Automatic testing device for detecting unlocking and locking service life of lock

Abstract

The embodiment of the utility model discloses an automatic testing device for detecting the unlocking and locking service life of a lock, which can automatically test a manual part, does not need to be operated by a worker, is convenient to use, saves time and contributes to improving the working efficiency. The lock is provided with a lock tongue, and the lock comprises a stirring assembly connected with the lock tongue and a driving assembly for controlling the stirring assembly to move in a reciprocating mode. The shifting assembly corresponds to the manual component in the lock, the shifting assembly is matched with the driving assembly, so that the manual component can reciprocate in the lock body, the manual component can be automatically tested, manual operation is not needed, use is convenient, time is saved, and working efficiency can be improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of smart bags, and in particular to an automatic testing device for detecting the opening and closing life of a lock. Background Art

[0002] When existing banks or financial institutions transport banknotes or valuables, the storage tools they use are generally money bags. In order to improve security, it is necessary to install smart money bag locks on the money bags. The smart money bag locks currently used by banks include a combination of a motor and a manual component, that is, the motor and the manual component must work together to open and close the lock. Due to the frequent need to open and close the lock, the internal components of the lock will have a certain amount of wear, which will affect the service life of the lock. When the lock is about to reach its service life, it is necessary to replace the lock in time to ensure the safety of the money bag.

[0003] Therefore, it is necessary to test the service life of the lock in advance, so as to understand the approximate service life of the lock and provide a reference for the subsequent use and replacement of the lock. At present, the motor life in the lock can be automatically tested by software, but the manual parts need to be manually simulated by the staff to open and close the lock. The manual parts simulate the opening and closing of the lock. This process will take a lot of time and have low work efficiency. Based on this, the present application provides an automatic test device for detecting the life of the lock opening and closing to solve the above problems. Utility Model Content

[0004] The embodiment of the present application provides an automatic testing device for detecting the opening and closing life of a lock, which can automatically test manual parts without the need for workers to operate. It is easy to use, saves time, and helps to improve work efficiency.

[0005] The present application provides an automatic testing device for detecting the opening and closing life of a lock. The lock has a lock tongue, a toggle assembly connected to the lock tongue, and a driving assembly for controlling the reciprocating movement of the toggle assembly.

[0006] Optionally, the automatic testing device has a first electronic control component and a drive component; the drive end of the drive component is connected to the toggle component; the first electronic control component is communicatively connected to a lock control board of the lock; and the first electronic control component and the drive component are connected.

[0007] Optionally, it also includes a position detection component for detecting whether the toggle component is in place, and the position detection component is electrically connected to the first electronic control component.

[0008] Optionally, the position detection component includes a locked position detection switch and an unlocked position detection switch.

[0009] Optionally, the driving assembly includes a slide rail, a lead screw and a stepping motor, the stepping motor is connected to the lead screw, and the toggle assembly is connected to the lead screw and is movably mounted on the slide rail.

[0010] Optionally, the lock has a manual component for controlling the lock tongue switch; the toggle assembly has a fork, the fork is provided with a slot, the slot is adapted to the manual component, and the toggle assembly is connected to the manual component via the slot.

[0011] Optionally, a preset distance is set between the toggle assembly and the manual component.

[0012] Optionally, the connection between the fork and the manual component is a detachable connection.

[0013] Optionally, a counting component for measuring the number of times the lock is opened and closed is also included.

[0014] Optionally, an external display device is also included, and the lock control panel is connected to the external display device.

[0015] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

[0016] The present application discloses an automatic testing device for detecting the opening and closing life of a lock, wherein the lock has a lock tongue, and the automatic testing device includes a toggle assembly connected to the lock tongue, and a driving assembly for controlling the reciprocating movement of the toggle assembly; the toggle assembly corresponds to a manual component in the lock, and the toggle assembly cooperates with the driving assembly, so that the manual component can reciprocate inside the lock body, thereby enabling the manual component to be automatically tested without the need for worker operation, is easy to use, saves time, and helps to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of the automatic test device for detecting the opening and closing life of the lock of the present application connected to the lock;

[0018] Figure 2 Another schematic diagram of the overall structure of the automatic test device for detecting the opening and closing life of the lock of the present application connected to the lock;

[0019] Figure 3 for Figure 2 Schematic diagram of the cross section of AA;

[0020] Figure 4 A schematic side view of the connection between the automatic test device for detecting the opening and closing life of the lock of the present application and the lock;

[0021] In the figure: 1. Lock body; 2. Manual component; 3. Screw rod; 4. Stepper motor; 5. Lock position detection switch; 6. Unlock position detection switch; 7. Toggle assembly; 8. First electric control assembly; 9. Mounting bracket; 10. Slide rail; 11. Lock control panel; 12. Drive motor; 13. Fork. DETAILED DESCRIPTION

[0022] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only used to illustrate the relative positional relationships between the various components or components, and do not particularly limit the specific installation orientations of the various components or components.

