CN108670123A - A kind of smart home central dust collector host machine - Google Patents
A kind of smart home central dust collector host machine Download PDFInfo
- Publication number
- CN108670123A CN108670123A CN201810764644.6A CN201810764644A CN108670123A CN 108670123 A CN108670123 A CN 108670123A CN 201810764644 A CN201810764644 A CN 201810764644A CN 108670123 A CN108670123 A CN 108670123A
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- China
- Prior art keywords
- dust
- air
- main machine
- machine body
- cloth bag
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of smart home central dust collector host machines,Including control panel,Main machine body,Dust bucket and mounting bracket,The control panel is set to the front of the main machine body,The dust bucket is located at the lower section of the main machine body,The mounting bracket is located at the back side of the main machine body,The main machine body is fixed on by the mounting bracket on wall,The control panel includes panel shell,Liquid crystal display,Button,Buzzer,Key-press module,Timing module and control module,The liquid crystal display is set on the panel shell,The button is located at the lower section of the liquid crystal display,The buzzer is located under the button,The present invention can remove the dust collected in ventilative dust cloth bag automatically,Avoid blockage phenomenon,And dust absorbing air passage once blocks,Negative pressure defencive function automatically turns on,Avoid dust absorption fan overlond running,It is small with noise,Stability and good reliability,Safe feature.
Description
Technical field
The present invention relates to Smart Home technical field, more particularly to a kind of smart home central dust collector host machine.
Background technology
Central dust extractor is made of dust suction host, pipe network, dust suction socket, dust suction subassembly, and wherein dust suction host, which is installed on, builds
The computer room of object, balcony, garage, in equipment room or outdoor is built, dust suction host is connected by pipe network with the dust suction socket in each room
It connects, dust suction subassembly is inserted into dust suction socket when carrying out cleaning, indoor harmful dust is sucked to the refuse bag of large capacity
In.It is easy to operate, noise is avoided on indoor influence, is also avoided the secondary pollution that dust is brought and is thoroughly removed body
The smaller pollution of product, thus it is more and more welcomed by the people.
Existing central dust collector host machine needs frequent cleaning strainer to be easy to cause dust suction socket if not washing clean clearly
Suction is insufficient, and pollution is easily formed during cleaning, on the other hand, if cleaning is excessively frequent, can greatly shorten filter
The service life of net.Existing central dust collector host machine is during the work time if encounter the case where dust absorbing air passage blocks simultaneously
When, the negative pressure easily caused in host is excessive, due to lacking negative-pressure protection device so that dust absorption fan is in overlond running shape
State causes dust absorption fan to damage.
Invention content
(1) the technical issues of solving
To solve the above-mentioned problems, it the present invention provides a kind of smart home central dust collector host machine, can remove automatically
The dust collected in gas dust cloth bag, avoids blockage phenomenon, and dust absorbing air passage once blocks, negative pressure defencive function
It automatically turns on, avoids dust absorption fan overlond running, have noise small, stability and good reliability, safe feature.
