Intelligent clutch electronic coded lock
By designing a smart clutch electronic password lock combining the principles of mechanical lock core and clutch, the shortcomings of existing smart door locks in terms of power consumption, applicable mode and safety are solved, and low power consumption, multifunction and high reliability are achieved. Smart door locks, suitable for electronic locks and emergency locks.
Patent Information
- Application Number
- CN202421043156.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-14
AI Technical Summary
Existing smart door locks have shortcomings in power consumption, applicable modes and safety, especially the high power consumption, single normal shutdown mode of the electromagnet switch lock mechanism and sensitivity to vibration, knocking and strong magnetic interference, resulting in energy. High consumption and low safety.
A smart clutch electronic password lock is designed, combining the switch lock and clutch principles of mechanical lock core, using hollow cup motor and connecting rod mechanism to achieve low power switching lock function, and the clutch function is realized through emergency physical keys, suitable for electronics Lock and emergency lock unlock.
It realizes a smart door lock with low power consumption, multifunctional and high reliability, and can be unlocked through physical keys when the electronic system fails or the password is forgotten, ensuring the practicality and security of the door lock and reducing energy consumption.
Smart Images
Figure CN222478407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safety locks, in particular to an intelligent clutch electronic password lock. Background Art
[0002] With the continuous development of science and technology, smart door locks, as a new type of lock that integrates security, convenience and intelligence, have gradually replaced traditional mechanical locks and become the first choice for modern homes and commercial places. However, existing smart door locks have some limitations and shortcomings in design and function.
[0003] First of all, most smart door locks on the market use electromagnets as the switch lock mechanism. Although the electromagnet can provide sufficient driving force to realize the opening and closing of the lock tongue, its power consumption is high and it needs to be powered on continuously during unlocking, which undoubtedly increases energy consumption. At the same time, the working mode of the electromagnet limits it to the normally closed mode and cannot meet the needs of the normally open mode. In addition, the unlocking mechanism of the electromagnet may cause accidental unlocking when it is subjected to vibration, knocking or strong magnetic interference, thereby reducing the safety of the door lock.
[0004] Secondly, the switch lock mechanism of traditional smart door locks often lacks a clutch function, making it impossible to unlock the door lock with a physical key in an emergency. This brings great inconvenience to users when the electronic system fails or the password is forgotten. Utility Model Content
[0005] The purpose of the utility model is to provide an intelligent clutch electronic password lock, which has the characteristics of low power consumption, high reliability and multi-function, overcomes the defects of traditional electromagnetic locks, and combines the switch lock and clutch principles of the mechanical lock core to design a lock head with a clutch function, which is suitable for electronic locks and emergency physical key switch locks.
[0006] To achieve the above-mentioned purpose, the solution of the utility model is: an intelligent clutch electronic password lock, comprising a front shell, a base, a button assembly arranged between the front shell and the base, a lock core assembly and a clutch function lock head assembly;
[0007] The clutch function lock head assembly is located at the lower part of the base, including a rotating shaft, a sleeve and a transmission cylinder. The sleeve is rotatably arranged on the base, and the rotating shaft is fixedly sleeved in the sleeve. One end of the rotating shaft is connected to the manual operating member located on the front shell, and the other end is connected to the lock tongue through the transmission cylinder. The manual operating member is driven to drive the rotating shaft, sleeve and lock tongue to rotate, thereby realizing the locking and unlocking functions;
[0008] The button assembly is used to receive a user input signal and transmit the signal to the lock core assembly to perform a corresponding operation;
[0009] The lock core assembly includes a hollow cup motor, a push mechanism and a lock pin. The lock pin is vertically slidably arranged on the base and is located above the sleeve. The push mechanism is connected to the output shaft of the hollow cup motor and is driven by the hollow cup motor to push or release the lock pin. When the lock pin is pushed by the push mechanism, it will push against the sleeve to prevent the sleeve and the rotating shaft from rotating, thereby realizing the locking function. When the lock pin is released, the sleeve can rotate freely, thereby realizing the unlocking function.
