CN210976947U - Intelligent lock capable of identifying outdoor opening door - Google Patents

Abstract

The utility model provides an intelligent lock for identifying outdoor opening, which comprises a mounting seat, a lock body, a main control module, a communication module, an identity identification module and an outdoor handle, wherein the outdoor handle is used for being mounted at the outdoor side, the mounting seat is used for being fixed on a door, the outdoor handle is used for being connected with the lock body, the communication module and the identity identification module are electrically connected with the main control module, the outdoor handle is rotationally connected with the mounting seat, the main control module, the communication module and the identity identification module are fixed on the mounting seat, the intelligent lock also comprises an opening identification module and a displacement sensing module which are respectively electrically connected with the main control module, the opening identification module comprises a trigger mechanism and an opening sensor, the trigger mechanism is fixed on the outdoor handle, the opening sensor and the displacement sensing module are fixed on the mounting seat, the trigger mechanism triggers the opening sensor when the outdoor handle rotates to the unlocking position of, the user can be reminded of entering the room.

Description

Intelligent lock capable of identifying outdoor opening door

Technical Field

The utility model belongs to the technical field of the intelligence lock, more specifically say, relate to an outdoor intelligence lock of opening a door of discernment.

Background

The intelligent lock is different from a traditional mechanical lock, and is a more intelligent lock in the aspects of user identification, safety, manageability and the like. The existing intelligent lock comprises a lock body, a main control module, a power supply, a communication module, a micro motor for automatically unlocking and a first identity recognition module arranged on the outer side of a door, wherein the micro motor, the communication module and the first identity recognition module are in signal connection with the main control module, and the communication module is used for being in wireless connection with a mobile terminal or remote service equipment. However, when someone opens the smart lock to enter a room, someone needs to be asked to know that someone enters the room, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor intelligence lock of opening door of discernment to solve the intelligent lock in order to get into the room when being opened in order to get into when someone who exists among the prior art, other people need ask someone could know someone and get into the room, very troublesome technical problem.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an discernment outdoor intelligence lock of opening door, package include mount pad, lock body, main control module, communication module, identity identification module and be used for installing the outdoor handle in outdoor side, the mount pad is used for fixing on the door, outdoor handle is used for connecting the lock body, communication module identity identification module electricity connect in main control module, outdoor handle swivelling joint in the mount pad, main control module communication module with identity identification module fixes on the mount pad, still including the electricity respectively connect in main control module open identification module and displacement sensing module, it includes trigger mechanism and opens the inductor to open identification module, trigger mechanism fixes on outdoor handle, open the inductor with displacement sensing module fixes on the mount pad, outdoor handle is rotatory extremely when the position of unblanking of intelligence lock trigger mechanism triggers open the inductor And the displacement sensing module is used for detecting the displacement information of the door.

Further, the intelligent lock further comprises a first door closing sensor electrically connected to the main control module, the first door closing sensor is fixed to the mounting seat, the trigger mechanism is further used for triggering the first door closing sensor, and the trigger mechanism triggers the first door closing sensor when the outdoor handle rotates from the unlocking position to the first door closing position of the intelligent lock.

Furthermore, the main control module is a single chip microcomputer or an MCU.

Further, the opening sensor and the first door closing sensor are both hall switches or travel switches; when the opening sensor and the first door closing sensor are Hall switches, the triggering mechanism is a magnetic device; when the opening sensor and the first door closing sensor are travel switches, the trigger mechanism is a bump.

Furthermore, the communication module is a ZigBee connection module or a Bluetooth connection module.

Further, the displacement sensor is a geomagnetic sensing chip or an angular velocity sensor.

Further, the geomagnetic induction chip or the angular velocity sensor is fixed on the main control module.

Further, still including the electricity connect in main control module's anti-sensor of locking, the anti-sensor of locking is fixed on the mount pad outdoor handle is rotatory when locking the position of intelligence lock the trigger mechanism triggers the anti-sensor of locking, outdoor handle is rotatory to the direction of locking the position of intelligence lock with outdoor handle is rotatory to the direction of the position of opening the door of intelligence lock is opposite.

Further, the intelligent lock further comprises a second door closing sensor electrically connected to the main control module, the second door closing sensor is fixed to the mounting seat, and the trigger mechanism triggers the second door closing sensor when the outdoor handle rotates to a second door closing position of the intelligent lock from the counter locking position.

