CN107692901A - Intelligent knife rest control circuit and its application - Google Patents
Intelligent knife rest control circuit and its application Download PDFInfo
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- CN107692901A CN107692901A CN201711048154.8A CN201711048154A CN107692901A CN 107692901 A CN107692901 A CN 107692901A CN 201711048154 A CN201711048154 A CN 201711048154A CN 107692901 A CN107692901 A CN 107692901A
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- knife rest
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- 239000010453 quartz Substances 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 230000004308 accommodation Effects 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 230000005611 electricity Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/16—Stands, or holders for kitchen articles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
This application discloses a kind of intelligent knife rest control circuit, including micro-control unit, multiple infrared ray sensors, multiple ultraviolet LED units, fan control unit, fan, network transmitting unit and power supply voltage regulation unit.Infrared ray sensor, ultraviolet LED unit, fan control unit and network transmitting unit are electrically connected micro-control unit, fan electrical connection fan control unit.Infrared ray sensor provides sensing signal to micro-control unit, control unit and provides the first control signal to ultraviolet LED unit and fan control unit according to sensing signal.Power supply voltage regulation unit provides first voltage and second voltage, first voltage are supplied to ultraviolet LED unit and fan control unit, and second voltage is supplied to micro-control unit, infrared ray sensor and network transmitting unit.The application allow user's remote control intelligence knife rest sterilization or drying function, and allow user remotely to understand cutter and house state, intelligent knife rest is incorporated the ecosystem of wired home.
Description
Technical field
The application belongs to intelligent appliance apparatus field, specifically, is related to a kind of control circuit of intelligent knife rest.
Background technology
Essential product of the cutter as kitchen, its whether hygienic health that will directly or indirectly affect people；
Wooden knife rest used in current most of families using the hole of a knife one structure design, such design have space it is small,
Deficiency that is close stuffy and easily making moist.And due to the special temperature humidity environment in kitchen, therefore rag, chopping board and kitchen knife are past
It is past severe bacterial pollution to be present, then cutter can not also keep drying in knife rest narrow space, be grown for bacterium
It is raw that happy certain condition is provided, the structure design of existing knife placing rack for kitchen for the angle of health there is it is serious not
Foot.
The content of the invention
In view of this, technical problems to be solved in this application be existing knife rest lack disinfecting and sterilizing functions, can not be long-range
Control and control function can not normality renewal upgrading the problem of, this application provides a kind of intelligent knife rest control circuit, be used for
The function of knife rest automatic sterilizing and remote control is provided.
The above-mentioned purpose of the application is achieved by following technical solution：
A kind of intelligent knife rest control circuit, it is characterised in that including：It is micro-control unit, multiple infrared ray sensors, multiple
Ultraviolet LED unit, fan control unit, fan, network transmitting unit and power supply voltage regulation unit；The multiple infrared ray passes
Sensor, the multiple ultraviolet LED unit, the fan control unit and the network transmitting unit are electrically connected described
Micro-control unit, the fan electrically connect the fan control unit；The multiple infrared ray sensor provides sensing signal extremely
The micro-control unit, described control unit provide the first control signal to the multiple ultraviolet according to the sensing signal
LED unit and the fan control unit；The power supply voltage regulation unit provides first voltage and second voltage, first electricity
Pressure is supplied to the multiple ultraviolet LED unit and the fan control unit, and the second voltage is supplied to the micro-control
Unit, the multiple infrared ray sensor and the network transmitting unit processed.
Wherein, the network transmitting unit receives network signal and provides the second control signal and/or inquiry signal to institute
Micro-control unit is stated, the micro-control unit provides the first control signal to the multiple ultraviolet according to the second control signal
LED unit and the fan control unit, the micro-control unit provide answer signal to described according to the inquiry signal
Network transmitting unit.
Wherein, the power supply voltage regulation unit also includes pressure-drop type direct current transducer with pole low pressure difference linear voltage regulator, described
Pressure-drop type direct current transducer provides the first voltage, and the low pressure difference linear voltage regulator electrically connects the pressure-drop type direct current conversion
Device simultaneously provides the first voltage.
