Electronic door lock panel
By introducing a double lock tongue and emergency temperature-sensing smoke sensor into the electronic door lock panel, combining electronic drive components and movable door handles, the safety and convenience of existing door locks are solved, and automatic unlocking and convenient switching functions are realized. Improves security and user experience.
Patent Information
- Application Number
- CN202420993823.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing electronic door lock panel is not safe, cannot be unlocked automatically, and lacks convenient switching and suspension functions, resulting in noise generation and inconvenient use.
An electronic door lock panel with two lock tongues is designed, equipped with emergency temperature-sensitive smoke sensors and movable door handles, which can be automatically unlocked through electronic drive components, and fixed door handles are set on the panel to facilitate control of force and suspend items.
It improves the safety of door locks, extends the escape time in emergencies, facilitates users to control strength and suspend items, reduces the probability of lock body failure, and extends the service life of electronic door locks.
Smart Images
Figure CN222276439U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of electronic door locks, and in particular, relates to an electronic door lock panel. Background Art
[0002] Electronic door locks use programmable memory and data reading devices, and their keys are difficult to copy. There is a special electronic chip in the key that stores a specific password. When the key is inserted into the keyhole, the password is sent to the memory in the lock, and a magnetic field is generated at the same time, and a voltage is generated in the coil on the chip, which is used as a power source for unlocking. If the password in the key matches the lock, the lock will be opened.
[0003] The existing Chinese patent with publication number CN214786644U discloses a front panel assembly of a smart door lock and a smart door lock, including a front panel and a lock body, a front cover plate is fixedly installed on the lower surface of the front panel, a groove is provided on the upper surface of the front panel near the edge, studs are threadedly installed on the upper surface of the front panel near the four corners, a button switch is movably installed on the upper surface of the front panel near one side edge, a T-shaped hole is provided on the upper surface of the front panel near the button switch position, an LED lamp is fixedly installed on the side wall of the T-shaped hole, a keyhole is provided at the bottom of the T-shaped hole, and a camera is embedded and fixedly installed on one side of the T-shaped hole on the upper surface of the front panel.
[0004] The above device can prevent users from getting injured when bumping into things, and it has a lighting function. However, the door lock panel has only one lock tongue, which is not very safe. It cannot be unlocked automatically when an emergency occurs indoors. At the same time, the door lock panel is not equipped with a door handle, so it is difficult for users to control the force when closing the door, which is easy to generate noise and is not convenient for hanging objects. Utility Model Content
[0005] The purpose of this application is to address the above-mentioned technical problems and provide an electronic door lock panel, which is provided with two lock tongues to improve safety and an emergency device. When an emergency occurs indoors, the panel can be automatically unlocked. A door handle is also provided on the panel to facilitate closing the door and hanging objects.
[0006] The present application provides an electronic door lock panel, including a panel housing, wherein the panel housing includes:
[0007] A first panel including a fixed door handle and a first mounting plate;
[0008] A second panel including a movable door handle and a second mounting plate;
[0009] A first lock body, including a first lock tongue;
[0010] A second lock body, including a second lock tongue;
[0011] Emergency devices, including heat and smoke sensors;
[0012] A button, which is disposed on the first panel;
[0013] The electronic drive assembly is connected to the temperature and smoke sensors and is connected to the buttons;
[0014] The first panel is placed outdoors, the second panel is placed indoors, the emergency device is installed on the second panel, the movable door handle cooperates with the first lock tongue, and the first mounting plate and the second mounting plate are connected by bolts.
