CN220726024U - Intelligent door lock with state sensing function - Google Patents

Abstract

The utility model relates to an intelligent door lock with state sensing, which comprises: a lock body; the handle seat is rotatably arranged in the lock body; the rotor is coaxially arranged with the handle seat and can rotate relative to the handle seat; and the induction component is arranged adjacent to the handle seat and is used for inducing the rotation of the handle seat and/or the rotor so as to identify the state of the intelligent door lock. According to the utility model, the current state of the door lock can be identified according to the operation process of the door lock, so that a user can know the state of the door lock in time, and the intellectualization and safety of the door lock are effectively improved.

Description

Intelligent door lock with state sensing function

Technical Field

The utility model relates to the field of door locks, in particular to an intelligent door lock with state sensing.

Background

Along with the improvement of science and technology and living standard, the safety consciousness of people is continuously improved, and more people choose to use intelligent locks to replace mechanical locks, so that the requirements of people on protecting the safety of units and family property are met.

For the environment that personnel mobility such as apartment, hotel are great, have higher requirement to the security performance of intelligent lock, current intelligent lock can not discern the state of lock, when forgetting the lock or someone is operating the lock under keyless state appears, current lock can not in time discern and inform the user, has the potential safety hazard.

Disclosure of Invention

The utility model aims to provide an intelligent door lock with state induction, which can identify the current state of the door lock according to the operation process of the door lock, so that a user can know the state of the door lock in time, and the intellectualization and safety of the door lock are effectively improved.

An intelligent door lock with status sensing, comprising: a lock body; the handle seat is rotatably arranged in the lock body; the rotor is coaxially arranged with the handle seat and can rotate relative to the handle seat; and the induction component is arranged adjacent to the handle seat and is used for inducing the rotation of the handle seat and/or the rotor so as to identify the state of the intelligent door lock.

In the technical scheme, the induction component can induce the rotation of the handle seat and/or the rotor, and the handle seat and the rotor are rotated in sequence and in direction, so that the operation process of the door lock is identified, the current state of the door lock is judged, the current state of the door lock is obtained through the intelligent terminal such as a mobile phone, the potential safety hazard is found timely, the use is more convenient, and the safety of the intelligent door lock is effectively improved.

Further, the sensing assembly comprises a first sensing unit, at least one first poking piece is arranged on the periphery of the rotor, and the first sensing unit is used for sensing the rotation state of the first poking piece.

In the above technical scheme, the periphery of the rotor is provided with the first plectrum, and when the rotor rotates, the position of the first plectrum can be sensed through the first sensing unit, so that the rotating process and the current state of the rotor are identified.

Further, the sensing assembly comprises a second sensing unit and a third sensing unit, at least one second poking piece is arranged on the periphery of the handle seat, and the second sensing unit and the third sensing unit are matched to sense the rotation state of the second poking piece.

In the above technical scheme, the periphery of handle seat is equipped with the second plectrum, and when the handle seat rotated, the second plectrum can trigger second sensing unit and/or third sensing unit to can discern the rotation process and the current state of second plectrum through second sensing unit and third sensing unit cooperation.

Further, the first sensing unit, the second sensing unit and the third sensing unit each include a rotating member configured to be rotatable and an inductor having a trigger end, the rotating member being rotatable to be in contact with or separated from the trigger end.

In the technical scheme, the rotating piece can rotate under the action of the first poking piece or the second poking piece and is contacted with or separated from the trigger end, so that induction signals are generated, and the actions and the states of the handle seat and the rotor are identified.

Further, the inner periphery of the handle seat is provided with two first bosses oppositely, two second bosses are arranged at two ends of the rotor along the radial direction of the rotor, and the rotor can rotate to enable the second bosses to prop against the first bosses.

In the technical scheme, when the rotor rotates, the first boss is pushed by the second boss, so that the handle seat is driven to rotate simultaneously, and unlocking is realized.

Further, the clutch assembly is arranged adjacent to the handle seat, and the clutch assembly can be connected with the handle seat and the rotor so that the handle seat and the rotor can synchronously rotate.

In the above-mentioned technical scheme, clutch pack can realize the connection and the separation between rotor and the handle seat, and when rotor and handle seat separation, the rotor is not along with the handle seat rotation, and the outside can not open the lock through the handle, and when rotor and handle seat are connected, the rotor is along with the handle seat rotation, thereby the outside accessible rotates the handle and unblanks.

