CN105700399A - A beer bottle automatic pressure-maintaining intelligent control circuit - Google Patents
A beer bottle automatic pressure-maintaining intelligent control circuit Download PDFInfo
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- CN105700399A CN105700399A CN201610065083.1A CN201610065083A CN105700399A CN 105700399 A CN105700399 A CN 105700399A CN 201610065083 A CN201610065083 A CN 201610065083A CN 105700399 A CN105700399 A CN 105700399A
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- vacuum pump
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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Abstract
The invention discloses a beer bottle automatic pressure-maintaining intelligent control circuit comprising an intelligent management IC, an external DC voltage input circuit, a vacuum pump control circuit, a voltage detection feedback circuit, a vacuum pump drive circuit, a vacuum pump current detection circuit, a clock oscillator control circuit, a switch detection control circuit and an external DC voltage detection circuit. The intelligent management IC and the external direct voltage input circuit are connected through a voltage stabilization control circuit. The vacuum pump drive circuit comprises a vacuum pump automatically supplying air pressures to a beer bottle. When the switch detection control circuit detects that a switch is pressed, the intelligent management IC outputs commands to the vacuum pump control circuit to automatically supplement the beer bottle with the air pressures. When the switch detection control circuit detects that the switch is not pressed, the vacuum pump drive circuit is in a standby state; the intelligent management IC sets a state in which commands are output every 24 hours through the clock oscillator control circuit to control the vacuum pump to automatically supplement the beer bottle with the air pressures.
Description
Technical field:
The present invention relates to electronic circuit technology field, refer in particular to a kind of beer bottle automatic pressure-maintaining intelligent control circuit。
Background technology:
Lithium ion battery is widely used for portable type electronic product (such as mobile phone, notebook computer, video camera), electric tool and electric vehicle power sources。Along with the development of lithium battery technology, cost performance improves constantly, and is increasingly subject to liking of user, and lithium battery is high because of energy density, and long service life is widely used in various portable electronic equipment, such as mobile phone, digital camera etc.。
It addition, beer brewing machine is when carrying out fill medicated beer to beer bottle, beer bottle can not be automatically replenished air pressure, cause the quality affecting fill medicated beer, Producer or user are caused great puzzlement。
Because above-mentioned technical problem, the present inventor proposes techniques below scheme。
Summary of the invention:
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of beer bottle automatic pressure-maintaining intelligent control circuit。
In order to solve above-mentioned technical problem, present invention employs following technical proposals: this beer bottle automatic pressure-maintaining intelligent control circuit includes: an intelligent management IC and the external dc voltage input circuit being connected respectively with intelligent management IC, vacuum pump control circuit, voltage detecting feedback circuit, vacuum pump drive circuit, vacuum pump current detection circuit, clock oscillator control circuit, switch detection control circuit, external dc voltage detecting circuit, wherein, it is connected by a controlling circuit of voltage regulation between intelligent management IC with external dc voltage input circuit, vacuum pump drive circuit includes one for beer bottle is automatically replenished the vacuum pump of air pressure；When described switch detection control circuit detects that switch is pressed, intelligent management IC, to vacuum pump control circuit output order, controls vacuum pump drive circuit works, and beer bottle is automatically replenished air pressure by vacuum pump；When described switch detection control circuit detects that switch is not pressed, vacuum pump drive circuit is holding state, intelligent management IC is arranged every 24 hours vacuum pump control circuit output order by clock oscillator control circuit, controlling vacuum pump drive circuit works, beer bottle is automatically replenished air pressure by vacuum pump；Described switch detection control circuit includes: that be connected with switch respectively and for the state-detection to described switch resistance R14 and resistance R15, this resistance R14 and resistance R15 is connected with described intelligent management IC；Described vacuum pump control circuit includes: resistance R16, metal-oxide-semiconductor Q5, audion Q2 and the metal-oxide-semiconductor Q3 that order is connected with intelligent management IC, wherein, the source electrode of metal-oxide-semiconductor Q3 connects described external dc voltage input circuit and connects, drain electrode is connected with described vacuum pump drive circuit, grid is connected with the emitter stage of audion Q2, and is connected by the drain electrode of a diode D4 and resistance R19 and described metal-oxide-semiconductor Q5；The base stage of described audion Q2 is connected with resistance R19, and the base stage of this audion Q2 is in parallel by a resistance R1 with colelctor electrode, and is connected with the source electrode of described metal-oxide-semiconductor Q3；The grid of described metal-oxide-semiconductor Q5 is connected with described resistance R16, wherein this resistance R16 two ends diode D6 in parallel, and the grid of this metal-oxide-semiconductor Q5 is in parallel by a resistance R17 with source electrode, and is connected with described switch by this resistance R17。
Furthermore, in technique scheme, described voltage detecting feedback circuit includes: divider resistance R2, R11 and be connected to the divider resistance R10 of divider resistance R2 and divider resistance R11, wherein, divider resistance R10 is connected with intelligent management IC, and divider resistance R2 is connected with the vacuum pump in described vacuum pump drive circuit。
Furthermore, in technique scheme, described vacuum pump drive circuit includes: vacuum pump and in parallel and vacuum pump two ends electric capacity C5, these vacuum pump two ends are connected with described vacuum pump control circuit, voltage detecting feedback circuit and vacuum pump current detection circuit respectively。
Furthermore, in technique scheme, described vacuum pump current detection circuit includes the electric capacity C11 between resistance R18 and R19 parallel with one another and connection and resistance R18 and R19, and wherein, electric capacity C11 one end ground connection, the other end connects described intelligent management IC。
Furthermore, in technique scheme, described clock oscillator control circuit includes: clock oscillator and in parallel and clock oscillator two ends resistance R20, wherein, these clock oscillator two ends connect described intelligent management IC respectively, and these clock oscillator two ends connect ground connection after electric capacity C12 and electric capacity C13 respectively。
Furthermore, in technique scheme, described external dc voltage detecting circuit includes: interconnective audion Q1 and metal-oxide-semiconductor Q4, wherein, the emitter stage of audion Q1 is in parallel with base stage to be connected with external dc voltage input circuit after resistance R3, the colelctor electrode of audion Q1 is connected to divider resistance R5, R6, R7, and connects described intelligent management IC by divider resistance R7；The base stage of audion Q1 is connected by the drain electrode of a resistance R4 and metal-oxide-semiconductor Q4, the source ground of metal-oxide-semiconductor Q4, and grid passes through a resistance R13 ground connection。
Furthermore, in technique scheme, being connected by a diode D2 between described external dc voltage input circuit and controlling circuit of voltage regulation, external dc voltage input circuit is lithium battery group。
After adopting technique scheme, the present invention has the advantages that when the present invention works compared with prior art, switch detection control circuit constantly detects the state of switch, when described switch detection control circuit detects that switch is pressed, namely now beer bottle has been placed in position, intelligent management IC, to vacuum pump control circuit output order, controls vacuum pump drive circuit works, and beer bottle is automatically replenished air pressure by vacuum pump；When described switch detection control circuit detects that switch is not pressed, vacuum pump drive circuit is holding state, intelligent management IC is arranged every 24 hours vacuum pump control circuit output order by clock oscillator control circuit, control vacuum pump drive circuit works, beer bottle is automatically replenished air pressure by vacuum pump, makes the present invention according to practical situation, beer bottle can be automatically replenished air pressure。It addition, the present invention adopts lithium battery group to power, so that can reach to use light and handy convenience, there is the effect of energy-conserving and environment-protective。
Accompanying drawing illustrates:
Fig. 1 is the circuit diagram of the present invention；
Fig. 2 is the block diagram of the present invention。
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the present invention is further described。
Referring to Fig. 1, shown in 2, a kind of beer bottle automatic pressure-maintaining intelligent control circuit, it is characterized in that: including: an intelligent management IC1 and the external dc voltage input circuit 2 being connected with intelligent management IC1 respectively, vacuum pump control circuit 3, voltage detecting feedback circuit 4, vacuum pump drive circuit 5, vacuum pump current detection circuit 6, clock oscillator control circuit 7, switch detection control circuit 8, external dc voltage detecting circuit 9, wherein, it is connected by a controlling circuit of voltage regulation 21 between intelligent management IC1 with external dc voltage input circuit 2, vacuum pump drive circuit 5 includes one for beer bottle is automatically replenished the vacuum pump 51 of air pressure。
Described vacuum pump control circuit 3 includes: resistance R16, metal-oxide-semiconductor Q5, audion Q2 and the metal-oxide-semiconductor Q3 that order is connected with intelligent management IC1, wherein, the source electrode of metal-oxide-semiconductor Q3 connects described external dc voltage input circuit 2 and connects, drain electrode is connected with described vacuum pump drive circuit 5, grid is connected with the emitter stage of audion Q2, and is connected by the drain electrode of a diode D4 and resistance R19 and described metal-oxide-semiconductor Q5；The base stage of described audion Q2 is connected with resistance R19, and the base stage of this audion Q2 is in parallel by a resistance R1 with colelctor electrode, and is connected with the source electrode of described metal-oxide-semiconductor Q3。The grid of described metal-oxide-semiconductor Q5 is connected with described resistance R16, wherein this resistance R16 two ends diode D6 in parallel, and the grid of this metal-oxide-semiconductor Q5 is in parallel by a resistance R17 with source electrode, and is connected with described switch 81 by this resistance R17。
Described voltage detecting feedback circuit 4 includes: divider resistance R2, R11 and be connected to the divider resistance R10 of divider resistance R2 and divider resistance R11, wherein, divider resistance R10 is connected with intelligent management IC1, and divider resistance R2 is connected with the vacuum pump 5 in described vacuum pump drive circuit 5。
Described vacuum pump drive circuit 5 includes: vacuum pump 51 and in parallel and vacuum pump 51 two ends electric capacity C5, these vacuum pump 51 two ends are connected with described vacuum pump control circuit 3, voltage detecting feedback circuit 4 and vacuum pump current detection circuit 6 respectively。
Described vacuum pump current detection circuit 6 includes the electric capacity C11 between resistance R18 and R19 parallel with one another and connection and resistance R18 and R19, and wherein, electric capacity C11 one end ground connection, the other end connects described intelligent management IC1。
Voltage and the electric current of described vacuum pump 51 is constantly monitored by described voltage detecting feedback circuit 4 and vacuum pump current detection circuit 6, to ensure the properly functioning of vacuum pump 51, it is provided that its work efficiency and service life。
Described clock oscillator control circuit 7 includes: clock oscillator and in parallel and clock oscillator two ends resistance R20, wherein, these clock oscillator two ends connect described intelligent management IC1 respectively, and these clock oscillator two ends connect ground connection after electric capacity C12 and electric capacity C13 respectively。
Described switch detection control circuit 8 includes: that be connected with switch 81 respectively and for the state-detection to switch 81 resistance R14 and resistance R15, this resistance R14 and resistance R15 is connected with described intelligent management IC1。
Described external dc voltage detecting circuit 9 includes: interconnective audion Q1 and metal-oxide-semiconductor Q4, wherein, the emitter stage of audion Q1 is in parallel with base stage to be connected with external dc voltage input circuit 2 after resistance R3, the colelctor electrode of audion Q1 is connected to divider resistance R5, R6, R7, and connects described intelligent management IC1 by divider resistance R7；The base stage of audion Q1 is connected by the drain electrode of a resistance R4 and metal-oxide-semiconductor Q4, the source ground of metal-oxide-semiconductor Q4, and grid passes through a resistance R13 ground connection。
It is connected by a diode D2 between described external dc voltage input circuit 2 and controlling circuit of voltage regulation 21。External dc voltage input circuit 2 is lithium battery group, so that can reach to use light and handy convenience, has the effect of energy-conserving and environment-protective。
Described switch detection control circuit 8 constantly detects the state of switch 81, when described switch detection control circuit 8 detects that switch 81 is pressed, namely now beer bottle has been placed in position, intelligent management IC1 is to vacuum pump control circuit 3 output order, controlling vacuum pump drive circuit 5 to work, beer bottle is automatically replenished air pressure by vacuum pump 51；When described switch detection control circuit 8 detects that switch 81 is not pressed, vacuum pump drive circuit 5 is holding state, intelligent management IC1 is arranged every 24 hours vacuum pump control circuit 3 output order by clock oscillator control circuit 7, control vacuum pump drive circuit 5 to work, beer bottle is automatically replenished air pressure by vacuum pump 51, makes the present invention according to practical situation, beer bottle can be automatically replenished air pressure。
Certainly, the foregoing is only specific embodiments of the invention, be not limit the scope of the present invention, all equivalences done according to structure, feature and principle described in the present patent application the scope of the claims change or modify, and all should be included in the present patent application the scope of the claims。
Claims (7)
1. a beer bottle automatic pressure-maintaining intelligent control circuit, it is characterized in that: including: an intelligent management IC (1) and the external dc voltage input circuit (2) being connected with intelligent management IC (1) respectively, vacuum pump control circuit (3), voltage detecting feedback circuit (4), vacuum pump drive circuit (5), vacuum pump current detection circuit (6), clock oscillator control circuit (7), switch detection control circuit (8), external dc voltage detecting circuit (9) and switch (81), wherein, it is connected by a controlling circuit of voltage regulation (21) between intelligent management IC (1) with external dc voltage input circuit (2), vacuum pump drive circuit (5) includes one for beer bottle is automatically replenished the vacuum pump (51) of air pressure, when described switch detection control circuit (8) detects that switch (81) is pressed, intelligent management IC (1) is to vacuum pump control circuit (3) output order, control vacuum pump drive circuit (5) work, beer bottle is automatically replenished air pressure by vacuum pump (51)；When described switch detection control circuit (8) detects that switch (81) is not pressed, vacuum pump drive circuit (5) is holding state, intelligent management IC (1) is arranged every 24 hours vacuum pump control circuit (3) output order by clock oscillator control circuit (7), controlling vacuum pump drive circuit (5) work, beer bottle is automatically replenished air pressure by vacuum pump (51)；Described switch detection control circuit (8) including: that be connected with switch (81) respectively and for the state-detection to described switch (81) resistance R14 and resistance R15, this resistance R14 and resistance R15 is connected with described intelligent management IC (1)；Described vacuum pump control circuit (3) including: resistance R16, metal-oxide-semiconductor Q5, audion Q2 and the metal-oxide-semiconductor Q3 that order is connected with intelligent management IC (1), wherein, the source electrode of metal-oxide-semiconductor Q3 connects described external dc voltage input circuit (2) and connects, drain electrode is connected with described vacuum pump drive circuit (5), grid is connected with the emitter stage of audion Q2, and is connected by the drain electrode of a diode D4 and resistance R19 and described metal-oxide-semiconductor Q5；The base stage of described audion Q2 is connected with resistance R19, and the base stage of this audion Q2 is in parallel by a resistance R1 with colelctor electrode, and is connected with the source electrode of described metal-oxide-semiconductor Q3；The grid of described metal-oxide-semiconductor Q5 is connected with described resistance R16, wherein this resistance R16 two ends diode D6 in parallel, and the grid of this metal-oxide-semiconductor Q5 is in parallel by a resistance R17 with source electrode, and is connected with described switch (81) by this resistance R17。
2. a kind of beer bottle automatic pressure-maintaining intelligent control circuit according to claim 1, it is characterized in that: described voltage detecting feedback circuit (4) including: divider resistance R2, R11 and be connected to the divider resistance R10 of divider resistance R2 and divider resistance R11, wherein, divider resistance R10 and intelligent management IC (1) is connected, and divider resistance R2 is connected with the vacuum pump (5) in described vacuum pump drive circuit (5)。
3. a kind of beer bottle automatic pressure-maintaining intelligent control circuit according to claim 1, it is characterized in that: described vacuum pump drive circuit (5) including: vacuum pump (51) and in parallel and vacuum pump (51) two ends electric capacity C5, this vacuum pump (51) two ends are connected with described vacuum pump control circuit (3), voltage detecting feedback circuit (4) and vacuum pump current detection circuit (6) respectively。
4. a kind of beer bottle automatic pressure-maintaining intelligent control circuit according to claim 1, it is characterized in that: described vacuum pump current detection circuit (6) includes the electric capacity C11 between resistance R18 and R19 parallel with one another and connection and resistance R18 and R19, wherein, electric capacity C11 one end ground connection, the other end connects described intelligent management IC (1)。
5. a kind of beer bottle automatic pressure-maintaining intelligent control circuit according to claim 1, it is characterized in that described clock oscillator control circuit (7) including: clock oscillator and in parallel and clock oscillator two ends resistance R20, wherein, these clock oscillator two ends connect described intelligent management IC (1) respectively, and these clock oscillator two ends connect ground connection after electric capacity C12 and electric capacity C13 respectively。
6. a kind of beer bottle automatic pressure-maintaining intelligent control circuit according to claim 1, it is characterized in that: described external dc voltage detecting circuit (9) including: interconnective audion Q1 and metal-oxide-semiconductor Q4, wherein, the emitter stage of audion Q1 is in parallel with base stage to be connected with external dc voltage input circuit (2) after resistance R3, the colelctor electrode of audion Q1 is connected to divider resistance R5, R6, R7, and connects described intelligent management IC (1) by divider resistance R7；The base stage of audion Q1 is connected by the drain electrode of a resistance R4 and metal-oxide-semiconductor Q4, the source ground of metal-oxide-semiconductor Q4, and grid passes through a resistance R13 ground connection。
7. a kind of beer bottle automatic pressure-maintaining intelligent control circuit according to claim 1-6 any one, it is characterized in that: be connected by a diode D2 between described external dc voltage input circuit (2) and controlling circuit of voltage regulation (21), external dc voltage input circuit (2) is lithium battery group。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065083.1A CN105700399B (en) | 2016-01-29 | 2016-01-29 | A kind of beer bottle automatic pressure-maintaining intelligent control circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065083.1A CN105700399B (en) | 2016-01-29 | 2016-01-29 | A kind of beer bottle automatic pressure-maintaining intelligent control circuit |
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| CN105700399A true CN105700399A (en) | 2016-06-22 |
| CN105700399B CN105700399B (en) | 2018-11-27 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201427960Y (en) * | 2009-03-16 | 2010-03-24 | 荆通 | Home-brew beer brewing equipment |
| CN101850876A (en) * | 2010-05-05 | 2010-10-06 | 庞尊贵 | Beer refreshing intelligentized control device |
| JP2012069836A (en) * | 2010-09-27 | 2012-04-05 | Juki Corp | Electronic component mounting device |
| CN203596610U (en) * | 2013-11-29 | 2014-05-14 | 东莞启益电器机械有限公司 | Charge and discharge protection circuit for two lithium batteries |
| CN203894580U (en) * | 2014-02-25 | 2014-10-22 | 上海邦伯现代农业技术有限公司 | Agricultural general digital quantity input module |
| CN204458292U (en) * | 2015-01-13 | 2015-07-08 | 东方久乐汽车电子（上海）有限公司 | A kind of vacuum pump of electric automobile controller with self-protection function |
-
2016
- 2016-01-29 CN CN201610065083.1A patent/CN105700399B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201427960Y (en) * | 2009-03-16 | 2010-03-24 | 荆通 | Home-brew beer brewing equipment |
| CN101850876A (en) * | 2010-05-05 | 2010-10-06 | 庞尊贵 | Beer refreshing intelligentized control device |
| JP2012069836A (en) * | 2010-09-27 | 2012-04-05 | Juki Corp | Electronic component mounting device |
| CN203596610U (en) * | 2013-11-29 | 2014-05-14 | 东莞启益电器机械有限公司 | Charge and discharge protection circuit for two lithium batteries |
| CN203894580U (en) * | 2014-02-25 | 2014-10-22 | 上海邦伯现代农业技术有限公司 | Agricultural general digital quantity input module |
| CN204458292U (en) * | 2015-01-13 | 2015-07-08 | 东方久乐汽车电子（上海）有限公司 | A kind of vacuum pump of electric automobile controller with self-protection function |
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| CN105700399B (en) | 2018-11-27 |
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Effective date of registration: 20181008 Address after: 453300 No. 632, Ying Li village, pan Dian Town, Fengqiu County, Xinxiang, Henan. Applicant after: Cao Huanhuan Address before: 523000 one of 36 yuan Hing Lane, Dongcheng District, Dongguan, Guangdong. Applicant before: Zhong Zhichao |
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Effective date of registration: 20191112 Address after: 314100 No.8, Kangxing Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Dayun Economic Development Industrial Co., Ltd Address before: 453300 No. 632, Ying Li village, pan Dian Town, Fengqiu County, Xinxiang, Henan. Patentee before: Cao Huanhuan |
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