CN108415344A - A kind of multifunctional control circuit and food cooking machine - Google Patents
A kind of multifunctional control circuit and food cooking machine Download PDFInfo
- Publication number
- CN108415344A CN108415344A CN201810447673.XA CN201810447673A CN108415344A CN 108415344 A CN108415344 A CN 108415344A CN 201810447673 A CN201810447673 A CN 201810447673A CN 108415344 A CN108415344 A CN 108415344A
- Authority
- CN
- China
- Prior art keywords
- contact
- relay
- circuit
- control circuit
- connect
- 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
-
- 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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
-
- 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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/075—Safety devices
-
- 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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21014—Interface, module with relays
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25033—Pc structure of the system structure, control, syncronization, data, alarm, connect I-O line to interface
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2643—Oven, cooking
Abstract
The present invention discloses a kind of multifunctional control circuit and food cooking machine, is related to household electrical appliances circuit field, including relay, vacuum pump and switch, the switch is：Tongue tube or microswitch, wherein the vacuum pump is connect with switch in parallel, contact portion control terminal that one end of parallel circuit passes through relay；Intermediate pump of the present invention shares the control circuit of single line with switch, and two functions are realized by sharing a signal circuit, to achieve the purpose that save cost, protection user's safety.
Description
Technical field
The present invention relates to household electrical appliances circuit field more particularly to a kind of multifunctional control circuits and food cooking machine.
Background technology
Currently, vaccum wall-breaking machine on the market is mostly to use 6 needle couplers, it is all single that vacuum pump, which powers and uncaps and controls,
Solely power supply, coupler just need to share ground wire, if circuit malfunctions, there are security risks.
Invention content
A kind of multifunctional control circuit of present invention offer and food cooking machine save cost, protection user's peace to reach
Full purpose.
To achieve the goals above, the present invention proposes a kind of multifunctional control circuit, including relay, vacuum pump and opens
It closes, the switch is：Tongue tube or microswitch, wherein the vacuum pump is connect with switch in parallel, the one of parallel circuit
The contact portion control terminal that end passes through relay.
Preferably, which further includes control relay circuit, which includes：First diode, a triode,
One resistance, second resistance and control unit；The output end of one end connection control unit of the first resistor, first resistor
The other end connects one end of second resistance and the base stage of triode, the emitter of the other end connecting triode of second resistance simultaneously
And it is grounded；The collector of triode connects a pin of the anode and relay of the first diode simultaneously, the first diode
Another pin of cathode connection relay simultaneously connects+3V to+24V electricity.
Preferably, which further includes the second diode, one end of the cathode connection parallel circuit of second diode,
The anode of the one end being connect with relay contact, the second diode connects the other end and the ground connection of parallel circuit.
Preferably, the contact of the relay, including the first contact, the second contact and third contact；Wherein, it first touches
Point connection parallel circuit, the second contact connect+12V electricity, third contact portion control terminal.
Preferably, the control terminal is control terminal of uncapping.
The present invention also proposes a kind of food cooking machine, and the food cooking machine includes the multifunctional control circuit.
A kind of multifunctional control circuit and food cooking machine provided by the invention, vacuum pump share single line with tongue tube
Control circuit realizes two functions by sharing a signal circuit, to reach the mesh saved cost, protect user's safety
's.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is multifunctional control circuit schematic diagram in first embodiment of the invention；
Fig. 2 is first embodiment of the invention repeat circuit control circuit schematic diagram；
Fig. 3 is multifunctional control circuit schematic diagram in second embodiment of the invention；
Fig. 4 is multifunctional control circuit schematic diagram in third embodiment of the invention；
Fig. 5 is multifunctional control circuit schematic diagram in fourth embodiment of the invention；
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of multifunctional control circuit；
In first preferred embodiment of the invention, as shown in Figure 1, including relay, vacuum pump M (in addition to vacuum pump, can be with
Using in other functional accessories, corresponding function, such as steam generator, thermal insulator etc. are realized) and tongue tube (or fine motion is opened
Close), wherein the vacuum pump M is connected in parallel with tongue tube, one end of parallel circuit is controlled by the contact portion of relay
End.
