Self-protection type electronic cat eye structure for intelligent door lock

Abstract

The invention relates to the field of electronic cat eyes, in particular to a self-protection type electronic cat eye structure for an intelligent door lock. Comprising an installation door plate, a cat eye assembly is movably connected to the installation door plate in a clamped mode, a supporting plate is installed on the cat eye assembly, and a protection assembly is installed on the supporting plate; according to the invention, when the magnetic connection of the two groups of magnetic blocks cannot be maintained due to power failure, the limiting ring is driven to descend synchronously, and the inflatable bag structure is in a wrapping and limiting state for the line of the first connector, so that the first connector and the second connector are driven to be separated from an electrical connection state while the limiting ring moves; the service life of the device is prolonged while the problem of secondary damage is avoided; and after the first compression spring feels that the pressure disappears, the protection structure is driven to descend to form a wrapping protection effect on the cat eye body, the problem that the cat eye body is damaged by the outside is avoided, and the working effect of the electronic cat eye structure is improved while the self-protection effect of the device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic cat eyes, and in particular relates to a self-protection electronic cat eye structure for an intelligent door lock. Background Art

[0002] The presence of electronic cat's eyes can ensure the safety inside the door and warn people outside the door, but the protective effect of the structure itself is relatively inefficient.

[0003] After searching, in the prior art, Chinese patent publication number: CN217470128U, publication date: 2022-09-20, discloses an electronic cat's eye, including an electronic cat's eye main body; and a hanging piece, the length of which can be adjusted on the electronic cat's eye main body and is used to selectively hang the electronic cat's eye main body in a hangable position; the above embodiment can prevent outsiders from easily damaging the electronic cat's eye, improve the performance of the electronic cat's eye, and improve the safety of users.

[0004] However, the device still has the following defects:

[0005] It is impossible to protect the internal panel while protecting the external electronic cat's eye, thereby reducing the working effect of the electronic cat's eye structure. Summary of the invention

[0006] In view of the above problems, the present invention provides a self-protective electronic cat-eye structure for a smart door lock, comprising a mounting door panel, a cat-eye assembly movably connected to the mounting door panel, a support plate mounted on the cat-eye assembly, a protection assembly mounted on the support plate, a mounting assembly mounted on the mounting door panel, a panel assembly mounted on the bottom of the mounting assembly, and an auxiliary assembly;

[0007] The cat eye assembly comprises a cat eye body, and the cat eye body is electrically connected to a first connector;

[0008] The protection assembly comprises a sleeve, one end of a first compression spring is mounted on the top inner wall of the sleeve, and a sliding rod is mounted on the other end of the first compression spring;

[0009] The panel assembly includes a control panel, and a second connector is installed on the bottom of the control panel;

[0010] After the first compression spring senses that the pressure disappears, it drives the protective structure to descend to form a wrapping protection for the cat's eye body.

[0011] Furthermore, the cat's eye assembly also includes a mounting tube, which is movably clamped in the mounting door panel, the cat's eye body is installed on one end of the mounting tube, a fixing ring is sleeved on the outer wall of the mounting tube, a fitting plate is installed on the outer wall of the fixing ring, and the bottom of the support plate is installed on the outer wall of the fixing ring.

[0012] Furthermore, the protective assembly also includes a first fixed plate, the bottom of which is mounted on the top of the support plate, the top of the sleeve is mounted on the bottom of the first fixed plate, the sliding rod is slidably connected in the sleeve, a protective shell is mounted on the bottom of the sliding rod, and the bottom of the protective shell is movably engaged with the top of the bonding plate.

[0013] Furthermore, a first electric push rod is installed on the bottom of the first fixed plate, a second electromagnetic block is installed on the output end of the first electric push rod, a first electromagnetic block is installed on the outer wall of the sliding rod, and the first electromagnetic block is magnetically connected to the second electromagnetic block.