Further, the identity identification module is one or more of a fingerprint identifier, a voiceprint identifier, a face identifier, a password input device or an IC card reader.

The utility model provides a pair of outdoor intelligent lock who opens door of discernment's beneficial effect lies in: compared with the prior art, the installation seat is convenient for the intelligent lock to be installed on the door; the outdoor handle is convenient for a user to operate the intelligent lock outdoors; the identity recognition module recognizes whether an operator is an authorized user, and only the authorized user can open, unlock and close the intelligent lock outdoors. When the authorized user opens the door, the outdoor handle can be rotated to the unlocking position of the intelligent lock, the trigger mechanism is in contact with the unlocking sensor, the trigger mechanism triggers the unlocking sensor, the unlocking sensor sends an unlocking signal to the main control module, and the main control module enables the displacement sensing module to start working after receiving the unlocking signal. Then the authorized user pushes the door to the outside or the inside, so that the intelligent lock is displaced, the displacement sensing module sends displacement information to the main control module, the main control module controls the communication module to send reminding information to the authorized user and mobile terminals of other authorized users according to the displacement information, and the other authorized users can remotely know that the authorized user enters the room, so that the intelligent lock is very convenient; if the triggering mechanism triggers the opening sensor, and the authorized user does not push the door outdoors or indoors, which is equivalent to that the displacement information is not changed, the main control module does not control the communication module to send the reminding information to the mobile terminal according to the displacement information, so that the probability of sending the reminding information to the mobile terminal due to misoperation of the intelligent lock is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an intelligent lock for identifying outdoor door opening provided by an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a mounting seat of an intelligent lock for identifying outdoor door opening according to an embodiment of the present invention;

fig. 3 is an internal schematic diagram of a mounting seat of an intelligent lock for identifying outdoor door opening provided by an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a mounting seat; 11. a containing body; 12. a sealing cover; 2. a main control module; 3. a communication module; 4. an outdoor handle; 5. starting an identification module; 51. a trigger mechanism; 52. starting the inductor; 61. a first door closing sensor; 62. a second door closing sensor; 7. a back-lock sensor; 8. a lock body; 9. and an identity recognition module.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to fig. 3, an intelligent lock for recognizing outdoor door opening according to the present invention will now be described. An intelligent lock for identifying outdoor opening door comprises a mounting seat 1, a lock body 8, a main control module 2, a communication module 3, an identity recognition module 9, an outdoor handle 4 installed outside the room, the mounting seat 1 is used for being fixed on the door, the outdoor handle 4 is used for being connected with the lock body 8, the communication module 3 and the identity recognition module 9 are electrically connected with the main control module 2, the outdoor handle 4 is rotatably connected with the mounting seat 1, the main control module 2, the communication module 3 and the identity recognition module 9 are fixed on the mounting seat 1, the intelligent lock further comprises an opening recognition module 5 and a displacement sensing module (not shown) which are respectively and electrically connected with the main control module 2, the opening recognition module 5 comprises a trigger mechanism 51 and an opening sensor 52, the trigger mechanism 51 is fixed on the outdoor handle 4, the opening sensor 52 and the displacement sensing module are fixed on the mounting seat 1, and the trigger mechanism 51 triggers the opening sensor 52 when the outdoor handle 4 rotates to an, the displacement sensing module is used for detecting displacement information of the door.

Compared with the prior art, the intelligent lock for identifying outdoor opening provided by the utility model has the advantages that the mounting seat 1 is convenient for the intelligent lock to be mounted on the door; the outdoor handle 4 is convenient for a user to operate the intelligent lock outdoors; the identity recognition module 9 recognizes whether the operator is an authorized user, and the identity recognition module 9 only enables the authorized user to perform door opening, door unlocking and door closing operations on the intelligent lock outdoors. When the authorized user opens the door, the outdoor handle 4 can be rotated to the unlocking position of the intelligent lock, the trigger mechanism 51 is in contact with the unlocking sensor 52, the trigger mechanism 51 triggers the unlocking sensor 52, the unlocking sensor 52 sends an unlocking signal to the main control module 2, and the main control module 2 starts to work after receiving the unlocking signal. Then the authorized user pushes the door to the outside or the inside, so that the door is displaced, the displacement sensing module sends displacement information to the main control module 2, the main control module 2 controls the communication module 3 to send reminding information to the authorized user and mobile terminals of other authorized users according to the displacement information, and the other authorized users can remotely know that the authorized user enters a room, so that the door is very convenient; if the triggering mechanism 51 triggers the opening sensor 52, and the authorized user does not push the door to the outdoor or indoor, which is equivalent to that the displacement information is not changed, the main control module 2 does not control the communication module 3 to send the reminding information to the mobile terminal according to the displacement information, so that the probability of sending the reminding information to the mobile terminal due to misoperation of the intelligent lock is reduced.

