CN113431437A - Intelligent door capable of timing door closing - Google Patents
Intelligent door capable of timing door closing Download PDFInfo
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- CN113431437A CN113431437A CN202110889674.1A CN202110889674A CN113431437A CN 113431437 A CN113431437 A CN 113431437A CN 202110889674 A CN202110889674 A CN 202110889674A CN 113431437 A CN113431437 A CN 113431437A
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- 239000000541 tocopherol-rich extract Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
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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
- E05B43/00—Time locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
- E05B49/002—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
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- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/79—Power-operated mechanisms for wings with automatic actuation using time control
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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—Type of wing
- E05Y2900/132—Doors
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
An intelligent door with a timed door closing function, comprising: an outer frame part, a key twist door locking part and an automatic door locking part; the outer frame part is arranged in the wall body, the key twisting door locking part and the automatic door locking part are arranged in the outer frame part, and the key twisting door locking part is positioned above the automatic door locking part; the door is opened or closed by the key matched with the lock cylinder of the door locking part through key twisting, and the door is automatically closed through the automatic door locking part through automatic timing when a child is at home alone, so that the situation that an adult is in a hurry when going out of the door and forgets to close the door is prevented; causing financial loss to the house owner.
Description
Technical Field
The invention relates to the technical field of intelligent doors, in particular to an intelligent door capable of timing door closing.
Background
Due to the rapid development of the current society, the rhythm of life of people also starts to be accelerated continuously, particularly in front-line cities, meanwhile, the house price of the front-line cities is too high, and the rent is increased, so that a lot of foreign people working in the front-line cities generally rent or buy houses in suburbs, which leads to the fact that people need to go out for a long time in advance, and the rhythm possibly leads people who urge to go out of the house to forget to close the door, so that the financial affairs and the like are threatened, therefore, the invention of the intelligent door with door closing timing is needed, the safety of the financial affairs is ensured, and the loss of children at home is prevented.
Disclosure of Invention
Aiming at the technical problem, the equipment can improve the safety of houses and prevent the occurrence of the phenomenon that children in home go out alone without accompanying parents and get lost.
An intelligent door with a timed door closing function, comprising: an outer frame part, a key twist door locking part and an automatic door locking part;
the outer frame part is arranged in the wall body, the key twisting door locking part and the automatic door locking part are arranged in the outer frame part, and the key twisting door locking part is positioned above the automatic door locking part; the door is opened or closed by a key matched with a lock core of the door locking part through key twisting, and the door locking part is automatically timed, so that when a child is at home alone, the child can be opened or closed through the automatic door locking part
The automatic door locking part automatically closes the door, so that the situation that adults forget to close the door when they are in a hurry when going out is prevented;
the automatic door locking part comprises a sliding special-shaped cylinder, a rotating U-shaped frame, a swinging cylinder, a supporting frame, a servo motor A, a cylindrical gear E, a fixed round rod, a special-shaped sliding chute, a timing device, a door closing device and a door locking device;
one end of the sliding special-shaped cylinder is fixedly connected with the spring, the other end of the spring is fixedly connected with the support frame, the spring has elasticity, and the lower end of the sliding special-shaped cylinder is fixedly provided with the small rod; the upper end face of the rotating U-shaped frame is fixedly connected with a rod, a shaft at the lower end of the rotating U-shaped frame is matched with a groove on the upper end face of the swinging cylinder, the rotating U-shaped frame is slidably installed between two fixed round rods, the fixed round rods are fixedly installed on the supporting frame, the lower end of the swinging cylinder is slidably installed on a special-shaped chute, the special-shaped chute is fixedly installed on the supporting frame, a spring is installed on the swinging cylinder, the spring has elasticity, and an electromagnet is arranged inside the lower end of the swinging cylinder; the support frame is fixedly arranged in the flat door; the servo motor A is fixedly arranged on the support frame, and a motor shaft of the servo motor A is fixedly connected with a shaft of the front-end gear; the timing device is arranged in the flat door, and the door is closed at fixed time through the timing device; the door closing device is arranged between the flat door and the outer frame of the door frame, and is connected with the timing device to close the door; the door locking device is arranged inside the flat door and is connected with the timing device, and the door is locked by timing of the timing device.
Preferably, the outer frame part includes: a flat door, a doorframe outer frame, a fingerprint coded lock, a rotating handle and a door handle;
the flat door is of a hollow design, the flat door is arranged in the outer frame of the door frame, the outer frame of the door frame is arranged in a wall body, the fingerprint coded lock is arranged on the outward surface of the flat door, and the fingerprint coded lock is provided with an input button; the door handle is installed in the door frame outrigger one side inwards, rotates the handle and installs on the one side inwards of plate door, rotates to be equipped with the button on the handle, carries out the circular telegram to servo motor B through the button.