(2) technical solution
A kind of smart home central dust collector host machine, including control panel, main machine body, dust bucket and mounting bracket, it is described
Control panel is set to the front of the main machine body, and the dust bucket is located at the lower section of the main machine body, and the mounting bracket is located at
The back side of the main machine body, the main machine body are fixed on by the mounting bracket on wall, and the control panel includes panel
Shell, liquid crystal display, button, buzzer, key-press module, timing module and control module, the liquid crystal display are set to institute
It states on panel shell, the button is located at the lower section of the liquid crystal display, and the buzzer is located under the button, institute
State the inside that key-press module, the timing module and the control module are located at the panel shell；The main machine body includes master
Body shell, actuating unit and dedusting mechanism, the main machine body shell include enclosure body and a pair of of convex block, a pair of convex block
Symmetrically it is set to the bottom outside of the enclosure body, the actuating unit includes power house, air-inlet cavity, air-out chamber, first slow
Shake spring, the second bradyseism spring, dust absorption fan, the first blast pipe, the second blast pipe, discharge pipe, pressure release cover, dust outlet tube and noise reduction
Cotton, the power house are set to the inside of the enclosure body, the madial wall of the lateral wall of the power house and the enclosure body
It is connected, the silencing cotton is filled between the top outer of the power house and the inside top of the enclosure body, described
Air-inlet cavity is located at the interior side of the power house, and the inside transverse direction of the air-inlet cavity is equipped with several first bradyseism bullets
One end of spring, first blast pipe connects dust sucting pipeline, and the other end of first blast pipe is through the enclosure body
One side wall and the one side wall of the air-inlet cavity are simultaneously connected with the air-inlet cavity, and second blast pipe is located at described first and enters the wind
The lower section of pipe, one end of second blast pipe are covered with the pressure release cover, the pressure release cover it is placed in the middle be equipped with relief hole, it is described
One end of relief hole is connected with second blast pipe, and the other end of the relief hole is connected with outside atmosphere, described to let out
Hole is pressed to be equipped with solenoid valve, the madial wall of the relief hole is equipped with baroceptor, and the baroceptor is located at the electricity
The inside of magnet valve, the other end of second blast pipe is through the one side wall of the enclosure body and the one side wall of the air-inlet cavity
And be connected with the air-inlet cavity, another side wall of the air-inlet cavity is equipped with several first air ducts, and the air-out chamber is located at institute
State the inside other side of power house, the inside of the air-out chamber is also lateral to be equipped with several second bradyseism springs, it is described go out
The outside of the enclosure body is stretched out in one end of air hose, and the other end of the discharge pipe runs through another side wall of the enclosure body
And the air-out chamber one side wall and be connected with the air-out chamber, another side wall of the air-out chamber is equipped with several second wind
Road, the dust absorption fan are set to the centre of the air-inlet cavity and the air-out chamber, and the dust absorption fan is fixed on the power house
Inside top, the air inlet of the dust absorption fan is close to the air-inlet cavity, and the dust mouth of the dust absorption fan is towards underface
Setting, the dust outlet tube are set to the bottom outside of the power house, and the dust outlet tube is located at the dust mouth of the dust absorption fan
Underface, the bore of the dust outlet tube are not less than the bore of the dust mouth of the dust absorption fan, and one end of the dust outlet tube is passed through
It wears the bottom of the power house and is connected with the power house, the other end of the dust outlet tube connects the dedusting mechanism, institute
It includes that dust hopper, ventilative dust cloth bag, cloth bag frame, vibrator and infrared distance sensor, the dust hopper are to state dedusting mechanism
Up-narrow and down-wide structure, the slot of the dust hopper connect the other end of the dust outlet tube, described in the wide opening connection of the dust hopper
Ventilative dust cloth bag, the ventilative dust cloth bag is set to the upper surface of described cloth bag frame, on the lateral wall of the ventilative dust cloth bag
It is installed with the vibrator, the outside of the cloth bag frame is connected with the madial wall of the enclosure body, the cloth bag frame
Below be equipped with the infrared distance sensor, the infrared distance sensor be higher than the enclosure body bottom；The collection
Dust barrel includes staving and bulge loop, and the staving is upper end opening structure, and the monosymmetric of the staving is equipped with a pair of of groove, often
Shaft is equipped with to the inside of the groove, the bulge loop is rotatably set to above the shaft, and the bulge loop is equipped with limit
Slot, the limiting slot are adapted with the convex block, and the staving is close by the bulge loop and the convex block with the enclosure body
Envelope is connected；The button is electrically connected with the key-press module and the timing module respectively, the infrared distance sensor, institute
State baroceptor, the key-press module connects the input terminal of the control module with the timing module, the control module
Output end be separately connected the dust absorption fan, the vibrator, the solenoid valve, the buzzer and the liquid crystal display
Screen, external power supply provide operating voltage for the control panel and the main machine body.
Further, the key-press module selects keyboard drive chip ZLG7289.
Further, the timing module selects real-time timepiece chip DS1302.
Further, under original state, the solenoid valve is off state.
Further, the baroceptor selects deposition tube resistance type pressure sensor.
Further, the control module selects 16 microcontroller MC95S12DJ128.