[0015] In the technical scheme, a first lock body with a first lock tongue and a second lock body with a second lock tongue are arranged in the panel housing, and the first lock tongue and the second lock tongue are combined to lock the door. Compared with a door lock panel with a single lock tongue, the probability of the door lock being pried open can be reduced, and the first mounting plate and the second mounting plate are connected by bolts, and the heads of the bolts face indoors, so as to prevent people from loosening the bolts from outdoors to pry the lock, thereby improving the structural strength of the door lock panel and also improving the safety. When the user unlocks the door outdoors, the correct password is entered by pressing the button on the first panel, and the button transmits a signal to the electronic drive component, which drives the first lock tongue and the second lock tongue to retract into the lock body, and unlocking is completed. The emergency device is installed on the second panel placed indoors. When a fire occurs indoors, Both the temperature and the smoke concentration will rise, triggering the temperature and smoke sensor in the emergency device to work. The temperature and smoke sensor transmits a signal to the electronic drive component to drive the first lock tongue and the second lock tongue to retract into the lock body for unlocking, so that the user only needs to push or pull the door when escaping, which prolongs the escape time. When outsiders rescue the inside, there is no need to pry the lock, thereby increasing the probability of rescue of trapped people. A fixed door handle is provided on the first panel placed outdoors, which is convenient for users to control the force when closing the door to avoid noise and to facilitate hanging of take-out items. A movable door handle is provided on the second panel placed indoors. The movable door handle cooperates with the first lock tongue. When the second lock body is not in use, the movable door handle can be turned to unlock the first lock tongue and open the door, so as to facilitate users to enter and exit.
[0016] Furthermore, the first lock body comprises:
[0017] The sliding block comprises a first spring, an electromagnet and a limit block;
[0018] A permanent magnet, the electromagnet is connected to the permanent magnet after being energized;
[0019] A card block, comprising a second spring and a through hole;
[0020] A connecting piece, which cooperates with the clamping block and is connected to the first locking tongue;
[0021] Wherein, the movable door handle is provided with a protrusion, the protrusion cooperates with the through hole, and the protrusion cooperates with the limit block.
[0022] In the technical solution, a sliding block is arranged on the first lock body, and the sliding block is connected to the first lock body through a first spring. The electromagnet on the sliding block is controlled by a key and a temperature and smoke sensor. After the key inputs a correct password or the temperature and smoke sensor works, the electromagnet can be energized through the electronic drive component. After the electromagnet is energized, it is connected to the permanent magnet on the first lock body to drive the sliding block to slide. The sliding block is connected to the card block through the second spring, and the card block is connected to the first lock tongue through the connecting piece, so that when the sliding block slides, it drives the second lock tongue. A lock tongue is retracted into the first lock body to complete automatic unlocking. A protrusion is arranged on the movable door handle, and the protrusion cooperates with the through hole in the card block. When the movable door handle is turned, the protrusion rotates and pushes the card block toward one end of the sliding block close to the electromagnet, driving the first lock tongue to retract into the first lock body to complete manual unlocking, and sufficient space is arranged in the card block to avoid interference between the card block and the movable door handle when the sliding block slides toward the permanent magnet. When idle, the second spring pushes the movable door handle toward the limit block through elastic force, so that the movable door handle is fixed for user convenience.
[0023] Furthermore, the second lock body comprises:
[0024] Electric motor, including gears;
[0025] A rack connected to the second locking tongue and transmitting power to the gear;
[0026] A guide rail, which cooperates with the rack;
[0027] Wherein, the second panel is provided with a manual knob, and the manual knob is connected to the gear.
[0028] In the present technical scheme, a motor with a gear is arranged in the second lock body, and the motor rotates forward and reversely through the signal transmitted by the electronic drive component. When two lock cylinders are needed to lock the door, by setting a button, when the first lock tongue extends out of the first lock body, the electronic drive component drives the motor to rotate forward, the motor drives the gear to rotate, the gear drives the rack to move on the guide rail of the second lock body, and the rack drives the second lock tongue to extend out of the second lock body to complete automatic locking. When a single lock cylinder is needed to lock the door, by setting a button, when the first lock tongue extends out of the first lock body, the motor does not rotate, and the second lock body is not locked, which is convenient for users to quickly unlock the door through the movable door handle, and a manual knob connected to the gear is arranged on the second panel, which is convenient for users to manually lock the second lock body indoors. After the correct password is entered by pressing the button or the temperature and smoke sensor works, the motor can be reversed through the electronic drive component, and the reverse motor drives the second lock tongue to retract into the second lock body to complete automatic unlocking. The structures of the first lock body and the second lock body are relatively simple, which can reduce the probability of failure inside the lock body.
