Door lock device and smart lock including the door lock device

Abstract

The present invention is applicable to the field of smart locks and provides a door lock device and a smart lock including the door lock device, wherein the door lock device comprises a mounting seat body, which is arranged on the outer side of the door, and a first lock core is arranged in the door; a moving mechanism is arranged in the mounting seat body, and the moving mechanism is used to move a first limiting member arranged in the mounting seat body; a driving mechanism is used to drive the moving mechanism; a first rotating member and a second rotating member are arranged on the mounting seat body, and the first rotating member is provided with a limiting position, which is used to limit the rotation of the first rotating member, and the driving mechanism drives the moving mechanism to drive the first limiting member to leave the limiting position, and the first rotating member rotates to control the opening and closing of the first lock core and the door, and the door lock device is arranged on the side of the door, and the door lock device can be installed on a thinner door, which solves the problem that a motor is placed inside the lock core of a conventional smart lock and the lock core is arranged in the door, which limits the use of a thick door.

Description

Technical Field

[0001] The present invention belongs to the field of smart locks, and in particular relates to a door lock device and a smart lock comprising the door lock device. Background Art

[0002] With the development of economy and the progress of society, the security of locks has become a common problem we all witness. Various types of locks are increasingly developing towards the characteristics of intelligence, high security, excellent workmanship, novel styles, reasonable structures, strong adaptability and complete functions. Electronic locks are particularly important as a guarantee of our property security.

[0003] Usually, a smart lock places a motor inside the lock core and realizes electronic unlocking through a push-pull method. Since the motor seat is placed inside the lock core, the thickness of the lock core increases, and the lock core set inside the door limits the use of the door thickness. Summary of the invention

[0004] The purpose of an embodiment of the present invention is to provide a door lock device, which aims to solve the problem that a motor is placed inside the lock core of a conventional smart lock, and the lock core arranged inside the door limits the use of the door thickness.

[0005] The embodiment of the present invention is implemented as follows: a door lock device, the door lock device includes a mounting seat body, which is arranged on the outside of the door, and a first lock core is arranged inside the door for controlling the opening and closing of the door, and the door lock device also includes:

[0006] A moving mechanism is disposed in the mounting seat body and is used to move a first limiting member disposed in the mounting seat body. A driving mechanism is also disposed in the mounting seat body and is used to drive the moving mechanism to drive the first limiting member to reciprocate along the edge of the mounting seat body; and

[0007] A first rotating member and a second rotating member are arranged on the mounting seat body, the first rotating member is connected to the second rotating member, the first rotating member is provided with a limiting position, and the first limiting member is used to limit the rotation of the first rotating member, so as to limit the first rotating member from rotating when the first limiting member is located at the limiting position on the first rotating member, and the first rotating member is connected to the first lock core at one end away from the second rotating member, and the first rotating member rotates to control the first lock core to control the door to open when the first rotating member rotates.

[0008] Another object of an embodiment of the present invention is a smart lock, the smart lock comprising the door lock device as described above, and the smart lock further comprising:

[0009] The first control mechanism and the second control mechanism are used to control the door lock device, the first control mechanism is arranged at one end of the door close to the first rotating member, and the second control mechanism is arranged at one end of the door close to the second rotating member.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In an embodiment of the present invention, when the driving mechanism is not operating, the first limiting member is located at the limiting position on the first rotating member, the first rotating member cannot rotate, the first lock core is in a locked state, and the door is closed; the second rotating member rotates to push the first limiting member to move away from the limiting position, the second rotating member drives the first rotating member to rotate, the first rotating member rotates to control the first lock core to be in an open state, and the door is opened; when the driving mechanism is operating, the driving mechanism drives the moving mechanism to move the first limiting member away from the limiting position, the first rotating member rotates to control the first lock core to be in an open state, and the door is opened. The mounting seat is arranged on the outside of the door, so the door lock device can be installed on a thinner door. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the three-dimensional structure of a door lock device provided by an embodiment of the present invention;

[0013] Figure 2 A schematic diagram of the three-dimensional structure of parts inside a mounting seat provided by an embodiment of the present invention;

[0014] Figure 3 An exploded view of parts of a moving mechanism provided by an embodiment of the present invention;

[0015] Figure 4 An exploded view of parts of a smart lock provided by an embodiment of the present invention;

[0016] Figure 5 An oblique view of a smart lock provided by an embodiment of the present invention;

[0017] Figure 6 A rear view of a smart lock provided by an embodiment of the present invention;

[0018] Figure 7 A side view of a smart lock provided in accordance with an embodiment of the present invention.

