CN108798334A - The application method of the automatic Household door of intelligence - Google Patents
The application method of the automatic Household door of intelligence Download PDFInfo
- Publication number
- CN108798334A CN108798334A CN201810665754.7A CN201810665754A CN108798334A CN 108798334 A CN108798334 A CN 108798334A CN 201810665754 A CN201810665754 A CN 201810665754A CN 108798334 A CN108798334 A CN 108798334A
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- China
- Prior art keywords
- bolt
- pinch
- dodge gate
- electromagnet
- fixed magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The application method of the automatic Household door of intelligence, the automatic Household door of intelligence includes dodge gate, doorframe, sender unit, signal receiving device and anti-pinch device；Dodge gate is connect with doorframe, and sender unit is installed on dodge gate, and signal receiving device and anti-pinch device are installed on doorframe；Anti-pinch device includes anti-pinch electromagnetic bolt, positioning electromagnetic bolt and shell, anti-pinch electromagnetic bolt includes anti-pinch bolt, anti-pinch spring and anti-pinch electromagnet, it includes bolt set, locking bolt, retaining spring and positioning electromagnet to position electromagnetic bolt, and locking bolt is located at the opposite of the location hole of anti-pinch bolt；When dodge gate quick closedown, inertia switch transfers signals to sender unit, and sender unit transfers signals to signal receiving device, and signal receiving device controls anti-pinch bolt and stretches out, and withstands dodge gate；Meanwhile the mutually exclusive power of the magnetic force using the electromagnetic force and fixed magnet of anti-pinch electromagnet, it hinders dodge gate to close, prevents dodge gate from crushing child.
Description
Technical field
The present invention relates to a kind of application method of dodge gate, the application method of especially a kind of automatic Household door of intelligence.
Background technology
Currently, the dodge gate of house, due to big wind action, dodge gate quick closedown often has dodge gate to crush child
Accident occur, a kind of application method of the automatic Household door of intelligence has become the needs for preventing dodge gate from crushing child.
Invention content
Purpose of the present invention is to overcome the deficiencies of the prior art and provide a kind of application method of the automatic Household door of intelligence, it is used for
Prevent dodge gate from crushing child.
The technical solution used in the present invention is：The automatic Household door of intelligence includes dodge gate, doorframe, signal transmitting dress
It sets, signal receiving device and anti-pinch device；Dodge gate is connect by hinge with doorframe, and sender unit is installed on dodge gate
On, signal receiving device and anti-pinch device are installed on doorframe, and sender unit includes signal projector, inertia switch
And battery, signal projector are connect with battery, inertia switch is connected in series with battery；Anti-pinch device includes anti-pinch electromagnetism
Bolt, positioning electromagnetic bolt and shell, anti-pinch electromagnetic bolt include anti-pinch bolt, anti-pinch spring and anti-pinch electromagnet, anti-pinch bolt with
First movable core of anti-pinch electromagnet connects, and anti-pinch bolt is equipped with location hole, and the fixed seat of anti-pinch electromagnetic bolt is fixed with shell to be connected
It connects；Positioning electromagnetic bolt includes bolt set, locking bolt, retaining spring and positioning electromagnet, the second work of locking bolt and positioning electromagnet
Dynamic iron core connects, and locking bolt and retaining spring are located in bolt set, and locking bolt is moved with bolt set and is connected, and bolt set fixes company with shell
It connects, locking bolt is located at the opposite of the location hole of anti-pinch bolt；Anti-pinch bolt is located at the movable vane piece opposite of hinge, and the movable vane piece of hinge is installed on
On the frame of dodge gate；Signal receiving device includes signal receiver, the time relay and charger, signal receiver with
Charger connects, and charger connect with power supply, and signal receiver is connect with the time relay, the normal open switch of the time relay and
It is connect with power supply after the first coil series connection of anti-pinch electromagnet, the normally closed switch of the time relay and the second line of positioning electromagnet
It is connect with power supply after circle series connection；Dodge gate is equipped with fixed magnet, and fixed magnet is installed in dodge gate, the outer end face of fixed magnet
It is concordant with the frame of dodge gate；The first coil of anti-pinch electromagnetic bolt constitutes an anticollision electromagnet, the electromagnet with anti-pinch bolt
Iron core be made of anti-pinch bolt and the first movable core of anti-pinch electromagnet, the left side of anti-pinch bolt is located at the outer end of fixed magnet
The opposite in face；When the first coil of anti-pinch electromagnet is powered, the polarity of the magnetic pole of the left side of the anti-pinch bolt of the electromagnet is constituted
It is identical as the polarity of the magnetic pole of the outer end face of fixed magnet.