[0023] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0024] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] In addition, the structures, proportions, sizes, etc. drawn in the drawings in the present application are only used to match the contents disclosed in the specification for the technical personnel in this field to understand and read, and are not used to limit the restrictive conditions under which the present application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present application without affecting the effects and purposes that can be achieved by the present application.

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Currently, the life of the motor in the lock can be automatically tested by software, but the manual parts need to be manually simulated by the staff to open and close the lock. This process of simulating the opening and closing of the lock by manual parts consumes a lot of time and has low work efficiency.

[0028] Based on this, the present application provides an automatic testing device for the manual parts of a smart bag lock, which can automatically test the manual parts without the need for workers to operate. It is easy to use, saves time, and helps to improve work efficiency.

[0029] The lock used by the automatic testing device of the present application is shown in the figure, which includes a locking structure, a lock tongue, and a manual component 2.

[0030] The locking structure has an unlocked state and a locked state. In the locked state, the locking structure is in a locked position, the lock tongue is fixed in position due to restrictions, and the lock tongue cannot be opened or closed by the manual component 2; in the unlocked state, the lock tongue is no longer restricted, and the lock tongue can be opened or closed by the manual component 2 to achieve unlocking.

[0031] See also Figures 1 to 4 The present application provides an automatic testing device for detecting the life span of a lock opening and closing, wherein the lock body includes: a lock tongue and a lock control panel, and the automatic testing device specifically includes: a driving component, a first electric control component 8, a mounting bracket 9, a position detection component and a toggle component 7; wherein the position detection component includes an unlocking position detection component 6 and a locking position detection component 5, the driving component, the position detection component and the first electric control component 8 are all mounted on the mounting bracket 9, the first electric control component 8 is connected to the driving component, the driving component is connected to the toggle component 7, the end of the toggle component 7 has a fork 13, wherein the fork 13 in the toggle component 7 is connected to the manual part 2 of the lock, the fork 13 in the toggle component 7 is used to simulate a human hand, and when the locking structure of the lock is in an unlocking state, the opening and closing of the lock tongue is realized by controlling the position movement of the toggle component. The lock body 1 is internally provided with a control circuit for controlling the state change of the locking structure, and the control circuit includes the lock control board 11 and the drive motor 12. The lock control board 11 receives an external unlocking signal and controls the drive motor 12 to rotate, thereby making the locking structure in an unlocked state. In this embodiment, the first electric control component of the automatic testing device is in communication connection with the lock control board of the lock.

[0032] In the embodiment of the present application, the lock body 1 is an intelligent wallet lock, which is mainly used in wallets of banks or financial institutions. The lock body 1 can also be used in wallets in other fields, which is not specifically limited here. Among them, a mounting bracket 9 is provided in the test device, and a driving component is installed on the mounting bracket 9. The driving component is connected to the toggle component 7. The toggle component 7 can be driven to move back and forth through the driving component, and then under the action of the fork 13, the manual component 2 inside the lock body 1 can be driven to move. Among them, a position detection component is installed on the mounting bracket 9. The position detection component cooperates with the first electric control component 8 and the lock control board 11 to realize the control of the drive component and control the back and forth movement of the drive component.

[0033] Specifically, the driving assembly includes a slide rail 10, a screw rod 3 and a stepper motor 4. The slide rails 10 are installed on both sides of the mounting bracket 9. The stepper motor 4 is installed on the mounting bracket 9. The stepper motor 4 is connected to the screw rod 3. The toggle assembly 7 is connected to the screw rod 3 and is movably installed on the slide rail 10. An orifice is provided on the toggle assembly 7. The toggle assembly 7 is connected to the slide rail 10 through the orifice. The connection and cooperation mode between the toggle assembly 7 and the slide rail 10 is a clearance fit. The position detection assembly includes a locking position detection switch 5 and an unlocking position detection switch 6. The locking position detection switch 5 is arranged on one side of the toggle assembly 7, and the unlocking position detection switch 6 is arranged on the other side of the toggle assembly 7. The first electric control assembly 8 is arranged on one side of the screw rod 3 and arranged below the slide rail 10.

[0034] In actual application, when the lock body 1 is unlocked, after the external power supply supplies power to the lock control board 11 inside the lock body 1, the lock control board 11 controls the drive motor 12 inside the lock body 1 to rotate, so that the locking structure is in an unlocked state, and then the lock control board 11 sends the unlocking state signal to the first electric control component 8, the first electric control component 8 sends a signal to the stepper motor 4, controls the stepper motor 4 to reverse, the stepper motor 4 drives the lead screw 3 to reverse, thereby driving the toggle component 7 to move backward, the fork 13 pushes the manual component 2 in the lock body 1 to retreat, the manual component 2 pulls open the lock tongue 14 in the lock body 1, and when the toggle component 7 moves to the unlocking position detection switch 6, the unlocking position detection switch 6 will send an unlocking signal, and after the first electric control component 8 receives the signal sent by the unlocking position detection switch 6, the first electric control component 8 controls the stepper motor 4 to stop reversing.