Preferably, said key-operated lock gate portion comprises: the special-shaped lock comprises an irregular support, a special-shaped key, a special-shaped lock, a hollow gear A, a cylindrical gear B, a cylindrical gear C, a conical gear A, a special-shaped circular plate, a sliding frame, a special-shaped sliding block, a sliding rack, a cylindrical gear D and a conical gear B;
the irregular support is arranged inside the door frame outer frame, the front end of the special-shaped key is designed to be an inclined surface, the front end of the special-shaped key is matched with a lock cylinder of the special-shaped lock, and a wedge-shaped square rod is slidably arranged inside the special-shaped lock; the hollow gear A is rotatably arranged on the special-shaped lock, a square groove is formed in the hollow gear A, and the square groove is matched with a wedge-shaped square rod in the special-shaped lock; the cylindrical gear A is rotatably arranged on the irregular support, the teeth of the cylindrical gear A are meshed with the teeth of the hollow gear A, the shaft of the cylindrical gear A is connected with the shaft of the cylindrical gear B through a belt, the cylindrical gear B is rotatably arranged on the irregular support, the shaft of the cylindrical gear B is connected with the shaft at one end of the cylindrical gear D through a belt, the shaft at the other end of the cylindrical gear D is connected with the shaft at one end of the cylindrical gear C through a belt, the other end of the cylindrical gear C is fixedly connected with a door handle, the shaft at the other end of the cylindrical gear C is connected with the shaft of the conical gear B through a belt, the teeth of the conical gear B are matched with the teeth of a conical gear fixedly connected with the upper end face of a special-shaped circular plate shaft, the special-shaped circular plate is rotatably arranged on the irregular support, a convex block is arranged at the upper end of the sliding frame, the convex block at the front end of the sliding frame is matched with a square groove at the rear end of the special-shaped sliding block, and a rod is fixedly connected with the front end of the special-shaped sliding block, the rod at the front end of the special-shaped sliding block is matched with the hole in the side face of the flat door; the bevel gear A is rotatably arranged on the irregular support, a shaft of the bevel gear A is connected with a shaft of the irregular circular plate through a belt, and teeth of the bevel gear A are matched with teeth of a bevel gear fixedly connected with one end of the irregular lock; the sliding rack is slidably arranged in the door frame outer frame, the teeth of the sliding rack are matched with the teeth of the cylindrical gear D, a round rod is fixedly arranged at the front end of the sliding rack, and the round rod is matched with a hole in the side face of the flat door.
Preferably, the timing device of the automatic door-locking part comprises: the device comprises a cylindrical gear E, a servo motor B, a servo electric cylinder, a cylindrical gear F, a cylindrical gear G, a cylindrical gear H and a special-shaped circular shaft;
the front end gear of the servo motor A is connected with a shaft at one end of a cylindrical gear E through a belt, and a bevel gear is mounted on the shaft at the other end of the cylindrical gear E; the bevel gear fixedly connected with the front end shaft of the servo motor B is matched with the bevel gear at the front end of the cylindrical gear E shaft, the servo motor B is fixedly arranged in the flat door, and one end of the servo motor B is fixedly connected with the rotating handle; one end of the servo electric cylinder is fixedly arranged on the support frame, and the other end of the servo electric cylinder is fixedly connected with the special-shaped circular shaft; the cylindrical gear F, the cylindrical gear G and the cylindrical gear H are gears with the same three teeth and different sizes, the cylindrical gear F, the cylindrical gear G and the cylindrical gear H can be meshed with teeth of the front end gear of the servo motor A respectively, the cylindrical gear F is rotatably installed on the right position of the special-shaped circular shaft, the cylindrical gear G is rotatably installed on the middle position of the special-shaped circular shaft, the cylindrical gear H is rotatably installed on the left position of the special-shaped circular shaft, and the special-shaped circular shaft is slidably installed in the flat door.
Preferably, the door locking device of the automatic door locking part comprises: a cylindrical gear I, a hollow gear B and a hollow lead screw;
the cylindrical gear I is rotatably installed on the support frame, the teeth of the cylindrical gear I can be meshed with the teeth of the cylindrical gear F, the cylindrical gear G and the cylindrical gear H respectively, a gear is fixedly installed at one end shaft of the cylindrical gear I, the teeth of the gear are meshed with the teeth of the hollow gear B, a threaded hole is formed in the middle of the hollow gear B, the threaded hole is matched with a thread on the hollow screw rod, a limiting barrel is rotatably connected to the hollow gear B, a sliding groove in the limiting barrel is matched with a sliding block at the rear end of the hollow screw rod, the hollow screw rod is slidably installed on the support frame, and the hollow screw rod can be inserted into a hole in the side face of the flat door.
Preferably, the door closing device of the automatic door-locking part comprises: the device comprises a cylindrical gear J, a serial mechanism, a rotating cylindrical mechanism and a fixed circular shaft structure;
cylindrical gear J rotate and install on the support frame, cylindrical gear J's one end passes through the belt with cylindrical gear I's the other end and is connected, cylindrical gear J's tooth and the tooth of serial connection mechanism mutually support, another tooth of the tooth of serial connection mechanism and the tooth of the lower extreme gear of rotation cylindrical mechanism mutually support, rotate cylindrical mechanism and rotate and install inside the plate door, the tooth of rotation cylindrical mechanism and the tooth of the fixed circular shaft structure gear mutually support, fixed circular shaft structure fixed mounting is inside the door frame outer frame.
