CN104864431B - A kind of lampblack absorber with temperature-sensitive and function of increasing pressure - Google Patents
A kind of lampblack absorber with temperature-sensitive and function of increasing pressure Download PDFInfo
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- CN104864431B CN104864431B CN201510223705.4A CN201510223705A CN104864431B CN 104864431 B CN104864431 B CN 104864431B CN 201510223705 A CN201510223705 A CN 201510223705A CN 104864431 B CN104864431 B CN 104864431B
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- temperature
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- sheet metal
- lampblack absorber
- electric booster
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire Alarms (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of lampblack absorber with temperature-sensitive and function of increasing pressure; including oil smoke body; temperature-sensitive system, pressure charging system, communication alarm system, protection system and automatic control circuit; motor is provided with lampblack absorber body; motor is located at the upper end of oil smoke body; temperature-sensitive system, pressure charging system, communication alarm system, protection system are connected to become by entirety by automatic control circuit, so as to realize respective function.The present invention is directed to the deficiency of existing lampblack absorber, adds temperature-sensitive and function of increasing pressure, turns over pot, top pot by temperature-sensitive identification and jumps the action such as pot, and then function of increasing pressure is opened, accelerate the operating efficiency of soot motor, improve smoke absorption effect, evade security incident, eliminate the negative effect that oil smoke is brought.Increase warning function simultaneously, alarm is sent when temperature is higher than normal value, it is to avoid fire incident occurs, build the cooking environments of safety.
Description
Technical field
The present invention relates to a kind of intelligent range hood, more particularly, to a kind of lampblack absorber with temperature-sensitive and function of increasing pressure.
Background technology
Lampblack absorber is also known as range hood or smoke exhaust ventilator, is a kind of kitchen appliance for purifying kitchen environment.It is arranged on
Above the health energy-saving range hood cooking stove of kitchen, what is produced in cooking stove can burn waste and cooking process is harmful
Oil smoke is taken away rapidly, and discharge is outdoor, reduces pollution, purifies air, and have gas defence, explosion-proof safety guarantee effect.Smoke exhaust ventilator
Need periodically to be cleaned, simple cleaning handles to fall greasy dirt, cleaning fan of sucking oil fume must use the cleaning agent of specialty to enter
Row cleaning.
Lampblack absorber can be divided into Chinese style lampblack absorber, European-style range hood, side-suction type range hood and intelligent range hood, intelligent oil smoke again
Machine is the novel kitchen ventilator developed and come into operation in recent years, and skill is automatically controlled using modern industry on the basis of transmission lampblack absorber
Art, assigns the more functions of lampblack absorber.
In daily culinary art, when turn over pot, top pot and jump pot action, now kitchen range flame rises and adjoint oil smoke increases
Plus, human body discomfort is not only easily caused, surrounding environment is polluted, and there is certain potential safety hazard, kitchen accident happens occasionally.It is existing
Some lampblack absorbers fail to make adjustment to avoid risk for the special circumstances, eliminate the harmful effect.
The content of the invention
It is an object of the invention to provide a kind of lampblack absorber with temperature-sensitive and function of increasing pressure, for existing lampblack absorber not
Foot, adds temperature-sensitive and function of increasing pressure, turns over pot, top pot by temperature-sensitive identification and jumps the action such as pot, and then opens function of increasing pressure, plus
The operating efficiency of fast soot motor, improves smoke absorption effect, evades security incident, eliminates the negative effect that oil smoke is brought.Together
Shi Zengjia warning functions, alarm is sent when temperature is higher than normal value, it is to avoid fire incident occurs, and builds the culinary art ring of safety
Border.
