Intelligent door lock installation adapter convenient to install

Abstract

The utility model relates to the technical field of intelligent door locks, in particular to an intelligent door lock mounting adapter convenient to mount, which comprises a door plate, an adapter is arranged on one side of the door plate, a door frame is arranged right in front of the door plate, fixing blocks are fixedly connected to the top and the bottom of the adapter, and a connecting groove is formed in the surface of the adapter. A lock cylinder is arranged right in front of the door plate, a buckle plate guide piece is connected to one side of the door frame, three spring bolt guide-in openings are formed in the buckle plate guide piece, a spring bolt is arranged in the lock cylinder, an inner door handle is arranged on one side of the door plate, and an outer door handle is arranged on the other side of the door plate. According to the intelligent door lock, the adapter, the buckle plate guide piece, the first bevel gear, the threaded rod and the abutting block are used in cooperation, the intelligent door lock can be installed and fixed through a thin door plate and a door frame, meanwhile, the installation mode is simple, and if the thickness of the door plate and the thickness of the door frame have certain deviation, the adapter and the buckle plate guide piece can be stably in butt joint; and smooth installation of the intelligent door lock is ensured.

Description

Technical Field

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

[0002] Smart locks are different from traditional mechanical locks. They are more intelligent in terms of user identification, security, and manageability. They are the executive components of door locking in the access control system, support Internet of Things functions, and are connected to local area networks and the Internet. Smart door locks are used in many places: banks, government departments, hotels, school dormitories, residential communities, villas, guesthouses, etc. Some existing smart door locks have narrow door panels or door frames during actual installation, making them difficult to install, so they need to be improved. Utility Model Content

[0003] The purpose of the present invention is to provide a smart door lock installation adapter that is easy to install, so as to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A smart door lock installation adapter that is easy to install includes: a door panel, an adapter is provided on one side of the door panel, a door frame is provided in front of the door panel, the top and bottom of the adapter are fixedly connected to fixed blocks, a connection groove is provided on the surface of the adapter, a lock core is provided in front of the door panel, a pinch plate guide piece is connected to one side of the door frame, three lock tongue introduction ports are provided inside the pinch plate guide piece, a lock tongue is provided inside the lock core, an inner door handle is provided on one side of the door panel, and an outer door handle is provided on the other side of the door panel.

[0006] Preferably, an empty groove is provided at the top of one side of the door frame, and a mounting plate is connected to the inner side wall of the door frame. Positioning blocks are fixedly connected to both sides of the mounting plate, and a guide groove is provided inside the mounting plate. The first sliding block is slidably connected inside the guide groove, and the surface of the first sliding block is fixedly connected to the first strip plate, and the top and bottom of the first strip plate are provided with a first strip groove, and the second sliding block is slidably connected inside the guide groove. A threaded rod is provided for rotation inside the second sliding block, and the surface of the threaded rod is fixedly connected to the first bevel gear, and the surface of the threaded rod is threaded with a threaded sleeve, and the surface of the threaded sleeve is fixedly connected to two limit rods.

[0007] Preferably, a third sliding block is slidably connected to the interior of the guide groove, and a second strip plate is fixedly connected to one side of the third sliding block.

[0008] Preferably, a second strip groove is formed on the top and the bottom of the second strip plate, and a first abutting block is slidably connected inside the second strip groove.

[0009] Preferably, a plug-in slot is provided at the bottom of the first abutting block, and the top end of the limiting rod contacts the inner side wall of the plug-in slot.

[0010] Preferably, a circular block is fixedly connected to the top end of the back side of the door frame, two fastening bolts are connected to the internal thread of the circular block, and an adjusting rod is rotatably provided inside the circular block.

[0011] Preferably, the bottom end of the adjusting rod is fixedly connected to a second bevel gear, and the surface of the second bevel gear is engaged with the surface of the first bevel gear. Two abutment grooves are opened on one side of the door frame, and the surface of the first abutment block passes through the interior of the abutment groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The smart door lock adapter assembly can also allow the smart door lock to be installed in a special environment where the thickness of the door body is not suitable for the smart door lock. It has high flexibility and is easy to install and easy for staff to operate.

[0014] (2) When there is a certain position deviation between the door frame and the door panel, the position of the buckle plate guide piece can be adjusted to adapt to the position of the adapter, ensuring that it always corresponds to it, thereby allowing the smart door lock to be installed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded perspective view of the present utility model;

[0016] Figure 2 This is an internal cross-sectional view of the door frame of the present invention;

[0017] Figure 3 This is a top view of the mounting plate of the utility model;

[0018] Figure 4 A three-dimensional diagram of the abutment groove of the present invention;

[0019] Figure 5 A three-dimensional diagram of the guide groove of the utility model;

[0020] In the figure: 1. Door panel; 2. Adapter; 3. Door frame; 4. Fixed block; 5. Connecting groove; 6. Lock core; 7. Buckle plate guide piece; 8. Lock tongue introduction port; 9. Lock tongue; 10. Inner door handle; 11. Outer door handle; 12. Empty groove; 13. Mounting plate; 14. Guide groove; 15. First sliding block; 16. First strip plate; 17. Second sliding block; 18. Threaded rod; 19. First bevel gear; 20. Threaded sleeve; 21. Limit rod; 22. First abutment block; 23. Second strip groove; 24. Insertion groove; 25. Round block; 26. Adjustment rod; 27. Second bevel gear; 28. Abutment groove; 29. ​​Second strip plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] See also Figure 1 As shown, a smart door lock installation adapter that is easy to install includes a door panel 1, an adapter 2 is provided on one side of the door panel 1, a door frame 3 is provided in front of the door panel 1, the top and bottom of the adapter 2 are fixedly connected to fixed blocks 4, a connection groove 5 is provided on the surface of the adapter 2, a lock core 6 is provided in front of the door panel 1, a buckle plate guide piece 7 is connected to one side of the door frame 3, three lock tongue introduction ports 8 are provided inside the buckle plate guide piece 7, a lock tongue 9 is provided inside the lock core 6, an inner door handle 10 is provided on one side of the door panel 1, and an outer door handle 11 is provided on the other side of the door panel 1. By setting the adapter 2 and the buckle plate guide piece 7, some thinner door panels 1 and door frames 3 can be used. By setting the fixing block 4, the adapter 2 can be directly connected to the door panel 1 later. A hole is provided inside the fixing block 4 to facilitate the subsequent screws to be screwed into it, so that the adapter 2 is fixed. By opening the connecting groove 5, the lock core 6 can enter its interior. By setting the buckle plate guide piece 7, the lock tongue introduction port 8 can be opened, and then the subsequent lock tongue 9 can enter its interior. The lock core 6 is provided with an anti-fool hole position inside, so that it can adapt to a variety of different types of smart door locks.

[0024] Example 2:

[0025] See also Figures 1 to 5As shown, an empty groove 12 is provided at the top of one side of the door frame 3, and a mounting plate 13 is connected to the inner wall of the door frame 3. Positioning blocks are fixedly connected on both sides of the mounting plate 13. A guide groove 14 is provided inside the mounting plate 13. A first sliding block 15 is slidably connected inside the guide groove 14. A first strip plate 16 is fixedly connected to the surface of the first sliding block 15. A first strip plate 16 is provided at the top and bottom of the first strip plate 16. A second sliding block 17 is slidably connected inside the guide groove 14. A threaded rod 18 is rotatably provided inside the second sliding block 17. A first bevel gear 19 is fixedly connected to the surface of the threaded rod 18. A threaded sleeve 20 is threaded through the surface of the threaded sleeve 20, and two limit rods 21 are fixedly connected to the surface of the threaded sleeve 20. By opening the empty slot 12, the subsequent mounting plate 13 can be fixed inside it. By setting the mounting plate 13, the guide slot 14 can be opened. By setting the first sliding block 15, the first strip plate 16 can slide into the guide slot 14. By setting the second sliding block 17, the threaded rod 18 can be rotated and set inside it. By setting the threaded rod 18 and the threaded sleeve 20, the limit rod 21 can move forward.