[0029] Furthermore, the emergency device comprises:
[0030] A buzzer is connected to the temperature and smoke sensor;
[0031] The signal sent by the temperature and smoke sensor is the same as the signal sent after the key is correctly input.
[0032] In the present technical solution, the signal emitted by the temperature and smoke sensor is the same as the signal emitted after the key is correctly input, so that the temperature and smoke sensor works and transmits an unlocking signal to the electronic drive component to unlock the first lock body and the second lock body, so that the electronic drive component can complete the required functions without the need for additional expansion of the data module, thereby reducing the complexity of the program and the probability of failure of the electronic door lock panel. A buzzer connected to the temperature and smoke sensor is arranged in the emergency device, so that the temperature and smoke sensor can trigger the buzzer alarm when unlocking, so as to remind the people indoors to prepare for escape.
[0033] Furthermore, the panel housing further includes:
[0034] Lighting device, including LED light and infrared sensor;
[0035] Wherein, the LED lamp is connected to the infrared sensor.
[0036] In the present technical solution, a lighting device with an LED light and an infrared sensor is arranged on the panel shell. When the outdoor light is poor, it is difficult for the user to distinguish the position of the panel shell and the buttons. When the infrared sensor detects that the user is approaching, the LED light is triggered to illuminate the panel shell and the buttons, so that the user can find the door lock and press the buttons accurately. The LED light is not always on, which reduces the power consumption of the electronic door lock panel and thus extends the service life of the electronic door lock.
[0037] Furthermore, the edges of the first panel, the second panel, the fixed door handle and the movable door handle are all configured to be rounded.
[0038] In the present technical solution, by setting the edge positions of the first panel, the second panel, the fixed door handle and the movable door handle to be rounded, it is easy for users to come into contact with these components when using the electronic door lock panel. Setting the originally angular edge positions of these components to be rounded can not only prevent the staff from being injured when installing the electronic door lock panel, but also prevent users from bumping into the panel and getting injured, thereby improving safety.
[0039] The beneficial effects of this application are:
[0040] 1. This door panel is combined with the first lock tongue and the second lock tongue to lock the door, which can reduce the probability of the door lock being pried open and improve safety. When an emergency occurs indoors, the temperature and smoke sensors are triggered to work. The temperature and smoke sensors work and the signals sent by the correct key input are the same, so that the electronic drive component drives the first lock tongue and the second lock tongue to retract into the lock body to complete unlocking, which prolongs the escape time and facilitates rescue by outsiders.
[0041] 2. The fixed door handle is placed outdoors to help users control the force when closing the door, avoid noise, and hang takeout items. The movable door handle is placed indoors. Turning the movable door handle can unlock the first lock tongue and open the door, making it easier for users to enter and exit.
[0042] 3. After the correct password is entered or the temperature and smoke sensor works, the electromagnet is energized and the motor is reversed through the electronic drive component. The electromagnet drives the first lock tongue to retract into the first lock body, and the motor reverses to drive the second lock tongue to retract into the second lock body to complete automatic unlocking. The structures of the first lock body and the second lock body are relatively simple, which can reduce the probability of failure inside the lock body. BRIEF DESCRIPTION OF THE DRAWINGS
[0043] Figure 1 A schematic diagram of the structure of an electronic door lock panel for this application;
[0044] Figure 2 This is a structural schematic diagram of an electronic door lock panel from another perspective of the present application;
[0045] Figure 3 It is a structural schematic diagram of the first lock body and the second lock body;
[0046] Figure 4 for Figure 3 A magnified view of point A;
[0047] Reference numerals in the figure are: 100, panel housing; 200, first panel; 210, fixed door handle; 220, first mounting plate; 300, second panel; 310, movable door handle; 311, convex block; 320, second mounting plate; 330, manual knob; 400, first lock body; 410, first lock tongue; 420, sliding block; 421, first spring; 422, electromagnet; 423, limit block; 430, permanent magnet; 4 40. Block; 441. Second spring; 442. Through hole; 450. Connector; 500. Second lock body; 510. Second lock tongue; 520. Motor; 521. Gear; 530. Rack; 540. Guide rail; 600. Emergency device; 610. Temperature and smoke sensor; 620. Buzzer; 700. Button; 800. Electronic drive assembly; 900. Illuminating device; 910. LED lamp; 920. Infrared sensor. DETAILED DESCRIPTION
[0048] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.