[0014] Furthermore, the mounting assembly includes a mounting plate, one end of which is mounted on a side wall of the mounting door panel, two groups of mounting holes are symmetrically opened on the mounting plate, and two groups of second fixing plates are symmetrically installed on the bottom edge of the mounting plate.

[0015] Furthermore, each group of the second fixed plates is provided with a group of sliding cavities, each group of the sliding cavities is slidably connected with a group of third fixed plates, a rotating plate is rotatably connected between the two groups of the third fixed plates, and a mud adsorption plate is installed on one side wall of the rotating plate.

[0016] Furthermore, a plurality of groups of cleaning brushes are installed at equal intervals on a side wall of the rotating plate away from the adsorption mud plate, a plurality of groups of extrusion head structures are connected at equal intervals on a side wall of the rotating plate close to the cleaning brush, each group of the extrusion head structures is located directly below the cleaning brush, a material injection pipe is connected to the top of the rotating plate, and a sealing cover is rotatably connected to the top of the material injection pipe.

[0017] Furthermore, the top of the control panel is mounted on the bottom of the mounting plate, and the first connector is electrically connected to the second connector.

[0018] Furthermore, the auxiliary component includes a fourth fixed plate, the top of the fourth fixed plate is installed on the bottom of one group of second fixed plates, the bottom of the fourth fixed plate is installed with a first fixed block, the bottom edge of the fourth fixed plate is installed with a second fixed block, a cavity is opened on one side wall of the second fixed block, a sliding rectangular plate is slidably connected in the cavity, one end of a second compression spring is installed on the top of the sliding rectangular plate, and the other end of the second compression spring is installed on the bottom of the first fixed block.

[0019] Furthermore, a second electric push rod is installed on one side wall of the first fixed block, a third electromagnetic block is installed on the output end of the second electric push rod, a fourth electromagnetic block is installed on one side wall of the sliding rectangular plate, the third electromagnetic block is magnetically connected to the fourth electromagnetic block, a third fixed block is installed on one side wall of the sliding rectangular plate, a limiting ring is installed on one side wall of the third fixed block, an inflatable bag structure is installed on the inner wall of the limiting ring, an air pump is installed on the outer wall of the limiting ring, the output end of the air pump is connected to the input end of the inflatable bag structure, a third electric push rod is installed on the top of the third fixed block, and a limiting frame is installed on the output end of the third electric push rod.

[0020] The beneficial effects of the present invention are:

[0021] 1. When the magnetic connection between the two groups of magnetic blocks cannot be maintained due to power failure, the limit ring is driven to descend synchronously. Since the inflatable bag structure is in a wrapped limit state for the line of the first connector, the first connector and the second connector are driven to be out of electrical connection while the limit ring moves, thereby avoiding secondary damage and extending the service life of the device. After the first compression spring senses the disappearance of pressure, it drives the protective structure to descend to form a wrapped protection effect on the cat's eye body, thereby avoiding external damage to the cat's eye body, improving the self-protection effect of the device and the working effect of the electronic cat's eye structure.

[0022] 2. Rotate the rotating plate so that the output end of the adsorption mud plate fits on the control panel display screen, and then push one of the third fixed plates. While the third fixed plate descends, it drives the adsorption mud plate to adsorb impurities on the surface of the display screen. Then rotate the rotating plate again so that the output end of the cleaning brush contacts the surface of the display screen, and then push the third fixed plate again. During the descent of the third fixed plate, the extruder head structure rubs against the panel display screen, thereby spraying the ethanol solution placed in the rotating plate for cleaning, and then clean it with a cleaning brush, which improves the cleaning effect while improving the fingerprint cleaning effect on the panel surface.

[0023] 3. The sliding rectangular plate starts to squeeze the second compression spring while sliding in the cavity, driving the limit ring to rise to the specified position, and then starting the air pump to fill the inflatable bag structure. After the inflatable bag structure expands, it wraps and limits the line of the first connector. Then, the third electric push rod is started to drive the limit frame to rise. After the limit frame rises to the specified height, it wraps and limits the junction of the first connector and the second connector, which improves the stability of the device connection and avoids the problems of poor contact and circuit connection falling off.

