CN205639666U - Intelligent driving control formula exhaust pipe lid - Google Patents
Intelligent driving control formula exhaust pipe lid Download PDFInfo
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- CN205639666U CN205639666U CN201620080813.0U CN201620080813U CN205639666U CN 205639666 U CN205639666 U CN 205639666U CN 201620080813 U CN201620080813 U CN 201620080813U CN 205639666 U CN205639666 U CN 205639666U
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Abstract
The utility model relates to an intelligent driving control formula exhaust pipe lid, structure to current exhaust pipe, design brand -new constructional device, the connection is on the exhaust pipe exhaust port, air velocity transducer (6) passing through to design, realize intellectual detection system to wind speed orientation in the exhaust pipe and wind speed size, use this for whether working according to judgement exhaust pipe, rethread concrete the motor -drive circuit who designs (9), intelligent control is carried out in rotation motor (7) to designing, realize to the intelligent control of the baffle that designs (3), it seals and opens to realize intelligence to the exhaust pipe exhaust port, piling up of the interior debris of exhaust pipe has effectively blockked, exhaust pipe's ventilation efficiency has effectively been guaranteed.
Description
Technical field
This utility model relates to a kind of intelligent drives and controls formula smoke exhaust pipe drive cap, belongs to Smart Home
Technical field.
Background technology
Smoke discharging pipe is that one ventilates, and reduces a kind of infrastructure of harmful gas, existing
Some smoke discharging pipes, are divided by material, mainly have steel plate wind pipe (general steel plate), galvanized sheet (white
Ferrum) airduct, rustless steel ventilation duct, fiberglass ventilation duct, plastics ventilation duct, composite lead to
Airduct, color steel sandwiched heat insulation board ventilation duct, double-sided aluminum foil heat preservation ventilating pipe, single-faced color steel insulation
Airduct, gummed cloth ventilation duct (such as mining ventilating tunnel), mining plastics ventilation duct etc., and along with
The development of production technology level, the improvement for smoke discharging pipe is also being maked rapid progress, such as
Number of patent application: 201310433560.1, discloses a kind of air conditioning and smoke exhaust pipeline, including main body
Part and covering, main component and covering are all in bar shaped, and described main component both sides are provided with in crotch
The buckle portion of shape, described covering is connected with main component by buckle portion；Described main component with
Ventilation tube chamber is formed between covering；Described main component and covering use galvanized steel plain sheet material.
The air conditioning and smoke exhaust pipeline of technique scheme design, uses galvanized steel plain sheet material, its relatively rustless steel
Material and ratio, inner wall smooth, resistance are little, air-tightness good, bearing strength is high, production cost is low；
Covering is connected with main component by buckle portion, when needing to clean, and only need to be by covering from master
Body part is extracted out；Having simple in construction, reasonable in design, easy to maintenance, processing cost is low,
The advantages such as serviceability is good.
Also number of patent application: 201310513253.4, discloses a kind of smoke discharging pipe, including
One pipeline body, is respectively provided with at least three layers of mistake at the air inlet of described pipeline body and exhaust opening
Filter screen, both end of which outermost drainage screen is the first drainage screen, and remaining drainage screen is the second filtration
Net, one arranges the groove on pipeline body, and the smooth nesting of described drainage screen enters in groove；?
The first drainage screen and the second drainage screen it is provided with in smoke discharging pipe, can be in air inlet and smoke evacuation
Prevent impurity at Kou to enter in smoke discharging pipe, and be via in the middle part of the second drainage screen therein,
It is easy to air current flow, the smoke discharging pipe of technique scheme design, there is simple in construction, use
Feature easily.
Moreover, number of patent application: 201310605893.8, disclose a kind of novel smoke exhaust
Pipeline, is constituted including smoke discharging pipe and nano anti-biotic material, and described smoke discharging pipe is provided with
Ring flange, is provided with connection spiral pin on described upper flange plate, and the inwall at described smoke discharging pipe sets
There is nano anti-biotic material, have lower flange at described smoke discharging pipe, at described smoke discharging pipe
Both sides are provided with exhaust opening.The novel smoke exhaust pipeline of technique scheme design, rational in infrastructure, if
Meter is simple, improves the flexural strength (particularly hygrometric state bending strength) of smoke discharging pipe, makes body
Water absorption rate reduces, water resistance strengthens；Have simultaneously efficient, lasting, the antibacterial sterilization of wide spectrum,
Purify the effect of air.
