CN112252850A - Children induction door handle - Google Patents
Children induction door handle Download PDFInfo
- Publication number
- CN112252850A CN112252850A CN202011179289.XA CN202011179289A CN112252850A CN 112252850 A CN112252850 A CN 112252850A CN 202011179289 A CN202011179289 A CN 202011179289A CN 112252850 A CN112252850 A CN 112252850A
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- control chip
- mobile phone
- handle body
- handle
- locking
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- 230000006698 induction Effects 0.000 title abstract description 5
- 238000001514 detection method Methods 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 238000012795 verification Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000036651 mood Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 206010049976 Impatience Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a child induction door handle, which comprises a handle body, a lock cylinder and a counter lock bolt, wherein the lock cylinder and the counter lock bolt are arranged in the handle body; a control chip is arranged in the handle body; the control chip is communicated with the mobile phone; the handle body is provided with a back locking bolt sensing assembly, and the back locking bolt sensing assembly detects the state of a back locking bolt in the handle body and transmits a detected signal to the control chip; the control chip judges whether the back locking bolt is back locked; if the lock is unlocked, the anti-locking information is sent to the parent mobile phone, the parent mobile phone receives the anti-locking signal and communicates with a control chip in the handle body to confirm that the child is locked in the room in an anti-locking mode, if the child is locked in the anti-locking mode, an instruction is sent to the control chip, and the control chip controls the anti-locking bolt to unlock. According to the invention, the handle body is unlocked through the mobile phone, so that children can come out of a room in time, and the door lock is prevented from being damaged, or the children are locked in the room for a long time, and the mood of the children is irritated.
Description
Technical Field
The invention relates to a door handle, in particular to a child sensing door handle.
Background
Currently, most door locks can be unlocked from the inside of a room. The back locking device in a lot of locks rooms, children can operate easily, and children are curious, and is very curious to fresh things, often can go to play the doorknob, leads to locking the room of oneself in the back, because some doorknobs are behind the back locking in the room, the head of a family also can't open the door with the key outdoors, leads to children stranded in the room, can't open the door in the short time, and children receive the injury under the impatience condition easily. The unlocking company can unlock the lock, and not only can damage the door body, but also can lead the child to be frightened more.
Disclosure of Invention
The invention aims to provide a child sensing door handle, which can prevent children from being frightened by being locked in a room for a long time.
In order to solve the technical problems, the invention adopts the following technical scheme: the child induction door handle comprises a handle body, a lock cylinder and a back locking bolt, wherein the lock cylinder and the back locking bolt are arranged in the handle body; a control chip is arranged in the handle body; the control chip is communicated with the mobile phone; the handle body is provided with a back locking bolt sensing assembly, and the back locking bolt sensing assembly detects the state of a back locking bolt in the handle body and transmits a detected signal to the control chip; the control chip judges whether the back locking bolt is back locked; if the lock is unlocked, the anti-locking information is sent to the parent mobile phone, the parent mobile phone receives the anti-locking signal and communicates with a control chip in the handle body to confirm that the child is locked in the room in an anti-locking mode, if the child is locked in the anti-locking mode, an instruction is sent to the control chip, and the control chip controls the anti-locking bolt to unlock.
Furthermore, a hand sensing device for sensing the hands of the children is arranged on the handle of the handle body; after the sensing device senses the child, the detected signal is transmitted to the control chip, the control chip is communicated with the mobile phone to trigger an unlocking instruction in the mobile phone, the mobile phone sends the unlocking instruction to only control the chip, and the control chip controls the handle body to be unlocked.
Further, a handle touch detection assembly is arranged on the handle body; the handle touch detection assembly is used for detecting whether the handle is touched or not and transmitting a detected signal to the control chip; after the control chip judges that the back locking bolt is back locked, and the handle is frequently touched in a short time, the control chip is communicated with the mobile phone to trigger an unlocking instruction in the mobile phone, the mobile phone only controls the chip to send the unlocking instruction, and the control chip controls the handle body to unlock.
Further, a handle touch detection assembly is arranged on the handle body; the handle touch detection assembly is used for detecting whether the handle is touched or not and transmitting a detected signal to the control chip; when the control chip judges that the anti-locking bolt is in anti-locking and the handle is frequently touched in a short time, the communication module is triggered to send a signal to the parent mobile phone, the parent mobile phone receives the anti-locking signal and then communicates with the control chip in the handle body, and whether the child is in anti-locking in a room is confirmed through the voice module; according to the prompt of parents, the child inputs specific verification voice information through the voice module, an unlocking instruction in the mobile phone can be triggered, the mobile phone sends the unlocking instruction and only controls the chip, and the control chip controls the handle body to be unlocked.
Further, an image acquisition module and an audio module are further arranged in the handle body.
Furthermore, an inner cavity is arranged in the back locking bolt; the top of the inner cavity is provided with a transverse moving seat; a vertical rod is arranged below the transverse moving seat; the transverse moving seat can be positioned at two limit positions at two sides of the inner cavity; an iron block is arranged on the transverse moving seat; an electromagnet and a return spring are arranged on one side of the inner cavity; when the electromagnet is electrified, an adsorption effect is generated on the iron block, the transverse moving seat moves towards one side of the electromagnet, the transverse moving seat is located at a second limit position, the electromagnet is not electrified, the transverse moving seat is pushed to move to the other side of the cavity under the action of the reset spring, and the transverse moving seat is located at a first limit position; when the transverse moving seat is positioned at the first limit position, a counter-locking rotating shaft is arranged below the transverse moving seat; the reverse locking rotating shaft is connected with the reverse locking knob through a connecting shaft; the reverse locking rotating shaft is provided with a reverse locking deflector rod; when the transverse moving seat is positioned at the second limit position, an unlocking rotating shaft is arranged below the transverse moving seat; an unlocking deflector rod is arranged on the unlocking rotating shaft; the unlocking rotating shaft is connected with a micro motor arranged in the handle body through a coupling; the micro motor drives the unlocking rotating shaft to rotate and unlock.
Furthermore, a guide block is arranged at the top of the transverse moving seat; and a guide groove matched with the guide block is formed in the side wall of the top of the inner cavity.
Furthermore, after the mobile phone end receives the anti-locking information sent by the control chip, the hand sensing device detects that a child holds the handle and then triggers a mobile phone unlocking instruction, the mobile phone sends the unlocking instruction and sends an unlocking signal to the control chip, the control chip drives the electromagnet to be powered on, the transverse moving seat moves to the position above the unlocking rotating shaft, and after the position detection assembly detects that the transverse moving seat is located at the second limit position, the control chip controls the micro motor to drive the unlocking rotating shaft to rotate and drive the anti-locking bolt to exit from the anti-locking bolt jack.
Further, after the mobile phone end receives the back locking information sent by the control chip, the information is stored to the mobile phone end; after the handle that receives the handle body again at the cell-phone end is touched the information of several times in the short time, control chip control handle body inside image acquisition module and audio acquisition module open, image acquisition module and audio acquisition module upload image information and audio information to control chip, control chip sends this information to the cell-phone end, the head of a family judges the condition in the room through audio information, after judging children in the room, through the cell-phone operation, send the unblock signal to control chip, control chip drive electro-magnet is electrified, the sideslip seat removes to unblock pivot top, position detection component detects the sideslip seat and is located the second extreme position back, control chip control micro motor drive unblock pivot rotation, it withdraws from the anti-lock bolt jack to drive the anti-lock bolt.
Further, after the mobile phone end receives the back locking information sent by the control chip, the information is stored to the mobile phone end; the mobile phone end opens the voice communication module of the control chip, and parents send instructions to enable children to hold the handle of the handle body or read specific voice verification information; an unlocking instruction of the mobile phone end is triggered, the mobile phone sends an instruction to the control chip, the control chip drives the electromagnet to be powered on, the transverse moving seat moves to the position above the unlocking rotating shaft, and after the position detection assembly detects that the transverse moving seat is located at the second limit position, the control chip controls the micro motor to drive the unlocking rotating shaft to rotate and drive the counter locking bolt to withdraw from the counter locking bolt jack.
The invention has the beneficial effects that:
1) according to the invention, after the child locks the door, the handle body can timely transmit a signal of the door lock to the mobile phone, and parents unlock the handle body through the mobile phone, so that the child can come out of a room in time, and the door lock is prevented from being damaged, or the child is locked in the room for a long time and is worried and frightened.
2) According to the invention, the mobile phone unlocking instruction can be triggered only by receiving the verification information before the mobile phone is unlocked, so that the misoperation of the mobile phone is avoided, and other people unlock through the mobile phone when the door is locked by a large person at home.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the reverse locking bolt of the present invention.
FIG. 2 is a schematic view of the locking state of the locking bolt of the present invention.
FIG. 3 is a schematic view of the reverse lock bolt of the present invention in an unlocked state.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description.
In the description of the present invention, it is to be understood that the terms "middle", "top", "bottom", "inner", "outer", and the like, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. The terms "first", "second" 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 defined otherwise.
In addition, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected internally or indirectly through two or more elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
The invention discloses a child induction doorknob, which comprises a knob body 1, a lock core (not shown in the figure of the invention) and a back locking bolt 2, wherein the lock core is arranged in the knob body; a control chip 3 is arranged in the handle body; the control chip 3 is communicated with the mobile phone; the handle body is provided with a back locking bolt sensing assembly, and the back locking bolt sensing assembly detects the state of a back locking bolt in the handle body and transmits a detected signal to the control chip; the control chip judges whether the back locking bolt is back locked; if the anti-lock, then with anti-lock information transmission to parent's cell-phone, parent's cell-phone receives anti-lock signal and this internal control chip communication of handle, in being locked the room by the back when confirming children through image acquisition module and audio module, if by the back lock, then send instruction to control chip, control chip control anti-lock bolt unblock.
Example 2
As shown in fig. 1-3, the back locking bolt 2 of the present invention has an inner cavity 4 therein; the top of the inner cavity 4 is provided with a transverse moving seat 5; a vertical rod 6 is arranged below the transverse moving seat 5; the transverse moving seat 5 can be positioned at two limit positions at two sides of the inner cavity; an iron block 7 is arranged on the transverse moving seat 5; an electromagnet 8 and a return spring 9 are arranged on one side of the inner cavity; the electromagnet 8 is electrified to generate an adsorption effect on the iron block 7, the transverse moving seat 5 moves towards one side of the electromagnet, the transverse moving seat 5 is located at the second limit position, the electromagnet 8 is electrified, the transverse moving seat 5 is pushed to move to the other side of the cavity under the action of the reset spring 9, and at the moment, the transverse moving seat 5 is located at the first limit position; when the traverse motion seat 5 is positioned at the first limit position, a counter-locking rotating shaft 10 is arranged below the traverse motion seat 5; the reverse locking rotating shaft 10 is connected with a reverse locking knob 12 through a connecting shaft 11; the back locking deflector rod 13 is arranged on the back locking rotating shaft 10; the reverse locking knob 12 rotates to drive the reverse locking rotating shaft 10 to rotate, the reverse locking deflector rod 13 dials a vertical rod on the transverse moving seat 5 to drive the reverse locking bolt 2 to move in the rotating process of the reverse locking rotating shaft 10, the reverse locking bolt 2 is inserted into a reverse locking bolt jack, the reverse locking knob 12 is rotated reversely to drive the reverse locking rotating shaft 10 to rotate, the reverse locking deflector rod 13 dials a vertical rod 6 on the transverse moving seat 5 to drive the reverse locking bolt 2 to move reversely in the rotating process of the reverse locking rotating shaft 10, and the reverse locking bolt 2 exits from the reverse locking bolt jack; when the traverse motion seat 5 is positioned at the second limit position, an unlocking rotating shaft 14 is arranged below the traverse motion seat 5; an unlocking deflector rod 15 is arranged on the unlocking rotating shaft 14; the unlocking rotating shaft 14 is connected with a micro motor 16 arranged in the handle body through a coupling; the micro motor 16 drives the unlocking rotating shaft 14 to rotate, and the unlocking shift lever 15 drives the transverse moving seat 5 to drive the counter-locking bolt 2 to move and unlock through shifting the vertical rod 6 on the transverse moving seat 5 in the rotating process of the unlocking rotating shaft 14.
The top of the transverse moving seat 5 is provided with a guide block; the lateral wall of the top of the inner cavity is provided with a guide groove matched with the guide block, and the transverse moving seat is guaranteed to move stably through the arrangement of the guide block and the guide groove.