(3) advantageous effect
The present invention provides a kind of smart home central dust collector host machine, by actuating unit include power house, air-inlet cavity,
Air-out chamber, the first bradyseism spring, the second bradyseism spring, dust absorption fan, the first blast pipe, the second blast pipe, discharge pipe, pressure release
The connection of first blast pipe is laid in the pipe network in wall, dust absorption fan is made to start to work by cover, dust outlet tube and silencing cotton, indoor
Air enter the air-inlet cavity of power house through the first blast pipe, enter the air inlet of dust absorption fan through the first air duct, dust is from going out
Dirt mouth is discharged, and the air after dedusting is discharged into interior again through the second air duct, air-out chamber and discharge pipe, the first bradyseism spring and the
The seismaesthesia that generates when two bradyseism springs absorb dust absorption fan work, and silencing cotton then absorbs making an uproar of being generated when dust absorption fan work
Sound so that noise is minimum, reduces the influence to environment；By pressure release cover provide negative pressure protection, baroceptor through second into
Air hose monitors the air pressure in dust absorbing air passage in real time, once dust absorbing air passage blocks, baroceptor will detect
Negative pressure signal is sent to control module, and control module opens solenoid valve, to make relief hole be connected, makes the second blast pipe and outside
Air is connected, and the case where being damaged so as to avoid dust absorption fan overlond running, improves stability and reliability, safety
Property is good；Include dust hopper, ventilative dust cloth bag, cloth bag frame, vibrator and infrared distance sensor, dust suction wind by dedusting mechanism
The dust of machine discharge quickly falls into ventilative dust cloth bag from dust hopper through dust outlet tube and is collected, while vibrator vibrates, and will glue
The dust being attached on ventilative dust cloth bag inner wall is shaken off, and avoids there is a phenomenon where blocking inside ventilative dust cloth bag, and nothing
Disassembly, cleaning are needed, hand labor intensity is greatly reduced, extend service life；Include staving and bulge loop, ash by dust bucket
Dirt is fallen into through ventilative dust cloth bag and cloth bag frame in staving, and infrared distance sensor supervises the cumulant of dust in staving in real time
It surveys, in order to avoid the normal use of host is influenced, when needing to clear up the dust in staving, it is only necessary to remove bulge loop i.e. from convex block
Can, dismounting is very convenient, time saving and energy saving；Include panel shell, liquid crystal display, button, buzzer, button by control panel
Module, timing module and control module, the working time of the setting host of personalizable and operating time, liquid crystal display is to meter
When synchronize display, very intuitive eye-catching, buzzer carries out warning reminding to negative pressure and dust spill-over, automation and intelligent
Degree is high, and simple in sturcture, ingenious in design, system power dissipation is low, and accuracy of detection is high, fast response time, stability and good reliability,
With good practicability and scalability.
Description of the drawings
Fig. 1 is a kind of external structure schematic diagram of smart home central dust collector host machine according to the present invention.
Fig. 2 is a kind of control panel external structure signal of smart home central dust collector host machine according to the present invention
Figure.
Fig. 3 is a kind of main machine body internal structure schematic diagram of smart home central dust collector host machine according to the present invention.
Fig. 4 is detailed construction signal inside a kind of main machine body of smart home central dust collector host machine according to the present invention
Figure.
Fig. 5 is a kind of pressure release cover internal structure schematic diagram of smart home central dust collector host machine according to the present invention.
Fig. 6 is a kind of dust bucket internal structure schematic diagram of smart home central dust collector host machine according to the present invention.
Fig. 7 is a kind of System Working Principle figure of smart home central dust collector host machine according to the present invention.
Specific implementation mode
Embodiment according to the present invention is described in further details below in conjunction with the accompanying drawings.
