CN113107302A - Intelligent household control system based on Internet of things - Google Patents
Intelligent household control system based on Internet of things Download PDFInfo
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- CN113107302A CN113107302A CN202110383157.7A CN202110383157A CN113107302A CN 113107302 A CN113107302 A CN 113107302A CN 202110383157 A CN202110383157 A CN 202110383157A CN 113107302 A CN113107302 A CN 113107302A
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- 230000008093 supporting effect Effects 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 44
- 239000007921 spray Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 4
- 230000006855 networking Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/627—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
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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
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
-
- 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
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
- F16N15/02—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions with graphite or graphite-containing compositions
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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
- E05Y2900/148—Windows
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention belongs to the technical field of energy home furnishing, and particularly relates to an intelligent home furnishing control system based on the Internet of things, which comprises a window frame and a window body; an air supporting rod is hinged between the middle part of the window frame and the window body, a chain wheel is rotatably connected to the window frame at the bottom of the air supporting rod, the chain wheel is driven to rotate by a first motor, and a chain is wound on the periphery of the chain wheel; one end of the chain is hinged with one end of the gas strut, which is close to the window body; the middle part of the chain wheel is rotationally connected with a mandrel; one end of the mandrel close to the chain wheel is fixedly connected with a fan-shaped first magnetic block; the chain is formed by hinging a group of chain plates end to end through rotating pins, a sliding column is connected in a first hole formed in one end of each chain plate in a sliding manner, clamping holes are formed in positions, corresponding to the first holes, on adjacent chain plates, and the clamping holes are matched with the sliding columns; according to the window opening mechanism, the first motor drives the chain wheel to rotate clockwise to push out the chain, and the first magnetic block drives the sliding column to slide out of the first hole and then be clamped into the clamping hole, so that the opening efficiency of the window body is improved.
Description
Technical Field
The invention belongs to the technical field of intelligent home, and particularly relates to an intelligent home control system based on the Internet of things.
Background
In recent years, various intelligent household products have penetrated into the aspects of life, various conveniences are provided for people, and a series of problems such as how to realize convenient management and remote control of household products are brought to people.
The definition of the internet of things is through information sensing equipment such as Radio Frequency Identification (RFID), infrared inductor, global positioning system, laser scanner, according to agreed agreement, any article are connected through the internet of things domain name, carry out information exchange and communication, in order to realize intelligent discernment, location, tracking, a network concept of control and management, along with the rapid development of economy and the continuous improvement of people's living standard, electronic equipment with domestic appliance as the representative is more and more to walk into common people's family, these electronic equipment have satisfied people's each item demand, people's life color has been richened to these electrical apparatus, people's life quality has been promoted greatly.
Some technical schemes related to smart home also appear in the prior art, for example, a chinese patent with application number 2018102354935 discloses an intelligent home control system based on internet of things, which comprises a central processing unit, a signal transceiver, a voice remote control device, and a furniture control module; the central processing unit is connected with the signal receiving and transmitting device and the furniture control module; the voice remote control device is in communication connection with the signal transceiver and is used for receiving voice information and sending a voice control signal; the signal receiving and transmitting device is used for receiving a voice control signal; and the furniture control module is used for controlling the working state of the furniture according to the voice control signal.
But among the prior art furniture control module pass through rack and pinion drive window form when raining or nobody at home the remote control open and close, but rack and pinion structure occupies bulky, is unfavorable for the quick installation of window frame and window form, influences the leakproofness of window form simultaneously.