It can be seen from the prior art that existing smoke discharging pipe, whether structure, or
The most all it is made that improvement in varying degrees, but existing smoke discharging pipe is applied in reality
In the middle of process, still there is weak point, such as smoke discharging pipe not to separate ventilation time, face
The part of staying in of bird etc toy is readily become, once to the opening that outdoor environment is unlimited
This situation occurs, just influences whether the normal use of smoke discharging pipe, have influence on the ventilation of reality
Work efficiency.
Utility model content
For above-mentioned technical problem, technical problem to be solved in the utility model is to provide one
Intelligent drives controls formula smoke exhaust pipe drive cap, is designed for existing smoke discharging pipe structure, has
Simple in construction, the advantage being easily achieved, unimpeded in pipeline has been effectively ensured, improve pipeline and lead to
The work efficiency of wind.
This utility model is in order to solve above-mentioned technical problem by the following technical solutions: this practicality is new
Type devises a kind of intelligent drives and controls formula smoke exhaust pipe drive cap, is used for being connected to smoke discharging pipe smoke evacuation
On mouth, including the most through rubber tube, the baffle plate in the most through cylinder in two ends, two ends, turn
Galvanic electricity machine, control module, and be connected with control module respectively power supply, air velocity transducer,
Motor-drive circuit；Wherein, rotary electric machine is connected with control module through motor-drive circuit；
Power supply is that air velocity transducer is powered through control module, and meanwhile, power supply sequentially passes through control
Module, motor-drive circuit are that rotary electric machine is powered；Control module, power supply and motor drive
Galvanic electricity road is arranged on the lateral surface of cylinder；Motor-drive circuit includes the first NPN type triode
Q1, the second NPN type triode Q2, the 3rd PNP type triode Q3, the 4th positive-negative-positive three pole
Pipe Q4, the first resistance R1, the second resistance R2, the 3rd resistance R3 and the 4th resistance R4；Its
In, the positive level feeder ear of one end link control module of the first resistance R1, the first resistance R1's
The other end connects the colelctor electrode of the first NPN type triode Q1, the second NPN type triode respectively
The colelctor electrode of Q2；The emitter stage of the first NPN type triode Q1 and the second NPN type triode Q2
Emitter stage be connected on the two ends of rotary electric machine, meanwhile, the first NPN type triode
The emitter stage of Q1 and the emitter stage of the 3rd PNP type triode Q3 are connected, the second NPN type three
The emitter stage of pole pipe Q2 and the emitter stage of the 4th PNP type triode Q4 are connected；3rd PNP
The colelctor electrode of type audion Q3 and the colelctor electrode of the 4th PNP type triode Q4 are connected, and connect
Ground；The base stage of the first NPN type triode Q1 is connected with the base stage of the 3rd PNP type triode Q3
Connect, and be connected with control module through the second resistance R2；The base of the second NPN type triode Q2
Pole the 3rd resistance R3 is connected with control module；The base stage warp of the 4th PNP type triode Q4
4th resistance R4 is connected with control module；The size of baffle plate and cylinder wherein one end open
Size adapts, and the drive rod of rotary electric machine is fixedly connected with the edge of baffle plate, and rotates electricity
Machine drive rod place straight line is perpendicular with face, baffle plate place, and rotary electric machine sets by connector is fixing
Put on the side of cylinder, rotary electric machine drive rod place straight line and cylinder run through in two ends
Heart line is parallel, and baffle plate is positioned at the side of the cylinder one end open adapted with its size, and gear
Plate, under rotary electric machine control, rotates with the rotation of rotary electric machine drive rod, it is achieved for circle
The closing of this end opening of cylinder and unlatching；Bore during rubber tube undeformed is less than the bore of cylinder,
The one end open expanding sleeve of rubber tube is located on cylinder relative with corresponding baffle plate one end open another
In one end open, the other end opening sleeve of rubber tube is located on the exhaust opening of smoke discharging pipe；Wind speed
Sensor is positioned in smoke discharging pipe.