In conjunction with Fig. 1~Fig. 7, a kind of smart home central dust collector host machine, including control panel 1, main machine body 2, dust bucket 3
With mounting bracket 4, control panel 1 is set to the front of main machine body 2, and dust bucket 3 is located at the lower section of main machine body 2, and mounting bracket 4 is located at
The back side of main machine body 2, main machine body 2 are fixed on by mounting bracket 4 on wall, and control panel 1 includes panel shell 11, liquid crystal
Display screen 12, button 13, buzzer 14, key-press module, timing module and control module, liquid crystal display 12 are set to panel shell 11
On, button 13 is located at the lower section of liquid crystal display 12, and buzzer 14 is located at the lower section of button 13, key-press module, timing module and
Control module is located at the inside of panel shell 11；Main machine body 2 includes main machine body shell 21, actuating unit 22 and dedusting mechanism 23,
Main machine body shell 21 includes enclosure body 211 and a pair of of convex block 212, and a pair of of convex block 212 is symmetrically set to the bottom of enclosure body 211
On the outside of portion, actuating unit 22 includes power house 221, air-inlet cavity 222, air-out chamber 228, the first bradyseism spring 223, the second bradyseism bullet
Spring 229, dust absorption fan 2212, the first blast pipe 225, the second blast pipe 227, discharge pipe 2211, pressure release cover 226, dust outlet tube
2214 and silencing cotton 2213, power house 221 is set to the inside of enclosure body 211, the lateral wall and enclosure body of power house 221
211 madial wall is connected, and silencing cotton 2213 is filled in the inside top of the top outer and enclosure body 211 of power house 221
Between, air-inlet cavity 222 is located at the interior side of power house 221, and the inside transverse direction of air-inlet cavity 222 is equipped with several first bradyseism bullets
One end of spring 223, the first blast pipe 225 connects dust sucting pipeline, and the other end of the first blast pipe 225 is through enclosure body 211
One side wall and the one side wall of air-inlet cavity 222 are simultaneously connected with air-inlet cavity 222, and the second blast pipe 227 is located at the first blast pipe 225
Lower section, one end of the second blast pipe 227 are covered with pressure release cover 226, pressure release cover 226 it is placed in the middle be equipped with relief hole 2261, relief hole
2261 one end is connected with the second blast pipe 227, and the other end of relief hole 2261 is connected with outside atmosphere, relief hole 2261
It is equipped with solenoid valve 2262, the madial wall of relief hole 2261 is equipped with baroceptor 2263, and baroceptor 2263 is located at electricity
The inside of magnet valve 2262, the other end of the second blast pipe 227 is through the one side wall of enclosure body 211 and the side of air-inlet cavity 222
Wall is simultaneously connected with air-inlet cavity 222, and another side wall of air-inlet cavity 222 is equipped with several first air ducts 224, and air-out chamber 228 is located at
The inside other side of power house 221, the inside of air-out chamber 228 is also lateral to be equipped with several second bradyseism springs 229, discharge pipe
The outside of enclosure body 211 is stretched out in 2211 one end, the other end of discharge pipe 2211 through enclosure body 211 another side wall and
The one side wall of air-out chamber 228 is simultaneously connected with air-out chamber 228, and another side wall of air-out chamber 228 is equipped with several second air ducts
2210, dust absorption fan 2212 is set to the centre of air-inlet cavity 222 and air-out chamber 228, and dust absorption fan 2212 is fixed on power house 221
Inside top, close to air-inlet cavity 222, the dust mouth of dust absorption fan 2212 is set the air inlet of dust absorption fan 2212 towards underface
Set, dust outlet tube 2214 be set to power house 221 bottom outside, dust outlet tube 2214 be located at the dust mouth of dust absorption fan 2212 just under
Side, the bore of dust outlet tube 2214 are not less than the bore of the dust mouth of dust absorption fan 2212, and one end of dust outlet tube 2214 is through dynamic
The bottom of power room 221 is simultaneously connected with power house 221, and the other end of dust outlet tube 2214 connects dedusting mechanism 23, dedusting mechanism 23
Including dust hopper 231, ventilative dust cloth bag 232, cloth bag frame 233, vibrator 234 and infrared distance sensor 235, dust hopper
231 be up-narrow and down-wide structure, and the other end of the slot connection dust outlet tube 2214 of dust hopper 231, the wide opening connection of dust hopper 231 is thoroughly
Gas dust cloth bag 232, dust cloth bag 232 of breathing freely are set to the upper surface of cloth bag frame 233, solid on the lateral wall of dust cloth bag 232 of breathing freely
Dingan County is equipped with vibrator 234, and the outside of cloth bag frame 233 is connected with the madial wall of enclosure body 211, below cloth bag frame 233
Equipped with infrared distance sensor 235, infrared distance sensor 235 is higher than the bottom of enclosure body 211；Dust bucket 3 includes staving
31 and bulge loop 34, staving 31 is upper end opening structure, and the monosymmetric of staving 31 is equipped with a pair of of groove 32, in each pair of groove
Face is equipped with shaft 33, and bulge loop 34 is rotatably set to above shaft 33, and bulge loop 34 is equipped with limiting slot 35, limiting slot 35 and convex block
212 are adapted, and staving 31 is connected by bulge loop 34 with the sealing of convex block 212 with enclosure body 211；Button 13 respectively with key-press module
It is electrically connected with timing module, infrared distance sensor 235, baroceptor 2263, key-press module connect control with timing module
The output end of the input terminal of molding block, control module is separately connected dust absorption fan 2212, vibrator 234, solenoid valve 2262, buzzing
Device 14 and liquid crystal display 12, panel 1 and main machine body 2 provide operating voltage to external power supply in order to control.
Main machine body 2 is fixedly mounted on by mounting bracket 4 on wall, the first blast pipe 225 is connected in wall
Pipe network, while connecting external power supply.Working time and the operating time of host can be set by the button 13 on control panel 1,
Such as daily afternoon 14：00 carries out dust suction, each dust suction half an hour, can sets itself as needed, very hommization.Button
13 are electrically connected with key-press module and timing module respectively, and key-press module responds the input signal of button 13, button mould
Block select keyboard drive chip ZLG7289, ZLG7289 be there is SPI serial line interface functions can drive for up to 8*8 keys simultaneously
The intelligent display driving chip of disk or 64 independent LED, monolithic can be completed display, keyboard interface repertoire, using string
Line mode is communicated with control module, and data are sent into chip from DIO feet, and are synchronized by CLK feet, when CS foot signals become low level
Afterwards, the data on DIO feet are written into the buffer register of ZLG7289 in the rising edge of CLK feet.Entire circuit is latched without adding
Device and driver, little power consumption, and be not necessarily to write display translator in Software for Design, static status display extended chip is eliminated,
The time of control module is greatly saved.Timing module provides external timing for host, and timing module selects real-time clock
Chip DS1302, DS1302 are the low-power consumption real-time clocks with trickle current charging ability released by DALLAS companies of the U.S.
Chip, can to year, month, day, week, when, point and the second carry out timing, and with the multiple functions such as leap year compensation.Operating voltage is
2.0~5.5V is synchronized with control module using three-wire interface and is communicated, and burst mode can be used and once transmit multiple bytes
Clock signal or RAM data.VCC2 feet are main power source, and VCC1 feet are that backup power supply also can in the case where main power source is closed
Keep the continuous operation of clock.RST feet are reset/chip select lines, and I/O feet are serial date transfer output end, and SCLK feet are system
Input end of clock.Liquid crystal display 12 synchronizes display to timing, very intuitive eye-catching.
Setting finishes, and host works according to preset time.Dust absorption fan 2212 works, indoor air through pipe network and
First blast pipe 225 enters power house 221.The air of sucking is first through air-inlet cavity 222 and the first air duct 224, into dust absorption fan
2212 air inlet, dust is discharged from the dust mouth of dust absorption fan 2212, while the air after dedusting is through 2210 He of the second air duct
Air-out chamber 228 is discharged into interior again from discharge pipe 2211.First bradyseism spring 223 and the second bradyseism spring 229 absorb dust suction wind
The seismaesthesia that machine 2212 generates when working, and silencing cotton 2213 then absorbs the noise generated when dust absorption fan 2212 works so that it makes an uproar
Sound is minimum, reduces the influence to environment.Dust enters dust hopper 231 through dust outlet tube 2214 and quickly falls into ventilative dust cloth
Bag 232 is collected, while control module control vibrator 234 vibrates, and will be adhered to the ash on ventilative 232 inner wall of dust cloth bag
Dirt is shaken off, and avoids 232 inside of ventilative dust cloth bag there is a phenomenon where blocking, and be not necessarily to disassembly, cleaning, greatly reduces people
Work labor intensity extends the service life of ventilative dust cloth bag 232.Pressure release cover 226 is located on the second blast pipe 227, just
Under beginning state, the solenoid valve 2262 in pressure release cover 226 is off state, thus by the second blast pipe 227 and outside atmosphere phase
Barrier.Baroceptor 2263 in pressure release cover 226 is through the air pressure in the second blast pipe 227 in real time monitoring dust absorbing air passage, air pressure
Sensor 2263 selects deposition tube resistance type pressure sensor, is to form semiconductor strain pressure in sheet surface, passes through pressure
Power makes thin metal plate and generates Piezoelectric Impedance effect, to make the variation of impedance be converted into electric signal.Once and dust absorbing air passage is sent out
Raw to block, the negative pressure signal detected is sent to control module by baroceptor 2263, and control module opens solenoid valve 2262,
To make relief hole 2261 be connected, the second blast pipe 227 is made to be connected with outside atmosphere, realizes the negative pressure protection to host,
The case where 2212 overlond running of dust absorption fan is damaged is avoided, stability and reliability are improved, safety is good.Same time control
Molding block triggering buzzer 14 is alarmed, and user is reminded to dredge in time dust absorbing air passage, in order to avoid influence dust collection efficiency
And normal use.
