Electronic lock mechanism and anti-theft door lock thereof

Abstract

The invention provides an electronic lock mechanism which comprises a first panel assembly and a second panel assembly which are arranged on a shell, the first panel assembly is provided with a first operation handle, the second panel assembly is provided with a second operation handle, and the first panel assembly and the second panel assembly form a first operation cavity; the electronic lock is installed in the first operation cavity and provided with a clutch mechanism, the clutch mechanism is provided with a driving unit and a motor, the driving unit is provided with a push block and a second operation cavity, a rotating rod, a first spring, a second spring and a sliding block are arranged in the second operation cavity, the first spring, the second spring and the sliding block are arranged on the outer surface of the rotating rod in a sleeving mode, and the first spring is connected with the motor. The motor is used for driving the rotating rod to rotate, so that the sliding block moves in the second operation cavity, and the first spring and the second spring are compressed; the power supply device is electrically connected with the electronic lock. According to the technical scheme of the embodiment, the situation that the door lock cannot be engaged or disengaged can be avoided, and the safety and stability of the lock are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic locks, and in particular to an electronic lock mechanism and an anti-theft door lock thereof. Background Art

[0002] At present, with the continuous development of technology, electronic anti-theft door locks are gradually replacing traditional mechanical anti-theft door locks. However, due to the strength of the spring itself, the clutch mechanism of most electronic anti-theft door locks on the market can easily cause the rotating rod to fail to properly cut into the spiral spring when the motor starts to rotate, or twist the spring during the rotation process, causing it to get stuck, resulting in the electronic anti-theft door lock being unable to shift gears or retract gears. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an electronic lock mechanism and an anti-theft door lock thereof, which can prevent the electronic anti-theft door lock from being unable to shift gears or retract gears, thereby improving the safety and stability of the lock.

[0004] In a first aspect, an embodiment of the present invention provides an electronic lock mechanism, comprising:

[0005] A housing, wherein the housing is provided with a first panel assembly and a second panel assembly, the first panel assembly is provided with a first operating handle, the second panel assembly is provided with a second operating handle, the first panel assembly and the second panel assembly are connected to form a first operating cavity;

[0006] An electronic lock, which is installed inside the first operating cavity and is connected to the first operating handle and the second operating handle respectively;

[0007] A clutch mechanism, the clutch mechanism is arranged in the second panel assembly and connected to the electronic lock, the clutch mechanism is provided with a drive unit and a motor, the drive unit is connected to the motor, the drive unit is provided with a push block and a second operating cavity, a rotating rod, a first spring, a second spring and a slider are arranged in the second operating cavity, one end of the push block is connected to the first operating handle, the other end of the push block is connected to one end of the first spring, the other end of the first spring is connected to one end of the slider, the other end of the slider is connected to the second spring, the other end of the second spring is connected to the other end of the push block, the first spring, the second spring and the slider are all sleeved on the outer surface of the rotating rod, and the motor is used to drive the rotating rod to rotate so that the slider moves in the second operating cavity to compress the first spring and the second spring;

[0008] A power supply device is electrically connected to the electronic lock.

[0009] In some embodiments of the present invention, the first operating handle and the second operating handle are provided with a handle body, a handle seat, an adapter block, a cover plate and a transmission shaft, the handle body, the handle seat, the adapter block and the cover plate are stacked in sequence, the transmission shaft passes through the middle of the cover plate, the adapter block and the handle seat, and is connected to the handle body, a sleeve is also connected between the handle seat and the handle body, the adapter block is provided with a first through hole, the handle seat is provided with a first assembly, the first assembly is provided with a first pin and a third spring, the third spring is sleeved on the outer surface of the first pin, and the first pin assembly passes through the first through hole through the first pin.

[0010] In some embodiments of the present invention, a first thread is provided at one end of the rotating rod connected to the slider, a second thread is provided on the inner surface of the slider, and the first thread is matched with the second thread.

[0011] In some embodiments of the present invention, the electronic lock is provided with a first card slot, the first panel assembly is provided with a second through hole and an anti-theft mechanism, the anti-theft mechanism is connected to the first panel assembly through the second through hole, the anti-theft mechanism is provided with a first fixing member, a second fixing member, a third fixing member, a spring, an anti-theft knob and a paddle, one end of the paddle is provided with a third through hole, both ends of the third fixing member are provided with a fourth through hole, the first fixing member and the second fixing member are provided on both sides of the second through hole, the third fixing member passes through the second through hole, the first fixing member is provided with a first groove, the second fixing member is provided with a second groove, and the third fixing member is provided with a third groove, one end of the spring is installed in the first groove, the other end of the spring is installed in the second groove, one end of the paddle is installed in the third groove and is connected to the anti-theft knob, the anti-theft knob passes through the third through hole and the fourth through hole, and the other end of the paddle passes through the first card slot.