As a kind of optimal technical scheme of the present utility model: also include rain shade, rain shade is even
It is connected on the top of corresponding described baffle plate one end open on described cylinder.
As a kind of optimal technical scheme of the present utility model: described rotary electric machine is brushless rotary
Motor.
As a kind of optimal technical scheme of the present utility model: described control module is single-chip microcomputer.
A kind of intelligent drives described in the utility model controls formula smoke exhaust pipe drive cap and uses above technology
Scheme compared with prior art, has following technical effect that
(1) intelligent drives of this utility model design controls formula smoke exhaust pipe drive cap, for existing
The structure of smoke discharging pipe, designs brand new device, is connected on smoke discharging pipe exhaust opening, logical
Cross designed air velocity transducer, realize for the wind speed direction in smoke discharging pipe and wind speed size
Intelligent Measurement, judges whether smoke discharging pipe works on this basis, then the electricity by specific design
Drive circuit, carries out Based Intelligent Control for designed rotary electric machine, it is achieved for designed
The Based Intelligent Control of baffle plate, realizes intelligence for smoke discharging pipe exhaust opening and closes and open, effectively hinder
Keep off the accumulation of foreign material in smoke discharging pipe, the drafting efficiency of smoke discharging pipe has been effectively ensured；
(2), during the intelligent drives designed by this utility model controls formula smoke exhaust pipe drive cap, also enter
One step devises rain shade, is connected to the top of corresponding described baffle plate one end open on described cylinder
Edge, it is possible to rainwater sky control smoke discharging pipe is aerated work when, be prevented effectively from rain
Water immerses inside smoke discharging pipe, causes rainwater to pour in down a chimney situation, further ensures smoke discharging pipe
Work efficiency；
(3) during the intelligent drives designed by this utility model controls formula smoke exhaust pipe drive cap, for
Rotary electric machine, is designed with brushless rotary motor further so that the intelligence of this utility model design
Can drive control formula smoke exhaust pipe drive cap in practical work process, it is possible to realize quiet work, both
Ensure that designed intelligent drives controls the intellectual monitoring control function that formula smoke exhaust pipe drive cap has,
Can guarantee that again its work process does not produces influence of noise to surrounding, embody in design process
Human oriented design；
(4) during the intelligent drives designed by this utility model controls formula smoke exhaust pipe drive cap, for
Control module, is designed with single-chip microcomputer further, on the one hand can be applicable to the later stage for intelligence
Drive the extension demand of control formula smoke exhaust pipe drive cap, on the other hand, succinct control architecture mode
The maintenance in later stage can be easy to.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model design intelligent drives controls formula smoke exhaust pipe drive cap；
Fig. 2 is that this utility model design intelligent drives controls filter circuit signal in formula smoke exhaust pipe drive cap
Figure.
Wherein, 1. cylinder, 2. rubber tube, 3. baffle plate, 4. control module, 5. power supply, 6. wind
Speed sensor, 7. rotary electric machine, 8. rain shade, 9. motor-drive circuit.
Detailed description of the invention
Make further for detailed description of the invention of the present utility model below in conjunction with Figure of description
Detailed description.