Dust is fallen into through ventilative dust cloth bag 232 and cloth bag frame 233 in the dust bucket 3 of lower section, red below cloth bag frame 233
Outer range sensor 235 monitors the dust accumulation amount of 32 the inside of staving in real time, when detecting dust spill-over, controls mould
Block triggering buzzer 14 is alarmed, and user is reminded to clear up the dust in dust bucket 3 in time.Dust bucket 3 and main machine body 2 pass through
Bulge loop 34 is connected with the sealing of convex block 212, when needing to unload dust bucket 3 from main machine body 2, it is only necessary to by bulge loop 34 from convex block 212
It removes, dismounting is all very convenient, time saving and energy saving.
Control module believes the input of infrared distance sensor 235, baroceptor 2263, key-press module and timing module
It number is handled, output control signal controls dust absorption fan 2212, vibrator 234, solenoid valve 2262, buzzer 14 and liquid respectively
Crystal display screen 12 works.In order to simplify circuit, cost is reduced, the scalability in system later stage is improved, control module is selected
The EEPROM of the RAM and 2KB of 16 microcontrollers MC95S12DJ128, Flash, 8KB of built-in 128KB, have 5V input and
Driving capability, CPU working frequencies can reach 50MHz.The independent number I/O interfaces in 29 tunnels, 20 road bands interrupt and arousal function
Digital I/O interfaces, 10 A/D converters in 28 channels, input capture/output with 8 channels are compared, can also with 8
Program the channels PWM.With 2 serial asynchronous communication interface SCI, 2 synchronous serial Peripheral Interface SPI, I2C buses and CAN work(
Energy module etc., meets design requirement.
The present invention provides a kind of smart home central dust collector host machine, by actuating unit include power house, air-inlet cavity,
Air-out chamber, the first bradyseism spring, the second bradyseism spring, dust absorption fan, the first blast pipe, the second blast pipe, discharge pipe, pressure release
The connection of first blast pipe is laid in the pipe network in wall, dust absorption fan is made to start to work by cover, dust outlet tube and silencing cotton, indoor
Air enter the air-inlet cavity of power house through the first blast pipe, enter the air inlet of dust absorption fan through the first air duct, dust is from going out
Dirt mouth is discharged, and the air after dedusting is discharged into interior again through the second air duct, air-out chamber and discharge pipe, the first bradyseism spring and the
The seismaesthesia that generates when two bradyseism springs absorb dust absorption fan work, and silencing cotton then absorbs making an uproar of being generated when dust absorption fan work
Sound so that noise is minimum, reduces the influence to environment；By pressure release cover provide negative pressure protection, baroceptor through second into
Air hose monitors the air pressure in dust absorbing air passage in real time, once dust absorbing air passage blocks, baroceptor will detect
Negative pressure signal is sent to control module, and control module opens solenoid valve, to make relief hole be connected, makes the second blast pipe and outside
Air is connected, and the case where being damaged so as to avoid dust absorption fan overlond running, improves stability and reliability, safety
Property is good；Include dust hopper, ventilative dust cloth bag, cloth bag frame, vibrator and infrared distance sensor, dust suction wind by dedusting mechanism
The dust of machine discharge quickly falls into ventilative dust cloth bag from dust hopper through dust outlet tube and is collected, while vibrator vibrates, and will glue
The dust being attached on ventilative dust cloth bag inner wall is shaken off, and avoids there is a phenomenon where blocking inside ventilative dust cloth bag, and nothing
Disassembly, cleaning are needed, hand labor intensity is greatly reduced, extend service life；Include staving and bulge loop, ash by dust bucket
Dirt is fallen into through ventilative dust cloth bag and cloth bag frame in staving, and infrared distance sensor supervises the cumulant of dust in staving in real time
It surveys, in order to avoid the normal use of host is influenced, when needing to clear up the dust in staving, it is only necessary to remove bulge loop i.e. from convex block
Can, dismounting is very convenient, time saving and energy saving；Include panel shell, liquid crystal display, button, buzzer, button by control panel
Module, timing module and control module, the working time of the setting host of personalizable and operating time, liquid crystal display is to meter
When synchronize display, very intuitive eye-catching, buzzer carries out warning reminding to negative pressure and dust spill-over, automation and intelligent
Degree is high, and simple in sturcture, ingenious in design, system power dissipation is low, and accuracy of detection is high, fast response time, stability and good reliability,
With good practicability and scalability.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and range is defined.Under the premise of not departing from design concept of the present invention, technology of the ordinary people in the field to the present invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It has all recorded in detail in the claims.