Compared with the prior art, the invention has the beneficial effects that:
1. the cylindrical gear I rotates to drive the hollow lead screw to be inserted into a hole in the side face of the outer frame of the door frame, so that people are prevented from entering the door from the opened door and financial loss of a house owner is avoided.
2. When a person wants to open the door inside the house or lock the door from the inside, the door handle is twisted to drive the rod at the front end of the special-shaped sliding block and the hole on the side surface of the flat door to be separated or not, so that the purpose of opening the door or locking the door from the inside can be achieved, and the safety performance is enhanced.
3. When children stay at home alone, can be when closing the door, go up the double lock, insert the slotted hole of special-shaped lock through special-shaped key, during the round bar that the special-shaped key front end drove the sliding rack front end inserted the hole of dull and stereotyped door side, reach and carry out double lock to the door, improve the safety guarantee.
Drawings
Fig. 1-2 are schematic diagrams of the overall structure of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the overall structure of the present invention.
Fig. 4 is a schematic structural diagram of an outer frame part of the present invention.
Fig. 5-7 are schematic structural views of a door portion of a key twist lock of the present invention.
Fig. 8 is an enlarged structural diagram of a in fig. 7 according to the present invention.
Fig. 9, 10, 12 and 13 are schematic structural views of the automatic door-locking part of the invention.
Fig. 11 is an enlarged structural diagram of B of fig. 10 according to the present invention.
Reference numerals: 1-an outer frame portion; 2-the key twists the lock door part; 3-automatic door locking part; 101-a flat door; 102-a doorframe outer frame; 103-fingerprint coded lock; 104-turning the handle; 105-a door handle; 201-irregular stent; 202-a special-shaped key; 203-special-shaped lock; 204-hollow gear a; 205-cylindrical gear a; 206-spur gear B; 207-cylindrical gear C; 208-bevel gear a; 209-a special-shaped circular plate; 210-a carriage; 211-shaped sliders; 212-sliding rack; 213-cylindrical gear D; 214-bevel gear B; 301-sliding the special-shaped cylinder; 302-rotating the U-shaped frame; 303-oscillating cylinder; 304-a support frame; 305-servomotor a; 306-cylindrical gear E; 307-servomotor B; 308-servo electric cylinder; 309-cylindrical gear F; 310-spur gear G; 311-spur gear H; 312-a shaped circular shaft; 313-cylindrical gear I; 314-hollow gear B; 315-hollow lead screw; 316-spur gear J; 317-series mechanism; 318-rotating cylinder mechanism; 319-fixed round shaft configuration; 320-fixing the round rod; 321-special-shaped sliding groove.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Please refer to fig. 1-13: an intelligent door with a timed door closing function, comprising: an outer frame part 1, a key twist door locking part 2 and an automatic door locking part 3;
the outer frame part 1 is installed in a wall body, the key-operated door locking part 2 and the automatic door locking part 3 are installed inside the outer frame part 1, and the key-operated door locking part 2 is positioned at the upper left of the automatic door locking part 3; the door is opened or closed by the key matched with the lock cylinder of the door locking part 2 through key twisting, and the automatic door locking part 3 automatically counts time, so that when a child is at home alone, the door can be automatically closed through the automatic door locking part 3, and the situation that adults are in hurry when going out of the door and forget to close the door is prevented;
as shown in fig. 4, the plate door 101 is hollow, the plate door 101 is installed inside the outer frame 102 of the doorframe, the outer frame 102 of the doorframe is installed in the wall, the fingerprint coded lock 103 is installed on the outward surface of the plate door 101, and the fingerprint coded lock 103 is installed with an input button; the door handle 105 is attached to the inward surface of the door frame outer 102, the rotating handle 104 is attached to the inward surface of the plate door 101, and the rotating handle 104 is provided with a button through which the servo motor B307 is energized.
As shown in fig. 5-8, the irregular support 201 is installed inside the doorframe outer frame 102, the front end of the irregular key 202 is designed to be an inclined surface, the front end of the irregular key 202 is matched with the lock cylinder of the irregular lock 203, and the wedge-shaped square rod is installed inside the irregular lock 203 in a sliding manner, specifically, when the irregular key 202 is used to lock or unlock a door under normal conditions, the irregular key 202 is inserted into a hole in the irregular lock 203, and the irregular lock 203 is driven to rotate by twisting the irregular key 202, so as to drive the bevel gear connected with one end of the irregular lock 203 to rotate; the hollow gear A204 is rotatably arranged on the special-shaped lock 203, a square groove is formed in the hollow gear A204, and the square groove is matched with a wedge-shaped square rod in the special-shaped lock 203; the cylindrical gear A205 is rotatably arranged on the irregular support 201, the teeth of the cylindrical gear A205 are meshed with the teeth of the hollow gear A204, the shaft of the cylindrical gear A205 is connected with the shaft of the cylindrical gear B206 through a belt, the cylindrical gear B206 is rotatably arranged on the irregular support 201, the shaft of the cylindrical gear B206 is connected with the shaft of one end of the cylindrical gear D213 through a belt, the shaft of the other end of the cylindrical gear D213 is connected with the shaft of one end of the cylindrical gear C207 through a belt, the other end of the cylindrical gear C207 is fixedly connected with the door handle 105, the shaft of the other end of the cylindrical gear C207 is connected with the shaft of the conical gear B214 through a belt, the teeth of the conical gear B214 are matched with the teeth of the conical gear fixedly connected with the upper end face of the irregular circular plate 209 shaft, the irregular circular plate 209 is rotatably arranged on the irregular support 201, the upper end of the sliding frame 210 is provided with a convex block, the convex block at the front end of the sliding frame 210 is matched with a square groove at the rear end of the irregular sliding block 211, a rod is fixedly connected to the front end of the special-shaped sliding block 211, the rod at the front end of the special-shaped sliding block 211 is matched with a hole in the side face of the flat door 101, specifically, a bevel gear connected to one end of the sliding block 203 drives a bevel gear A208 to rotate, so that a special-shaped circular plate 209 is driven to rotate, a protruding block on the sliding frame 210 is pulled through the special-shaped circular plate 209 to drive the sliding frame 210 to stretch, the special-shaped sliding block 211 is further driven to stretch, so that a round rod at the front end of the special-shaped sliding block 211 is driven to stretch, and whether the round rod at the front end of the special-shaped sliding block 211 is matched with the flat door 101 is controlled, so that the purpose of locking or opening the door is achieved; the bevel gear A208 is rotatably arranged on the irregular support 201, the shaft of the bevel gear A208 is connected with the shaft of the irregular circular plate 209 through a belt, and the teeth of the bevel gear A208 are matched with the teeth of a bevel gear fixedly connected with one end of the irregular lock 203; the sliding rack 212 is slidably mounted in the doorframe outer frame 102, teeth of the sliding rack 212 are matched with teeth of the cylindrical gear D213, a round rod is fixedly mounted at the front end of the sliding rack 212 and matched with a hole in the side surface of the flat door 101, specifically, the special-shaped key 202 is inserted into a slotted hole of the special-shaped lock 203, a wedge block inside the special-shaped lock 203 is pushed by the front end of the special-shaped key 202, the wedge block is slidably inserted into a slotted hole in the hollow gear A204, the hollow gear A204 is driven to rotate by twisting the special-shaped key 202, the cylindrical gear A205 is driven to rotate, the cylindrical gear B206 is further driven to rotate, the cylindrical gear D213 is driven to rotate, the sliding rack 212 is driven to move, and the round rod at the front end of the sliding rack 212 is inserted into a hole in the side surface of the flat door 101, so that double locking of the door is achieved, and safety guarantee is improved.
As shown in fig. 9-13, one end of the sliding special-shaped cylinder 301 is fixedly connected with a spring, the other end of the spring is fixedly connected with the support frame 304, the spring has elasticity, and a small rod is fixedly installed at the lower end of the sliding special-shaped cylinder 301; a rod is fixedly connected to the upper end face of the rotating U-shaped frame 302, a shaft at the lower end of the rotating U-shaped frame 302 is matched with a groove in the upper end face of the swinging cylinder 303, the rotating U-shaped frame 302 is slidably mounted between the two fixed round rods 320, the fixed round rods 320 are fixedly mounted on the support frame 304, the lower end of the swinging cylinder 303 is slidably mounted on the special-shaped chute 321, the special-shaped chute 321 is fixedly mounted on the support frame 304, a spring is mounted on the swinging cylinder 303, the spring has elasticity, an electromagnet is arranged inside the lower end of the swinging cylinder 303, specifically, the rod at the lower end of the sliding special-shaped cylinder 301 pulls the rotating U-shaped frame 302 to move, so that the shaft at the lower end of the rotating U-shaped frame 302 moves in the groove at the upper end of the swinging cylinder 303, and the swinging cylinder 303 is driven to slide rightwards on the special-shaped chute 321; the support frame 304 is fixedly arranged in the flat door 101; the servo motor A305 is fixedly arranged on the support frame 304, and a motor shaft of the servo motor A305 is fixedly connected with a shaft of the front-end gear; the timing device is arranged in the flat door 101, and the door is closed at regular time through the timing device; the door closing device is arranged between the flat door 101 and the outer frame 102 of the doorframe, and the door closing device is connected with the timing device to close the door; the door locking device is arranged inside the flat door 101, is connected with the timing device and locks the door by timing through the timing device.