In order to solve the above-mentioned technical problem, adopt the following technical scheme that：
A kind of lampblack absorber with temperature-sensitive and function of increasing pressure, including oil smoke body, temperature-sensitive system, pressure charging system, communication alarming
Motor is provided with system, protection system and automatic control circuit, lampblack absorber body, motor is located at the upper end of oil smoke body, its feature
It is：The upper end of oil smoke body is provided with functional areas, and temperature-sensitive system includes temperature sensor and temperature controller, and temperature sensor is located at work(
Can area lower end, temperature controller is included in automatic control circuit, temperature controller in functional areas, temperature controller include terminal screw,
Sheet metal, contact and energy storage reed；Sheet metal includes the first sheet metal and the second sheet metal, the first sheet metal and the second sheet metal
Cooperate, terminal screw includes the first terminal screw and the second terminal screw, the first sheet metal connects the first terminal screw, the
Two sheet metals connect the second terminal screw；Energy storage reed connects the first sheet metal；Contact includes movable contact and stationary contact, movable contact
It is mutually matched with stationary contact, movable contact is on energy storage reed, and stationary contact connects the second terminal screw；
Pressure charging system includes the first electric booster, and the first electric booster is included in automatic control circuit, the first electricity
Dynamic booster is connected with each other with the first terminal screw by wire, and the first electric booster is mutually matched with motor；
Communication alarm system includes communication module, and communication module is included in automatic control circuit, communication module and first
Terminal screw is connected with each other by wire, and communication module and the first electric booster are parallel with one another；Communication module is located at functional areas
Interior, communication module is communicated to radio communication unit, and radio communication unit is communicated to mobile communication base station, mobile communication base station communication
There are mobile cellular data/3G/4G backbone networks, mobile cellular data/3G/4G backbone networks are communicated to monitor terminal；
Protection system includes the second electric booster and thermal diode D6, thermal diode D6It is included in and automatically controls electricity
In road, the second electric booster is included in automatic control circuit；Thermal diode D6With the first terminal screw by wire phase
Connect, thermal diode D6It is parallel with one another with the first electric booster, thermal diode D6It is parallel with one another with communication module, heat
Quick diode D6It is oppositely arranged；Second electric booster and thermal diode D6It is connected with each other by wire, the second electric booster
It is mutually matched with motor.
Further, the surface of functional areas is provided with control power supply and LCDs, LCDs and temperature sensor phase
Matching.Power supply lampblack absorber associative operation is controlled, temperature sensor receives temperature signal, shown in real time by LCDs
Temperature.
Further, temperature controller includes support, support fix the first sheet metal, the second sheet metal, the first terminal screw and
Second terminal screw；Support is provided with screw-nut, screw-nut fixed support；The upper end of support is provided with temperature adjustment axle, temperature adjustment axle
Downward through support, the lower end of temperature adjustment axle is provided with porcelain knob, and porcelain knob acts on the first sheet metal.Support is the frame of whole temperature controller
Frame, for fixing the first sheet metal, the second sheet metal, the first terminal screw and the second terminal screw, is stabilized it；Screw-nut
Fixed support, it is to avoid it falls apart, further improves stability.Temperature adjustment axle can adjust the position of the first sheet metal, so as to change dynamic
The distance of contact and the distance of stationary contact, movable contact and stationary contact is more remote, and the temperature for contacting it is higher, movable contact and stationary contact
Distance it is nearer, the temperature for contacting it is lower, realizes regulation rated temperature, i.e. alarm temperature or boosted temperature.It is simple in construction,
It is wide using scope.
Further, the lower end of screw-nut is provided with mounting seat, and spacer pin is provided between temperature adjustment axle and support, and spacer pin is fixed
Temperature adjustment axle.Temperature controller can be installed by mounting seat, fix, firmly install by bolt.
Further, the surface of functional areas is provided with thermosistor, and thermosistor is mutually matched with temperature adjustment axle.Thermosistor controls temperature adjustment
Axle, convenient regulation rated temperature.
Further, provided with porcelain rice, the fixed energy storage reed of porcelain rice between the first sheet metal and the second sheet metal.
Further, communication module includes RS232 serial communication interfaces, RS232 serial communication interfaces and wireless telecommunications list
Member matches, and RS232 serial communication interfaces are communicated to radio communication unit.Communication function is realized, remote alarms are realized, work(of alarming
Can be more powerful.