[0049] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0050] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.
[0051] Embodiment 1:
[0052] like Figure 1-4 As shown, an embodiment of the present application provides an electronic door lock panel, including a panel housing 100, wherein the panel housing 100 includes:
[0053] The first panel 200 includes a fixed door handle 210 and a first mounting plate 220;
[0054] The second panel 300 includes a movable door handle 310 and a second mounting plate 320;
[0055] The first lock body 400 includes a first lock tongue 410;
[0056] The second lock body 500 includes a second lock tongue 510;
[0057] Emergency device 600, including a heat and smoke sensor 610;
[0058] A button 700, which is placed on the first panel 200;
[0059] The electronic drive assembly 800 is connected to the temperature and smoke sensor 610 and is connected to the button 700;
[0060] The first panel 200 is placed outdoors, the second panel 300 is placed indoors, the emergency device 600 is installed on the second panel 300, the movable door handle 310 cooperates with the first lock tongue 410, and the first mounting plate 220 and the second mounting plate 320 are connected by bolts.
[0061] By arranging a first lock body 400 with a first lock tongue 410 and a second lock body 500 with a second lock tongue 510 in the panel housing 100, and combining the first lock tongue 410 and the second lock tongue 510 to lock the door, the probability of the door lock being pried open can be reduced compared to a door lock panel with a single lock tongue, and the first mounting plate 220 and the second mounting plate 320 are connected by bolts, and the heads of the bolts face indoors, so as to prevent people from loosening the bolts from outdoors to pry the lock, thereby improving the structural strength of the door lock panel and also improving the safety. When the user unlocks the door outdoors, the user inputs the correct password through the button 700 on the first panel 200, and the button 700 transmits a signal to the electronic drive component 800, and the electronic drive component 800 drives the first lock tongue 410 and the second lock tongue 510 to retract into the lock body, and unlocking is completed. The emergency device 600 is installed on the second panel 300 placed indoors. When a fire occurs indoors, the emergency device 600 is used. , the temperature and smoke concentration will rise, triggering the temperature and smoke sensor 610 in the emergency device 600 to work, and the temperature and smoke sensor 610 transmits a signal to the electronic drive component 800 to drive the first lock tongue 410 and the second lock tongue 510 to retract into the lock body for unlocking, so that the user only needs to push or pull the door when escaping, which prolongs the escape time, and when the outsiders rescue the inside, there is no need to pry the lock, thereby increasing the rescue probability of the trapped persons, and a fixed door handle 210 is arranged on the first panel 200 placed outdoors, so that the user can control the force when closing the door to avoid noise, and it is convenient to hang take-out items, etc., and a movable door handle 310 is arranged on the second panel 300 placed indoors, and the movable door handle 310 cooperates with the first lock tongue 410. When the second lock body 500 is not in use, the movable door handle 310 can be turned to unlock the first lock tongue 410 to open the door, so as to facilitate the user to enter and exit.
[0062] Furthermore, the first lock body 400 includes:
[0063] The sliding block 420 includes a first spring 421, an electromagnet 422 and a limit block 423;
[0064] The permanent magnet 430 is connected to the electromagnet 422 after being energized;
[0065] The clamping block 440 includes a second spring 441 and a through hole 442;
[0066] A connecting member 450, which cooperates with the clamping block 440 and is connected to the first locking tongue 410;
[0067] The movable door handle 310 is provided with a protrusion 311 , the protrusion 311 is matched with the through hole 442 , and the protrusion 311 is matched with the limiting block 423 .