Therefore, the invention provides an intelligent household control system based on the Internet of things.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that in the prior art, a rack and pinion is used for driving a window body to be opened and closed in a remote control mode when the window body is rainy or nobody is at home, but the rack and pinion structure occupies a large volume, is not beneficial to quick installation of the window body and the window body, and simultaneously influences the sealing performance of the window body, the invention provides the control system of the intelligent home based on the Internet of things.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a control system of an intelligent home based on the Internet of things, which comprises a window frame and a window body; the top of the window frame is rotatably connected with a pin shaft through a rotating seat, and the pin shaft is fixedly connected to the top of the window body; an air supporting rod is hinged between the middle part of the window frame and the window body, a chain wheel is rotatably connected to the window frame at the bottom of the air supporting rod, the chain wheel is driven to rotate by a first motor, and a chain is wound on the periphery of the chain wheel; one end of the chain is hinged with one end of the gas strut, which is close to the window body; the middle part of the chain wheel is rotationally connected with a mandrel, the mandrel is driven to rotate by a second motor, the rotating directions of the first motor and the second motor are the same, and the rotating speed of the second motor is greater than that of the first motor; one end of the mandrel, which is close to the chain wheel, is fixedly connected with a fan-shaped first magnetic block; the chain is formed by hinging a group of chain plates end to end through rotating pins, a sliding column is connected in a first hole formed in one end of each chain plate in a sliding manner, clamping holes are formed in positions, corresponding to the first holes, on adjacent chain plates, and the clamping holes are matched with the sliding columns; when the window works, the window body is driven by the gear rack to be opened and closed remotely in the rainy day or in the absence of people at home in the prior art, but the gear rack structure occupies a large volume, is not beneficial to the quick installation of a window frame and the window body, and simultaneously influences the sealing property of the window body; when the window body needs to be opened, the first motor drives the chain wheel to rotate clockwise to push out the chain, meanwhile, the second motor rotates in the same direction as the first motor, and the rotating speed of the second motor is higher than that of the first motor, so that the first magnetic block drives the sliding column to slide out of the first hole and then be clamped into the clamping hole, the chain plate is prevented from being pushed out by the chain wheel and then bent, the chain is guaranteed to smoothly push the window body to be opened, and the opening efficiency of the window body is increased.
Preferably, a chute is arranged in a cavity formed in the window frame and positioned at the upper part of the chain wheel, and the chute is vertically arranged; the rotating pin is embedded into the sliding groove and is in sliding connection with the sliding groove; during the one end of keeping away from the window form through the chain extended to the cavity in the window frame, the cooperation spout made the commentaries on classics round pin drive link joint slide from top to bottom in the spout, and then cavity in the make full use of window frame, diameter was too big when avoiding the longer chain of sprocket rolling length to occupy too much space, improves the rolling storage efficiency of chain.
Preferably, the top of the cavity is fixedly connected with an air cylinder, and a piston rod of the air cylinder is fixedly connected with one end of the chain, which is far away from the window body; a group of spray holes are uniformly distributed in the rotating seat at the lower part of the pin shaft, and the spray holes are communicated with the top of the cylinder through communicating holes and pipelines; when the window body is closed by the chain wheel rotating anticlockwise and driving the chain to close the window body, the chain extrudes the piston rod of the air cylinder, and then the air cylinder is driven to inflate the pipeline and the communication hole, so that the spray holes spray high-speed airflow upwards, the pin shaft is suspended in the rotating seat, the rotating resistance of the window body when the window body rotates along with the pin shaft is further reduced, and the closing efficiency of the window body is increased.
Preferably, a second hole with the diameter larger than that of the clamping hole is formed in the bottom of the clamping hole, a U-shaped clamp spring is arranged in the second hole, the middle of the clamp spring is hinged to the bottom of the second hole, arch parts are arranged at positions, close to the two ends, of the clamp spring, and the arch parts are bent towards the direction close to the axis of the second hole; the distance between the two arched parts is smaller than the diameter of the sliding column; a graphite ring is fixedly connected in the position, corresponding to the end part of the clamp spring, in the second hole; after the sliding column is clamped into the clamping hole under the driving of the first magnetic block, the sliding column is clamped through the clamping spring matched with the arch part, so that the looseness of the sliding column when the chain wheel pushes out the chain plate is reduced, and the supporting effect of the sliding column on the adjacent chain plate is further improved.
Preferably, one side of the clamp spring, which is close to the inner wall of the graphite ring, is uniformly provided with a group of barbs, and the heights of the barbs are gradually reduced towards the direction close to the free end of the clamp spring; the barb end part inclines towards the direction close to the bottom of the second hole; when inserting and deviating from the card hole through the traveller, the traveller extrudees and relaxs arch portion for arch portion drives the reciprocal sliding fit barb scraping graphite ring of jump ring tip, makes the barb scrape the graphite powder that gets off move arch portion under the drive of the barb of slope, and then increases the lubrication efficiency between arch portion and the traveller, when further guaranteeing sprocket anticlockwise rotation and closed window form, breaks away from in the traveller fast moving card hole, increases the recovery efficiency of link joint.