Further, protection system includes extinguishing device, and extinguishing device is respectively arranged in the both sides of oil smoke body, extinguishing device
Provided with magnetic valve, magnetic valve and thermal diode D6It is connected with each other by wire, magnetic valve and the second electric booster are mutually simultaneously
Connection.Extinguishing device is connected with water pipe, can sprinkling fire in time, with fire preventing and prevent the function of fire spreading.
Further, automatic control circuit includes total road, the first parallel branch, the second parallel branch and the 3rd parallel branch,
Total road is provided with the first transformer T1, the first rectifier bridge U1And temperature controller, the first transformer T1With the first rectifier bridge U1Match,
First rectifier bridge U1The second terminal screw is connected, the first terminal screw connects the first parallel branch, the second parallel branch and the 3rd
Parallel branch；It is connected with first parallel branch in the first electric booster, the second parallel branch and is connected with the second electronic supercharging
Device, thermal diode D6And magnetic valve, the second transformer T is connected with the 3rd parallel branch2And the second rectifier bridge U2, second becomes
Depressor T2With the second rectifier bridge U2Match, communication module is connected with the second rectifier bridge U2.First transformer T1, the first rectification
Bridge U1, the second transformer T2And the second rectifier bridge U2Voltage can be adjusted, it is to avoid the excessive damage electrical equipment of voltage.Automatic control circuit
Temperature-sensitive system, pressure charging system, communication alarm system and protection system connection is integral, Intelligent adjustment is realized, circuit design is closed
It is reason, ingenious, and safety coefficient is high.
Due to using above-mentioned technical proposal, have the advantages that：
The present invention is a kind of lampblack absorber with temperature-sensitive and function of increasing pressure, for the deficiency of existing lampblack absorber, adds temperature-sensitive
And function of increasing pressure, pot, top pot are turned over by temperature-sensitive identification and the action such as pot is jumped, and then function of increasing pressure is opened, accelerate soot motor
Operating efficiency, improve smoke absorption effect, evade security incident, eliminate the negative effect that oil smoke is brought.Increase alarm work(simultaneously
Can, send alarm when temperature is higher than normal value, it is to avoid fire incident occurs, build the cooking environments of safety.Specific beneficial effect
Fruit is as follows：
1st, temperature controller occurs mechanical energy and promotes energy accumulation spring by displacement after thermal characteristics-heated or refrigeration of bimetal leaf
Piece, energy storage reed is slowly heaped to turning point, its abrupt action is realized that movable contact is separated and closed action with stationary contact, is reached
The function of automatic control circuit is disconnected and closes, above-mentioned action identifies to turn over pot, top pot etc. and act by the change of temperature (to be made
Contact is rated temperature with the temperature that stationary contact contacts with each other).Intelligent control, scientific and technological content, development prospect is wide；Contact connects
Logical, opening velocity is fast, will not occur arcing；Temperature adjustment and temperature control effect are good, and pressure is larger between contact, and touch resistance is small, electric current
Loss is small；Contact service life is long, small to radio and audio and video appliances interference.
2nd, the first electric booster is by temperature controller control, after temperature controller identification, automatic control circuit conducting, and second is electronic
Booster works, by increasing capacitance it is possible to increase the pressure of soot motor, so as to increase output power of motor, improves fume-exhausting ability, suction
Due to pot of running, the excessive oil smoke for turning over the action such as pot and producing.Electric booster price is low, cost-effective, and using effect is good.
3rd, communication module is by temperature controller control, after temperature controller identification, automatic control circuit conducting, communication module work,
By radio communication unit, mobile communication base station and mobile cellular data/3G/4G backbone networks, alarm signal is transferred to monitoring
Terminal, warning lampblack absorber is likely to be at abnormality, and convenient use person discovers problems and solve them in time, it is to avoid fire occurs.
4th, the second electric booster is both by temperature controller control, and by thermal diode D6Control, temperature exceedes rated temperature
And it is further up after, thermal diode D6 is breakdown, this section of circuit turn-on, the second electric booster work, further increase
The pressure of soot motor, further increases output power of motor, further improves fume-exhausting ability.First electric booster with
Second electric booster cooperates, and realizes Intelligent adjustment motor gear, the scope of application is wider, and security is higher.
