Cabinet lock multiple anti-theft detection mechanism
By designing a multi-layered anti-theft detection mechanism for the cabinet lock, the problems of theft prevention, drop prevention, and return detection for shared power bank cabinets have been solved. This enables the power banks to be securely locked, accurately returned, and freely ejected, thereby improving the security of the cabinets and the user experience.
Patent Information
- Application Number
- CN202520338810.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing shared power bank cabinets are inadequate in terms of theft prevention, drop prevention, and return detection, making them prone to theft, power banks falling off, and inaccurate return detection.
A multi-layered anti-theft detection mechanism for a cabinet lock is designed, including components such as a lock buckle, a rotating shaft, a drive motor, a proximity switch, and a reverse insertion anti-theft port. Through multiple detection mechanisms and locking design, the safe locking and accurate return of the power bank are ensured.
The anti-theft performance, drop protection, and accuracy of return detection of the cabinet have been improved, enhancing the user experience.
Smart Images
Figure CN223952452U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to shared equipment technical field, especially a cabinet machine lock treasure multiple theftproof detection mechanism. BACKGROUND
[0002] The existing shared power bank cabinet machine has many deficiencies in theft prevention, fall prevention, return detection and power bank ejection. The existing power bank locking technology is mostly not theftproof, and the power bank is easily blocked by foreign matter or squeezed open by a thin hard object, resulting in theft of the power bank. In addition, when the existing power bank locking technology falls, the power bank is easily detached from the warehouse body. In terms of return detection, the existing technology cannot accurately determine whether the power bank has been returned successfully. When renting, the power bank cannot be freely ejected. Therefore, there is an urgent need for a cabinet machine lock treasure multiple theftproof detection mechanism that can solve the above problems. SUMMARY
[0003] The utility model aims at providing a cabinet machine lock treasure multiple theftproof detection mechanism to solve the above problems in the prior art.
[0004] Technical scheme: a cabinet machine lock treasure multiple theftproof detection mechanism, comprising: a lock reverse buckle, the middle part of the lock reverse buckle is rotatably installed on a lock frame through a rotating shaft, the two ends of the lock reverse buckle are respectively provided with a locking part and a driving part, the locking part passes through the warehouse body wall and is arranged in the warehouse body wall, the middle part of the lock reverse buckle is arranged close to the warehouse body wall, a detection part cooperating with a proximity switch is arranged on the lock reverse buckle, a driving motor is arranged on the lock frame, an eccentric part is arranged on the output end of the driving motor, and the eccentric part cooperates with the driving part to realize the movement of the locking part.
[0005] Further, a torsional spring for driving the lock reverse buckle to reset is sleeved on the rotating shaft.
[0006] Further, a supporting part is arranged on the lock frame, and a reset spring is arranged between the lock reverse buckle and the supporting part.
[0007] Further, the locking part is provided with an anti-theft opening in the direction of the warehouse body opening.
[0008] Further, the anti-theft opening is V-shaped or arc-shaped in cross section.
[0009] Further, a travel switch is arranged on the inner bottom of the warehouse body.
[0010] Further, a connector is arranged on the inner bottom of the warehouse body.
[0011] Further, a spring ejector rod for ejecting the power bank is arranged on the inner bottom of the warehouse body.
[0012] Further, two lock reverse buckles are arranged on both sides of the eccentric part.
[0013] Further, a limiting column is arranged on the lock reverse buckle, an arc-shaped through slot is arranged on the lock frame, and the limiting column is arranged in the arc-shaped through slot and slides in the arc-shaped through slot.
[0014] Beneficial effects: 1. Improve the anti-theft performance: through the design of multiple detection mechanisms and anti-theft insertion, effectively prevent the theft of power bank, improve the security of the cabinet machine.
[0015] 2. Enhance the anti-falling ability: through the stress design of the lock reverse buckle and the rotating shaft, ensure that the power bank can be firmly locked when the cabinet machine falls, prevent the power bank from falling off, improve the durability of the cabinet machine.
[0016] 3. Improve the return detection accuracy: through multiple detection mechanisms such as travel switch, photoelectric switch and POGOPIN communication, ensure the accurate judgment of the power bank return state, reduce the misjudgment and omission.
[0017] 4. Realize the free pop-up of the power bank: through the design of the motor lever and the spring top rod, ensure that the power bank can be smoothly popped up when rented, improve the user experience. BRIEF DESCRIPTION OF DRAWINGS
[0018] Fig. 1 is a structural schematic diagram of the utility model;
[0019] Fig. 2 is a limiting column installation position schematic diagram of the utility model;
[0020] Fig. 3 is a spring top rod installation position schematic diagram of the utility model.
