Shared power bank motor lock
The motor-driven shared power bank lock solves the problem of electronic locks failing to function properly when the power is depleted, enabling automated unlocking and locking, improving the reliability and efficiency of the lock, and offering wide adaptability, thus meeting the development needs of the shared power bank industry.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-04-10
AI Technical Summary
The electronic locks on existing shared power banks may malfunction when the power is depleted or there is a problem with the power supply, causing the power bank to be locked inside the device and unable to be retrieved or returned, thus affecting the continuity of the sharing service.
The shared power bank motor lock, driven by an electric motor, controls the movement of the movable cylinder through a sensing mechanism and drive components, achieving automated unlocking and locking, reducing reliance on complex electronic components and high-capacity power supplies.
It improves the reliability and efficiency of the locks, reduces dependence on power sources, has wide adaptability, and meets the development needs and future technological trends of the shared power bank industry.
Smart Images
Figure CN224107072U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to motor lock technical field more specifically, relate to a kind of shared power bank motor lock. BACKGROUND
[0002] With the extensive popularity of mobile intelligent equipment, people's dependence on mobile phones, tablet computers and other equipment is increasing, and the battery endurance often cannot meet the demand of long time outdoor use, shared power bank emerges as the times require, becomes the convenient solution to solve the charging problem of mobile device, in the operation system of shared power bank, the safe locking and convenient use of power bank are key links.
[0003] Early shared power bank equipment part uses traditional mechanical lock, and this lock has simple structure, usually relies on key or password dial to operate, in order to overcome some defects of mechanical lock, part shared power bank uses electronic lock, and electronic lock controls the opening and closing of lock core through electronic signal, and it can be connected with mobile phone application program or device control system, to realize remote authorization unlocking function, but the dependence of electronic lock on power supply is higher, once battery power is depleted or power supply problem occurs, electronic lock can not work normally, leading to power bank being locked in equipment and being unable to be taken out or returned, which seriously affects the continuity of shared service.For the above problems, the utility model provides a shared power bank motor lock. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the technical problem proposed in the above background art, and provides a shared power bank motor lock.
[0005] To achieve the above object, the utility model provides the following technical scheme: a shared power bank motor lock, comprising a box body including detachably connected upper cover and lower cover, two movable barrels are arranged in the box body and slide relative to each other, a limiting block is fixedly connected to each of the two movable barrels, a through hole is formed in the box body and allows the limiting block to move, a groove is defined between the two movable barrels, a spring is arranged in the groove, and the two ends of the spring are connected to the limiting blocks of the two movable barrels respectively, an induction end block is fixedly connected to the top of each of the two movable barrels, an induction mechanism is arranged in the lower cover and can induce the induction end block, a contact block is fixedly connected to the bottom of each of the two movable barrels, and the two contact blocks are oppositely arranged, a driving assembly is arranged in the box body and drives the two contact blocks to move, and the driving assembly comprises:
[0006] A motor is fixedly installed on the lower cover, and a sleeve ring is sleeved and fixedly connected to the driving end of the motor.
[0007] The pushing plate is T-shaped, is fixedly connected with the sleeve ring, is located between the two abutting blocks, and can abut against the two abutting blocks.
[0008] Further preferred, the induction mechanism comprises a circuit board, four induction plates and an induction groove, the circuit board is fixedly installed in the lower cover, the four induction plates are fixedly connected at two ends of the circuit board in pairs, the induction groove is defined between the induction plates in pairs, and the induction groove is arranged in parallel with the induction end block.
[0009] Further preferred, the lower cover is provided with a notch penetrating the induction mechanism, and the lower cover is fixedly connected with a plurality of positioning clamps for mounting the motor.
[0010] Further preferred, the lower cover is fixedly connected with two stop blocks relative to the pushing plate.
[0011] Further preferred, a limiting plate is fixedly connected between the limiting block and the movable cylinder, the limiting plate has a width greater than that of the through opening, the spring is fixedly connected with the limiting plate, one end of the limiting plate away from the limiting block is fixedly connected with a positioning column, and the spring is sleeved on the positioning column.
[0012] Further preferred, the two movable cylinders are fixedly connected with sliding blocks, the box body is provided with a sliding groove for sliding the sliding blocks, a plurality of mounting plates are fixedly connected between the upper cover and the lower cover, and the mounting plates are arranged opposite to the two movable cylinders.
[0013] Further preferred, the upper cover and the lower cover are fixedly connected with positioning rings opposite to the two movable cylinders, and the positioning rings are in a structure that can be attached to the outer wall of the movable cylinder.
[0014] Further preferred, the upper cover and the lower cover are detachably connected through a clamping structure, the clamping structure comprises a plurality of clamping rings and clamping blocks that are clamped with each other, the clamping ring is fixedly connected with the upper cover, and the clamping block is fixedly connected with the lower cover.
[0015] Beneficial effects:
[0016] 1. The utility model discloses a shared power bank lock, which is provided with an induction mechanism, a driving assembly, a movable cylinder, a resisting block and an induction end block. The movement of the two movable cylinders is controlled by the driving assembly, so that the limiting block is controlled to realize the unlocking of the shared power bank. The overall reliability is strong, the adaptability is wide, the automatic unlocking and locking operation can be realized through the motor drive on the basis of meeting the basic locking demand, the manual intervention is reduced, the use efficiency is improved, the dependence on complex electronic components and high-capacity power supply can be reduced through reasonable design, and the current development demand and future technology trend of the shared power bank industry are met.
[0017] 2. The utility model discloses a shared power bank lock, which is provided with a baffle and a positioning clamp. The baffle limits the excessive rotation of the push plate, prevents the push plate from exceeding the normal working range, plays a mechanical limiting role on the push plate, avoids mechanical damage caused by excessive rotation of the push plate, and improves the reliability and stability of the lock. The positioning clamp provides a stable mounting position for the motor, ensures that the motor does not displace during operation, guarantees the stability of the driving end and the sleeve ring connection, so that the push plate can accurately perform the pushing action.
[0018] 3. The utility model discloses a shared power bank lock, which is provided with a limiting plate, a positioning column, a sliding block and a sliding groove. The limiting plate and the through hole cooperate to ensure the movement trajectory and range of the movable cylinder, prevent the movable cylinder from deviating or falling off during movement, and improve the overall structural stability of the lock. The positioning column provides a stable mounting basis for the spring, the spring is sleeved on the positioning column, and when the movable cylinder moves, the spring can stably stretch and contract along the positioning column, so that the spring force of the spring uniformly acts on the movable cylinder, ensuring the smooth movement of the movable cylinder. The cooperation of the sliding block and the sliding groove provides guidance for the sliding of the movable cylinder, making the sliding of the movable cylinder in the box body more smooth and stable. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is the overall structure schematic view of the utility model.
[0020] Figure 2 It is the structure schematic view of the induction mechanism and the driving assembly of the utility model.
[0021] Figure 3 It is the structure schematic view of the positioning clamp and the notch of the utility model.
[0022] Figure 4 It is the structure schematic view of the upper cover and the sliding groove of the utility model.
[0023] Figure 5 It is the structure schematic view of the lower cover and the baffle of the utility model.
[0024] Figure 6 It is the structure schematic view of the push plate, the spring and the through hole of the utility model.
[0025] Figure 7The utility model discloses a structure schematic drawing of movable cylinder, groove body, positioning column and limiting plate.
[0026] Figures 1-7 Middle: 1, lower cover, 2, upper cover, 3, drive assembly, 31, motor, 32, push plate, 33, collar, 4, limiting block, 5, sliding slot, 6, clamping structure, 61, clamping ring, 62, clamping block, 7, sensing mechanism, 71, circuit board, 72, sensing plate, 73, sensing groove, 8, movable cylinder, 9, positioning column, 10, mounting plate, 11, abutting block, 12, sensing end block, 13, through opening, 14, sliding block, 15, spring, 16, limiting plate, 17, positioning clamp, 18, positioning ring, 19, stop block, 20, groove body, 21, slot. DETAILED DESCRIPTION
[0027] The utility model discloses an embodiment of the utility model will be combined with the drawings of the embodiment in the following Figures 1-7 The technical scheme in the embodiment of the utility model is clearly and completely described.
[0028] Please refer to Figures 1-7 The utility model discloses an embodiment of the utility model will be combined with the drawings of the embodiment in the following The utility model discloses an embodiment of the utility model will be combined with the drawings of the embodiment in the following
[0029] Specifically, in the initial state, the two limiting blocks 4 limit the two shared power banks respectively, the abutting blocks 11 and the sensing end blocks 12 are in a relative static state, and the pushing plate 32 is located between the two abutting blocks 11. When it is needed to release the shared power bank on one side, the motor 31 is started by the external control mechanism, the driving end of the motor 31 drives the sleeve ring 33 to rotate, the sleeve ring 33 drives the pushing plate 32 to push the abutting block 11 of the corresponding side movable cylinder 8 of the shared power bank, so that the abutting block 11 drives the movable cylinder 8 to move, and the movable cylinder 8 drives the limiting block 4 to move along the through hole 13 towards the inside of the box body, thereby releasing the limiting of the shared power bank on this side, and realizing the taking out of the shared power bank. When the movable cylinder 8 moves, the sensing end plate is moved towards the sensing mechanism 7, and when the limiting block 4 moves to the position where the limiting of the shared power bank is released, the sensing end plate reaches the specified position and is inducted with the sensing mechanism 7. The sensing mechanism 7 sends an induction signal to the external control mechanism, so as to make corresponding work (for example, controlling the motor 31 to reset, so as to realize the resetting of the movable cylinder 8 and the limiting block 4, etc.). Similarly, when it is needed to take out the shared power bank on the other side, the above steps can be repeated. The overall device structure is simple and convenient to operate, can realize the double-opening function, has high overall reliability, wide adaptability, can realize automatic unlocking and locking operation through the motor 31 on the basis of meeting the basic locking demand, reduces manual intervention, improves use efficiency, and can reduce the dependence on complex electronic elements and high-capacity power supply through reasonable design, meets the current development demand and future technology trend of the shared power bank industry.
[0030] It should be noted that in the embodiment, the motor 31 can be a three-phase motor 31, a servo motor 31, etc. Meanwhile, the movable cylinder 8 has a semi-cylindrical structure, and one half of the groove 20 is formed on each of the two movable cylinders 8. The two movable cylinders 8 are relatively attached and arranged in a staggered manner, so as to ensure the cooperation of the pushing plate 32 and the abutting block 11 to realize the control of the overall device. Of course, in other embodiments, the shape of the above structure is not limited.
[0031] In the embodiment of the utility model, Figure 2 and Figure 5As shown, the induction mechanism 7 includes a circuit board 71, four induction plates 72 and an induction slot 73, the circuit board 71 is fixedly installed in the lower cover 1, the four induction plates 72 are fixedly connected at both ends of the circuit board 71 in pairs, the induction slot 73 is defined between the induction plates 72 in pairs, and the induction slot 73 is arranged in parallel with the induction end block 12, specifically, when the induction end block 12 at the top of the movable cylinder 8 enters the induction slot 73 with the movement of the movable cylinder 8, the physical properties (depending on the induction mode, such as electromagnetic induction or capacitive induction) in the induction slot 73 will be changed, the induction plate 72 converts the change into an electrical signal and transmits it to the circuit board 71, the circuit board 71 processes and analyzes the signal to determine whether the lock is normally opened or closed, and can transmit the signal to the control system of the shared power bank as needed, and the working state of the lock can be monitored in real time through the induction mechanism 7, thereby providing accurate data support for the operation and management of the shared power bank.
[0032] In the embodiment of the utility model, as shown in Figure 3 and Figure 5 , the lower cover 1 is provided with a notch 21 relative to the induction mechanism 7, and a plurality of positioning clamps 17 for mounting the motor 31 are fixedly connected to the lower cover 1, specifically, the positioning clamps 17 provide a stable mounting position for the motor 31, ensuring that the motor 31 does not displace during operation, thereby ensuring the stability of the driving end and the sleeve ring 33, so that the push plate 32 can accurately perform the pushing action.
[0033] In the embodiment of the utility model, as shown in Figure 2 , Figure 5 and Figure 6 , two stop blocks 19 are fixedly connected to the lower cover 1 relative to the push plate 32, specifically, the stop blocks 19 are located on the movement path of the push plate 32, when the push plate 32 is rotated to a certain angle, it will contact the stop block 19, the stop block 19 limits the excessive rotation of the push plate 32, preventing the push plate 32 from exceeding the normal working range, and playing a mechanical limiting role on the push plate 32, avoiding mechanical damage caused by excessive rotation of the push plate 32, and improving the reliability and stability of the lock.
[0034] In the embodiment of the utility model, as shown in Figure 2 , Figure 6 and Figure 7As shown, the limiting block 4 and the movable cylinder 8 are fixedly connected with a limiting plate 16, the width of the limiting plate 16 is greater than the width of the through hole 13, the spring 15 is fixedly connected with the limiting plate 16, the end of the limiting plate 16 away from the limiting block 4 is fixedly connected with a positioning column 9, the spring 15 is sleeved on the positioning column 9, specifically, the cooperation of the limiting plate 16 and the through hole 13 ensures the movement track and range of the movable cylinder 8, prevents the movable cylinder 8 from deviating or falling off during movement, and improves the overall structural stability of the lock; the positioning column 9 provides a stable mounting basis for the spring 15, the spring 15 is sleeved on the positioning column 9, when the movable cylinder 8 moves, the spring 15 can stably stretch and contract along the positioning column 9, so that the elastic force of the spring 15 uniformly acts on the movable cylinder 8, and the stability of the movement of the movable cylinder 8 is ensured.
[0035] In the embodiment of the utility model, as shown in Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 7 As shown, the two movable cylinders 8 are fixedly connected with sliding blocks 14, and sliding grooves 5 for sliding of the sliding blocks 14 are provided on the box body, a plurality of mounting plates 10 are fixedly connected between the upper cover 2 and the lower cover 1, and the mounting plates 10 are oppositely arranged along the two movable cylinders 8, specifically, cooperation of the sliding blocks 14 and the sliding grooves 5 provides guidance for sliding of the movable cylinders 8, so that the sliding of the movable cylinders 8 in the box body is smoother and more stable; the mounting plates 10 are oppositely arranged along the movable cylinders 8, which increases the structural strength of the box body and also plays a certain auxiliary supporting role on the movable cylinders 8, preventing the movable cylinders 8 from being deformed or damaged when subjected to external force impact.
[0036] In the embodiment of the utility model, as shown in Figure 2 , Figure 4 and Figure 5 As shown, the upper cover 2 and the lower cover 1 are fixedly connected with positioning rings 18 opposite to the two movable cylinders 8, and the positioning rings 18 are structures that can be attached to the outer walls of the movable cylinders 8, specifically, the positioning rings 18 are attached to the outer walls of the movable cylinders 8, further playing a positioning and restraining role on the movable cylinders 8, preventing the movable cylinders 8 from shaking or deviating in the horizontal direction, and ensuring the stability and accuracy of the movable cylinders 8 during movement.
[0037] In the embodiment of the utility model, as shown in Figure 1 , Figure 2 and Figure 4As shown, the upper cover 2 and the lower cover 1 are detachably connected through the clamping structure 6, the clamping structure 6 is multiple groups, the clamping structure 6 includes the clamping ring 61 and the clamping block 62 clamped with each other, the clamping ring 61 is fixedly connected with the upper cover 2, and the clamping block 62 is fixedly connected on the lower cover 1. Specifically, the clamping ring 61 and the clamping block 62 cooperate with each other to realize the detachable connection of the upper cover 2 and the lower cover 1. When installing, the clamping ring 61 and the clamping block 62 are aligned and a certain pressure is applied, so that they are clamped with each other, and the assembly of the box body is completed; when it is necessary to maintain or replace the internal components, the clamping ring 61 and the clamping block 62 are separated from the clamped state by applying appropriate external force, so that the upper cover 2 and the lower cover 1 can be separated; it should be noted that in the embodiment, the detachable connection mode between the upper cover 2 and the lower cover 1 is not limited, for example, the bolt and nut connection structure, and secondly, the clamping structure 6 is also not limited.
[0038] Working principle: in the initial state, the two limiting blocks 4 limit the two shared power banks respectively, the abutting blocks 11 and the sensing end blocks 12 are in a relative static state, and the pushing plate 32 is located between the two abutting blocks 11. When it is necessary to release the shared power bank on one side, the external control mechanism controls the motor 31 to start, the driving end of the motor 31 drives the sleeve ring 33 to rotate, the sleeve ring 33 drives the pushing plate 32 to push the abutting block 11 of the movable cylinder 8 on the side corresponding to the shared power bank, so that the abutting block 11 drives the movable cylinder 8 to move, and the movable cylinder 8 drives the limiting block 4 to move along the through hole 13 towards the inside of the box body, thereby releasing the limiting of the shared power bank on the side, and realizing the taking out of the shared power bank. When the movable cylinder 8 moves, the sensing end plate is driven by the movable cylinder 8 to move towards the sensing mechanism 7. When the limiting block 4 moves to the position where the limiting of the shared power bank is released, the sensing end block 12 at the top of the movable cylinder 8 enters the sensing groove 73 with the movement of the movable cylinder 8, which changes the physical properties (depending on the sensing mode, such as electromagnetic induction or capacitive sensing) in the sensing groove 73, and the sensing plate 72 converts the change into an electrical signal and transmits it to the circuit board 71. The circuit board 71 processes and analyzes the signal to determine whether the unlocking or locking state of the lock is normal, and can transmit the signal to the control system of the shared power bank as needed, so as to make corresponding work (for example, controlling the motor 31 to reset, thereby realizing the reset of the movable cylinder 8 and the limiting block 4). Similarly, when the shared power bank on the other side needs to be taken out, the above steps can be repeated. The overall device structure is simple and convenient to operate, can realize the double-opening function, has high overall reliability, and has wide adaptability.
Claims
1. A power bank sharing motor lock, characterized in that, The utility model relates to a box body, including detachable connection upper cover (2) and lower cover (1), two movable barrels (8) are arranged in the box body and slide oppositely, two movable barrels (8) are all fixedly connected with the limiting block (4) on, the through -hole (13) that can be moved limiting block (4) is set up on the box body, and the groove (20) is defined between two movable barrels (8), a spring (15) is arranged in the groove (20), and the spring (15) both ends are connected with the limiting block (4) of two movable barrels (8) respectively, and the sensing end block (12) is fixedly connected to the top of two movable barrels (8) oppositely, the sensing mechanism (7) is arranged in the lower cover (1) and can be inducted with the sensing end block (12), the bottom of two movable barrels (8) is fixedly connected with the butt block (11) all, and two butt blocks (11) are oppositely misaligned, and the drive assembly (3) for driving two butt blocks (11) is arranged in the box body, and the drive assembly (3) includes: The motor (31) is fixedly installed on the lower cover (1), and the driving end of the motor (31) is sleeved with and fixedly connected with a sleeve ring (33); The push plate (32) is T-shaped structure, the push plate (32) is fixedly connected with the sleeve ring (33), and the push plate (32) is located between two butt blocks (11) and can be in contact with two butt blocks (11). The sensing mechanism (7) includes a circuit board (71), an induction plate (72) and an induction groove (73), the circuit board (71) is fixedly installed in the lower cover (1), the induction plate (72) is four, four induction plates (72) are oppositely fixedly connected at two ends of the circuit board (71), and the induction groove (73) is defined between two pairs of induction plates (72) and is oppositely parallel with the sensing end block (12).
2. The power bank motor (31) lock for sharing according to claim 1, wherein: The lower cover (1) is provided with a notch (21) opposite to the sensing mechanism (7), and a plurality of positioning clamps (17) for mounting the motor (31) are fixedly connected to the lower cover (1).
3. A power bank motor (31) lock as claimed in claim 2, wherein: Two stop blocks (19) are fixedly connected to the push plate (32) in the lower cover (1).
4. The power bank motor (31) lock of claim 1, wherein: The limiting block (4) and the movable barrel (8) are fixedly connected with a limiting plate (16), the width of the limiting plate (16) is greater than the width of the through -hole (13), the spring (15) is fixedly connected with the limiting plate (16), one end of the limiting plate (16) away from the limiting block (4) is fixedly connected with a positioning column (9), and the spring (15) is sleeved on the positioning column (9).
5. The power bank motor (31) lock of claim 1, wherein: Two movable barrels (8) are fixedly connected with a sliding block (14), and a sliding groove (5) is provided through the box body to allow the sliding block (14) to slide.
6. A power bank motor (31) lock as claimed in claim 5, wherein: A plurality of mounting plates (10) are fixedly connected between the upper cover (2) and the lower cover (1), and the mounting plates (10) are oppositely arranged along the two movable barrels (8).
7. The power bank motor (31) lock of claim 6, wherein: Positioning rings (18) are fixedly connected to the upper cover (2) and the lower cover (1) relative to the two movable barrels (8), and the positioning rings (18) are structures that can be attached to the outer walls of the movable barrels (8).
8. A power bank motor (31) lock as claimed in claim 1, wherein: The upper cover (2) and the lower cover (1) are detachably connected through a clamping structure (6), the clamping structure (6) is a plurality of groups, the clamping structure (6) comprises clamping rings (61) and clamping blocks (62) that are clamped with each other, the clamping rings (61) are fixedly connected with the upper cover (2), and the clamping blocks (62) are fixedly connected on the lower cover (1).