Intelligent door lock transmission device
Through the smart door lock transmission device, the protective board lifter using face recognition and small motor -driven is used to solve the problem of decreased sensitivity and inability to prevent human destruction when long -term exposure of traditional password locks. Protecting and convenient household identity certification.
Patent Information
- Application Number
- CN202420810448.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-18
AI Technical Summary
When traditional password locks are exposed to the external environment for a long time, they are susceptible to adverse factors such as dust, resulting in reduced sensitivity and ineffective prevention of human damage.
Design a smart door lock transmission device, including door panels, intelligent controllers, protective boxes, external small motors, password lock operating boards, protective boards, rising switches, drop switches, face recognition and central protection mechanisms. Through the identity of the household identification of the face recognition device, the intelligent controller controls the outer small motor to raise the protective board, expose the password lock operating board, realize the automatic opening control, and adjust the height of the face recognition device through the lifting motor and built -in silk bar.
Effectively protect the password lock operation board to avoid dust and outsiders to ensure their sensitivity and security. At the same time, it provides convenient household identity authentication and operating experience, and meets the height needs of different households.
Smart Images
Figure CN222414435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-theft doors, in particular to an intelligent door lock transmission device. Background Art
[0002] Anti-theft doors are widely used in today's society, and can be seen almost everywhere, whether for home or commercial use. With the continuous development of social science and technology, traditional anti-theft door locks that use keys to open and close are gradually being replaced by smart door locks such as password locks and fingerprint locks.
[0003] In the process of using the password lock, in order to prevent it from being exposed to the external environment for a long time and being affected by adverse factors such as dust, which may reduce its sensitivity, a protective structure is usually installed on the outside of the password lock. However, the simple protective structure does not have an opening and closing control and can usually be opened manually. It cannot prevent human damage. Therefore, the present application proposes an intelligent door lock transmission device to provide better protection for the password lock, which can open the protective structure of the password lock through transmission only when the owner uses it. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model discloses an intelligent door lock transmission device, which adopts the technical solution of comprising a door panel, an intelligent controller, a protection frame, an inner mounting groove, an outer small motor, a password lock operating panel, a protection panel, an ascending switch, a descending switch, a face recognizer, a middle protection mechanism, a back mounting groove, a lifting motor, a front middle mounting groove, a built-in lead screw and a mounting block. The back of the door panel is provided with an intelligent controller, which controls the outer small motor. The intelligent controller can receive wireless signals and control the outer small motor according to the wireless signals. A protection frame is fixed on the outer side of the door panel, and a password lock operating panel is fixed in the protection frame. An inner mounting groove is opened on the inner side wall of the protection frame, and a rotating stud driven by the outer small motor is rotatably installed therein. The left side of the protection panel is in the inner mounting groove and is installed in cooperation with the rotating stud. The upper end of the protection panel extends out from the top opening of the protection frame. The guard frame and the protection plate together provide protection for the password lock operating panel. An up switch and a down switch are fixed at the bottom of the outer side of the door panel to control the lifting motor installed in the back mounting groove opened on the inner side of the door panel. The lifting motor is powered by a battery. A front middle mounting groove is vertically opened in the middle of the front side of the door panel. A built-in lead screw driven by the lifting motor is rotatably installed in the front middle mounting groove. The inner end of the mounting block is installed in conjunction with the built-in lead screw, and a face recognizer is fixedly installed on the outer end. The lifting motor can be controlled by the up switch and the down switch to drive the built-in lead screw to rotate. The height of the mounting block can be adjusted under its rotation, so that householders of different heights can conveniently perform face recognition when they arrive at the door. Since the mounting block needs to be raised and lowered, the front side of the front middle mounting groove is open. In order to strengthen the protection of the internal structure, a middle protection mechanism is provided at the upper and lower parts of the front middle mounting groove.
[0005] As a preferred technical solution of the utility model, back grooves are opened on the upper and lower sides of the back of the door panel, a number of buffer springs are fixed in the back grooves, and the back sealing plate is fixed by the buffer springs, and the back sealing plate is made of hard rubber.
[0006] As a preferred technical solution of the utility model, a limiting plate is provided on the top of the protection plate.
[0007] As a preferred technical solution of the utility model, the middle protection mechanism includes a fixing box, a middle protection plate, an inner cavity and a tightening spring. The upper and lower sides of the front middle mounting groove are fixed with fixing boxes. The interior of the fixing box is an inner cavity. A tightening spring is fixed in the inner cavity. The other end of the tightening spring is fixed on the middle protection plate. The middle protection plate is movably placed in the inner cavity, and its side wall is in contact with the inner wall of the inner cavity. The lower end faces and upper end faces of the upper and lower middle protection plates are in contact with the surface of the mounting block.