[0010] Furthermore, a rectangular groove is provided at one end of the rotating shaft connected to the manual operating member, and a rectangular key is provided on the manual operating member, and the rectangular key is assembled in the rectangular groove to realize synchronous rotation of the manual operating member and the rotating shaft;
[0011] An arc-shaped key is radially protruded on the outer wall of the rotating shaft, and the inner wall of the sleeve is radially concave to form an arc-shaped groove, and the arc-shaped key is assembled in the arc-shaped groove to realize the fixed connection between the rotating shaft and the sleeve;
[0012] A transfer key is provided at one end of the connection between the rotating shaft and the transmission cylinder, a transfer groove is provided in the transmission cylinder, and the transfer key is transferred into the transfer groove to realize the synchronous rotation of the rotating shaft and the transmission cylinder.
[0013] Furthermore, a limiting groove is provided on the top of the sleeve, and the locking pin moves vertically up and down. When the lower end of the locking pin is embedded in the limiting groove of the sleeve, the sleeve is prevented from rotating. When the lower end of the locking pin is separated from the limiting groove of the sleeve, the sleeve can rotate freely.
[0014] Furthermore, a plurality of positioning grooves are arranged at intervals on the outer circumference of the sleeve, and an arc-shaped spring piece is fixed to the base below the sleeve. When the sleeve rotates so that the positioning groove reaches the spring piece, the spring piece will be embedded in the positioning groove.
[0015] Furthermore, one end of the transmission cylinder is rotatably arranged on the base, and is limited in the axial direction with the base through a stepped limiting structure to prevent the transmission cylinder from being separated from the base;
[0016] The inner wall of the transmission cylinder is provided with threads, and a bolt passes through the mounting portion of the lock tongue in sequence and cooperates with the threads in the transmission cylinder, thereby fixing the lock tongue and the transmission cylinder.
[0017] Furthermore, the abutting mechanism includes an eccentric wheel, a connecting block, a connecting rod and a slider. The eccentric wheel is arranged on the output shaft of the hollow cup motor, the connecting block connects the eccentric wheel and the connecting rod, the slider is sleeved on the connecting rod, and the hollow cup motor drives the connecting rod to rotate forward and reverse, driving the slider to slide left and right to press or release the locking pin, so that the locking pin presses or releases the sleeve.
[0018] Furthermore, the manual operating member is provided with an emergency key hole connected to the rotating shaft, and the user directly operates the rotating shaft by inserting the emergency key, thereby controlling the rotation of the lock tongue to achieve the function of unlocking or locking.
[0019] Furthermore, the manual operating member is a knob or a handle.
[0020] Furthermore, the key assembly includes a key board, a pot array board, a PCB board and a back shell. The pot array board is arranged on the PCB board, and the PCB board is arranged on the key board. The two are arranged together between the front shell and the back shell. The PCB board is electrically connected to the hollow cup motor and transmits the user input signal to the hollow cup motor, so that the hollow cup motor performs the corresponding operation and drives the push mechanism.
[0021] Furthermore, the front shell and the base are detachably connected via a snap-fit structure.
[0022] After adopting the above scheme, the beneficial effects of the utility model are:
[0023] 1. The utility model intelligent clutch electronic password lock combines the switch lock and clutch principle of the mechanical lock core to design a lock head with a clutch function, which is suitable for both electronic locks and emergency physical key switch locks. In the case of electronic system failure or forgotten password, the user can still use the physical key for emergency unlocking, ensuring the practicality of the door lock and its availability in emergency situations.
[0024] Specifically, the lock has a built-in clutch function. When the electronic lock is working normally and unlocked by electronic means such as password, the clutch mechanism of the lock will be in normal working state, allowing the lock tongue to rotate to unlock. In some cases, such as when the battery is exhausted, the electronic system fails, or the user forgets the electronic password, the user can use an emergency physical key to insert the keyhole and mechanically drive the clutch mechanism inside the lock to rotate the lock tongue to unlock.
[0025] 2. Low power consumption design: The hollow cup motor is combined with a connecting rod mechanism as the switch lock mechanism, which enables the switch lock operation to be completed instantly after power-on. No continuous power supply is required, which significantly reduces the power consumption of the door lock and is beneficial to energy saving and environmental protection. Especially in an environment where the power supply is unstable or a long standby time is required, its advantages can be better reflected.
[0026] The coreless motor has fast response and efficient energy conversion. When receiving the power-on signal, the coreless motor can start quickly and transmit power to the lock tongue or other locking mechanism through the connecting rod mechanism to achieve fast opening and closing lock operation. Since the coreless motor has high energy conversion efficiency, the energy loss in the whole process is small, thus significantly reducing the power consumption of the door lock.