As shown in fig. 11 and 12, the timer device of the automatic door-locking section 3 includes: a cylindrical gear E306, a servo motor B307, a servo electric cylinder 308, a cylindrical gear F309, a cylindrical gear G310, a cylindrical gear H311 and a special-shaped circular shaft 312;
a front end gear of the servo motor A305 is connected with a shaft at one end of a cylindrical gear E306 through a belt, and a bevel gear is mounted on the shaft at the other end of the cylindrical gear E306; a bevel gear fixedly connected with the front end shaft of the servo motor B307 is matched with a bevel gear at the front end of the shaft of the cylindrical gear E306, the servo motor B307 is fixedly arranged in the flat door 101, and one end of the servo motor B307 is fixedly connected with the rotating handle 104; one end of the servo electric cylinder 308 is fixedly installed on the support frame 304, the other end of the servo electric cylinder 308 is fixedly connected with the special-shaped circular shaft 312, specifically, the servo motor B307 is electrified to drive the bevel gear at the front end to rotate, so as to drive the cylindrical gear E306 to rotate, and further drive the gear at the front end of the servo motor A305 to rotate, so as to drive the cylindrical gear F309; the cylindrical gear F309, the cylindrical gear G310 and the cylindrical gear H311 are gears with the same three teeth and different sizes, the cylindrical gear F309, the cylindrical gear G310 and the cylindrical gear H311 can be meshed with teeth of a front-end gear of the servo motor A305 respectively, the cylindrical gear F309 is rotatably installed at the right position of the special-shaped circular shaft 312, the cylindrical gear G310 is rotatably installed at the middle position of the special-shaped circular shaft 312, the cylindrical gear H311 is rotatably installed at the left position of the special-shaped circular shaft 312, the special-shaped circular shaft 312 is slidably installed in the flat door 101, specifically, in order to prevent door closing forgetting, the time length for automatically closing the door can be manually set through an electronic button on the fingerprint coded lock 103, and after the time length is set, the special-shaped circular shaft 312 is driven to move through extension and contraction of the servo electric cylinder 308, so that the cylindrical gear F309, the cylindrical gear G310 and the cylindrical gear H311 are driven to move to the proper positions.
As shown in fig. 13, the door locking device of the automatic door locking section 3 includes: a cylindrical gear I313, a hollow gear B314 and a hollow lead screw 315;
the cylindrical gear I313 is rotatably arranged on the support frame 304, the teeth of the cylindrical gear I313 can be meshed with the teeth of the cylindrical gear F309, the cylindrical gear G310 and the cylindrical gear H311 respectively, a gear is fixedly arranged at one end shaft of the cylindrical gear I313, the teeth of the gear are meshed with the teeth of the hollow gear B314, a threaded hole is formed in the middle of the hollow gear B314 and is matched with the thread on the hollow screw 315, a limiting cylinder is rotatably connected to the hollow gear B314, a sliding groove in the limiting cylinder is matched with a sliding block at the rear end of the hollow screw 315, the hollow screw 315 is slidably arranged on the support frame 304, and the hollow screw 315 can be inserted into a hole in the side face of the flat door 101, the gear at one end of the cylindrical gear I313 is driven to rotate by the rotation of the cylindrical gear I313, and then the hollow gear B314 is driven to rotate, so that the hollow lead screw 315 is driven to move, and the hollow lead screw 315 is inserted into the hole on the side surface of the doorframe outer frame 102.
In an alternative embodiment of the present invention, the door closing device for the automatic door-locking portion 3 comprises, in addition to the same components as in the previous embodiment: a cylindrical gear J316, a series mechanism 317, a rotary cylindrical mechanism 318 and a fixed circular shaft structure 319;
the cylindrical gear J316 is rotatably mounted on the support frame 304, one end of the cylindrical gear J316 is connected with the other end of the cylindrical gear I313 through a belt, teeth of the cylindrical gear J316 are matched with teeth of a series mechanism 317, teeth of another gear of the series mechanism 317 are matched with teeth of a lower end gear of the rotary cylindrical mechanism 318, the rotary cylindrical mechanism 318 is rotatably mounted inside the flat door 101, teeth of the rotary cylindrical mechanism 318 are matched with teeth of a fixed circular shaft structure 319, the fixed circular shaft structure 319 is fixedly mounted inside the doorframe outer frame 102, specifically, the servo motor A305 drives a gear at the front end of the servo motor A305 to rotate, and further drives the cylindrical gear F309 or the cylindrical gear G310 or the cylindrical gear H311 to rotate, so as to drive the cylindrical gear I313 to rotate, thereby driving the cylindrical gear J316 to rotate, and further driving the series mechanism 317 to drive the rotary cylindrical mechanism 318 to rotate, thereby bringing the plate door 101 to rotate around the axis of the doorframe outer frame 102.
The working principle is as follows:
when the special-shaped key 202 is used for locking or unlocking a door under normal conditions, the special-shaped key 202 is inserted into a hole in the special-shaped lock 203, the special-shaped lock 203 is driven to rotate by twisting the special-shaped key 202, so that a bevel gear connected with one end of the special-shaped lock 203 is driven to rotate, a bevel gear A208 is driven to rotate, a special-shaped circular plate 209 is driven to rotate, a convex block on the sliding frame 210 is driven to stretch and retract through the special-shaped circular plate 209, a special-shaped sliding block 211 is further driven to stretch and retract, a round rod at the front end of the special-shaped sliding block 211 is driven to stretch and retract, and whether the round rod at the front end of the special-shaped sliding block 211 is matched with the flat door 101 is controlled, so that the purpose of locking or unlocking the door is achieved;
when a child stays at home alone, the child can be locked when the door is closed, the two locks are locked, the special-shaped key 202 is inserted into a slotted hole of the special-shaped lock 203, the front end of the special-shaped key 202 pushes a wedge block in the special-shaped lock 203, the wedge block is inserted into a slotted hole in the hollow gear A204 in a sliding mode, the hollow gear A204 is driven to rotate by twisting the special-shaped key 202, the cylindrical gear A205 is further driven to rotate, the cylindrical gear B206 is further driven to rotate, the cylindrical gear D213 is driven to rotate, the sliding rack 212 is driven to move, and a round rod at the front end of the sliding rack 212 is inserted into a hole in the side face of the flat door 101, so that double locking of the door is achieved, and safety guarantee is improved;
when a person wants to open the door inside the house or lock the door from the inside, the door handle 105 is twisted to drive the cylindrical gear C207 to rotate, and further drive the cylindrical gear D213 to rotate, so that the sliding rack 212 is driven to move, and whether the sliding rack 212 is separated from the hole in the side surface of the flat door 101 is controlled; meanwhile, the door handle 105 is twisted to drive the bevel gear B214 to rotate, and then the special-shaped circular plate 209 is driven to rotate, so that the special-shaped circular plate 209 pushes the convex block on the sliding frame 210, the sliding frame 210 moves, the special-shaped sliding block 211 is driven to move, and whether the rod at the front end of the special-shaped sliding block 211 is separated from the hole in the side face of the flat door 101 or not is controlled, so that the purpose of opening the door or locking the door from the inside can be achieved, and the safety performance is enhanced.
