CN203852202U - Electric kettle with novel temperature control structure - Google Patents
Electric kettle with novel temperature control structure Download PDFInfo
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- CN203852202U CN203852202U CN201420200656.3U CN201420200656U CN203852202U CN 203852202 U CN203852202 U CN 203852202U CN 201420200656 U CN201420200656 U CN 201420200656U CN 203852202 U CN203852202 U CN 203852202U
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- kettle
- temperature controller
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- heat
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Abstract
An electric kettle with a novel temperature control structure comprises a kettle body, a kettle bottom and a heating plate arranged on the kettle bottom. The electric kettle is characterized in that an automatic reset temperature controller, a dry burning prevention temperature controller and a delay power-off circuit are arranged on the kettle bottom. The delay power-off circuit is electrically connected with the heating plate and the delay power-off circuit cut offs the power supply of the heating plate in a count down mode after the automatic reset temperature controller is short-circuited. The electric kettle has the beneficial effects that (1) the structure is simple, the production cost is low, and market competitiveness is improved; (2) the delay power-off circuit is arranged in the circuit to replace a traditional steam temperature controller, the structure is more simple, reliable and the service life is long; (3) the delay power-off duration be can adjusted, boiled water in the kettle is boiled for a certain time to evaporate chlorine or harmful bacteria in the water, and the boiled water is more sanctuary and healthy and is beneficial to the health of a drinker.
Description
Technical field
The utility model relates to a kind of glass heat kettle, specifically a kind of electric kettle with Novel temperature control structure.
Background technology
Along with the raising of people's living standard, electric water heating machine has become small household appliances conventional in family life.In early days, the electric water heating machine of selling on market is generally, in kettle body bottom, a heater element is set, after water is boiled, by cutting off the electricity supply manually, the electric water heating machine of this structure needs manually on duty in the time heating up water, cumbersome, and security is also poor, just in case forget and cut off the electricity supply, can continue energising always, and finally burning out electrothermal tube, the security incident such as even can be short-circuited when serious.
Electric water heating machine major part on market is all to add after water now, press heating power supply switch, electric heating plate is started working, water burns and produces a large amount of steam when seething with excitement, and steam blows to the bimetal leaf of electric heating pot by a gas port, and bimetal leaf is subject to the impact of vapor (steam) temperature, can produce deformed movement, touch heating power supply switch, make electric water heating machine power-off, stop continuing heating.
This electric water heating machine is after water is boiled, meeting automatic cut-off power, but when cutting off the electricity supply after water boiling, water quality chloride or that harmful bacteria is higher can exist part chlorine or harmful bacteria still to remain in water at once, often drink this class water, can impact the healthy of people.
Steam-type temperature detect switch (TDS) complex structure simultaneously, manufacturing cost is high, its cost proportion is generally the 10%-20% of kettle total cost, simultaneously due to its special operation principle, need to offer special gas port with it at the kettle of kettle introduces steam in this switch and could work, cause kettle structure complexity, processing cost is high.Meanwhile, when kettle is long-time use after, the steam in water, after the foreign material such as incrustation scale enter in this switch, also easily causes that its temperature control is malfunctioning cannot work even time, causes kettle to be scrapped.Therefore be necessary existing kettle structure of controlling temperature to do further to improve.
Utility model content
Object of the present invention aim to provide a kind of simple and reasonable, safe and reliable, production cost is low, a kind of electric kettle with Novel temperature control structure of long service life.
The utility model object realizes with the following methods: a kind of electric kettle with Novel temperature control structure, it comprises kettle body, at the bottom of kettle, and be located at the heat-generating disc at the bottom of kettle, it is characterized in that: at the bottom of described kettle, the temperature controller that automatically resets is installed, anti-dry heating temperature controller and circuit capable of delaying disconnection, described delay cut-off short circuit and heat-generating disc Electricity Federation, after the temperature controller that automatically resets opens circuit, heat-generating disc power supply is cut off in circuit capable of delaying disconnection countdown.
Described circuit capable of delaying disconnection comprises power module, duty indicating module, and top control module and switch module, top control module is according to switch module state control heat-generating disc work, and controls duty indicating module and show corresponding duty.
Described power module is provided with relay and connects with the power circuit of heat-generating disc, and whether the work that top control module and power module can be controlled this relay realizes break-make heat-generating disc power supply.
The described temperature controller kick temperature setting that automatically resets is set to 90-95 degree Celsius, and delay cut-off set of time is 35-40 second.
Described switch module and the temperature controller Electricity Federation that automatically resets.
The beneficial effects of the utility model are: 1) simple in structure, production cost is low, improve the market competitiveness.2) circuit capable of delaying disconnection is set in circuit and replaces traditional steam-type temperature controller, structure is more simple and reliable, long service life.3) can regulate time of delay cut-off, make boiling water in kettle keep one section of boiling time so that the chlorine in evaporation water or harmful bacteria make more hygiene and health of boiling water, be conducive to the healthy of drinking person.
Brief description of the drawings
Fig. 1 is the utility model general assembly design sketch.
Fig. 2,3 is the utility model Standard figure.
