Intelligent lock safety mechanism integrated with detection function

Abstract

The utility model discloses an intelligent lock safety mechanism integrated with a detection function, and relates to the technical field of intelligent locks. The intelligent lock safety mechanism integrated with the detection function comprises a knob square rod and a rear fixing plate, the knob square rod is inserted into the rear fixing plate in a penetrating mode, and the intelligent lock safety mechanism further comprises an inductive switch arranged on the rear fixing plate; the turntable is arranged on the inductive switch and is used for pressing and driving the inductive switch; and the fixed seat is sleeved on the turntable. According to the intelligent lock safety mechanism, the elastic piece on the inductive switch is connected with the rotary disc, the switch body induction system can achieve the safety locking and unlocking functions, the structure is simple and easy to use, the intelligent lock safety mechanism can be conveniently installed on a conventional and universal mechanical lock body in the market, no additional electronic lock body needs to be used, and a consumer can conveniently install and use the intelligent lock safety mechanism; the purchase cost of consumers can be reduced, and the universality of intelligent lock safety mechanism products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart locks, in particular to a smart lock safety mechanism integrated with a detection function. Background Art

[0002] Smart door locks are different from traditional mechanical locks. They are composite locks that offer security, convenience, and advanced technology. The door lock safety mechanism is a safety device designed to improve the security of the door lock and prevent unauthorized opening.

[0003] The traditional door lock safety anti-lock detection sensor switch is designed in the lock body. When anti-locking is required, the knob needs to be turned to drive the lock body component to transmit the induction. The setting of the anti-lock detection sensor switch requires the use of a dedicated electronic lock body. However, for the existing conventional mechanical lock bodies on the market, due to the structural problems of the existing door lock safety anti-lock detection mechanism, the anti-lock detection sensor switch cannot be used for the existing conventional mechanical lock bodies on the market. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides an intelligent lock safety mechanism with an integrated detection function, which solves the problem that the door lock safety anti-lock detection structure cannot be used with conventional mechanical lock bodies on the market.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a smart lock safety mechanism with integrated detection function, comprising a knob square rod and a rear fixing plate, wherein the knob square rod is inserted into the rear fixing plate, and is characterized in that it also includes:

[0006] An induction switch, the induction switch being arranged on the rear fixing plate;

[0007] A turntable, which is provided on the induction switch and is used for pressing and driving the induction switch;

[0008] The fixing seat is sleeved on the turntable.

[0009] Preferably, it also includes:

[0010] A first gasket and a second gasket, wherein the first gasket and the second gasket are respectively arranged on two sides of the rear fixing plate;

[0011] A retaining ring is clamped on the outer wall of the knob square rod.

[0012] Preferably, the knob square rod is respectively connected to the middle of the first gasket and the second gasket, and the retaining spring is arranged between the second gasket and the turntable.

[0013] Preferably, the induction switch includes:

[0014] A switch body, the switch body being fixed to the inner wall of the rear fixing plate by screws;

[0015] The spring piece is fixed on the top of the switch body, and the rotating disk is arranged above the spring piece.

[0016] Preferably, the turntable comprises:

[0017] A clamping piece, the clamping piece being inserted into the middle portion of the fixing seat;

[0018] A rotating block, the rotating block being fixed to one end of the clamping member;

[0019] An interpenetrating hole is provided in the middle of the clamping member and the rotating block;

[0020] A groove is provided on the outer wall of the rotating block.

[0021] Preferably, the spring is used for elastically pressing the pressing end of the switch body, and one end of the spring fits against the inner wall of the groove.

[0022] Preferably, screws are inserted and connected on both sides of the fixing seat, and the screws are inserted and connected with the inner wall threads of the rear fixing plate.

[0023] Preferably, the rotating block rotates and is inserted into the inner cavity of the fixing seat, and the knob square rod is inserted and connected with the inner cavity of the insertion hole.

[0024] The utility model discloses an intelligent lock safety mechanism with integrated detection function, which has the following beneficial effects:

[0025] By rotating the turntable inside the door, the knob square rod can lock and unlock the safety tongue in the existing lock body. Through the connection between the spring piece on the induction switch and the turntable, the switch body induction system can perform the insurance and release functions. The structure is simple and easy to use, and it is easy to install on conventional mechanical lock bodies on the market. There is no need to use an additional electronic lock body, which is convenient for consumers to install and use, can reduce consumers' purchase costs, and improve the versatility of smart lock safety mechanism products. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the overall explosion structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the overall front view structure of the utility model;

[0029] Figure 3 This is a schematic diagram of the side sectional structure of the utility model;

[0030] Figure 4 This is a schematic diagram of the overall structure of the induction switch of the utility model;

[0031] Figure 5 This is a schematic diagram of the overall structure of the turntable of the utility model.

[0032] In the figure: 1. Knob square rod; 2. First gasket; 3. Rear fixing plate; 4. Second gasket; 5. Retaining spring; 6. Induction switch; 61. Switch body; 62. Spring; 7. Turntable; 71. Clamp; 72. Rotating block; 73. Through hole; 74. Groove; 8. Fixing seat; 9. Screw. DETAILED DESCRIPTION

[0033] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments 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 any creative efforts are within the scope of protection of the present invention.

[0034] The embodiment of the present application solves the problem that the door lock safety anti-lock detection structure cannot be used with conventional mechanical lock bodies on the market by providing an intelligent lock safety mechanism with an integrated detection function. The safety mechanism can be installed and adapted for use with conventional mechanical lock bodies on the market. The structure is simple and easy to use, thereby improving the versatility of the door lock safety anti-lock detection structure.

[0035] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0036] The embodiment of the utility model discloses an intelligent lock safety mechanism with integrated detection function.

[0037] According to the attached Figure 1 As shown in Figure 5, it includes a knob square rod 1 and a rear fixing plate 3. The knob square rod 1 and the rear fixing plate 3 are both common structures on existing smart locks. The knob square rod 1 is inserted into the rear fixing plate 3, and the rear fixing plate 3 is fixed inside the door.

[0038] It also includes: a first gasket 2, a second gasket 4, a retaining spring 5, an induction switch 6, a turntable 7 and a fixing seat 8. The first gasket 2 and the second gasket 4 are respectively arranged on both sides of the rear fixing plate 3. The knob square rod 1 is respectively connected with the middle parts of the first gasket 2 and the second gasket 4. The retaining spring 5 is clamped on the outer wall of the knob square rod 1. The retaining spring 5 is used to reset the knob square rod 1, and cooperates with the arrangement of the first gasket 2 and the second gasket 4 to reduce the vibration and friction between the knob square rod 1 and the rear fixing plate 3.

[0039] Furthermore, the induction switch 6 is arranged on the rear fixed plate 3. The induction switch 6 includes: a switch body 61 and a spring 62. The switch body 61 is fixed to the inner wall of the rear fixed plate 3 by screws. The switch body 61 is provided with an induction system for locking the safety function and releasing the safety function. The spring 62 is fixed to the top of the switch body 61. The spring 62 is used for elastic pressing of the pressing end of the switch body 61. One end of the spring 62 is an arc structure. The pressing and bouncing of the spring 62 are used for releasing the safety function and the insurance function of the switch body 61 respectively.

[0040] Furthermore, the turntable 7 is arranged on the induction switch 6, and the turntable 7 is arranged above the spring 62. The turntable 7 is used for pressing and driving the induction switch 6. The clamping spring 5 is arranged between the second gasket 4 and the turntable 7. The turntable 7 includes: a clamping member 71, a rotating block 72, an insertion hole 73, and a groove 74. The rotating block 72 is fixed to one end of the clamping member 71. The insertion hole 73 is opened in the middle of the clamping member 71 and the rotating block 72. The knob square rod 1 is connected with the inner cavity of the insertion hole 73. The groove 74 is opened on the outer wall of the rotating block 72. One end of the spring 62 is fitted with the inner wall of the groove 74. The inner wall of the groove 74 and the outer wall of the rotating block 72 are both smooth structures. The arc end of the spring 62 cooperates with the inner wall structure of the groove 74, and the arc end of the spring 62 is slidably connected with the outer wall of the rotating block 72 and the inner wall of the groove 74.