[0026] The inside of the guide groove 14 is slidably connected with a third sliding block, and one side of the third sliding block is fixedly connected with a second strip plate 29. By the arrangement of the third sliding block, the second strip plate 29 is fixed.

[0027] The second strip plate 29 has a second strip groove 23 formed on both the top and bottom. The first abutment block 22 is slidably connected to the interior of the second strip groove 23. The second strip groove 23 allows the first abutment block 22 to slide therein. The first strip groove is slidably connected to the interior of the second abutment block. The first abutment block 22 and the second abutment block have the same internal structure.

[0028] The bottom of the first abutment block 22 is provided with an insertion groove 24, and the top of the limiting rod 21 contacts the inner side wall of the insertion groove 24. The insertion groove 24 allows the top of the limiting rod 21 to be inserted into the inside of the insertion groove 24, so that the first strip plate 16 and the second strip plate 29 maintain the same distance.

[0029] A circular block 25 is fixedly connected to the top of the back of the door frame 3. Two fastening bolts are connected to the internal threads of the circular block 25. An adjustment rod 26 is rotatably provided inside the circular block 25. The arrangement of the circular block 25 allows the adjustment rod 26 to be rotatably provided inside the circular block 25. The arrangement of the fastening bolts secures the circular block 25. The circular block 25 and the adjustment rod 26 can be installed on site by simply opening corresponding holes and slots in the door frame 3.

[0030] The bottom end of the adjusting rod 26 is fixedly connected to a second bevel gear 27, and the surface of the second bevel gear 27 meshes with the surface of the first bevel gear 19. Two abutment grooves 28 are provided on one side of the door frame 3, and the surface of the first abutment block 22 passes through the interior of the abutment grooves 28. The provision of the second bevel gear 27 allows the first bevel gear 19 to rotate when the adjusting rod 26 drives it to rotate. The provision of the abutment grooves 28 allows the first abutment block 22 and the second abutment block to pass through the interior thereof, so that the pinch plate guide piece 7 is pushed open a certain distance to adapt to the thickness of the door panel 1 and the adapter 2 after installation.