[0027] 3. High reliability: The design has excellent shock resistance and can effectively resist the potential impact of various vibration environments on the door lock structure, thereby preventing accidental unlocking due to vibration. At the same time, the door lock also has strong anti-magnetic properties, which can prevent malicious personnel from using strong magnetic means to try to crack or interfere with the normal operation of the door lock, thereby improving the reliability and safety of the door lock.
[0028] 4. Strong applicability: The intelligent clutch electronic password lock of the utility model can realize both the normally open mode and the normally closed mode. In the normally open mode, even if the power is off, the door lock will not reset and remain in the open state, meeting the needs of certain specific occasions. When the lock needs to be closed, just start the hollow cup motor again. This design makes the door lock more flexible and can adapt to different usage scenarios; it is also easy to realize the public mode, that is, the one-time setting of the password switch lock mode, meeting the needs of different users. Such as temporary passwords, visitor passwords, etc. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of an intelligent clutch electronic password lock according to an embodiment of the utility model;
[0030] Figure 2 This is a side view of an intelligent clutch electronic password lock according to an embodiment of the utility model;
[0031] Figure 3 This is a schematic diagram of the structure of an intelligent clutch electronic password lock according to an embodiment of the utility model;
[0032] Figure 4 This is a schematic diagram of the structure of a clutch function lock assembly according to an embodiment of the utility model (from the perspective of the rotating shaft);
[0033] Figure 5 This is a schematic diagram of the structure of the clutch function lock head assembly of an embodiment of the utility model (from the perspective of the connecting cylinder);
[0034] Figure 6 This is a cross-sectional schematic diagram of an intelligent clutch electronic password lock according to an embodiment of the utility model;
[0035] Figure 7 It is a structural schematic diagram of a lock core assembly according to an embodiment of the utility model.
[0036] Description of labels:
[0037] 1. Front shell; 11. Mounting hole; 12. Button hole;
[0038] 2. Base; 21. Shrapnel;
[0039] 3. Clutch function lock assembly;
[0040] 31, rotating shaft; 311, rectangular groove; 312, arc key; 313, transfer key;
[0041] 32, sleeve; 321, arc groove; 322, limit groove; 323, positioning groove;
[0042] 33. Transmission cylinder; 331. Adapter groove;
[0043] 4. key assembly; 41. key board; 42. metal dome array board; 43. PCB board; 44. back cover;
[0044] 5. Lock core assembly; 51. Hollow cup motor; 52. Lock pin; 53. Eccentric wheel; 54. Connecting block; 55. Connecting rod; 56. Sliding block;
[0045] 6. Manual operating part; 61. Rectangular key; 62. Emergency key hole;
[0046] 7. Lock tongue. DETAILED DESCRIPTION
[0047] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.
[0048] The utility model provides an intelligent clutch electronic password lock, such as Figures 1 to 7 As shown, it includes a front shell 1, a base 2, a button assembly 4, a lock core assembly 5 and a clutch function lock head assembly 3 arranged between the front shell 1 and the base 2. The front shell 1 is buckled on the base 2 to partially hide the button assembly 4, the lock core assembly 5 and the clutch function lock head assembly 3.
