CN101999841B - Electric heating kettle - Google Patents
Electric heating kettle Download PDFInfo
- Publication number
- CN101999841B CN101999841B CN 201010558932 CN201010558932A CN101999841B CN 101999841 B CN101999841 B CN 101999841B CN 201010558932 CN201010558932 CN 201010558932 CN 201010558932 A CN201010558932 A CN 201010558932A CN 101999841 B CN101999841 B CN 101999841B
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- Prior art keywords
- temperature controller
- heat
- assembly
- fuse
- generating disc
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- 238000005485 electric heating Methods 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000009841 combustion method Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
An electric kettle comprises a kettle body, a heating disc assembly is arranged at the bottom of the kettle body through a heating disc support, a cooker bottom cover is fixed on a stud of the heating disc support through a screw, a steam switch assembly is fixed at the bottom of the heating disc assembly, and circuits of the steam switch assembly and the steam switch assembly are connected in series; the temperature controller and the fuse are respectively and fixedly arranged at the bottom of the heat conducting plate of the heating plate component, the temperature sensing surface of the temperature controller is tightly attached to the heat conducting plate, and the temperature controller, the fuse and the steam switch component are connected in series; the steam switch assembly is provided with a switch holder extending out of the bottom cover of the cooker, and the switch holder is provided with a circuit connection of a power-on/off device and a heating tube of the heating disc assembly. The invention adopts the combination of the steam switch, the kick type temperature controller and the temperature fuse at the same time, thereby not only having the power-off function of the steam switch, but also having the dry burning protection and the abnormal working protection. The device has the characteristics of simple and reasonable structure, simple and convenient assembly, flexible operation, safety and reliability in application, high production efficiency, low manufacturing cost and wide application range.
Description
Technical field
The present invention relates to a kind of electric kettle.
Background technology
The electric kettle of band chassis heating function commonly used all is made up of upper and lower two parts; Top is divided into kettle body main body; Mainly contain the heat-generating disc assembly and the temperature controller seat of honour, the temperature controller seat of honour generally has a steam sheet and two dry combustion method sheets, can realize steam cock and anti-dry defencive function.The temperature controller bottom is divided into following of temperature controller, places on the separable power supply base, plays the function that is connected with external circuit, matches with following of temperature controller in the temperature controller seat of honour, can play the effect that connects external circuit.A kind of ceramic electric heating kettle was disclosed on June 23rd, 2010 like Chinese patent document number CN201510131U; Comprise kettle body, pot lid, power supply base, standing screw, be located at the heat-generating disc of kettle body bottom; The bottom of heat-generating disc is provided with heating wire and the dividing plate and the lower cover that are used to install the power socket joint, is provided with the steam siphunculus above the said heat-generating disc, and said steam siphunculus runs through heat-generating disc; And be located at said lower cover in corresponding the communicating of steam connection; Also be provided with the steam channel that is communicated with steam connection in the lower cover, the outlet top of steam channel is provided with temperature detect switch (TDS), and said standing screw is provided with the fixedly nut of heat-generating disc; Said nut withstands the fixed leg of lower cover, makes the not heating wire of contact heating dish and heat-generating disc bottom of lower cover.Said temperature detect switch (TDS) is articulated on the power socket joint; The top of said steam siphunculus also is provided with a baffle plate.
The complex structure of the said goods, spare and accessory parts are many, and cost of manufacture is high, and fitted position requires high.Small household appliances Market competition of today; Guaranteeing under the situation of product quality, how from product structure improvements of getting on, the assembly technology of simplification product; Reduce the spare and accessory parts quantity of product; Thereby the reduction product cost makes product have more the market competitiveness, becomes the problem that each small household appliances producer pays special attention to.
Summary of the invention
The object of the invention aims to provide a kind of simple and reasonable, easy, flexible operation of assembling, safe and reliable, production efficiency is high, cost of manufacture is low, applied widely electric kettle, to overcome weak point of the prior art.
A kind of electric kettle by this purpose design; Comprise the kettle body; The heat-generating disc assembly is arranged on the bottom of kettle body through the heat-generating disc support, and pot bottom is fixed on through screw on the double-screw bolt of heat-generating disc support, and the bottom of heat-generating disc assembly is fixed with the steam cock assembly; Both circuit series connection, its architectural feature is that the steam cock assembly also is connected in series with temperature controller and fuse successively;
Said temperature controller and fuse are fixedly installed on the heat-conducting plate bottom of heat-generating disc assembly respectively, and the temperature-sensitive face and the heat-conducting plate of temperature controller are close to, the circuit series connection of temperature controller, fuse and steam cock assembly;
Said steam cock assembly is provided with the sincere handle of switch that stretches out pot bottom, and the sincere handle of switch is provided with the break-make electric installation and is connected with the circuit of the heat-generating pipe of heat-generating disc assembly.
Said temperature controller is a Kick type temperature controller, and fuse is a Thermal Cutoffs.
Said pot bottom is provided with article suffix socket or power supply cableties, and article suffix socket or power supply cableties one end are connected with the internal circuit of kettle body, the external detachable power cord of an other end.
The material of said kettle body is pottery or plastics or metal.
The present invention requires low to the bottom size of electric kettle; Be applicable to the electric kettle of all band chassis heating functions; Temperature control part and power supply coupling part are installed between heat-generating disc assembly bottom and pot bottom; Simplified product structure, cancelled the power supply base assembly, product cost is reduced significantly; Adopt steam cock+Kick type temperature controller+Thermal Cutoffs combination simultaneously, both had the steam cock power down function, have the protection of dry combustion method protection and non-normal working again.It has simple and reasonable, easy, the flexible operation of assembling, it is safe and reliable to be suitable for, and production efficiency is high, cost of manufacture is low, advantage of wide range of application.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is for removing the stereogram of pot bottom among Fig. 1;
Fig. 3 is the decomposition texture sketch map of Fig. 1.
Fig. 4 is the decomposition texture sketch map of further embodiment of this invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
First embodiment
Referring to Fig. 1-Fig. 3; This electric kettle comprises kettle body 1, and heat-generating disc assembly 2 is arranged on the bottom of kettle body 1 through heat-generating disc support 6; Pot bottom 7 is fixed on the double-screw bolt 6.1 of heat-generating disc support 6 through screw; The bottom of heat-generating disc assembly 2 is fixed with steam cock assembly 3, both circuit series connection, and its steam cock assembly 3 also is connected in series with temperature controller 4 and fuse 5 successively.Make this electric kettle both have steam inductive switch switching electric work ability, have dry combustion method protection and non-normal working defencive function again, play dual power-off protection.
More than, the material of kettle body 1 is a pottery.
Second embodiment
Referring to Fig. 4, this electric kettle, the sidewall of its pot bottom 7 is fixedly connected with power supply cableties 11 chuckings, and power supply cableties 11 1 ends are connected with the internal circuit of kettle body 1, the external detachable power cord 9 of an other end.
Other does not state part with first embodiment.
Claims (1)
1. electric kettle; Comprise kettle body (1); Heat-generating disc assembly (2) is arranged on the bottom of kettle body (1) through heat-generating disc support (6), and pot bottom (7) is fixed on the double-screw bolt (6.1) of heat-generating disc support (6) through screw, and the bottom of heat-generating disc assembly (2) is fixed with steam cock assembly (3); Both circuit series connection is characterized in that steam cock assembly (3) also is connected in series with temperature controller (4) and fuse (5) successively;
Said temperature controller (4) and fuse (5) are fixedly installed on heat-conducting plate (10) bottom of heat-generating disc assembly (2) respectively; The temperature-sensitive face of temperature controller (4) and heat-conducting plate (10) are close to, the circuit series connection of temperature controller (4), fuse (5) and steam cock assembly (3);
Said steam cock assembly (3) is provided with the sincere handle of switch (12) that stretches out pot bottom (7), and the sincere handle of switch is provided with the break-make electric installation and is connected with the circuit of the heat-generating pipe of heat-generating disc assembly (2);
Said temperature controller (4) is a Kick type temperature controller, and fuse (5) is a Thermal Cutoffs;
Said pot bottom (7) is provided with article suffix socket (8) or power supply cableties (11), and article suffix socket (8) or power supply cableties (11) one ends are connected the external detachable power cord of an other end (9) with the internal circuit of kettle body (1);
The material of said kettle body (1) is pottery or plastics or metal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010558932 CN101999841B (en) | 2010-11-25 | 2010-11-25 | Electric heating kettle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010558932 CN101999841B (en) | 2010-11-25 | 2010-11-25 | Electric heating kettle |
Publications (2)
Publication Number | Publication Date |
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CN101999841A CN101999841A (en) | 2011-04-06 |
CN101999841B true CN101999841B (en) | 2012-12-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010558932 Active CN101999841B (en) | 2010-11-25 | 2010-11-25 | Electric heating kettle |
Country Status (1)
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CN (1) | CN101999841B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102334909A (en) * | 2011-07-20 | 2012-02-01 | 美的集团有限公司 | Electric heating chassis and electric kettle |
CN104305865A (en) * | 2014-10-16 | 2015-01-28 | 阮保清 | Double-insurance heating kettle |
CN105979621A (en) * | 2016-06-29 | 2016-09-28 | 周曙时 | Adjustable-temperature electrothermal furnace |
CN109247820A (en) * | 2017-07-12 | 2019-01-22 | 海盐东海电器有限公司 | Integral electrical heating device and the dress insulating pot of Integral electrical heating device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586822A (en) * | 1968-01-15 | 1971-06-22 | Argo Ind Inc | Electric boiler |
CN2785498Y (en) * | 2005-02-07 | 2006-06-07 | 佛山市顺德区新宝电器有限公司 | Connection structure of electric kettle body and heating disc |
CN201178978Y (en) * | 2008-04-11 | 2009-01-14 | 郭跃飞 | Electric heating ceramic kettle |
CN201213711Y (en) * | 2008-05-30 | 2009-04-01 | 广东德豪润达电气股份有限公司 | Wireless electric heating kettle |
CN201870444U (en) * | 2010-11-25 | 2011-06-22 | 广东新宝电器股份有限公司 | Electric heating kettle |
-
2010
- 2010-11-25 CN CN 201010558932 patent/CN101999841B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586822A (en) * | 1968-01-15 | 1971-06-22 | Argo Ind Inc | Electric boiler |
CN2785498Y (en) * | 2005-02-07 | 2006-06-07 | 佛山市顺德区新宝电器有限公司 | Connection structure of electric kettle body and heating disc |
CN201178978Y (en) * | 2008-04-11 | 2009-01-14 | 郭跃飞 | Electric heating ceramic kettle |
CN201213711Y (en) * | 2008-05-30 | 2009-04-01 | 广东德豪润达电气股份有限公司 | Wireless electric heating kettle |
CN201870444U (en) * | 2010-11-25 | 2011-06-22 | 广东新宝电器股份有限公司 | Electric heating kettle |
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Publication number | Publication date |
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CN101999841A (en) | 2011-04-06 |
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