CN107149387A - One kind is without button electric cooker - Google Patents
One kind is without button electric cooker Download PDFInfo
- Publication number
- CN107149387A CN107149387A CN201710419733.2A CN201710419733A CN107149387A CN 107149387 A CN107149387 A CN 107149387A CN 201710419733 A CN201710419733 A CN 201710419733A CN 107149387 A CN107149387 A CN 107149387A
- Authority
- CN
- China
- Prior art keywords
- relay
- transformer
- button electricity
- rectifier filter
- heating dish
- 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
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Classifications
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- 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
- A47J27/004—Cooking-vessels with integral electrical heating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention provides one kind pot is put without button electricity, including inner bag and electric heater unit, the electric heater unit includes fuse, pressure switch, relay K1, relay K2, transformer T1, transformer T2, rectifier filter C1, rectifier filter C2, heating dish, temperature limiter, insulation sheet, A commutation diodes, B commutation diodes, heating dish, insulation sheet, indicator lamp of cooking, insulation indicator lamp；The electric cooker inner container that the present invention is designed is put into electric cooker, and electric cooker circuit is auto-power on, and electric cooker is being cooked and automatic switchover in insulating process, it is easy to operated, and the electric cooker cost is low, it is easy to marketing.
Description
Technical field
The invention belongs to household electrical appliances manufacture field, one kind is specifically related to without button electric cooker.
Background technology
Electric cooker is a kind of the modernization cooker of a variety of processing such as can be steamed, boiled, stewed, simmered, boiled in a covered pot over a slow fire.It is not only able to handle
Food is cooked, and can be incubated, and is used sanitation and hygiene, is not polluted, time saving and energy saving, is that housework modernization can not
One of apparatus lacked.The electric species for putting pot is various in the market, but majority is manually operated, and cost is higher, current to lack
Few unattended class product automatic at a low price.
The content of the invention
The invention provides one kind without button electric cooker, realized entirely certainly by using general simple low voltage component
The dynamic device cooked and be incubated to electric cooker, electric cooker inner container is put into electric cooker, and electric cooker circuit is auto-power on, opens
Beginning cooks, and after meal is ripe, circuit automatically switches to keeping warm mode.Electric cooker cook with switch in insulating process it is simple and convenient,
It is easily operated.
The present invention is achieved by the following technical programs：
A kind of to put pot, including inner bag 1 and electric heater unit 2 without button electricity, the electric heater unit includes fuse, pressure
Switch, relay K1, relay K2, transformer T1, transformer T2, rectifier filter C1, rectifier filter C2, heating dish, limit
Warm device, insulation sheet, A commutation diodes, B commutation diodes, heating dish, insulation sheet, indicator lamp of cooking, insulation indicator lamp；It is described
Pressure switch one end connects fuse, and another port connection relay K1, relay K2, the A commutation diodes connect transformation
Device T1 and relay K1, the transformer T1 are connected to rectifier filter C1, heating dish, the heating dish be parallel to insulation sheet and after
Electrical equipment K2, the relay K2 are connected to rectifier filter C2, the rectifier filter C2 connection transformers T2, the transformer
T2 is parallel-connected to temperature limiter, relay K1, the B commutation diodes connection rectifier filter C2.
Further, the temperature limiter is temperature sensor, and temperature control scope is 140-150 DEG C.
Further, the T1 transformers, T2 transformers are 220V/9V transformer.
Further, the C1 rectifier filters are 100F/50V rectifier filters.
Further, the C2 rectifier filters are 1000UF/50V rectifier filters.
Further, the K1 relays, K2 relays are 12V relays.
Further, the A commutation diodes, B commutation diodes are germanium diode.
Further, the fuse is high breaking capacity fuse.
Further, the heating dish is crossed loops around heat-generating disc.
Further, the insulation sheet is aluminic acid silicon insulation sheet.
The beneficial effects of the present invention are：
1st, the present invention design electric cooker, without any button, as long as the inner bag of electric cooker is put into, can be automatically performed
It is succinct convenient with insulating process, operation to cook.