When the door is normally locked, the round rod at the front end of the special-shaped sliding block 211 is inserted into a side hole of the flat door 101, so that the round rod at the front end of the special-shaped sliding block 211 touches the sliding special-shaped cylinder 301, the sliding special-shaped cylinder 301 moves, the rod at the lower end of the sliding special-shaped cylinder 301 stirs the rotating U-shaped frame 302 to move, a shaft at the lower end of the rotating U-shaped frame 302 moves in a groove at the upper end of the swinging cylinder 303, the swinging cylinder 303 is driven to slide rightwards on the special-shaped sliding groove 321, and at the moment, an electromagnet at the lower end of the swinging cylinder 303 is not connected with the servo motor A305, so that the servo motor A305 cannot be electrified;
in order to prevent forgetting to close the door, the automatic closing time of the door can be manually set through an electronic button on the fingerprint coded lock 103, and after the automatic closing time is set, the servo electric cylinder 308 stretches and retracts to drive the special-shaped circular shaft 312 to move, so that the cylindrical gear F309, the cylindrical gear G310 and the cylindrical gear H311 are driven to move to proper positions;
when an adult leaves a house and forgets to close the door, the sliding special-shaped cylinder 301 moves forward under the elastic force of the spring, so that the rod at the lower end of the sliding special-shaped cylinder 301 is driven to move, the rod at the lower end of the sliding special-shaped cylinder 301 stirs the rotating U-shaped frame 302 to move, the shaft at the lower end of the rotating U-shaped frame 302 moves in the groove at the upper end of the swinging cylinder 303, the swinging cylinder 303 is driven to slide leftwards on the special-shaped sliding groove 321, and at the moment, the electromagnet at the lower end of the swinging cylinder 303 is connected with the servo motor A305, so that the servo motor A305 is electrified;
the servo motor A305 drives a gear at the front end of the servo motor A305 to rotate, and further drives the cylindrical gear F309 or the cylindrical gear G310 or the cylindrical gear H311 to rotate, so as to drive the cylindrical gear I313 to rotate, and further drive the cylindrical gear J316 to rotate, so as to drive the serial mechanism 317 to drive the rotating cylindrical mechanism 318 to rotate, and further drive the plate door 101 to rotate around the shaft of the doorframe outer frame 102;
meanwhile, the gear at one end of the cylindrical gear I313 is driven to rotate through the rotation of the cylindrical gear I313, so that the hollow gear B314 is driven to rotate, the hollow screw 315 is driven to move, the hollow screw 315 is inserted into a hole in the side surface of the doorframe outer frame 102, children are prevented from opening doors to leave when adults are not at home or entering from an opened doorway, and the loss rate of the children is reduced;
when resetting, the button on the rotating handle 104 is pressed, so that the servo motor B307 is powered on, the servo motor B307 can drive the bevel gear at the front end of the servo motor B307 to rotate, the cylindrical gear E306 is driven to rotate, the gear at the front end of the servo motor a305 is further driven to rotate, the cylindrical gear F309 or the cylindrical gear G310 or the cylindrical gear H311 is driven to rotate, the cylindrical gear I313 is driven to rotate, the hollow gear B314 is driven to rotate, the hollow screw 315 is further driven to move, the purpose of separating the hollow screw 315 from the hole in the side surface of the doorframe outer frame 102 is achieved, and the next use is facilitated.
