Intelligent lock convenient to mount and fix

Abstract

The intelligent lock convenient to install and fix comprises a door plate, a lockset is installed on the inner wall of the door plate, a first body is arranged on one side of the door plate, a handle is installed on the side, away from the door plate, of the outer wall of the first body, and a second body is arranged on the side, away from the first body, of the door plate. The first body is provided with a movable unit; the movable unit comprises a controller, a display screen, a shell, an insertion rod, a movable rod, a first spring and a sponge eraser; the display screen is installed on the side, away from the door plate, of the first body. The utility model relates to the technical field of intelligent lock installation, through the cooperation among the sponge eraser, the shell and the inserting rod, a user can conveniently and quickly install a door lock, meanwhile, the display screen can be protected, the situation that the display screen is impacted and damaged is avoided, fingerprints on the display screen can be erased, and the user experience is improved. And the tidiness of the display screen and the privacy of the user are further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of smart lock installation, in particular to a smart lock that is easy to install and fix. Background Art

[0002] Smart door locks refer to locks that are improved on the basis of traditional mechanical locks and are more intelligent and simple in terms of user security, identification, and management. Smart door locks are the executive components of door locks in access control systems; smart door locks are different from traditional mechanical locks and are composite locks with security, convenience, and advanced technology. For example, the application number "CN201821552268.6" is a smart lock that is easy to install and fix, including a door body, fixing screws, mounting ports, locking screws, nuts, fixing holes, fixing blocks, and limit holes. The fixing screws are installed on the left end face of the smart lock, and the left end face of the door body is provided with mounting ports on both sides. The mounting ports are provided with locking screws inside, and the mounting ports are provided with fixing holes on the right side. The left side of the smart lock is fixed with a nut, and the lower side of the left end face of the door body is provided with a fixing block. The lower side of the smart lock is provided with a limit hole. This design solves the problem that the smart lock is not fast enough in terms of installation and fixation. The utility model has a reasonable structure, convenient installation, strong stability, and high reliability.

[0003] When installing the smart door lock of the prior art, the staff needs to tighten the screws and nuts to fix the smart lock on the door panel.

[0004] In order to facilitate the user to input the password, the smart door lock of the prior art needs to input the password on the display screen, and the display screen is exposed outside the door and cannot be well protected. Once it is hit by external force, the display screen will be damaged. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a smart lock that is easy to install and fix, which solves the problem that in order to facilitate the user to enter the password, the smart door lock in the prior art needs to enter the password on the display screen, while the display screen is exposed outside the door and cannot be well protected. Once it is hit by external force, the display screen will be damaged.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a smart lock that is easy to install and fix, comprising a door panel, a lock is installed on the inner wall of the door panel, a first body is arranged on one side of the door panel, a handle is installed on the outer wall of the first body on the side away from the door panel, a second body is arranged on the side of the door panel away from the first body, and the first body is provided with an active unit; the active unit includes a controller, a display screen, a shell, a plug rod, an active rod, a first spring and a sponge; the display screen is installed on the side of the first body away from the door panel, the side of the display screen close to the door panel is electrically connected to the controller, and the controller The device is installed on the inner wall of the first body, a sponge is attached to the side of the outer wall of the display screen away from the door panel, a shell is installed on the side of the sponge away from the door panel, and rods are arranged above and below the shell, the rods are fixedly connected to the side walls of the first body, the outer wall of the rod passes through the door panel and the lock at the same time, and is plugged into the inner wall of the second body, a movable rod is plugged into the inner wall of the rod, the outer wall of the movable rod is movably connected to the inner wall of the second body, one end of the movable rod away from the rod is fixedly connected to the first spring, the other end of the first spring is fixedly connected to the inner wall of the second body, and the controller is electrically connected to the lock.

[0007] Preferably, a groove is provided on a side of the movable rod away from the door panel, an inner wall of the groove is movably connected to an outer wall of the movable rod, and the groove is opened on the side wall of the second body.

[0008] Preferably, a driving groove is formed on a side of the outer wall of the movable rod close to the groove.

[0009] Preferably, a slider is fixedly connected to the bottom of the shell, the outer wall of the slider is slidably connected to the inner wall of the first body, the inner wall of the slider is movably connected to a vertical rod, the vertical rod is fixedly connected to the inner wall of the first body, the outer wall of the vertical rod is sleeved with a second spring, the top of the second spring is fixedly connected to the top of the slider, and the bottom of the second spring is fixedly connected to the inner wall of the first body.

[0010] Preferably, a curved groove is formed on a side of the outer wall of the shell away from the door panel.

[0011] Beneficial Effects

[0012] The utility model provides a smart lock that is easy to install and fix, and has the following beneficial effects: the smart lock that is easy to install and fix, through the cooperation between the sponge, the shell and the insertion rod, is convenient for the user to quickly install the door lock, and can also protect the display screen to avoid the display screen from being hit and causing damage to the display screen, and can also wipe fingerprints on the display screen, further ensuring the cleanliness of the display screen and the privacy of the user.

[0013] Through the cooperation between the second spring, the vertical rod and the slider, when the user needs to enter a password, the shell can be driven downward to compress the second spring. When the shell is no longer subjected to force, the sponge can be automatically driven upward under the elasticity of the second spring to generate friction with the display screen, which reflects the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the middle movable rod, the second body and the insertion rod;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the middle housing, the second spring and the first body;

[0017] Figure 4 It is a schematic diagram of the appearance of the utility model.

[0018] In the figure: 1, door panel, 2, second body, 3, first body, 4, handle, 5, movable rod, 6, second spring, 7, first spring, 8, plug rod, 9, display screen, 10, sponge, 11, curved groove, 12, shell, 13, vertical rod, 14, driving groove, 15, slider, 16, groove, 17, lock, 18, controller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to facilitate the user to input the password, the smart door lock of the prior art needs to input the password on the display screen, and the display screen is exposed outside the door and cannot be well protected. Once it is hit by external force, the display screen will be damaged.

[0021] In view of this, the utility model provides a smart lock that is easy to install and fix. Through the cooperation between the sponge, the shell and the insertion rod, the user can quickly install the door lock, and the display screen can be protected to prevent the display screen from being hit and causing damage to the display screen. Fingerprints on the display screen can also be wiped off, further ensuring the cleanliness of the display screen and the privacy of the user.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that a smart lock that is easy to install and fix includes a door panel 1, a lock 17 is installed on the inner wall of the door panel 1, a first body 3 is arranged on one side of the door panel 1, a handle 4 is installed on the outer wall of the first body 3 away from the door panel 1, a second body 2 is arranged on the side of the door panel 1 away from the first body 3, and the first body 3 is provided with an active unit; the active unit includes a controller 18, a display screen 9, a shell 12, an insertion rod 8, an active rod 5, a first spring 7 and a sponge 10; the function of the sponge 10 is to be able to erase fingerprints on the display screen 9 to avoid leaving fingerprints on the display screen 9, the display screen 9 is installed on the side of the first body 3 away from the door panel 1, the side of the display screen 9 close to the door panel 1 is electrically connected to the controller 18, the controller 18 is installed on the inner wall of the first body 3, the side of the outer wall of the display screen 9 away from the door panel 1 is attached to the sponge 10, and the sponge 10 is away from the door panel 1 A shell 12 is installed on one side, and a plug rod 8 is arranged on the top and bottom of the shell 12. The plug rod 8 is fixedly connected to the side wall of the first body 3. The outer wall of the plug rod 8 penetrates the door panel 1 and the lock 17 at the same time, and is inserted into the inner wall of the second body 2. The inner wall of the plug rod 8 is inserted with a movable rod 5. Under the action of the first spring 7, the movable rod 5 is always inserted into the inner wall of the plug rod 8 to limit the plug rod 8. The outer wall of the movable rod 5 is movably connected to the inner wall of the second body 2. The end of the movable rod 5 away from the plug rod 8 is fixedly connected to the first spring 7, and the other end of the first spring 7 is fixedly connected to the inner wall of the second body 2. The controller 18 is electrically connected to the lock 17. Through the cooperation between the lock 17 and the controller 18, when the user enters the correct password, the controller 18 can control the lock 17 to open, so that the limit between the door panel 1 and the wall is lost, and then the user can pull the door panel 1 through the handle 4;

[0024] In the specific implementation process, it is worth pointing out that the function of the sponge 10 is to erase the fingerprints on the display screen 9 to avoid leaving fingerprints on the display screen 9. Under the action of the first spring 7, the movable rod 5 is always plugged into the inner wall of the plug rod 8 to limit the plug rod 8. Through the cooperation between the lock 17 and the controller 18, when the user enters the correct password, the controller 18 can control the lock 17 to open, so that the door panel 1 loses the limit between the wall, and then the user can pull the door panel 1 through the handle 4;

[0025] Furthermore, a groove 16 is provided on one side of the movable rod 5 away from the door panel 1. The function of the groove 16 is to hide the movable rod 5 inside the second body 2 to prevent others from accidentally touching the movable rod 5. The inner wall of the groove 16 is movably connected to the outer wall of the movable rod 5. The groove 16 is opened on the side wall of the second body 2.

[0026] In the specific implementation process, it is worth pointing out that the function of the groove 16 is to hide the movable rod 5 inside the second body 2 to prevent others from accidentally touching the movable rod 5;

[0027] Furthermore, a driving groove 14 is provided on one side of the outer wall of the movable rod 5 close to the groove 16. The function of the driving groove 14 is to facilitate the user to drive the movable rod 5 to move;

[0028] In the specific implementation process, it is worth pointing out that the function of the driving slot 14 is to facilitate the user to drive the movable rod 5 to move;

[0029] Specifically, when using the smart lock that is easy to install and fix, the user first fits the first body 3 with the door panel 1, and at the same time, the rod 8 passes through the door panel 1, and at the same time, the user fits the second body 2 with the other side of the door panel 1, and the rod 8 is inserted into the inner wall of the second body 2. Then, the user loosens the movable rod 5 through the driving groove 14, so that the movable rod 5 moves upward under the action of the first spring 7. At this time, the movable rod 5 is inserted into the inner wall of the rod 8, and the first body 3 and the second body 2 are fixed on both sides of the door panel 1 at the same time. The function of the sponge 10 is to facilitate the erasing of fingerprints on the display screen 9, and the function of the shell 12 is to protect the display screen 9 to prevent the display screen 9 from being damaged by external force. The user enters the password through the display screen 9. After the password is correct, the controller 18 can open the lock 17, so that the limit between the door panel 1 and the wall is lost, and then the user can pull the door panel 1 through the handle 4.

[0030] Embodiment 2: By Figure 1 , Figure 3 and Figure 4 It can be seen that the bottom of the housing 12 is fixedly connected with a slider 15, the outer wall of the slider 15 is slidably connected to the inner wall of the first body 3, the inner wall of the slider 15 is movably connected with a vertical rod 13, the vertical rod 13 is fixedly connected to the inner wall of the first body 3, and the outer wall of the vertical rod 13 is sleeved with a second spring 6. The second spring 6 can always give the slider 15 an upward force, so that the housing 12 can always be located in front of the display screen 9 to protect the display screen 9. The top of the second spring 6 is fixedly connected to the top of the slider 15, and the bottom of the second spring 6 is fixedly connected to the inner wall of the first body 3.

[0031] In the specific implementation process, it is worth pointing out that the second spring 6 can always give the slider 15 an upward force, so that the housing 12 can always be located in front of the display screen 9 to protect the display screen 9;

[0032] Furthermore, a curved groove 11 is formed on the outer wall of the housing 12 away from the door panel 1. The curved groove 11 is used to facilitate the user to drive the housing 12 to move downward so that the housing 12 is away from the display screen 9.

[0033] In the specific implementation process, it is worth pointing out that the function of the curved groove 11 is to facilitate the user to drive the housing 12 to move downward so that the housing 12 is away from the display screen 9;

[0034] Specifically, based on the above embodiment, when the user needs to press the password through the display screen 9, the user should move the shell 12 downward through the curved groove 11. At this time, the shell 12 compresses the second spring 6 downward under the action of force and moves downward, so that the shell 12 is away from the display screen 9, and the user can press the password. After the user completes the password input, the shell 12 can be released. At this time, the shell 12, under the action of the second spring 6, drives the sponge 10 to move upward, so that the sponge 10 and the display screen 9 produce friction, and the fingerprint left on the display screen 9 can be erased.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart lock that is easy to install and fix, comprising a door panel (1), characterized in that: A lock (17) is installed on the inner wall of the door panel (1), a first body (3) is arranged on one side of the door panel (1), a handle (4) is installed on the outer wall of the first body (3) away from the door panel (1), a second body (2) is arranged on the side of the door panel (1) away from the first body (3), and the first body (3) is provided with a movable unit; The movable unit comprises a controller (18), a display screen (9), a housing (12), an insertion rod (8), a movable rod (5), a first spring (7) and a sponge (10); The display screen (9) is mounted on a side of the first body (3) away from the door panel (1); the side of the display screen (9) close to the door panel (1) is electrically connected to a controller (18); the controller (18) is mounted on the inner wall of the first body (3); a sponge (10) is attached to the side of the outer wall of the display screen (9) away from the door panel (1); a shell (12) is mounted on the side of the sponge (10) away from the door panel (1); an insertion rod (8) is arranged above and below the shell (12); the insertion rod (8) is fixedly connected to The side wall of the first body (3), the outer wall of the insertion rod (8) simultaneously penetrates the door panel (1) and the lock (17), and is inserted into the inner wall of the second body (2), the inner wall of the insertion rod (8) is inserted with a movable rod (5), the outer wall of the movable rod (5) is movably connected to the inner wall of the second body (2), the end of the movable rod (5) away from the insertion rod (8) is fixedly connected to a first spring (7), the other end of the first spring (7) is fixedly connected to the inner wall of the second body (2), and the controller (18) is electrically connected to the lock (17).

2. According to claim 1, a smart lock that is easy to install and fix is ​​characterized in that: A groove (16) is provided on the side of the movable rod (5) away from the door panel (1), the inner wall of the groove (16) is movably connected to the outer wall of the movable rod (5), and the groove (16) is opened on the side wall of the second body (2).

3. The smart lock that is easy to install and fix according to claim 1 is characterized in that: A driving groove (14) is provided on one side of the outer wall of the movable rod (5) close to the groove (16).

4. The smart lock that is easy to install and fix according to claim 1 is characterized in that: The bottom of the housing (12) is fixedly connected to a slider (15), the outer wall of the slider (15) is slidably connected to the inner wall of the first body (3), the inner wall of the slider (15) is movably connected to a vertical rod (13), the vertical rod (13) is fixedly connected to the inner wall of the first body (3), the outer wall of the vertical rod (13) is sleeved with a second spring (6), the top of the second spring (6) is fixedly connected to the top of the slider (15), and the bottom of the second spring (6) is fixedly connected to the inner wall of the first body (3).

5. The smart lock that is easy to install and fix according to claim 1 is characterized in that: A curved groove (11) is provided on the side of the outer wall of the outer shell (12) away from the door panel (1).

Images