[0012] In some embodiments of the present invention, the second panel assembly is provided with a first opening and an emergency unlocking device, the electronic lock is provided with a first unlocking groove, the emergency unlocking device is provided with a first lock core, the first lock core is embedded in the first unlocking groove, and the unlocking port of the first lock core is aligned with the second opening.

[0013] In some embodiments of the present invention, the emergency unlocking device is further provided with a second assembly, an emergency unlocking cover and a fourth connecting member, the fourth connecting member is provided with a second opening and a fifth through hole, the second assembly is provided with a first screw and a fourth spring, the emergency unlocking cover is provided with a fifth connecting member, the fourth spring is sleeved on the outer surface of the first screw, one end of the fourth spring abuts against the end of the first screw, the end of the first screw away from the end is connected to the emergency unlocking cover through the fifth connecting member, the other end of the fourth spring abuts against the fourth connecting member, wherein the fifth connecting member passes through the fifth through hole.

[0014] In some embodiments of the present invention, a first shift paddle, a second shift paddle and a third shift paddle are arranged outside the handle base, a first limit member is arranged inside the handle base, and a torsion spring is also arranged between the handle base and the handle body.

[0015] In some embodiments of the present invention, the first panel assembly is further provided with an alarm unit, and the alarm unit is provided with a trigger button and an alarm device, the trigger button and the alarm device are both electrically connected to the power supply device, and the trigger button abuts against the second panel assembly.

[0016] In some embodiments of the present invention, the second panel assembly is further provided with a touch panel, the touch panel is electrically connected to the power supply device, the power supply device is further provided with an external power line, the external power line is electrically connected to the touch panel, and the first panel assembly is further provided with a battery compartment.

[0017] In a second aspect, an embodiment of the present invention provides an anti-theft door lock, comprising the electronic lock mechanism as described in the first aspect above.

[0018] The electronic lock mechanism according to the embodiment of the present invention has at least the following beneficial effects:

[0019] A shell, the shell is provided with a first panel assembly and a second panel assembly, the first panel assembly is provided with a first operating handle, the second panel is provided with a second operating handle, the first panel assembly and the second panel assembly are connected to form a first operating cavity; an electronic lock, the electronic lock is installed inside the first operating cavity and is respectively connected to the first operating handle and the second operating handle, the electronic lock is provided with a clutch mechanism, the clutch mechanism is provided with a driving unit and a motor, the driving unit is connected to the motor, the driving unit is provided with a push block and a second operating cavity, a rotating rod, a first spring, a second spring and a slider are provided in the second operating cavity, one end of the push block is connected to the first operating handle, the other end of the push block is connected to one end of the first spring, the other end of the first spring is connected to one end of the slider, the other end of the slider is connected to the second spring, the other end of the second spring is connected to the other end of the push block, the first spring, the second spring and the slider are all sleeved on the outer surface of the rotating rod, the motor is used to drive the rotating rod to rotate so that the slider moves in the second operating cavity to compress the first spring and the second spring; a power supply device, the power supply device is electrically connected to the electronic lock. According to the technical solution of this embodiment, it is possible to avoid the situation where the electronic anti-theft door lock cannot be engaged or disengaged, thereby improving the safety and stability of the lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of an electronic lock mechanism provided by an embodiment of the present invention;

[0021] Figure 2 is a schematic diagram of the structure of the operating handle provided in this embodiment;

[0022] Figure 3 is a schematic structural diagram of the clutch mechanism provided in this embodiment;

[0023] Figure 4 is a schematic structural diagram of a first thread provided in this embodiment;

[0024] Figure 5 is a schematic structural diagram of a second thread provided in this embodiment;

[0025] Figure 6 is a schematic structural diagram of the anti-theft mechanism provided in this embodiment;

[0026] Figure 7 is a schematic structural diagram of a third through hole provided in this embodiment;

[0027] Figure 8 is a schematic diagram of the mechanism of the emergency unlocking device provided in this embodiment;

[0028] Fig. 9 is a schematic diagram of the torsion spring structure provided in this embodiment;

[0029] Fig.10 It is a schematic diagram of the structure of the alarm unit provided in this embodiment.