[0041] By rotating the turntable 7 inside the door, the knob square rod 1 inserted on the turntable 7 is rotated, so that the knob square rod 1 extends the existing lock body safety tongue to realize the locking safety function. At this time, the turntable 7 rotates to leave the spring piece 62 on the sensor switch 6, and the spring piece 62 fits into the inner cavity of the groove 74. The spring piece 62 bounces up, and the switch body 61 senses the safety function of the system. At this time, swiping the card to unlock the door outside is invalid; rotating the turntable 7, the turntable 7 is reset to drive the knob square rod 1 to retract the lock body safety tongue to realize the unlocking safety function. The turntable 7 rotates to press the spring piece 62 of the sensor switch 6 to press the sensing system to release the safety function. At this time, the door can be unlocked by swiping the card outside.

[0042] Among them, the fixing seat 8 is sleeved on the turntable 7, the clamping piece 71 is inserted into the middle of the fixing seat 8, the rotating block 72 is rotated and inserted into the inner cavity of the fixing seat 8, and screws 9 are inserted and connected on both sides of the fixing seat 8. The screws 9 are inserted and connected with the inner wall thread of the rear fixing plate 3. The screws 9 are used to fix the position of the fixing seat 8, so that the position of the turntable 7 is stable, and the turntable 7 can be stably rotated in the inner cavity of the fixing seat 8. It is suitable for installing the induction switch 6 and the turntable 7 on a conventional general mechanical lock body without the use of an additional electronic lock body, which is convenient for consumers to install and use, and improves the versatility of the lock insurance mechanism.

[0043] 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 this invention is defined by the appended claims and their equivalents.

Claims

1. A smart lock safety mechanism with integrated detection function, comprising a knob square rod (1) and a rear fixing plate (3), wherein the knob square rod (1) is inserted into the rear fixing plate (3), and is characterized in that: Also includes: An inductive switch (6), the inductive switch (6) being arranged on the rear fixing plate (3), the inductive switch (6) comprising: a switch body (61) and a spring piece (62), the switch body (61) being fixed to the inner wall of the rear fixing plate (3) by screws, and the spring piece (62) being fixed to the top of the switch body (61); A turntable (7), the turntable (7) being arranged on the induction switch (6), the turntable (7) being arranged above the spring piece (62), and the turntable (7) being used for pressing and driving the induction switch (6); A fixed seat (8), wherein the fixed seat (8) is sleeved on the turntable (7).

2. The smart lock safety mechanism with integrated detection function according to claim 1, characterized in that: Also includes: A first gasket (2) and a second gasket (4), wherein the first gasket (2) and the second gasket (4) are respectively arranged on two sides of the rear fixing plate (3); A clamping spring (5) is clamped to the outer wall of the knob square rod (1).

3. The smart lock safety mechanism with integrated detection function according to claim 2, characterized in that: The knob square rod (1) is respectively connected to the middle of the first gasket (2) and the second gasket (4), and the clamping spring (5) is arranged between the second gasket (4) and the rotating disk (7).

4. The smart lock safety mechanism with integrated detection function according to claim 1, characterized in that: The turntable (7) comprises: A clamping member (71), wherein the clamping member (71) is inserted into the middle portion of the fixing seat (8); A rotating block (72), wherein the rotating block (72) is fixed to one end of the clamp (71); An insertion hole (73), wherein the insertion hole (73) is provided in the middle of the clamping member (71) and the rotating block (72); A groove (74) is provided on the outer wall of the rotating block (72).

5. The smart lock safety mechanism with integrated detection function according to claim 4, characterized in that: The spring piece (62) is used for elastically pressing the pressing end of the switch body (61), and one end of the spring piece (62) is in contact with the inner wall of the groove (74).

6. The smart lock safety mechanism with integrated detection function according to claim 4, characterized in that: Screws (9) are inserted and connected on both sides of the fixing seat (8), and the screws (9) are inserted and connected with the inner wall threads of the rear fixing plate (3).

7. The smart lock safety mechanism with integrated detection function according to claim 4, characterized in that: The rotating block (72) rotates and penetrates the inner cavity of the fixing seat (8), and the knob square rod (1) is connected to the inner cavity of the insertion hole (73) through insertion.

Images