Wherein, the infrared ray sensor also includes infrared emitting end and infrared receiver end, the infrared ray hair
Penetrate end and the infrared receiver is located at the both ends of accommodation space, for sensing the accommodating state of accommodation space.
Wherein, the application intelligence knife rest control circuit also includes JTAG's interface, the combined testing action
Group interface electrically connects the micro-control unit, and JTAG's interface acceptance test signal is to detect the microcontroller
Unit and the network transmitting unit.
Wherein, the application intelligence knife rest control circuit also includes universal asynchronous receiving-transmitting coffret, the universal asynchronous receipts
Send out coffret and electrically connect the micro-control unit, it is described to provide that the universal asynchronous receiving-transmitting coffret receives more new signal
Micro-control unit more New function.
Wherein, the application intelligence knife rest control circuit also includes status indicator lamp, described in the status indicator lamp electrical connection
Micro-control unit, the status indicator lamp start or closed according to the status signal of the micro-control unit.
Wherein, the peak wavelength of the ultraviolet LED unit transmitting light is 275nm.
Wherein, the application intelligence knife rest control circuit also includes the first quartz (controlled) oscillator and the second quartz (controlled) oscillator, institute
The first quartz (controlled) oscillator is stated to electrically connect the microcontroller and the sine wave signal that frequency is 12 megahertzs, second stone are provided
English oscillator electrically connects the microcontroller and provides the sine wave signal that frequency is 32.768 KHzs.
The application also includes a kind of intelligent knife rest, including housing, power interface and transformer, the intelligent knife rest application
Foregoing intelligent knife rest control circuit.
Compared with prior art, the intelligent knife rest control circuit of the application can confirm that cutter is by infrared ray sensor
The no intelligent knife rest of insertion, it is able to further present the cutter on intelligent knife rest and houses state.
The intelligent knife rest control circuit of the application can allow user's remote control intelligence knife rest by network transmitting unit
Sterilization or drying function, and user can be allowed remotely to understand the cutter of intelligent knife rest and house state so that intelligent knife rest incorporates
The ecosystem of wired home.
The intelligent knife rest control circuit of the application can supply the DC voltage of different magnitudes of voltage by power supply voltage regulation unit,
To meet the voltage requirements of various modules in control circuit.
Current network transmission state and knife can be presented by status indicator lamp in the intelligent knife rest control circuit of the application
The accommodating state of tool, allow user can be with the use state of very clear current intelligent knife rest.
The intelligent knife rest control circuit of the application can solve control circuit efficiency by JTAG's interface
The problem of test is not easy to verify, effectively improve the checkability of intelligent knife rest control circuit.
The intelligent knife rest control circuit of the application can be in real time intelligent knife rest by universal asynchronous receiving-transmitting coffret
Function is updated, and allows intelligent knife rest to have more preferably expansion capability, solve traditional circuit can not upgrade renewal the defects of.
Certainly, implementing any product of the application must be not necessarily required to reach all the above technique effect simultaneously.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the intelligent knife rest circuit block diagram of the embodiment of the present application；
Fig. 2 is the infrared ray sensor and accommodation space schematic diagram of the embodiment of the present application.
Embodiment
Presently filed embodiment is described in detail below in conjunction with drawings and Examples, and thereby how the application is applied
Technological means can fully understand and implement according to this to solve technical problem and reach the implementation process of technical effect.
