A protective installation structure for an intelligent door lock

Abstract

The present invention relates to the technical field of smart door locks, and in particular to a protective installation structure of a smart door lock, comprising a protective shell, a handle, a fingerprint module, a password module and a lock core, wherein the protective shell is symmetrically installed on both sides of a protective door, the protective shell is equipped with a handle, the handle located in the outer area of ​​the protective door is equipped with a fingerprint module, the outer shell located in the outer area of ​​the protective door is equipped with a password module, a lock core is installed between the outer shells, and the lock core is installed inside the protective door, and further comprises a mounting structure, which is mounted on the protective shell, and is used to achieve rapid installation and positioning when a door panel is installed, and can be quickly disassembled for maintenance when the door panel needs maintenance.

Description

Technical Field

[0001] The present invention relates to the technical field of smart door locks, and in particular to a protective installation structure of a smart door lock. Background Art

[0002] Smart door locks are high-tech products that utilize modern technologies, such as fingerprint recognition, password entry, mobile app control, and RFID technology, to unlock and close doors. Compared to traditional mechanical locks, smart door locks offer enhanced security, convenience, and intelligent management. Users can quickly unlock the door by setting a password, using a fingerprint, or using a mobile app. Furthermore, smart door locks often include remote control, real-time monitoring, and automatic alarm functions, enhancing security in homes and businesses.

[0003] However, existing smart door locks are all installed by drilling holes with screws. The above installation method is very cumbersome and may cause the problem of screw stripping during long-term use. In addition, when the smart door lock needs to be repaired, it cannot be opened quickly for repair. At the same time, it is usually necessary to drill holes again for installation after repair, which is very time-consuming and labor-intensive, and greatly reduces the convenience of smart door lock repair. Summary of the Invention

[0004] Existing smart door locks are all installed by drilling holes with screws. The above installation method is very cumbersome and may cause the problem of screw stripping during long-term use. In addition, when the smart door lock needs to be repaired, it cannot be opened quickly for repair. At the same time, it is usually necessary to drill holes again for installation after repair, which is very time-consuming and labor-intensive, and greatly reduces the convenience of smart door lock repair. The present invention provides a protective installation structure for a smart door lock.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A protective installation structure for a smart door lock includes a protective shell, a handle, a fingerprint module, a password module and a lock core. The protective shell is symmetrically installed on both sides of a protective door. The protective shell is equipped with a handle. The fingerprint module is installed on the handle located in the outer area of ​​the protective door. The password module is installed on the outer shell located in the outer area of ​​the protective door. A lock core is installed between the outer shells. The lock core is installed inside the protective door. The structure also includes a mounting structure, which is mounted on the protective shell. The mounting structure is used to achieve rapid installation and positioning when the door panel is installed, and can be quickly disassembled for maintenance when the door panel needs maintenance.

[0007] During the installation of the smart door lock, the clamping block can be inserted into the fixing cavity so that the spherical groove of the clamping block is locked with the locking ball, and the locking ball is always stuck on the clamping block due to the squeezing of the pressure spring and the pressing block, thereby fixing the clamping block. When the smart door lock needs to be repaired, it is only necessary to move the adjustment device so that the strong magnet will adsorb the pressing block to complete the quick disassembly of the smart door lock. In this way, the smart door lock can be quickly installed and disassembled without using screws, which saves time and physical effort and greatly increases the convenience of smart door lock maintenance.

[0008] As a preferred technical solution of the present invention, the mounting structure includes a mounting rod, a clamping block, a spherical groove, a fixing cavity, a clamping cavity, a locking ball, a pressing block, a pressure spring and an adjusting device, the mounting rod is installed inside the protective shell, the mounting rod is installed with a clamping block, a spherical groove is annularly provided on the clamping block, a fixing cavity is provided on the other protective shell, a clamping cavity is installed in the fixing cavity, a locking ball is annularly provided in the clamping cavity, and the locking ball is meshed with the spherical groove; a pressing block is provided on the locking ball, a pressure spring is installed between the pressing block and the fixing cavity, and the adjusting device is installed in the protective shell;

[0009] When installing the protective shell, you only need to insert the mounting rod into the fixed cavity of the protective shell on the other side. During the insertion process, the mounting rod will push the locking ball to move to both sides until the locking ball is stuck in the spherical groove. At this time, the two protective shells are fixed on the door, and because the pressure spring has been squeezing the locking ball, the locking ball has been stuck to the clamping block, thereby ensuring the stability of the installation; when you need to disassemble the smart door lock, you only need to turn the adjustment device, and the strong magnet in the adjustment device will attract the pressing block, thereby canceling the squeezing of the locking ball by the pressing block. At this time, pull the protective shell, and the protective shell drives the mounting rod to move outward, and the mounting rod drives the clamping block out of the fixed cavity. At this time, the disassembly of the smart door lock is completed;

[0010] The above-mentioned installation structure can be used to quickly disassemble the smart door lock when the smart door lock needs to be repaired. It only needs to move the adjustment device so that the strong magnet will adsorb the pressing block. This method can quickly install and disassemble the smart door lock without using screws, saving time and physical effort, and greatly increasing the convenience of smart door lock maintenance.

[0011] As a preferred technical solution of the present invention, the mounting rod is divided into a fixed portion and a movable portion, the movable portion can be rotatably locked on the fixed portion, and the movable portion is provided with a scale bar;

[0012] During installation, you only need to adjust the movable part to the specified position according to the scale bar and rotate it to lock it, and then install it. The above design can adjust the length of the installation rod, so that it can be installed in accordance with doors of different thicknesses, thereby ensuring the installation effect of the installation structure.

[0013] As a preferred technical solution of the present invention, the bottom of the snap-fitting cavity is conical. The conical snap-fitting cavity can cooperate with the extrusion block to give the locking ball an inward thrust when squeezing the locking ball, and then when the extrusion block squeezes the locking ball, the locking ball can be moved inward, thereby better locking the mounting rod; the center positions of the fixed cavity, the snap-fitting cavity and the pressing block are all provided with through holes for the snap-fitting block to extend into.

[0014] As a preferred technical solution of the present invention, a fixing groove is provided at the bottom of the engaging cavity, which cooperates with the locking ball. The fixing groove is used to provide support for the fixing ball and further limit the locking ball when the mounting rod moves, thereby preventing the locking ball from shifting during prolonged use.

[0015] As a preferred technical solution of the present invention, the adjusting device includes a rotating rod, a diagonal groove, a rotating disk, a strong magnet, a conductive sheet, a wire, an adjusting block, a protrusion and a clamping joint. The rotating rod is installed inside the protective shell, and a diagonal groove is provided on the rotating rod. Rotating disks are symmetrically provided at both ends of the rotating rod. The rotating disk located at the upper part is provided with a strong magnet and a conductive sheet, and the rotating disk located at the lower part is provided with a strong magnet. One end of the conductive sheet is connected to a wire, and the other end of the wire is connected to a battery. The adjusting block is installed on the rotating rod, and the adjusting block is provided with The protruding portion and the adjusting block are provided with a card joint, which engages with the diagonal groove; when the smart door lock needs to be disassembled, it is only necessary to move the protruding portion, and the protruding portion drives the adjusting block to move downward, thereby driving the card joint to move along the diagonal groove, thereby driving the rotating rod to rotate, and the rotating rotating rod turns the strong magnet to be close to one end of the pressing block, and the strong magnet attracts the pressing block, thereby canceling the squeezing of the locking ball by the pressing block, and at this time, the protective shell is pulled, and the protective shell drives the mounting rod to move outward, and the mounting rod drives the card joint to be separated from the fixed cavity, and the disassembly of the smart door lock is completed;

[0016] At the same time, smart door locks often encounter the situation of dead batteries during use. Therefore, three conductive plates corresponding to three batteries are set on the turntable of the adjustment device, so that the smart door lock can be connected to three different batteries by moving the adjustment device. Therefore, when one of the batteries is out of power, the battery can be quickly replaced by moving the adjustment device, further improving the convenience of the smart door lock.

[0017] As a preferred technical solution of the present invention, a locking groove is provided on the rotating rod, a placement cavity is provided in the adjusting block, a clamping spring is provided in the placement cavity, and a limiting ball is provided at one end of the clamping spring;

[0018] In the process of moving the adjustment block downward, due to the setting of the locking groove, the clamping spring will push the limit ball and clamp it into the locking groove. Every time the rotating disk rotates 90 degrees, a locking groove is set to represent different gears, and the battery can be replaced by adjusting the gear.

[0019] As a preferred technical solution of the present invention, three conductive sheets and a strong magnet are provided on the upper rotating disk, and the conductive sheets and the strong magnet are in a ring array. Different conductive sheets are connected to different batteries, so that when the battery is out of power, the battery can be replaced by moving the adjustment block; the lower rotating disk is provided with a strong magnet and corresponds one-to-one with the strong magnet on the other rotating disk. The strong magnet is used to simultaneously adsorb the upper and lower pressing blocks, and then simultaneously contact the locks of the upper and lower mounting structures.

[0020] As a preferred technical solution of the present invention, a protruding block is provided on one side of the protective shell, a conductive block is provided on the protruding block, and the conductive block corresponds to the conductive sheet.

[0021] As a preferred technical solution of the present invention, the protrusion is provided with anti-slip grooves, which are used to increase the friction of the hand, thereby achieving better adjustment.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. During the installation of the smart door lock, the card block can be inserted into the fixed cavity so that the spherical groove of the card block and the locking ball are locked. Due to the squeezing of the pressure spring and the pressing block, the locking ball is always stuck on the card block, thereby fixing the card block. When the smart door lock needs to be repaired, it is only necessary to move the adjustment device so that the strong magnet will adsorb the pressing block to complete the quick disassembly of the smart door lock. In this way, the smart door lock can be quickly installed and disassembled without using screws, which saves time and physical effort and greatly increases the convenience of smart door lock maintenance.

[0024] 2. Smart door locks often run out of battery during use. Therefore, three conductive plates corresponding to three batteries are set on the turntable of the adjustment device. By moving the adjustment device, the smart door lock can be connected to three different batteries. Therefore, when one of the batteries is out of power, the battery can be quickly replaced by moving the adjustment device, further improving the convenience of the smart door lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the protective installation structure of a smart door lock proposed by the present invention.

[0026] Figure 2 This is a three-dimensional schematic diagram of the protective installation structure of a smart door lock proposed by the present invention.

[0027] Figure 3 This is a schematic diagram of the installation structure of a protective installation structure of a smart door lock proposed by the present invention.

[0028] Figure 4 This is a schematic diagram of the locking block of the protective mounting structure of the smart door lock proposed by the present invention.

[0029] Figure 5 A schematic diagram of the mounting rod of the protective mounting structure of the smart door lock proposed in the present invention.

[0030] Figure 6 This is a schematic diagram of the card connection cavity of the protective installation structure of the smart door lock proposed by the present invention.

[0031] Figure 7 This is a schematic diagram of the interior of the card connection cavity of the protective installation structure of the smart door lock proposed by the present invention.

[0032] Figure 8 This is a schematic diagram of the installation position of the adjustment device of the protective installation structure of the smart door lock proposed by the present invention.

[0033] Figure 9 This is a schematic structural diagram of the adjustment device of the protective installation structure of the smart door lock proposed by the present invention.

[0034] Figure 10 This is an enlarged schematic diagram of area A of the protective installation structure of a smart door lock proposed in the present invention.

[0035] Figure 11 This is a schematic diagram of the unlocking principle of the protective installation structure of a smart door lock proposed by the present invention.

[0036] Figure 12 This is a schematic diagram of the conductive piece connection of the protective installation structure of a smart door lock proposed in the present invention.

[0037] Among them: 1. Protective shell; 11. Protruding block; 12. Conductive block; 2. Handle; 3. Fingerprint module; 4. Password module; 5. Lock core; 6. Mounting structure; 61. Mounting rod; 611. Fixed part; 612. Movable part; 613. Scale bar; 62. Snap-on block; 63. Spherical groove; 64. Fixed cavity; 65. Snap-on cavity; 651. Fixed groove; 66. Locking ball; 67. Pressing block; 68. Pressure spring; 69. Adjusting device; 691. Rotating rod; 6911 Locking groove; 692. Twill groove; 693. Rotating disk; 694. Strong magnet; 695. Conductive sheet; 696. Wire; 697. Adjusting block; 6971. Placement cavity; 6972. Clamping spring; 6973. Limiting ball; 698. Protrusion; 6981. Anti-slip groove; 699. Snap-on connector; 7. Through hole. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, purpose and efficacy of the present invention easy to understand, the present invention is further described below in conjunction with specific examples, but the following examples are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manner, other embodiments obtained by those skilled in the art without making creative work are all within the scope of protection of the present invention. The experimental methods in the following examples, unless otherwise specified, are all conventional methods, and the materials, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial channels.

[0039] The protective installation structure of a smart door lock disclosed in the present invention is mainly used in scenarios where the smart door lock needs to be quickly installed. In the event that the smart door lock fails, the smart door lock needs to be quickly disassembled and then repaired.

[0040] Reference Figures 1-12 A protective installation structure of a smart door lock includes a protective shell 1, a handle 2, a fingerprint module 3, a password module 4 and a lock core 5. The protective shell 1 is symmetrically installed on both sides of the protective door. The handle 2 is installed on the protective shell 1, the fingerprint module 3 is installed on the handle 2 located in the outer area of ​​the protective door, and the password module 4 is installed on the outer shell located in the outer area of ​​the protective door. A lock core 5 is installed between the shells, and the lock core 5 is installed inside the protective door. It is characterized in that it also includes a mounting structure 6, which is installed on the protective shell 1. The mounting structure 6 is used to achieve rapid installation and positioning when the door panel is installed, and can be quickly disassembled for maintenance when the door panel needs maintenance.

[0041] In this embodiment, during the installation of the smart door lock, the clamping block 62 can be inserted into the fixing cavity 64 so that the spherical groove 63 of the clamping block 62 is locked with the locking ball 66, and due to the squeezing of the pressure spring 68 and the pressing block 67, the locking ball 66 is always stuck on the clamping block 62, thereby achieving the fixation of the clamping block 62. When the smart door lock needs to be repaired, it is only necessary to move the adjusting device 69 so that the strong magnet 694 will adsorb the pressing block 67 to complete the quick disassembly of the smart door lock. In this way, the smart door lock can be quickly installed and disassembled without using screws, which saves time and physical effort and greatly increases the convenience of smart door lock maintenance.

[0042] Specifically, refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 , the mounting structure 6 includes a mounting rod 61, a clamping block 62, a spherical groove 63, a fixing cavity 64, a clamping cavity 65, a locking ball 66, a pressing block 67, a pressure spring 68 and an adjusting device 69. The mounting rod 61 is installed inside the protective shell 1, and the mounting rod 61 is used to install the protective shell 1 on another protective shell 1; the mounting rod 61 is equipped with a clamping block 62, and the clamping block 62 is used to clamp and fix the mounting rod 61; the clamping block 62 is annularly provided with a spherical groove 63, and the spherical groove 63 is used to cooperate with the locking ball 66 to achieve fixation; a fixing cavity 64 is provided on the other protective shell 1, and the fixing cavity 64 is used to hold the clamping cavity 65; the fixing cavity A clamping cavity 65 is installed in 64, and the clamping cavity 65 is used to place a locking ball 66; a locking ball 66 is arranged in an annular manner in the clamping cavity 65, and the locking ball 66 is used to engage with the ball groove to lock the clamping block 62; a pressing block 67 is provided on the locking ball 66, and the pressing block 67 is used to squeeze the locking ball 66 to limit the locking ball 66; a pressure spring 68 is installed between the pressing block 67 and the fixing cavity 64, and the pressure spring 68 is used to squeeze the pressing block 67, thereby causing the pressing block 67 to squeeze the locking ball 66; the adjusting device 69 is installed in the protective shell 1, and the adjusting device 69 is used to adjust the mounting structure 6;

[0043] During operation, when installing the protective shell 1, it is only necessary to insert the mounting rod 61 into the fixed cavity 64 of the protective shell 1 on the other side. During the insertion process, the mounting rod 61 will push the locking ball 66 to move to both sides until the locking ball 66 is stuck in the spherical groove 63. At this time, the two protective shells 1 are fixed on the door, and because the pressure spring 68 has been squeezing the locking ball 66, the locking ball 66 has been stuck to the clamping block 62, thereby ensuring the stability of the installation; when the smart door lock needs to be disassembled, it is only necessary to rotate the adjusting device 69, the strong magnet 694 in the adjusting device 69, the strong magnet 694 attracts the pressing block 67, and then cancels the squeezing of the locking ball 66 by the pressing block 67. At this time, the protective shell 1 is pulled, and the protective shell 1 drives the mounting rod 61 to move outward, and the mounting rod 61 drives the clamping block 62 to disengage from the fixed cavity 64, and the disassembly of the smart door lock is completed.

[0044] In this embodiment, the above-mentioned mounting structure 6 can be used to achieve that when the smart door lock needs to be repaired, it is only necessary to move the adjustment device 69 so that the strong magnet 694 will adsorb the pressing block 67 to complete the quick disassembly of the smart door lock. In this way, the smart door lock can be quickly installed and disassembled without using screws, saving time and physical effort, and greatly increasing the convenience of smart door lock maintenance.

[0045] Reference Figure 5 The mounting rod 61 is divided into a fixed portion 611 and a movable portion 612. The movable portion 612 can be rotatably locked on the fixed portion 611. The movable portion 612 is used to adjust the distance between the two adjustment shells, thereby enabling the smart door lock mounting structure 6 to adapt to doors of different thicknesses. The movable portion 612 is provided with a scale bar 613, which is used to accurately adjust the movable portion 612 to ensure the error during installation.

[0046] During installation, it is only necessary to adjust the movable part 612 to the specified position according to the scale bar 613 and rotate it to lock it, and then install it. The above design can adjust the length of the installation rod 61, so that it can be installed in a fitting manner for doors of different thicknesses, thereby ensuring the installation effect of the installation structure 6.

[0047] Reference Figure 6 and Figure 7 The bottom of the snap-fitting cavity 65 is conical in shape. The conical snap-fitting cavity 65 can cooperate with the extrusion block to give the locking ball 66 an inward thrust when squeezing the locking ball 66, so that when the extrusion block squeezes the locking ball 66, the locking ball 66 can be moved inward, thereby better locking the mounting rod 61; the center positions of the fixing cavity 64, the snap-fitting cavity 65 and the pressing block 67 are all provided with a through hole 7 for the snap-fitting block 62 to extend into.

[0048] Reference Figure 7The bottom of the engaging cavity 65 is provided with a fixing groove 651 that cooperates with the locking ball 66. The fixing groove 651 is used to provide a support for the fixing ball and further limit the locking ball 66 when the mounting rod 61 moves, thereby preventing the locking ball 66 from being displaced during long-term use.

[0049] Reference Figure 7 、 Figure 8 、 Figure 9 and Figure 10 , the adjusting device 69 includes a rotating rod 691, a diagonal groove 692, a locking groove 6911, a rotating disk 693, a strong magnet 694, a conductive sheet 695, a wire 696, an adjusting block 697, a protrusion 698 and a clamping joint 699, the rotating rod 691 is installed inside the protective shell 1, and the rotating rod 691 is used to rotate and drive the adjusting device 69 to rotate; the rotating rod 691 is provided with a diagonal groove 692 and a locking groove 6911, and the diagonal groove 692 and the locking groove 6911 are used to cooperate with the clamping joint 699 to drive the rotating rod 691 to rotate; the rotating rod 691 is symmetrically provided with rotating disks 693 at both ends, and the rotating disk 693 is used to adjust the position of the strong magnet 694 and the conductive sheet 695; the rotating disk 693 located at the upper part is provided with a strong magnet 694 and a conductive sheet 695, and the strong magnet 694 is used to adsorb the pressing block 67 and then to clamp the block 62 Unlock; the conductive sheet 695 is used to rotate and change the connected battery; the rotating disk 693 at the bottom is provided with a strong magnet 694, which is used to attract the pressing block 67 and thereby unlock the card block 62; one end of the conductive sheet 695 is connected to a wire 696, which is used for conducting electricity; the other end of the wire 696 is connected to a battery, which is used to power the smart door lock; an adjustment block 697 is installed on the rotating rod 691, and the adjustment block 697 is used to move up and down to rotate the rotating rod 691; a protrusion 698 is provided on the adjusting block 697, and the protrusion is used to protrude from the protective shell 1 to facilitate adjustment by maintenance personnel; a card joint 699 is installed on the adjusting block 697, and the card joint 699 is engaged with the diagonal groove 692 and the locking groove 6911, and the card joint 699 is used to cooperate with the movement of the adjustment block 697 to drive the rotating rod 691 to rotate;

[0050] During operation, when the smart door lock needs to be disassembled, it is only necessary to move the protruding portion 698, and the protruding portion 698 drives the adjusting block 697 to move downward, thereby driving the card connector 699 to move along the diagonal groove 692 and the locking groove 6911, thereby driving the rotating rod 691 to rotate. The rotating rotating rod 691 turns the strong magnet 694 toward one end of the pressing block 67. The strong magnet 694 attracts the pressing block 67, thereby canceling the squeezing of the locking ball 66 by the pressing block 67. At this time, the protective shell 1 is pulled, and the protective shell 1 drives the mounting rod 61 to move outward. The mounting rod 61 drives the card block 62 to separate from the fixing cavity 64, and the disassembly of the smart door lock is completed.

[0051] At the same time, smart door locks often encounter the situation of dead batteries during use. Therefore, three conductive plates 695 corresponding to three batteries are set on the turntable of the adjustment device 69, so that the smart door lock can be connected to three different batteries by moving the adjustment device 69. Therefore, when one of the batteries is dead, the battery can be quickly replaced by moving the adjustment device 69, further improving the convenience of the smart door lock.

[0052] Reference Figure 8 and Figure 9 The rotating rod 691 is provided with a locking groove, which is used to cooperate with the limiting ball 6973 to clamp and thereby realize different gears of the adjustment block 697; the adjustment block 697 is provided with a placement cavity 6971, which is used to place a clamping spring 6972; the placement cavity 6971 is provided with a clamping spring 6972, which is used to push the limiting ball 6973; a limiting ball 6973 is provided at one end of the clamping spring 6972, which is used to cooperate with the locking groove to fix the adjustment block 697;

[0053] During operation, in the process of moving the adjustment block 697 downward, due to the setting of the locking groove, the clamping spring 6972 will push the limiting ball 6973 and clamp it into the locking groove. Every time the rotating disk 693 rotates 90 degrees, a locking groove is set to represent different gears, and the battery can be replaced by adjusting the gear.

[0054] Reference Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12, three conductive sheets 695 and a strong magnet 694 are provided on the rotating disk 693 at the top, and the conductive sheets 695 and the strong magnet 694 are in a ring array, and different conductive sheets 695 are connected to different batteries, so that when the battery is out of power, the battery can be replaced by moving the adjustment block 697; the rotating disk 693 at the bottom is provided with a strong magnet 694 and corresponds one-to-one with the strong magnet 694 on the other rotating disk 693, and the strong magnet 694 is used to simultaneously adsorb the upper and lower pressing blocks 67, and then simultaneously contact the locking of the upper and lower mounting structures 6.

[0055] Reference Figure 12 A protruding block 11 is provided on one side of the protective shell 1, and the protruding block 11 is used to fix the conductive block 12; a conductive block 12 is provided on the protruding block 11, and the conductive block 12 corresponds to the conductive sheet 695, and the conductive block 12 contacts the conductive sheet 695 to realize power supply.

[0056] Reference Figure 8 The protrusion 698 is provided with anti-slip grooves 6981, which are used to increase the friction of the hand, thereby achieving better adjustment.

[0057] Working Principle: When installing the protective shell 1, simply insert the mounting rod 61 into the fixing cavity 64 of the other protective shell 1. During the insertion process, the mounting rod 61 pushes the locking ball 66 to move to the sides until the locking ball 66 is locked in the spherical groove 63. At this time, the two protective shells 1 are fixed to the door. Because the pressure spring 68 continuously squeezes the locking ball 66, the locking ball 66 is always stuck to the clamping block 62, thereby ensuring the stability of the installation.

[0058] When the smart door lock needs to be disassembled, it is only necessary to move the protruding portion 698, and the protruding portion 698 drives the adjusting block 697 to move downward, thereby driving the card connector 699 to move along the diagonal groove 692 and the locking groove 6911, thereby driving the rotating rod 691 to rotate. The rotating rotating rod 691 turns the strong magnet 694 toward one end of the pressing block 67. The strong magnet 694 attracts the pressing block 67, thereby canceling the squeezing of the locking ball 66 by the pressing block 67. At this time, the protective shell 1 is pulled, and the protective shell 1 drives the mounting rod 61 to move outward. The mounting rod 61 drives the card block 62 to separate from the fixing cavity 64, and the disassembly of the smart door lock is completed.

[0059] At the same time, smart door locks often encounter the situation of dead batteries during use. Therefore, three conductive plates 695 corresponding to three batteries are set on the turntable of the adjustment device 69, so that the smart door lock can be connected to three different batteries by moving the adjustment device 69. Therefore, when one of the batteries is out of power, the battery can be quickly replaced by moving the adjustment device 69, further improving the convenience of smart access control.