Claims (9)
1. An intelligent door capable of timing door closing, comprising: an outer frame part (1), a key twist door locking part (2) and an automatic door locking part (3);
the outer frame part (1) is arranged in a wall body, the key twisting door locking part (2) and the automatic door locking part (3) are arranged inside the outer frame part (1), and the key twisting door locking part (2) is positioned above the automatic door locking part (3); the door is opened or closed by the key matched with the lock cylinder of the door locking part (2) through key twisting, and the automatic door locking part (3) automatically counts time, so that when a child is at home alone, the door can be automatically closed through the automatic door locking part (3), and the situation that adults are in a hurry to leave the door and forget to close the door is prevented;
the automatic door locking part (3) comprises a sliding special-shaped cylinder (301), a rotating U-shaped frame (302), a swinging cylinder (303), a supporting frame (304), a servo motor A (305), a cylindrical gear E (306), a fixed round rod (320), a special-shaped sliding groove (321), a timing device, a door closing device and a door locking device;
one end of the sliding special-shaped cylinder (301) is fixedly connected with a spring, the other end of the spring is fixedly connected with a supporting frame (304), the spring has elasticity,
the lower end of the sliding special-shaped cylinder (301) is fixedly provided with a small rod; the upper end face of the rotating U-shaped frame (302) is fixedly connected with a rod, a shaft at the lower end of the rotating U-shaped frame (302) is matched with a groove in the upper end face of the swinging cylinder (303), the rotating U-shaped frame (302) is slidably mounted between two fixed round rods (320), the fixed round rods (320) are fixedly mounted on a support frame (304), the lower end of the swinging cylinder (303) is slidably mounted on a special-shaped chute (321), the special-shaped chute (321) is fixedly mounted on the support frame (304), a spring is mounted on the swinging cylinder (303), the spring has elasticity, and an electromagnet is arranged inside the lower end of the swinging cylinder (303); the support frame (304) is fixedly arranged in the flat door (101); a servo motor A (305) is fixedly arranged on the support frame (304), and a motor shaft of the servo motor A (305) is fixedly connected with a shaft of the front-end gear; the timing device is arranged in the flat door (101), and the door is closed at regular time through the timing device; the door closing device is arranged between the flat door (101) and the outer frame (102) of the door frame, and is connected with the timing device to close the door; the door locking device is arranged inside the flat door (11), is connected with the timing device and locks the door by timing through the timing device.
2. The intelligent door with door timing as claimed in claim 1, wherein the outer frame portion (1) comprises: the door comprises a flat door (101), a door frame outer frame (102), a fingerprint coded lock (103), a rotating handle (104) and a door handle (105);
the flat door (101) is of a hollow design, the flat door (101) is installed inside the outer frame (102) of the door frame, the outer frame (102) of the door frame is installed in a wall body, the fingerprint coded lock (103) is installed on the outward surface of the flat door (101), and the fingerprint coded lock (103) is provided with an input button; the door handle (105) is installed on the inward surface of the door frame outer frame (102), the rotating handle (104) is installed on the inward surface of the plate door (101), a button is arranged on the rotating handle (104), and the servo motor B (307) is electrified through the button.
3. A smart door with timed door closing as claimed in claim 1, wherein said key-twist-lock door portion (2) comprises: the key comprises an irregular support (201), an irregular key (202), an irregular lock (203), a hollow gear A (204) and a cylindrical gear A (205);
the irregular support (201) is arranged inside the door frame outer frame (102), the front end of the special-shaped key (202) is designed to be an inclined surface, the front end of the special-shaped key (202) is matched with a lock cylinder of the special-shaped lock (203), and a wedge-shaped square rod is slidably arranged inside the special-shaped lock (203); the hollow gear A (204) is rotatably arranged on the special-shaped lock (203), a square groove is formed in the hollow gear A (204), and the square groove is matched with a wedge-shaped square rod in the special-shaped lock (203); the cylindrical gear A (205) is rotatably arranged on the irregular support (201), the teeth of the cylindrical gear A (205) are meshed with the teeth of the hollow gear A (204), and the shaft of the cylindrical gear A (205) is connected with the shaft of the cylindrical gear B (206) through a belt.
4. The intelligent door with the timing door closing function as claimed in claim 3, wherein the hollow gear A (204) is provided with a square groove, and the square groove is matched with a wedge-shaped square rod in the special-shaped lock (203).
5. A smart door with timed door closing as claimed in claim 3, wherein said key twist lock door portion (2) further comprises: a cylindrical gear B (206), a cylindrical gear C (207), a conical gear A (208), a special-shaped circular plate (209), a sliding frame (210), a special-shaped sliding block (211), a sliding rack (212), a cylindrical gear D (213) and a conical gear B (214); the special-shaped sliding block is characterized in that the cylindrical gear B (206) is rotatably arranged on the irregular support (201), the shaft of the cylindrical gear B (206) is connected with the shaft at one end of the cylindrical gear D (213) through a belt, the shaft at the other end of the cylindrical gear D (213) is connected with the shaft at one end of the cylindrical gear C (207) through a belt, the other end of the cylindrical gear C (207) is fixedly connected with the door handle (105), the shaft at the other end of the cylindrical gear C (207) is connected with the shaft of the conical gear B (214) through a belt, the teeth of the conical gear B (214) are matched with the teeth of the conical gear fixedly connected with the upper end face of the special-shaped circular plate (209), the special-shaped circular plate (209) is rotatably arranged on the irregular support (201), a convex block is arranged at the upper end of the sliding frame (210), the convex block at the front end of the sliding frame (210) is matched with the square groove at the rear end of, a rod at the front end of the special-shaped sliding block (211) is matched with a hole in the side surface of the flat door (101); a bevel gear A (208) is rotatably arranged on the irregular support (201), the shaft of the bevel gear A (208) is connected with the shaft of the irregular circular plate (209) through a belt, and the teeth of the bevel gear A (208) are matched with the teeth of a bevel gear fixedly connected with one end of an irregular lock (203); the sliding rack (212) is slidably arranged in the doorframe outer frame (102), and the teeth of the sliding rack (212) are matched with the teeth of the cylindrical gear D (213).