Example 3
A hand sensing device for sensing the hands of children is arranged on a handle of a handle body; after the sensing device senses the child, the detected signal is transmitted to the control chip, the control chip is communicated with the mobile phone to trigger an unlocking instruction in the mobile phone, the mobile phone sends the unlocking instruction to only control the chip, and the control chip controls the handle body to be unlocked.
The handle body is internally provided with a control chip 3; the control chip 3 is communicated with the mobile phone; the handle body is provided with a back locking bolt sensing assembly, and the back locking bolt sensing assembly detects the state of a back locking bolt in the handle body and transmits a detected signal to the control chip; the control chip judges whether the back locking bolt is back locked; if the locking is performed, the locking information is sent to the parent mobile phone; after the mobile phone end receives the back locking information sent by the control chip, the hand sensing device detects that a child holds the handle and then triggers a mobile phone unlocking instruction, the mobile phone sends the unlocking instruction, an unlocking signal is sent to the control chip, the control chip drives the electromagnet to be powered on, the transverse moving seat moves to the position above the unlocking rotating shaft, and after the position detection assembly detects that the transverse moving seat is located at the second limit position, the control chip controls the micro motor to drive the unlocking rotating shaft to rotate and drive the back locking bolt to exit from the back locking bolt jack.
Example 4
The handle body is provided with a handle touch detection assembly; the handle touch detection assembly is used for detecting whether the handle is touched or not and transmitting a detected signal to the control chip; after the control chip judges that the back locking bolt is back locked, and the handle is frequently touched in a short time, the control chip is communicated with the mobile phone to trigger an unlocking instruction in the mobile phone, the mobile phone only controls the chip to send the unlocking instruction, and the control chip controls the handle body to unlock.
The handle body is internally provided with a control chip 3; the control chip 3 is communicated with the mobile phone; the handle body is provided with a back locking bolt sensing assembly, and the back locking bolt sensing assembly detects the state of a back locking bolt in the handle body and transmits a detected signal to the control chip; the control chip judges whether the back locking bolt is back locked; if the locking is performed, the locking information is sent to the parent mobile phone; after the mobile phone end receives the back locking information sent by the control chip, the information is stored to the mobile phone end; after the handle that receives the handle body again at the cell-phone end is touched the information of several times in the short time, control chip control handle body inside image acquisition module and audio acquisition module open, image acquisition module and audio acquisition module upload image information and audio information to control chip, control chip sends this information to the cell-phone end, the head of a family judges the condition in the room through audio information, after judging children in the room, through the cell-phone operation, send the unblock signal to control chip, control chip drive electro-magnet is electrified, the sideslip seat removes to unblock pivot top, position detection component detects the sideslip seat and is located the second extreme position back, control chip control micro motor drive unblock pivot rotation, it withdraws from the anti-lock bolt jack to drive the anti-lock bolt.
Example 5
The handle body is provided with a handle touch detection assembly; the handle touch detection assembly is used for detecting whether the handle is touched or not and transmitting a detected signal to the control chip; when the control chip judges that the anti-locking bolt is in anti-locking and the handle is frequently touched in a short time, the communication module is triggered to send a signal to the parent mobile phone, the parent mobile phone receives the anti-locking signal and then communicates with the control chip in the handle body, and whether the child is in anti-locking in a room is confirmed through the voice module; according to the prompt of parents, the child inputs specific verification voice information through the voice module, an unlocking instruction in the mobile phone can be triggered, the mobile phone sends the unlocking instruction and only controls the chip, and the control chip controls the handle body to be unlocked.
The handle body is internally provided with a control chip 3; the control chip 3 is communicated with the mobile phone; the handle body is provided with a back locking bolt sensing assembly, and the back locking bolt sensing assembly detects the state of a back locking bolt in the handle body and transmits a detected signal to the control chip; the control chip judges whether the back locking bolt is back locked; if the locking is performed, the locking information is sent to the parent mobile phone; after the mobile phone end receives the anti-locking information sent by the control chip, the information is stored to the mobile phone end, the mobile phone end opens a voice communication module of the control chip, and parents send instructions to enable children to hold the handle of the handle body or read specific voice verification information; an unlocking instruction of the mobile phone end is triggered, the mobile phone sends an instruction to the control chip, the control chip drives the electromagnet to be powered on, the transverse moving seat moves to the position above the unlocking rotating shaft, and after the position detection assembly detects that the transverse moving seat is located at the second limit position, the control chip controls the micro motor to drive the unlocking rotating shaft to rotate and drive the counter locking bolt to withdraw from the counter locking bolt jack.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall into the protection scope of the present invention without departing from the design concept of the present invention, and the technical contents of the present invention as claimed are all described in the technical claims.
