shared power bank storage cabinet 300 provided in the present application can also be understood as a shared power bank rental cabinet. The shared power bank storage cabinet 300 provided in the present application improves the structure of the shared power bank locking device 100, so that the shared power bank locking device 100 has a smaller volume and occupies a smaller space, and provides a reliable mechanical constraint for the shared power bank 200.

[0106] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A shared power bank locking device, characterized in that: include: A shell body having a storage space inside, and through holes are respectively provided on opposite sides of the shell body; A locking assembly, arranged in the housing, comprising a first locking member, a second locking member and a return spring, wherein the first locking member and the second locking member are distributed along a first direction and can respectively move along a second direction, the return spring is extended along the second direction and two ends of the return spring are respectively abutted against the first locking member and the second locking member, the return spring is used to keep the first locking member and the second locking member in a locked position, the first locking member and / or the second locking member can extend out of the housing through the through hole, wherein the second direction is perpendicular to the first direction; an unlocking assembly, arranged in the housing, comprising a driving member and a rotating member, wherein the driving member is connected to the rotating member and is used to drive the rotating member to rotate around the first direction, wherein the rotating member comprises a rotating ring, a first pushing portion and a second pushing portion, wherein the first pushing portion and the second pushing portion are respectively arranged on two opposite sides of the rotating ring in the first direction, and the rotating member can also move along the first direction; The first pushing portion is slidably matched with the first locking member, so that the rotating ring moves toward the second locking member, and then the second pushing portion pushes the second locking member to move to an unlocking position; The second pushing portion is slidably matched with the second locking member to move the rotating ring toward the first locking member, so that the first pushing portion pushes the first locking member to move to an unlocking position.

2. The shared power bank locking device according to claim 1, characterized in that: The shell includes a front shell and a bottom shell, and the front shell is detachably connected to the bottom shell along the first direction.

3. The shared power bank locking device according to claim 2, characterized in that: The first locking member and the second locking member each include a locking rod. In the locking position, the locking rod extends out of the housing through the through hole. In the unlocking position, the locking rod is at least partially retracted into the receiving space.

4. The shared power bank locking device according to claim 2, characterized in that: The first pushing portion includes a first wedge-shaped portion and a first pushing top portion connected to each other, and the second pushing portion includes a second wedge-shaped portion and a second pushing top portion connected to each other, and the projections of the first pushing top portion and the second pushing top portion on the rotating ring at least partially overlap; The rotating member can rotate along a first rotation direction and a second rotation direction opposite to each other. When the rotating member rotates along the first rotation direction, the first locking member slides in contact with the first wedge-shaped portion and the first pushing top portion in sequence, and the end surface of the second pushing top portion away from the second wedge-shaped portion can also be abutted against the second locking member; when the rotating member rotates along the second rotation direction, the second locking member slides in contact with the second wedge-shaped portion and the second pushing top portion in sequence, and the end surface of the first pushing top portion away from the first wedge-shaped portion can also be abutted against the first locking member.

5. The shared power bank locking device according to claim 4, characterized in that: In a third direction, the unlocking assembly is disposed on one side of the locking assembly, wherein the third direction is perpendicular to the first direction and the second direction; The first locking member includes a first body and a first abutting plate, the first abutting plate is convexly arranged on a side of the first body facing the unlocking assembly, and the first abutting plate is used to slide with the first pushing portion; the second locking member includes a second body and a second abutting plate, the second abutting plate is convexly arranged on a side of the second body facing the unlocking assembly, and the second abutting plate is used to slide with the second pushing portion; In the locking position, the first abutting plate and the second abutting plate are spaced apart along the first direction, and a movable space is defined between the first abutting plate and the second abutting plate. The rotating ring can extend into the movable space and move along the first direction.

6. The shared power bank locking device according to claim 5, characterized in that: The first locking member and the second locking member both include a positioning plate, and the shared power bank locking device also includes a detection member arranged in the shell. In the third direction, the detection member is arranged on a side of the locking component away from the unlocking component. The detection member is located on the moving path of the positioning plate and is used to detect the position of the positioning plate.

7. The shared power bank locking device according to any one of claims 2 to 6, characterized in that: The driving member comprises a driving motor and a rotating drum. The rotating drum is rotatably sleeved on the outside of the driving motor and connected to the output shaft of the driving motor. The rotating member is sleeved on the rotating drum and can rotate with the rotating drum.

8. The shared power bank locking device according to any one of claims 2 to 6, characterized in that: The shell has strip holes on opposite sides of the first direction, and the strip holes extend along the second direction; the first locking member and the second locking member both include a toggle plate, and the toggle plate is inserted into the strip holes and can move in the strip holes along the second direction.

9. The shared power bank locking device according to any one of claims 2-6, characterized in that: The inner surface of the face shell is provided with a first convex strip, and the inner surface of the bottom shell is provided with a second convex strip, both of which extend along the second direction, the first convex strip being used to abut against one of the first locking member and the second locking member, and the second convex strip being used to abut against the other of the first locking member and the second locking member.

10. A shared power bank storage cabinet, characterized in that: It comprises a cabinet body and a shared power bank locking device as described in any one of claims 1 to 9.

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