Preferably, the fan blades are rotatably connected in the air holes formed in the middle of the chain plate through a support, and arc-shaped second magnetic blocks are arranged on the peripheries of the fan blades; an elastic rod is connected in a sliding manner in a telescopic hole formed in the position, corresponding to the second magnetic block, in the fan blade, and a spring is fixedly connected between the elastic rod and the bottom of the telescopic hole; a sliding plate is arranged at a position corresponding to the second hole on one side of the wind hole, a cleaning rod fixedly connected with one side of the sliding plate penetrates through the chain plate and extends to the inside of the second hole, and the cleaning rod is connected with the chain plate in a sliding manner; one end of the cleaning rod, which is positioned in the second hole, is fixedly connected with a group of bristles, and a slag discharge hole is formed in the position, which is close to the bottom, of the second hole; throw away No. two magnetic paths to flabellum peripheral direction under the effect of centrifugal force when rotatory through the flabellum, and then make No. two magnetic path intermittent type nature adsorb the slide for the slide drives the brush hair and constantly clears up unnecessary graphite powder in No. two holes, and then guarantees that the traveller inserts the card hole completely and is blocked by the jump ring, guarantees the slip card and the efficiency of traveller.
Preferably, one side of the arch part close to the inner wall of the second hole is rotatably connected with a roller through a bracket, and a sponge ring is sleeved on the periphery of the roller; a through groove is formed in the position, corresponding to the roller, of the clamp spring, and one side of the periphery of the sponge ring penetrates through the through groove and is in contact with the sliding column; adsorb unnecessary graphite powder through running roller and sponge ring, reduce the waste of graphite powder, run through the groove back through the sponge ring simultaneously with the traveller contact, further increase the interior adhesion of sponge ring graphite powder and to the lubricated efficiency of paining on the traveller surface.
Preferably, a group of third holes are uniformly distributed on the periphery of the sponge ring, and a spherical storage chamber is formed at the bottom of each third hole; two sides of the storage chamber are communicated with the periphery of the sponge ring through inclined holes; a flat plate is fixedly connected in the storage chamber through a pressure spring, the flat plate is vertical to the axis direction of the third hole, and the width of the flat plate is smaller than the diameter of the storage chamber; increase the adsorption effect of sponge ring to graphite powder through the apotheca, dull and stereotyped when moving to being close to the traveller position simultaneously, the sponge ring receives the extrusion of traveller and then drives dull and stereotyped removal, and the graphite powder is at the uniform velocity through No. three hole spun efficiency in the increase apotheca, increases the lubricated area and the lubricated homogeneity of graphite powder to the traveller.
Preferably, a crescent elastic clamping plate is connected in the inclined hole in a sliding manner, and an elastic connecting rod is fixedly connected between the clamping plate and the pressure spring; the pressure spring is driven to stretch and retract in a reciprocating mode when the flat plate is pressed, the clamping plate is driven to slide in the inclined hole in a reciprocating mode through the connecting rod, then the storage chamber is continuously pumped and blown in and out, the blowing efficiency of graphite powder in the storage chamber is increased, and the efficiency of absorbing and discharging the graphite powder in the storage chamber is further increased.
Preferably, an elastic crescent plate is fixedly connected with the position, corresponding to the inclined hole, in the storage chamber on the upper part of the flat plate, one end of the crescent plate extends into the storage chamber, and the other end of the crescent plate extends into the inclined hole; two sides of the middle part of the crescent plate are fixedly connected with limit blocks; wedge-shaped grooves are formed in the two sides of the flat plate and correspond to the crescent plate, and a group of convex blocks are uniformly distributed in the wedge-shaped grooves; stir the crescent moon board when drawing the crescent moon board through the cardboard for the crescent moon board rotates and vibrates, and the cooperation crescent moon board is drawn the pause that produces when the lug in the wedge groove and is frustrated, further increases the vibration of sponge ring and shakes off the efficiency of graphite powder, further increases the lubricated efficiency of traveller.
The invention has the following beneficial effects:
1. according to the control system of the intelligent home based on the Internet of things, the chain wheel is driven by the first motor to wind the chain, so that the size of the window opening and closing device is reduced, when a window body needs to be opened, the chain wheel is driven by the first motor to rotate clockwise to push out the chain, meanwhile, the second motor and the first motor rotate in the same direction, the rotating speed of the second motor is larger than that of the first motor, the first magnetic block drives the sliding column to slide out of the first hole and then clamp the sliding column into the clamping hole, the chain plate is prevented from being pushed out by the chain wheel and then bent, the chain is guaranteed to smoothly push the window body to open, and the opening efficiency of the window.