[0024] 4. Before the electronic cat's eye structure works, the mounting tube is first movably connected to the door panel, and then the viewing angle of the cat's eye body is adjusted by rotating. Then, the connecting end of the first connector is passed through the limiting ring and the limiting frame in sequence and electrically connected to the second connector. Then, the mounting plate is installed through the mounting hole, and the height of the control panel is limited accordingly, which improves the convenience of assembly and disassembly of the device while improving the compatibility of viewing angle adjustment.

[0025] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the structure of an electronic cat's eye according to an embodiment of the present invention is shown;

[0028] Figure 2 A schematic diagram of the structure of a panel assembly according to an embodiment of the present invention is shown;

[0029] Figure 3 A schematic diagram of the structure of a cat's eye assembly according to an embodiment of the present invention is shown;

[0030] Figure 4 A schematic diagram of the structure of a protection component according to an embodiment of the present invention is shown;

[0031] Figure 5 A schematic cross-sectional view of a sleeve according to an embodiment of the present invention is shown;

[0032] Figure 6 It shows a schematic diagram of the structure of the installation assembly according to an embodiment of the present invention;

[0033] Figure 7 A schematic diagram of the structure of a control panel according to an embodiment of the present invention is shown;

[0034] Figure 8 A schematic diagram of the structure of an auxiliary component according to an embodiment of the present invention is shown.

[0035] In the figure: 1. Install the door panel; 2. Cat's eye assembly; 201. Install the tube; 202. Cat's eye body; 203. Fixing ring; 204. Fitting plate; 205. First connector; 3. Support plate; 4. Protective assembly; 401. First fixing plate; 402. Socket sleeve; 403. First compression spring; 404. Sliding rod; 405. Protective shell; 406. First electromagnetic block; 407. First electric push rod; 408. Second electromagnetic block; 5. Install assembly; 501. Install plate; 502. Install hole; 503. Second fixing plate; 504. Sliding cavity; 505. Third fixing plate; 506. Rotating plate; 507. Adsorb mud Plate; 508, cleaning brush; 509, extruder head structure; 510, injection tube; 511, sealing cover; 6, panel assembly; 601, control panel; 602, second connector; 7, auxiliary assembly; 701, fourth fixed plate; 702, first fixed block; 703, second fixed block; 704, cavity; 705, sliding rectangular plate; 706, second compression spring; 707, second electric push rod; 708, third electromagnetic block; 709, fourth electromagnetic block; 710, third fixed block; 711, limiting ring; 712, inflatable bag structure; 713, air pump; 714, third electric push rod; 715, limiting frame. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] The embodiment of the present invention provides a self-protection electronic cat-eye structure for a smart door lock. It includes installing a door panel 1, for example, Figure 1 and Figure 2 As shown, a cat's eye component 2 is movably connected to the mounting door panel 1, a support plate 3 is mounted on the cat's eye component 2, a protective component 4 is mounted on the support plate 3, a mounting component 5 is mounted on the mounting door panel 1, a panel component 6 is mounted on the bottom of the mounting component 5, and an auxiliary component 7 is mounted.

[0038] For example, Figure 3As shown, the cat's eye assembly 2 includes a mounting tube 201, which is movably clamped in the mounting door panel 1, a cat's eye body 202 is installed on one end of the mounting tube 201, and a first connector 205 is electrically connected to the cat's eye body 202. A fixing ring 203 is sleeved on the outer wall of the mounting tube 201, and a fitting plate 204 is installed on the outer wall of the fixing ring 203. The bottom of the support plate 3 is installed on the outer wall of the fixing ring 203.