Brief description of the drawings
Invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of schematic diagram of the lampblack absorber with temperature-sensitive and function of increasing pressure of the present invention；
Structural representation when Fig. 2 is temperature controller access failure；
Fig. 3 is structural representation when temperature controller is connected；
Fig. 4 is the structural representation of the first electric booster in the present invention；
Fig. 5 is the structural representation of motor in the present invention；
Fig. 6 is the connection diagram of the first electric booster, motor and temperature controller；
Fig. 7 is the circuit diagram of automatic control circuit in the present invention；
Fig. 8 is the schematic diagram of communication alarm system in the present invention；
Fig. 9 is the structural representation of magnetic valve in the present invention；
Wherein in Fig. 7 circuit diagrams：T1For the first transformer；U1For the first rectifier bridge；T2For the second transformer；U2For second
Rectifier bridge；U3For relay；D1、D2、D3、D4For 220V dc source；D5For rectifying tube；D6For thermal diode；C1、C2、C3
It is electric capacity；P1For the first electric booster；P2For the second electric booster；P3For communication module.
Embodiment
As shown in Figures 1 to 9, a kind of lampblack absorber with temperature-sensitive and function of increasing pressure, including oil smoke body 1, temperature-sensitive system, increasing
Pressure system, communication alarm system, protection system and automatic control circuit.Motor 26 is provided with oil smoke body 1, motor 26 is located at oil
The upper end of cigarette body 1, lampblack absorber is started working after motor 26 starts, and the moment of torsion of motor 26 is bigger, its faster smoke pumping effect of rotating speed
Better.The upper end of oil smoke body 1 is provided with functional areas 2, and temperature-sensitive system, pressure charging system, communication alarm system, protection system are concentrated
In in functional areas 2.The surface of functional areas 2 is provided with control power supply 3 and LCDs 5, the control control lampblack absorber correlation behaviour of power supply 3
Make, including regulation stall, unlatching illuminating lamp etc..
Temperature-sensitive system includes temperature sensor 6 and temperature controller 9, and temperature sensor 6 is located at the lower end of functional areas 2, and temperature is passed
Sensor 6 is thermometer, can detect neighbouring air themperature；LCDs 5 matches with temperature sensor 6, TEMP
The detection temperature of device 6, real time temperature is shown by LCDs 5.When turn over the operations such as pot, top pot, temperature sensor 6 is attached
Near air themperature rises, and user is intuitively reflected to by LCDs 5.
Temperature controller 9 is in functional areas 2, and temperature controller 9 includes terminal screw, sheet metal, contact, energy storage reed 12 and support
19；Sheet metal includes the first sheet metal 11 and the second sheet metal 10, and the first sheet metal 11 and the second sheet metal 10 are both secured to branch
On frame 19, the first sheet metal 11 cooperates with the second sheet metal 10, and the first sheet metal 11 and the second sheet metal 10 are heated or made
It is subjected to displacement after cold.First sheet metal 11 is oppositely arranged with the second sheet metal about 10, is connected with each other by porcelain rice 17, porcelain rice 17
For non-conductive material.
Terminal screw includes the first terminal screw 15 and the second terminal screw 16, the first terminal screw 15 and the second wiring spiral shell
Nail 16 is conductive, and is separated from each other setting, will not directly occur electric current flowing.First sheet metal 11 connects the first terminal screw
15, therefore electric current flowing can directly occur for the first sheet metal 11 and the first terminal screw 15；Second sheet metal 10 connects the second wiring
Screw 16, therefore electric current flowing can directly occur for the second sheet metal 10 and the second terminal screw 16, energy storage reed 12 connects the first gold medal
Belong on piece 11 and be fixed on porcelain rice 17；Contact includes movable contact 13 and stationary contact 14, movable contact 13 and mutual of stationary contact 14
Match somebody with somebody, movable contact 13 is on energy storage reed 12, and movable contact 13 can be moved with energy storage reed 12, stationary contact 14 connects the second wiring
Screw 16, therefore when movable contact 13 connects stationary contact 14, the first terminal screw 15 is turned on the second terminal screw 16.
The course of work of temperature controller 9 is as follows：When turn over the actions such as pot, top pot, the flame of kitchen range rises, functional areas 2
Neighbouring air themperature rises, and the first sheet metal 11 and the second sheet metal 10 are heated, occurs mechanical energy and gradually promotes energy storage reed
12, energy storage reed 12 is slowly heaped to turning point.When reaching turning point, abrupt action forces the displacement of movable contact 13, now moves and touches
Point 13 is contacted with each other with stationary contact 14, and the first terminal screw 15 is turned on the second terminal screw 16, and electric current passes through temperature controller 9.When
After temperature drop, the first sheet metal 11 and the second sheet metal 10 are by cold recovery, and energy storage reed 12 recovers, movable contact 13 and stationary contact
14 are separated from each other, and the first terminal screw 15 disconnects with the second terminal screw 16, and electric current can not pass through temperature controller 9.
Further, support 19 is provided with screw-nut 20, and screw-nut 20 accesses support 19 through the screw on support 19
It is interior, so that fixed support 19, it is to avoid it falls apart, and further improves stability.The upper end of support 19 is provided with temperature adjustment axle 18, temperature adjustment axle
18 are provided with porcelain knob 23 downward through support 19, the lower end of temperature adjustment axle 18, and porcelain knob 23 acts on the first sheet metal 11.Functional areas 2
Surface is provided with thermosistor 4, and thermosistor 4 is mutually matched with temperature adjustment axle 18, and rotation thermosistor 4 can control temperature adjustment axle 18 and rotate.Temperature adjustment
When axle 18 rotates, it is moved in vertical direction, so as to drive the first sheet metal 11 to move up and down.First sheet metal 11 to
Lower movement, the distance between movable contact 13 and stationary contact 14 further, and lower temperature can contact movable contact 13 and stationary contact 14,
Rated temperature is low.First sheet metal 11 is moved up, and the distance between movable contact 13 and stationary contact 14 become remote, higher temperature
It can contact movable contact 13 and stationary contact 14, rated temperature is high.User can be adjusted according to actual conditions, change rated temperature,
That is alarm temperature or boosted temperature.
The lower end of screw-nut 20 is provided with mounting seat 22, and spacer pin 21, spacer pin are provided between temperature adjustment axle 18 and support 19
21 fix temperature adjustment axle 18, it is to avoid it is moved.Temperature controller 9 can be installed by mounting seat 22, fixed by bolt, jail is installed
Gu.
Pressure charging system includes the first electric booster 24, and the first electric booster 24 and the first terminal screw 15 are by wire
It is connected with each other, therefore when the first terminal screw 15 and the conducting of the second terminal screw 16, electric current passes through the first electric booster 24, first
Electric booster 24 works.First electric booster 24 is mutually matched with motor 26, and the first electric booster 24 is mountable to electricity
On machine 26, increase the moment of torsion of motor 26, improve the rotating speed of motor 26.There is the following course of work：When nearby temperature rises for functional areas 2,
First sheet metal 11 and the second sheet metal 10 are heated, and movable contact 13 is contacted with stationary contact 14, and temperature controller 9 is turned on, the first electronic increasing
Depressor 24 is turned on and worked, so as to increase the moment of torsion of motor 26, is improved the rotating speed of motor 26, is increased the power of motor 26, smoke pumping speed
Accelerate, realize that intelligence is transferred the files；Upon a drop in temperature, temperature controller 9 disconnects, and the first electric booster 24 is stopped, and realizes intelligence
Return shelves.
Communication alarm system includes communication module 27, and communication module 27 is mutually interconnected with the first terminal screw 15 by wire
Connect, communication module 27 and the first electric booster 24 are parallel with one another；Communication module 27 is in functional areas 2, and communication module 27 is wrapped
RS232 serial communication interfaces are included, RS232 serial communication interfaces match with radio communication unit 28, and RS232 serial communications connect
Port communications are to radio communication unit 28, and radio communication unit 28 is communicated to mobile communication base station 29, and mobile communication base station 29 communicates
There are mobile cellular data/3G/4G backbone networks 30, mobile cellular data/3G/4G backbone networks 30 are communicated to monitor terminal 31, monitor
Terminal 31 includes mobile monitoring terminal 31, handy to carry about.There is the following course of work：When nearby temperature rises in functional areas 2
When (inducement may include fire, turn over pot, top pot etc.), the first sheet metal 11 and the second sheet metal 10 are heated, movable contact 13 and stationary contact
Point 14 is contacted, and temperature controller 9 is turned on, and communication module 27 is turned on and worked, and high temperature signal is logical by radio communication unit 28, movement
Letter base station 29 and mobile cellular data/3G/4G backbone networks 30 are transferred to monitor terminal 31, and user receives high temperature signal and basis
Actual conditions effectively can occur in fire preventing from main regulation.After temperature drop, temperature controller 9 disconnects, and communication module 27 disconnects,
High temperature signal is released, and shows that problem has been solved.
Protection system includes the second electric booster (not marked in figure), thermal diode D6And extinguishing device 7, temperature-sensitive two
Pole pipe D6It is connected with each other with the first terminal screw 15 by wire, thermal diode D6It is parallel with one another with the first electric booster 24,
Thermal diode D6It is parallel with one another with communication module 27, thermal diode D6It is oppositely arranged.Second electric booster and the pole of temperature-sensitive two
Pipe D6It is connected with each other by wire, the second electric booster is mutually matched with motor 26, i.e., the second electric booster is connected to electricity
On machine 26.Extinguishing device 7, which is respectively arranged in the both sides of oil smoke body 1, extinguishing device 7, is provided with magnetic valve 8, magnetic valve 8 and temperature-sensitive
Diode D6It is connected with each other by wire, magnetic valve 8 and the second electric booster are parallel with one another.Extinguishing device 7 is connected with water pipe,
Can sprinkling fire, controlled by magnetic valve 8.Protection system has the following course of work：Temperature near functional areas 2 rise and on
Higher temperature (inducement is often fire) is risen to, the first sheet metal 11 and the second sheet metal 10 are heated, movable contact 13 and stationary contact
14 contacts, temperature controller 9 is turned on.While thermal diode D6Breakdown, now the second electric booster is turned on, the first electronic supercharging
The electric booster of device 24 and second works simultaneously, and the moment of torsion of motor 26 further increases, and rotating speed is further speeded up, and power output is entered
One step is improved, and fume-exhausting speed faster, realizes that intelligence is transferred the files, it is possible to decrease the loss occurred by fire.Magnetic valve 8 is opened simultaneously
Open, extinguishing device 7 starts, to gas kitchen ranges sprinkling fire, realize self-extinguishing.
Said process D in automatic control circuit control, automatic control circuit1、D2、D3、D4For 220V dc source；T1
For the first transformer；U1For the first rectifier bridge；T2For the second transformer；U2For the second rectifier bridge；U3For relay；D5For rectification
Pipe；D6For thermal diode；C1、C2、C3It is electric capacity；P1For the first electric booster 24；P2For the second electric booster；P3For
Communication module 27.Electric capacity C1, electric capacity C2, electric capacity C3-It is anti-interference capacitor, stable building ring is provided for automatic control circuit
Border.Rectifying tube D5Reversely it is attempted by automatic control circuit, shields.