Intelligently the application method of automatic Household door is：In use, when wind dodge gate quick closedown, due to the work of inertia
With the inertia switch conducting on dodge gate connects the power supply of signal projector, signal projector sends out protection to signal receiver
Signal, after signal receiver receives its protection signal, the normal open switch of control time relay power, the time relay closes
It closes, normal open switch connects the power supply of anti-pinch electromagnet, and the first coil of anti-pinch electromagnet has power supply to pass through, makes to be installed on First Line
Anti-pinch bolt in circle generates magnetic field, so that the left side of anti-pinch bolt is generated the magnetic pole with fixed magnet identical polar, due to the same sex
Magnetic pole is mutually exclusive, when the outer end face of the left side of anti-pinch bolt and fixed magnet is close, the electromagnetic force of anti-pinch electromagnet with it is solid
Fixed magnet magnetic force it is mutually exclusive, slow down dodge gate closing speed；Meanwhile anti-pinch electromagnet overcomes under the magnetic force
The elastic force of anti-pinch spring drives anti-pinch bolt to be moved to the frame of dodge gate, when the location hole of anti-pinch bolt follows anti-pinch bolt to move；Together
When, the normally closed switch disjunction of the time relay cuts off positioning electromagnet power supply, positioning electromagnet is made to disappear the attraction of locking bolt
It loses；When the location hole of anti-pinch bolt is moved to the position of locking bolt, locking bolt is inserted into location hole under the action of retaining spring elastic force, profit
Anti-pinch bolt is lockked with locking bolt, the frame of dodge gate is withstood using anti-pinch bolt, dodge gate quick closedown is avoided, makes dodge gate and doorframe
It is spaced, prevent dodge gate from crushing child；After dodge gate is withstood by anti-pinch bolt, the normally closed switch reset of the time relay is closed
It closes, connects the power supply of positioning electromagnet, positioning electromagnet overcomes retaining spring elastic force that locking bolt is attracted to reset, locking bolt is made to leave positioning
Hole；After locking bolt leaves location hole, the power supply of anti-pinch electromagnet is cut off in the normal open switch disjunction of the time relay, and anti-pinch bolt is anti-
It is resetted under the action of folder spring force, dodge gate is made to be in the state that can be closed with doorframe；Meanwhile the First Line of anti-pinch electromagnet
The electromagnetic field of circle disappears, and anti-pinch bolt loses magnetism, and the magnetic pole of anti-pinch electromagnet is eliminated with the mutually exclusive power of fixed magnet magnetic pole.
The beneficial effects of the invention are as follows：The automatic Household door of intelligence includes dodge gate, doorframe, sender unit, signal
Reception device and anti-pinch device；When big wind dodge gate quick closedown, inertia switch transfers signals to sender unit,
Sender unit transfers signals to signal receiving device, and the anti-pinch bolt that signal receiving device controls anti-pinch device stretches out, top
Firmly dodge gate, meanwhile, using the mutually exclusive power of the magnetic force of the electromagnetic force and fixed magnet of anti-pinch electromagnet, dodge gate is hindered to close
The speed closed, prevents dodge gate from crushing child.
Description of the drawings
Fig. 1 is the automatic Household door structural schematic diagram of intelligence；
Fig. 2 is the wiring diagram of sender unit and signal receiving device；
Fig. 3 is the position view of sender unit.