Fig. 4 is electrical schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of electric kettle with Novel temperature control structure, it comprises kettle body 1, at the bottom of kettle 2, and be located at the heat-generating disc 3 at the bottom of kettle, it is characterized in that: at the bottom of described kettle, 2 are provided with the temperature controller 4 that automatically resets, anti-dry heating temperature controller 5 and circuit capable of delaying disconnection 6, described delay cut-off short circuit 6 and heat-generating disc 3 Electricity Federations, after the temperature controller 4 that automatically resets opens circuit, circuit capable of delaying disconnection countdown cut-out heat-generating disc 3 is powered.
Described circuit capable of delaying disconnection 6 comprises power module 61, duty indicating module 62, top control module 63 and switch module 64, top control module 63 is worked according to switch module state control heat-generating disc 3, and controls duty indicating module 62 and show corresponding duty.
Described power module 61 is provided with relay 65 and connects with the power circuit of heat-generating disc 3, and whether the work that top control module 63 and power module can be controlled this relay 65 realizes break-make heat-generating disc 3 power supplys.
The described temperature controller 4 kick temperature settings that automatically reset are set to 90-95 degree Celsius, and delay cut-off set of time is 35-40 second.
Described switch module 64 and temperature controller 4 Electricity Federations that automatically reset.
Operation principle: in the utility model, in the control circuit of heat-generating disc, increase circuit capable of delaying disconnection, in the time that detecting water temperature arrival design temperature, the temperature controller 4 that automatically resets bottom being arranged on heat-generating disc there is kick, produce control signal, start the countdown function of delay circuit, after the time of delay cut-off arrives, relay power down, cut off heat-generating disc power supply, stop heating.
Further: for example the temperature controller 4 kick temperature settings that automatically reset can be set to 90-95 degree Celsius, delay cut-off set of time is 35-40 second.When water-in-kettle temperature arrival 90 is spent, delay circuit countdown just power-off in 40 seconds, 35-40 this galvanization second is enough to the temperature in kettle to be heated to fluidized state, and keeps certain boiling time, makes boiling water in kettle fully volatilize harmful substance and not cause causing thousand boiling water and waste electric energy.In like manner, different geographical atmospheric pressure difference, can be used according to the suitable correction technique parameter of local climate condition.
Compared with using steam temperature controller with conventional art, this structure and control principle are more simple and reliable, needn't steam channel be set at kettle body and come round with it, simplify kettle body structure and reduce production costs, and ensure its service life, therefore can extensively promote the use of.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; as the power down time of delay circuit, the kick temperature of the temperature controller that automatically resets etc., these changes and improvements all fall within the scope of claimed the utility model.
Claims (5)
1. one kind has the electric kettle of Novel temperature control structure, it comprises kettle body (1), at the bottom of kettle (2), and be located at the heat-generating disc (3) at the bottom of kettle, it is characterized in that: at the bottom of described kettle, (2) are provided with the temperature controller that automatically resets (4), anti-dry heating temperature controller (5) and circuit capable of delaying disconnection (6), described delay cut-off short circuit (6) and heat-generating disc (3) Electricity Federation, after the temperature controller that automatically resets (4) opens circuit, heat-generating disc (3) power supply is cut off in circuit capable of delaying disconnection countdown.
2. a kind of electric kettle with Novel temperature control structure according to claim 1, it is characterized in that: described circuit capable of delaying disconnection (6) comprises power module (61), duty indicating module (62), top control module (63) and switch module (64), top control module (63) is according to switch module state control heat-generating disc (3) work, and controls duty indicating module (62) and show corresponding duty.
3. a kind of electric kettle with Novel temperature control structure according to claim 2, it is characterized in that: described power module (61) is provided with relay (65) and connects with the power circuit of heat-generating disc (3), whether the work that top control module (63) and power module can be controlled this relay (65) realizes break-make heat-generating disc (3) power supply.
4. a kind of electric kettle with Novel temperature control structure according to claim 1, is characterized in that: the described temperature controller that automatically resets (4) kick temperature setting is set to 90-95 degree Celsius, and delay cut-off set of time is 35-40 second.
5. a kind of electric kettle with Novel temperature control structure according to claim 2, is characterized in that: described switch module (64) and temperature controller (4) Electricity Federation that automatically resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200656.3U CN203852202U (en) | 2014-04-24 | 2014-04-24 | Electric kettle with novel temperature control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200656.3U CN203852202U (en) | 2014-04-24 | 2014-04-24 | Electric kettle with novel temperature control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852202U true CN203852202U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200656.3U Expired - Fee Related CN203852202U (en) | 2014-04-24 | 2014-04-24 | Electric kettle with novel temperature control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997396A (en) * | 2015-07-13 | 2015-10-28 | 中山市美斯特实业有限公司 | Improved steam flow-adjustable electric kettle |
-
2014
- 2014-04-24 CN CN201420200656.3U patent/CN203852202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997396A (en) * | 2015-07-13 | 2015-10-28 | 中山市美斯特实业有限公司 | Improved steam flow-adjustable electric kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 528300 Guangdong City, Shunde District, Daliang Street Office of the sand neighborhood committee of the Shunde Industrial Park, Hui Hui Road, No. 19, No. five, No. five, Patentee after: GUANGDONG HOMEZEST TECH. Co.,Ltd. Address before: 528305 Guangdong city Shunde District Industrial Park intensive industrial zone Patentee before: Hongze Electric Manufacturing Co.,Ltd. Shunde District Foshan City |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |