Automatic locking device of intelligent lock
By designing automatic locking devices, reinforcement ribs and anti-corrosion layers in the smart lock, the problems of poor convenience of use and low protection levels of smart locks are solved, and the effect of automatic locking and improvement of use stability is achieved.
Patent Information
- Application Number
- CN202420850891.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing smart locks need to manually close the safety lock during use, which reduces convenience and poor protection levels, making it prone to corrosion and rust problems.
An automatic locking device for intelligent locks is designed, including a control module, an electric push rod, a support plate, a return spring, a connecting plate and a safety lock. The electric push rod is automatically pushed into the lock hole through the electric push rod, and the return spring is used to adjust the position of the connection plate to reduce the power consumption of the electric push rod. In addition, reinforcement ribs and anti-corrosion layers are added to improve the inner wall strength and outer surface anti-corrosion effect of the lock.
The automatic locking function of smart locks is realized, which improves the convenience of use, and extends the lock's service life through reinforcement ribs and anti-corrosion layers, improving safety and stability.
Smart Images
Figure CN222667892U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent locks, in particular to an automatic locking device for intelligent locks. Background Art
[0002] Locks are essential security tools in people's daily lives. With the development of technology, traditional mechanical locks can no longer meet people's needs for security and convenience, so smart locks came into being.
[0003] The prior art has the following problems:
[0004] 1. In the actual use of existing smart locks, after the lock tongue of the smart lock is closed, the safety lock needs to be closed manually. This existing operation method reduces the convenience of using the smart lock in the actual operation process;
[0005] 2. When using existing smart locks, since most of them are pressed from metal sheets, their overall protection level is poor, which reduces the safety of using smart locks. In addition, as the use cycle of the smart locks increases, the anti-corrosion coating on the outer surface of the smart locks will fall off. When the anti-corrosion coating falls off, the outer surface of the smart locks will corrode and rust, thus affecting the use of the smart locks. Therefore, an automatic locking device for smart locks is proposed. Utility Model Content
[0006] In view of the deficiencies in the prior art, the present invention provides an automatic locking device for a smart lock, which solves the problem that the existing smart locks are inconvenient to use.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic locking device of a smart lock, comprising a smart lock body, a display panel is arranged on the front surface of the smart lock body, a control button is arranged below the display panel, a handle is arranged below the control button, an inspection panel is arranged below the handle, a lock core is arranged inside the smart lock body, a lock tongue is arranged on one side of the lock core through the inner wall of the smart lock body, a power supply module is arranged at the bottom end of the smart lock body, a control module is arranged above the lock core, an automatic locking component is arranged above the control module, an electric push rod is arranged on one side inside the automatic locking component, a reinforcing rib is arranged on the inner wall of the smart lock body, and an anti-corrosion layer is arranged on the outer side of the reinforcing rib;
[0008] The automatic locking assembly includes a support plate, a reset spring, a connecting plate and a safety lock head. The support plate is fixedly installed inside the automatic locking assembly, the reset spring is fixedly installed on one side of the support plate, the connecting plate is fixedly installed on one end of the reset spring, and the safety lock head is fixedly installed on the outside of the connecting plate.
[0009] As a preferred technical solution of the utility model, the number of the return springs is two groups, and the return springs are symmetrically installed on one side of the support plate.
[0010] As a preferred technical solution of the utility model, the number of the safety locks is three groups, and the safety locks are fixedly installed on the outside of the connecting plate at equal distances in the longitudinal direction.
[0011] As a preferred technical solution of the present invention, there is an electrical connection between the control module, the lock cylinder and the electric push rod.
[0012] As a preferred technical solution of the utility model, the electric push rod is fixedly installed on the other side of the support plate. The output end of the electric push rod is fixedly connected to the inner side of the connecting plate.
[0013] As a preferred technical solution of the present utility model, the reinforcing ribs are made of carbon steel, and the reinforcing ribs are embedded in the inner wall of the smart lock body in a cross shape.
[0014] As a preferred technical solution of the utility model, the anti-corrosion layer is made of glass fiber reinforced plastics, and the anti-corrosion layer is fixedly installed on the outside of the reinforcing rib.