Claims (6)
1. a kind of smart home central dust collector host machine, including control panel, main machine body, dust bucket and mounting bracket, the control
Panel processed is set to the front of the main machine body, and the dust bucket is located at the lower section of the main machine body, and the mounting bracket is located at institute
The back side of main machine body is stated, the main machine body is fixed on by the mounting bracket on wall, it is characterised in that：The control panel
Including panel shell, liquid crystal display, button, buzzer, key-press module, timing module and control module, the liquid crystal display
Screen is set on the panel shell, and the button is located at the lower section of the liquid crystal display, and the buzzer is located at the button
Lower section, the key-press module, the timing module and the control module are located at the inside of the panel shell；The host
Body includes main machine body shell, actuating unit and dedusting mechanism, and the main machine body shell includes enclosure body and a pair of of convex block, a pair
The convex block is symmetrically set to the bottom outside of the enclosure body, and the actuating unit includes power house, air-inlet cavity, outlet air
Chamber, the second bradyseism spring, dust absorption fan, the first blast pipe, the second blast pipe, discharge pipe, pressure release cover, goes out the first bradyseism spring
Dirt pipe and silencing cotton, the power house are set to the inside of the enclosure body, the lateral wall of the power house and the shell sheet
The madial wall of body is connected, and the silencing cotton is filled in the inside top of the top outer and the enclosure body of the power house
Between, the air-inlet cavity is located at the interior side of the power house, the inside of the air-inlet cavity it is lateral be equipped with several described the
One end of one bradyseism spring, first blast pipe connects dust sucting pipeline, and the other end of first blast pipe runs through the shell
The one side wall of body ontology and the one side wall of the air-inlet cavity are simultaneously connected with the air-inlet cavity, and second blast pipe is located at described
One end of the lower section of first blast pipe, second blast pipe is covered with the pressure release cover, and placed in the middle being equipped with of the pressure release cover is let out
Hole, one end of the relief hole is pressed to be connected with second blast pipe, the other end of the relief hole is connected with outside atmosphere
Logical, the relief hole is equipped with solenoid valve, and the madial wall of the relief hole is equipped with baroceptor, the baroceptor position
In the inside of the solenoid valve, the other end of second blast pipe runs through the one side wall of the enclosure body and the air-inlet cavity
One side wall and be connected with the air-inlet cavity, another side wall of the air-inlet cavity is equipped with several first air ducts, the outlet air
Chamber is located at the inside other side of the power house, and the inside of the air-out chamber is also lateral to be equipped with several second bradyseism bullets
The outside of the enclosure body is stretched out in spring, one end of the discharge pipe, and the other end of the discharge pipe runs through the enclosure body
Another side wall and the air-out chamber one side wall and be connected with the air-out chamber, another side wall of the air-out chamber is equipped with
Several second air ducts, the dust absorption fan are set to the centre of the air-inlet cavity and the air-out chamber, and the dust absorption fan is fixed on
The inside top of the power house, the air inlet of the dust absorption fan is close to the air-inlet cavity, the dust mouth of the dust absorption fan
It is arranged towards underface, the dust outlet tube is set to the bottom outside of the power house, and the dust outlet tube is located at the dust absorption fan
Dust mouth underface, the bore of the dust outlet tube not less than the dust mouth of the dust absorption fan bore, it is described go out dirt
One end of pipe is connected through the bottom of the power house and with the power house, is removed described in the other end connection of the dust outlet tube