[0021] The figure mark is: the lock reverse buckle 110, the lock frame 120, the locking part 130, the driving part 140, the detection part 150, the driving motor 160, the eccentric part 170, the anti-theft insertion 180, the limiting column 190, the warehouse body 200, the proximity switch 300, the rotating shaft 400, the supporting part 500, the reset spring 600, the travel switch 700, the connector 800, the spring top rod 900. DETAILED DESCRIPTION
[0022] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious for those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.
[0023] Embodiment: as Figs. 1-3As shown, a cabinet machine lock treasure multiple anti-theft detection mechanism, comprising: lock the buckle 110, the middle part of the lock buckle 110 is rotatably mounted on the lock frame 120 through the shaft 400, the lock buckle 110 two ends are respectively provided with locking part 130 and drive part 140, the locking part 130 is placed in the wall of the warehouse body 200, the middle part of the lock buckle 110 is close to the wall of the warehouse body 200, the detection part 150 is arranged on the lock buckle 110 and matched with the proximity switch 300, the drive motor 160 is arranged on the lock frame 120, the output end of the drive motor 160 is provided with eccentric part 170, the eccentric part 170 is matched with the drive part 140 to realize the movement of the locking part 130. The shaft 400 is sleeved with a torsional spring for driving the lock buckle 110 to reset. The lock frame 120 is provided with a supporting part 500, and the lock buckle 110 and the supporting part 500 are provided with a reset spring 600. The locking part 130 is provided with an anti-theft opening 180 facing the direction of the opening of the warehouse body 200. The anti-theft opening 180 is V-shaped or arc-shaped in cross section. The travel switch 700 is arranged on the inner bottom of the warehouse body 200. The connector 800 is arranged on the inner bottom of the warehouse body 200, which is POGOPIN. The spring ejector rod 900 is arranged on the inner bottom of the warehouse body 200 for ejecting the power bank. Two lock buckles 110 are arranged on both sides of the eccentric part 170. The lock buckle 110 is provided with a limiting column 190, and the lock frame 120 is provided with an arc-shaped through slot, the limiting column 190 is arranged in the arc-shaped through slot and slides in the arc-shaped through slot.
[0024] Among them, the lock inverted buckle 110: the lock inverted buckle is the core component of the lock treasure mechanism, responsible for locking the power bank, preventing it from being stolen or falling off. Through the design of the lock inverted buckle, the power bank can be firmly locked when returned, preventing it from being stolen or falling off; the shaft 400: the shaft is the rotation center of the lock inverted buckle, responsible for the rotary motion of the lock inverted buckle. Through the design of the shaft, the lock inverted buckle can realize rotary motion, ensuring the flexibility of locking and releasing the power bank; the lock frame 120: the lock frame is the supporting structure of the lock inverted buckle, responsible for fixing the lock inverted buckle and driving the motor.Through the design of the lock frame, the lock buckle and the driving motor can be stably installed on the cabinet, ensuring the stable operation of the mechanism; the locking part 130: the locking part is part of the lock buckle, responsible for passing through the wall of the warehouse and locking the power bank, through the design of the locking part, the power bank can be firmly locked when returned, preventing theft or falling off; the driving part 140: the driving part is part of the lock buckle, responsible for cooperating with the eccentric part of the driving motor, realizing the movement of the locking part, through the design of the driving part, the lock buckle can realize the action of locking and releasing the power bank; the proximity switch 300: the proximity switch is used to detect the position of the lock buckle, judge whether the power bank is locked, through the design of the proximity switch, the position of the lock buckle can be detected in real time, ensuring the locking state of the power bank; the driving motor 160: the driving motor is responsible for driving the rotation of the lock buckle, realizing the action of locking and releasing the power bank, through the design of the driving motor, the lock buckle can realize automatic locking and releasing of the power bank, improving the automation degree of the mechanism; the eccentric part 170: the eccentric part is the output end of the driving motor, responsible for cooperating with the driving part of the lock buckle, realizing the movement of the locking part, through the design of the eccentric part, the lock buckle can realize the action of locking and releasing the power bank; the support part 500: the support part is a component of the lock frame, responsible for supporting the lock buckle and the reset spring, through the design of the support part, the lock buckle and the reset spring can be stably installed on the cabinet, ensuring the stable operation of the mechanism; the reset spring 600: the reset spring is responsible for driving the lock buckle to reset, ensuring that the lock buckle can return to the initial position after releasing the power bank, through the design of the reset spring, the lock buckle can automatically reset, ensuring the continuous operation of the mechanism; the anti-insertion theft port 180: the anti-insertion theft port is part of the locking part, responsible for preventing foreign objects from being inserted, preventing the power bank from being stolen, through the design of the anti-insertion theft port, foreign objects can be effectively prevented from being inserted, improving the anti-theft performance of the cabinet; the travel switch 700: the travel switch is used to detect whether the power bank is returned in place, judge the return state of the power bank, through the design of the travel switch, the return state of the power bank can be detected in real time, ensuring the accuracy of the return; the connector 800: the connector is used to communicate with the POGOPIN of the power bank, judge whether the power bank is returned successfully, through the design of the connector, communication with the power bank can be realized, ensuring accurate judgment of the return state; the spring push rod 900: the spring push rod is responsible for pushing out the power bank when renting, ensuring that the power bank can be smoothly popped out, through the design of the spring push rod, the power bank can be smoothly popped out when renting, improving the user experience; the limiting column 190: the limiting column is part of the lock buckle, responsible for limiting the rotation range of the lock buckle, ensuring the stable operation of the lock buckle, through the design of the limiting column, the rotation range of the lock buckle is limited within a reasonable range, ensuring the stable operation of the mechanism.
