CN106256303A - There is the pot cover of power amplification circuit and agitating function - Google Patents
There is the pot cover of power amplification circuit and agitating function Download PDFInfo
- Publication number
- CN106256303A CN106256303A CN201610858047.0A CN201610858047A CN106256303A CN 106256303 A CN106256303 A CN 106256303A CN 201610858047 A CN201610858047 A CN 201610858047A CN 106256303 A CN106256303 A CN 106256303A
- Authority
- CN
- China
- Prior art keywords
- transport
- placing device
- chip microcomputer
- turnover panel
- stirring rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Power Engineering (AREA)
- Accessories For Mixers (AREA)
Abstract
nullThe invention discloses a kind of pot cover with power amplification circuit and agitating function，Including carrying knob、Bracing frame、Pore and turnover panel，Carry knob and be arranged on the top of bracing frame，Turnover panel is set between bracing frame，And turnover panel uses bearing to be connected with the top of bracing frame，Described carry knob in single-chip microcomputer is set、Power module and direct current generator，Described pore is arranged on turnover panel，Pressure transducer is set in pore，The signal of pressure transducer transmits to single-chip microcomputer，Single-chip microcomputer controls direct current generator action according to the signal received，Power module provides power supply for single-chip microcomputer and direct current generator，The described bottom carrying knob arranges stirring rod，The top of stirring rod is connected with carrying knob by bearing，And stirring rod uses expansion link，It is sequentially connected in series sample circuit between described pressure transducer and single-chip microcomputer、Filter circuit and power amplification circuit，Described power amplification circuit: include transport and placing device U1 and transport and placing device U2，Resistance R1 connects with the in-phase input end of transport and placing device U1.The advantage realizing anti-spill pot.
Description
Technical field
The present invention relates to consumer goods industries, in particular it relates to a kind of pot with power amplification circuit and agitating function
Lid.
Background technology
In daily life, pot cover is the requisite articles for use in kitchen, but existing pot cover is in use excessive through being commonly encountered
The problem gone out.
Summary of the invention
It is an object of the invention to, for the problems referred to above, propose a kind of pot with power amplification circuit and agitating function
Lid, with the advantage realizing anti-spill pot.
For achieving the above object, the technical solution used in the present invention is:
A kind of pot cover with power amplification circuit and agitating function, including carrying knob, bracing frame, pore and turnover panel, carries knob and arranges
On the top of bracing frame, turnover panel is set between bracing frame, and turnover panel uses bearing to be connected with the top of bracing frame, described in carry in knob
Arranging single-chip microcomputer, power module and direct current generator, described pore is arranged on turnover panel, arranges pressure transducer, pressure in pore
The signal transmission of sensor controls direct current generator action to single-chip microcomputer, single-chip microcomputer according to the signal received, and power module is monolithic
Machine and direct current generator provide power supply, and during use, the pot cover internal gas pressure that the steam in pot cover makes strengthens, so that pressure transducer is subject to
Pressure, when pressure transducer detects pressure signal, transmits the pressure signal of detection to single-chip microcomputer, and single-chip microcomputer receives pressure
After signal, control direct current generator work, thus band dynamic bearing rotate, thus is dug by turnover panel, described in carry the bottom of knob and arrange and stir
Mixing rod, the top of stirring rod is connected with carrying knob by bearing, and stirring rod uses expansion link, when single-chip microcomputer receives pressure signal
After, Single-chip Controlling stirring rod extends, and after stirring rod extends, Single-chip Controlling direct current generator drives stirring rod stirring, at ordinary times
Stirring rod is in contraction state；
Sample circuit, filter circuit and power amplification circuit, described merit it is sequentially connected in series between described pressure transducer and single-chip microcomputer
Rate amplifying circuit: include that transport and placing device U1 and transport and placing device U2, resistance R1 connect with the in-phase input end of transport and placing device U1, transport and placing device U1's
Series resistance R2 between inverting input and ground, goes here and there between in-phase input end and the outfan of transport and placing device U1 of transport and placing device U1 successively
Connection resistance R3 and resistance R4, the node between resistance R4 with resistance R3 is connected with the anode of diode D1, the anode of diode D1
Connect with the negative electrode of diode D2, and the slide rheostat R5 that connects between the negative electrode of diode D1 and the anode of diode D2, sliding
The adjustable end of dynamic rheostat R5 is connected with the in-phase input end of transport and placing device U2, series electrical between the inverting input of transport and placing device U2 and ground
Resistance R6, transport and placing device U2 in-phase input end and the outfan of transport and placing device U2 between series capacitance C1, the outfan of transport and placing device U2 with
Series resistance R1 between the in-phase input end of transport and placing device U1.
Preferably, the bottom carrying knob described in arranges isolating pad.
Preferably, described turnover panel uses safety glass.
Technical scheme has the advantages that
Technical solution of the present invention, by arranging pressure transducer, single-chip microcomputer and direct current generator, increases at pot endogenous cause of ill boiling air pressure
Time, automatically control pot cover and open, thus the purpose of anti-Spill stopping pan.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is that the pot cover with power amplification circuit and agitating function described in the embodiment of the present invention obtains structural representation；
Fig. 2 is the electronic circuitry of the power amplification circuit described in the embodiment of the present invention.
In conjunction with accompanying drawing, in the embodiment of the present invention, reference is as follows:
1-carries knob；2-pore；3-bracing frame；4-turnover panel；5-puddler.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As it is shown in figure 1, a kind of pot cover with power amplification circuit and agitating function, including carry knob, bracing frame, pore and
Turnover panel, carries knob and is arranged on the top of bracing frame, arranges turnover panel between bracing frame, and the top of turnover panel and bracing frame uses bearing even
Connect, described in carry knob in single-chip microcomputer, power module and direct current generator are set, described pore is arranged on turnover panel, arranges pressure in pore
Force transducer, the signal transmission of pressure transducer to single-chip microcomputer, single-chip microcomputer controls direct current generator action, electricity according to the signal received
Source module provides power supply for single-chip microcomputer and direct current generator, and during use, the pot cover internal gas pressure that the steam in pot cover makes strengthens, so that
Pressure transducer pressurized, when pressure transducer detects pressure signal, transmits the pressure signal of detection to single-chip microcomputer, monolithic
After machine receives pressure signal, control direct current generator work, thus band dynamic bearing rotate, thus is dug by turnover panel, described in carry knob
Bottom stirring rod is set, the top of stirring rod is connected with carrying knob by bearing, and stirring rod employing expansion link, when single-chip microcomputer connects
After receiving pressure signal, Single-chip Controlling stirring rod extends, and after stirring rod extends, Single-chip Controlling direct current generator drives stirring
Rod stirring, stirring rod is in contraction state at ordinary times；
Sample circuit, filter circuit and power amplification circuit, described merit it is sequentially connected in series between described pressure transducer and single-chip microcomputer
Rate amplifying circuit is as shown in Figure 2: include that transport and placing device U1 and transport and placing device U2, resistance R1 connect with the in-phase input end of transport and placing device U1,
The outfan of series resistance R2 between inverting input and the ground of transport and placing device U1, the in-phase input end of transport and placing device U1 and transport and placing device U1
Between be sequentially connected in series resistance R3 and resistance R4, the node between resistance R4 with resistance R3 is connected with the anode of diode D1, two poles
The anode of pipe D1 is connected with the negative electrode of diode D2, and slip of connecting between the negative electrode of diode D1 and the anode of diode D2 becomes
Resistance device R5, slide rheostat R5 adjustable end be connected with the in-phase input end of transport and placing device U2, the inverting input of transport and placing device U2 and
Series resistance R6 between ground, series capacitance C1 between in-phase input end and the outfan of transport and placing device U2 of transport and placing device U2, transport and placing device U2
Outfan and transport and placing device U1 in-phase input end between series resistance R1.
Preferably, the bottom carrying knob described in arranges isolating pad.
Preferably, described turnover panel uses safety glass.
Wireless communication module and buzzer are set in carrying knob, after single-chip microcomputer receives pressure signal, by wireless simultaneously
Communication module sends and notifies to user side, controls buzzer warning simultaneously.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (3)
1. a pot cover with power amplification circuit and agitating function, it is characterised in that include carrying knob, bracing frame, pore and
Turnover panel, carries knob and is arranged on the top of bracing frame, arranges turnover panel between bracing frame, and the top of turnover panel and bracing frame uses bearing even
Connect, described in carry knob in single-chip microcomputer, power module and direct current generator are set, described pore is arranged on turnover panel, arranges pressure in pore
Force transducer, the signal transmission of pressure transducer to single-chip microcomputer, single-chip microcomputer controls direct current generator action, electricity according to the signal received
Source module provides power supply for single-chip microcomputer and direct current generator, and during use, the pot cover internal gas pressure that the steam in pot cover makes strengthens, so that
Pressure transducer pressurized, when pressure transducer detects pressure signal, transmits the pressure signal of detection to single-chip microcomputer, monolithic
After machine receives pressure signal, control direct current generator work, thus band dynamic bearing rotate, thus is dug by turnover panel, described in carry knob
Bottom stirring rod is set, the top of stirring rod is connected with carrying knob by bearing, and stirring rod employing expansion link, when single-chip microcomputer connects
After receiving pressure signal, Single-chip Controlling stirring rod extends, and after stirring rod extends, Single-chip Controlling direct current generator drives stirring
Rod stirring, stirring rod is in contraction state at ordinary times；
Sample circuit, filter circuit and power amplification circuit, described merit it is sequentially connected in series between described pressure transducer and single-chip microcomputer
Rate amplifying circuit: include that transport and placing device U1 and transport and placing device U2, resistance R1 connect with the in-phase input end of transport and placing device U1, transport and placing device U1's
Series resistance R2 between inverting input and ground, goes here and there between in-phase input end and the outfan of transport and placing device U1 of transport and placing device U1 successively
Connection resistance R3 and resistance R4, the node between resistance R4 with resistance R3 is connected with the anode of diode D1, the anode of diode D1
Connect with the negative electrode of diode D2, and the slide rheostat R5 that connects between the negative electrode of diode D1 and the anode of diode D2, sliding
The adjustable end of dynamic rheostat R5 is connected with the in-phase input end of transport and placing device U2, series electrical between the inverting input of transport and placing device U2 and ground
Resistance R6, transport and placing device U2 in-phase input end and the outfan of transport and placing device U2 between series capacitance C1, the outfan of transport and placing device U2 with
Series resistance R1 between the in-phase input end of transport and placing device U1.
The pot cover with power amplification circuit and agitating function the most according to claim 1, it is characterised in that described in carry knob
Bottom isolating pad is set.
The pot cover with power amplification circuit and agitating function the most according to claim 2, it is characterised in that described turnover panel
Use safety glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858047.0A CN106256303A (en) | 2016-09-28 | 2016-09-28 | There is the pot cover of power amplification circuit and agitating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858047.0A CN106256303A (en) | 2016-09-28 | 2016-09-28 | There is the pot cover of power amplification circuit and agitating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106256303A true CN106256303A (en) | 2016-12-28 |
Family
ID=57714280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610858047.0A Pending CN106256303A (en) | 2016-09-28 | 2016-09-28 | There is the pot cover of power amplification circuit and agitating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106256303A (en) |
-
2016
- 2016-09-28 CN CN201610858047.0A patent/CN106256303A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161228 |
|
| WD01 | Invention patent application deemed withdrawn after publication |