CN107397434A - A kind of anti-dry heating kettle - Google Patents
A kind of anti-dry heating kettle Download PDFInfo
- Publication number
- CN107397434A CN107397434A CN201710572993.3A CN201710572993A CN107397434A CN 107397434 A CN107397434 A CN 107397434A CN 201710572993 A CN201710572993 A CN 201710572993A CN 107397434 A CN107397434 A CN 107397434A
- Authority
- CN
- China
- Prior art keywords
- control module
- kettle body
- pot lid
- shell body
- liquid level
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 9
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims 1
- 238000009841 combustion method Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000000476 body water Anatomy 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 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
- A47J27/21158—Devices to detect overheating or boiling with a single control element or unit
-
- 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
- A47J27/21166—Constructional details or accessories
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- 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
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/067—Handles for coffee pots or the like
-
- 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
- A47J2201/00—Devices having a modular construction
-
- 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 discloses a kind of anti-dry heating kettle, belong to small household appliances technical field, the anti-dry heating kettle includes kettle body and pot lid；Kettle body includes interior kettle body, shell body and electric mounting seat；Electric mounting seat is provided with heater, coupler and control panel, and control panel includes control module, power module and relay；The upper surface of shell body offers some first grooves, and electromagnet is provided with the first groove；The lower surface of pot lid offers some the second grooves corresponding with the first groove, and iron block is inlaid with the second groove；Liquid level sensor is provided with the bottom inside of interior kettle body；On electromagnet after electricity, adsorb the iron block on pot lid, so that pot lid is covered in kettle body completely, in addition, when control module detects that liquid level is too low in interior kettle body by liquid level sensor, control module control relay disconnects the connection between heater and coupler, solves the problems, such as that existing heating kettle dry combustion method occurs and therefore causes danger.
Description
Technical field
The present invention relates to small household appliances technical field, particularly a kind of anti-dry heating kettle.
Background technology
For heating kettle because it has simple to operate, speed of heating up water fast and the advantages of automatic trip, it is wide in daily life
General use.The automatic trip function of heating kettle is to become the bimetal leaf of steam cock by vapor caused by boiling water
Shape, steam cock are disconnected so that heating kettle automatically powers off after water is boiled.At present, the pot lid of most of existing heating kettles is all
After having a buckle, user water to be filled when using heating kettle, if firmly not pushing pot lid, it is not complete to may result in pot lid
Contract fully, after boiling water, vapor will escape a part from gap, so just small to the impulsive force of steam cock, add
Hot kettle would not power off, and cause heating kettle burning always.If not finding the situation for a long time, will produce in interior kettle body
Water is dryouied, and causes heating kettle to be burned, or even triggers the danger such as fire.In addition, heating kettle is after long-term use, bimetal leaf
The problem of can not deforming is likely to occur, so as to cause automatic trip disabler, also results in the generation of dry-fire condition.
The content of the invention
The goal of the invention of the present invention is that, in view of the above-mentioned problems, providing a kind of anti-dry heating kettle, solve existing heating kettle
The problem of there is dry combustion method and therefore causing danger.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of anti-dry heating kettle, including kettle body and pot lid；The kettle body includes interior kettle body and shell body, the shell body
It is installed on the outside of the interior kettle body；Handle is provided with the outer peripheral face of the shell body, being provided with steam on the handle opens
Close；The top of the pot lid and the handle is hinged；The bottom of the shell body and the interior kettle body is provided with electric mounting seat；
Heater is provided with the electric mounting seat, the heater connects the bottom of the interior kettle body；The electric mounting
The bottom of seat is provided with coupler；
The inside of the electric mounting seat is provided with control panel, and the control panel includes control module, power module and relay
Device；The relay and the power module are connected with the control module；The heater passes through the relay
Connect the coupler；The coupler connects the power module；
The upper surface of the shell body offers some first grooves, and periphery of first groove along the shell body is equal
Even setting；Electromagnet is provided with first groove, the sensitive surface of the electromagnet is concordant with the upper surface of the shell body；
The electromagnet connects the power module；The lower surface of the pot lid offers some with first groove corresponding second
Groove, iron block is inlaid with second groove, the lower surface of the iron block is concordant with the lower surface of the pot lid；
Liquid level sensor is provided with the bottom inside of the interior kettle body, the liquid level sensor connects the control mould
Block；The liquid level sensor is used to detect the water level conditions in interior kettle body, and generates real-time level signal and send to the control
Module；The control module goes out real-time level value according to real-time level signal of change is received, and by real-time level value with it is default
Safety levels value is contrasted, if real-time level value is less than safety levels value, the control module generation interrupt instruction send to
The relay；After the relay receives interrupt instruction, the connection of the coupler and the heater is disconnected.