Fig. 1 is the intelligent knife rest circuit block diagram of the embodiment of the present application.Fig. 2 be the embodiment of the present application infrared ray sensor with
Accommodation space schematic diagram.As shown in figure 1, the intelligent knife rest control circuit of the application includes micro-control unit 10, multiple infrared rays
Sensor 20, multiple ultraviolet LED units 30, fan control unit 40, fan 42, network transmitting unit 50, power supply voltage stabilizing list
First 60, first quartz (controlled) oscillator 72, the second quartz (controlled) oscillator 74, status indicator lamp 82, JTAG's interface 84 and
Universal asynchronous receiving-transmitting coffret 86.Multiple infrared ray sensors 20, multiple ultraviolet LED units 30, fan control unit 40,
Network transmitting unit 50, the first quartz (controlled) oscillator 72, the second quartz (controlled) oscillator 74, status indicator lamp 82, JTAG
Interface 84 and universal asynchronous receiving-transmitting coffret 86 are electrically connected micro-control unit 10.In the present embodiment, the electricity of fan 42
Connect fan control unit 40.The peak wavelength of ultraviolet LED unit transmitting light is 275nm.First quartz (controlled) oscillator 72 provides
Frequency is that sine wave signal to micro-control unit 10, the second quartz (controlled) oscillator 74 offer frequency of 12 megahertzs (12MHz) is
The sine wave signal of 32.768 KHzs (32.768kHz) is to micro-control unit 10.Micro-control unit 10 can have study
The microcontroller of function and built-in flash memory is expanded, the present embodiment has 64 leg positions using integrated (MAXIM) company of U.S. letter
F2064F2 chips, but the application is not limited.
As shown in Fig. 2 infrared ray sensor 20 also includes infrared emitting end 202 and infrared receiver end 204, it is infrared
Line transmitting terminal 202 and infrared receiver 204 are respectively arranged on the both ends of accommodation space 90, for sensing the appearance of accommodation space 90
Configuration state.Multiple infrared ray sensors 20 provide sensing signal to micro-control unit 10, control unit 10 and carried according to sensing signal
For the first control signal to multiple ultraviolet LED units 30 and fan control unit 40.When cutter inserts the appearance of intelligent knife rest
When being empty, infrared emitting end 202 sends infrared ray and is interrupted, and infrared receiver 204 can not receive infrared ray hair
The infrared rays that are sent of end 202 are penetrated, now infrared ray sensor 20, which provides, represents the sensing signal of cutter insertion to microcontroller list
Member 10.Control unit 10 provides the first control signal according to sensing signal and starts multiple ultraviolet LED units 30, accommodating to inserting
The cutter in space 90 carries out ultraviolet irradiation-sterilize, and phoenix fans control unit 40 dries also according to the first control signal startup fan 42
Cutter.The intelligent knife rest control circuit of the application can confirm whether cutter inserts intelligent knife rest by infrared ray sensor 20,
It is able to further present the cutter on intelligent knife rest and houses state.
Please continue to refer to Fig. 1, network transmitting unit 50 receives network signal and provides the second control signal and/or inquiry letter
Number to micro-control unit 10, micro-control unit 10 provides the first control signal to multiple ultraviolets further according to the second control signal
LED unit 30 and fan control unit 40.Micro-control unit 10 provides answer signal to network transmission list according to inquiry signal
Member 50.Network transmitting unit 50 can be according to cable network, WIFI wireless networks, blueteeth network, Zigbee network or mobile logical
Communication network is transmitted, and in the present embodiment by taking WIFI wireless networks as an example, the application is not limited.Work as network transmitting unit
50 can be carried out function control to intelligent tool or cutting tool state are inquired about according to the network signal of reception.For example, work as network transmission
When unit 50 receives the network signal for starting sterilizing function, network transmitting unit 50 provides the second control according to network signal to be believed
Number to micro-control unit 10, micro-control unit 10 starts multiple ultraviolet LED units 30 according to the second control signal, with to cutter
Sterilizing is carried out again, or enable fan control unit 40 is again started up fan 42.Looked into when network transmitting unit 50 receives
When asking the network signal of knife rest status inquiry, network transmitting unit 50 provides inquiry signal to micro-control unit according to network signal
10, micro-control unit 10 confirms the blocking of multiple infrared ray sensors 20 or without blocking state according to control signal, to judge to have
How many cutters are located in intelligent knife rest.Query Result is simultaneously fed back to network transmission unit by micro-control unit 10 with consequential signal
50, allow network transmission unit 50 to reply the Query Information of distance host.The intelligent knife rest control circuit of the application can be by net
Network transmission unit 50 allow user's remote control intelligence knife rest sterilization or drying function, and user can be allowed remotely to understand intelligence
The cutter of knife rest houses state so that intelligent knife rest incorporates the ecosystem of wired home.
As shown in figure 1, power supply voltage regulation unit 60 provides the electricity of first voltage and second voltage, first voltage and second voltage
Pressure value is unequal, and the input voltage also received with the input of power supply voltage regulation unit 60 is unequal.Power supply voltage regulation unit 60 also wraps
Include pressure-drop type direct current transducer 62 and low pressure difference linear voltage regulator 64.The electric connection of power supply voltage stabilizing list of pressure-drop type direct current transducer 62
The input of member 60 simultaneously provides first voltage, and low pressure difference linear voltage regulator 64 electrically connects pressure-drop type direct current transducer 62 and provides the
Two voltages.First voltage is supplied to multiple ultraviolet LED units 30, fan control unit 40 and low pressure difference linear voltage regulator
64, second voltage is supplied to micro-control unit 10, multiple infrared ray sensors 20, network transmitting unit 50 and status indicator lamp
82.In the present embodiment, the input power that power supply voltage regulation unit 60 is obtained by power input port is 9V DC voltages, output
First voltage is 5V DC voltages, second voltage is 3.3V DC voltages.The intelligent knife rest control circuit of the application can be by
Power supply voltage regulation unit 60 supplies the DC voltage of different magnitudes of voltage, to meet the voltage requirements of various modules in control circuit.
Illustrate further, pressure-drop type direct current transducer 62 can be the pressure-drop type direct current for having pulse width modulation function
To direct current transducer.Input direct voltage is converted into the output direct current lower than input voltage by pressure-drop type direct current transducer 62
Pressure, is a kind of circuit of exchange type power converter.In the present embodiment, using the ME6211C33 chips of company of Micro One Electronics,
The 9V DC voltages that pressure-drop type direct current transducer 62 provides transformer to power input port are converted to the of 5V DC voltages
One voltage.
Low pressure difference linear voltage regulator 64 provides the ability of a wide range of a variety of voltage and currents, mainly by error
Amplifying circuit (ErrorAmplifier, EA), power tube (Powertransistor) and sample resistance composition.Error amplification electricity
Road and power tube are the cores of low pressure difference linear voltage regulator 64, the feedback network and error amplifying circuit that are formed by sample resistance and
Power tube forms feedback loop.The general principle of the work of low pressure difference linear voltage regulator 64：By sampling voltage (Vf) and benchmark
Voltage (Vref) is added in the same phase and inverting input of error amplifying circuit respectively, and both differences are amplified through error amplifying circuit
Afterwards, the pressure drop of the power tube of series connection is controlled, so as to stable output second voltage.In the present embodiment, using Fei Hong high-techs company
The EC9410 chips of 380kHz fixed frequency monolithic pressure drop switch mode voltage regulators, low pressure difference linear voltage regulator 64 electrically connect pressure drop
Type direct current transducer 62, the 5V DC voltages that pressure-drop type direct current transducer 62 provides are reconverted into the second of 3.3V DC voltages
Voltage, to supply the moulds such as micro-control unit 10, multiple infrared ray sensors 20, network transmitting unit 50 and status indicator lamp 82
Block assembly uses.
Referring to Fig. 1, the presentation function of state is housed in order to provide intelligent knife rest network transmission state or cutter.This
Apply for that intelligent knife rest control circuit also includes status indicator lamp 82, status indicator lamp 82 electrically connects micro-control unit 10.Microcontroller
Unit 10 can provide status signal to status indicator lamp 82 according to the state that is turned on and off of network transmission unit 50, with enable
Status indicator lamp 82 is lighted or extinguished.Whether the accommodation space that status indicator lamp 82 can also be provided as knife rest has insertion cutter
Indicator lamp, micro-control unit 10 can also light or extinguish according to the further state of a control indicator lamp 82 of sensing signal.This Shen
Intelligent knife rest control circuit please current network transmission state can be presented by status indicator lamp 82 and cutter houses state,
Allow user can be with the use state of very clear current intelligent knife rest.
In order to solve the test problem of intelligent knife rest control circuit, the application intelligence knife rest control circuit also includes joint and surveyed
Tentative dynamic group interface 84.The acceptance test signal of JTAG's interface 84 is to detect micro-control unit 10 and network transmission
Unit 50.JTAG (JTAG) is by boundary scan technique, by port to micro-control unit 10 and its periphery electricity
Road (network transmitting unit 50) is tested, so as to improve the controllability of micro-control unit 10 and observability.The application's
Intelligent knife rest control circuit can solve control circuit effect test by JTAG's interface 84 and be not easy what is verified
Problem, effectively improve the checkability of intelligent knife rest control circuit.
In order to solve the renewal upgrade problem of intelligent knife rest control circuit, the application intelligence knife rest control circuit also includes logical
With asynchronous receiving-transmitting coffret 86.Universal asynchronous receiving-transmitting coffret 86 receives more new signal and updated with providing micro-control unit 10
Function.Asynchronous serial is intelligent knife rest control circuit and the extraneous mode interacted, Asynchronous Serial Interface UART (Universal
Asynchronous Receiver/Transmitter, universal asynchronous receiving-transmitting transmitter) it is the hardware physics for realizing this interaction
Layer carrier, for asynchronous transmission, it can convert parallel data into serial data and transmit, two-way communication, full duplex transmission and
Receive.The intelligent knife rest control circuit of the application can be the work(of intelligent knife rest in real time by universal asynchronous receiving-transmitting coffret 86
Can be updated, allow intelligent knife rest to have more preferably expansion capability, solve traditional circuit can not upgrade renewal the defects of.
The application also proposes a kind of intelligent knife rest, including housing, power interface and transformer, the intelligence on this basis
Energy knife rest applies foregoing intelligent knife rest control circuit.
Some vocabulary has such as been used to censure specific components among specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in receivable error range, those skilled in the art can be described within a certain error range solution
Technical problem, basically reach the technique effect.In addition, " coupling " one word is herein comprising any direct and indirect electric property coupling
Means.Therefore, if the first device of described in the text one is coupled to a second device, representing the first device can directly electrical coupling
The second device is connected to, or the second device is electrically coupled to indirectly by other devices or coupling means.Specification
Subsequent descriptions for implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not limited to scope of the present application.The protection domain of the application is worked as to be defined depending on appended claims institute defender.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising, so that commodity or system including a series of elements not only include those key elements, but also including without clear and definite
The other element listed, or also include for this commodity or the intrinsic key element of system.In the feelings not limited more
Under condition, the key element that is limited by sentence "including a ...", it is not excluded that in the commodity including the key element or system also
Other identical element be present.
Some preferred embodiments of the application have shown and described in described above, but as previously described, it should be understood that the application
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations,
Modification and environment, and can be entered in herein described contemplated scope by the technology or knowledge of above-mentioned teaching or association area
Row change., then all should be in the application and the change and change that those skilled in the art are carried out do not depart from spirit and scope
In the protection domain of appended claims.
Claims (10)
- A kind of 1. intelligent knife rest control circuit, it is characterised in that including：Micro-control unit, multiple infrared ray sensors, Duo Gezi Outside line LED unit, fan control unit, fan, network transmitting unit and power supply voltage regulation unit；The multiple infrared ray sensing Device, the multiple ultraviolet LED unit, the fan control unit and the network transmitting unit are electrically connected described micro- Control unit, the fan electrically connect the fan control unit；The multiple infrared ray sensor provides sensing signal to institute Micro-control unit is stated, described control unit provides the first control signal to the multiple ultraviolet LED according to the sensing signal Unit and the fan control unit；The power supply voltage regulation unit provides first voltage and second voltage, the first voltage The multiple ultraviolet LED unit and the fan control unit are supplied to, the second voltage is supplied to the microcontroller Unit, the multiple infrared ray sensor and the network transmitting unit.