Specific implementation mode
The present invention is further detailed with specific embodiment below according to attached drawing：
Sender unit and signal receiving device shown in the automatic Household door structural schematic diagram of intelligence shown in FIG. 1, Fig. 2
The position view of sender unit shown in wiring diagram and Fig. 3；The automatic Household door of intelligence include dodge gate 1, doorframe 2,
Sender unit 3, signal receiving device 4 and anti-pinch device 5；Dodge gate 1 is connect by hinge 6 with doorframe 2, signal transmitting
Device 3 is installed on dodge gate 1, and signal receiving device 4 and anti-pinch device 5 are installed on doorframe 2, and sender unit 3 wraps
Signal projector 7, inertia switch 8 and battery 9 are included, signal projector 7 is connect with battery 9, and inertia switch 8 is gone here and there with battery 9
Connection connection；Anti-pinch device 5 includes that anti-pinch electromagnetic bolt 10, positioning electromagnetic bolt 11 and shell 12, anti-pinch electromagnetic bolt 10 include
Anti-pinch bolt 13, anti-pinch spring 14 and anti-pinch electromagnet 15, anti-pinch bolt 13 and the first movable core 33 of anti-pinch electromagnet 15 connect
It connects, anti-pinch bolt 13 is equipped with location hole 16, and the fixed seat of anti-pinch electromagnetic bolt 10 is fixedly connected with shell 12；Positioning electromagnetic bolt 11 includes
There are bolt set 17, locking bolt 18, retaining spring 19 and positioning electromagnet 20, the second movable core of locking bolt 18 and positioning electromagnet 20
34 connections, locking bolt 18 and retaining spring 19 are located in bolt set 17, and locking bolt 18 is moved with bolt set 17 and is connected, bolt set 17 and shell
12 are fixedly connected, and locking bolt 18 is located at the opposite of the location hole 16 of anti-pinch bolt 13；The movable vane piece 21 that anti-pinch bolt 13 is located at hinge 6 is right
The movable vane piece 21 in face, hinge 6 is installed on the frame 22 of dodge gate 1；Signal receiving device 4 include signal receiver 23, when
Between relay 24 and charger 25, signal receiver 23 connect with charger 25, and charger 25 is connect with power supply, and signal receives
Device 23 is connect with the time relay 24, and the normal open switch 26 of the time relay 24 is connected with the first coil 27 of anti-pinch electromagnet 15
It is connect afterwards with power supply, the normally closed switch 28 of the time relay 24 connects after connecting with the second coil 29 of positioning electromagnet 20 with power supply
It connects；Dodge gate 1 is equipped with fixed magnet 40, and fixed magnet 40 is installed in dodge gate 1, outer end face 41 and the activity of fixed magnet 40
The frame 22 of door 1 is concordant；The first coil 27 of anti-pinch electromagnetic bolt 10 constitutes an anticollision electromagnet, the electromagnetism with anti-pinch bolt 13
The iron core of iron is made of anti-pinch bolt 13 and the first movable core 33 of anti-pinch electromagnet 15, and the left side 43 of anti-pinch bolt 13 is located at admittedly
The opposite of the outer end face 41 of fixed magnet 40；When the first coil 27 of anti-pinch electromagnet 15 is powered, the anti-pinch bolt of the electromagnet is constituted
The polarity of the magnetic pole of 13 left side 43 is identical as the polarity of magnetic pole of outer end face 41 of fixed magnet 40.
For the normal use and pinch resistant functionality of operative activities door, the original state of the time relay 24 is：Time after
It is power failure state that the coil of electric appliance 24, which is in, and normal open switch 26 is in an open state, and normally closed switch 28 is closed state；Anti-pinch
The original state of electromagnet 15 is power failure state, and when anti-pinch 15 power failure state of electromagnet, anti-pinch bolt 13 is not extend out state, is prevented
The first coil 27 of folder electromagnet 15 does not have electromagnetic field, and the left side 43 of anti-pinch bolt 13 does not generate identical as fixed magnet 40
Polar magnetic pole；The original state of positioning electromagnet 20 be electricity condition, effect of the locking bolt 18 in 20 magnetic force of positioning electromagnet
Lower be in does not extend out state；Anti-pinch spring 14 and retaining spring 19 are compressed spring, and the original state of anti-pinch spring 14 is not
Compressive state, the original state of retaining spring 19 are confined state, retaining spring 19 to the force direction of locking bolt 18 be by
Locking bolt 18 is perpendicularly oriented to anti-pinch bolt 13；The axis of anti-pinch bolt 13 is vertical with the axis of location hole 16, the axis and lock of location hole 16
The axis of bolt 18 is parallel；Anti-pinch spring 14 is from anti-pinch bolt 13 by the outer of fixed magnet 40 to the force direction of anti-pinch bolt 13
End face 41.