[0039] For example, Figure 4 and Figure 5 As shown, the protective component 4 includes a first fixed plate 401, the bottom of which is mounted on the top of the support plate 3, a sleeve 402 is mounted on the bottom of the first fixed plate 401, one end of a first compression spring 403 is mounted on the top inner wall of the sleeve 402, a sliding rod 404 is mounted on the other end of the first compression spring 403, the sliding rod 404 is slidably connected in the sleeve 402, a protective shell 405 is mounted on the bottom of the sliding rod 404, the bottom of the protective shell 405 is movably engaged with the top of the bonding plate 204, a first electric push rod 407 is mounted on the bottom of the first fixed plate 401, a second electromagnetic block 408 is mounted on the output end of the first electric push rod 407, a first electromagnetic block 406 is mounted on the outer wall of the sliding rod 404, and the first electromagnetic block 406 is magnetically connected to the second electromagnetic block 408.

[0040] The first electric push rod 407 is started to push the second electromagnetic block 408 to magnetically connect with the first electromagnetic block 406, and then the first electric push rod 407 is started to drive the first electromagnetic block 406 to rise. When the first electromagnetic block 406 rises, it drives the sliding rod 404 to slide and rise in the sleeve 402. When sliding and rising, it drives the sliding rod 404 to start squeezing the first compression spring 403, and drives the protective shell 405 and the bonding plate 204 to disengage the active clamping state, so that the cat's eye body 202 can work normally.

[0041] For example, Figure 6As shown, the mounting assembly 5 includes a mounting plate 501, one end of which is mounted on a side wall of the mounting door panel 1, two groups of mounting holes 502 are symmetrically provided on the mounting plate 501, two groups of second fixing plates 503 are symmetrically provided on the bottom edge of the mounting plate 501, each group of the second fixing plates 503 is provided with a group of sliding cavities 504, each group of the sliding cavities 504 is slidably connected with a group of third fixing plates 505, and a rotating plate 506 is rotatably connected between the two groups of the third fixing plates 505, A mud adsorption plate 507 is installed on one side wall of the rotating plate 506, and a plurality of groups of cleaning brushes 508 are installed at equal intervals on a side wall of the rotating plate 506 away from the mud adsorption plate 507. A plurality of groups of extrusion head structures 509 are connected at equal intervals on a side wall of the rotating plate 506 close to the cleaning brush 508, and each group of the extrusion head structures 509 is located directly below the cleaning brush 508. A material injection tube 510 is connected to the top of the rotating plate 506, and a sealing cover 511 is rotatably connected to the top of the material injection tube 510.

[0042] When the surface of the control panel 601 needs to be cleaned, the rotating plate 506 is rotated so that the output end of the adsorption mud plate 507 is attached to the display screen of the control panel 601, and then one group of the third fixed plates 505 is pushed. While the third fixed plate 505 descends, the adsorption mud plate 507 is driven to adsorb impurities on the surface of the display screen. Then, the rotating plate 506 is rotated again so that the output end of the cleaning brush 508 is in contact with the surface of the display screen, and then the third fixed plate 505 is pushed again. During the descent of the third fixed plate 505, the extruder head structure 509 is rubbed against the panel display screen, thereby spraying the ethanol solution placed in the rotating plate 506 for cleaning, and then cleaning it with a cleaning brush, thereby improving the cleaning effect and the fingerprint cleaning effect on the panel surface.

[0043] For example, Figure 7 As shown, the panel assembly 6 includes a control panel 601 , the top of the control panel 601 is mounted on the bottom of the mounting plate 501 , a second connector 602 is mounted on the bottom of the control panel 601 , and the first connector 205 is electrically connected to the second connector 602 .

[0044] Before the electronic cat's eye structure works, the mounting tube 201 is first movably connected to the door panel, and then the viewing angle of the cat's eye body 202 is adjusted by rotation. Then, the connecting end of the first connector 205 is passed through the limiting ring 711 and the limiting frame 715 in sequence and electrically connected to the second connector 602. Then, the mounting plate 501 is installed through the mounting hole 502, and the height of the control panel 601 is limited accordingly, which improves the convenience of assembly and disassembly of the device while improving the compatibility of viewing angle adjustment.

