CN106361142A - Bottom water feeding and dry burning preventing electric kettle - Google Patents
Bottom water feeding and dry burning preventing electric kettle Download PDFInfo
- Publication number
- CN106361142A CN106361142A CN201610980478.4A CN201610980478A CN106361142A CN 106361142 A CN106361142 A CN 106361142A CN 201610980478 A CN201610980478 A CN 201610980478A CN 106361142 A CN106361142 A CN 106361142A
- Authority
- CN
- China
- Prior art keywords
- kettle
- water
- bottle body
- microprocessor
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
- A47J27/21083—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water with variable operating parameters, e.g. temperature or boiling period
-
- 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
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
- A47J27/21141—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water based on the weight of the water vessel
-
- 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
- A47J2202/00—Devices having temperature indicating means
-
- 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
- A47J2203/00—Devices having filling level indicating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention relates to a bottom water feeding and dry burning preventing electric kettle which comprises a kettle body, a kettle bottom and a kettle cover placed at the top of the kettle body. A weight sensor is arranged on the top surface inside an electric appliance cavity, and the electric appliance cavity is further provided with a microprocessor, a solenoid valve, a water pumping device, a protection unit, a timing unit, a heating unit and a heat insulation unit, wherein the solenoid valve, the water pumping device, the protection unit, the timing unit, the heating unit and the heat insulation unit are connected with the microprocessor. The solenoid valve is connected with the water pumping device. A thermal fuse is arranged on the bottom surface inside the kettle body and connected with the microprocessor through outgoing lines at the two ends of the thermal fuse. The solenoid valve can control the water pumping device to work according to the quantity of water in the kettle, the thermal fuse can prevent the electric kettle from abnormal conditions such as program running out and element failure and the like, and the bottom water feeding and dry burning preventing electric kettle has the advantages of being simple in structure, safe, reliable and high in practicality.
Description
Technical field
The present invention relates to household electrical appliance technical field, the electric kettle of water anti-dry on more particularly, to a kind of bottom.
Background technology
Hot-water bottle is indispensable small household appliances in people's life, with gradually stepping up of people's quality of life, people except
Meet outside daily demand, gradually have increasingly stronger interest for health preserving, and gradually arrive with health preserving upsurge,
Health-promotion kettle progresses into the life of people.
Traditional health-preserving electric kettle adopts the electrically heated mode in bottom, and this mode of heating is usually present works as kettle
When interior water is less, and heats and still carry out, so that kettle is by the phenomenon of dry combustion method, additionally, when program race in electric kettle
During the abnormal conditions such as winged, component failure, when long between being usually present when heated, hot water constantly boiling in kettle is so that dryout existing
As therefore, for these problems of prior art presence, R ＆ D design one kind can be used for people's electrical heating and make tea, and avoids kettle
Interior water is very little or program goes wrong thus causing the electric kettle of dry combustion method, has great importance.
Content of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide one kind can be used for people's electrical heating bubble
Tea, and avoid that in kettle, water is very little or program goes wrong thus causing the electric kettle of dry combustion method, of the prior art for solving
Problem.
The technical scheme is that
On a kind of bottom water anti-dry electric kettle it is characterised in that: include bottle body, kettle bottom and be placed in bottle body top
Pot lid, described pot lid top is provided with gas vent, and described gas vent is in reverse frustoconic, and described bottle body inner bottom part is provided with low water level sensing
Device, described bottle body internal upper part is provided with high water level sensor, is provided with kettle handle, is provided with and leads inside described kettle handle outside described bottle body
Water pipe, and described aqueduct one end is connected with described bottle body, is provided with electric apparatus chamber, sets inside described electric apparatus chamber inside described kettle bottom
There is water injection pipe, and described water injection pipe one end is connected with the other end of described aqueduct, described electrical equipment top of chamber and described bottle body bottom
Portion's touching position is provided with heating dish, and described heating dish is provided with temperature sensor；
Described electric apparatus chamber inside top surface is provided with weight sensor, and described electrical equipment intracavity is additionally provided with microprocessor and micro- with described
Electromagnetic valve, water plug, protection location, timing unit, heating unit and heat-insulation unit that processor is connected, described microprocessor
Device is also connected with weight sensor, temperature sensor, low water level sensor, high water level sensor and control panel, described chain of command
Plate is placed in outside described electric apparatus chamber, and described water plug is connected with described water injection pipe, described heating unit, described heat-insulation unit
All it is connected with described heating dish with described protection location, described electromagnetic valve is connected with described water plug；
Described bottle body inner bottom surface is provided with thermal cut-off, and described thermal cut-off passes through the lead-out wire at its two ends and described micro- place
Reason device connects.
Further, the fusing point of described thermal cut-off is 110-120 degree.
Further, it is provided with resistance wire inside described heating dish.
Further, described kettle handle end is placed in above described pot lid.
Further, described microprocessor is single-chip microcomputer.
The beneficial effects of the present invention is:
The low water level sensor of the present invention and the setting of weight sensor, have the effect that low water level stops heating, prevent
Moisture in kettle is dryouied, and causes the setting of the damage of kettle, high water level sensor and weight sensor can prevent the note into kettle
Water excess, causes water to overflow and damages electric elements, cause the damage of health-promotion kettle, and electromagnetic valve can be taken out according to how many control of the water yield in kettle
Water installations work, and thermal cut-off can prevent electric kettle from the abnormal conditions such as program fleet, component failure, and this invention has knot
Simple, safe and reliable, the practical feature of structure.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the control structure schematic diagram of the present invention.
Wherein:
1st, bottle body 2, kettle bottom 3, pot lid
4th, gas vent 5, low water level sensor 6, high water level sensor
7th, electric apparatus chamber 8, heating dish 9, temperature sensor
10th, water injection pipe 11, microprocessor 12, kettle handle
13rd, aqueduct 14, water plug 15, protection location
16th, timing unit 17, heating unit 18, heat-insulation unit
19th, control panel 20, weight sensor 21, electromagnetic valve
22nd, thermal cut-off
Specific embodiment
In order that present disclosure is easier to be clearly understood, below according to specific embodiment, the present invention is made into
One step detailed description.
As shown in Figure 1, 2, on a kind of bottom water anti-dry electric kettle, including bottle body 1, kettle bottom 2 be placed in bottle body 1 and push up
The pot lid 3 in portion, described pot lid 3 top is provided with gas vent 4, and described gas vent 4 is in reverse frustoconic, and described bottle body 1 inner bottom part is provided with
Low water level sensor 5, described bottle body 1 internal upper part is provided with high water level sensor 6, is provided with kettle handle 12 outside described bottle body 1, described
It is provided with aqueduct 13 inside kettle handle 12, and described water guide 13 one end is connected with described bottle body 1, is provided with inside described kettle bottom 1
Electric apparatus chamber 7, is provided with water injection pipe 10, and the other end of described water injection pipe 10 one end and described aqueduct 13 inside described electric apparatus chamber 7
Connect, described electric apparatus chamber 7 top and described bottle body 1 bottom connection synapsis are provided with heating dish 8, and described heating dish 8 is provided with temperature
Sensor 9；
Described electric apparatus chamber 7 inside top surface is provided with weight sensor 20, be additionally provided with described electric apparatus chamber 7 microprocessor 11 and with
Electromagnetic valve 21 that described microprocessor 11 is connected, water plug 14, protection location 15, timing unit 16, heating unit 17 and
Heat-insulation unit 18, described microprocessor 11 is also connected with weight sensor 20, temperature sensor 9, low water level sensor 5, high water level
Sensor 6 and control panel 19, described control panel 19 is placed in outside described electric apparatus chamber 7, described water plug 14 and described note
Water pipe 10 is connected, and described heating unit 17, described heat-insulation unit 18 are all connected with described heating dish 8 with described protection location 15
Connect, described electromagnetic valve 21 is connected with described water plug 14；
Described bottle body 1 inner bottom surface is provided with thermal cut-off 22, and described thermal cut-off 22 passes through lead-out wire and the institute at its two ends
State microprocessor 11 to connect.
Further, the fusing point of described thermal cut-off 22 is 110-120 degree.
Further, it is provided with resistance wire inside described heating dish 8.
Further, described kettle handle 12 end is placed in above described pot lid 3.
Further, described microprocessor 11 is single-chip microcomputer.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example is it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng all should still belong within the patent covering scope of the present invention.
Claims (5)
1. on a kind of bottom water anti-dry electric kettle it is characterised in that: include bottle body, kettle bottom and the kettle being placed in bottle body top
Lid, described pot lid top is provided with gas vent, and described gas vent is in reverse frustoconic, and described bottle body inner bottom part is provided with low water level sensing
Device, described bottle body internal upper part is provided with high water level sensor, is provided with kettle handle, is provided with and leads inside described kettle handle outside described bottle body
Water pipe, and described aqueduct one end is connected with described bottle body, is provided with electric apparatus chamber, sets inside described electric apparatus chamber inside described kettle bottom
There is water injection pipe, and described water injection pipe one end is connected with the other end of described aqueduct, described electrical equipment top of chamber and described bottle body bottom
Portion's touching position is provided with heating dish, and described heating dish is provided with temperature sensor；
Described electric apparatus chamber inside top surface is provided with weight sensor, described electrical equipment intracavity be additionally provided with microprocessor and with described microprocessor
Electromagnetic valve, water plug, protection location, timing unit, heating unit and heat-insulation unit that device is connected, described microprocessor is also
Connect weight sensor, temperature sensor, low water level sensor, high water level sensor and control panel, described control panel is put
Outside described electric apparatus chamber, described water plug is connected with described water injection pipe, described heating unit, described heat-insulation unit and institute
State protection location to be all connected with described heating dish, described electromagnetic valve is connected with described water plug；
Described bottle body inner bottom surface is provided with thermal cut-off, and described thermal cut-off passes through the lead-out wire at its two ends and described microprocessor
Connect.