[0049] Key References Figures 3 to 5 The clutch function lock assembly 3 is located at the lower part of the base 2. The assembly includes a shaft 31, a sleeve 32 and a transmission cylinder 33. The sleeve 32 is rotatably arranged on the base 2, and the shaft 31 is fixedly sleeved in the sleeve 32. One end of the shaft 31 is connected to the manual operating member 6, and the other end is connected to the lock tongue 7 through the transmission cylinder 33. By driving the manual operating member 6, the shaft 31, the sleeve 32 and the lock tongue 7 can be driven to rotate, thereby realizing the locking and unlocking functions. The connection method between the various components in this clutch function lock assembly 3 is as follows:
[0050] like Figure 4 As shown, a rectangular groove 311 is provided at one end of the rotating shaft 31 connected to the manual operating member 6, and a rectangular key 61 is provided on the manual operating member 6. The rectangular key 61 is assembled in the rectangular groove 311 to ensure the synchronous rotation of the manual operating member 6 and the rotating shaft 31. When the user operates the manual operating member 6, the rotating shaft 31 can be directly driven to rotate;
[0051] like Figure 4As shown, an arc-shaped key 312 is radially protruded on the outer wall of the rotating shaft 31, and an arc-shaped groove 321 is formed by radially concavely inwardly on the inner wall of the sleeve 32. The arc-shaped key 312 is assembled in the arc-shaped groove 321, thereby realizing a fixed connection between the rotating shaft 31 and the sleeve 32, and ensuring the stability of both during the rotation process;
[0052] like Figure 4 and Figure 5 As shown, a transfer key 313 is provided at one end of the connection between the rotating shaft 31 and the transmission cylinder 33, and a transfer groove 331 is provided in the transmission cylinder 33. The transfer key 313 is transferred to the transfer groove 331 to realize the synchronous rotation of the rotating shaft 31 and the transmission cylinder 33. Here, as shown in FIG. Figure 4 and Figure 6 As shown, one end of the transmission cylinder 33 is rotatably mounted on the base 2, and is limited in the axial direction with the base 2 by a stepped limiting structure to prevent the transmission cylinder 33 from being separated from the base 2. In addition, the inner wall of the transmission cylinder 33 is provided with threads, and a bolt sequentially passes through the mounting portion of the lock tongue 7 and cooperates with the threads in the transmission cylinder 33, thereby fixing the lock tongue 7 and the transmission cylinder 33.
[0053] like Figure 4 and Figure 5 As shown, a limiting groove 322 is provided at the top of the sleeve 32, and the lock pin 52 moves vertically up and down. When the lower end of the lock pin 52 is embedded in the limiting groove 322 of the sleeve 32, it will prevent the sleeve 32 and the rotating shaft 31 from rotating, so that the lock tongue 7 is in a locked state, thereby realizing the locking function. When the lower end of the lock pin 52 is disengaged from the limiting groove 322 of the sleeve 32, the sleeve 32 can rotate freely under the drive of external force, that is, the lock tongue 7 can be adjusted to an open state, thereby realizing the unlocking function of the door lock.
[0054] As a further improvement of the structure, Figure 2 , Figure 5 and Figure 6 As shown, the outer circumferential surface of the sleeve 32 is provided with a plurality of positioning grooves 323, and the base 2 is fixedly provided with an arc-shaped spring piece 21 below the sleeve 32. When the user uses the door lock, when the sleeve 32 rotates with the rotation of the manual operating member 6, the positioning groove 323 will move with the sleeve 32. When the positioning groove 323 moves to the position corresponding to the arc-shaped spring piece 21, the spring piece 21 will be embedded in the positioning groove 323 due to its own elasticity, thereby realizing the positioning of the sleeve 32. This design not only improves the stability and reliability of the door lock, but also when the user operates the sleeve 32 to rotate to the right position, the moment when the spring piece 21 is embedded in the positioning groove 323 will give the user an obvious feedback, allowing the user to clearly perceive that the door lock has been successfully locked or unlocked. This intuitive operating experience not only improves the user's satisfaction, but also increases the safety of the door lock.
[0055] The key assembly 4 is used to receive a user input signal and transmit the signal to the lock core assembly 5. Figure 3 and Figure 6 The key assembly 4 includes a key board 41, a pot array board 42, a PCB board 43 and a rear shell 44. The pot array board 42 is arranged on the PCB board 43, and the PCB board 43 is arranged on the key board 41. The two are arranged together between the front shell 1 and the rear shell 44. The front shell 1 is provided with a key hole 12, and the keys on the key board 41 are exposed from the key hole 12 for user use. The PCB board 43 communicates with the hollow cup motor 51 in the lock core assembly 5 through an electrical connection. When the user presses a key, the PCB board 43 receives and processes the input signal, and then transmits the signal to the hollow cup motor 51. After receiving the signal, the hollow cup motor 51 will perform a corresponding action, such as rotating the lock tongue 7 to realize the function of unlocking or locking. This design allows the user to control the switch state of the smart clutch electronic password lock through simple key operations, which improves the convenience and intelligence level of use.