Intelligently the application method of automatic Household door is：In use, when wind 1 quick closedown of dodge gate, due to inertia
Effect, the inertia switch 8 on dodge gate 1 are connected, and connect the power supply of signal projector 7, and signal projector 7 is to signal receiver 23
Protection signal is sent out, after signal receiver 23 receives its protection signal, control time relay 24 is powered, the time relay 24
Normal open switch 26 be closed, normal open switch 26 connects the power supply of anti-pinch electromagnet 15, and the first coil 27 of anti-pinch electromagnet 15 has
Power supply passes through, and the anti-pinch bolt 13 being installed in first coil 27 is made to generate magnetic field, and the left side 43 of anti-pinch bolt 13 is made to generate and consolidate
The magnetic pole of 40 identical polar of fixed magnet, since the magnetic pole of the same sex is mutually exclusive, when the left side of anti-pinch bolt 13 43 and fixed magnet
When 40 outer end face 41 is close, the electromagnetic force of anti-pinch electromagnet 15 is mutually exclusive with 40 magnetic force of fixed magnet, slows down activity
The speed that door 1 is closed；Meanwhile anti-pinch electromagnet 15 overcomes the elastic force of anti-pinch spring 14 to drive anti-pinch bolt 13 under the magnetic force
It is moved to the frame 22 of dodge gate 1, when the location hole 16 of anti-pinch bolt 13 follows anti-pinch bolt 13 to move；Meanwhile the time relay 24
28 disjunction of normally closed switch, cut off 20 power supply of positioning electromagnet, positioning electromagnet 20 made to disappear the attraction of locking bolt 18；When anti-
When the location hole 16 of folder bolt 13 is moved to the position of locking bolt 18, locking bolt 18 is inserted into location hole under the action of 19 elastic force of retaining spring
16, anti-pinch bolt 13 is lockked using locking bolt 18, the frame 22 of dodge gate 1 is withstood using anti-pinch bolt 13, dodge gate 1 is avoided quickly to close
It closes, keeps dodge gate 1 and doorframe 2 spaced, prevent dodge gate 1 from crushing child；After dodge gate 1 is withstood by anti-pinch bolt 13, the time
The normally closed switch 28 of relay 24, which resets, to be closed, and connects the power supply of positioning electromagnet 20, positioning electromagnet 20 overcomes retaining spring
19 elastic force attract locking bolt 18 to reset, and locking bolt 18 is made to leave location hole 16；After locking bolt 18 leaves location hole 16, the time relay 24
26 disjunction of normal open switch, the power supply of cut-out anti-pinch electromagnet 15, anti-pinch bolt 13 reset under the action of anti-pinch 14 elastic force of spring, make
Dodge gate 1 is in the state that can be closed with doorframe 2；Meanwhile the electromagnetic field of the first coil 27 of anti-pinch electromagnet 15 disappears, anti-pinch
Bolt 13 loses magnetism, and the magnetic pole of anti-pinch electromagnet 15 is eliminated with the mutually exclusive power of 40 magnetic pole of fixed magnet.
In order to implement to be inserted into the location hole 16 and dodge gate of anti-pinch electromagnetic bolt 10 using the locking bolt 18 of positioning electromagnetic bolt 11
When 1 quick closedown, it is continuously increased the power-assisted for hindering dodge gate 1 to close, positions the center line and anti-pinch electromagnetic bolt 10 of electromagnetic bolt 11
Central axis, position the axis of the anti-pinch bolt 13 of axis and the anti-pinch electromagnetic bolt 10 of the locking bolt 18 of electromagnetic bolt 11 same flat
On face；The angle of the left side 43 of anti-pinch bolt 13 and the outer end face 41 of fixed magnet 40 is 0 ° of angle to 90 ° of angles, and dodge gate 1 is opened
When in place, the angle of the left side 43 of anti-pinch bolt 13 and the outer end face 41 of fixed magnet 40 is 90 ° of angles, and dodge gate 1 is closed in place
When, the left side 43 of anti-pinch bolt 13 and the angle of the outer end face 41 of fixed magnet 40 are 0 ° of angle；The left side 43 of anti-pinch bolt 13 with
When the angle of the outer end face 41 of fixed magnet 40 is 0 ° of angle, the left side 43 of anti-pinch bolt 13 and the outer end face 41 of fixed magnet 40 are flat
Row, the left side 43 of anti-pinch bolt 13 is contacted with the outer end face 41 of fixed magnet 40.
When 1 quick closedown of dodge gate, the outer end face 41 of fixed magnet 40 and the angle of the left side 43 of anti-pinch bolt 13 are continuous
Reduce, the left side 43 of anti-pinch bolt 13 and the outer end face 41 of fixed magnet 40 are constantly close, the magnetic pole of anti-pinch electromagnet 15 with it is solid
The mutually exclusive power of 40 magnetic pole of fixed magnet is continuously increased；When the anti-pinch bolt 13 of anti-pinch electromagnetic bolt 10 moves, anti-pinch electromagnetic bolt 10
The stroke that anti-pinch bolt 13 moves is equal at a distance from the axis to the axis of positioning 11 locking bolt 18 of electromagnetic bolt of location hole 16.
In order to implement the detection to 1 quick closedown of dodge gate, to provide control signal, inertia to 1 quick closedown of dodge gate
Switch 8 is mercoid switch, and the glass shell 36 of mercoid switch is obliquely installed on the wiring board of signal projector 7, mercoid switch
Interior mercury 38 is located at the bottom of glass shell 36, and the electrical contact switch 37 of mercoid switch is located at the top of mercury 38；Mercury is opened
The glass shell 36 of pass and the angle of horizontal plane are 30 ° of angles to 45° angle；Electrical contact switch 37 and mercury 38 are in same vertical plane
On.
In order to implement to slow down the quick swing of dodge gate 1 and withstand dodge gate 1 using anti-pinch bolt 13, anti-pinch bolt 13 includes
There are fixing bolt 30, movable bolt 31 and movable spring 32, fixing bolt 30 to be located in doorframe 2, fixing bolt 30 is equipped with pilot hole 35, living
Spring 32 of moving is located in pilot hole 35, movable bolt 31 and the dynamic mating connection of pilot hole 35, one end of movable spring 32 and pilot hole
35 bottom hole contact, one end of movable spring 32 are contacted with movable bolt 31, the first activity of fixing bolt 30 and anti-pinch electromagnet 15
Iron core 33 connects；Doorframe 2 is equipped with through-hole 39, and movable bolt 31 passes through through-hole 39；The axis phase of the axis of through-hole 39 and anti-pinch bolt 13
Together, the diameter of through-hole 39 is more than the diameter of anti-pinch bolt 13；The diameter of locking bolt 18 is less than the aperture of location hole 16.
In order to avoid movable bolt 31 is stuck in, 31 good telescopicing performance of holding activity bolt, movable spring 32 is compression bullet
Spring, movable bolt 31 are withstood by movable spring 32, and movable bolt 31 is in stretching state；The surface of the left head end 42 of movable bolt 31 is arc
Face, with the Elastic Contact of guarantee activity bolt 31 and the outer end face 41 of fixed magnet 40；In order to avoid movable bolt 31 and fixing bolt
30 remaining magnetism, movable bolt 31 and fixing bolt 30 are made of soft magnetic materials；
When the first coil 27 of anti-pinch electromagnet 15 is powered, the fixing bolt 30 of anti-pinch bolt 13 and movable bolt 31 generate and solid
The identical polarity of 41 polarity of outer end face of fixed magnet 40, movable bolt 31 is close with the outer end face of fixed magnet 40 41 first, profit
The elastic force of movable spring 32, driving activity are overcome with the repulsive interaction of the magnetic force of the electromagnetic force and fixed magnet 40 of movable bolt 31
Bolt 31 moves right, and the elastic force using the electromagnetic force of movable bolt 31, the magnetic force of fixed magnet 40 and movable spring 32 slows down activity
The speed that door 1 is closed；When the movable bolt 31 of anti-pinch electromagnet 15 moves right, the first coil 27 of anti-pinch electromagnet 15 is powered,
Movable bolt 31 generates magnetic pole identical with 40 magnetic pole of fixed magnet, and the electromagnetic pole of movable bolt 31 generates mutual with the magnetic pole of fixed magnet 40
The active force of repulsion hinders 1 quick closedown of dodge gate；After dodge gate 1 stops, 27 dead electricity of first coil of anti-pinch electromagnet 15,
Movable bolt 31 is magnetic to disappear, and the electromagnetic pole of movable bolt 31 generates mutually exclusive active force with the magnetic pole of fixed magnet 40 and eliminates, living
Dynamic door 1 resets to normal operating condition.