[0030] Reference numerals:

[0031] Housing 100, first panel assembly 110, first opening 111, emergency unlocking device 112, first lock cylinder 1121, alarm unit 113, trigger button 1131, alarm device 1132, touch panel 114, battery compartment 115, second panel assembly 120, second through hole 121 and anti-theft mechanism 122, second assembly 1222, first screw 12221, fourth spring 12222, emergency unlocking cover 1223, fifth connecting member 12231, fourth connecting member 1224, second opening 12241 and fifth through hole 12242, first fixing member 1221, first groove 12211, second fixing member 1222, second groove 12221, third fixing member 1223, third groove 12232, fourth through hole 12231, spring piece 1224, anti-theft knob 1225 and paddle 122 6. third through hole 12261, first operating handle 130, handle body 131, handle seat 132, first shift paddle 1324, second shift paddle 1325, third shift paddle 1326, first assembly 1321, first pin 1322, third spring 1323, adapter block 133, cover plate 134, transmission shaft 135, sleeve 136, torsion spring 137, first through hole 138, second operating handle 140, first operating cavity 150, electronic lock 200, clutch mechanism 210, drive unit 220, push block 221, second operating cavity 222, rotating rod 2221, first thread 22211, first spring 2222, second spring 2223, slider 2224, second thread 22241, motor 230, first slot 240, first unlocking slot 250, power supply device 300. DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] On the one hand, referring to Figure 1 and Figure 2 The embodiment of the present invention provides an electronic lock mechanism, including a housing 100, wherein the housing 100 is provided with a first panel assembly 110 and a second panel assembly 120, wherein the first panel assembly 110 is provided with a first operating handle 130, and the second panel assembly 140 is provided with a second operating handle 140, and the first panel assembly 110 and the second panel assembly 120 are connected to form a first operating cavity 150; an electronic lock 200, wherein the electronic lock 200 is installed inside the first operating cavity 150 and is respectively connected to the first operating handle 130 and the second operating handle 140; a clutch mechanism 210, wherein the clutch mechanism 210 is arranged in the second panel assembly 120 and is connected to the electronic lock 200, and the clutch mechanism 210 is provided with a driving unit 220 and a motor 230, wherein the driving unit 220 is connected to the motor 230, and the driving unit 220 is provided with a push block 221 and a second operating cavity 222, and the second operating cavity 222 is provided with a push block 221 and a second operating cavity 222. A rotating rod 2221, a first spring 2222, a second spring 2223 and a slider 2224 are provided in the cavity 222, one end of the push block 221 is connected to the second operating handle 140, the other end of the push block 221 is connected to one end of the first spring 2222, the other end of the first spring 2222 is connected to one end of the slider 2224, the other end of the slider 2224 is connected to the second spring 2223, the other end of the second spring 2223 is connected to the other end of the push block 221, the first spring 2222, the second spring 2223 and the slider 2224 are all sleeved on the outer surface of the rotating rod 2221, the motor 230 is used to drive the rotating rod 2221 to rotate so that the slider moves in the second operating cavity 222, thereby compressing the first spring 2222 or the second spring 2223; a power supply device 300, the power supply device 300 is electrically connected to the electronic lock 200.

[0037] It should be noted that when the motor 230 rotates, the rotating rod 2221 is driven to rotate in the slider 2224, thereby driving the slider 2224 forward or backward to achieve the clutch mechanism to engage or disengage. When the lock is in the disengagement state as a whole, the rotating rod 2221 partially protrudes from the upper side of the slider 2224. At this time, the second spring 2223 is in a compressed state, driving the push block 221 to move toward the motor 230. At this time, the motor 230 reverses, and the slider 2224 is pushed by the rotating rod 2221 thread to move toward the motor 230 under the action of the second spring 2223. At this time, the first spring 2222 is compressed, driving the push block 221 to move toward the front handle assembly side, pushing the second operating handle 140 to engage. At this time, the rotating rod 2221 partially protrudes from the lower side of the slider 2224. When the motor 230 continues to reverse, the motor 230 will only idle and will not be blocked, so the slider 2224 will not continue to move forward, thereby protecting the motor 230 and the clutch mechanism. When the gear is engaged, the motor 230 rotates forward, and the slider 2224 is pushed by the rotating rod 2221 under the action of the first spring 2222, so as to move toward the side of the push block 221, compress the second spring 2223, and drive the push block 221 to move toward the motor 230. The second operating handle 140 is reset and retreated, so as to achieve the gear reversal. At this time, the rotating rod 2221 partially protrudes from the upper side of the slider 2224. When the motor 230 continues to rotate forward, it only idles and does not stall, so the slider 2224 will not continue to move forward, thereby protecting the motor 230 and the clutch mechanism. This prevents the electronic lock mechanism from being unable to engage in gear and reversal.

