Intelligent lock capable of preventing lock body from popping up

Abstract

The utility model relates to the technical field of intelligent locks, in particular to an intelligent lock capable of preventing a lock body from popping up, which comprises a lock body, a side plate and a lining plate, a positioning component is sleeved on the outer side of the lock body and comprises a vertical plate, a sealing gasket, a positioning plate, a clamping piece and a self-tapping screw, one end of the lock body far away from the side plate is contacted with one side of the vertical plate, and the other end of the lock body far away from the side plate is contacted with the lining plate. Two positioning plates which are oppositely arranged in parallel are fixedly connected to the middle of the side, close to the lock body, of the vertical plate, and the lock body is located in the limiting cavity; a lining plate is arranged on the side, away from the lock body, of the side plate, and protruding blocks and springs are arranged on the upper portion and the lower portion of the side, close to the side plate, of the lining plate. Through the design of the positioning assembly, the stability of the lock body in the door body can be improved, displacement or deviation can be avoided, the lining plate can be ejected out of one end of the door lock mounting hole through the return force of the springs located at the two ends of the lining plate, and therefore the lining plate can be conveniently taken down from one end of the door body, follow-up operation on the lock body is facilitated, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of smart locks, and in particular to a smart lock that prevents a lock body from popping out. Background Art

[0002] Smart locks are different from traditional mechanical locks and are more intelligent in terms of user identification, security, and management. They are the executive components of door locking in access control systems. They use mature technologies such as fingerprint locks, finger vein locks, iris recognition access control, magnetic cards, and radio frequency cards as user identification.

[0003] In the field of security technology, electronic combination locks with anti-theft alarm functions have replaced traditional mechanical combination locks, overcoming the shortcomings of mechanical combination locks, such as limited passwords and poor security performance, and significantly improving combination locks both technically and in terms of performance. With the development of large-scale integrated circuit technology, especially the advent of single-chip microcomputers, smart combination locks with microprocessors have emerged. In addition to the functions of electronic combination locks, these locks also introduce intelligent management and expert analysis systems, making combination locks highly secure and reliable, and their application is becoming increasingly widespread.

[0004] The core component of a smart door lock is the lock body, which controls the door's opening and closing operations. The lock body is typically made of high-quality alloy materials, offering durability, impact resistance, and shear resistance. However, after prolonged use, the lock body of a smart lock can easily shift or offset within the door. During repair and maintenance, the lock body can even pop out of the door, posing a safety hazard.

[0005] To this end, we propose a smart lock that prevents the lock body from popping out. Utility Model Content

[0006] The main purpose of the present utility model is to provide a smart lock which prevents the lock body from popping out. Through the design of the positioning component, the stability of the lock body in the door body can be improved to avoid displacement or offset. The spring return force at both ends of the lining plate can push the lining plate out from one end of the door lock mounting hole, thereby facilitating the removal of the lining plate from one end of the door body, and then facilitating subsequent operations on the lock body. It is highly practical and can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A smart lock that prevents a lock body from popping out comprises a lock body, a side plate and a lining plate, a positioning assembly being sleeved on the outer side of the lock body, the positioning assembly comprising a vertical plate, a sealing gasket, a positioning plate, a clamp and a self-tapping screw, one end of the lock body being fixedly connected to the side plate, the end of the lock body away from the side plate being in contact with one side of the vertical plate, two relatively parallel positioning plates being fixedly connected at the center of the vertical plate close to the lock body, a limiting cavity being provided between the two positioning plates, and the lock body being located within the limiting cavity;

[0009] A lining plate is provided on the side of the side plate away from the lock body. The lining plates are all vertically arranged rectangular plate structures. The side plate and the lining plate are arranged relatively parallel to each other. A plurality of through holes for the lock tongue to pass through are provided on one side of the lining plate. The upper and lower parts of the lining plate close to the side plate are provided with protrusions and springs.

[0010] By adopting the above technical solution and the design of the positioning component, the stability of the lock body in the door body can be improved to avoid displacement or offset. The vertical plate is vertically assembled into the door lock mounting hole at one end of the door body, and one side of the sealing gasket on one side of the vertical plate contacts the inner wall of one end of the door lock mounting hole. One end of the first bolt is passed through the second mounting hole on the vertical plate and threadedly connected to the door body. Then, the end of the lock body away from the side plate is inserted into the door lock mounting hole, and the lock body is located in the limiting cavity between the two positioning plates. The end of the lock body away from the side plate contacts one side of the vertical plate. Then, the lining plate installed with the clip is vertically buckled into the position of the door lock mounting hole at one end of the door body. Finally, one end of the second bolt is passed through the lining plate, the side plate and the door body frame in sequence and threadedly connected to achieve the purpose of positioning the lock body.

[0011] Specifically, the protruding blocks and springs are each provided in two groups, the side plate is located between the two groups of protruding blocks, and the protruding blocks are located between the two groups of springs.

[0012] Specifically, a groove for installing a clamp is provided in the center of one side of the lining plate close to the side plate. The clamp is an L-shaped structure. Two groups of clamps are provided opposite to each other, and one end of the clamp is embedded in the groove.

[0013] Specifically, the clamp is fixedly connected to the lining plate by self-tapping screws, and a first clamping strip is provided at one end of the clamp away from the lining plate. Two first clamping strips are provided opposite to each other, and the lock body is located between the two first clamping strips.

[0014] Specifically, the positioning plate is provided with a second clamping strip adapted to the first clamping strip at one end away from the vertical plate, and the clamping member is located between the two positioning plates.

[0015] Specifically, a second mounting hole is provided on one side of the vertical plate, a sealing gasket is fixedly glued on the side of the vertical plate away from the positioning plate, and a first mounting hole is provided on one side of the lining plate.

[0016] Beneficial effects of the utility model:

[0017] (1) The smart lock for preventing the lock body from popping out described in the present invention can improve the stability of the lock body in the door body through the design of the positioning component, avoid displacement or offset, and vertically assemble the vertical plate into the door lock mounting hole at one end of the door body, and one side of the sealing gasket on one side of the vertical plate contacts the inner wall of one end of the door lock mounting hole, and one end of the first bolt passes through the second mounting hole on the vertical plate and is threadedly connected to the door body, and then the end of the lock body away from the side plate is inserted into the door lock mounting hole, and the lock body is located in the limiting cavity between the two positioning plates, and the end of the lock body away from the side plate contacts one side of the vertical plate, and then the lining plate installed with the clamp is vertically buckled at the position of the door lock mounting hole at one end of the door body, and finally the end of the second bolt passes through the lining plate, the side plate and the door body frame in sequence and is threadedly connected, so as to achieve the purpose of positioning the lock body;

[0018] (2) The utility model discloses an intelligent lock that prevents the lock body from popping out. The lining plate squeezes the springs at both ends. When the lock body needs to be repaired and maintained, the second bolt is unscrewed. The spring return force at both ends of the lining plate can push the lining plate out from one end of the door lock installation hole, thereby facilitating the removal of the lining plate from one end of the door body and further facilitating subsequent operations on the lock body. The utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 Figure A in the middle;

[0022] Figure 3 This is a front view of the liner of the present utility model;

[0023] Figure 4 It is a three-dimensional diagram of the side panel of the present utility model;

[0024] In the figure: 1. Lock body; 2. Side panel; 3. Lining plate; 4. Positioning assembly; 5. Vertical plate; 6. Sealing gasket; 7. Positioning plate; 8. Clamp; 9. First clamping strip; 10. Groove; 11. Self-tapping screw; 12. Through hole; 13. First mounting hole; 14. Second mounting hole; 15. Limiting cavity; 16. Second clamping strip; 17. Raised block; 18. Spring. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] As an embodiment of the present invention, Figure 1-Figure 4 As shown, the smart lock for preventing the lock body from popping out of the utility model includes a lock body 1, a side plate 2 and a lining plate 3. A positioning assembly 4 is sleeved on the outside of the lock body 1. The positioning assembly 4 includes a vertical plate 5, a sealing gasket 6, a positioning plate 7, a clamp 8 and a self-tapping screw 11. One end of the lock body 1 is fixedly connected to the side plate 2. The end of the lock body 1 away from the side plate 2 contacts one side of the vertical plate 5. Two relatively parallel positioning plates 7 are fixedly connected to the center of the vertical plate 5 close to the lock body 1. A limiting cavity 15 is provided between the two positioning plates 7. The lock body 1 is located in the limiting cavity 15.

[0027] A lining plate 3 is provided on the side of the side plate 2 away from the lock body 1. The lining plates 3 are all vertically arranged rectangular plate structures. The side plate 2 and the lining plate 3 are arranged relatively parallel to each other. A plurality of through holes 12 for the lock tongue to pass through are provided on one side of the lining plate 3. The upper and lower parts of the lining plate 3 close to the side plate 2 are provided with protrusions 17 and springs 18.

[0028] When in use, first vertically assemble the vertical plate 5 into the door lock mounting hole at one end of the door body, and one side of the sealing gasket 6 on one side of the vertical plate 5 contacts the inner wall of one end of the door lock mounting hole, pass one end of the first bolt through the second mounting hole on the vertical plate 5 and thread it into the door body, then insert the end of the lock body 1 away from the side panel 2 into the door lock mounting hole, and the lock body 1 is located in the limiting cavity 15 between the two positioning plates 7, and the end of the lock body 1 away from the side panel 2 contacts one side of the vertical plate 5, then vertically buckle the lining plate 3 with the clip 8 installed on it at the position of the door lock mounting hole at one end of the door body, and finally pass one end of the second bolt through the lining plate 3 and the side panel 2 in sequence and thread them into the door body frame.

[0029] The present invention also includes that the protruding blocks 17 and the springs 18 are each provided with two groups, the side plate 2 is located between the two groups of the protruding blocks 17 , and the protruding blocks 17 are located between the two groups of the springs 18 .

[0030] The utility model also includes that a groove 10 for installing a clip 8 is provided in the center of the lining plate 3 close to the side plate 2. The clip 8 is an L-shaped structure. Two groups of clips 8 are provided opposite to each other, and one end of the clip 8 is embedded in the groove 10.

[0031] The present invention also includes that the clamping member 8 is fixedly connected to the lining plate 3 by a self-tapping screw 11, and a first clamping strip 9 is provided at one end of the clamping member 8 away from the lining plate 3. Two first clamping strips 9 are provided opposite to each other, and the lock body 1 is located between the two first clamping strips 9.

[0032] The present invention further comprises that the positioning plate 7 is provided with a second clamping strip 16 adapted to the first clamping strip 9 at one end away from the vertical plate 5 , and the clamping member 8 is located between the two positioning plates 7 .

[0033] The utility model also includes that a second mounting hole 14 is provided on one side of the vertical plate 5 , a sealing gasket 6 is fixedly glued on the side of the vertical plate 5 away from the positioning plate 7 , and a first mounting hole 13 is provided on one side of the lining plate 3 .