[0019] In the accompanying drawings: 1. mounting base; 2. driving mechanism; 3. transmission mechanism; 4. moving member; 5. rotating member; 6. first pushing member; 7. first limiting member; 8. second limiting member; 9. first rotating member; 10. second rotating member; 11. second pushing member; 12. limiting position; 13. third limiting member; 14. fixing member; 15. door; 16. first lock core; 17. first sealing member; 18. sensor; 19. first door handle; 20. second lock core; 21. second sealing member; 22. energy mechanism; 23. anti-locking mechanism; 24. second door handle. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0022] like Figure 1 and Figure 2 FIG. 1 is a schematic diagram of a three-dimensional structure of a door lock device and components provided by an embodiment of the present invention. The door lock device includes a mounting base 1, which is arranged on the outside of a door 15. A first lock core 16 is arranged inside the door 15 for controlling the opening and closing of the door 15. The door lock device also includes:

[0023] A moving mechanism is disposed in the mounting seat body 1, the moving mechanism is used to move a first limiting member 7 disposed in the mounting seat body 1, and the mounting seat body 1 is further provided with a driving mechanism 2 for driving the moving mechanism to drive the first limiting member 7 to reciprocate along the edge of the mounting seat body 1; and

[0024] A first rotating member 9 and a second rotating member 10 are arranged on the mounting seat body 1, the first rotating member 9 is connected to the second rotating member 10, the first rotating member 9 is provided with a limiting portion 12, which is used for the first limiting member 7 to limit the rotation of the first rotating member 9, so as to limit the first rotating member 9 from rotating when the first limiting member 7 is located at the limiting portion 12 on the first rotating member 9, the first rotating member 9 is connected to the first lock core 16 at one end away from the second rotating member 10, and the first rotating member 9 rotates to control the first lock core 16, so as to control the door 15 to open when the first rotating member 9 rotates.

[0025] In the embodiment of the present invention, when the driving mechanism 2 is not in operation, the first limiting member 7 is located at the limiting position 12 on the first rotating member 9, the first rotating member 9 cannot rotate, the first lock core 16 is in a locked state, and the door 15 is closed; the second rotating member 10 rotates to push the first limiting member 7 to move away from the limiting position 12, the second rotating member 10 drives the first rotating member 9 to rotate, the first rotating member 9 rotates to control the first lock core 16 to be in an open state, and the door 15 is opened; when the driving mechanism 2 is in operation, the driving mechanism 2 drives the moving mechanism to move the first limiting member 7 away from the limiting position 12, the first rotating member 9 rotates to control the first lock core 16 to be in an open state, and the door 15 is opened, and the mounting seat body 1 is arranged on the outside of the door 15, so the door lock device can be installed on a thinner door.

[0026] In one example of the present invention, the first lock core 16 can adopt the lock core of the prior art, the driving mechanism 2 can adopt the motor of the prior art, the first limiting member 7, the first rotating member 9 and the second rotating member 10 can all be made of zinc alloy or stainless steel die-casting, the first rotating member 9 is provided with an arc groove, the second rotating member 10 is provided with a connecting cylinder, and the connecting cylinder is arranged in the arc groove, the first rotating member 9 and the second rotating member 10 rotate together, and have a certain free activity angle.

[0027] like Figure 2 As shown, as a preferred embodiment of the present invention, the output end of the driving mechanism 2 is fixedly connected with the input end of the moving mechanism through a keyway through the transmission mechanism 3, and is used to output power to the driving mechanism 2. The keyway of the transmission mechanism 3 is fixedly connected to the driving mechanism 2, and the keyway of the moving mechanism is fixedly connected to the end of the transmission mechanism 3 away from the driving mechanism 2. The first limiting member 7 is fixedly connected to the end of the moving mechanism away from the transmission mechanism 3. The transmission mechanism 3 is composed of multiple sets of gears, and the driving mechanism 2 drives the gears of the transmission mechanism 3 to rotate.

[0028] like Figure 2 and Figure 3 As shown, as another preferred embodiment of the present invention, the moving mechanism includes:

[0029] A rotating member 5, used for transmitting the output power of the transmission mechanism 3, and the rotating member 5 is connected to the transmission mechanism 3;

[0030] A moving member 4, used to move the first limiting member 7, wherein one end of the moving member 4 close to the first limiting member 7 is provided with a rod-shaped structure, and the rod-shaped structure extends into a connection port provided with the first limiting member 7, and the moving member 4 is provided on the mounting seat body 1, and the moving member 4 reciprocates along the edge direction of the mounting seat body 1, and the moving member 4 can be made of zinc alloy die-casting, and the moving member 4 is a groove-shaped structure with through openings at both ends, and the rotating member 5 is provided in the through opening, and both ends of the rotating member 5 extend out of the through hole; and

[0031] The first pushing member 6 is used to push the moving member 4 . The first pushing member 6 can be a spring, and both ends of the spring are extended to limit the rotation of the first pushing member 6 .