- 2. intelligent knife rest control circuit as claimed in claim 1, it is characterised in that the network transmitting unit receives network letter Number and provide the second control signal and/or inquiry signal to the micro-control unit, the micro-control unit is according to the second control Signal provides the first control signal to the multiple ultraviolet LED unit and the fan control unit, the microcontroller list Member provides answer signal to the network transmitting unit according to the inquiry signal.
- 3. intelligent knife rest control circuit as claimed in claim 1, it is characterised in that the power supply voltage regulation unit also includes pressure drop For type direct current transducer with pole low pressure difference linear voltage regulator, the pressure-drop type direct current transducer provides the first voltage, described low Pressure difference linear voltage regulator electrically connects the pressure-drop type direct current transducer and provides the first voltage.
- 4. the intelligent knife rest control circuit as described in any one of claims 1 to 3, it is characterised in that the infrared ray sensor Also include infrared emitting end and infrared receiver end, the infrared emitting end and the infrared receiver are located at appearance Both ends between being empty, for sensing the accommodating state of accommodation space.
- 5. the intelligent knife rest control circuit as described in any one of claims 1 to 3, it is characterised in that the intelligent knife rest control Circuit also includes JTAG's interface, and JTAG's interface electrically connects the micro-control unit, described JTAG's interface acceptance test signal is to detect the micro-control unit and the network transmitting unit.
- 6. the intelligent knife rest control circuit as described in any one of claims 1 to 3, it is characterised in that the intelligent knife rest control Circuit also includes universal asynchronous receiving-transmitting coffret, and the universal asynchronous receiving-transmitting coffret electrically connects the micro-control unit, The universal asynchronous receiving-transmitting coffret receives more new signal to provide the micro-control unit more New function.
- 7. the intelligent knife rest control circuit as described in any one of claims 1 to 3, it is characterised in that the intelligent knife rest control Circuit also includes status indicator lamp, and the status indicator lamp electrically connects the micro-control unit, and the status indicator lamp is according to institute The status signal for stating micro-control unit starts or closed.
- 8. the intelligent knife rest control circuit as described in any one of claims 1 to 3, it is characterised in that the ultraviolet LED unit The peak wavelength for launching light is 275nm.
- 9. the intelligent knife rest control circuit as described in any one of claims 1 to 3, it is characterised in that the intelligent knife rest control Circuit also includes the first quartz (controlled) oscillator and the second quartz (controlled) oscillator, and first quartz (controlled) oscillator electrically connects the microcontroller Device simultaneously provides the sine wave signal that frequency is 12 megahertzs, and second quartz (controlled) oscillator electrically connects the microcontroller and provided Frequency is the sine wave signal of 32.768 KHzs.
- 10. a kind of intelligent knife rest, including housing, power interface and transformer, it is characterised in that also include such as claim 1 To the intelligent knife rest control circuit described in 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048154.8A CN107692901A (en) | 2017-10-31 | 2017-10-31 | Intelligent knife rest control circuit and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048154.8A CN107692901A (en) | 2017-10-31 | 2017-10-31 | Intelligent knife rest control circuit and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107692901A true CN107692901A (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711048154.8A Withdrawn CN107692901A (en) | 2017-10-31 | 2017-10-31 | Intelligent knife rest control circuit and its application |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634826A (en) * | 2018-08-01 | 2018-10-12 | 广东企盟工业设计有限公司 | A kind of Novel tool carrier |
| CN108670083A (en) * | 2018-08-01 | 2018-10-19 | 广东企盟工业设计有限公司 | A kind of safe cutter holder |
| CN108937659A (en) * | 2018-09-29 | 2018-12-07 | 杭州若奇技术有限公司 | Disinfection tool rest and disinfection tool rest system |
| CN109363539A (en) * | 2018-12-11 | 2019-02-22 | 杭州若奇技术有限公司 | Intelligent disinfecting knife rest and cutter |
| US20220241447A1 (en) * | 2021-01-13 | 2022-08-04 | Epoch International Enterprises Inc. | Ultraviolet light decontamination assembly |
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