Further, the clutch assembly comprises a driving assembly, a pushing piece and a plug pin, the driving assembly is connected with the pushing piece, the handle seat is provided with a first pin hole extending along the radial direction, and the plug pin is movably arranged in the first pin hole in a penetrating mode.

In the technical scheme, the driving assembly can drive the pushing piece to be close to or far away from the handle seat, when the pushing piece is close to the handle seat, the bolt is inserted into the rotor, connection between the rotor and the handle seat is achieved, and when the pushing piece is far away from the handle seat, the bolt extends out of the rotor, and the rotor is separated from the handle seat.

Further, the rotor is provided with a cross-shaped plug hole, and the plug pin can be inserted into the plug hole to connect the handle seat and the rotor.

In the technical scheme, the cross-shaped inserting holes can meet the requirement that the bolts are inserted into the rotor on one hand, and the rotor can be conveniently installed at different angles on the other hand, so that the installation is more convenient.

Further, the pushing piece comprises an arc-shaped surface, the arc-shaped surface is coaxial with the handle seat, and one end of the bolt is abutted with the arc-shaped surface.

In the technical scheme, the arc-shaped surface enables the bolt to rotate along with the rotor and the handle seat after being inserted into the rotor.

Further, the device also comprises an elastic piece, wherein the elastic piece is connected with the pushing piece.

In the technical scheme, the elastic piece can enable the pushing piece to keep away from the trend of the handle seat, so that the pushing piece can automatically reset after the driving piece loses power.

Compared with the prior art, the utility model has the beneficial effects that: the induction component can induce the rotation of the handle seat and/or the rotor, and the handle seat and the rotor are rotated in sequence and in direction, so that the operation process of the door lock is identified, the current state of the door lock is judged, the current state of the door lock is obtained through the intelligent terminal such as a mobile phone, potential safety hazards are found timely, the intelligent door lock is more convenient to use, and the safety of the intelligent door lock is effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent door lock with state sensing according to an embodiment of the present utility model.

Fig. 2 is an enlarged partial schematic view of the rotor, the handle seat and the first sensing unit according to an embodiment of the present utility model.

Fig. 3 is an enlarged partial schematic view of a rotor, a handle seat, a second sensing unit and a third sensing unit according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of a rotor according to an embodiment of the present utility model.

Fig. 5 is a schematic structural view of a handle seat according to an embodiment of the present utility model.

Fig. 6 is a schematic structural diagram of a clutch assembly according to an embodiment of the utility model.

Reference numerals illustrate:

the lock body 1, the handle seat 2, the second pulling piece 21, the first boss 22, the first pin hole 23, the rotor 3, the first pulling piece 31, the second boss 32, the sensing component 4, the first sensing unit 41, the second sensing unit 42, the third sensing unit 43, the rotating piece 44, the sensor 45, the clutch component 5, the driving component 51, the pushing piece 52, the arc-shaped surface 521, the plug pin 53 and the elastic piece 54.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Referring to fig. 1 to 3, in a preferred embodiment, the intelligent door lock with state sensing according to the present utility model mainly includes a lock body 1, a handle base 2, a rotor 3, and a sensing component 4. The lock body 1 is of a hollow structure, and the handle seat 2, the rotor 3 and the induction component 4 are all arranged in the lock body 1. The handle seat 2 is configured to be rotatable, the rotor 3 and the handle seat 2 are coaxially arranged, the rotor 3 can rotate relative to the handle seat 2, the induction component 4 and the handle seat 2 are adjacently arranged, and the induction component 4 is used for inducing the rotation of the handle seat 2 and/or the rotor 3 so as to identify the state of the intelligent door lock.

According to the technical scheme, the induction component 4 can induce the rotation of the handle seat 2 and/or the rotor 3, and the operation process of the door lock is identified by acquiring the rotation sequence and direction of the handle seat 2 and the rotor 3, so that the current state of the door lock is judged, and the user can acquire the current state of the door lock through the intelligent terminal such as a mobile phone, so that potential safety hazards are found in time, the use is more convenient, and the safety of the intelligent door lock is effectively improved.

Referring to fig. 2 and 3, the sensing assembly 4 includes a first sensing unit 41, at least one first paddle 31 is disposed on the outer periphery of the rotor 3, and the first sensing unit 41 is configured to sense a rotation state of the first paddle 31. The outer periphery of the rotor 3 is provided with two first paddles 31, an included angle between the two first paddles 31 and a connecting line of the axis of the rotor 3 is 60 °, it should be noted that the door lock is divided into a left side installation structure and a right side installation structure, when the installation directions are different, the directions of the rotor 3 are also different, and the structure of the first paddles 31 can enable the rotor 3 to be simultaneously applicable to the left side lock body 1 and the right side lock body 1, so that the applicability of the rotor 3 is improved. When the rotor 3 rotates, the position of the first paddle 31 can be sensed by the first sensing unit 41, thereby recognizing the rotation process and the current state of the rotor 3.