[0032] like Figure 2 and Figure 3As shown, as another preferred embodiment of the present invention, the first pushing member 6 is sleeved on the rotating member 5, and a protrusion is provided on the curved side surface of the rotating member 5, and the protrusion is inserted into the spring spiral edge of the first pushing member 6. When the rotating member 5 rotates, the protrusion slides along the edge line of the spring spiral edge, and the rotating member 5 rotates to push the first pushing member 6 to move and contract, and the first pushing member 6 pushes the moving member 4.

[0033] like Figure 2 As shown, as another preferred embodiment of the present invention, the door lock device also includes:

[0034] A second limiting member 8, used to limit the first limiting member 7 to reciprocate only along the edge direction of the mounting seat body 1, the second limiting member 8 is arranged on the mounting seat body 1, and the second limiting member 8 and the mounting seat body 1 can be made of zinc alloy die-casting; and

[0035] like Figure 2 As shown, as another preferred embodiment of the present invention, the door lock device also includes:

[0036] The second pushing member 11 is used to push the first limiting member 7. One end of the second pushing member 11 is rotatably connected to the mounting seat body 1. The other end of the second pushing member 11 is arranged between the second rotating member 10 and the first limiting member 7. The second pushing member 11 can be made of zinc alloy die-casting. The second pushing member 11 is provided in a group, and a movable slot is provided at the connection of a group of the second pushing members 11, so that a group of the second pushing members 11 moves together. The second pushing member 11 rotates around the axis line connected to one end of the mounting seat body 1, but under the action of the slot, a group of the second pushing members 11 is restricted from separating.

[0037] like Figure 1 As shown, as another preferred embodiment of the present invention, the door lock device also includes:

[0038] A third limiting member 13, used to limit the position of the component disposed inside the mounting seat body, the third limiting member 13 being fixedly connected to one end of the mounting seat body 1 close to the second rotating member 10 through a slot; and

[0039] The fixing member 14 is used to fix the position of the door lock device on the door 15. The fixing member 14 is fixedly connected between the door lock device and the door 15 by bolts. The third limiting member 13 and the fixing member 14 can be made of stainless steel die-casting.

[0040] like Figures 4 to 7As shown, one embodiment of the present invention also provides a smart lock, the smart lock includes the door lock device as described above, and the smart lock also includes:

[0041] The first control mechanism and the second control mechanism are used to control the door lock device, the first control mechanism is arranged at one end of the door close to the first rotating member, and the second control mechanism is arranged at one end of the door close to the second rotating member.

[0042] In the embodiment of the present invention, the first control mechanism and the second control mechanism are arranged on the outside of the door 15, which reduces the requirement of the smart lock on the door thickness. The smart lock can be suitable for thinner doors. The smart lock panel is narrow and high in design, which can adapt to different architectural styles, is beautiful and has very good decorative performance.

[0043] like Figure 4 As shown, as a preferred embodiment of the present invention, the first control mechanism includes:

[0044] A first sealing member 17, used for sealing the smart lock, wherein the first sealing member 17 is bolted and fixedly connected to an end of the door 15 away from the door lock device;

[0045] The sensor 18 is used to sense and control the driving mechanism 2. The sensor 18 is fixedly arranged in the first sealing member 17. The sensor 18 can adopt an existing card reader. The card reader is responsible for reading the door card password and performing a comparison. If the door card is legal, the card reader will open the door 15.

[0046] A first door handle 19, used for rotating to open the door 15, the first door handle 19 is arranged on the first sealing member 17, the first rotating member 9 is groove-fixedly connected to one end of the first door handle 19 extending into the first sealing member 17, and the first door handle 19 is in a bent L-shape;

[0047] The second lock core 20 is used to control the first lock core 16. The second lock core 20 is arranged in the end of the first seal 17 away from the sensor 18. The end of the second lock core 20 away from the first seal 17 is arranged in the first lock core 16. The second lock core 20 can adopt the lock core and lock head of the existing technology. When the smart lock is locked, the first door handle 19 cannot be rotated to open the smart lock. The door card is close to the sensor 18, and the sensor 18 controls the door lock device to unlock. The first door handle 19 rotates to control the first lock core 16 to retract the lock head end to open the door 15; the second lock core 20 rotates under the action of the key, causing all the lock heads of the first lock core 16 to retract and open the door 15.

[0048] like Figure 4 As shown, as another preferred embodiment of the present invention, the second control mechanism includes:

[0049] A second sealing member 21, used for sealing the fixing member 14, wherein the second sealing member 21 is bolted and fixedly connected to one end of the fixing member 14 close to the door lock device;

[0050] An energy mechanism, used to provide energy for the sensor 18 and the driving mechanism 2, the energy mechanism is arranged at one end of the second sealing member 21 away from the fixing member 14, the energy mechanism includes a battery box arranged on the second sealing member 21, the battery box can be fixedly connected to the second sealing member 21 using an existing battery box; a battery, used to provide energy for the driving mechanism and the sensor to operate, the battery is arranged in the battery box, the battery can be an existing battery; and a battery box cover, used to seal the battery box, the battery box cover is fixedly connected to one end of the battery box away from the second sealing member 21 by bolts, so as to facilitate replacement of the battery, the battery box cover can be made of stainless steel die-casting;

[0051] A second door handle 24, used to open the door 15, the second door handle 24 is disposed on the second sealing member 21, and the second rotating member 10 is fixedly connected to an end of the second door handle 24 extending into the second sealing member 21 by a slot; and

[0052] The anti-locking mechanism 23 is used to control the anti-locking of the first lock core 16. The anti-locking mechanism 23 is arranged on the second sealing member 21. The end of the anti-locking mechanism 23 close to the door 15 is connected to the first lock core 16. The second door handle 24 rotates to control the door lock device to unlock, and drives the first rotating member 9 to rotate to control the first lock core 16 to retract the lock head end to open the door 15; the anti-locking mechanism 23 rotates to anti-lock, driving the first lock core 16 to extend the anti-locking lock head, and the door 15 is anti-locked. The first door handle 19 and the door card cannot open the door 15. The first sealing member 17, the second sealing member 21, the first door handle 19, and the second door handle 24 can all be made of stainless steel die-casting.

[0053] A door lock device is provided in the above embodiment of the present invention, which includes a mounting seat body 1, which is arranged on the outer side of a door 15, and the door lock device also includes: a driving mechanism 2, which is arranged in the mounting seat body 1; the transmission mechanism 3, which is used for the driving mechanism 2 to output power, and the transmission mechanism 3 is connected to the driving mechanism 2; a moving mechanism, which is used to move a first limiting member 7, and the moving mechanism is connected to an end of the transmission mechanism 3 away from the driving mechanism 2, and the first limiting member 7 is connected to an end of the moving mechanism away from the transmission mechanism 3; and a first rotating member 9 and a second rotating member 10, which are arranged on the mounting seat body 1, and the first rotating member 9 is connected to the second rotating member 10, the first limiting member 7 reciprocates along the edge line of the mounting seat body 1 to limit or not limit the rotation of the first rotating member 9, the second rotating member 10 rotates to push the first limiting member 7 to move in a direction away from the first rotating member 9, and the second rotating member 10 rotates the first rotating member 9, and the first rotating member 9 is provided with a limiting portion 12, which is used for the first limiting member 7 to limit the rotation of the first rotating member 9. Based on the door lock device, a smart lock is provided. When the smart lock is locked and the driving mechanism 2 is not running, the first limiting member 7 is located at the limiting position 12 on the first rotating member 9, the first rotating member 9 cannot directly rotate and drive the second rotating member 10 to rotate, and the first door handle 19 cannot rotate to open the smart lock; the door card is close to the sensor 18, the sensor 18 controls the driving mechanism 2 to operate, the driving mechanism 2 drives the transmission mechanism 3, the transmission mechanism 3 transmits power to the moving mechanism, the moving mechanism moves the first limiting member 7 away from the limiting position 12, the first rotating member 9 rotates and drives the second rotating member 10 to rotate, the first door handle 19 rotates to control the first lock cylinder 16 to retract the lock head end, and open the door 15; the second The rotation of the door handle 24 drives the second rotating member 10 to rotate and pushes the first limiting member 7 to move away from the limiting position 12. The second rotating member 10 can drive the first rotating member 9 to rotate. The first rotating member 9 rotates to control the first lock core 16 to retract the lock head end and open the door 15. The anti-lock mechanism 23 rotates to anti-lock, driving the first lock core 16 to extend the anti-lock lock head, and the door 15 is locked. The first door handle 19 and the door card cannot open the door 15. The second lock core 20 rotates under the action of the key to retract all the first lock heads and open the door 15. The motor base of the smart lock is arranged on the outside of the door 15. The smart lock can be suitable for thinner doors. The smart lock panel is narrow and high in design to adapt to different architectural styles. It is beautiful and has very good decorative performance.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A door lock device, characterized in that: The door lock device comprises a mounting seat body, which is arranged on the outside of the door. A first lock core is arranged inside the door for controlling the opening and closing of the door. The door lock device also comprises: A moving mechanism is disposed in the mounting seat body, the moving mechanism is used to move a first limiting member disposed in the mounting seat body, and the mounting seat body is also provided with a driving mechanism for driving the moving mechanism to drive the first limiting member to reciprocate along the edge of the mounting seat body; and The first rotating member and the second rotating member are arranged on the mounting seat body, the first rotating member is connected to the second rotating member, the first rotating member is provided with a limiting position, which is used for the first limiting member to limit the rotation of the first rotating member, so as to limit the first rotating member from rotating when the first limiting member is located at the limiting position on the first rotating member, the first rotating member is connected to the first lock core at one end away from the second rotating member, the first rotating member rotates to control the first lock core, so as to control the door to be opened when the first rotating member rotates, the output end of the driving mechanism is connected to the input end of the moving mechanism through a transmission mechanism, for outputting power to the driving mechanism, the transmission mechanism is connected to the driving mechanism, the moving mechanism is connected to one end of the transmission mechanism away from the driving mechanism, the first limiting member is connected to one end of the moving mechanism away from the transmission mechanism, and the moving mechanism comprises: A rotating member, used to transmit the output power of the transmission mechanism, the rotating member is connected to the transmission mechanism; A moving member, used for moving the first limiting member, the moving member is arranged on the mounting seat body, the moving member reciprocates along the edge direction of the mounting seat body, the rotating member is arranged in the moving member, and both ends of the rotating member extend out of the moving member; and A first pushing member is used to push the moving member, and the first pushing member is arranged in the moving member. The door lock device also includes: a second limiting member, used to limit the moving direction of the first limiting member, and the second limiting member is arranged on the mounting seat body.