Specifically, the reminding information is text information of "the door is opened from the outside". The reminding information is prestored in the main control module 2.

Specifically, the door includes a hatch door, a sash, a door, or a door of a building.

Specifically, the displacement information includes a displacement amount and a displacement direction.

Specifically, the mount 1 includes a housing body 11 and a seal cover 12 that seals the housing body 11. The sealing cover 12 or the receiving body 11 is intended to be fixed to the door. The outdoor handle 4 is rotatably coupled with the sealing cap 12 and the receiving body 11. The main control module 2 is fixed to the receiving body 11 or the sealing cover 12. The communication module 3 is fixed to the receiving body 11 or the sealing cover 12. The identification module 9 is fixed to the receiving body 11 or the sealing cover 12. The opening sensor 52 is fixed to the receiving body 11 or the sealing cover 12. The displacement sensing module is fixed to the receiving body 11 or the sealing cover 12.

Preferably, the identity recognition module 9 includes a key scrambler, a fingerprint recognizer and a face recognizer.

Further, please refer to fig. 1 to fig. 3 together, as the utility model provides a specific implementation of an intelligent lock for recognizing outdoor opening door, still include the first inductor 61 of closing the door that is connected in main control module 2 electrically, first inductor 61 of closing the door is fixed on mount pad 1, trigger mechanism 51 still is used for triggering first inductor 61 of closing the door, and trigger mechanism 51 triggers first inductor 61 of closing the door when outdoor handle 4 rotates to the first position of closing the door of intelligent lock from the position of unblanking.

At the moment of closing the door, when the outdoor handle 4 rotates from the unlocking position to the first door closing position of the intelligent lock, the trigger mechanism 51 triggers the first door closing sensor 61, the first door closing sensor 61 sends door closing information to the main control module 2, the main control module 2 can judge whether the door is closed according to the displacement information and the door closing information, and if the door is closed, the main control module 2 controls the communication module 3 to send the closing information to the mobile terminal; if the door is not closed tightly, the main control module 2 does not control the communication module 3 to send closing information to the mobile terminal. The opening sensor 52, the first door closing sensor 61 and the displacement sensing module are matched, so that the intelligent lock can accurately identify that an authorized user closes and opens the door of the intelligent lock outdoors.

Specifically, the closing information is text information of "door closed from the outside". The tightening information is pre-stored in the main control module 2.

Further, please refer to fig. 1 to fig. 3 together, as a specific implementation of the intelligent lock for identifying outdoor door opening provided by the present invention, the main control module 2 is a single chip or MCU.

The singlechip and the MCU are integrated circuit chips, and have small volume, light weight and convenient wiring.

Further, referring to fig. 1 to 3, as a specific embodiment of the intelligent lock for identifying outdoor door opening provided by the present invention, the opening sensor 52 and the first door closing sensor 61 are both hall switches or travel switches; when the opening sensor 52 and the first door-closing sensor 61 are hall switches, the trigger mechanism 51 is a magnetic device; when the open sensor 52 and the first door-closing sensor 61 are travel switches, the trigger mechanism 51 is a protrusion.

When the opening sensor 52 and the first door-closing sensor 61 are hall switches, the magnetic device is close to the opening sensor 52 or the first door-closing sensor 61, the opening sensor 52 can generate an unlocking signal or the first door-closing sensor 61 can generate a door-closing signal, the opening sensor 52 and the first door-closing sensor 61 do not directly contact the trigger mechanism 51, and the service lives of the opening sensor 52, the first door-closing sensor 61 and the trigger mechanism 51 are prolonged. When the opening sensor 52 and the first door-closing sensor 61 are travel switches, and the travel switches are in direct contact with the opening sensor 52 or the first door-closing sensor 61, the opening sensor 52 may generate an unlocking signal or the first door-closing sensor 61 may generate a door-closing signal.

Further, please refer to fig. 1 to fig. 3 together, in order to provide a specific embodiment of the intelligent lock for identifying outdoor door opening according to the present invention, the magnetic device is a magnet.

The magnet has magnetism, simple structure, low cost and high practicability.

Further, please refer to fig. 1 to fig. 3 together, as a specific implementation manner of the intelligent lock for identifying outdoor door opening provided by the present invention, the communication module 3 is a ZigBee connection module or a bluetooth connection module.

The communication module 3 is convenient for communicating with the mobile terminal, so that the intelligent lock is communicated with the mobile terminal, and the intelligent lock is convenient to monitor and control through the mobile terminal.

Further, please refer to fig. 1 to fig. 3 together, as a specific embodiment of the intelligent lock for identifying outdoor door opening according to the present invention, the displacement sensor is a geomagnetic sensing chip or an angular velocity sensor.

When earth magnetism response chip and angular velocity sensor took place to rotate at the door, when intelligent lock took place the displacement promptly, can take place displacement information and give main control module 2.

Further, please refer to fig. 1 to fig. 3 together, as a specific embodiment of the intelligent lock for identifying outdoor door opening provided by the present invention, a geomagnetic sensing chip or an angular velocity sensor is fixed on the main control module 2.

The geomagnetic induction chip or the angular velocity sensor and the main control module 2 are integrated together, and when the module is installed on the installation seat 1 in the main control, the geomagnetic induction chip or the angular velocity sensor is convenient to install on the intelligent lock, so that the geomagnetic induction chip or the angular velocity sensor is very convenient to install.

Further, please refer to fig. 1 to fig. 3 together, as the utility model provides a specific implementation of an intelligent lock of outdoor door that discerns still includes the electricity and connects in main control module 2's counter lock inductor 7, and trigger mechanism 51 triggers counter lock inductor 7 when counter lock inductor 7 fixes on mount pad 1 outdoor handle 4 rotatory to the counter lock position of intelligent lock, and the direction of outdoor handle 4 rotation to the counter lock position of intelligent lock is opposite with the direction of outdoor handle 4 rotation to the position of opening the door of intelligent lock.

The direction in which the outdoor handle 4 is rotated to the back locking position of the smart lock is generally counterclockwise. The direction of the outdoor handle 4 rotating to the door opening position of the intelligent lock is clockwise rotation. When the trigger mechanism 51 contacts the back locking sensor 7, the back locking sensor 7 sends a back locking signal to the main control module 2, and the main control module 2 controls the communication module 3 to send back locking information to the mobile terminal. The authorized user can know that the door is unlocked outdoors, and the authorized user does not need to detect whether the door is unlocked or not, so that the door unlocking device is very convenient.

Specifically, the unlocking information is a text message of "the door has been unlocked from the outside". The back locking information is pre-stored in the main control module 2.

Further, please refer to fig. 1 to fig. 3 together, as a specific embodiment of the intelligent lock for recognizing outdoor door opening provided by the present invention, the intelligent lock further includes a second door closing sensor 62 electrically connected to the main control module 2, the second door closing sensor 62 is fixed on the mounting base 1, and the trigger mechanism 51 triggers the second door closing sensor 62 when the outdoor handle 4 rotates from the back locking position to the second door closing position of the intelligent lock.

When the authorized user gives up rotating the outdoor handle 4 during the operation of rotating the outdoor handle 4 to the back locking position outdoors, the outdoor handle 4 is automatically returned to the second closed door position. If the door is closed tightly, the triggering mechanism 51 triggers the second door closing sensor 62, and the second door closing sensor 62 sends a door closing signal to the main control module 2; if the door is not closed tightly, the triggering mechanism 51 does not trigger the second door-closing sensor 62, and the second door-closing sensor 62 does not send a door-closing signal to the main control module 2. The second door closing sensor 62, the counter locking sensor 7, the opening sensor 52 and the displacement sensing module are matched to ensure that the intelligent lock can accurately identify the authorized user to perform counter locking, door closing and door opening on the door provided with the intelligent lock outdoors.

Further, referring to fig. 1 to fig. 3, as a specific embodiment of the intelligent lock for identifying outdoor door opening provided by the present invention, the back-locking sensor 7 and the second door-closing sensor 62 are both hall switches or travel switches; when the back locking sensor 7 and the second door closing sensor 62 are hall switches, the trigger mechanism 51 is a magnetic device; when the back locking sensor 7 and the second door closing sensor 62 are travel switches, the trigger mechanism 51 is a protrusion.

When the back locking sensor 7 and the second door closing sensor 62 are hall switches, the magnetic device is close to the back locking sensor 7 or the second door closing sensor 62, the back locking sensor 7 can generate an unlocking signal or the second door closing sensor 62 can generate a back locking signal, the back locking sensor 7 and the second door closing sensor 62 do not directly contact the trigger mechanism 51, and the service lives of the back locking sensor 7, the second door closing sensor 62 and the trigger mechanism 51 are prolonged. When the back locking sensor 7 and the second door-closing sensor 62 are travel switches, and the travel switches are in direct contact with the back locking sensor 7 or the second door-closing sensor 62, it is ensured that the back locking sensor 7 can generate a back locking signal or the second door-closing sensor 62 can generate a door-closing signal.

Further, please refer to fig. 1 to fig. 3 together, as a specific implementation manner of the intelligent lock for identifying outdoor door opening provided by the present invention, the identification module 9 is one or more of a fingerprint identifier, a voiceprint identifier, a face identifier, a password input device or an IC card reader.

The intelligent lock is more convenient and safer to use in the fingerprint recognizer, the voiceprint recognizer, the face recognizer, the password input device and the IC card reader.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An intelligent lock for identifying outdoor opening of a door comprises a mounting seat, a lock body, a main control module, a communication module, an identity recognition module and an outdoor handle, wherein the outdoor handle is used for being mounted on the outdoor side, the mounting seat is used for being fixed on the door, the outdoor handle is used for being connected with the lock body, the communication module and the identity recognition module are electrically connected with the main control module, the outdoor handle is rotatably connected with the mounting seat, the main control module, the communication module and the identity recognition module are fixed on the mounting seat, the intelligent lock is characterized by further comprising an opening recognition module and a displacement sensing module which are respectively electrically connected with the main control module, the opening recognition module comprises a triggering mechanism and an opening inductor, the triggering mechanism is fixed on the outdoor handle, and the opening inductor and the displacement sensing module are fixed on the mounting seat, when the outdoor handle rotates to the unlocking position of the intelligent lock, the triggering mechanism triggers the opening sensor, and the displacement sensing module is used for detecting the displacement information of the door.

2. The intelligent lock of claim 1, further comprising a first door closing sensor electrically connected to the main control module, wherein the first door closing sensor is fixed to the mounting base, and wherein the triggering mechanism is further configured to trigger the first door closing sensor, and wherein the triggering mechanism triggers the first door closing sensor when the outdoor handle rotates from the unlocking position to the first door closing position of the intelligent lock.

3. The intelligent lock for identifying outdoor door opening according to claim 1, wherein the main control module is a single chip microcomputer or an MCU.

4. The intelligent lock for identifying outdoor door opening according to claim 2, wherein the opening sensor and the first door closing sensor are both hall switches or travel switches; when the opening sensor and the first door closing sensor are Hall switches, the triggering mechanism is a magnetic device; when the opening sensor and the first door closing sensor are travel switches, the trigger mechanism is a bump.

5. The intelligent lock for identifying outdoor door opening according to claim 1, wherein the communication module is a ZigBee connection module or a Bluetooth connection module.

6. The intelligent lock for identifying outdoor door opening according to claim 1, wherein the displacement sensor is a geomagnetic sensing chip or an angular velocity sensor.

7. The intelligent lock for identifying the outdoor door opening as claimed in claim 6, wherein the geomagnetic sensing chip or the angular velocity sensor is fixed on the main control module.

8. The intelligent lock for identifying the outdoor door opening according to claim 1, further comprising a back-locking sensor electrically connected to the main control module, wherein the back-locking sensor is fixed on the mounting seat, the triggering mechanism triggers the back-locking sensor when the outdoor handle rotates to the back-locking position of the intelligent lock, and the direction of the outdoor handle rotating to the back-locking position of the intelligent lock is opposite to the direction of the outdoor handle rotating to the door-opening position of the intelligent lock.

9. The intelligent lock of claim 8, further comprising a second door closing sensor electrically connected to the main control module, wherein the second door closing sensor is fixed to the mounting base, and the triggering mechanism triggers the second door closing sensor when the outdoor handle rotates from the back locking position to a second door closing position of the intelligent lock.

10. The intelligent lock for identifying outdoor door opening according to claim 1, wherein the identity identification module is one or more of a fingerprint identifier, a voiceprint identifier, a face identifier, a password input device or an IC card reader.

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