[0038] Reference Figure 2 The first operating handle 130 and the second operating handle 140 are provided with a handle body 131, a handle seat 132, an adapter block 133, a cover plate 134 and a transmission shaft 135. The handle body 131, the handle seat 132, the adapter block 133 and the cover plate 134 are stacked in sequence. The transmission shaft 135 passes through the middle of the cover plate 134, the adapter block 133 and the handle seat 132, and is connected to the handle body 131. A sleeve 136 is also connected between the handle seat 132 and the handle body 131. The adapter block 133 is provided with a first through hole 138. The handle seat 132 is provided with a first assembly 1321. The first assembly 1321 is provided with a first pin 1322. The first pin 1322 passes through the first through hole 138 and is respectively connected to the handle seat 132 and the adapter block 133.

[0039] It should be noted that the handle body 131, the handle seat 132, the adapter block 133 and the cover plate 134 are stacked in sequence and tightly connected through the transmission shaft 135, so that the structure of the first operating handle 130 and the second operating handle 140 is more compact, and the overall strength of the first operating handle 130 and the second operating handle 140 is further enhanced, and the first operating handle 130 and the second operating handle 140 are prevented from loosening or deforming due to external forces during use. Further, the transmission shaft 135 runs through the middle of the cover plate 134, the adapter block 133 and the handle seat 132, and is connected to the handle body 131, ensuring that the first operating handle 130 and the second operating handle 140 can maintain a stable transmission effect during operation. The thoughtful setting further enhances the stability of the transmission shaft 135 and reduces the occurrence of wear caused by long-term use or improper operation. The first assembly 1321 is provided with a first pin 1322 , which passes through the first through hole 138 and is respectively connected to the handle base 132 and the connecting shaft 133 , so that the handle base 132 and the adapter block 133 are always in a connected state.

[0040] Specifically, when the second operating handle 140 controls the clutch mechanism to engage or disengage a gear, the first operating handle 130 is always in a locked state, and the motor 230 rotates forward or reversely to control the movement trajectory of the slider 2224. When the slider 2224 moves away from the motor 230 (i.e., an engagement action), the push block 221 pushes the first pin 1322 to move away from the motor 230, thereby completing the engagement; when the slider 2224 moves toward the motor 230 (i.e., an disengagement action), the first pin 1322 is reset and retracted under the action of the third spring 1323, thereby achieving disengagement.

[0041] Reference Figure 4 and Figure 5 One end of the rotating rod 2221 connected to the slider 2224 is provided with a first thread 22211 , and the inner surface of the slider 2224 is provided with a second thread 22241 , and the first thread 22211 is adapted to the second thread 22241 .

[0042] It should be noted that, by setting a first thread 22211 at one end of the rotating rod 2221 connected to the slider 2224, and setting a second thread 22241 on the inner surface of the slider 2224, the motor 230 drives the rotating rod 2221 to rotate in the slider 2224 when rotating, so as to push the slider 2224 to move in the first operating cavity 150, thereby realizing the clutch mechanism to engage or disengage gears. Through the precise matching of the first thread 22211 and the second thread 22241, the precise control of the position of the slider 2224 is realized, and the position of the slider 2224 is adjusted by rotating the rotating rod 2221, thereby completing the clutch mechanism to engage or disengage gears. It can be understood by those skilled in the art that, because the rotating rod 2221 only has the first thread 22211 in the step part, after the first thread 22211 set in the step rotates out of the slider 2224, the continued rotation of the rotating rod 2221 can only be idling, so it will no longer drive the slider 2224 to move.