2nd, the electric heater unit without button electric cooker, it is necessary to electronic component it is simpler, by rational design, have
A certain degree of automation function, and it is cheap, than the generic low 30-50% of product cost valency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein：1st, inner bag；2nd, electric heater unit；
2-1, fuse；2-2, pressure switch；2-3, relay K1；2-4, relay K2；2-5, transformer T1；2-6, change
Depressor T2；2-7, rectifier filter C1；2-8, rectifier filter C2；2-9, heating dish；2-10, temperature limiter；2-11, insulation sheet；
2-12, A commutation diode；2-13, B commutation diode；2-14, indicator lamp of cooking；2-15, insulation indicator lamp.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
Embodiment 1
One kind as described in Figure 1 puts pot, including inner bag 1 and electric heater unit 2 without button electricity, it is characterised in that：It is described
Electric heater unit includes fuse 2-1, pressure switch 2-2, relay K1 2-3, relay K22-4, transformer T1 2-5, change
Depressor T2 2-6, rectifier filter C1 2-7, rectifier filter C2 2-8, heating dish 2-9, temperature limiter 2-10, insulation sheet 2-11,
A commutation diode 2-12, B commutation diodes 2-13, the indicator lamp 2-14 that cooks, insulation indicator lamp 2-15.The pressure switch 2-2
One end connects fuse 2-1, another port connection relay K1 2-3, relay K2 2-4, the A commutation diodes 2-12 companies
Meet transformer T1 2-5 and relay K1 2-3, the transformer T1 2-5 be connected to rectifier filter C1 2-7, heating dish 2-9,
The heating dish 2-9 is parallel to insulation sheet 2-11 and relay K2 2-4, the relay K2 2-4 are connected to rectifier filter
C2 2-8, the rectifier filter C2 2-8 connection transformer T2 2-6, the transformer T2 2-6 are parallel-connected to temperature limiter
2-10, relay K1 2-3, the B commutation diodes 2-13, connection rectifier filter C2 2-8.
The temperature limiter 2-10 is temperature sensor, and temperature control scope is 140-150 DEG C.
The transformer T1 2-5, transformer T2 2-6 are 220V/9V transformers.
The rectifier filter C1 2-7 are 100F/50V rectifier filters.
The rectifier filter C2 2-8 are 1000UF/50V rectifier filters.
The rectifier filter C1 2-7 are 100F/50V rectifier filters.
The rectifier filter C2 2-8 are 1000UF/50V rectifier filters.
A commutation diodes 2-12, B commutation diode 2-13 is germanium diode.
The fuse 2-1 is high breaking capacity fuse.
The heating dish 2-10 is crossed loops around heat-generating disc.
The insulation sheet 2-11 is aluminic acid silicon insulation sheet.
In order to better illustrate the beneficial effect of electric cooker of the present invention, by the operation principle progress to the electric cooker
Further illustrate：
Cook state：When electric cooker inner container 1 is put into electric cooker, pressure switch 2-2 is closed by inner bag gravity, this
When circuit enter on-state, electric current flows through relay K1 2-3, relay by fuse 2-1 from L ends by pressure switch 2-2
Device K1 2-3 normal opened contact closure makes transformer T2 2-6 once have electricity, and transformer T2 2-6 pass through rectifier filter C2 2-8
Relay K2 2-4 normal opened contact is closed, heating dish 2-9 is started working, the indicator lamp 2-14 that cooks is bright, into shape of cooking
State.
Keeping warm mode：When heating dish 2-9 temperature rises, temperature limiter (temperature sensor) 2-10 senses that temperature reaches 140
DEG C it is to start working, disconnecting transformer T2 2-6 primary power sources now open relay K2 2-4 normal opened contact, circuit
Into keeping warm mode.Now insulation sheet 2-11 is powered, and insulation indicator lamp 2-15 is bright, and the indicator lamp 2-14 that cooks goes out, transformer T1 2-
5 is once powered, and relay K1 2-3 section normal opened contacts disconnect.
Therefore electric cooker is in whole work process, whole process only need to inner bag to be put into electric cooker need not operate it is any
Telegraph key, switch, electric cooker are automatically performed insulation of cooking.
Embodiment 2
As described in Figure 1 it is a kind of it is new put pot without button electricity, the temperature control of temperature sensor is 150 DEG C, remaining condition with
Embodiment 1 is consistent.
Embodiment 3
As described in Figure 1 it is a kind of it is new put pot without button electricity, the temperature control of temperature sensor is 145 DEG C, remaining condition with
Embodiment 1 is consistent.
Embodiment 4
As described in Figure 1 it is a kind of it is new put pot without button electricity, the temperature control of temperature sensor is 130 DEG C, remaining condition with
Embodiment 1 is consistent.
Reference examples
With patent " Full-automatic switch-free electric rice cooker " (number of patent application：200920149115.1) embodiment 1 for control
Example, embodiments of the invention 1, embodiment 2, embodiment 3, embodiment 4 are experimental example, under equal conditions carry out electric cooker performance
Test, following table be test result contrast table：
Wherein：The calculating of power consumption, is the electricity consumed from starting to cook to insulation in 5 minutes, and the meal of embodiment 4 is not boiled
It is ripe.
From test result as can be seen that the electric cooker that provides of the present invention, speed of cooking, while power consumption is less, and
And electric cooker low cost.
It would be recognized by those skilled in the art that it is possible that numerous accommodations are made to above description, so embodiment is only
For describing one or more particular implementations.
Although having been described above and describing the example embodiment for being counted as the present invention, it will be apparent to those skilled in the art that
It can be variously modified and replaced, without departing from the spirit of the present invention.Furthermore it is possible to make many modifications with by spy
Condition of pledging love is fitted to the religious doctrine of the present invention, without departing from invention described herein central concept.So, the present invention is unrestricted
In specific embodiment disclosed here, but the present invention all embodiments that may also include belonging to the scope of the invention and its equivalent
Thing.