2. on a kind of bottom according to claim 1 water anti-dry electric kettle it is characterised in that: described thermal cut-off
Fusing point be 110-120 degree.
3. on a kind of bottom according to claim 1 water anti-dry electric kettle it is characterised in that: in described heating dish
Portion is provided with resistance wire.
4. on a kind of bottom according to claim 1 water anti-dry electric kettle it is characterised in that: described kettle handle end
End is placed in above described pot lid.
5. on a kind of bottom according to claim 1 water anti-dry electric kettle it is characterised in that: described microprocessor
For single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980478.4A CN106361142A (en) | 2016-11-08 | 2016-11-08 | Bottom water feeding and dry burning preventing electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980478.4A CN106361142A (en) | 2016-11-08 | 2016-11-08 | Bottom water feeding and dry burning preventing electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106361142A true CN106361142A (en) | 2017-02-01 |
Family
ID=57894496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610980478.4A Pending CN106361142A (en) | 2016-11-08 | 2016-11-08 | Bottom water feeding and dry burning preventing electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106361142A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877288A (en) * | 2017-04-19 | 2017-06-20 | 陈俊锋 | Electric kettle controls circuit and electric kettle base |
| CN107087984A (en) * | 2017-06-30 | 2017-08-25 | 佛山市云米电器科技有限公司 | A kind of insulating pot carries kettle thermal-insulation control method |
| CN107115018A (en) * | 2017-06-30 | 2017-09-01 | 佛山市云米电器科技有限公司 | A kind of insulating pot detected with water |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004014801A2 (en) * | 2002-08-07 | 2004-02-19 | Strix Limited | Water treatment apparatus |
| CN201303855Y (en) * | 2008-11-26 | 2009-09-09 | 郭伟华 | Sandwich-bottom double-control electric kettle |
| CN101711643A (en) * | 2008-10-08 | 2010-05-26 | 高莉 | Special kettle for electromagnetic oven |
| CN202502364U (en) * | 2012-01-09 | 2012-10-24 | 梁嘉豪 | Electronic control system of boiling type water boiler |
| CN204133179U (en) * | 2014-08-01 | 2015-02-04 | 广东新功电器有限公司 | A kind of Multifunctional heater responding to automatic electricity getting |
| CN204146859U (en) * | 2014-11-10 | 2015-02-11 | 佛山市汇莱德电器有限公司 | The electric kettle of water on a kind of handle |
| JP2015037497A (en) * | 2013-08-19 | 2015-02-26 | タイガー魔法瓶株式会社 | Electric water heater |
| CN104921593A (en) * | 2014-03-19 | 2015-09-23 | 朱俊杰 | Safety multi-protective electric kettle |
| CN205162760U (en) * | 2015-09-23 | 2016-04-20 | 嘉兴职业技术学院 | But remote control's thermos |
| CN205359208U (en) * | 2015-12-24 | 2016-07-06 | 广州市恒纳电器制造有限公司 | Take electric kettle of heat preservation function |
| CN205585829U (en) * | 2015-12-16 | 2016-09-21 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
-
2016
- 2016-11-08 CN CN201610980478.4A patent/CN106361142A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004014801A2 (en) * | 2002-08-07 | 2004-02-19 | Strix Limited | Water treatment apparatus |
| CN101711643A (en) * | 2008-10-08 | 2010-05-26 | 高莉 | Special kettle for electromagnetic oven |
| CN201303855Y (en) * | 2008-11-26 | 2009-09-09 | 郭伟华 | Sandwich-bottom double-control electric kettle |
| CN202502364U (en) * | 2012-01-09 | 2012-10-24 | 梁嘉豪 | Electronic control system of boiling type water boiler |
| JP2015037497A (en) * | 2013-08-19 | 2015-02-26 | タイガー魔法瓶株式会社 | Electric water heater |
| CN104921593A (en) * | 2014-03-19 | 2015-09-23 | 朱俊杰 | Safety multi-protective electric kettle |
| CN204133179U (en) * | 2014-08-01 | 2015-02-04 | 广东新功电器有限公司 | A kind of Multifunctional heater responding to automatic electricity getting |
| CN204146859U (en) * | 2014-11-10 | 2015-02-11 | 佛山市汇莱德电器有限公司 | The electric kettle of water on a kind of handle |
| CN205162760U (en) * | 2015-09-23 | 2016-04-20 | 嘉兴职业技术学院 | But remote control's thermos |
| CN205585829U (en) * | 2015-12-16 | 2016-09-21 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN205359208U (en) * | 2015-12-24 | 2016-07-06 | 广州市恒纳电器制造有限公司 | Take electric kettle of heat preservation function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877288A (en) * | 2017-04-19 | 2017-06-20 | 陈俊锋 | Electric kettle controls circuit and electric kettle base |
| CN107087984A (en) * | 2017-06-30 | 2017-08-25 | 佛山市云米电器科技有限公司 | A kind of insulating pot carries kettle thermal-insulation control method |
| CN107115018A (en) * | 2017-06-30 | 2017-09-01 | 佛山市云米电器科技有限公司 | A kind of insulating pot detected with water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |