CN210264213U - Intelligent door lock capable of continuously reminding user of closing door - Google Patents
Intelligent door lock capable of continuously reminding user of closing door Download PDFInfo
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- CN210264213U CN210264213U CN201920006765.4U CN201920006765U CN210264213U CN 210264213 U CN210264213 U CN 210264213U CN 201920006765 U CN201920006765 U CN 201920006765U CN 210264213 U CN210264213 U CN 210264213U
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Abstract
The utility model provides a close door and continuously remind intelligent lock, detect the user signal of closing the door through first sensor, detect the signal of locking through the second sensor, in-process control reminding device of closing the door at the user continuously sends the warning information of locking the door, stop the warning after last lock targets in place, whether the user has or not through the judgement of warning information to lock the door, no matter the user closes the door process length or closes the door speed slow, the user can all know the condition of locking of intelligent lock in real time, can not cause the warning delay, can avoid the user to lock the door and leave simultaneously, scene strong adaptability, moreover, the steam generator is simple in structure.
Description
Technical Field
The utility model relates to an intelligence lock, especially an intelligent lock that the process of closing the door lasts the warning.
Background
The intelligent door lock can be locked by lifting a door lock handle or automatically locked, people usually get in and out of a hurry, sometimes the locking is not in place and the user does not know, and the intelligent door lock leaves the house without locking the door, so that potential safety hazards exist. The intelligent door lock that the condition of locking is closed to the door now needs to be reminded makes the user know in real time whether lock.
Disclosure of Invention
The utility model aims at providing a close door and continuously remind intelligent lock, the user closes the door in-process and continuously sends warning information until intelligent lock locks.
The utility model provides a close door and continuously remind intelligent lock, including first sensor, second sensor, process control ware, reminding device, wherein, first sensor, second sensor and reminding device are connected characterized by with the controller electricity respectively:
the first sensor is arranged on the door lock or/and the door frame and used for detecting a door closing signal and sending the door closing signal to the controller, and the second sensor is arranged on the bolt or the handle and used for detecting a locking signal and sending the controller;
the controller controls the reminding device to send reminding information according to the door closing signal detected by the first sensor, and controls the reminding device to stop sending reminding information according to the locking signal detected by the second sensor.
Further, the controller controls the reminding device to send out the locked reminding information according to the locking signal detected by the second sensor.
Furthermore, the intelligent door lock further comprises a clock module, the controller controls the reminding device to trigger the clock module to time after sending the reminding information, and when the reminding reaches a set time period, the controller controls the reminding device to stop reminding.
Furthermore, the intelligent door lock further comprises a network communication module, and the network communication module is used for sending remote reminding information to the set intelligent mobile phone.
Furthermore, the reminding device comprises a first reminding device and a second reminding device which are respectively arranged on the inner panel and the outer panel of the door, and the controller controls the first reminding device and the second reminding device to send out reminding information at the same time.
Furthermore, intelligence lock still includes human sensor, sets up in the door or on the outer panel of door, detects the internal or external human signal of door, and the human signal that human sensor detected when the controller was closed the door triggers first reminding device or second reminding device and sends reminding information.
Optionally, the first sensor includes a first control element and a first sensing element, the first control element is disposed on the secondary lock tongue, the first sensing element is disposed on the lock body and electrically connected to the controller, and the controller determines to close the door according to a detection signal of the sensing element when the secondary lock tongue retracts.
Optionally, the first sensor includes a first control element and a first sensing element, the first control element is disposed on the door frame, the first sensing element is disposed on the door lock or the door panel and electrically connected to the controller, and the controller determines to close the door according to a detection signal of the sensing element when the door lock or the door panel is close to the door frame.
Optionally, the second sensor includes a second control element and a second sensing element, the second control element is disposed on the lock tongue, the second sensing element is disposed on the lock body and electrically connected to the controller, and the controller determines to lock according to a detection signal of the sensing element when the lock tongue extends out.
Optionally, the second sensor includes a second control element and a second sensing element, the second control element is disposed on the handle inside or outside the door, the second sensing element is disposed on the panel inside or outside the door and electrically connected to the controller, and the controller determines to lock according to a detection signal of the sensing element when the handle is lifted up to the right position.