Claims (10)
1. one kind puts pot, including inner bag 1 and electric heater unit 2 without button electricity, it is characterised in that：The electric heater unit includes protecting
Dangerous silk, pressure switch, relay K1, relay K2, transformer T1, transformer T2, rectifier filter C1, rectifier filter C2,
Heating dish, temperature limiter, insulation sheet, A commutation diodes, B commutation diodes, heating dish, insulation sheet, indicator lamp of cooking, insulation refer to
Show lamp；Described pressure switch one end connects fuse, another port connection relay K1, relay K2, the A commutation diodes
Connection transformer T1 and relay K1, the transformer T1 are connected to rectifier filter C1, heating dish, and the heating dish is parallel to guarantor
Warm piece and relay K2, the relay K2 are connected to rectifier filter C2, the rectifier filter C2 connections transformer T2, institute
State transformer T2 and be parallel-connected to temperature limiter, relay K1, the B commutation diodes connection rectifier filter C2.
2. according to claim 1 put pot without button electricity, it is characterised in that：The temperature limiter is temperature sensor, temperature control
Scope is 140-150 DEG C.
3. according to claim 1 put pot without button electricity, it is characterised in that：The T1 transformers, T2 transformers are 220V/
9V transformer.
4. according to claim 1 put pot without button electricity, it is characterised in that：The C1 rectifier filters are that 100F/50V is whole
Flow wave filter.
5. according to claim 1 put pot without button electricity, it is characterised in that：The C2 rectifier filters are 1000UF/50V
Rectifier filter.
6. according to claim 1 put pot without button electricity, it is characterised in that：The K1 relays, K2 relays be 12V after
Electrical equipment.
7. according to claim 1 put pot without button electricity, it is characterised in that：The A commutation diodes, B commutation diodes
For germanium diode.
8. according to claim 1 put pot without button electricity, it is characterised in that：The fuse insures for high breaking capacity
Silk.
9. according to claim 1 put pot without button electricity, it is characterised in that：The heating dish is crossed loops around heat-generating disc.
10. according to claim 1 put pot without button electricity, it is characterised in that：The insulation sheet is aluminic acid silicon insulation sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419733.2A CN107149387A (en) | 2017-06-06 | 2017-06-06 | One kind is without button electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419733.2A CN107149387A (en) | 2017-06-06 | 2017-06-06 | One kind is without button electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107149387A true CN107149387A (en) | 2017-09-12 |
Family
ID=59795867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710419733.2A Pending CN107149387A (en) | 2017-06-06 | 2017-06-06 | One kind is without button electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107149387A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172597Y (en) * | 1993-11-17 | 1994-07-27 | 黄林郁 | Boiling over preventing means of electric rice pot |
| CN2205688Y (en) * | 1994-08-12 | 1995-08-23 | 凌永德 | Electric rice pot |
| CN1109311A (en) * | 1994-04-01 | 1995-10-04 | 方文新 | Multifunction electric cooking pot capable of water isolation cooking and automatic electric limiting |
| CN1540829A (en) * | 2003-04-25 | 2004-10-27 | 乐金电子(天津)电器有限公司 | Circuit for guarding against overheat in use for electric cooker |
| CN101091623A (en) * | 2007-07-07 | 2007-12-26 | 李强 | Temperature control device of electric cooker |
| CN201157272Y (en) * | 2008-01-24 | 2008-12-03 | 马欣宇 | Electric cooker with prompting function |
| CN201782546U (en) * | 2010-06-09 | 2011-04-06 | 陆锡章 | Full automatic electric rice cooker with switch-free device |
| CN203555529U (en) * | 2013-10-12 | 2014-04-23 | 胡志强 | Multifunctional miniature rice cooker |
-
2017
- 2017-06-06 CN CN201710419733.2A patent/CN107149387A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172597Y (en) * | 1993-11-17 | 1994-07-27 | 黄林郁 | Boiling over preventing means of electric rice pot |
| CN1109311A (en) * | 1994-04-01 | 1995-10-04 | 方文新 | Multifunction electric cooking pot capable of water isolation cooking and automatic electric limiting |
| CN2205688Y (en) * | 1994-08-12 | 1995-08-23 | 凌永德 | Electric rice pot |
| CN1540829A (en) * | 2003-04-25 | 2004-10-27 | 乐金电子(天津)电器有限公司 | Circuit for guarding against overheat in use for electric cooker |
| CN101091623A (en) * | 2007-07-07 | 2007-12-26 | 李强 | Temperature control device of electric cooker |
| CN201157272Y (en) * | 2008-01-24 | 2008-12-03 | 马欣宇 | Electric cooker with prompting function |
| CN201782546U (en) * | 2010-06-09 | 2011-04-06 | 陆锡章 | Full automatic electric rice cooker with switch-free device |
| CN203555529U (en) * | 2013-10-12 | 2014-04-23 | 胡志强 | Multifunctional miniature rice cooker |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170912 |