6. The intelligent door with the timed door closing function as claimed in claim 5, wherein a round rod is fixedly installed at the front end of the sliding rack (212), and the round rod is matched with a hole on the side surface of the flat door (101).
7. The intelligent door with timed door closing according to claim 1, characterized in that the timing device of the automatic door-locking part (3) comprises: the device comprises a cylindrical gear E (306), a servo motor B (307), a servo electric cylinder (308), a cylindrical gear F (309), a cylindrical gear G (310), a cylindrical gear H (311) and a special-shaped circular shaft (312);
a front end gear of the servo motor A (305) is connected with a shaft at one end of a cylindrical gear E (306) through a belt, and a bevel gear is mounted on the shaft at the other end of the cylindrical gear E (306); a bevel gear fixedly connected with a front end shaft of the servo motor B (307) is matched with a bevel gear at the front end of a shaft of the cylindrical gear E (306), the servo motor B (307) is fixedly arranged in the flat door (101), and one end of the servo motor B (307) is fixedly connected with the rotating handle (104); one end of the servo electric cylinder (308) is fixedly arranged on the support frame (304), and the other end of the servo electric cylinder (308) is fixedly connected with the special-shaped circular shaft (312); cylindrical gear F (309), cylindrical gear G (310), cylindrical gear H (311) are three teeth the same, the gear that varies in size, cylindrical gear F (309), cylindrical gear G (310), cylindrical gear H (311) can be respectively with servo motor A (305) front end gear tooth intermeshing, cylindrical gear F (309) rotates and installs on special-shaped circular shaft (312) near the right position, cylindrical gear G (310) rotates and installs on special-shaped circular shaft (312) intermediate position, cylindrical gear H (311) rotates and installs on special-shaped circular shaft (312) near the left position, special-shaped circular shaft (312) slidable mounting is in dull and stereotyped door (101).
8. The intelligent door with timed door closing according to claim 1, wherein the door locking device of the automatic door locking part (3) comprises: a cylindrical gear I (313), a hollow gear B (314) and a hollow lead screw (315);
cylindrical gear I (313) rotate and install on support frame (304), the tooth of cylindrical gear I (313) can respectively with the tooth intermeshing of cylindrical gear F (309), cylindrical gear G (310), cylindrical gear H (311), the one end axle fixed mounting of cylindrical gear I (313) has the gear, the tooth of the gear and the tooth intermeshing of hollow gear B (314), be equipped with the screw hole in the middle of hollow gear B (314), the screw hole is mutually supported with the screw thread on hollow lead screw (315), it is connected with spacing section of thick bamboo to rotate on hollow gear B (314), the spout of spacing section of thick bamboo inside is mutually supported with the slider of the rear end of hollow lead screw (315), hollow lead screw (315) slidable mounting is on support frame (304), hollow lead screw (315) can insert in the hole of flat door (101) side.
9. The intelligent door with timed door closing according to claim 1, characterized in that the door closing device of the automatic door-locking part (3) comprises: a cylindrical gear J (316), a series mechanism (317), a rotary cylindrical mechanism (318) and a fixed circular shaft structure (319);
the door is characterized in that the cylindrical gear J (316) is rotatably mounted on the support frame (304), one end of the cylindrical gear J (316) is connected with the other end of the cylindrical gear I (313) through a belt, teeth of the cylindrical gear J (316) are matched with teeth of a gear of a series mechanism (317), teeth of another gear of the series mechanism (317) are matched with teeth of a gear at the lower end of a rotating cylindrical mechanism (318), the rotating cylindrical mechanism (318) is rotatably mounted inside the flat door (101), teeth of the gear of the rotating cylindrical mechanism (318) are matched with teeth of a gear of a fixed circular shaft structure (319), and the fixed circular shaft structure (319) is fixedly mounted inside the door frame outer frame (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110889674.1A CN113431437A (en) | 2021-08-04 | 2021-08-04 | Intelligent door capable of timing door closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110889674.1A CN113431437A (en) | 2021-08-04 | 2021-08-04 | Intelligent door capable of timing door closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113431437A true CN113431437A (en) | 2021-09-24 |
Family
ID=77762801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110889674.1A Withdrawn CN113431437A (en) | 2021-08-04 | 2021-08-04 | Intelligent door capable of timing door closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113431437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562183A (en) * | 2022-04-01 | 2022-05-31 | 河南业豪幕墙有限公司 | Intelligent door and window device with remote monitoring function based on 5G network |
-
2021
- 2021-08-04 CN CN202110889674.1A patent/CN113431437A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562183A (en) * | 2022-04-01 | 2022-05-31 | 河南业豪幕墙有限公司 | Intelligent door and window device with remote monitoring function based on 5G network |
| CN114562183B (en) * | 2022-04-01 | 2024-03-08 | 河南业豪幕墙有限公司 | Intelligent door and window device with remote monitoring function based on 5G network |
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Application publication date: 20210924 |