Optionally, the reminder device comprises a sound generating device and/or a light emitting device.
The utility model discloses a first sensor detects the user and closes the door signal, detect the signal of locking through the second sensor, in-process control reminding device of closing the door at the user continuously sends the warning information of locking the door, stop reminding after last lock targets in place, whether the user has or not through the judgement of warning information and has locked the door, no matter the user closes the door process length or closes the door speed slow, the user can all know the condition of locking of intelligent lock in real time, can not cause the warning to postpone, can avoid the user to leave not locking the door simultaneously, scene strong adaptability, simple structure.
The technical solutions of the present invention will be described with reference to the following examples.
Drawings
Fig. 1 is a schematic diagram of the reminding control structure of the present invention.
Fig. 2 is a schematic view of the position of the latch bolt in an open state.
Fig. 3 is a schematic view of the position of the latch bolt in a locked state.
Fig. 4 is a schematic top view of a photoelectric detection of an opening and closing door.
Fig. 5 is a schematic view of a door lock lift detection.
Detailed Description
In the schematic control structure diagram shown in fig. 1, the electronic device includes a first sensor, a second sensor, a controller and a reminder, wherein the first sensor, the second sensor and the reminder are electrically connected to the controller respectively.
The controller controls the reminding device to continuously send reminding information according to the door closing signal detected by the first sensor, and controls the reminding device to stop sending the reminding information according to the locking signal detected by the second sensor.
Optionally, the sensor is a position sensor.
The position sensor is used for detecting the position between two objects, is a switch reflecting a certain state change, and can be classified into a contact type and a proximity type. The switch signal of the contact position sensor is generated by the contact extrusion of two objects, a travel switch, a contact switch and the like are common, the proximity position sensor is used for sending an action signal when the two objects approach to a set distance, direct contact is not needed, the proximity position sensor comprises an electromagnetic type, a photoelectric type, a capacitance type, a reed pipe, a Hall type and the like, and the photoelectric type sensor or the Hall type sensor in the proximity position sensor is preferred.
One embodiment of the first sensor detects a door closing signal.
The first sensor comprises a first control piece and a first sensing piece, the first control piece is arranged on the auxiliary lock tongue, the first sensing piece is arranged on the lock body and is electrically connected with the controller, and the controller judges that the door is closed according to a detection signal of the sensing piece when the auxiliary lock tongue retracts.
Taking an opposite emitting photoelectric sensor as an example, fig. 2 is a schematic diagram of a lock tongue position in a door opening state, fig. 3 is a schematic diagram of a lock tongue position in a locking state, a control element is a light shielding sheet 13 arranged on an auxiliary tongue 11, a sensing element is an opposite emitting photoelectric switch 14 fixed on a lock body 19 and electrically connected with a controller (not shown), and the photoelectric switch 14 comprises a light emitting tube 141 and a receiving tube 142. In fig. 2 of the door-open state, the auxiliary tongue 11 is ejected by the spring 12, the light emitted from the light emitting tube 141 in the photoelectric switch 14 is blocked by the light blocking sheet 13, and the receiving tube 142 is disconnected without detecting the light, in fig. 3 of the door-closed state, the auxiliary tongue 11 is pressed by the door frame and retracted to drive the light blocking sheet 13 to leave the position of the photoelectric switch 14, at this time, the receiving tube 142 in the photoelectric switch 14 receives the light from the light emitting tube 141 to be connected, the controller judges that the door is opened according to the disconnection signal of the photoelectric switch 14, and judges that the door is closed according to the connection signal of the photoelectric switch 14.
Obviously, the control element may be changed to switch on the photoelectric switch 14 when the door is opened and switch off the photoelectric switch 14 when the door is closed, and the controller determines whether the door is opened or closed according to the on signal of the photoelectric switch 14.
In addition, a door opening and closing signal can be detected through the Hall sensor, the control piece magnet is arranged on the auxiliary lock tongue, the inductive piece Hall sensor is fixed on the lock body and is electrically connected with the controller, and the door opening and closing is judged according to the change of the magnetic induction signal. In the state of opening the door, vice lock tongue is in popping out the state, and hall sensor is pressed close to magnet, and hall sensor detects the sensing signal and switches on, and vice lock tongue is pushed by the door frame and is retracted at the in-process of closing the door, and hall sensor is kept away from to magnet, and hall sensor magnetic induction signal disappears the disconnection, and the controller switches on according to hall sensor and judges the door opening, judges the door closing according to hall sensor disconnection.