As it is shown in figure 1, a kind of intelligent drives of this utility model design controls formula smoke discharging pipe
Lid, is used for being connected to smoke discharging pipe exhaust opening, including the cylinder 1, two that two ends are the most through
Hold the most through rubber tube 2, baffle plate 3, rotary electric machine 7, control module 4, and respectively
The power supply 5 that is connected with control module 4, air velocity transducer 6, motor-drive circuit 9；Its
In, rotary electric machine 7 is connected with control module 4 through motor-drive circuit 9；Power supply 5 warp
Crossing control module 4 to be powered for air velocity transducer 6, meanwhile, power supply 5 sequentially passes through control
Module 4, motor-drive circuit 9 are powered for rotary electric machine 7；Control module 4, power supply
5 and motor-drive circuit 9 be arranged on the lateral surface of cylinder 1；As in figure 2 it is shown, motor drives
Galvanic electricity road 9 includes the first NPN type triode Q1, the second NPN type triode Q2, the 3rd PNP
Type audion Q3, the 4th PNP type triode Q4, the first resistance R1, the second resistance R2,
Three resistance R3 and the 4th resistance R4；Wherein, one end link control module 4 of the first resistance R1
Positive level feeder ear, the other end of the first resistance R1 connects the first NPN type triode Q1 respectively
Colelctor electrode, the colelctor electrode of the second NPN type triode Q2；First NPN type triode Q1
The emitter stage of emitter stage and the second NPN type triode Q2 is connected to the two of rotary electric machine 7
On end, meanwhile, the emitter stage of the first NPN type triode Q1 and the 3rd PNP type triode Q3
Emitter stage be connected, the emitter stage of the second NPN type triode Q2 and the 4th positive-negative-positive three pole
The emitter stage of pipe Q4 is connected；The colelctor electrode of the 3rd PNP type triode Q3 and the 4th positive-negative-positive
The colelctor electrode of audion Q4 is connected, and ground connection；The base stage of the first NPN type triode Q1 with
The base stage of the 3rd PNP type triode Q3 is connected, and through the second resistance R2 and control module 4
It is connected；The base stage of the second NPN type triode Q2 is through the 3rd resistance R3 and control module 4 phase
Connect；The base stage of the 4th PNP type triode Q4 is connected with control module 4 through the 4th resistance R4
Connect；The size of baffle plate 3 adapts with the size of cylinder 1 wherein one end open, rotary electric machine 7
The edge of drive rod and baffle plate 3 be fixedly connected, and rotary electric machine 7 drive rod place straight line
Perpendicular with face, baffle plate 3 place, rotary electric machine 3 is fixedly installed on cylinder 1 by connector
On side, rotary electric machine 7 drive rod place straight line and cylinder 1 run through the centrage phase at two ends
Parallel, baffle plate 3 is positioned at the side of cylinder 1 one end open adapted with its size, and baffle plate
3, under rotary electric machine 7 controls, rotate with the rotation of rotary electric machine 7 drive rod, it is achieved pin
Closing and unlatching to this end opening of cylinder 1；Bore during rubber tube 2 undeformed is less than cylinder
The bore of 1, the one end open expanding sleeve of rubber tube 2 is located on cylinder 1 and corresponding baffle plate 3 one
On the other end opening that end opening is relative, the other end opening sleeve of rubber tube 2 is located at smoke discharging pipe
Exhaust opening on；Air velocity transducer 6 is positioned in smoke discharging pipe.Technique scheme design
Intelligent drives controls formula smoke exhaust pipe drive cap, for the structure of existing smoke discharging pipe, and the brand-new knot of design
Structure device, is connected on smoke discharging pipe exhaust opening, by designed air velocity transducer 6, pin
Wind speed direction in smoke discharging pipe and wind speed size are realized Intelligent Measurement, judges on this basis
Whether smoke discharging pipe works, then by the motor-drive circuit 9 of specific design, for designed
Rotary electric machine 7 carry out Based Intelligent Control, it is achieved for the Based Intelligent Control of designed baffle plate 3, pin
Smoke discharging pipe exhaust opening realizes intelligence close and open, effectively block foreign material in smoke discharging pipe
Accumulation, the drafting efficiency of smoke discharging pipe has been effectively ensured.
Control on the basis of formula smoke exhaust pipe drive cap technical scheme based on above-mentioned design intelligent drives,
This utility model devises following optimal technical scheme the most further: devise rain shade further
8, it is connected to the top of corresponding described baffle plate 3 one end open on described cylinder 1, it is possible to
Rainwater sky control smoke discharging pipe is aerated work when, it is prevented effectively from rainwater and invades smoke evacuation
Pipe interior, causes rainwater to pour in down a chimney situation, further ensures the work efficiency of smoke discharging pipe；
Also have for rotary electric machine 7, be designed with brushless rotary motor further so that this practicality is new
The intelligent drives of type design controls formula smoke exhaust pipe drive cap in practical work process, it is possible to realize quiet
Sound works, and both ensure that designed intelligent drives controlled the intellectual monitoring that formula smoke exhaust pipe drive cap has
Control function, can guarantee that again its work process does not produces influence of noise to surrounding, embody
Human oriented design in design process；Moreover, for control module 4, design further
Use single-chip microcomputer, on the one hand can be applicable to the later stage for intelligent drives control formula smoke exhaust pipe drive cap
Extension demand, on the other hand, the succinct architecture mode that controls can be easy to the maintenance in later stage.
The intelligent drives of this utility model design controls formula smoke exhaust pipe drive cap in actual application
In the middle of, be used for being connected to smoke discharging pipe exhaust opening, including the most through cylinder 1 in two ends,
The most through rubber tube 2 in two ends, baffle plate 3, brushless rotary motor, rain shade 8, monolithic
Machine, and be connected with single-chip microcomputer respectively power supply 5, air velocity transducer 6, motor drive electricity
Road 9；Wherein, brushless rotary motor is connected with single-chip microcomputer through motor-drive circuit 9；Electricity
Source 5 is that air velocity transducer 6 is powered through single-chip microcomputer, and meanwhile, power supply 5 sequentially passes through list
The mechanical, electrical drive circuit of sheet 9 is powered for brushless rotary motor；Single-chip microcomputer, power supply 5 and
Motor-drive circuit 9 is arranged on the lateral surface of cylinder 1；Motor-drive circuit 9 includes first
NPN type triode Q1, the second NPN type triode Q2, the 3rd PNP type triode Q3,
Four PNP type triode Q4, the first resistance R1, the second resistance R2, the 3rd resistance R3 and
Four resistance R4；Wherein, one end of the first resistance R1 connects the positive level feeder ear of single-chip microcomputer, the
The other end of one resistance R1 connect respectively the colelctor electrode of the first NPN type triode Q1, second
The colelctor electrode of NPN type triode Q2；The emitter stage of the first NPN type triode Q1 and the 2nd NPN
The emitter stage of type audion Q2 is connected on the two ends of brushless rotary motor, meanwhile, the
The emitter stage of one NPN type triode Q1 and the emitter stage of the 3rd PNP type triode Q3 are connected,
The emitter stage of the second NPN type triode Q2 and the emitter stage of the 4th PNP type triode Q4 are connected
Connect；The colelctor electrode of the 3rd PNP type triode Q3 and the colelctor electrode of the 4th PNP type triode Q4
It is connected, and ground connection；The base stage of the first NPN type triode Q1 and the 3rd PNP type triode
The base stage of Q3 is connected, and is connected with single-chip microcomputer through the second resistance R2；Second NPN type three
The base stage of pole pipe Q2 is connected with single-chip microcomputer through the 3rd resistance R3；4th PNP type triode
The base stage of Q4 is connected with single-chip microcomputer through the 4th resistance R4；The size of baffle plate 3 and cylinder 1 its
The size of middle one end open adapts, the edge phase of the drive rod of brushless rotary motor and baffle plate 3
Fixing connection, and brushless rotary motor drive rod place straight line is perpendicular with face, baffle plate 3 place,
Rotary electric machine 3 is fixedly installed on the side of cylinder 1 by connector, and brushless rotary motor drives
Lever place straight line is paralleled with the centrage running through two ends on cylinder 1, and baffle plate 3 is positioned at and it
The side of cylinder 1 one end open that size adapts, and baffle plate 3 is in brushless rotary motor control
Under, rotate with the rotation of brushless rotary motor drive rod, it is achieved for this end opening of cylinder 1
Closing and unlatching；Rain shade 8 is connected on cylinder 1 top of corresponding baffle plate 3 one end open
Edge；Bore during rubber tube 2 undeformed is less than the bore of cylinder 1, one end of rubber tube 2
Opening expanding sleeve is located on cylinder 1 other end opening relative with corresponding baffle plate 3 one end open
On, the other end opening sleeve of rubber tube 2 is located on the exhaust opening of smoke discharging pipe；Air velocity transducer
6 are positioned in smoke discharging pipe.In actual application, by design technology project, by this utility model
Designed intelligent drives controls formula smoke exhaust pipe drive cap and is connected on the exhaust opening of smoke discharging pipe, and
Air velocity transducer 6 therein is positioned in smoke discharging pipe, in real time operation detection smoke discharging pipe
Wind speed direction and wind speed size, and be uploaded in the middle of single-chip microcomputer, single-chip microcomputer is according to received
Wind speed size and wind speed direction, by the motor-drive circuit 9 of this utility model specific design,
Produce the intelligent drives control signal for brushless rotary motor, Based Intelligent Control brushless rotary motor
Work, realizes closing and the unlatching of cylinder 1 one end open corresponding to it by baffle plate 3；
Wherein, if the wind speed size that single-chip microcomputer is obtained is 0, or wind speed size is more than 0 and wind speed
When smoke discharging pipe is pointed to by cylinder 1 in direction, then single-chip microcomputer judges now smoke discharging pipe not work accordingly
Make, then single-chip microcomputer detection judges now whether baffle plate 3 is closed for the corresponding opening of cylinder 1,
It is that single-chip microcomputer does not do any further operation, and otherwise single-chip microcomputer is immediately by the electricity being attached thereto
Drive circuit 9, produces for the intelligent drives control signal of brushless rotary motor, and via
This intelligent drives control signal is sent to brushless rotary motor by motor-drive circuit 9, nothing
Brush rotary electric machine is started working under the control receiving this intelligent drives control signal so that gear
Plate 3 is under the control of brushless rotary motor drive end, straight with brushless rotary motor drive end place
Line is that axle rotates, and closes for the corresponding opening of cylinder 1；If the wind that single-chip microcomputer is obtained
Speed size more than 0 and wind speed direction by smoke discharging pipe point to cylinder 1 time, then single-chip microcomputer is sentenced accordingly
Whether disconnected now baffle plate 3 is opened for the corresponding opening of cylinder 1, is that single-chip microcomputer does not do any
Operation further, otherwise single-chip microcomputer is immediately by the motor-drive circuit 9 being attached thereto, and produces
For the intelligent drives control signal of brushless rotary motor, and should via motor-drive circuit 9
Intelligent drives control signal sends to brushless rotary motor, and brushless rotary motor is receiving
Start working under the control of this intelligent drives control signal so that baffle plate 3 is at brushless rotary motor
Under the control of drive end, rotate with brushless rotary motor drive end place straight line for axle, pin
Opening corresponding to cylinder 1 is opened, and passes through said process, it is achieved for set by this utility model
Meter intelligent drives controls the Based Intelligent Control of formula smoke exhaust pipe drive cap；And it is in actual application, designed
Rain shade 8 can effectively prevent rainwater from invading in ventilation shaft.
It is explained in detail for embodiment of the present utility model above in conjunction with Figure of description,
But this utility model is not limited to above-mentioned embodiment, is had those of ordinary skill in the art
In the standby ken, it is also possible to make various on the premise of without departing from this utility model objective
Change.