When 1 quick closedown of dodge gate, due to the effect of inertia, the inner wall of mercury 38 in mercoid switch along glass shell 36
It moves up and is contacted with electrical contact switch 37, connect electrical contact switch 37, the electrical contact switch 37 of mercoid switch is connected signal and connect
23 power supply of device is received, signal receiver 23 is made to send out protection signal to signal receiver 23.
After signal receiver 23 sends out protection signal to signal receiver 23, the mercury 38 in mercoid switch flow back into glass
The power supply of the bottom of shell 36, signal receiver 23 is cut off；After dodge gate 1 stops swinging, 23 break time of signal receiver
The power supply of positioning electromagnet 20 is connected in the power supply of 24 coil of relay, 28 timing closing of normally closed switch of the time relay 24, fixed
Position electromagnet 20 overcomes 19 elastic force of retaining spring that locking bolt 18 is attracted to reset, and locking bolt 18 is made to leave location hole 16；Locking bolt 18 leaves fixed
Behind the hole 16 of position, the delay disjunction of normal open switch 26 of the time relay 24, the power supply of cut-out anti-pinch electromagnet 15, anti-pinch bolt 13 is anti-
It is resetted under the action of folder 14 elastic force of spring；Sender unit 3, signal receiving device 4 and anti-pinch device 5 are restored to initial shape
State.
In order to implement after locking bolt 18 leaves location hole 16, anti-pinch bolt 13 resets again, the normally closed switch 28 of the time relay 24
The moment of reset delay is less than the time of 28 reset delay of normally closed switch of the time relay 24, and locking bolt 18 is made to leave location hole 16
Afterwards, anti-pinch bolt 13 resets again；When anti-pinch electromagnetic bolt 10 resets, locking bolt 18 first overcomes under the action of positioning 11 magnetic force of electromagnetic bolt fixed
Position 19 elastic force of spring moves up, and leaves the location hole 16 of anti-pinch bolt 13, and after locking bolt 18 leaves location hole 16, anti-pinch bolt 13 is anti-
It moves right under the action of folder 14 elastic force of spring, the fixing bolt 30 of anti-pinch bolt 13 is made to be moved in doorframe 2.
When 1 quick closedown of dodge gate, anti-pinch electromagnet 15 drives its anti-pinch bolt 13 to stretch out, and the movable bolt 31 of anti-pinch bolt 13 is first
It is first contacted with the frame 22 of dodge gate 1,1 driving activity bolt 31 of dodge gate overcomes the elastic force of the movable spring 32 of anti-pinch bolt 13 to admittedly
The bottom hole movement for determining the pilot hole 35 of bolt 30, hinders dodge gate 1 to swing, slows down dodge gate 1 using the elastic force of movable spring 32
The speed of swing；After the movable bolt 31 of anti-pinch bolt 13 is contacted with the frame 22 of dodge gate 1, dodge gate 1 drives the work of anti-pinch bolt 13
When dynamic bolt 31 is moved to the bottom hole of pilot hole 35 of fixing bolt 30, dodge gate 1 is blocked by anti-pinch bolt 13 cannot be again to closing direction
It swings, is effectively prevented 1 quick closedown of dodge gate and crushes child.