The auxiliary bolt can be controlled by the door frame to extend and retract, namely, the auxiliary bolt is staggered with the door frame to automatically eject in the door opening state, the auxiliary bolt is pushed by the door frame to passively retract in the door closing process, and the common auxiliary bolt comprises a latch bolt or a touch bolt. The latch bolt is extruded and retracted by the door frame in the door closing process, automatically pops out to the bolt opening in the door frame after the door is closed in place, is extruded and retracted by the door frame in the door closing process, is still in a retraction state after the door is closed in place, and is automatically popped out only when the door is opened.
In a door closing state, the length of the auxiliary tongue can touch the door frame to generate certain retraction, and the door closing action can be judged as long as the auxiliary tongue touches and squeezes the door frame to generate the retraction capable of generating detection signal change, so that the auxiliary tongue is not influenced by the size of a door gap no matter the length of the extruded retraction of the auxiliary tongue.
It can be understood that the expansion state of the auxiliary tongue can also be detected by other detection devices such as a position switch, a contact switch, a travel switch and the like.
Another embodiment of the first sensor detects a door closing signal.
The first sensor comprises a first control piece and a first sensing piece, the first control piece is arranged on the door frame, the first sensing piece is arranged on the door lock and is electrically connected with the controller, and the controller judges that the door is closed according to a detection signal of the sensing piece when the door lock is attached to the door frame.
Referring to fig. 4, another schematic diagram of door opening and closing photoelectric detection is shown, taking a reflective photoelectric sensor as an example, the control element is a reflective mirror 21 disposed on the door frame 24, the sensing element is a reflective photoelectric switch 22 fixed on the lock body 23 and electrically connected to the controller, the photoelectric switch 22 includes a light emitting tube 221 and a receiving tube 222, and the lock body 23 is disposed on the door 25. The mirror surface 21 corresponds in position to the opto-electronic switch 22. In the door closing process, the lock body 23 is attached to the door frame 24, the light emitted by the light emitting tube 221 is reflected to the receiving tube 222 by the mirror surface 21 to be conducted, when the door is opened, the lock body 23 is staggered with the door frame 24, the receiving tube 222 cannot detect the light of the light emitting tube 221 and is cut off, and the controller judges whether the door is closed or opened according to the existence or nonexistence of the photoelectric detection signal.
It is understood that the first sensor may also be a door magnet, a contact switch, or other detection device for detecting the attachment or detachment state between the door panel or the door lock and the door frame.
The second sensor detects an embodiment of the lock.
The second sensor comprises a second control piece and a second sensing piece, the second control piece is arranged on the lock tongue, the second sensing piece is arranged on the lock body and is electrically connected with the controller, and the controller judges to lock according to a detection signal of the sensing piece when the lock tongue extends out.
Taking a correlation photoelectric sensor as an example, fig. 2 is a schematic diagram of a lock tongue position in a door opening state, fig. 3 is a schematic diagram of a lock tongue position in a locking state, a control part is a tail piece 18 with a hole arranged on a lock tongue 15, a sensing part is a correlation photoelectric switch 16 fixed on a lock body 19 and electrically connected with a controller, the photoelectric switch 16 comprises a light emitting tube 161 and a receiving tube 162, and the tail piece 18 is provided with a light hole 17. In the door-opened state of fig. 2, the bolt 15 retracts into the lock body 19, the light emitted from the light emitting tube 161 in the photoelectric switch 16 is blocked by the tail piece 18 of the bolt 15, the receiving tube 162 cannot detect the light of the light emitting tube 161 and is disconnected, in the locked state of fig. 3, the bolt 15 extends out of the lock body 19 and is locked, the light transmission hole 17 in the tail piece 18 is moved to be aligned with the photoelectric switch 16, at the moment, the light of the light emitting tube 161 is irradiated to the receiving tube 162 through the light transmission hole 17 to be conducted, the controller judges that the bolt is not locked or is not locked in place according to the disconnection signal of the photoelectric switch 16, and judges that the bolt is locked (in place) according to.