[0043] Reference Figure 6 and Figure 7 The electronic lock 200 is provided with a first card slot 240, the first panel assembly 110 is provided with a second through hole 121 and an anti-theft mechanism 122, the anti-theft mechanism 122 is connected to the first panel assembly 110 through the second through hole 121, the anti-theft mechanism 122 is provided with a first fixing member 1221, a second fixing member 1222, a third fixing member 1223, a spring 1224, an anti-theft knob 1225 and a paddle 1226, one end of the paddle 1226 is provided with a third through hole 12261, both ends of the third fixing member 1223 are provided with fourth through holes 12231, the first fixing member 1221 and the second fixing member 1222 are provided on both sides of the second through hole 121, The third fixing member 1223 passes through the second through hole 121, the first fixing member 1221 is provided with a first groove 12211, the second fixing member 1222 is provided with a second groove 12221, the third fixing member 1223 is provided with a third groove 12232, one end of the spring piece 1224 is installed in the first groove 12211, the other end of the spring piece 1224 is installed in the second groove 12221, one end of the paddle 1226 is installed in the third groove 12232 and is connected to the anti-theft knob 1225, the anti-theft knob 1225 passes through the third through hole 12261 and the fourth through hole 12231, and the other end of the paddle 1226 passes through the first card slot 240.

[0044] It should be noted that, by installing the spring piece 1224 in the first groove 12211 and the second groove 12221, and connecting the paddle 1226 with the third groove 12232 and the anti-theft knob 1225, the anti-theft mechanism 122 forms a tight physical connection. When the anti-theft knob 1225 rotates, the spring piece 1224 prevents the anti-theft knob 1225 from automatically rotating when the door is closed with force, causing the lock mechanism to be locked by mistake. In addition, the modular design of the anti-theft mechanism 122 (such as the detachable connection of the spring piece 1224 and the paddle 1226) makes it more convenient to operate the electronic lock mechanism when it is repaired or replaced.

[0045] Furthermore, in this embodiment, the first fixing member 1221, the second fixing member 1222 and the third fixing member 1223 are all cylinders, and the spring piece 1224 and the paddle 1226 are fixed by providing the first groove 12211, the second groove 12221 and the third groove 12232. By adding the spring piece 1224 to the anti-theft knob 1225, the elastic force of the spring piece 1224 is utilized to prevent the anti-theft knob 1225 from rotating freely.

[0046] Reference Figure 8 The second panel assembly 120 is provided with a first opening 111 and an emergency unlocking device 112, the electronic lock 200 is provided with a first unlocking groove 250, the emergency unlocking device 112 is provided with a first lock core 1121, the first lock core 1121 is embedded in the first unlocking groove 250, and the unlocking port of the first lock core 1121 is aligned with the second opening 12241.

[0047] It should be noted that in special circumstances (such as fire, equipment failure or other occasions where immediate evacuation from a closed space is required), the emergency unlocking device 112 allows relevant personnel to unlock the electronic lock without using an unlocking key or tool. The unlocking port is aligned with the second opening 12241, making the unlocking operation more intuitive and convenient, reducing the delay caused by the complicated unlocking process in an emergency. Furthermore, the precise matching of the emergency unlocking device 112 and the first lock core 1121 can improve the durability and reliability of the electronic lock mechanism, and reduce the risk of failure caused by long-term use or harsh environment.

[0048] Furthermore, the emergency unlocking device 112 is also provided with a second assembly 1222, an emergency unlocking cover 1223 and a fourth connecting member 1224, the fourth connecting member 1224 is provided with a second opening 12241 and a fifth through hole 12242, the second assembly 1222 is provided with a first screw 12221 and a fourth spring 12222, the emergency unlocking cover 1223 is provided with a fifth connecting member 12231, the fourth spring 12222 is sleeved on the outer surface of the first screw 12221, one end of the fourth spring 12222 is abutted against the end of the first screw 12221, the end of the first screw 12221 away from the end is connected to the emergency unlocking cover 1223 through the fifth connecting member 12231, the other end of the fourth spring 12222 is abutted against the fourth connecting member 1224, wherein the fifth connecting member 12231 passes through the fifth through hole 12242.

[0049] It should be noted that the emergency unlocking cover 1223 of the present embodiment is a metal cover plate 134, which has high strength, simple structure and easy operation. When performing emergency unlocking, press the lower part of the emergency unlocking cover 1223, and under the action of the first screw 12221 and the fourth spring 12222, the upper part of the emergency unlocking cover 1223 will be lifted up, and then the emergency unlocking cover 1223 will be rotated to open. After the emergency unlocking cover 1223 completes unlocking, it rotates back to the initial position, and under the action of the fourth spring 12222, the emergency unlocking cover 1223 will be automatically reset.