[0015] Compared with the prior art, the utility model provides an automatic locking device for a smart lock, which has the following beneficial effects:
[0016] 1. The automatic locking device of the smart lock is provided with a control module, an electric push rod, a support plate, a reset spring, a connecting plate and a safety lock. When the main body of the smart lock is in use, when the control module receives a door closing signal from the lock core, the electric push rod inside the automatic locking component can push the connecting plate outward, thereby pushing the safety lock set on the outside of the connecting plate into the lock hole, and when the connecting plate is pushed, the reset spring can assist the electric push rod to adjust the position of the connecting plate, thereby reducing the power used by the electric push rod. In this way, the main body of the smart lock can have an automatic locking effect.
[0017] 2. The automatic locking device of the smart lock is provided with reinforcing ribs and an anti-corrosion layer. When the smart lock body is in use, the reinforcing ribs can be used to improve the strength of the inner wall of the smart lock body to prevent the smart lock body from being deformed and damaged when it is damaged by human beings. Then, the anti-corrosion layer can be used to improve the anti-corrosion effect of the outer surface of the smart lock body, thereby improving the stability of the smart lock body. In this way, the service life of the smart lock body is extended. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0019] Figure 2This is a schematic diagram of the overall planar structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the planar structure of the automatic locking component of the utility model;
[0021] Figure 4 It is a schematic diagram of the planar structure of the reinforcing ribs and the anti-corrosion layer of the utility model.
[0022] In the figure: 1. Smart lock body; 2. Display panel; 3. Control button; 4. Handle; 5. Inspection panel; 6. Lock core; 61. Lock tongue; 7. Power supply module; 8. Control module; 9. Automatic locking component; 91. Support plate; 92. Reset spring; 93. Connecting plate; 94. Safety lock; 10. Electric push rod; 11. Reinforcement rib; 111. Anti-corrosion layer. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-4 In this embodiment: the automatic locking device of the smart lock comprises a smart lock body 1, a display panel 2 is arranged on the front surface of the smart lock body 1, a control button 3 is arranged below the display panel 2, a handle 4 is arranged below the control button 3, an inspection panel 5 is arranged below the handle 4, a lock core 6 is arranged inside the smart lock body 1, a lock tongue 61 is arranged on one side of the lock core 6 penetrating through the inner wall of the smart lock body 1, a power supply module 7 is arranged at the bottom end of the smart lock body 1, a control module 8 is arranged above the lock core 6, an automatic locking component 9 is arranged above the control module 8, an electric push rod 10 is arranged on one side of the automatic locking component 9, a reinforcing rib 11 is arranged on the inner wall of the smart lock body 1, and an anti-corrosion layer 111 is arranged on the outer side of the reinforcing rib 11;
[0025] The automatic locking component 9 includes a support plate 91, a return spring 92, a connecting plate 93 and a safety lock head 94. The support plate 91 is fixedly installed inside the automatic locking component 9, the return spring 92 is fixedly installed on one side of the support plate 91, the connecting plate 93 is fixedly installed on one end of the return spring 92, and the safety lock head 94 is fixedly installed on the outside of the connecting plate 93.
[0026] In this embodiment, there are two groups of return springs 92, which are symmetrically installed on one side of the support plate 91. By setting two groups of return springs 92, the auxiliary effect on the electric push rod 10 can be improved; there are three groups of safety locks 94, which are fixedly installed on the outer side of the connecting plate 93 at equal intervals in the longitudinal direction. By setting three groups of safety locks 94, the safety effect can be improved; there is an electrical connection between the control module 8 and the lock core 6 and the electric push rod 10, and the control module 8 can be used to control the electric push rod 10; the electric push rod 10 is fixedly installed on the other side of the support plate 91. The output end of the electric push rod 10 is fixedly connected to the inner side of the connecting plate 93. The electric push rod 10 can be used to push the connecting plate 93 outward, thereby pushing the safety lock head 94 arranged on the outer side of the connecting plate 93 into the lock hole; the reinforcing rib 11 is made of carbon steel, and the reinforcing rib 11 is embedded in the inner wall of the smart lock body 1 in a cross shape. The reinforcing rib 11 can be used to improve the strength of the inner wall of the smart lock body 1 to avoid deformation and damage of the smart lock body 1 when it is damaged by human beings; the anti-corrosion layer 111 is made of fiberglass, and the anti-corrosion layer 111 is fixedly installed on the outer side of the reinforcing rib 11. The anti-corrosion layer 111 can be used to improve the anti-corrosion effect of the outer surface of the smart lock body 1, thereby improving the use stability of the smart lock body 1, and in this way extending the service life of the smart lock body 1.