Obviously, also can detect the signal of locking through hall sensor, control piece magnet sets up on the spring bolt, fix response piece hall sensor on the lock body and be connected with the controller electricity, the spring bolt stretches out when locking, magnet removes the hall sensor position and makes it switch on, the controller judges to lock according to the magnetic induction signal, when the spring bolt withdrawal unblock, hall sensor makes its disconnection is kept away from to magnet, the controller disappears according to the magnetic induction signal and judges not to lock, if the spring bolt stretches out not in place, magnet does not align the hall sensor position promptly, still can make it switch on, judge not to lock.
It can be understood that the telescopic state of the lock tongue can be detected through other detection devices such as a position switch, a contact switch and a travel switch.
Another embodiment of the second sensor detects lock.
The second sensor comprises a second control piece and a second sensing piece, the second control piece is arranged on the handle inside or outside the door, the second sensing piece is arranged on the panel inside or outside the door and is electrically connected with the controller, and the controller judges locking according to a detection signal of the sensing piece when the handle is lifted to the right position.
The intelligent door lock handle is lifted up to drive the bolt to stretch out and lock, and the other embodiment of locking detection is locking judgment through a signal of lifting the handle in place. Fig. 5 is a schematic diagram of locking detection by a correlation photoelectric switch, the control element is a turntable 31 with holes, which rotates with the handle 32, the turntable 31 is provided with light holes 33, the sensing element is a correlation photoelectric switch 34 fixed on the panel 35 and electrically connected with the controller, and the photoelectric switch 34 comprises a light emitting tube 341 and a receiving tube 342. The rotating disc 31 rotates along with the handle 32 in the door locking process, when the handle 32 is lifted to the right position to drive the bolt to extend completely, the light hole 33 on the rotating disc 31 is aligned with the photoelectric switch 34, light emitted by the light emitting tube 341 irradiates the receiving tube 342 through the light hole 33 to conduct the light, the controller judges locking according to a conducting signal of the receiving tube 342, if the handle 32 is not lifted to the right position or lifted, the light of the light emitting tube 341 in the photoelectric switch 34 is shielded by the rotating disc 31, the receiving tube 342 cannot receive the light of the light emitting tube 341 to be disconnected, and the controller judges unlocking according to a disconnecting signal of the photoelectric switch 34.
Obviously, the handle lifting in-place signal can be detected through the Hall sensor, the inductive element Hall sensor is fixed on the lock body and electrically connected with the controller, the control element magnet is arranged on a turntable rotating together with the handle, the position of the control element magnet is arranged at the position of the turntable corresponding to the Hall sensor when the handle is lifted in place, the lock tongue is driven to completely extend out when the handle is lifted in place, the magnet on the turntable rotates to be aligned with the Hall sensor, the Hall sensor is conducted, the controller judges locking according to the magnetic induction signal, otherwise, the magnet deviates, the Hall sensor is not disconnected by the magnetic induction signal, and the controller judges that the lock is unlocked or the lock is not in place according to the disconnection.
It is understood that the second sensor may also be a displacement sensor, an angle measuring device, or other detecting device for detecting a signal of a certain angle of rotation of the handle.
Further, the controller controls the reminding device to send out non-locked reminding information such as continuous buzzing according to the door closing signal detected by the first sensor, and controls the reminding device to change the mode of sending out the locked reminding information such as continuous buzzing to be changed into one sound of bell according to the locking signal detected by the second sensor, and then the reminding is stopped.
In addition, the intelligent door lock can further comprise a clock module, the controller controls the reminding device to trigger the clock module to time after the reminding information is sent, if the reminding duration reaches the set time interval, the second sensor still does not detect the locking signal, namely the user still does not lock the door, the controller controls the reminding device to stop reminding, and the remote reminding information is sent to the set intelligent mobile phone in a wireless mode such as a network communication module.
Furthermore, the reminding device comprises a first reminding device and a second reminding device which are respectively arranged on the indoor panel and the outdoor panel, the controller controls the first reminding device and the second reminding device to send out unlocking reminding information at the same time according to a door closing signal detected by the first sensor, and a user can hear or see whether the user is located indoors or outdoors.