2. According to the control system of the intelligent home based on the Internet of things, the crescent plate is stirred when the clamping plate slides over the crescent plate, so that the crescent plate rotates and vibrates, and the efficiency of vibrating and shaking off graphite powder of the sponge ring is further increased by matching with the pause generated when the crescent plate slides over the bump in the wedge-shaped groove, and the lubricating efficiency of the sliding column is further increased.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is an enlarged view of a portion of FIG. 5 at D;
FIG. 7 is an enlarged view of a portion E of FIG. 6;
in the figure: the window frame 1, a window 11, a rotating seat 12, a pin shaft 13, an air supporting rod 14, a chain wheel 15, a chain 16, a mandrel 17, a first magnet block 18, a chain plate 2, a rotating pin 21, a first hole 22, a sliding column 23, a clamping hole 24, a sliding groove 25, an air cylinder 26, a spray hole 27, a communication hole 28, a second hole 3, a snap spring 31, an arch part 32, a graphite ring 33, a barb 34, a fan blade 35, a second magnet block 36, an elastic rod 37, a sliding plate 38, bristles 39, a slag discharge hole 4, a roller 41, a sponge ring 42, a through groove 43, a third hole 44, a storage chamber 45, an inclined hole 46, a pressure spring 47, a flat plate 48, a clamping plate 5, a connecting rod 51, a crescent plate 52, a limiting block 53, a wedge-shaped.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the control system of the smart home based on the internet of things comprises a window frame 1 and a window 11; the top of the window frame 1 is rotatably connected with a pin shaft 13 through a rotating seat 12, and the pin shaft 13 is fixedly connected to the top of the window body 11; an air stay bar 14 is hinged between the middle part of the window frame 1 and the window body 11, a chain wheel 15 is rotatably connected to the window frame 1 at the bottom of the air stay bar 14, the chain wheel 15 is driven to rotate by a first motor, and a chain 16 is wound on the periphery of the chain wheel 15; one end of the chain 16 is hinged with one end of the air stay bar 14 close to the window body 11; the middle part of the chain wheel 15 is rotationally connected with a mandrel 17, the mandrel 17 is driven by a second motor to rotate, the rotating directions of the first motor and the second motor are the same, and the rotating speed of the second motor is greater than that of the first motor; one end of the mandrel 17 close to the chain wheel 15 is fixedly connected with a fan-shaped first magnetic block 18; the chain 16 is formed by mutually hinging a group of chain plates 2 end to end through rotating pins 21, a sliding column 23 is connected in a first hole 22 formed in one end of each chain plate 2 in a sliding manner, a clamping hole 24 is formed in the position, corresponding to the first hole 22, of each adjacent chain plate 2, and the clamping holes 24 are matched with the sliding columns 23; when the window body is in work, the window body 11 is driven by the gear rack in the prior art to be opened and closed remotely in rainy days or when no person exists at home, but the gear rack structure occupies a large volume, is not beneficial to the quick installation of the window frame 1 and the window body 11, and simultaneously influences the sealing property of the window body 11; at the moment, the first motor drives the chain wheel 15 to wind the chain 16, so that the size of an opening and closing device for opening and closing the window body 11 is reduced, when the window body 11 needs to be opened, the first motor drives the chain wheel 15 to rotate clockwise to push out the chain 16, meanwhile, the second motor rotates in the same direction as the first motor, and the rotating speed of the second motor is higher than that of the first motor, so that the first magnetic block 18 drives the sliding column 23 to slide out of the first hole 22 and then be clamped into the clamping hole 24, the chain plate 2 is prevented from being pushed out by the chain wheel 15 and then bent, the chain 16 is ensured to smoothly push the window body 11 to open, and the opening efficiency of.
As an embodiment of the present invention, a sliding groove 25 is formed in a cavity formed in the window frame 1 at a position above the sprocket 15, and the sliding groove 25 is vertically arranged; the rotating pin 21 is embedded into the sliding groove 25 and is in sliding connection with the sliding groove 25; in the cavity in window frame 1 was extended to the one end of keeping away from window form 11 through chain 16, cooperation spout 25 made commentaries on classics round pin 21 drive link joint 2 slide from top to bottom in spout 25, and then the cavity in the make full use of window frame 1, diameter was too big when avoiding the longer chain 16 of sprocket 15 rolling length to occupy too much space, improves the rolling storage efficiency of chain 16.
As an embodiment of the present invention, the top of the cavity is fixedly connected with an air cylinder 26, and a piston rod of the air cylinder 26 is fixedly connected with one end of the chain 16 far away from the window 11; a group of spray holes 27 are uniformly distributed in the rotating seat 12 at the lower part of the pin shaft 13, and the spray holes 27 are communicated with the top of the cylinder 26 through a communication hole 28 and a pipeline; when the chain wheel 15 rotates anticlockwise and drives the chain 16 to close the window body 11, the chain 16 extrudes the piston rod of the air cylinder 26, and then the air cylinder 26 is driven to inflate the pipeline and the communication hole 28, so that the spray holes 27 spray high-speed airflow upwards, the pin shaft 13 is suspended in the rotating seat 12, the rotating resistance of the window body 11 when the window body rotates along with the pin shaft 13 is further reduced, and the closing efficiency of the window body 11 is increased.
As an embodiment of the invention, a second hole 3 with a diameter larger than that of the clamping hole 24 is formed at the bottom of the clamping hole 24, a U-shaped clamp spring 31 is arranged in the second hole 3, the middle part of the clamp spring 31 is hinged with the bottom of the second hole 3, the clamp spring 31 is provided with an arched part 32 near two ends, and the arched part 32 is bent towards the direction near the axis of the second hole 3; the distance between the two arches 32 is less than the diameter of the sliding column 23; a graphite ring 33 is fixedly connected with the position, corresponding to the end part of the clamp spring 31, in the second hole 3; after the sliding column 23 is clamped into the clamping hole 24 under the driving of the first magnetic block 18, the clamping spring 31 is matched with the arch part 32 to clamp the sliding column 23, so that the looseness of the sliding column 23 when the chain wheel 15 pushes out the chain plate 2 is reduced, and the supporting effect of the sliding column 23 on the adjacent chain plate 2 is further improved.
As an embodiment of the invention, a group of barbs 34 are uniformly distributed on one side of the clamp spring 31 close to the inner wall of the graphite ring 33, and the height of the barbs 34 is gradually reduced towards the direction close to the free end of the clamp spring 31; the end part of the barb 34 inclines towards the direction close to the bottom of the second hole 3; insert and deviate from card hole 24 through traveller 23 during, traveller 23 extrudees and relaxs arch portion 32, make arch portion 32 drive the reciprocal sliding fit barb 34 scraping graphite ring 33 of jump ring 31 tip, make the graphite powder that barb 34 scraped down move arch portion 32 under the drive of the barb 34 of slope, and then increase the lubrication efficiency between arch portion 32 and the traveller 23, when further guaranteeing sprocket 15 anticlockwise rotation and closed window body 11, break away from in the traveller 23 fast card hole 24, increase the recovery efficiency of link joint 2.
As an embodiment of the invention, a fan blade 35 is rotatably connected in an air hole formed in the middle of the chain plate 2 through a bracket, and an arc-shaped second magnetic block 36 is arranged on the periphery of the fan blade 35; an elastic rod 37 is slidably connected in a telescopic hole formed in the fan blade 35 at a position corresponding to the second magnetic block 36, and a spring is fixedly connected between the elastic rod 37 and the bottom of the telescopic hole; a sliding plate 38 is arranged at a position on one side of the wind hole corresponding to the second hole 3, a cleaning rod fixedly connected with one side of the sliding plate 38 penetrates through the chain plate 2 and extends into the second hole 3, and the cleaning rod is connected with the chain plate 2 in a sliding manner; one end of the cleaning rod, which is positioned in the second hole 3, is fixedly connected with a group of bristles 39, and the position of the second hole 3, which is close to the bottom, is provided with a slag discharge hole 4; through flabellum 35 rotatory time with No. two magnetic paths 36 throw away to flabellum 35 periphery direction under the effect of centrifugal force, and then make No. two magnetic paths 36 intermittent type nature adsorb slide 38 for slide 38 drives brush hair 39 and constantly clears up unnecessary graphite powder in No. two holes 3, and then guarantees that traveller 23 inserts card hole 24 completely and is blocked by card spring 31, guarantees traveller 23's slip card and efficiency.
As an embodiment of the invention, one side of the arch part 32 close to the inner wall of the second hole 3 is rotatably connected with a roller 41 through a bracket, and a sponge ring 42 is sleeved on the periphery of the roller 41; a through groove 43 is formed in the position, corresponding to the roller 41, of the clamp spring 31, and one side of the periphery of the sponge ring 42 penetrates through the through groove 43 and is in contact with the sliding column 23; adsorb unnecessary graphite powder through running roller 41 and sponge ring 42, reduce the waste of graphite powder, run through groove 43 back through sponge ring 42 simultaneously and contact with traveller 23, further increase the lubricated efficiency of scribbling on traveller 23 surface of the graphite powder of adhesion in the sponge ring 42.