[0068] By arranging a sliding block 420 on the first lock body 400, the sliding block 420 is connected to the first lock body 400 through the first spring 421, and the electromagnet 422 on the sliding block 420 is controlled by the button 700 and the temperature and smoke sensor 610. After the button 700 inputs the correct password or the temperature and smoke sensor 610 works, the electromagnet 422 can be energized through the electronic drive component 800. After the electromagnet 422 is energized, it is connected to the permanent magnet 430 on the first lock body 400, driving the sliding block 420 to slide, and the sliding block 420 is connected to the card block 440 through the second spring 441, and the card block 440 is connected to the first lock tongue 410 through the connecting piece 450, so that when the sliding block 420 slides, it drives the first lock tongue 410 to lock. The tongue 410 is retracted into the first lock body 400 to complete automatic unlocking. A protrusion 311 is provided on the movable door handle 310, and the protrusion 311 cooperates with the through hole 442 in the card block 440. When the movable door handle 310 is rotated, the protrusion 311 rotates and pushes the card block 440 toward the end of the sliding block 420 close to the electromagnet 422, driving the first lock tongue 410 to retract into the first lock body 400 to complete manual unlocking, and sufficient space is provided in the card block 440 to avoid interference between the card block 440 and the movable door handle 310 when the sliding block 420 slides toward the permanent magnet 430. When idle, the second spring 441 pushes the movable door handle 310 toward the limit block 423 through elastic force, so that the movable door handle 310 is fixed for user convenience.
[0069] Furthermore, the second lock body 500 includes:
[0070] A motor 520 including a gear 521;
[0071] The rack 530 is connected to the second locking tongue 510 and transmits power to the gear 521;
[0072] A guide rail 540, which cooperates with the rack 530;
[0073] The second panel 300 is provided with a manual knob 330 , and the manual knob 330 is connected to the gear 521 .
[0074] By arranging a motor 520 with a gear 521 in the second lock body 500, the motor 520 rotates forward and reversely through the signal transmitted by the electronic drive component 800. When two lock cylinders are needed to lock the door, by setting a button 700, when the first lock tongue 410 extends out of the first lock body 400, the electronic drive component 800 drives the motor 520 to rotate forward, the motor 520 drives the gear 521 to rotate, the gear 521 drives the rack 530 to move on the guide rail 540 of the second lock body 500, and the rack 530 drives the second lock tongue 510 to extend out of the second lock body 500 to complete automatic locking. When a single lock cylinder is needed to lock the door, by setting a button 700, the first lock tongue 410 extends out of the second lock body 400 When the first lock body 400 is engaged, the motor 520 does not rotate and the second lock body 500 is not locked, so that the user can quickly unlock the door through the movable door handle 310, and the second panel 300 is provided with a manual knob 330 connected to the gear 521, so that the user can manually lock the second lock body 500 indoors. After the button 700 inputs the correct password or the temperature and smoke sensor 610 works, the motor 520 can be reversed through the electronic drive component 800, and the motor 520 reverses to drive the second lock tongue 510 to retract into the second lock body 500 to complete automatic unlocking. The structures of the first lock body 400 and the second lock body 500 are relatively simple, which can reduce the probability of failure inside the lock body.
[0075] Furthermore, the emergency device 600 includes:
[0076] A buzzer 620 connected to the temperature and smoke sensor 610;
[0077] The signal sent by the temperature and smoke sensor 610 is the same as the signal sent by the key 700 after the correct input.
[0078] The signal emitted by the temperature and smoke sensor 610 is the same as the signal emitted after the key 700 is correctly input, so that the temperature and smoke sensor 610 works and transmits an unlocking signal to the electronic drive component 800 to unlock the first lock body 400 and the second lock body 500, so that the electronic drive component 800 can complete the required functions without the need for additional expansion of the data module, thereby reducing the complexity of the program and the probability of failure of the electronic door lock panel. A buzzer 620 connected to the temperature and smoke sensor 610 is set in the emergency device 600, so that the temperature and smoke sensor 610 can trigger the buzzer 620 alarm when unlocking, so as to remind the indoor personnel to prepare for escape.