Claims (4)
1. intelligent drives controls a formula smoke exhaust pipe drive cap, is used for being connected to smoke discharging pipe exhaust opening
On, it is characterised in that: include the rubber that the most through cylinder (1) in two ends, two ends are the most through
Packing element (2), baffle plate (3), rotary electric machine (7), control module (4), and respectively with control
Power supply (5) that molding block (4) is connected, air velocity transducer (6), motor-drive circuit (9)；
Wherein, rotary electric machine (7) is connected with control module (4) through motor-drive circuit (9)
Connect；Power supply (5) is that air velocity transducer (6) is powered through control module (4), with
Time, power supply (5) sequentially passes through control module (4), motor-drive circuit (9) for rotating electricity
Machine (7) is powered；Control module (4), power supply (5) and motor-drive circuit (9)
It is arranged on the lateral surface of cylinder (1)；Motor-drive circuit (9) includes the first NPN type three
Pole pipe Q1, the second NPN type triode Q2, the 3rd PNP type triode Q3, the 4th positive-negative-positive
Audion Q4, the first resistance R1, the second resistance R2, the 3rd resistance R3 and the 4th resistance R4；
Wherein, the positive level feeder ear of one end link control module (4) of the first resistance R1, the first electricity
The other end of resistance R1 connects the colelctor electrode of the first NPN type triode Q1, the second NPN type respectively
The colelctor electrode of audion Q2；The emitter stage of the first NPN type triode Q1 and the second NPN type three
The emitter stage of pole pipe Q2 is connected on the two ends of rotary electric machine (7), meanwhile, and first
The emitter stage of NPN type triode Q1 and the emitter stage of the 3rd PNP type triode Q3 are connected,
The emitter stage of the second NPN type triode Q2 and the emitter stage of the 4th PNP type triode Q4 are connected
Connect；The colelctor electrode of the 3rd PNP type triode Q3 and the colelctor electrode of the 4th PNP type triode Q4
It is connected, and ground connection；The base stage of the first NPN type triode Q1 and the 3rd PNP type triode
The base stage of Q3 is connected, and is connected with control module (4) through the second resistance R2；Second
The base stage of NPN type triode Q2 is connected with control module (4) through the 3rd resistance R3；The
The base stage of four PNP type triode Q4 is connected with control module (4) through the 4th resistance R4；
The size of baffle plate (3) adapts with the size of cylinder (1) wherein one end open, rotary electric machine
(7) drive rod is fixedly connected with the edge of baffle plate (3), and rotary electric machine (7) drives
Lever place straight line is perpendicular with baffle plate (3) face, place, and rotary electric machine (3) passes through connector
It is fixedly installed on the side of cylinder (1), rotary electric machine (7) drive rod place straight line and circle
The centrage running through two ends on cylinder (1) is parallel, and baffle plate (3) is positioned at and adapts with its size
The side of cylinder (1) one end open, and baffle plate (3) is under rotary electric machine (7) controls,
Rotate with the rotation of rotary electric machine (7) drive rod, it is achieved for cylinder (1) this end opening
Closing and unlatching；Bore during rubber tube (2) undeformed is less than the bore of cylinder (1),
The one end open expanding sleeve of rubber tube (2) is located on cylinder (1) and corresponding baffle plate (3)
On the other end opening that end opening is relative, the other end opening sleeve of rubber tube (2) is located at smoke evacuation
On the exhaust opening of pipeline；Air velocity transducer (6) is positioned in smoke discharging pipe.
The most according to claim 1, a kind of intelligent drives controls formula smoke exhaust pipe drive cap, its feature
It is: also include that rain shade (8), rain shade (8) are connected to the upper correspondence of described cylinder (1)
The top of described baffle plate (3) one end open.
The most according to claim 1, a kind of intelligent drives controls formula smoke exhaust pipe drive cap, its feature
It is: described rotary electric machine (7) is brushless rotary motor.
The most according to claim 1, a kind of intelligent drives controls formula smoke exhaust pipe drive cap, its feature
It is: described control module (4) is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080813.0U CN205639666U (en) | 2016-01-27 | 2016-01-27 | Intelligent driving control formula exhaust pipe lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080813.0U CN205639666U (en) | 2016-01-27 | 2016-01-27 | Intelligent driving control formula exhaust pipe lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639666U true CN205639666U (en) | 2016-10-12 |
Family
ID=57077893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080813.0U Expired - Fee Related CN205639666U (en) | 2016-01-27 | 2016-01-27 | Intelligent driving control formula exhaust pipe lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485362A (en) * | 2016-01-27 | 2016-04-13 | 苏州浦灵达自动化科技有限公司 | Intelligent drive control type smoke exhaust duct cover |
-
2016
- 2016-01-27 CN CN201620080813.0U patent/CN205639666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485362A (en) * | 2016-01-27 | 2016-04-13 | 苏州浦灵达自动化科技有限公司 | Intelligent drive control type smoke exhaust duct cover |
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Granted publication date: 20161012 Termination date: 20170127 |