Furthermore, intelligence lock still includes human sensor, sets up in the door or on the outer panel of door, detects the internal or external human signal of door, and the human signal that human sensor detected when the controller was closed the door triggers first reminding device or second reminding device and sends reminding information.
The human body sensor comprises any one of an infrared sensor, an ultrasonic transmitting and receiving device and an intelligent camera, is arranged on a panel inside or outside a door, detects an infrared signal sent by a user or an ultrasonic signal reflected by the user or shoots user image information in the process of approaching the user, and judges whether the user is inside or outside the door.
In addition, the human body sensor can be a touch sensor, is arranged on a handle inside or outside the door, and judges whether a user is inside or outside the door according to a detection signal of the door opening user touching the handle.
If the human body sensors are arranged on the inner panel and the outer panel of the door, the human body sensors outside the door can detect the human body signals of the user outside the door when the user opens the door, the human body sensors inside the door can detect the human body signals inside the door when the user closes the door, the human body sensors inside the door can detect the human body signals of the user inside the door when the user opens the door, the human body sensors outside the door can detect the human body signals outside the door when the user closes the door,
the human body inductor also can be arranged at one side inside or outside the door, for example, the human body inductor is only arranged on the outer panel of the door, when the door is opened, the human body inductor outside the door detects human body signals, judge that the user is outside the door, when the door is closed, the human body inductor outside the door cannot detect human body signals, judge that the user has entered the room, the door is closed inside the door, no signal outside the door is available when the signal is available outside the door when the door is opened, the user is not available outside the door when the door is closed, only inside the door is available, if the door is opened and closed, no signal outside the door is available, the user is not available outside the door when the door is opened and closed, only inside the door is available, the former scene is available to users outside the door, and the latter scene is available for others.
The human body sensor can further comprise an unlocking information acquisition device such as a numeric keyboard and a fingerprint acquisition device, when a user unlocks by inputting an unlocking password or fingerprint information, no information is input outside the door when the door is closed, and the user is judged to enter the room and be closed inside the door.
The intelligent door lock can lock the door by lifting the handle, the human body sensor can also be a third sensor, the third sensor comprises a third control element and a third sensing element, the third control element is arranged on the handle inside or outside the door, the third sensing element is arranged on a panel inside or outside the door and is connected with the controller, and the controller judges that a user is inside or outside the door according to a sensing signal of the handle lifting process when the door is closed. Different from the locking detection, the third sensor is used for detecting a door closing signal, not only a human body signal when the handle is lifted in place, but also a position where the control piece is arranged can be an interval between the start of the rotation of the handle and the rotation of the handle to the bottom, and the position where the user locks the door is judged through a detection signal in the process that the user lifts the handle. Preferably, the control member is located close to the handle rotation start position, and a small lift-up signal from the user can be detected.
In addition, intelligence lock also can be through pushing down handle opening door, and the third sensor also can be the detection handle signal of pushing down, and the controller judges according to pushing down the detection signal that the user that opens the door is inside or outside the door, and the user's position must be opposite when closing the door, detects the user when opening the door promptly and is outside the door signal, does not detect the user signal when closing the door, and the user must be in the door, otherwise vice versa.
The processing controller can be a logic judgment control circuit, and can also comprise an MCU, a CPU or a singlechip and the like.
The reminding device comprises a sound-producing device, such as a voice reminding through a loudspeaker or a buzzing reminding through a buzzer, and the reminding device can also be a light-emitting device, such as a flashing LED lamp, and the combination of the two is preferable.
The utility model discloses a first sensor detects the user and closes the door signal, detect the signal of locking through the second sensor, it keeps sending lock door warning information until locking to close the door in-process control reminding device at the user, the whole process that warning information was closed the door along with, the user knows when the intelligent lock has locked the door in real time through the change of warning information, no matter be the intelligent lock of automatic locking or the intelligent lock of manual locking, no matter the user closes the door process and is the length short or close the door speed is slow, can not cause the warning delay, scene strong adaptability, and simultaneously, because not locking or locking the warning information that does not put in place just not stop, can avoid appearing the condition that the door left of not locking.