As shown in Fig. 2, the circuit further includes control relay circuit, which includes：First diode, three poles
Pipe, first resistor, second resistance and control unit；One end of the first resistor R1 connects control unit (in the present embodiment
Using microcontroller) output end, the other end of first resistor R1 connects the base of one end and triode Q1 of second resistance R2 simultaneously
Pole, the emitter of the other end connecting triode Q1 of second resistance R2 and ground connection；The collector of triode Q1 connects first simultaneously
The anode of diode D1 and the pin 5 of relay, the another pin 4 of the cathode connection relay of the first diode D1 simultaneously meet+12V
Electricity.
In second preferred embodiment of the invention, as shown in figure 3, increasing by the two or two pole on the basis of first preferred embodiment
One end of the cathode connection parallel circuit of pipe D2, the second diode D2, i.e., the one end being connect with relay contact, the two or two
The anode of pole pipe D2 connects the other end of parallel circuit and ground connection.
In third preferred embodiment of the invention, as shown in figure 4, limiting relay on the basis of the second preferred embodiment
Contact includes the first contact 1, the second contact 2 and third contact 3；Wherein, the first contact 1 connects parallel circuit, and the second contact 2 connects
+ 12V electricity, third contact 3 connect control terminal.
In four preferred embodiment of the invention, as shown in figure 5, limited on the basis of third preferred embodiment control terminal as
It uncaps control terminal.
The present invention also proposes a kind of food cooking machine (vaccum wall-breaking machine), and the food cooking machine includes described multi-functional
Control circuit；This circuit is the control circuit of a vaccum wall-breaking machine and multiple control modes, by sharing a signal circuit
To realize two functions：
1, relay contact 1 and contact 3 are in normally off and (only after triode Q1 is connected, relay contact 1 and touch
Point 2 is just attracted, and contact 3 disconnects), heating cup function is controlled by tongue tube, when tongue tube disconnects, wall-breaking machine shows uncapped state
And it alarms；
2, after wall-breaking machine is put into cold cup (cold cup does not have tongue tube, only vacuum pump), microcontroller relay controls I/O mouthfuls
It is flat to export high point, triode Q1 conductings, relay contact 1 and contact 2 are attracted, and vacuum pump work reaches vacuumizing function.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (6)
1. a kind of multifunctional control circuit, which is characterized in that including relay, vacuum pump and switch, the switch is：Dry spring
Pipe or microswitch, wherein the vacuum pump is connect with switch in parallel, one end of parallel circuit is connected by the contact of relay
Connect control terminal.
2. multifunctional control circuit according to claim 1, which is characterized in that the circuit further includes relay control electricity
Road, the circuit include：First diode, a triode, first resistor, second resistance and control unit；First electricity
The output end of one end connection control unit of resistance, the other end of first resistor connect one end and the triode of second resistance simultaneously
Base stage, the emitter of the other end connecting triode of second resistance and ground connection；The collector of triode connects the one or two pole simultaneously
The anode of pipe and relay pin, the first diode cathode connection relay another pin and connect+3V to+
24V electricity.
3. multifunctional control circuit according to claim 1, which is characterized in that the circuit further includes the second diode, institute
State one end of the cathode connection parallel circuit of the second diode, i.e., the one end being connect with relay contact, the sun of the second diode
Pole connects the other end of parallel circuit and ground connection.
4. multifunctional control circuit according to claim 1, which is characterized in that the contact of the relay, including the
One contact, the second contact and third contact；Wherein, the first contact portion parallel circuit, the second contact connect+12V electricity, third contact
Connect control terminal.
5. multifunctional control circuit according to claim 1 or 4, which is characterized in that the control terminal is control of uncapping
End.
6. a kind of food cooking machine, which is characterized in that the food cooking machine includes as described in any one of claim 1 to 5
Multifunctional control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447673.XA CN108415344A (en) | 2018-05-11 | 2018-05-11 | A kind of multifunctional control circuit and food cooking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447673.XA CN108415344A (en) | 2018-05-11 | 2018-05-11 | A kind of multifunctional control circuit and food cooking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108415344A true CN108415344A (en) | 2018-08-17 |
Family
ID=63138853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810447673.XA Pending CN108415344A (en) | 2018-05-11 | 2018-05-11 | A kind of multifunctional control circuit and food cooking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108415344A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD919368S1 (en) | 2019-06-06 | 2021-05-18 | Sharkninja Operating Llc | Blender container |
| USD924007S1 (en) | 2019-06-06 | 2021-07-06 | Sharkninja Operating Llc | Strainer blender accessory |
| USD924621S1 (en) | 2019-06-06 | 2021-07-13 | Sharkninja Operating Llc | Blender base |
| USD940500S1 (en) | 2019-06-06 | 2022-01-11 | Sharkninja Operating Llc | Lid |
| US11304565B2 (en) | 2019-03-08 | 2022-04-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11759056B2 (en) | 2019-03-08 | 2023-09-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11771265B2 (en) | 2019-03-08 | 2023-10-03 | Sharkninja Operating Llc | Vacuum food processing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205945585U (en) * | 2016-08-12 | 2017-02-08 | 广东美的生活电器制造有限公司 | Load ON -OFF control circuit and food processor |
| CN206284946U (en) * | 2016-08-08 | 2017-06-30 | 广东美的生活电器制造有限公司 | Water-cooling system and food cooking machine |
| CN206923056U (en) * | 2017-03-29 | 2018-01-23 | 何广全 | A kind of heating control circuit of food cooking machine |
| CN208156478U (en) * | 2018-05-11 | 2018-11-27 | 广东顺德昌盛实业有限公司 | Multifunctional control circuit and food cooking machine |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206284946U (en) * | 2016-08-08 | 2017-06-30 | 广东美的生活电器制造有限公司 | Water-cooling system and food cooking machine |
| CN205945585U (en) * | 2016-08-12 | 2017-02-08 | 广东美的生活电器制造有限公司 | Load ON -OFF control circuit and food processor |
| CN206923056U (en) * | 2017-03-29 | 2018-01-23 | 何广全 | A kind of heating control circuit of food cooking machine |
| CN208156478U (en) * | 2018-05-11 | 2018-11-27 | 广东顺德昌盛实业有限公司 | Multifunctional control circuit and food cooking machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11304565B2 (en) | 2019-03-08 | 2022-04-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11759056B2 (en) | 2019-03-08 | 2023-09-19 | Sharkninja Operating Llc | Vacuum food processing system |
| US11771265B2 (en) | 2019-03-08 | 2023-10-03 | Sharkninja Operating Llc | Vacuum food processing system |
| USD919368S1 (en) | 2019-06-06 | 2021-05-18 | Sharkninja Operating Llc | Blender container |
| USD924007S1 (en) | 2019-06-06 | 2021-07-06 | Sharkninja Operating Llc | Strainer blender accessory |
| USD924621S1 (en) | 2019-06-06 | 2021-07-13 | Sharkninja Operating Llc | Blender base |
| USD925284S1 (en) | 2019-06-06 | 2021-07-20 | Sharkninja Operating Llc | Blender container |
| USD925270S1 (en) | 2019-06-06 | 2021-07-20 | Sharkninja Operating Llc | Blender |
| USD927256S1 (en) | 2019-06-06 | 2021-08-10 | Sharkninja Operating Llc | Blender |
| USD940500S1 (en) | 2019-06-06 | 2022-01-11 | Sharkninja Operating Llc | Lid |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200727 Address after: No.2-5, 8th Industrial Park, changjiao village committee, Xingtan town, Shunde District, Foshan City, Guangdong Province Applicant after: Guangdong Changsheng Electric Appliance Co.,Ltd. Address before: 528325, No. 2, No. eight, Chang Cheng Industrial Park, Foshan Town, Shunde District, Guangdong Applicant before: GUANGDONG SHUNDE CHANGSHENG INDUSTRIAL Co.,Ltd. |