[0056] Key References Figure 3 and Figure 7 The lock core assembly 5 includes a hollow cup motor 51, a push mechanism and a lock pin 52. The lock pin 52 is vertically slidably set on the base 2 and is located above the sleeve 32. The push mechanism is connected to the output shaft of the hollow cup motor 51 and is driven by the hollow cup motor 51 to push or release the lock pin 52, so that the lock pin 52 pushes or releases the sleeve 32. Specifically, the abutting mechanism includes an eccentric wheel 53, a connecting block 54, a connecting rod 55 and a slider 56. The eccentric wheel 53 is arranged on the output shaft of the hollow cup motor 51. The connecting block 54 connects the eccentric wheel 53 and the connecting rod 55. The slider 56 is sleeved on the connecting rod 55. The hollow cup motor 51 drives the connecting rod 55 to rotate forward and reverse, and drives the slider 56 to slide left and right to press or release the locking pin 52. When the locking pin 52 is pressed by the abutting mechanism, it will press against the sleeve 32 to prevent the sleeve 32 from rotating, thereby realizing the locking function. When the locking pin 52 is released, the sleeve 32 can rotate freely, thereby realizing the unlocking function.
[0057] like Figure 3 As shown, the manual operating member 6 of the utility model is installed on the mounting hole 11 opened below the front shell 1. The manual operating member 6 can be designed as a knob or a handle to adapt to the usage habits and preferences of different users. Whether it is a knob or a handle, an emergency key hole 62 connected to the shaft 31 is provided, so that in an emergency such as failure of the electronic system or insufficient power, the user can directly operate the shaft 31 by inserting the emergency key, thereby controlling the rotation of the lock tongue 7 to achieve the function of unlocking or locking. This design ensures the reliability and availability of the smart clutch electronic password lock in various situations, and provides users with a flexible and safe unlocking experience.
[0058] The lock assembly is a lock assembly with a clutch function that combines the switch lock and clutch principles of the mechanical lock core. Through the design of the clutch function, the smart clutch electronic password lock can be unlocked electronically when the electronic system is working normally, and can also be unlocked by a physical key in an emergency when the electronic system fails or the user forgets the electronic password. This design greatly improves the practicality and safety of the door lock, and provides users with a more comprehensive and flexible unlocking experience.
[0059] As a further improvement of the structure, the front shell 1 and the base 2 are detachably connected via a buckle structure. This buckle structure makes the assembly and disassembly process between the front shell 1 and the base 2 more convenient and rapid, while also ensuring the stability and reliability of the connection. Through simple operations, the user can easily separate or combine the front shell 1 and the base 2, which is convenient for maintenance, cleaning or replacement of parts, thereby improving the practicality and convenience of the door lock.
[0060] The working principle of the utility model intelligent clutch electronic password lock is as follows:
[0061] Unlock by pressing the key: After the user enters the correct password on the keypad 41, the PCB board 43 receives and processes the input signal, and then transmits the signal to the hollow cup motor 51. The operation of the hollow cup motor 51 drives the eccentric wheel 53 to rotate, and the eccentric wheel 53 drives the connecting piece and the connecting rod 55 to rotate. The connecting rod 55 drives the slider 56 to slide left and right to support or release the lock pin 52. When the lock pin 52 is supported by the supporting mechanism, it will support the sleeve 32 to prevent the sleeve 32 and the rotating shaft 31 from rotating, so that the lock tongue 7 is in a locked state, thereby realizing the locking function; when the lock pin 52 is released, the sleeve 32 can rotate freely under the action of external force. At this time, the operating knob or handle drives the rotating shaft 31 to rotate, and in turn drives the sleeve 32 to rotate, so that the lock tongue 7 is in an open state, thereby realizing the unlocking function.
[0062] Mechanical unlocking: The user inserts the key into the emergency keyhole 62 and turns the key to drive the shaft 31 to rotate, thereby realizing the unlocking or locking function.
[0063] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.
[0064] At the same time, the front, back, left, right and other directions involved in this embodiment are only used as a reference for directions and do not represent directions in actual use. The above description is only a preferred embodiment of the utility model, and is not a limitation on the design of this case. Any equivalent changes made based on the design key of this case fall within the protection scope of this case.