Claims (6)
1. the application method of the automatic Household door of intelligence, the automatic Household door of intelligence includes dodge gate (1), doorframe (2), signal transmitting
Device (3), signal receiving device (4) and anti-pinch device (5)；Sender unit (3) is installed on dodge gate (1), signal
Reception device (4) and anti-pinch device (5) are installed on doorframe (2), and anti-pinch device (5) includes anti-pinch electromagnetic bolt (10), determines
Position electromagnetic bolt (11) and shell (12), anti-pinch electromagnetic bolt (10) include anti-pinch bolt (13), anti-pinch spring (14) and anti-pinch
Electromagnet (15), anti-pinch bolt (13) are connect with the first movable core (33) of anti-pinch electromagnet (15), and anti-pinch bolt (13) is equipped with fixed
Position hole (16)；It includes bolt set (17), locking bolt (18), retaining spring (19) and positioning electromagnet to position electromagnetic bolt (11)
(20), locking bolt (18) is connect with the second movable core (34) of positioning electromagnet (20), and locking bolt (18) is located at anti-pinch bolt (13)
The opposite of location hole (16)；Signal receiving device (4) includes signal receiver (23) and the time relay (24), the time after
The normal open switch (26) of electric appliance (24) is connect with the first coil (27) of anti-pinch electromagnet (15), the time relay (24) it is normally closed
Switch (28) is connect with the second coil (29) of positioning electromagnet (20)；Dodge gate (1) is equipped with fixed magnet (40), fixed magnet
(40) it is installed in dodge gate (1), the outer end face (41) of fixed magnet (40) is concordant with frame (22) of dodge gate (1)；Anti-pinch
The first coil (27) of electromagnetic bolt (10) constitutes an anticollision electromagnet, the left side of anti-pinch bolt (13) with anti-pinch bolt (13)
(43) it is located at the opposite of the outer end face (41) of fixed magnet (40)；It is characterized in that：The use of the automatic Household door of the intelligence
Method is：In use, when wind dodge gate (1) quick closedown, due to the effect of inertia, the inertia switch on dodge gate (1)
(8) it is connected, connects the power supply of signal projector (7), signal projector (7) sends out protection signal to signal receiver (23), believes
After number receiver (23) receives its protection signal, control time relay (24) is powered, normally opened the opening of the time relay (24)
It closes (26) to be closed, normal open switch (26) connects the power supply of anti-pinch electromagnet (15), the first coil (27) of anti-pinch electromagnet (15)
There is power supply to pass through, so that the anti-pinch bolt (13) being installed in first coil (27) is generated magnetic field, make the left side of anti-pinch bolt (13)
(43) magnetic pole with fixed magnet (40) identical polar is generated, since the magnetic pole of the same sex is mutually exclusive, when a left side for anti-pinch bolt (13)
When end face (43) and the close outer end face (41) of fixed magnet (40), electromagnetic force and the fixed magnet (40) of anti-pinch electromagnet (15)
Magnetic force it is mutually exclusive, slow down dodge gate (1) closing speed；Meanwhile anti-pinch electromagnet (15) is under the magnetic force gram
The elastic force driving anti-pinch bolt (13) for taking anti-pinch spring (14) is mobile to the frame (22) of dodge gate (1), when determining for anti-pinch bolt (13)
Position hole (16) follows anti-pinch bolt (13) mobile；Meanwhile normally closed switch (28) disjunction of the time relay (24), cut-out positioning electromagnetism
Iron (20) power supply makes positioning electromagnet (20) disappear the attraction of locking bolt (18)；When the location hole (16) of anti-pinch bolt (13) moves
When moving the position of locking bolt (18), locking bolt (18) is inserted into location hole (16) under the action of retaining spring (19) elastic force, utilizes lock
Bolt (18) locks anti-pinch bolt (13), and the frame (22) of dodge gate (1) is withstood using anti-pinch bolt (13), avoids dodge gate (1) quick
It closes, keeps dodge gate (1) and doorframe (2) spaced, prevent dodge gate (1) from crushing child；Dodge gate (1) is by anti-pinch bolt (13)
After withstanding, the normally closed switch (28) of the time relay (24), which resets, to be closed, and is connected the power supply of positioning electromagnet (20), is positioned electromagnetism
Iron (20) overcomes retaining spring (19) elastic force that locking bolt (18) is attracted to reset, and locking bolt (18) is made to leave location hole (16)；Locking bolt (18)
After leaving location hole (16), normal open switch (26) disjunction of the time relay (24), the power supply of cut-out anti-pinch electromagnet (15) is prevented
Folder bolt (13) resets under the action of anti-pinch spring (14) elastic force, and dodge gate (1) is made to be in the state that can be closed with doorframe (2)；
Meanwhile the electromagnetic field of the first coil (27) of anti-pinch electromagnet (15) disappears, anti-pinch bolt (13) loses magnetism, anti-pinch electromagnet
(15) the mutually exclusive power of magnetic pole and fixed magnet (40) magnetic pole is eliminated.