Preferably, warning device is additionally provided with the outer peripheral face of the shell body, the warning device connects the control
Module；If the real-time level value that the control module calculates is less than safety levels value, the control module generates alarm command
Send to the warning device, after the warning device receives alarm command, perform actuation of an alarm.
Preferably, the warning device is buzzer or indicator lamp.
Preferably, the power module includes AC/DC power supply changeover devices.
Preferably, liquid level display screen is provided with the outer peripheral face of the shell body, the liquid level display screen connects the control
Molding block.
Preferably, the upper surface of the pot lid is provided with solid handle.
Preferably, a boss is provided with the lower surface of the pot lid, the boss and the pot mouth of the interior kettle body match
Close.
Preferably, the control module is single chip machine controlling circuit.
Due to using above-mentioned technical proposal, the invention has the advantages that：
1. the shell body of the present invention is provided with electromagnet, the power module connection of electromagnet and control panel；Set on pot lid
Have with electromagnet to iron block；During present invention work, power module is powered to the electromagnet, electromagnet absorption iron block, this
Sample pot lid will be closely joined together with kettle body, avoid pot lid because not exclusively covering kettle body so as to cause automatic trip work(
The problem of failing.In addition, being provided with liquid level sensor in the interior kettle body of the present invention, liquid level sensor is used to detect in interior kettle body
Water level conditions, when the liquid level in interior kettle body is too low, the control module control relay on control panel disconnects heater and coupling
Connection between clutch；So, heater cannot work, and efficiently avoid the generation of dry-fire condition, improve heating
Kettle it is safe to use.
2. the setting of warning device, being easy to remind user's water level too low in time, user is set to add water heating again according to demand.
Buzzer and indicator lamp are easy to adjustment and installation as common warning device, are advantageous to the design of product, and buzzer and refer to
Show that lamp is relatively inexpensive, be easy to improve production cost, there is good practicality.
3. the setting of liquid level display screen, make user that interior kettle body water level inside situation be well understood, so that user is according to need
Ask and add diminishing amount.
4. the setting of solid handle, it is easy to user to open or cover pot lid, moreover, the solid handle weight of itself is to kettle
Lid has the function that to push, and is advantageous to pot lid and covers completely in kettle body.
5. the setting of boss, strengthen sealing between pot lid and interior kettle body, avoid existing between pot lid and interior kettle body compared with
Big gap, steam cock failure too fast so as to cause steam to leak, the final situation for producing dry combustion method.
6. by having the advantages that small volume, control function are strong, easily extend, cost-effective single chip circuit is used as control
Module, on the one hand it is easy to design, on the other hand because single-chip microcomputer price is relatively inexpensive, reduces manufacturing cost.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view at A-A in Fig. 1；
Fig. 3 is the control circuit connection diagram of the present invention；
In accompanying drawing, 1- pot lids, 101- iron blocks, 102- boss, 103- handles, 2- kettle bodies, kettle body, 202- shells in 201-
Body, 203- electric mountings seat, 204- electromagnet, 205- liquid level sensors, 206- control panels, 207- heaters, 208- couplings
Device, 209- warning devices, 210- liquid levels display screen, 211- power modules, 212- control modules, 213- relays, 3- handles,
301- steam cocks.
Embodiment
The specific implementation of invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, 2, a kind of anti-dry heating kettle, including kettle body 2 and pot lid 1, kettle body 2 is including interior kettle body 201 and outside
Housing 202.Liquid level sensor 205 is provided with the bottom inside of interior kettle body 201.Shell body 202 is installed on the outer of interior kettle body 201
Portion, handle 3 is provided with the outer peripheral face of shell body 202, steam cock 301 is provided with handle 3.The outer peripheral face of shell body 202
On be provided with liquid level display screen 210, the setting of liquid level display screen 210, make user that the interior water level inside feelings of kettle body 201 be well understood
Condition, so that user adds diminishing amount according to demand.Warning device 209, warning device are additionally provided with the outer peripheral face of shell body 202
209 be buzzer or indicator lamp.The setting of warning device 209, it is easy to remind user's water level too low in time, makes user according to need
Ask and add water heating again.Buzzer and indicator lamp are easy to adjustment and installation, are advantageous to product as common warning device 209
Design, and buzzer and indicator are relatively inexpensive, are easy to improve production cost, have good practicality.
The top of pot lid 1 and handle 3 is hinged, and the upper surface of pot lid 1 is provided with solid handle 103.Solid handle 103 is set
Put, be easy to user to open or cover pot lid 1, moreover, the weight of itself of solid handle 103 has the function that to push to pot lid 1,
Be advantageous to pot lid 1 to cover completely in kettle body 2.A boss 102, boss 102 and interior kettle body are provided with the lower surface of pot lid 1
201 pot mouth is engaged.The setting of boss 102, strengthen sealing between pot lid 1 and interior kettle body 201, avoid pot lid 1 with it is interior
Larger gap between kettle body 201 be present, too fast so as to cause steam to leak, steam cock 301 fails, final generation dry combustion method
Situation.