[0025] Working process: power bank return process:
[0026] When the power bank is returned to the cabinet 200, the power bank extrusion lock reverse buckle 110, so that the lock reverse buckle 110 rotates around the rotating shaft 400, and the lock reverse buckle 110 is reset by the reset spring 600, thereby locking the power bank.
[0027] After the lock reverse buckle 110 locks the power bank, the system judges whether the power bank is successfully returned through the multiple detection mechanisms of the travel switch 700, the photoelectric switch and the connector 800.
[0028] If the two holes of the power bank are blocked by foreign matters, the photoelectric switch will always be in an open state, the system judges that the return fails, and the anti-theft function is realized.
[0029] Anti-falling process:
[0030] When the cabinet falls, the power bank pulls the lock reverse buckle 110 forward, and the force of the lock reverse buckle 110 is transmitted to the rotating shaft 400. Since the force of the lock reverse buckle 110 is perpendicular to the force of the rotating shaft 400 at 90 degrees, the lock reverse buckle 110 can firmly lock the power bank to prevent it from falling off.
[0031] Through the design of the anti-theft hole 180, it is prevented that foreign matters are inserted, and the anti-theft performance is further improved.
[0032] Power bank ejection process:
[0033] When the user rents the power bank, the drive motor 160 drives the lock reverse buckle 110 to rotate through the eccentric part 170, opens the locking part 130, and the spring ejector rod 900 ejects the power bank, so that the power bank can be smoothly ejected.
[0034] Through the design of the motor lever and the spring ejector rod 900, the free ejection of the power bank is realized, and the user experience is improved.
[0035] The preferred embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the specific details in the above embodiments, and various equivalent transformations can be made to the technical solutions of the utility model within the technical concept of the utility model, and these equivalent transformations all belong to the protection scope of the utility model.
Claims
1. A cabinet lock with multiple anti-theft detection mechanisms, characterized in that, include: A locking buckle (110) is rotatably mounted on a lock frame (120) via a pivot (400) at its center. A locking part (130) and a driving part (140) are respectively provided at both ends of the locking buckle (110). The locking part (130) passes through the wall of the compartment (200) and is placed inside it. The middle part of the locking buckle (110) is located close to the wall of the compartment (200). A detection part (150) that cooperates with a proximity switch (300) is provided on the locking buckle (110). A drive motor (160) is provided on the lock frame (120). An eccentric part (170) is provided at the output end of the drive motor (160). The eccentric part (170) cooperates with the driving part (140) to realize the movement of the locking part (130).
2. The cabinet lock multi-layer anti-theft detection mechanism according to claim 1, characterized in that, A torsion spring for resetting the locking buckle (110) is fitted on the rotating shaft (400).
3. The cabinet lock multi-layer anti-theft detection mechanism according to claim 1, characterized in that, The lock frame (120) is provided with a support part (500), and a return spring (600) is provided between the lock buckle (110) and the support part (500).
4. The cabinet lock multi-layer anti-theft detection mechanism according to claim 1, characterized in that, The locking part (130) is provided with a reverse insertion anti-theft port (180) facing the opening of the compartment (200).
5. The cabinet lock multi-layer anti-theft detection mechanism according to claim 4, characterized in that, The cross-section of the anti-theft port (180) is V-shaped or arc-shaped.
6. The cabinet lock multi-layer anti-theft detection mechanism according to claim 1, characterized in that, A limit switch (700) is installed at the bottom of the compartment (200).
7. The cabinet lock multi-layer anti-theft detection mechanism according to claim 6, characterized in that, A connector (800) is provided at the bottom of the compartment (200).
8. The cabinet lock multi-layer anti-theft detection mechanism according to claim 1, characterized in that, The bottom of the compartment (200) is provided with a spring-loaded push rod (900) for ejecting the power bank.
9. The cabinet lock multi-layer anti-theft detection mechanism according to claim 1, characterized in that, Two of the aforementioned locking buckles (110) are disposed on both sides of the eccentric portion (170).
10. The cabinet lock multi-layer anti-theft detection mechanism according to claim 1, characterized in that, The locking buckle (110) is provided with a limiting post (190), and the locking frame (120) is provided with an arc-shaped through groove. The limiting post (190) is placed in the arc-shaped through groove and slides therein.