2. the application method of the automatic Household door of intelligence according to claim 1, it is characterised in that：The dodge gate (1)
When quick closedown, the outer end face (41) of fixed magnet (40) and the angle of the left side (43) of anti-pinch bolt (13) are constantly reduced, and are prevented
The outer end face (41) for pressing from both sides left side (43) and the fixed magnet (40) of bolt (13) is constantly close, the magnetic pole of anti-pinch electromagnet (15) with
The mutually exclusive power of fixed magnet (40) magnetic pole is continuously increased.
3. the application method of the automatic Household door of intelligence according to claim 2, it is characterised in that：The anti-pinch electromagnetic bolt
(10) when anti-pinch bolt (13) is mobile, the axis of the mobile stroke and location hole (16) of anti-pinch bolt (13) of anti-pinch electromagnetic bolt (10)
Distance to the axis of positioning electromagnetic bolt (11) locking bolt (18) is equal.
4. the application method of the automatic Household door of intelligence according to claim 2, it is characterised in that：The anti-pinch electromagnet
(15) when first coil (27) is powered, the fixing bolt (30) of anti-pinch bolt (13) and movable bolt (31) generates and fixed magnet
(40) the identical polarity of outer end face (41) polarity, movable bolt (31) connect with the outer end face of fixed magnet (40) (41) first
Closely, the bullet of movable spring (32) is overcome using the repulsive interaction of the electromagnetic force of movable bolt (31) and the magnetic force of fixed magnet (40)
Power, driving activity bolt (31) move right, and utilize the electromagnetic force of movable bolt (31), the magnetic force and movable spring of fixed magnet (40)
(32) elastic force slows down the speed of dodge gate (1) closing.
5. the application method of the automatic Household door of intelligence according to claim 4, it is characterised in that：The anti-pinch electromagnet
(15) when movable bolt (31) moves right, the first coil (27) of anti-pinch electromagnet (15) is powered, movable bolt (31) generate with
The identical magnetic pole of fixed magnet (40) magnetic pole, the electromagnetic pole of movable bolt (31) generate mutually exclusive work with the magnetic pole of fixed magnet (40)
Firmly, dodge gate (1) quick closedown is hindered.
6. the application method of the automatic Household door of intelligence according to claim 1, it is characterised in that：The dodge gate (1)
After stopping, first coil (27) dead electricity of anti-pinch electromagnet (15), movable bolt (31) is magnetic to be disappeared, the electromagnetic pole of movable bolt (31)
Mutually exclusive active force is generated with the magnetic pole of fixed magnet (40) to eliminate, dodge gate (1) resets to normal operating condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665754.7A CN108798334A (en) | 2018-06-26 | 2018-06-26 | The application method of the automatic Household door of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665754.7A CN108798334A (en) | 2018-06-26 | 2018-06-26 | The application method of the automatic Household door of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108798334A true CN108798334A (en) | 2018-11-13 |
Family
ID=64070901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810665754.7A Withdrawn CN108798334A (en) | 2018-06-26 | 2018-06-26 | The application method of the automatic Household door of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108798334A (en) |
-
2018
- 2018-06-26 CN CN201810665754.7A patent/CN108798334A/en not_active Withdrawn
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Application publication date: 20181113 |
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