As shown in Figure 2,3, the upper surface of shell body 202 offers some first grooves, and the first groove is along shell body 202
Periphery is uniformly arranged, and electromagnet 204 is provided with the first groove, and the sensitive surface of electromagnet 204 and the upper surface of shell body 202 are put down
Together.Electromagnet 204 is uniformly distributed, and is advantageous to the uniform force of pot lid 1, the close connection being easy between pot lid 1 and kettle body 2.Pot lid 1
Lower surface offer some the second grooves corresponding with the first groove, be inlaid with iron block 101 in the second groove, iron block 101
Lower surface is concordant with the lower surface of pot lid 1.In the present embodiment, the quantity of electromagnet 204 is four, accordingly the number of iron block 101
Amount is also four.
The bottom of shell body 202 and interior kettle body 201 is provided with electric mounting seat 203, is provided with and adds in electric mounting seat 203
Thermal 207, heater 207 connect the bottom of interior kettle body 201, and the bottom of electric mounting seat 203 is provided with coupler 208.
The inside of electric mounting seat 203 is provided with control panel 206, and control panel 206 includes control module 212, power module 211 and relay
213.Control module 212 is single chip machine controlling circuit, by excellent with small volume, control function strong, easy extension, cost performance height etc.
On the one hand the single chip circuit of point is easy to design as control module 212, on the other hand because single-chip microcomputer price is relatively inexpensive,
Reduce manufacturing cost.Power module 211 includes AC/DC power supply changeover devices.Relay 213 and power module 211 with control
Molding block 212 connects, and heater 207 connects coupler 208 by relay 213, and coupler 208 connects power module 211,
Electromagnet 204 connects power module 211 to obtain electric energy.During present invention work, power module 211 is powered to electromagnet 204, electricity
Magnet 204 adsorbs iron block 101, and such pot lid 1 will be closely joined together with kettle body 2, avoid pot lid 1 because not exclusively covering
To kettle body 2 so as to cause automatic trip disabler the problem of.
The link control module 212 of liquid level sensor 205.Liquid level sensor 205 is used to detect the water level feelings in interior kettle body 201
Condition, and generate real-time level signal and send to control module 212, control module 212 goes out according to real-time level signal of change is received
Real-time level value, and real-time level value and default safety levels value are contrasted.If real-time level value is less than safety levels
Value, control module 212 generate interrupt instruction and sent to relay 213, after relay 213 receives interrupt instruction, disconnect coupling
The connection of device 208 and heater 207.
The link control module 212 of liquid level display screen 210, control module 212 go out reality according to real-time level signal of change is received
When level value after, real-time level value is sent to liquid level display screen 210 and is shown in panel.
The link control module 212 of warning device 209, if the real-time level value that control module 212 calculates is less than safe liquid
Place value, control module 212 generate alarm command and sent to warning device 209, after warning device 209 receives alarm command, perform
Actuation of an alarm.
The setting that the present invention passes through electromagnet 204 and iron block 101 so that when pot lid 1 is covered in kettle body 2, pot lid 1 and kettle
Body 2 is closely coupled, avoids and covers situation not in place, in addition, setting liquid level sensor 205 in interior kettle body 201, can detect liquid
Position situation, when liquid level is too low, the control relay 213 of control module 212 is disconnected between coupler 208 and heater 207
Connection, heater 207 cannot work, while be alarmed by warning device 209, efficiently avoid dry-fire condition
Produce, improve the safe to use of heating kettle.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (8)
1. a kind of anti-dry heating kettle, including kettle body and pot lid；The kettle body includes interior kettle body and shell body, the shell body peace
Outside loaded on the interior kettle body；Handle is provided with the outer peripheral face of the shell body, steam cock is provided with the handle；
The top of the pot lid and the handle is hinged；The bottom of the shell body and the interior kettle body is provided with electric mounting seat；Institute
State and heater is provided with electric mounting seat, the heater connects the bottom of the interior kettle body；The electric mounting seat
Bottom be provided with coupler；It is characterized in that：
The inside of the electric mounting seat is provided with control panel, and the control panel includes control module, power module and relay；Institute
State relay and the power module is connected with the control module；The heater connects institute by the relay
State coupler；The coupler connects the power module；
The upper surface of the shell body offers some first grooves, and periphery of first groove along the shell body is uniformly set
Put；Electromagnet is provided with first groove, the sensitive surface of the electromagnet is concordant with the upper surface of the shell body；It is described
Electromagnet connects the power module；It is recessed that the lower surface of the pot lid offers some corresponding with first groove second
Groove, iron block is inlaid with second groove, the lower surface of the iron block is concordant with the lower surface of the pot lid；
Liquid level sensor is provided with the bottom inside of the interior kettle body, the liquid level sensor connects the control module；Institute
State liquid level sensor to be used to detect the water level conditions in interior kettle body, and generate real-time level signal and send to the control module；
The control module goes out real-time level value according to real-time level signal of change is received, and by real-time level value and default safe liquid
Place value is contrasted, if real-time level value is less than safety levels value, the control module generation interrupt instruction send to it is described after
Electrical equipment；After the relay receives interrupt instruction, the connection of the coupler and the heater is disconnected.