As an embodiment of the invention, a group of third holes 44 are uniformly distributed on the periphery of the sponge ring 42, and the bottom of the third holes 44 is provided with a spherical storage chamber 45; two sides of the storage chamber 45 are communicated with the periphery of the sponge ring 42 through inclined holes 46; a flat plate 48 is fixedly connected in the storage chamber 45 through a pressure spring 47, the flat plate 48 is vertical to the axial direction of the third hole 44, and the width of the flat plate 48 is smaller than the diameter of the storage chamber 45; increase the adsorption effect of sponge ring 42 to the graphite powder through apotheca 45, dull and stereotyped 48 is when moving to being close to traveller 23 position simultaneously, and sponge ring 42 receives the extrusion of traveller 23 and then drives dull and stereotyped 48's removal, increases the graphite powder at the uniform velocity through No. three hole 44 spun efficiency in the apotheca 45, increases the lubricated area and the lubricated homogeneity of graphite powder to traveller 23.
As an embodiment of the present invention, a crescent elastic clamping plate 5 is slidably connected in the inclined hole 46, and an elastic connecting rod 51 is fixedly connected between the clamping plate 5 and the pressure spring 47; the pressure spring 47 is driven to stretch and retract in a reciprocating manner when the flat plate 48 is pressed, the clamping plate 5 is driven to slide in the inclined hole 46 in a reciprocating manner through the connecting rod 51, the storage chamber 45 is continuously pumped and blown, the blowing efficiency of graphite powder in the storage chamber 45 is increased, and the absorption and discharge efficiency of the graphite powder in the storage chamber 45 is further increased.
As an embodiment of the present invention, an elastic crescent-shaped board 52 is fixedly connected to a position corresponding to the inclined hole 46 in the storage chamber 45 above the flat plate 48, one end of the crescent-shaped board 52 extends into the storage chamber 45, and the other end extends into the inclined hole 46; two sides of the middle part of the crescent plate 52 are fixedly connected with limit blocks 53; wedge-shaped grooves 54 are formed in the positions, corresponding to the crescent plates 52, of the two sides of the flat plate 48, and a group of convex blocks 55 are uniformly distributed in the wedge-shaped grooves 54; the crescent 52 is stirred when the clamping plate 5 slides over the crescent 52, so that the crescent 52 rotates and vibrates, the bump 55 in the wedge-shaped groove 54 is scraped by the crescent 52, the efficiency of shaking off the graphite powder by the vibration of the sponge ring 42 is further increased, and the lubricating efficiency of the sliding column 23 is further increased.
When the window opening and closing device works, the first motor drives the chain wheel 15 to wind the chain 16, so that the volume of the opening and closing device for opening and closing the window body 11 is reduced, when the window body 11 needs to be opened, the first motor drives the chain wheel 15 to rotate clockwise to push out the chain 16, meanwhile, the second motor rotates in the same direction as the first motor, and the rotating speed of the second motor is greater than that of the first motor, so that the first magnetic block 18 drives the sliding column 23 to slide out of the first hole 22 and then be clamped into the clamping hole 24, the chain plate 2 is prevented from being pushed out by the chain wheel 15 and then bent, the chain 16 is ensured to smoothly push the window body 11 to open, and the; one end of the chain 16, which is far away from the window body 11, extends into the cavity in the window frame 1, and the rotating pin 21 drives the chain plate 2 to slide up and down in the sliding groove 25 by matching with the sliding groove 25, so that the cavity in the window frame 1 is fully utilized, the phenomenon that the chain 16 with a long length is wound by the chain wheel 15, the diameter is too large, and too much space is occupied is avoided, and the winding and storage efficiency of the chain 16 is improved; when the chain wheel 15 rotates anticlockwise and drives the chain 16 to close the window body 11, the chain 16 extrudes a piston rod of the air cylinder 26, and further drives the air cylinder 26 to inflate the pipeline and the communicating hole 28, so that the spray hole 27 sprays high-speed airflow upwards, the pin shaft 13 is suspended in the rotating seat 12, the rotating resistance of the window body 11 when rotating along with the pin shaft 13 is further reduced, and the closing efficiency of the window body 11 is increased; after the sliding column 23 is clamped into the clamping hole 24 under the driving of the first magnetic block 18, the sliding column 23 is clamped through the clamping spring 31 and the arched part 32, so that the looseness of the sliding column 23 when the chain wheel 15 pushes out the chain plate 2 is reduced, and the supporting effect of the sliding column 23 on the adjacent chain plate 2 is further improved; when the sliding column 23 is inserted into and taken out of the clamping hole 24, the sliding column 23 extrudes and releases the arch part 32, so that the arch part 32 drives the end part of the clamp spring 31 to be in reciprocating sliding fit with the barb 34 to scrape the graphite ring 