[0045] For example, Figure 8 As shown, the auxiliary component 7 includes a fourth fixed plate 701, the top of the fourth fixed plate 701 is installed on the bottom of one group of second fixed plates 503, the bottom of the fourth fixed plate 701 is installed with a first fixed block 702, the bottom edge of the fourth fixed plate 701 is installed with a second fixed block 703, a side wall of the second fixed block 703 is provided with a cavity 704, a sliding rectangular plate 705 is slidably connected in the cavity 704, one end of a second compression spring 706 is installed on the top of the sliding rectangular plate 705, the other end of the second compression spring 706 is installed on the bottom of the first fixed block 702, a side wall of the first fixed block 702 is installed with a second electric push rod 707, and the second electric push rod A third electromagnetic block 708 is installed on the output end of 707, a fourth electromagnetic block 709 is installed on one side wall of the sliding rectangular plate 705, the third electromagnetic block 708 is magnetically connected to the fourth electromagnetic block 709, a third fixed block 710 is installed on one side wall of the sliding rectangular plate 705, a limiting ring 711 is installed on one side wall of the third fixed block 710, an inflatable bag structure 712 is installed on the inner wall of the limiting ring 711, an air pump 713 is installed on the outer wall of the limiting ring 711, the output end of the air pump 713 is connected to the input end of the inflatable bag structure 712, a third electric push rod 714 is installed on the top of the third fixed block 710, and a limiting frame 715 is installed on the output end of the third electric push rod 714.

[0046] The second electric push rod 707 is started to drive the third electromagnetic block 708 to be magnetically connected with the fourth electromagnetic block 709, and then the second electric push rod 707 is started to drive the fourth electromagnetic block 709 to rise. During the rising process, the fourth electromagnetic block 709 drives the sliding rectangular plate 705 to slide upward in the cavity 704. While the sliding rectangular plate 705 slides in the cavity 704, it begins to squeeze the second compression spring 706, and after driving the limiting ring 711 to rise to the specified position, the air pump 713 is started to fill the inflatable bag structure 712. After the inflatable bag structure 712 expands, it wraps and limits the line of the first connector 205, and then the third electric push rod 714 is started to drive the limiting frame 715 to rise. After the limiting frame 715 rises to the specified height, it wraps and limits the junction of the first connector 205 and the second connector 602, thereby improving the stability of the device connection and avoiding the problems of poor contact and circuit connection falling off.

[0047] When the first connector 205 and the second connector 602 have problems such as short circuit and leakage, the third electromagnetic block 708 and the fourth electromagnetic block 709 cannot maintain the magnetic connection due to power failure. After the second compression spring 706 senses the disappearance of pressure, it drives the sliding rectangular plate 705 to slide in the cavity 704, and drives the limiting ring 711 to drop synchronously. Since the inflatable bag structure 712 is in a wrapped limiting state for the line of the first connector 205, the limiting ring 711 moves while driving the first connector 205 and the second connector 602 out of the electrical connection state, avoiding secondary and after the first connector 205 is disconnected from the second connector 602, the magnetic connection between the first electromagnetic block 406 and the second electromagnetic block 408 cannot be maintained due to power failure, and the first compression spring 403 senses the disappearance of pressure and drives the sliding rod 404 to rebound in the sleeve 402, thereby driving the protective shell 405 to descend and fit with the bonding plate 204, so that the cat's eye body 202 is wrapped and protected, avoiding the problem of external damage to the cat's eye body, improving the self-protection effect of the device and the working effect of the electronic cat's eye structure.

[0048] When the magnetic connection between the two groups of magnetic blocks cannot be maintained due to power failure, the limiting ring 711 is driven to descend synchronously. Since the inflatable bag structure 712 is in a wrapped limiting state for the line of the first connector 205, the first connector 205 and the second connector 602 are driven to be disconnected from the electrical connection state while the limiting ring 711 moves, thereby avoiding the problem of secondary damage and extending the service life of the device. After the first compression spring 403 senses the disappearance of pressure, it drives the protective structure to descend to form a wrapped protective effect on the cat's eye body 202, thereby avoiding the problem of external damage to the cat's eye body, improving the self-protection effect of the device and the working effect of the electronic cat's eye structure.

[0049] The rotating plate 506 is rotated so that the output end of the adsorption mud plate 507 is attached to the display screen of the control panel 601, and then one group of the third fixed plates 505 is pushed. While the third fixed plate 505 descends, the adsorption mud plate 507 is driven to adsorb impurities on the surface of the display screen. Then, the rotating plate 506 is rotated again so that the output end of the cleaning brush 508 is in contact with the surface of the display screen. Then, the third fixed plate 505 is pushed again. During the descent of the third fixed plate 505, the extruder head structure 509 is rubbed against the panel display screen, thereby spraying the ethanol solution placed in the rotating plate 506 for cleaning, and then cleaning it with a cleaning brush, thereby improving the cleaning effect and the fingerprint cleaning effect on the panel surface.

[0050] The sliding rectangular plate 705 starts to squeeze the second compression spring 706 while sliding in the cavity 704, and drives the limiting ring 711 to rise to the specified position, and then starts the air pump 713 to fill the inflatable bag structure 712. After the inflatable bag structure 712 expands, it wraps and limits the line of the first connector 205. Then, the third electric push rod 714 is started to drive the limiting frame 715 to rise. After the limiting frame 715 rises to the specified height, it wraps and limits the junction of the first connector 205 and the second connector 602, which improves the stability of the device connection and avoids the problems of poor contact and circuit connection falling off.

[0051] Before the electronic cat's eye structure works, the mounting tube 201 is first movably connected to the door panel, and then the viewing angle of the cat's eye body 202 is adjusted by rotation. Then, the connecting end of the first connector 205 is passed through the limiting ring 711 and the limiting frame 715 in sequence and electrically connected to the second connector 602. Then, the mounting plate 501 is installed through the mounting hole 502, and the height of the control panel 601 is limited accordingly, which improves the convenience of assembly and disassembly of the device while improving the compatibility of viewing angle adjustment.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A self-protection electronic cat's eye structure for a smart door lock, comprising a mounting door panel (1), characterized in that: The installation door panel (1) is movably connected with a cat's eye assembly (2), a support plate (3) is installed on the cat's eye assembly (2), a protection assembly (4) is installed on the support plate (3), an installation assembly (5) is installed on the installation door panel (1), a panel assembly (6) is installed on the bottom of the installation assembly (5), and an auxiliary assembly (7) is installed; The cat's eye assembly (2) comprises a cat's eye body (202), and a first connector (205) is electrically connected to the cat's eye body (202); The protection component (4) comprises a sleeve (402), one end of a first compression spring (403) is mounted on the top inner wall of the sleeve (402), and a sliding rod (404) is mounted on the other end of the first compression spring (403); The panel assembly (6) comprises a control panel (601), and a second connector (602) is installed on the bottom of the control panel (601); After the first compression spring senses that the pressure disappears, it drives the protective structure to descend to form a wrapping protection for the cat's eye body.

2. The self-protection electronic cat's eye structure for a smart door lock according to claim 1, characterized in that: The cat's eye assembly (2) further comprises a mounting tube (201), the mounting tube (201) being movably snap-connected in the mounting door panel (1), the cat's eye body (202) being mounted on one end of the mounting tube (201), a fixing ring (203) being sleeved on the outer wall of the mounting tube (201), a bonding plate (204) being mounted on the outer wall of the fixing ring (203), and the bottom of the support plate (3) being mounted on the outer wall of the fixing ring (203).