Claims
1. An intelligent clutch electronic password lock, characterized in that: It includes a front shell, a base, a button assembly arranged between the front shell and the base, a lock core assembly and a clutch function lock head assembly; The clutch function lock head assembly is located at the lower part of the base, including a rotating shaft, a sleeve and a transmission cylinder. The sleeve is rotatably arranged on the base, and the rotating shaft is fixedly sleeved in the sleeve. One end of the rotating shaft is connected to the manual operating member located on the front shell, and the other end is connected to the lock tongue through the transmission cylinder. The manual operating member is driven to drive the rotating shaft, sleeve and lock tongue to rotate, thereby realizing the locking and unlocking functions; The button assembly is used to receive a user input signal and transmit the signal to the lock core assembly to perform a corresponding operation; The lock core assembly includes a hollow cup motor, a push mechanism and a lock pin. The lock pin is vertically slidably arranged on the base and is located above the sleeve. The push mechanism is connected to the output shaft of the hollow cup motor and is driven by the hollow cup motor to push or release the lock pin. When the lock pin is pushed by the push mechanism, it will push against the sleeve to prevent the sleeve and the rotating shaft from rotating, thereby realizing the locking function. When the lock pin is released, the sleeve can rotate freely, thereby realizing the unlocking function.
2. The intelligent clutch electronic password lock according to claim 1, characterized in that: A rectangular groove is provided at one end of the rotating shaft connected to the manual operating member, and a rectangular key is provided on the manual operating member, and the rectangular key is assembled in the rectangular groove to realize synchronous rotation of the manual operating member and the rotating shaft; An arc-shaped key is radially protruded on the outer wall of the rotating shaft, and the inner wall of the sleeve is radially concave to form an arc-shaped groove, and the arc-shaped key is assembled in the arc-shaped groove to realize the fixed connection between the rotating shaft and the sleeve; A transfer key is provided at one end of the connection between the rotating shaft and the transmission cylinder, a transfer groove is provided in the transmission cylinder, and the transfer key is transferred into the transfer groove to realize the synchronous rotation of the rotating shaft and the transmission cylinder.
3. The intelligent clutch electronic password lock according to claim 1, characterized in that: A limiting groove is provided on the top of the sleeve, and the lock pin moves vertically up and down. When the lower end of the lock pin is embedded in the limiting groove of the sleeve, the sleeve is prevented from rotating. When the lower end of the lock pin is separated from the limiting groove of the sleeve, the sleeve can rotate freely.
4. The intelligent clutch electronic password lock according to claim 1, characterized in that: A plurality of positioning grooves are arranged at intervals on the outer circumference of the sleeve, and an arc-shaped spring piece is fixed to the base below the sleeve. When the sleeve rotates so that the positioning groove reaches the spring piece, the spring piece will be embedded in the positioning groove.
5. The intelligent clutch electronic password lock according to claim 1, characterized in that: One end of the transmission cylinder is rotatably arranged on the base, and is limited in the axial direction with the base through a stepped limiting structure to prevent the transmission cylinder from being separated from the base; The inner wall of the transmission cylinder is provided with threads, and a bolt passes through the mounting portion of the lock tongue in sequence and cooperates with the threads in the transmission cylinder, thereby fixing the lock tongue and the transmission cylinder.
6. The intelligent clutch electronic password lock according to claim 1, characterized in that: The abutting mechanism includes an eccentric wheel, a connecting block, a connecting rod and a sliding block. The eccentric wheel is arranged on the output shaft of the hollow cup motor. The connecting block connects the eccentric wheel and the connecting rod. The sliding block is sleeved on the connecting rod. The hollow cup motor drives the connecting rod to rotate forward and reverse, driving the sliding block to slide left and right to press or release the locking pin, so that the locking pin presses or releases the sleeve.
7. The intelligent clutch electronic password lock according to claim 1, characterized in that: The manual operating member is provided with an emergency key hole connected to the rotating shaft. The user directly operates the rotating shaft by inserting the emergency key, thereby controlling the rotation of the lock tongue to achieve the function of unlocking or locking.
8. The intelligent clutch electronic password lock according to claim 1, characterized in that: The manual operating part is a knob or a handle.
9. The intelligent clutch electronic password lock according to claim 1, characterized in that: The key assembly includes a key board, a pot array board, a PCB board and a rear shell. The pot array board is arranged on the PCB board, and the PCB board is arranged on the key board. The two are arranged together between the front shell and the rear shell. The PCB board is electrically connected to the hollow cup motor and transmits the user input signal to the hollow cup motor, so that the hollow cup motor performs the corresponding operation and drives the push mechanism.
10. The intelligent clutch electronic password lock according to claim 1, characterized in that: The front shell and the base are detachably connected via a snap-fit structure.