[0035] When the lock body 1 is unlocked, it starts to lock after a delay. The time can be set according to the actual situation and is not specifically limited here. Specifically, when locking, the lock control board 11 sends a lock signal to the first electric control component 8. After receiving the lock signal, the first electric control component 8 sends it to the stepper motor 4 to control the stepper motor 4 to rotate forward. The stepper motor 4 drives the screw rod 3 to rotate forward, thereby driving the toggle assembly to move forward. The shift fork 13 pushes the manual component 2 in the lock body 1 to move forward. When the toggle assembly 7 moves to the locking limit structure 5, the first electric control component 8 receives the signal sent by the lock position detection switch 5, and the first electric control component 8 controls the stepper motor 4 to stop rotating forward; at the same time, the lock tongue is pushed to the locking position. After the lock control board 11 detects the signal that the lock tongue is pushed to the locking position, it controls the drive motor 12 to rotate forward, and controls the locking structure to switch to the locked state, thereby successfully locking.

[0036] The above unlocking and locking operations are repeated until the manual related parts are worn out to the point where the lock cannot be opened or closed or the drive motor 12 cannot drive the lock structure to switch state, and the life span can be determined; the service life of the lock body 1 can be obtained. The automatic testing device of the present application interacts with the lock to perform automatic testing of the service life, without manual operation, and is easy to use, saving a lot of time, thereby helping to improve work efficiency.

[0037] In one embodiment, the automatic testing device also includes a counting component that can count the number of times the lock is opened and closed, which can more intuitively indicate the number of times the lock is opened and closed, thereby realizing a digital display of the lifespan.

[0038] In this embodiment, the locking position detection switch 5 and the unlocking position detection switch 6 are both travel switches; in other embodiments, the locking position detection switch 5 and the unlocking position detection switch 6 can also be photoelectric detection switches or other devices that can detect whether they are in place.

[0039] Since the locked position detection switch 5 and the unlocked position detection switch 6 may be damaged due to long-term mechanical movement and affect the automatic test of the manual component 2, in another embodiment, the position detection component may not be provided. By calculating the time required for the manual component 2 to travel from the unlocked position to the locked position, the lock control board 11 controls the forward and reverse rotation duration of the stepper motor 4, and the stepper motor 4 will stop forward and reverse rotation after the time is up.

[0040] Optionally, a preset distance is set between the fork 13 and the manual part 2, and the connection between the fork 13 and the manual part 2 is a detachable connection. An appropriate space is reserved between the fork 13 and the manual part 2 to prevent the manual part 2 from being squeezed during the movement of the fork 13.

[0041] Optionally, the lock control panel 11 is connected to an external display device, and the lock control panel 11 is connected to an external computer monitor. The lock control panel 11 can transmit the number of times the lock body 1 is opened and closed to the computer through the serial port and display it, so that the staff can check the number of times the manual component 2 in the lock body 1 is opened and closed for life tests in real time.

[0042] Optionally, a slot is provided on the fork 13, the slot is adapted to the manual component 2, the fork 13 is connected to the manual component 2 via the slot, and the fork 13 is firmly connected to the manual component 2, so that when the fork 13 moves, it can directly drive the manual component 2 to move.

[0043] It should be noted that the above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the present application. Various modifications to these embodiments will be apparent to professionals and technicians in the field, and the general principles defined herein can be implemented in other embodiments without departing from the scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic testing device for detecting the opening and closing life of a lock, wherein the lock has a lock tongue, characterized in that: It includes a toggle assembly connected to the lock tongue, and a driving assembly for controlling the reciprocating movement of the toggle assembly, the driving end of the driving assembly is connected to the toggle assembly, the first electric control assembly is communicatively connected to the lock control board of the lock, and the first electric control assembly is connected to the driving assembly.

2. The automatic testing device according to claim 1, characterized in that: It also includes a position detection component for detecting whether the toggle component is in place, and the position detection component is electrically connected to the first electric control component.

3. The automatic testing device according to claim 2, characterized in that: The position detection component includes a locking position detection switch and an unlocking position detection switch.

4. The automatic testing device according to claim 1, characterized in that: The driving assembly comprises a slide rail, a lead screw and a stepping motor. The stepping motor is connected to the lead screw. The shifting assembly is connected to the lead screw and is movably mounted on the slide rail.

5. The automatic testing device according to claim 1, characterized in that: The lock has a manual component for controlling the bolt switch; the toggle assembly has a fork, the fork is provided with a slot, the slot is adapted to the manual component, and the toggle assembly is connected to the manual component through the slot.

6. The automatic testing device according to claim 5, characterized in that: A preset distance is set between the toggle assembly and the manual component.

7. The automatic testing device according to claim 5, characterized in that: The connection between the shift fork and the manual component is detachable.

8. The automatic testing device according to claim 1, characterized in that: It also includes a counting component for measuring the number of times the lock is opened and closed.

9. The automatic testing device according to any one of claims 1 to 8, characterized in that: It also includes an external display device, and the lock control panel is connected to the external display device.

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