[0050] Reference Figure 2 and Fig. 9 A first shift paddle 1324 , a second shift paddle 1325 and a third shift paddle 1326 are arranged outside the handle base 132 , and a torsion spring 137 is also arranged between the handle base 132 and the handle body 131 .

[0051] It should be noted that by arranging the first shift paddle 1324, the second shift paddle 1325 and the third shift paddle 1326 on the outside of the handle base 132, the user can adjust the state of the clutch mechanism by turning the handle body 131, and the multiple shift paddles can also prevent the user from making misoperations. Only when the shift paddles of the handle base 132 work properly can the relevant functions of the electronic lock mechanism be realized.

[0052] It should be noted that the torsion spring 137 provided between the handle base 132 and the handle body 131 can automatically reset under the action of the torsion force of the torsion spring 137 after the handle base 132 rotates. When the user completes the operation and releases the handle base 132, the torsion spring 137 will drive the handle base 132 to automatically return to the initial position without the need for manual reset by the user. While improving the user experience, it can also ensure that the electronic lock mechanism can still maintain stable performance after long-term use.

[0053] Reference Fig.10 The second panel assembly 120 is also provided with an alarm unit 113, and the alarm unit 113 is provided with a trigger button 1131 and an alarm device 1132. The trigger button 1131 and the alarm device are both electrically connected to the power supply device 300, and the trigger button 1131 is in contact with the second panel assembly 120.

[0054] It should be noted that, since the trigger button 1131 is in contact with the second panel assembly 120, the trigger button 1131 is not connected to the power supply device 300 at this time. When the door lock is damaged or pried open, the trigger button 1131 pops up and connects to the power supply module. At this time, the alarm device 1132 detects that the trigger button 1131 is connected, thereby issuing an alarm reminder. In addition, the electrical connection between the alarm unit 113 and the power supply device 300 ensures that it can work normally when needed. In this embodiment, the trigger button 1131 and the second panel assembly 120 are mutually limited, thereby further improving the safety and reliability of the electronic lock mechanism.

[0055] Reference Figure 1 The second panel assembly 120 is also provided with a touch panel 114, which is electrically connected to the power supply device 300. The power supply device 300 is also provided with an external power line, which is electrically connected to the touch panel 114. The first panel assembly 110 is also provided with a battery compartment 115.

[0056] It should be noted that the introduction of the touch panel 114 provides users with a more intuitive and convenient way of interaction. Users can input instructions, view information or perform other operations by touching the screen. This interactive method is more flexible and modern than traditional buttons or knobs. The touch panel 114 is usually equipped with password input, fingerprint recognition or other biometric functions, which can significantly improve the security of the lock. Through the touch panel 114, the user can set and verify the password or fingerprint information to ensure that only authorized personnel can access the lock. The power supply device 300 is electrically connected to the touch panel 114 through an external power cord, ensuring that the touch panel 114 can continue to work stably under stable power supply. The external power cord is usually connected to the power system of a home or commercial building, so there is no need to worry about the problem of power exhaustion; at the same time, the battery compartment 115 on the first panel assembly 110 serves as a backup power supply, which can provide power support when the external power supply is interrupted or insufficient. This dual power supply method ensures that the lock can maintain normal operation under any circumstances.

[0057] In a second aspect, an embodiment of the present application further provides an anti-theft door lock, comprising the electronic lock mechanism as described in the first aspect above.

[0058] The above is a specific description of the preferred implementation of the present invention, but the present invention is not limited to the above-mentioned implementation mode. Technical personnel familiar with the field can also make various equivalent deformations or substitutions under the shared conditions without violating the spirit of the present invention. These equivalent deformations or substitutions are all included in the scope defined by the claims of the present invention.