Claims (10)
1. Children response doorknob, its characterized in that: comprises a handle body, a lock core and a back locking bolt which are arranged in the handle body; a control chip is arranged in the handle body; the control chip is communicated with the mobile phone; the handle body is provided with a back locking bolt sensing assembly, and the back locking bolt sensing assembly detects the state of a back locking bolt in the handle body and transmits a detected signal to the control chip; the control chip judges whether the back locking bolt is back locked; if the lock is unlocked, the anti-locking information is sent to the parent mobile phone, the parent mobile phone receives the anti-locking signal and communicates with a control chip in the handle body to confirm that the child is locked in the room in an anti-locking mode, if the child is locked in the anti-locking mode, an instruction is sent to the control chip, and the control chip controls the anti-locking bolt to unlock.
2. The child-sensitive door handle according to claim 1, wherein: a hand sensing device for sensing the hands of the children is arranged on the handle of the handle body; after the sensing device senses the child, the detected signal is transmitted to the control chip, the control chip is communicated with the mobile phone to trigger an unlocking instruction in the mobile phone, the mobile phone sends the unlocking instruction to only control the chip, and the control chip controls the handle body to be unlocked.
3. The child-sensitive door handle according to claim 1, wherein: the handle body is provided with a handle touch detection assembly; the handle touch detection assembly is used for detecting whether the handle is touched or not and transmitting a detected signal to the control chip; after the control chip judges that the back locking bolt is back locked, and the handle is frequently touched in a short time, the control chip is communicated with the mobile phone to trigger an unlocking instruction in the mobile phone, the mobile phone only controls the chip to send the unlocking instruction, and the control chip controls the handle body to unlock.
4. The child-sensitive door handle according to claim 3, wherein: the handle body is provided with a handle touch detection assembly; the handle touch detection assembly is used for detecting whether the handle is touched or not and transmitting a detected signal to the control chip; when the control chip judges that the anti-locking bolt is in anti-locking and the handle is frequently touched in a short time, the communication module is triggered to send a signal to the parent mobile phone, the parent mobile phone receives the anti-locking signal and then communicates with the control chip in the handle body, and whether the child is in anti-locking in a room is confirmed through the voice module; according to the prompt of parents, the child inputs specific verification voice information through the voice module, an unlocking instruction in the mobile phone can be triggered, the mobile phone sends the unlocking instruction and only controls the chip, and the control chip controls the handle body to be unlocked.
5. The child-sensitive door handle according to claim 1, wherein: the handle body is internally provided with an image acquisition module and an audio module.
6. The child sensing doorknob of claim 1, wherein: an inner cavity is arranged in the back locking bolt; the top of the inner cavity is provided with a transverse moving seat; a vertical rod is arranged below the transverse moving seat; the transverse moving seat can be positioned at two limit positions at two sides of the inner cavity; an iron block is arranged on the transverse moving seat; an electromagnet and a return spring are arranged on one side of the inner cavity; when the electromagnet is electrified, an adsorption effect is generated on the iron block, the transverse moving seat moves towards one side of the electromagnet, the transverse moving seat is located at a second limit position, the electromagnet is not electrified, the transverse moving seat is pushed to move to the other side of the cavity under the action of the reset spring, and the transverse moving seat is located at a first limit position; when the transverse moving seat is positioned at the first limit position, a counter-locking rotating shaft is arranged below the transverse moving seat; the reverse locking rotating shaft is connected with the reverse locking knob through a connecting shaft; the reverse locking rotating shaft is provided with a reverse locking deflector rod; when the transverse moving seat is positioned at the second limit position, an unlocking rotating shaft is arranged below the transverse moving seat; an unlocking deflector rod is arranged on the unlocking rotating shaft; the unlocking rotating shaft is connected with a micro motor arranged in the handle body through a coupling; the micro motor drives the unlocking rotating shaft to rotate and unlock.
7. The child sensing doorknob of claim 6, wherein: the top of the transverse moving seat is provided with a guide block; and a guide groove matched with the guide block is formed in the side wall of the top of the inner cavity.
8. The child sensing doorknob of claim 5, wherein: after the mobile phone end receives the back locking information sent by the control chip, the hand sensing device detects that a child holds the handle and then triggers a mobile phone unlocking instruction, the mobile phone sends the unlocking instruction, an unlocking signal is sent to the control chip, the control chip drives the electromagnet to be powered on, the transverse moving seat moves to the position above the unlocking rotating shaft, and after the position detection assembly detects that the transverse moving seat is located at the second limit position, the control chip controls the micro motor to drive the unlocking rotating shaft to rotate and drive the back locking bolt to exit from the back locking bolt jack.
9. The child sensing doorknob of claim 5, wherein: after the mobile phone end receives the back locking information sent by the control chip, the information is stored to the mobile phone end; after the handle that receives the handle body again at the cell-phone end is touched the information of several times in the short time, control chip control handle body inside image acquisition module and audio acquisition module open, image acquisition module and audio acquisition module upload image information and audio information to control chip, control chip sends this information to the cell-phone end, the head of a family judges the condition in the room through audio information, after judging children in the room, through the cell-phone operation, send the unblock signal to control chip, control chip drive electro-magnet is electrified, the sideslip seat removes to unblock pivot top, position detection component detects the sideslip seat and is located the second extreme position back, control chip control micro motor drive unblock pivot rotation, it withdraws from the anti-lock bolt jack to drive the anti-lock bolt.
10. The child sensing doorknob of claim 5, wherein: after the mobile phone end receives the back locking information sent by the control chip, the information is stored to the mobile phone end; the mobile phone end opens the voice communication module of the control chip, and parents send instructions to enable children to hold the handle of the handle body or read specific voice verification information; an unlocking instruction of the mobile phone end is triggered, the mobile phone sends an instruction to the control chip, the control chip drives the electromagnet to be powered on, the transverse moving seat moves to the position above the unlocking rotating shaft, and after the position detection assembly detects that the transverse moving seat is located at the second limit position, the control chip controls the micro motor to drive the unlocking rotating shaft to rotate and drive the counter locking bolt to withdraw from the counter locking bolt jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011179289.XA CN112252850A (en) | 2020-10-29 | 2020-10-29 | Children induction door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011179289.XA CN112252850A (en) | 2020-10-29 | 2020-10-29 | Children induction door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112252850A true CN112252850A (en) | 2021-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011179289.XA Pending CN112252850A (en) | 2020-10-29 | 2020-10-29 | Children induction door handle |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205935982U (en) * | 2016-08-29 | 2017-02-08 | 缪林 | Five prevent intelligence lock |
| CN208184419U (en) * | 2018-03-09 | 2018-12-04 | 范凯旋 | Security door locks alarm set |
| US20190304227A1 (en) * | 2018-03-29 | 2019-10-03 | Tse-Hsing Chen | Wireless door lock device and biometric door lock controlling system having the wireless door lock device |
| CN110499964A (en) * | 2019-09-12 | 2019-11-26 | 深圳几何科技有限公司 | A kind of smart lock and its enabling recognition methods |
| CN215485301U (en) * | 2020-10-29 | 2022-01-11 | 大连纬图建筑设计装饰工程有限公司 | Children induction door handle |
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- 2020-10-29 CN CN202011179289.XA patent/CN112252850A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205935982U (en) * | 2016-08-29 | 2017-02-08 | 缪林 | Five prevent intelligence lock |
| CN208184419U (en) * | 2018-03-09 | 2018-12-04 | 范凯旋 | Security door locks alarm set |
| US20190304227A1 (en) * | 2018-03-29 | 2019-10-03 | Tse-Hsing Chen | Wireless door lock device and biometric door lock controlling system having the wireless door lock device |
| CN110499964A (en) * | 2019-09-12 | 2019-11-26 | 深圳几何科技有限公司 | A kind of smart lock and its enabling recognition methods |
| CN215485301U (en) * | 2020-10-29 | 2022-01-11 | 大连纬图建筑设计装饰工程有限公司 | Children induction door handle |
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