33, graphite powder scraped by the barb 34 moves to the arch part 32 under the driving of the inclined barb 34, further the lubricating efficiency between the arch part 32 and the sliding column 23 is increased, the sliding column 23 is further ensured to be taken out of the clamping hole 24 quickly when the chain wheel 15 rotates anticlockwise and the window body 11 is closed, and the recovery efficiency of the chain plate 2 is increased; when the fan blade 35 rotates, the second magnetic block 36 is thrown out towards the peripheral direction of the fan blade 35 under the action of centrifugal force, so that the second magnetic block 36 intermittently adsorbs the sliding plate 38, the sliding plate 38 drives the brush bristles 39 to continuously clean redundant graphite powder in the second hole 3, the sliding column 23 is ensured to be completely inserted into the clamping hole 24 and clamped by the clamping spring 31, and the sliding clamping and the efficiency of the sliding column 23 are ensured; the excessive graphite powder is adsorbed by the roller 41 and the sponge ring 42, so that the waste of the graphite powder is reduced, and meanwhile, the sponge ring 42 penetrates through the through groove 43 and then contacts with the sliding column 23, so that the smearing lubrication efficiency of the graphite powder adhered in the sponge ring 42 on the surface of the sliding column 23 is further improved; the adsorption effect of the sponge ring 42 on the graphite powder is increased through the storage chamber 45, and meanwhile, when the flat plate 48 moves to a position close to the sliding column 23, the sponge ring 42 is extruded by the sliding column 23 to drive the flat plate 48 to move, so that the efficiency of spraying the graphite powder in the storage chamber 45 through the third hole 44 at a constant speed is increased, and the lubricating area and the lubricating uniformity of the graphite powder on the sliding column 23 are increased; when the flat plate 48 is pressed, the pressure spring 47 is driven to stretch and retract in a reciprocating manner, the clamping plate 5 is driven to slide in the inclined hole 46 in a reciprocating manner through the connecting rod 51, and then the storage chamber 45 is continuously pumped and blown, so that the blowing efficiency of the graphite powder in the storage chamber 45 is increased, and the absorption and discharge efficiency of the graphite powder in the storage chamber 45 is further increased; the crescent 52 is stirred when the clamping plate 5 slides over the crescent 52, so that the crescent 52 rotates and vibrates, the bump 55 in the wedge-shaped groove 54 is scraped by the crescent 52, the efficiency of shaking off the graphite powder by the vibration of the sponge ring 42 is further increased, and the lubricating efficiency of the sliding column 23 is further increased.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a control system of intelligence house based on thing networking which characterized in that: comprises a window frame (1) and a window body (11); the top of the window frame (1) is rotatably connected with a pin shaft (13) through a rotating seat (12), and the pin shaft (13) is fixedly connected to the top of the window body (11); an air supporting rod (14) is hinged between the middle of the window frame (1) and the window body (11), a chain wheel (15) is rotatably connected to the window frame (1) at the bottom of the air supporting rod (14), the chain wheel (15) is driven to rotate by a motor, and a chain (16) is wound on the periphery of the chain wheel (15); one end of the chain (16) is hinged with one end of the air stay bar (14) close to the window body (11); the middle part of the chain wheel (15) is rotatably connected with a mandrel (17), the mandrel (17) is driven by a second motor to rotate, the rotating directions of the first motor and the second motor are the same, and the rotating speed of the second motor is greater than that of the first motor; one end of the mandrel (17) close to the chain wheel (15) is fixedly connected with a fan-shaped first magnetic block (18); chain (16) are by a set of link joint (2) through changeing round pin (21) end to end and articulate each other and form, sliding connection has traveller (23) in a hole (22) that link joint (2) one end was seted up, and the card hole (24) have been seted up with a hole (22) corresponding position on adjacent link joint (2), and card hole (24) and traveller (23) are mutually supported.
2. The intelligent home control system based on the Internet of things according to claim 1, characterized in that: a sliding groove (25) is formed in a cavity formed in the window frame (1) and positioned at the upper part of the chain wheel (15), and the sliding groove (25) is vertically arranged; the rotating pin (21) is embedded into the sliding groove (25) and is connected with the sliding groove (25) in a sliding mode.
3. The Internet of things-based smart home control system according to claim 2, wherein: the top of the cavity is fixedly connected with an air cylinder (26), and a piston rod of the air cylinder (26) is fixedly connected with one end of the chain (16) far away from the window body (11); a group of spray holes (27) are uniformly distributed in the rotating seat (12) at the lower part of the pin shaft (13), and the spray holes (27) are communicated with the top of the cylinder (26) through communicating holes (28) and pipelines.