[0079] Embodiment 2:
[0080] like Figure 1-4 As shown, the embodiment of the present application provides an electronic door lock panel, which, in addition to the technical solutions of the above embodiments, also has the following technical features. The panel housing 100 also includes:
[0081] The lighting device 900 includes an LED lamp 910 and an infrared sensor 920;
[0082] The LED lamp 910 is connected to the infrared sensor 920 .
[0083] By arranging a lighting device 900 with an LED lamp 910 and an infrared sensor 920 on the panel housing 100, when the outdoor light is poor, it is difficult for the user to distinguish the positions of the panel housing 100 and the button 700. When the infrared sensor 920 detects that the user is approaching, it triggers the LED lamp 910 to work. The LED lamp 910 can illuminate the panel housing 100 and the button 700 to facilitate the user to find the door lock and press the button 700 accurately. The LED lamp 910 is not in a constantly on state, which reduces the power consumption of the electronic door lock panel and thus extends the service life of the electronic door lock.
[0084] Furthermore, the edges of the first panel 200, the second panel 300, the fixed door handle 210 and the movable door handle 310 are all configured to be rounded.
[0085] By setting the edge positions of the first panel 200, the second panel 300, the fixed door handle 210 and the movable door handle 310 to be rounded, it is easy for users to come into contact with these components when using the electronic door lock panel. Setting the originally angular edge positions of these components to be rounded not only prevents workers from being injured when installing the electronic door lock panel, but also prevents users from bumping into the panel and getting injured, thereby improving safety.
[0086] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.
[0087] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.
Claims
1. An electronic door lock panel, comprising a panel housing (100), characterized in that: The panel housing (100) comprises: A first panel (200) comprising a fixed door handle (210) and a first mounting plate (220); A second panel (300) comprising a movable door handle (310) and a second mounting plate (320); A first lock body (400) comprising a first lock tongue (410); A second lock body (500) comprising a second lock tongue (510); The emergency device (600) includes a temperature and smoke sensor (610); A button (700) disposed on the first panel (200); An electronic drive assembly (800) is communicatively connected to the temperature and smoke sensor (610), and is communicatively connected to the button (700); The first panel (200) is placed outdoors, the second panel (300) is placed indoors, the emergency device (600) is installed on the second panel (300), the movable door handle (310) cooperates with the first lock tongue (410), and the first mounting plate (220) and the second mounting plate (320) are connected by bolts.
2. The electronic door lock panel according to claim 1, characterized in that: The first lock body (400) comprises: The sliding block (420) comprises a first spring (421), an electromagnet (422) and a limit block (423); The permanent magnet (430) is connected to the electromagnet (422) after being energized; The clamping block (440) includes a second spring (441) and a through hole (442); A connecting member (450) cooperates with the clamping block (440) and is connected to the first locking tongue (410); Wherein, the movable door handle (310) is provided with a protrusion (311), the protrusion (311) cooperates with the through hole (442), and the protrusion (311) cooperates with the limit block (423).
3. The electronic door lock panel according to claim 2, characterized in that: The second lock body (500) comprises: A motor (520) comprising a gear (521); A rack (530) connected to the second locking tongue (510) and transmitting power to the gear (521); A guide rail (540) cooperates with the rack (530); Wherein, the second panel (300) is provided with a manual knob (330), and the manual knob (330) is connected to the gear (521).
4. The electronic door lock panel according to claim 3, characterized in that: The emergency device (600) comprises: A buzzer (620) connected to the temperature and smoke sensor (610); The signal emitted by the temperature and smoke sensor (610) is the same as the signal emitted by the key (700) after the key is correctly input.
5. The electronic door lock panel according to claim 4, characterized in that: The panel housing (100) further comprises: A lighting device (900) comprising an LED lamp (910) and an infrared sensor (920); Wherein, the LED lamp (910) is connected to the infrared sensor (920).
6. The electronic door lock panel according to claim 5, characterized in that: The edge positions of the first panel (200), the second panel (300), the fixed door handle (210) and the movable door handle (310) are all configured to have rounded corners.