The sensing assembly 4 comprises a second sensing unit 42 and a third sensing unit 43, at least one second shifting piece 21 is arranged on the periphery of the handle seat 2, and the second sensing unit 42 and the third sensing unit 43 are matched to sense the rotation state of the second shifting piece 21. The second paddle 21 is exemplified by one, when the handle base 2 is in the initial state, the second sensing unit 42 and the third sensing unit 43 are respectively located at two sides of the second paddle 21, and when the handle base 2 rotates in the clockwise or counterclockwise direction, the second paddle 21 is respectively contacted with the second sensing unit 42 and the third sensing unit 43, so that the rotation direction of the handle base 2 can be known, and the rotation process and the current state of the second paddle 21 can be identified by the cooperation of the second sensing unit 42 and the third sensing unit 43.

In the present embodiment, each of the first sensing unit 41, the second sensing unit 42, and the third sensing unit 43 includes a rotating member 44 and an inductor 45, the rotating member 44 is configured to be rotatable, the inductor 45 has an activation end, and the rotating member 44 is rotatable to be in contact with or separated from the activation end. For example, the sensor 45 may be a paddle switch, a contact switch, or a key switch, the rotating member 44 is arc-shaped, one end of which is provided with a rotating shaft, and the other end of which is close to the sensor 45, and the rotating member 44 can rotate under the action of the first paddle 31 or the second paddle 21 and contact or separate from the trigger end, so as to generate a sensing signal, thereby identifying the actions and states of the handle base 2 and the rotor 3.

In order to facilitate understanding of the above technical solution, the following description is given to the working principle thereof: the first sensing unit 41, the second sensing unit 42 and the third sensing unit 43 are matched, so that the rotation process of the first shifting piece 31 and the second shifting piece 21 can be sensed, and the state of the door lock can be judged. For example, in the initial state, the first pulling piece 31 presses the first sensing unit 41, the second pulling piece 21 is located between the second sensing unit 42 and the third sensing unit 43, when the door lock is not inserted with a key or fingerprint identification is not performed, if someone rotates the handle from the outside, the handle seat 2 idles to trigger the second sensing unit 42 or the third sensing unit 43, and the rotor 3 does not rotate, the first pulling piece 31 keeps pressing the first sensing unit 41, and at this time, the control circuit only obtains the trigger signal of the second sensing unit 42 or the third sensing unit 43, so that abnormal unlocking of someone outside the door can be judged. For another example, when the door lock is inserted with a key, if someone rotates the handle from the outside, at this time, the handle holder 2 and the rotor 3 are simultaneously rotated, the second pulling piece 21 triggers one of the second sensing unit 42 or the third sensing unit 43, the first pulling piece 31 is simultaneously separated from the first sensing unit 41, at this time, the control circuit obtains the trigger signal of the second sensing unit 42 or the third sensing unit 43, and simultaneously obtains the separation signal of the first sensing unit 41, thereby judging that someone uses the key or the fingerprint to unlock.

Referring to fig. 4 and 5, at least one first boss 22 is disposed on the inner periphery of the handle seat 2, at least one second boss 32 is disposed on the rotor 3, and the rotor 3 can rotate to make the second boss 32 abut against the first boss 22. The first boss 22 of the handle seat 2 is not connected with the rotor 3, the door lock cannot be opened, when the key is inserted or the fingerprint identification is successful, the handle seat 2 is connected with the rotor 3, and the rotor 3 can push the first boss 22 through the second boss 32, so that the handle seat 2 is driven to rotate simultaneously, and unlocking is realized.

Please refer to fig. 6, the intelligent door lock with state sensing further includes a clutch assembly 5, wherein the clutch assembly 5 is disposed adjacent to the handle seat 2, and the clutch assembly 5 can connect the handle seat 2 and the rotor 3 to enable the handle seat 2 and the rotor 3 to rotate synchronously. The clutch pack 5 can realize connection and separation between the rotor 3 and the handle seat 2, when the rotor 3 and the handle seat 2 are separated, the rotor 3 does not rotate along with the handle seat 2, the outside can not open the door lock through the handle, when the rotor 3 and the handle seat 2 are connected, the rotor 3 rotates along with the handle seat 2, and the outside accessible rotates the handle to unlock.