Claims

1. An electronic lock mechanism, characterized in that: include: A housing, wherein the housing is provided with a first panel assembly and a second panel assembly, the first panel assembly is provided with a first operating handle, the second panel assembly is provided with a second operating handle, the first panel assembly and the second panel assembly are connected to form a first operating cavity; An electronic lock, which is installed inside the first operating cavity and is connected to the first operating handle and the second operating handle respectively; A clutch mechanism, the clutch mechanism is arranged in the second panel assembly and connected to the electronic lock, the clutch mechanism is provided with a drive unit and a motor, the drive unit is connected to the motor, the drive unit is provided with a push block and a second operating cavity, a rotating rod, a first spring, a second spring and a slider are arranged in the second operating cavity, one end of the push block is connected to the first operating handle, the other end of the push block is connected to one end of the first spring, the other end of the first spring is connected to one end of the slider, the other end of the slider is connected to the second spring, the other end of the second spring is connected to the other end of the push block, the first spring, the second spring and the slider are all sleeved on the outer surface of the rotating rod, and the motor is used to drive the rotating rod to rotate so that the slider moves in the second operating cavity to compress the first spring and the second spring; A power supply device is electrically connected to the electronic lock.

2. The electronic lock mechanism according to claim 1, characterized in that: The first operating handle and the second operating handle are provided with a handle body, a handle seat, an adapter block, a cover plate and a transmission shaft. The handle body, the handle seat, the adapter block and the cover plate are stacked in sequence. The transmission shaft passes through the middle of the cover plate, the adapter block and the handle seat, and is connected to the handle body. A shaft sleeve is also connected between the handle seat and the handle body. The adapter block is provided with a first through hole. The handle seat is provided with a first assembly. The first assembly is provided with a first pin and a third spring. The third spring is sleeved on the outer surface of the first pin. The first pin assembly passes through the first through hole through the first pin.

3. The electronic lock mechanism according to claim 1, characterized in that: One end of the rotating rod connected to the sliding block is provided with a first thread, and the inner surface of the sliding block is provided with a second thread, and the first thread is matched with the second thread.

4. The electronic lock mechanism according to claim 1, characterized in that: The electronic lock is provided with a first card slot, the first panel assembly is provided with a second through hole and an anti-theft mechanism, the anti-theft mechanism is connected to the first panel assembly through the second through hole, the anti-theft mechanism is provided with a first fixing member, a second fixing member, a third fixing member, a spring, an anti-theft knob and a paddle, one end of the paddle is provided with a third through hole, both ends of the third fixing member are provided with fourth through holes, the first fixing member and the second fixing member are provided on both sides of the second through hole, the third fixing member passes through the second through hole, the first fixing member is provided with a first groove, the second fixing member is provided with a second groove, and the third fixing member is provided with a third groove, one end of the spring is installed in the first groove, the other end of the spring is installed in the second groove, one end of the paddle is installed in the third groove and connected to the anti-theft knob, the anti-theft knob passes through the third through hole and the fourth through hole, and the other end of the paddle passes through the first card slot.

5. The electronic lock mechanism according to claim 1, characterized in that: The second panel assembly is provided with a first opening and an emergency unlocking device, the electronic lock is provided with a first unlocking groove, the emergency unlocking device is provided with a first lock core, the first lock core is embedded in the first unlocking groove, and the unlocking port of the first lock core is aligned with the first opening.

6. The electronic lock mechanism according to claim 5, characterized in that: The emergency unlocking device is also provided with a second assembly, an emergency unlocking cover and a fourth connecting piece, the fourth connecting piece is provided with a second opening and a fifth through hole, the second assembly is provided with a first screw and a fourth spring, the emergency unlocking cover is provided with a fifth connecting piece, the fourth spring is sleeved on the outer surface of the first screw, one end of the fourth spring abuts against the end of the first screw, the end of the first screw away from the end is connected to the emergency unlocking cover through the fifth connecting piece, the other end of the fourth spring abuts against the fourth connecting piece, wherein the fifth connecting piece passes through the fifth through hole.

7. The electronic lock mechanism according to claim 2, characterized in that: The outside of the handle seat is provided with a first shift paddle, a second shift paddle and a third shift paddle, and a torsion spring is further provided between the handle seat and the handle body.

8. The electronic lock mechanism according to claim 1, characterized in that: The second panel assembly is further provided with an alarm unit, and the alarm unit is provided with a trigger button and an alarm device, the trigger button and the alarm device are both electrically connected to the power supply device, and the trigger button abuts against the second panel assembly.

9. The electronic lock mechanism according to claim 1, characterized in that: The first panel assembly is also provided with a touch panel, and the touch panel is electrically connected to the power supply device. The power supply device is also provided with an external power line, and the external power line is electrically connected to the touch panel. The first panel assembly is also provided with a battery compartment.

10. An anti-theft door lock, characterized in that: include: An electronic lock mechanism as claimed in any one of claims 1 to 9.

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