[0034] When the present invention is in use, firstly, vertically assemble the vertical plate 5 into the door lock mounting hole at one end of the door body, and one side of the sealing gasket 6 on one side of the vertical plate 5 contacts the inner wall of one end of the door lock mounting hole, and pass one end of the first bolt through the second mounting hole on the vertical plate 5 and threadedly connect it to the door body, and then insert the end of the lock body 1 away from the side plate 2 into the door lock mounting hole, and the lock body 1 is located in the limiting cavity 15 between the two positioning plates 7, and the end of the lock body 1 away from the side plate 2 contacts one side of the vertical plate 5, and then vertically buckle the lining plate 3 installed with the clamp 8 at one end of the door body at the At the position of the door lock mounting hole, the clip 8 is fixedly connected to the lining plate 3 by a self-tapping screw 11. The length of the lining plate 3 is greater than the height of the door lock mounting hole. The clip 8 is provided with a first clip 9 at the end away from the lining plate 3. Two first clips 9 are provided opposite to each other. The lock body 1 is located between the two first clips 9. The positioning plate 7 is provided with a second clip 16 adapted to the first clip 9 at the end away from the vertical plate 5. The clip 8 is located between the two positioning plates 7. The first clip 9 is clamped with the second clip 16. Finally, one end of the second bolt passes through the lining plate 3 and the side plate 2 in sequence and is threadedly connected to the door frame.

[0035] The lining plate 3 squeezes the springs 18 at both ends. When the lock body 1 needs to be repaired and maintained, the second bolt is unscrewed. The springs 18 at both ends of the lining plate 3 have a rebound force, which can push the lining plate 3 out from one end of the door lock mounting hole, thereby facilitating the removal of the lining plate 3 from one end of the door body, and then facilitating subsequent operations on the lock body 1.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart lock that prevents the lock body from popping out, characterized in that: The invention comprises a lock body (1), a side plate (2) and a lining plate (3); a positioning assembly (4) is sleeved on the outer side of the lock body (1); the positioning assembly (4) comprises a vertical plate (5), a sealing gasket (6), a positioning plate (7), a clamp (8) and a self-tapping screw (11); one end of the lock body (1) is fixedly connected to the side plate (2); the end of the lock body (1) away from the side plate (2) contacts one side of the vertical plate (5); two relatively parallel positioning plates (7) are fixedly connected at the center of the side of the vertical plate (5) close to the lock body (1); a limiting cavity (15) is provided between the two positioning plates (7); the lock body (1) is located in the limiting cavity (15); A lining plate (3) is provided on the side of the side plate (2) away from the lock body (1), and the lining plates (3) are all vertically arranged rectangular plate structures. The side plate (2) and the lining plate (3) are arranged relatively parallel to each other, and a plurality of through holes (12) for the lock tongue to pass through are provided on one side of the lining plate (3). A protruding block (17) and a spring (18) are provided on the upper and lower parts of the side of the lining plate (3) close to the side plate (2).

2. The smart lock for preventing the lock body from popping out according to claim 1, characterized in that: The protruding blocks (17) and the springs (18) are each provided in two groups, the side plate (2) is located between the two groups of protruding blocks (17), and the protruding blocks (17) are located between the two groups of springs (18).

3. The smart lock for preventing the lock body from popping out according to claim 1, characterized in that: A groove (10) for installing a clamp (8) is provided in the center of one side of the lining plate (3) close to the side plate (2). The clamp (8) is an L-shaped structure. Two groups of clamps (8) are provided opposite to each other, and one end of the clamp (8) is embedded in the groove (10).

4. The smart lock for preventing the lock body from popping out according to claim 3, characterized in that: The clamping member (8) is fixedly connected to the lining plate (3) by a self-tapping screw (11); a first clamping strip (9) is provided at one end of the clamping member (8) away from the lining plate (3); two first clamping strips (9) are provided opposite to each other, and the lock body (1) is located between the two first clamping strips (9).

5. The smart lock for preventing the lock body from popping out according to claim 1, characterized in that: The positioning plate (7) is provided with a second clamping strip (16) adapted to the first clamping strip (9) at one end away from the vertical plate (5), and the clamping member (8) is located between the two positioning plates (7).

6. The smart lock for preventing the lock body from popping out according to claim 1, characterized in that: A second mounting hole (14) is provided on one side of the vertical plate (5), a sealing gasket (6) is fixedly glued on the side of the vertical plate (5) away from the positioning plate (7), and a first mounting hole (13) is provided on one side of the lining plate (3).

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