[0031] The working principle of the present invention is as follows: the staff fits the adapter 2 with the door panel 1 in advance, and then screws the screws into the inside of the fixing block 4 to fix the adapter 2. The staff then connects the inner door handle 10 and the outer door handle 11 to the adapter 2. The staff then inserts the lock core 6 into the inside of the connecting groove 5, and then screws the screws into the inside of the pre-opened holes on the lock core 6 and the adapter 2 to connect and fix the lock core 6 to the adapter 2. At this time, the staff then fixes the gusset plate guide piece 7 to the door frame 3 with screws. If there is a certain position deviation between the door frame 3 and the door panel 1, the staff can install the mounting plate 13 After the second sliding block 17 enters the door frame 3, the bottom end of the limiting rod 21 at the bottom is inserted into the plug slot 24 inside the second abutting block. At this time, the worker slides the first sliding block 15 into the inside of the guide slot 14, and the first strip plate 16 follows it to enter the inside of the door frame 3, and the first sliding block 15 slides into the position of the inner bottom wall of the guide slot 14. Then the worker slides the second sliding block 17 into the inside of the guide slot 14, and the threaded rod 18 follows it to enter the inside. After the second sliding block 17 enters the door frame 3, the bottom end of the limiting rod 21 at the bottom is inserted into the plug slot 24 inside the second abutting block. The staff then slides the third sliding block into the guide groove 14. After the third sliding block enters the door frame 3, the top of the limit rod 21 located above is inserted into the insertion groove 24 inside the first abutment block 22. Finally, the staff fixes the adjusting rod 26 at the top position of the back side of the door frame 3 through the circular block 25. Then the second bevel gear 27 enters the door frame 3 until the first bevel gear 19 and the second bevel gear 27 are engaged. At this time, the staff rotates the adjusting rod 26, so that the adjusting rod 26 drives the second bevel gear 27 to rotate, and then the second bevel gear 27 drives the first bevel gear 19 to rotate, so that the thread The rod 18 rotates, causing the threaded sleeve 20 to move to the right, and then the limiting rod 21 drives the first abutment block 22 and the second abutment block to move to the right, so that it passes through the inside of the abutment groove 28. Then the staff fits the pinch plate guide piece 7 with one side of the first abutment block 22 and the second abutment block until the pinch plate guide piece 7 is pushed open a proper distance and corresponds to the position of the adapter 2. At this time, the staff selects a few longer screws and screws them into the holes inside the pinch plate guide piece 7 until the screws are screwed into the door frame 3. The pinch plate guide piece 7 is connected and fixed to the door frame 3, and the subsequent lock tongue 9 can be inserted into the lock tongue guide port 8.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart door lock installation adapter that is easy to install, characterized in that: include: A door panel (1), wherein an adapter (2) is provided on one side of the door panel (1), a door frame (3) is provided in front of the door panel (1), a fixing block (4) is fixedly connected to the top and bottom of the adapter (2), a connection groove (5) is provided on the surface of the adapter (2), a lock core (6) is provided in front of the door panel (1), a pinch plate guide piece (7) is connected to one side of the door frame (3), three lock tongue introduction ports (8) are provided inside the pinch plate guide piece (7), a lock tongue (9) is provided inside the lock core (6), an inner door handle (10) is provided on one side of the door panel (1), and an outer door handle (11) is provided on the other side of the door panel (1).

2. The easy-to-install smart door lock installation adapter according to claim 1, characterized in that: A hollow groove (12) is provided at the top of one side of the door frame (3), and a mounting plate (13) is connected to the inner side wall of the door frame (3). Positioning blocks are fixedly connected to both sides of the mounting plate (13). A guide groove (14) is provided inside the mounting plate (13). A first sliding block (15) is slidably connected inside the guide groove (14). A first strip plate (16) is fixedly connected to the surface of the first sliding block (15). The top and bottom of the first strip plate (16) are provided with a first strip groove. A second sliding block (17) is slidably connected inside the guide groove (14). A threaded rod (18) is rotatably provided inside the second sliding block (17). A first bevel gear (19) is fixedly connected to the surface of the threaded rod (18). A threaded sleeve (20) is threadedly passed through the surface of the threaded rod (18). Two limiting rods (21) are fixedly connected to the surface of the threaded sleeve (20).

3. The easy-to-install smart door lock installation adapter according to claim 2, characterized in that: A third sliding block is slidably connected inside the guide groove (14), and a second strip plate (29) is fixedly connected to one side of the third sliding block.

4. The easy-to-install smart door lock mounting adapter according to claim 3, characterized in that: The top and bottom of the second strip plate (29) are both provided with a second strip groove (23), and the interior of the second strip groove (23) is slidably connected to a first abutting block (22).

5. The easy-to-install smart door lock installation adapter according to claim 4, characterized in that: The bottom of the first abutting block (22) is provided with an inserting slot (24), and the top end of the limiting rod (21) contacts the inner side wall of the inserting slot (24).

6. The easy-to-install smart door lock installation adapter according to claim 1, characterized in that: A circular block (25) is fixedly connected to the top end of the back of the door frame (3), two fastening bolts are connected to the internal thread of the circular block (25), and an adjusting rod (26) is rotatably provided inside the circular block (25).

7. The easy-to-install smart door lock installation adapter according to claim 6, characterized in that: The bottom end of the adjusting rod (26) is fixedly connected to a second bevel gear (27), and the surface of the second bevel gear (27) is meshed with the surface of the first bevel gear (19). Two abutment grooves (28) are provided on one side of the door frame (3), and the surface of the first abutment block (22) passes through the interior of the abutment groove (28).

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