Specifically, the clutch assembly 5 includes a driving assembly 51, a pushing member 52, and a plug pin 53, where the driving assembly 51 is connected to the pushing member 52, the handle seat 2 is provided with a first pin hole extending in a radial direction, and the plug pin 53 movably penetrates through the first pin hole 23. The driving assembly 51 includes a driving motor connected to the pushing member 52 through a gear set, the driving motor can drive the pushing member 52 to approach or depart from the handle seat 2, when the pushing member 52 approaches the handle seat 2, the pushing member 52 pushes the plug pin 53, so that the plug pin 53 is inserted into the rotor 3, the rotor 3 is connected to the handle seat 2, when the pushing member 52 is distant from the handle seat 2, the plug pin 53 extends out from the rotor 3, and the rotor 3 is separated from the handle seat 2.

In this example, the rotor 3 is provided with a cross-shaped insertion hole, and the plug 53 is inserted into the insertion hole to connect the handle holder 2 and the rotor 3. The cross-shaped plug hole can meet the requirement that the plug pin 53 is inserted into the rotor 3 on one hand, and on the other hand, the rotor 3 can be conveniently installed at different angles, so that the installation is more convenient.

The pushing piece 52 comprises an arc-shaped surface 521, the arc-shaped surface 521 is coaxial with the handle seat 2, and one end of the plug pin 53 is abutted with the arc-shaped surface 521. The arcuate surface 521 allows the latch 53 to rotate with the rotor 3 and the handle base 2 after insertion into the rotor 3.

The clutch assembly 5 of the present application further includes an elastic member 54, and the elastic member 54 is connected to the pushing member 52. The elastic member 54 may employ a spring, and the elastic member 54 may keep the pushing member 52 away from the handle seat 2, so that the pushing member 52 may be automatically reset after the driving member loses power.

In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An intelligent door lock with status sensing, comprising:

a lock body;

the handle seat is rotatably arranged in the lock body;

the rotor is coaxially arranged with the handle seat and can rotate relative to the handle seat; and

the induction component is arranged adjacent to the handle seat and is used for inducing the rotation of the handle seat and/or the rotor so as to identify the state of the intelligent door lock.

2. The intelligent door lock with state sensing according to claim 1, wherein the sensing assembly comprises a first sensing unit, at least one first plectrum is arranged on the periphery of the rotor, and the first sensing unit is used for sensing the rotation state of the first plectrum.

3. The intelligent door lock with state sensing according to claim 2, wherein the sensing assembly comprises a second sensing unit and a third sensing unit, at least one second pulling piece is arranged on the periphery of the handle seat, and the second sensing unit and the third sensing unit are matched to sense the rotation state of the second pulling piece.

4. The intelligent door lock with state sensing according to claim 3, wherein the first sensing unit, the second sensing unit, and the third sensing unit each comprise a rotating member configured to be rotatable and an inductor having an trigger end, the rotating member being rotatable to be in contact with or separated from the trigger end.

5. The intelligent door lock with state sensing function according to claim 1, wherein two first bosses are oppositely arranged on the inner periphery of the handle seat, two second bosses are arranged at two radial ends of the rotor, and the rotor can rotate to enable the second bosses to abut against the first bosses.

6. The intelligent door lock with state sensing function according to claim 1, further comprising a clutch assembly, wherein the clutch assembly is disposed adjacent to the handle base, and the clutch assembly is capable of connecting the handle base and the rotor to enable the handle base and the rotor to rotate synchronously.

7. The intelligent door lock with state sensing function according to claim 6, wherein the clutch assembly comprises a driving assembly, a pushing piece and a plug pin, the driving assembly is connected with the pushing piece, the handle seat is provided with a first pin hole extending along the radial direction, and the plug pin is movably arranged in the first pin hole in a penetrating mode.

8. The intelligent door lock with state sensing function according to claim 7, wherein the rotor is provided with a cross-shaped insertion hole, and the plug pin is inserted into the insertion hole to connect the handle seat and the rotor.

9. The intelligent door lock with state sensing according to claim 7, wherein the pushing member comprises an arc surface, the arc surface is coaxial with the handle seat, and one end of the bolt is abutted with the arc surface.

10. The intelligent door lock with status sensing function according to claim 7, further comprising an elastic member, wherein the elastic member is connected to the pushing member.