4. The Internet of things-based smart home control system according to claim 3, wherein: a second hole (3) with the diameter larger than that of the clamping hole (24) is formed in the bottom of the clamping hole (24), a U-shaped clamp spring (31) is arranged in the second hole (3), the middle of the clamp spring (31) is hinged to the bottom of the second hole (3), arch parts (32) are arranged at positions, close to two ends, of the clamp spring (31), and the arch parts (32) are bent towards the direction close to the axis of the second hole (3); the distance between the two arched parts (32) is smaller than the diameter of the sliding column (23); and a graphite ring (33) is fixedly connected with the position in the second hole (3) corresponding to the end part of the clamp spring (31).
5. The Internet of things-based smart home control system according to claim 4, wherein: one side of the clamp spring (31) close to the inner wall of the graphite ring (33) is uniformly provided with a group of barbs (34), and the heights of the barbs (34) are gradually reduced towards the direction close to the free end of the clamp spring (31); the end part of the barb (34) inclines towards the direction close to the bottom of the second hole (3).
6. The Internet of things-based smart home control system according to claim 5, wherein: the fan blades (35) are rotatably connected in air holes formed in the middle of the chain plate (2) through a support, and arc-shaped second magnetic blocks (36) are arranged on the peripheries of the fan blades (35); an elastic rod (37) is connected in a sliding manner in a telescopic hole formed in the position, corresponding to the second magnetic block (36), in the fan blade (35), and a spring is fixedly connected between the elastic rod (37) and the bottom of the telescopic hole; a sliding plate (38) is arranged at a position, corresponding to the second hole (3), on one side of the wind hole, a cleaning rod fixedly connected with one side of the sliding plate (38) penetrates through the chain plate (2) and extends into the second hole (3), and the cleaning rod is connected with the chain plate (2) in a sliding manner; one end of the cleaning rod, which is positioned in the second hole (3), is fixedly connected with a group of bristles (39), and a slag discharge hole (4) is formed in the position, which is close to the bottom, of the second hole (3).
7. The Internet of things-based smart home control system according to claim 6, wherein: one side of the arched part (32) close to the inner wall of the second hole (3) is rotatably connected with a roller (41) through a bracket, and a sponge ring (42) is sleeved on the periphery of the roller (41); a through groove (43) is formed in the position, corresponding to the roller (41), of the clamp spring (31), and one side of the periphery of the sponge ring (42) penetrates through the through groove (43) and is in contact with the sliding column (23).
8. The Internet of things-based smart home control system according to claim 7, wherein: a group of third holes (44) are uniformly distributed on the periphery of the sponge ring (42), and spherical storage chambers (45) are formed at the bottoms of the third holes (44); two sides of the storage chamber (45) are communicated with the periphery of the sponge ring (42) through inclined holes (46); a flat plate (48) is fixedly connected in the storage chamber (45) through a pressure spring (47), the flat plate (48) is perpendicular to the axis direction of the third hole (44), and the width of the flat plate (48) is smaller than the diameter of the storage chamber (45).
9. The Internet of things-based smart home control system according to claim 8, wherein: a crescent elastic clamping plate (5) is connected in the inclined hole (46) in a sliding mode, and an elastic connecting rod (51) is fixedly connected between the clamping plate (5) and the pressure spring (47).
10. The Internet of things-based smart home control system according to claim 9, wherein: an elastic crescent plate (52) is fixedly connected with the position, corresponding to the inclined hole (46), in the storage chamber (45) at the upper part of the flat plate (48), one end of the crescent plate (52) extends into the storage chamber (45), and the other end of the crescent plate extends into the inclined hole (46); two sides of the middle part of the crescent plate (52) are fixedly connected with limit blocks (53); wedge-shaped grooves (54) are formed in the positions, corresponding to the crescent plates (52), of the two sides of the flat plate (48), and a group of convex blocks (55) are uniformly distributed in the wedge-shaped grooves (54).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110383157.7A CN113107302B (en) | 2021-04-09 | 2021-04-09 | Intelligent household control system based on Internet of things |
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| CN202110383157.7A CN113107302B (en) | 2021-04-09 | 2021-04-09 | Intelligent household control system based on Internet of things |
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| CN113107302A true CN113107302A (en) | 2021-07-13 |
| CN113107302B CN113107302B (en) | 2023-07-28 |
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| CN113107302B (en) | 2023-07-28 |
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