3. The self-protection electronic cat's eye structure for a smart door lock according to claim 1, characterized in that: The protective assembly (4) also includes a first fixed plate (401), the bottom of which is mounted on the top of the support plate (3), the top of the sleeve (402) is mounted on the bottom of the first fixed plate (401), the sliding rod (404) is slidably connected in the sleeve (402), a protective shell (405) is mounted on the bottom of the sliding rod (404), and the bottom of the protective shell (405) is movably engaged with the top of the bonding plate (204).

4. The self-protection electronic cat's eye structure for a smart door lock according to claim 3, characterized in that: A first electric push rod (407) is installed on the bottom of the first fixed plate (401), a second electromagnetic block (408) is installed on the output end of the first electric push rod (407), a first electromagnetic block (406) is installed on the outer wall of the sliding rod (404), and the first electromagnetic block (406) is magnetically connected to the second electromagnetic block (408).

5. The self-protection electronic cat's eye structure for a smart door lock according to claim 1, characterized in that: The mounting assembly (5) comprises a mounting plate (501), one end of which is mounted on a side wall of the mounting door panel (1), two groups of mounting holes (502) are symmetrically provided on the mounting plate (501), and two groups of second fixing plates (503) are symmetrically installed on the bottom edge of the mounting plate (501).

6. The self-protection electronic cat's eye structure for a smart door lock according to claim 5, characterized in that: A group of sliding cavities (504) are provided on each group of the second fixed plates (503), a group of third fixed plates (505) are slidably connected in each group of the sliding cavities (504), a rotating plate (506) is rotatably connected between the two groups of the third fixed plates (505), and a mud adsorption plate (507) is installed on one side wall of the rotating plate (506).

7. The self-protection electronic cat's eye structure for a smart door lock according to claim 6, characterized in that: A plurality of groups of cleaning brushes (508) are installed at equal intervals on a side wall of the rotating plate (506) away from the adsorption mud plate (507); a plurality of groups of extruder head structures (509) are connected at equal intervals on a side wall of the rotating plate (506) close to the cleaning brush (508); each group of the extruder head structures (509) is located directly below the cleaning brush (508); a material injection pipe (510) is connected to the top of the rotating plate (506); a sealing cover (511) is rotatably connected to the top of the material injection pipe (510).

8. The self-protection electronic cat's eye structure for a smart door lock according to claim 5, characterized in that: The top of the control panel (601) is mounted on the bottom of the mounting plate (501), and the first connector (205) is electrically connected to the second connector (602).

9. The self-protection electronic cat's eye structure for a smart door lock according to claim 5, characterized in that: The auxiliary component (7) comprises a fourth fixed plate (701), the top of the fourth fixed plate (701) is mounted on the bottom of one group of second fixed plates (503), a first fixed block (702) is mounted on the bottom of the fourth fixed plate (701), a second fixed block (703) is mounted on the bottom edge of the fourth fixed plate (701), a cavity (704) is provided on one side wall of the second fixed block (703), a sliding rectangular plate (705) is slidably connected in the cavity (704), one end of a second compression spring (706) is mounted on the top of the sliding rectangular plate (705), and the other end of the second compression spring (706) is mounted on the bottom of the first fixed block (702).

10. The self-protection electronic cat's eye structure for smart door lock according to claim 9, characterized in that: A second electric push rod (707) is installed on one side wall of the first fixed block (702), a third electromagnetic block (708) is installed on the output end of the second electric push rod (707), a fourth electromagnetic block (709) is installed on one side wall of the sliding rectangular plate (705), the third electromagnetic block (708) is magnetically connected to the fourth electromagnetic block (709), a third fixed block (710) is installed on one side wall of the sliding rectangular plate (705), and the third fixed block (710) A limiting ring (711) is installed on one side wall, an inflatable bag structure (712) is installed on the inner wall of the limiting ring (711), an air pump (713) is installed on the outer wall of the limiting ring (711), the output end of the air pump (713) is connected to the input end of the inflatable bag structure (712), a third electric push rod (714) is installed on the top of the third fixed block (710), and a limiting frame (715) is installed on the output end of the third electric push rod (714).

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