A kind of 2. anti-dry heating kettle according to claim 1, it is characterised in that：Also set on the outer peripheral face of the shell body
Warning device is equipped with, the warning device connects the control module；If the real-time level value that the control module calculates is small
In safety levels value, the control module generation alarm command, which is sent to the warning device, the warning device, receives alarm
After instruction, actuation of an alarm is performed.
A kind of 3. anti-dry heating kettle according to claim 2, it is characterised in that：The warning device be buzzer or
Indicator lamp.
A kind of 4. anti-dry heating kettle according to claim 1, it is characterised in that：The power module includes AC/DC electricity
Source converter.
A kind of 5. anti-dry heating kettle according to claim 1, it is characterised in that：Set on the outer peripheral face of the shell body
There is liquid level display screen, the liquid level display screen connects the control module.
A kind of 6. anti-dry heating kettle according to claim 1, it is characterised in that：The upper surface of the pot lid is provided with reality
Heart handle.
A kind of 7. anti-dry heating kettle according to claim 1, it is characterised in that：It is provided with the lower surface of the pot lid
One boss, the boss are engaged with the pot mouth of the interior kettle body.
A kind of 8. anti-dry heating kettle according to claim 1, it is characterised in that：The control module controls for single-chip microcomputer
Circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572993.3A CN107397434A (en) | 2017-07-14 | 2017-07-14 | A kind of anti-dry heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572993.3A CN107397434A (en) | 2017-07-14 | 2017-07-14 | A kind of anti-dry heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107397434A true CN107397434A (en) | 2017-11-28 |
Family
ID=60404961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572993.3A Pending CN107397434A (en) | 2017-07-14 | 2017-07-14 | A kind of anti-dry heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107397434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402882A (en) * | 2018-03-09 | 2018-08-17 | 昆山聚贝机械设计有限公司 | Multifunction health-preserving pot |
| CN110693319A (en) * | 2019-12-03 | 2020-01-17 | 珠海格力电器股份有限公司 | Kettle capable of preventing kettle cover from falling off |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598812A (en) * | 2013-11-13 | 2014-02-26 | 苏州天擎电子通讯有限公司 | Novel electric kettle |
| CN203693290U (en) * | 2013-11-19 | 2014-07-09 | 广州市拓璞电器发展有限公司 | Electric kettle |
| CN204580899U (en) * | 2015-05-06 | 2015-08-26 | 陈俊平 | A kind of sensed water level kettle in real time |
| CN204708617U (en) * | 2015-05-28 | 2015-10-21 | 宁波好伙伴电器有限公司 | Intelligent electric hot-water bottle |
| CN205053778U (en) * | 2015-10-08 | 2016-03-02 | 承德石油高等专科学校 | Intelligence electric kettle anti dry burning device for house |
-
2017
- 2017-07-14 CN CN201710572993.3A patent/CN107397434A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598812A (en) * | 2013-11-13 | 2014-02-26 | 苏州天擎电子通讯有限公司 | Novel electric kettle |
| CN203693290U (en) * | 2013-11-19 | 2014-07-09 | 广州市拓璞电器发展有限公司 | Electric kettle |
| CN204580899U (en) * | 2015-05-06 | 2015-08-26 | 陈俊平 | A kind of sensed water level kettle in real time |
| CN204708617U (en) * | 2015-05-28 | 2015-10-21 | 宁波好伙伴电器有限公司 | Intelligent electric hot-water bottle |
| CN205053778U (en) * | 2015-10-08 | 2016-03-02 | 承德石油高等专科学校 | Intelligence electric kettle anti dry burning device for house |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402882A (en) * | 2018-03-09 | 2018-08-17 | 昆山聚贝机械设计有限公司 | Multifunction health-preserving pot |
| CN110693319A (en) * | 2019-12-03 | 2020-01-17 | 珠海格力电器股份有限公司 | Kettle capable of preventing kettle cover from falling off |
| CN110693319B (en) * | 2019-12-03 | 2025-05-16 | 珠海格力电器股份有限公司 | A kettle that can prevent the lid from falling off |
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