[0008] As a preferred technical solution of the utility model, the mounting block is internally provided with an information processor, a power supply battery and a wireless transmission device. The information processor is used to receive and process the results of face recognition. When the comparison result is correct, the information is transmitted to the intelligent controller through the wireless transmission device. Then the intelligent controller controls the small motor on the outside to start, lifts the protection plate, and exposes the password lock operation panel for easy operation.
[0009] The beneficial effects of the utility model include: providing a protection frame, an inner mounting groove, an outer small motor and a protection plate to provide daily protection for the password lock operating panel to prevent it from being affected by dust and from being damaged by outsiders; when the householder arrives, the face recognizer is used for recognition, and after successful recognition, the outer small motor is automatically started to lift the protection plate to expose the password lock operating panel for operation; since the heights of householders vary, in order to facilitate face recognition, the height of the face recognizer can be adjusted by pressing the rising switch and the falling switch with the feet. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model;
[0011] Figure 2 This is a schematic diagram of the back structure of the utility model;
[0012] Figure 3 It is a cross-sectional view of the utility model.
[0013] In the figure: door panel 1, back groove 101, back sealing plate 102, intelligent controller 103, back groove 102, protection frame 2, inner mounting groove 3, outer small motor 4, password lock operation panel 5, protection plate 6, limit plate 61, up switch 7, down switch 8, face recognizer 9, fixing box 10, middle protection plate 11, inner cavity 111, tightening spring 112, back mounting groove 12, lifting motor 13, front middle mounting groove 14, built-in lead screw 15, mounting block 16. DETAILED DESCRIPTION
[0014] Example 1
[0015] like Figures 1 to 3 As shown, the utility model discloses an intelligent door lock transmission device, which adopts the technical scheme of comprising a door panel 1, an intelligent controller 103, a protection frame 2, an inner mounting groove 3, an outer small motor 4, a password lock operating panel 5, a protection panel 6, an ascending switch 7, a descending switch 8, a face recognizer 9, a middle protection mechanism, a back mounting groove 12, a lifting motor 13, a front middle mounting groove 14, a built-in lead screw 15 and a mounting block 16. The back of the door panel 1 has an intelligent controller 103, which controls the outer small motor 4. The outer side of the door panel 1 is fixed with a protection frame 2, and the password lock operating panel 5 is fixed in the protection frame 2. The inner side wall of the protection frame 2 is provided with an inner mounting groove 3 and is rotatably mounted therein. The rotating stud driven by the motor 4, the left side of the protective plate 6 is located in the inner mounting groove 3 and is installed in cooperation with the rotating stud, and the upper end extends from the top opening of the protective frame 2. An up switch 7 and a down switch 8 are fixed at the bottom of the outer side of the door panel 1, and the lifting motor 13 installed in the back mounting groove 12 opened on the inner side of the door panel 1 is controlled. The lifting motor 13 is powered by a battery, and a front middle mounting groove 14 is vertically opened in the middle of the front side of the door panel 1. A built-in lead screw 15 driven by the lifting motor 13 is rotatably installed in the front middle mounting groove 14. The inner end of the mounting block 16 is installed in cooperation with the built-in lead screw 15, and a face recognizer 9 is fixedly installed on the outer end. The upper and lower parts of the front middle mounting groove 14 are provided with a middle protection mechanism.
[0016] As a preferred technical solution of the utility model, the upper and lower sides of the back of the door panel 1 are both provided with back grooves 101, a number of buffer springs are fixed in the back grooves 101, and a back sealing plate 102 is fixed by the buffer springs, and the back sealing plate 102 is made of hard rubber.
[0017] As a preferred technical solution of the present invention, a limiting plate 61 is provided on the top of the protection plate 6 .
[0018] As a preferred technical solution of the utility model, the middle protection mechanism includes a fixing box 10, a middle protection plate 11, an inner cavity 111 and a tightening spring 112. The upper and lower sides of the front middle mounting groove 14 are fixed with fixing boxes 10. The interior of the fixing box 10 is an inner cavity 111. A tightening spring 112 is fixed in the inner cavity 111. The other end of the tightening spring 112 is fixed on the middle protection plate 11. The middle protection plate 11 is movably placed in the inner cavity 111, and its side wall is in contact with the inner wall of the inner cavity 111. The lower end faces and upper end faces of the upper and lower middle protection plates 11 are in contact with the surface of the mounting block 16.
[0019] As a preferred technical solution of the present utility model, the installation block 16 has an information processor, a battery for power supply and a wireless transmission device inside, and the intelligent controller 103 receives the signal transmitted by the wireless transmission device.
[0020] The working principle of the utility model is as follows: when in use, under normal circumstances, the protection plate 6 closes the protection frame 2 and protects the password lock operating panel 5. When the householder arrives at the door, the face recognizer 9 in front of the door completes the recognition of the householder, and then automatically starts the outer small motor 4 to drive the rotating stud to rotate to lift the protection plate 6, revealing the password lock operating panel 5 for easy operation. Since the height of the householder also varies, such as children or disabled people, the lifting motor 13 can be started by operating the rising switch or the falling switch 8 to adjust the height of the face recognizer 9 for easy use. Strangers cannot be recognized by the face recognizer 9 in front of the door, and the protection plate 6 cannot be opened at this time, so it cannot be damaged.
[0021] Components not described in detail herein are prior art.
[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.
Claims
1. An intelligent door lock transmission device, comprising a door panel (1) and an intelligent controller (103), characterized in that: The door panel (1) comprises a protective frame (2), an inner mounting groove (3), an outer small motor (4), a password lock operating panel (5), a protective panel (6), an ascending switch (7), a descending switch (8), a face recognition device (9), a middle protective mechanism, a back mounting groove (12), a lifting motor (13), a front middle mounting groove (14), a built-in lead screw (15) and a mounting block (16); the back of the door panel (1) is provided with an intelligent controller (103), which controls the outer small motor (4); a protective frame (2) is fixed on the outer side of the door panel (1), and a password lock operating panel (5) is fixed in the protective frame (2); an inner mounting groove (3) is opened on the inner side wall of the protective frame (2), and a rotating stud driven by the outer small motor (4) is rotatably installed in the inner side wall; the left side of the protective panel (6) is provided with a rotating stud driven by the outer small motor (4) and a rotating stud driven by the outer small motor (4) is rotatably installed in the inner side wall of the protective frame (2); The door panel (1) is located in the inner mounting groove (3) and is installed in cooperation with the rotating stud, and the upper end extends from the top opening of the protection frame (2); an ascending switch (7) and a descending switch (8) are fixed at the bottom of the outer side of the door panel (1) to control the lifting motor (13) installed in the back mounting groove (12) opened on the inner side of the door panel (1), and the lifting motor (13) is powered by a battery; a front middle mounting groove (14) is vertically opened in the middle of the front side of the door panel (1), and a built-in lead screw (15) driven by the lifting motor (13) is rotatably installed in the front middle mounting groove (14); the inner end of the mounting block (16) is installed in cooperation with the built-in lead screw (15), and the outer end is fixedly installed with a face recognition device (9); the upper and lower parts of the front middle mounting groove (14) are both provided with a middle protection mechanism.
2. The intelligent door lock transmission device according to claim 1, characterized in that: The door panel (1) has back grooves (101) on both the upper and lower sides of the back, a plurality of buffer springs are fixed in the back grooves (101), and a back sealing plate (102) is fixed by the buffer springs.
3. The intelligent door lock transmission device according to claim 2, characterized in that: The back sealing plate (102) is made of hard rubber.
4. The intelligent door lock transmission device according to claim 1, characterized in that: The top of the protection plate (6) is provided with a limiting plate (61).
5. The intelligent door lock transmission device according to claim 1, characterized in that: The middle protection mechanism comprises a fixing box (10), a middle protection plate (11), an inner cavity (111) and a tensioning spring (112); the fixing boxes (10) are fixed to the upper and lower sides of the front middle mounting groove (14), and the interior of the fixing box (10) is the inner cavity (111); a tensioning spring (112) is fixed in the inner cavity (111); the other end of the tensioning spring (112) is fixed to the middle protection plate (11); the middle protection plate (11) is movably placed in the inner cavity (111), and its side wall contacts the inner wall of the inner cavity (111), and the lower end faces and upper end faces of the upper and lower middle protection plates (11) contact the surface of the mounting block (16).
6. The intelligent door lock transmission device according to claim 1, characterized in that: The installation block (16) has an information processor, a power supply battery and a wireless transmission device inside; the intelligent controller (103) receives the signal transmitted by the wireless transmission device.