Claims (10)
1. The utility model provides a close door and continuously remind intelligent lock, includes first sensor, second sensor, processing controller, reminding device, wherein, first sensor, second sensor and reminding device are connected characterized by with the controller electricity respectively:
the first sensor is arranged on the door lock or/and the door frame and used for detecting a door closing signal and sending the door closing signal to the controller, and the second sensor is arranged on the bolt or the handle and used for detecting a locking signal and sending the controller;
the controller controls the reminding device to send reminding information according to the door closing signal detected by the first sensor, and controls the reminding device to stop sending reminding information according to the locking signal detected by the second sensor.
2. The intelligent door lock of claim 1, wherein: the first sensor comprises a first control piece and a first sensing piece, the first control piece is arranged on the auxiliary lock tongue, the first sensing piece is arranged on the lock body and is electrically connected with the controller, and the controller judges that the door is closed according to a detection signal of the sensing piece when the auxiliary lock tongue retracts.
3. The intelligent door lock of claim 1, wherein: the first sensor comprises a first control piece and a first sensing piece, the first control piece is arranged on the door frame, the first sensing piece is arranged on the door lock or the door plate and is electrically connected with the controller, and the controller judges that the door is closed according to a detection signal of the sensing piece when the door lock or the door plate is attached to the door frame.
4. The intelligent door lock of claim 1, wherein: the second sensor comprises a second control piece and a second sensing piece, the second control piece is arranged on the lock tongue, the second sensing piece is arranged on the lock body and is electrically connected with the controller, and the controller judges to lock according to a detection signal of the sensing piece when the lock tongue extends out.
5. The intelligent door lock of claim 1, wherein: the second sensor comprises a second control piece and a second sensing piece, the second control piece is arranged on the handle inside or outside the door, the second sensing piece is arranged on the panel inside or outside the door and is electrically connected with the controller, and the controller judges locking according to a detection signal of the sensing piece when the handle is lifted to the right position.
6. The intelligent door lock of claim 1, wherein: the controller controls the reminding device to convert and send out the locked reminding information according to the locking signal detected by the second sensor.
7. The intelligent door lock of claim 1, wherein: the intelligent door lock further comprises a clock module, the controller controls the reminding device to trigger the clock module to time after sending the reminding information, the reminding is carried out to a set time period, and the controller controls the reminding device to stop reminding.
8. The intelligent door lock of claim 1 or 7, wherein: the intelligent door lock further comprises a network communication module, and the network communication module is used for sending remote reminding information to the set intelligent mobile phone.
9. The intelligent door lock of claim 1, 6 or 7, wherein: the reminding device comprises a first reminding device and a second reminding device which are respectively arranged on the inner door panel and the outer door panel.
10. The intelligent door lock of claim 9, wherein: the intelligent door lock further comprises a human body sensor which is arranged in the door or on the door outer panel and used for detecting human body signals in the door or outside the door, and the controller triggers the first reminding device or the second reminding device to send reminding information according to the human body signals detected by the human body sensor when the door is closed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920006765.4U CN210264213U (en) | 2019-01-03 | 2019-01-03 | Intelligent door lock capable of continuously reminding user of closing door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006765.4U CN210264213U (en) | 2019-01-03 | 2019-01-03 | Intelligent door lock capable of continuously reminding user of closing door |
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| CN210264213U true CN210264213U (en) | 2020-04-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519985A (en) * | 2020-05-21 | 2020-08-11 | 广东科徕尼智能科技有限公司 | Lock body induction module |
| CN112055183A (en) * | 2020-09-11 | 2020-12-08 | 移康智能科技（上海）股份有限公司 | Method for reminding people of not closing door by using intelligent cat eye |
-
2019
- 2019-01-03 CN CN201920006765.4U patent/CN210264213U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519985A (en) * | 2020-05-21 | 2020-08-11 | 广东科徕尼智能科技有限公司 | Lock body induction module |
| CN111519985B (en) * | 2020-05-21 | 2024-01-30 | 广东好太太智能家居有限公司 | Lock body induction module |
| CN112055183A (en) * | 2020-09-11 | 2020-12-08 | 移康智能科技（上海）股份有限公司 | Method for reminding people of not closing door by using intelligent cat eye |
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