220V dc source is through the first transformer T1Effect after, in the first rectifier bridge U1Upper formation 110V direct current,
First rectifier bridge U1Connect and the first parallel branch, the second parallel branch and the 3rd parallel branch are connected with total road, total road.First
Rectifier bridge U1The second terminal screw 16 is connected, the first terminal screw 15 connects the first parallel branch, the second parallel branch and the 3rd
Parallel branch.It is connected with first parallel branch in the first electric booster 24, the second parallel branch and is connected with the second electronic increasing
Depressor, thermal diode D6And magnetic valve 8, the second transformer T is connected with the 3rd parallel branch2And the second rectifier bridge U2, second
Transformer T2With the second rectifier bridge U2Match, through the second transformer T2Afterwards, 110V DC conversion is 12V direct current.The
Communication module 27 is connected with two rectifier bridge U2.First transformer T1, the first rectifier bridge U1, the second transformer T2And second rectification
Bridge U2Voltage can be adjusted, it is to avoid the excessive damage electrical equipment of voltage.Automatic control circuit reports temperature-sensitive system, pressure charging system, communication
Alert system and protection system connection are integral, realize Intelligent adjustment, circuit design is reasonable, ingenious, and safety coefficient is high.With such as
The lower course of work：Power on first, automatic control circuit is in normal operating conditions, when temperature rises, the temperature control on total road
Device 9 is turned on, and the first parallel circuit and the conducting of the 3rd parallel circuit, the first electric booster 24 work, and communication module 27 is 12V's
Worked under direct current electro ultrafiltration.When temperature reaches thermal diode D6When puncturing temperature, the second parallel circuit conducting, magnetic valve 8
And second electric booster work.After temperature drop, temperature controller 9 disconnects, and the first parallel circuit, the second parallel circuit and the 3rd are simultaneously
Connection circuit disconnects, and the first electric booster 24, the second electric booster, communication module 27, magnetic valve 8 are stopped.
The specific embodiment of the present invention is these are only, but the technical characteristic of the present invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technique effect is realized, made ground simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (9)
1. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure, including oil smoke body, temperature-sensitive system, pressure charging system, communication alarming system
Motor is provided with system, protection system and automatic control circuit, the lampblack absorber body, the motor is upper located at the oil smoke body
End, it is characterised in that：The upper end of the oil smoke body is provided with functional areas, and the temperature-sensitive system includes temperature sensor and temperature control
Device, the temperature sensor is located at the lower end of the functional areas, and the temperature controller is included in the automatic control circuit, described
Temperature controller is in the functional areas, and the temperature controller includes terminal screw, sheet metal, contact and energy storage reed；The metal
Piece includes the first sheet metal and the second sheet metal, and first sheet metal cooperates with second sheet metal, the wiring
Screw includes the first terminal screw and the second terminal screw, and first sheet metal connects first terminal screw, and described the
Two sheet metals connect second terminal screw；The energy storage reed connects first sheet metal；The contact includes dynamic touch
Point and stationary contact, the movable contact are mutually matched with the stationary contact, and the movable contact is described quiet on the energy storage reed
Second terminal screw described in contact portion；
The pressure charging system includes the first electric booster, and first electric booster is included in the automatic control circuit
Interior, first electric booster is connected with each other with first terminal screw by wire, first electric booster with
The motor is mutually matched；
The communication alarm system includes communication module, and the communication module is included in the automatic control circuit, described logical
News module is connected with each other with first terminal screw by wire, and the communication module and first electric booster are mutual
It is in parallel；The communication module is in the functional areas, and the communication module is communicated to radio communication unit, the wireless telecommunications
Unit communication is to mobile communication base station, and the mobile communication base station communication has mobile cellular data/3G/4G backbone networks, the shifting
Dynamic cellular data/3G/4G backbone networks are communicated to monitor terminal；
The protection system includes the second electric booster and thermal diode D6, the thermal diode D6Described in being included in certainly
In dynamic control circuit, second electric booster is included in the automatic control circuit；The thermal diode D6With institute
State the first terminal screw to be connected with each other by wire, the thermal diode D6It is parallel with one another with first electric booster,
The thermal diode D6It is parallel with one another with the communication module, the thermal diode D6It is oppositely arranged；The second electronic increasing
Depressor and the thermal diode D6It is connected with each other by wire, second electric booster is mutually matched with the motor.
2. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 1, it is characterised in that：The table of the functional areas
Face matches provided with control power supply and LCDs, the LCDs with the temperature sensor.
3. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 1, it is characterised in that：The temperature controller includes
There is support, the support fixation first sheet metal, second sheet metal, first terminal screw and described second connect
Line screw；The support is provided with screw-nut, and the screw-nut fixes the support；The upper end of the support is provided with temperature adjustment
Axle, the temperature adjustment axle is provided with porcelain knob downward through the support, the lower end of the temperature adjustment axle, and the porcelain knob acts on described first
Sheet metal.
4. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 3, it is characterised in that：The screw-nut
Lower end is provided with mounting seat, and spacer pin is provided between the temperature adjustment axle and the support, and the spacer pin fixes the temperature adjustment axle.
5. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 3, it is characterised in that：The table of the functional areas
Face is provided with thermosistor, and the thermosistor is mutually matched with the temperature adjustment axle.
6. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 1, it is characterised in that：First sheet metal
Provided with porcelain rice between second sheet metal, the fixed energy storage reed of porcelain rice.
7. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 1, it is characterised in that：The communication module bag
RS232 serial communication interfaces are included, the RS232 serial communication interfaces match with the radio communication unit, the RS232
Serial communication interface is communicated to the radio communication unit.
8. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 1, it is characterised in that：The protection system bag
Extinguishing device is included, the extinguishing device, which is respectively arranged in the both sides of oil smoke body, the extinguishing device, is provided with magnetic valve, the electricity
Magnet valve and the thermal diode D6It is connected with each other by wire, the magnetic valve is mutual simultaneously with second electric booster
Connection.
9. a kind of lampblack absorber with temperature-sensitive and function of increasing pressure according to claim 8, it is characterised in that：It is described to automatically control electricity
Road includes total road, the first parallel branch, the second parallel branch and the 3rd parallel branch, and total road is provided with the first transformer
T1, the first rectifier bridge U1And the temperature controller, the first transformer T1With the first rectifier bridge U1Match, described first
Rectifier bridge U1Second terminal screw is connected, first terminal screw connects first parallel branch, the second branch in parallel
Road and the 3rd parallel branch；First electric booster, second parallel branch are connected with first parallel branch
On be connected with second electric booster, the thermal diode D6And the magnetic valve, connect in the 3rd parallel branch
It is connected to the second transformer T2And the second rectifier bridge U2, the second transformer T2With the second rectifier bridge U2Match, described
Two rectifier bridge U2On be connected with the communication module.
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| CN201510223705.4A CN104864431B (en) | 2015-05-05 | 2015-05-05 | A kind of lampblack absorber with temperature-sensitive and function of increasing pressure |
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| CN201510223705.4A CN104864431B (en) | 2015-05-05 | 2015-05-05 | A kind of lampblack absorber with temperature-sensitive and function of increasing pressure |
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| CN112066432B (en) * | 2019-07-10 | 2021-08-20 | 宁波方太厨具有限公司 | Target air volume control method of central flue system |
| CN110500623B (en) * | 2019-07-10 | 2020-11-24 | 宁波方太厨具有限公司 | Target air volume control method of central flue system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2416403Y (en) * | 1999-12-29 | 2001-01-24 | 台湾樱花股份有限公司 | Electric circuit apparatus for intelligent exhauster |
| CN202166108U (en) * | 2011-08-17 | 2012-03-14 | 广东奥特龙电器制造有限公司 | Intelligent self-control frequency conversion smoke exhaust ventilator |
| CN202328443U (en) * | 2011-11-17 | 2012-07-11 | 佛山市高明万和电气有限公司 | Range hood with motor temperature rise protection device |
| CN203869130U (en) * | 2014-06-05 | 2014-10-08 | 浙江德乐电器有限公司 | Range hood with internal temperature probe |
| TWM495488U (en) * | 2014-07-16 | 2015-02-11 | qiong-yao Cai | Smoke exhaust machine for automatically detecting sensing temperature to automatically change speed |
| CN204257509U (en) * | 2014-11-19 | 2015-04-08 | 慈溪市凯达温控器有限公司 | A kind of thermostat |
| CN204704889U (en) * | 2015-05-05 | 2015-10-14 | 浙江兰特电器有限公司 | A kind of lampblack absorber with temperature-sensitive and function of increasing pressure |
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