[0060] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A protective installation structure for an intelligent door lock, comprising a protective shell (1), a handle (2), a fingerprint module (3), a password module (4) and a lock core (5), wherein the protective shell (1) is symmetrically installed on both sides of a protective door, the protective shell (1) is installed with a handle (2), the handle (2) located in an outer area of ​​the protective door is installed with a fingerprint module (3), the outer shell located in an outer area of ​​the protective door is installed with a password module (4), a lock core (5) is installed between the outer shells, and the lock core (5) is installed inside the protective door, characterized in that: It also includes a mounting structure (6), which is mounted on the protective shell (1). The mounting structure (6) is used to achieve rapid installation and positioning when the door panel is installed, and can be quickly disassembled for maintenance when the door panel needs maintenance; The invention is characterized in that the mounting structure (6) comprises a mounting rod (61), a clamping block (62), a spherical groove (63), a fixing cavity (64), a clamping cavity (65), a locking ball (66), a pressing block (67), a pressure spring (68) and an adjusting device (69), wherein the mounting rod (61) is mounted inside the protective shell (1), a clamping block (62) is mounted on the mounting rod (61), a spherical groove (63) is formed in an annular shape on the clamping block (62), and another The protective shell (1) is provided with a fixing cavity (64), a clamping cavity (65) is installed in the fixing cavity (64), a locking ball (66) is provided in an annular shape in the clamping cavity (65), and the locking ball (66) is engaged with the spherical groove (63); a pressing block (67) is provided on the locking ball (66), a pressure spring (68) is installed between the pressing block (67) and the fixing cavity (64), and the adjusting device (69) is installed in the protective shell (1); The adjusting device (69) comprises a rotating rod (691), a diagonal groove (692), a locking groove (6911), a rotating disk (693), a strong magnet (694), a conductive sheet (695), a wire (696), an adjusting block (697), a protrusion (698) and a clamping joint (699). The rotating rod (691) is installed inside the protective shell (1). The rotating rod (691) is provided with a diagonal groove (692) and a locking groove (6911). The rotating disks (693) are symmetrically arranged at both ends of the rotating rod (691). The rotating disk (693) located at the upper portion 693) is provided with a strong magnet (694) and a conductive sheet (695), the rotating disk (693) located at the lower part is provided with a strong magnet (694), one end of the conductive sheet (695) is connected to a wire (696), and the other end of the wire (696) is connected to a battery, an adjusting block (697) is installed on the rotating rod (691), a protrusion (698) is provided on the adjusting block (697), and a card connector (699) is installed on the adjusting block (697), and the card connector (699) is engaged with the diagonal groove (692) and the locking groove (6911).

2. The protective installation structure of a smart door lock according to claim 1, characterized in that: The mounting rod (61) is divided into a fixed portion (611) and a movable portion (612). The movable portion (612) can be rotatably locked on the fixed portion (611), and the movable portion (612) is provided with a scale bar (613).

3. The protective installation structure of a smart door lock according to claim 2, characterized in that: The bottom of the clamping cavity (65) is quasi-conical, and a through hole (7) for the clamping block (62) to extend into is provided at the center of the fixing cavity (64), the clamping cavity (65) and the pressing block (67).

4. The protective installation structure of a smart door lock according to claim 3, characterized in that: The bottom of the engaging cavity (65) is provided with a fixing groove (651) that cooperates with the locking ball (66).

5. The protective installation structure of a smart door lock according to claim 4, characterized in that: A locking groove is provided on the rotating rod (691), a placement cavity (6971) is provided in the adjusting block (697), a clamping spring (6972) is provided in the placement cavity (6971), and a limiting ball (6973) is provided at one end of the clamping spring (6972).

6. The protective installation structure of a smart door lock according to claim 5, characterized in that: The rotating disk (693) located above is provided with three conductive sheets (695) and a strong magnet (694), and the conductive sheets (695) and the strong magnet (694) are arranged in a ring array. The rotating disk (693) located below is provided with a strong magnet (694), and the strong magnet (694) corresponds one to one with the strong magnet (694) on the other rotating disk (693).

7. The protective installation structure of a smart door lock according to claim 6, characterized in that: A protruding block (11) is provided on one side of the protective shell (1), a conductive block (12) is provided on the protruding block (11), and the conductive block (12) corresponds to the conductive sheet (695).

8. The protective installation structure of a smart door lock according to claim 7, characterized in that: The protrusion (698) is provided with anti-slip grooves (6981).

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