[0027] The working principle and use process of the utility model are as follows: when the operator uses the smart lock body 1, after closing the door, the lock core 6 sends an electrical signal to the control module 8, and then the control module 8 is used to start the electric push rod 10, and the electric push rod 10 inside the automatic locking component 9 can be used to push the connecting plate 93 outward, thereby pushing the safety lock head 94 set on the outside of the connecting plate 93 into the lock hole, and when the connecting plate 93 is pushed, the reset spring 92 can be used to assist the electric push rod 10 to adjust the position of the connecting plate 93, thereby reducing the power used by the electric push rod 10, in this way, the smart lock body 1 can have an automatic locking effect, and then in daily use of the smart lock body 1, the reinforcing rib 11 can be used to improve the strength of the inner wall of the smart lock body 1 to avoid deformation and damage of the smart lock body 1 when it is damaged by human beings, and then the anti-corrosion layer 111 can be used to improve the anti-corrosion effect of the outer surface of the smart lock body 1, thereby improving the use stability of the smart lock body 1, and in this way, the use cycle of the smart lock body 1 is extended.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An automatic locking device for a smart lock, comprising a smart lock body (1), a display panel (2) being arranged on the front surface of the smart lock body (1), a control button (3) being arranged below the display panel (2), a handle (4) being arranged below the control button (3), and an inspection panel (5) being arranged below the handle (4), wherein: The smart lock body (1) is provided with a lock core (6) inside, a lock tongue (61) is provided on one side of the lock core (6) and penetrates through the inner wall of the smart lock body (1), a power supply module (7) is provided at the bottom of the smart lock body (1), a control module (8) is provided above the lock core (6), an automatic locking component (9) is provided above the control module (8), an electric push rod (10) is provided on one side of the automatic locking component (9), a reinforcing rib (11) is provided on the inner wall of the smart lock body (1), and an anti-corrosion layer (111) is provided on the outer side of the reinforcing rib (11); The automatic locking assembly (9) comprises a support plate (91), a return spring (92), a connecting plate (93) and a safety lock head (94); the support plate (91) is fixedly mounted inside the automatic locking assembly (9), the return spring (92) is fixedly mounted on one side of the support plate (91), the connecting plate (93) is fixedly mounted on one end of the return spring (92), and the safety lock head (94) is fixedly mounted on the outside of the connecting plate (93).
2. The automatic locking device of the smart lock according to claim 1, characterized in that: The number of the return springs (92) is two groups, and the return springs (92) are symmetrically mounted on one side of the support plate (91).
3. The automatic locking device of the smart lock according to claim 1, characterized in that: The number of the safety lock heads (94) is three groups, and the safety lock heads (94) are fixedly mounted on the outside of the connecting plate (93) at equal intervals in the longitudinal direction.
4. The automatic locking device of the smart lock according to claim 1, characterized in that: There is an electrical connection between the control module (8), the lock core (6), and the electric push rod (10).
5. The automatic locking device of the smart lock according to claim 1, characterized in that: The electric push rod (10) is fixedly mounted on the other side of the support plate (91), and the output end of the electric push rod (10) is fixedly connected to the inner side of the connecting plate (93).
6. The automatic locking device of the smart lock according to claim 1, characterized in that: The reinforcing ribs (11) are made of carbon steel, and are embedded in the inner wall of the smart lock body (1) in a cross shape.
7. The automatic locking device of the smart lock according to claim 1, characterized in that: The anti-corrosion layer (111) is made of glass fiber reinforced plastic, and the anti-corrosion layer (111) is fixedly mounted on the outside of the reinforcing rib (11).