Dirt mechanism, the dedusting mechanism include dust hopper, ventilative dust cloth bag, cloth bag frame, vibrator and infrared distance sensor, described
Dust hopper is up-narrow and down-wide structure, and the slot of the dust hopper connects the other end of the dust outlet tube, the wide opening of the dust hopper
The ventilative dust cloth bag is connected, the ventilative dust cloth bag is set to the upper surface of described cloth bag frame, the ventilative dust cloth bag
The vibrator is installed on lateral wall, the outside of the cloth bag frame is connected with the madial wall of the enclosure body, institute
It states and is equipped with the infrared distance sensor below cloth bag frame, the infrared distance sensor is higher than the bottom of the enclosure body
Portion；The dust bucket includes staving and bulge loop, and the staving is upper end opening structure, and the monosymmetric of the staving is equipped with one
To groove, the inside of each pair of groove is equipped with shaft, and the bulge loop is rotatably set to above the shaft, on the bulge loop
Equipped with limiting slot, the limiting slot is adapted with the convex block, and the staving passes through the bulge loop and institute with the enclosure body
Convex block sealing is stated to be connected；The button is electrically connected with the key-press module and the timing module respectively, the infrared distance
Sensor, the baroceptor, the key-press module connect the input terminal of the control module with the timing module, described
The output end of control module is separately connected the dust absorption fan, the vibrator, the solenoid valve, the buzzer and the liquid
Crystal display screen, external power supply provide operating voltage for the control panel and the main machine body.
2. a kind of smart home central dust collector host machine according to claim 1, it is characterised in that：The key-press module choosing
With keyboard drive chip ZLG7289.
3. a kind of smart home central dust collector host machine according to claim 1, it is characterised in that：The timing module choosing
With real-time timepiece chip DS1302.
4. a kind of smart home central dust collector host machine according to claim 1, it is characterised in that：Under original state, institute
It states solenoid valve and is off state.
5. a kind of smart home central dust collector host machine according to claim 1, it is characterised in that：The baroceptor
Select deposition tube resistance type pressure sensor.
6. a kind of smart home central dust collector host machine according to claim 1, it is characterised in that：The control module choosing
With 16 microcontroller MC95S12DJ128.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764644.6A CN108670123A (en) | 2018-07-12 | 2018-07-12 | A kind of smart home central dust collector host machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764644.6A CN108670123A (en) | 2018-07-12 | 2018-07-12 | A kind of smart home central dust collector host machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670123A true CN108670123A (en) | 2018-10-19 |
Family
ID=63813717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764644.6A Withdrawn CN108670123A (en) | 2018-07-12 | 2018-07-12 | A kind of smart home central dust collector host machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108670123A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540376A (en) * | 2018-12-20 | 2019-03-29 | 安徽天康(集团)股份有限公司 | A kind of over-pressure protection safety manometer |
| CN114392982A (en) * | 2021-12-02 | 2022-04-26 | 上海建工四建集团有限公司 | Blowing-sucking integrated electric dust-free device |
| CN114433562A (en) * | 2021-12-02 | 2022-05-06 | 上海建工四建集团有限公司 | Blowing-sucking integrated electric closed dust removal construction method |
-
2018
- 2018-07-12 CN CN201810764644.6A patent/CN108670123A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540376A (en) * | 2018-12-20 | 2019-03-29 | 安徽天康(集团)股份有限公司 | A kind of over-pressure protection safety manometer |
| CN114392982A (en) * | 2021-12-02 | 2022-04-26 | 上海建工四建集团有限公司 | Blowing-sucking integrated electric dust-free device |
| CN114433562A (en) * | 2021-12-02 | 2022-05-06 | 上海建工四建集团有限公司 | Blowing-sucking integrated electric closed dust removal construction method |
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Application publication date: 20181019 |