2. The door lock device according to claim 1, characterized in that: The first pushing member is sleeved on the rotating member, and the first pushing member is provided with a spiral channel. A protrusion is provided on the curved side surface of the rotating member, and the protrusion is connected to the spiral channel. When the rotating member rotates, the protrusion slides along the edge of the spiral channel, and the rotating member rotates to push the first pushing member to move.

3. The door lock device according to claim 1, characterized in that: The door lock device also includes: a second pushing member, used to push the first limiting member, one end of the second pushing member is arranged on the mounting seat body, the other end of the second pushing member is arranged between the second rotating member and the first limiting member, and the second rotating member rotates to push the second pushing member to rotate around the axis line connected to one end of the mounting seat body.

4. The door lock device according to claim 1, characterized in that: The door lock device also includes: A third limiting member, used to limit the position of a component disposed within the mounting seat body, the third limiting member being connected to one end of the mounting seat body close to the second rotating member; and A fixing member is used to fix the position of the door locking device on the door, and the fixing member is connected between the door locking device and the door.

5. A smart lock, characterized in that: The smart lock comprises a door lock device according to any one of claims 1 to 4, and the smart lock further comprises: The first control mechanism and the second control mechanism are used to control the door lock device, the first control mechanism is arranged at one end of the door close to the first rotating member, and the second control mechanism is arranged at one end of the door close to the second rotating member.

6. The smart lock according to claim 5, characterized in that: The first control mechanism comprises: A first sealing member, used to seal the smart lock, wherein the first sealing member is connected to an end of the door away from the door lock device; A sensor, used for sensing and controlling the driving mechanism, wherein the sensor is disposed in the first sealing member; a first door handle, used to rotate the first rotating member, the first door handle being disposed on the first sealing member, the first rotating member being connected to one end of the first door handle extending into the first sealing member; and The second lock core is used to control the first lock core. The second lock core is arranged in an end of the first seal away from the sensor. The end of the second lock core away from the first seal is arranged in the first lock core.

7. The smart lock according to claim 6, characterized in that: The second control mechanism comprises: A second sealing member, used for sealing the fixing member, wherein the second sealing member is bolted and fixedly connected to one end of the fixing member close to the door lock device; An energy mechanism, used for providing energy to the sensor and the driving mechanism, wherein the energy mechanism is arranged at an end of the second sealing member away from the fixing member; a second door handle, used for rotating the second rotating member, the second door handle being disposed on the second sealing member, the second rotating member being connected to an end of the second door handle extending into the second sealing member; and The anti-locking mechanism is used to control the anti-locking of the first lock core. The anti-locking mechanism is arranged on the second sealing member and is connected to the first lock core.

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