CN205359208U - Take electric kettle of heat preservation function - Google Patents
Take electric kettle of heat preservation function Download PDFInfo
- Publication number
- CN205359208U CN205359208U CN201521107311.4U CN201521107311U CN205359208U CN 205359208 U CN205359208 U CN 205359208U CN 201521107311 U CN201521107311 U CN 201521107311U CN 205359208 U CN205359208 U CN 205359208U
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- China
- Prior art keywords
- circuit
- switch
- electric kettle
- heat insulation
- heat preservation
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Abstract
The utility model discloses a take electric kettle of heat preservation function, including the base and the kettle body, be equipped with the three phase current terminal on the base, live wire terminal connection has a switch, the switch series connection has two -way manual select switch, two -way manual select switch connects heat preservation circuit and heating circuit respectively, heat preservation circuit and heating circuit connect, heat preservation circuit and heating circuit all are connected to zero line terminal and ground wire binding post again, switch, two -way manual select switch, heat preservation circuit and heating circuit all set up at the kettle internally. The utility model discloses can realize three kinds of functions: 1. It keeps warm simultaneously between 65 3 degrees to 82 3 degrees to burn 85 degrees water, 2. Burn 100 degrees boiling water, 3. Burn 100 degrees boilings behind the water through manual heat preservation between 65 3 degrees to 85 3 degrees, satisfy the various demands among the people daily life.
Description
Technical field
This utility model relates to the technical field of household electrical appliance, more specifically, relates to a kind of electric kettle with heat insulation function.
Background technology
Electric kettle is small household appliances conventional in people's daily life field, bring great convenience to the life of people, but electric kettle or be the water in kettle cannot be incubated in prior art, it is to be incubated, but it is very mechanical old-fashioned and inflexible, simply water is reheated, automatically insulation is just disconnected after heating, water temperature will continue to lower, will reheat in the used time, so not only waste time and energy, use very inconvenient, and power supply can be wasted, disagree with the theory of the energy-conserving and environment-protective proposed at present, it is therefore necessary to carry out in this respect furtheing investigate and developing, make it time saving and energy saving, use more convenient.
Utility model content
The purpose of this utility model is in that to overcome drawbacks described above of the prior art, it is provided that a kind of electric kettle with heat insulation function, it is achieved the automatic heat preserving of electric kettle.
For achieving the above object, the technical scheme that this utility model provides is as follows:
A kind of electric kettle with heat insulation function of the present embodiment, including base and kettle body, described base is provided with three phase mains binding post, firewire binding post is connected on and off switch, described on and off switch is connected in series with Bidirectional manual and selects switch, described Bidirectional manual selects switch to connect thermal circuit and heater circuit, described thermal circuit and heater circuit connection respectively, and described thermal circuit and heater circuit are connected to again zero line binding post and earth terminal；Described on and off switch, Bidirectional manual select switch, thermal circuit and heater circuit to be arranged in kettle body.
As preferred technical scheme, described thermal circuit includes insulation resistance, insulation display lamp and the temperature controller that can reset, described insulation resistance is connected in series with insulation display lamp, and the insulation resistance after being connected in series and the circuit being incubated display lamp composition are connected in parallel with the temperature controller that can reset.
As preferred technical scheme, described thermal circuit is 85 degrees Celsius of thermal circuits, and the described temperature controller that resets is 85 degrees Celsius of temperature controllers that can reset, and described insulation resistance is 120K.
As preferred technical scheme, described heater circuit includes heating module, heating resistor and power supply indicator, and described heating resistor and power supply indicator are connected in series, and the circuit that heating resistor forms after connecting with power supply indicator is connected in parallel with heating module.
As preferred technical scheme, described heating module is heat-generating pipe or electric hot tray.
As preferred technical scheme, between described firewire binding post and on and off switch, it is connected to the first anti-dry thermal circuit beraker.
As preferred technical scheme, between described zero line binding post and heating module, it is connected to the second anti-dry thermal circuit beraker.
As preferred technical scheme, also include the buzz circuit for pointing out water to be heated to 100 DEG C.
Compared with prior art, the beneficial effects of the utility model are in that:
This utility model is on the basis of tradition electric kettle, to electric kettle except the function increasing insulation on normal necessary safety, heating function, the design is used manually to select, it is possible to achieve three kinds of functions: 1. burn 85 degree of water and be incubated simultaneously between 65 ± 3 degree to 82 ± 3 degree；2. burn 100 degree of boiled water；3. manually it is incubated between 65 ± 3 degree to 85 ± 3 degree after burning 100 degree of boiled water, these functions make kettle reach the effect that a kettle is multiplex, can meet some milk powder that temperature is required, coffee, Folium Camelliae sinensis and other water temperature is required the selection of client, band gives the different experience of consumer and facilitates the life of consumer.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the circuit theory diagrams of the electric kettle with heat insulation function that this utility model embodiment provides.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment
Embodiment of the present utility model provides a kind of electric kettle with heat insulation function, Fig. 1 is the structure chart of this utility model embodiment, refer to Fig. 1, a kind of electric kettle with heat insulation function, including base 1 and kettle body (kettle body is not shown), described base 1 is provided with three phase mains binding post (respectively L, E, N binding post), firewire binding post is connected on and off switch 2, described on and off switch is connected in series with Bidirectional manual and selects switch 3, described Bidirectional manual selects switch to connect thermal circuit and heater circuit respectively, described thermal circuit and heater circuit connect, described thermal circuit and heater circuit are connected to again zero line binding post and earth terminal；Described on and off switch, Bidirectional manual select switch, thermal circuit and heater circuit to be arranged in kettle body.
Described thermal circuit includes insulation resistance, insulation display lamp 5 and the temperature controller 4 that can reset, described insulation resistance and insulation display lamp 5 and is connected in series, and the circuit that the insulation resistance after being connected in series and insulation display lamp 5 form is connected in parallel with the temperature controller 4 that can reset.
In the present embodiment, described thermal circuit is 85 degrees Celsius of thermal circuits, and the described temperature controller that resets is 85 degrees Celsius of temperature controllers that can reset, and described insulation resistance is 120K.
Described heater circuit includes heating module, heating resistor and power supply indicator 6, and described heating resistor and power supply indicator 6 are connected in series, and the circuit that heating resistor forms after connecting with power supply indicator 6 is connected in parallel with heating module；Described heating module is chosen as heat-generating pipe or electric hot tray.
It is connected to anti-dry thermal circuit beraker 7 between described firewire binding post and on and off switch, and is also connected to anti-dry thermal circuit beraker 7 between described zero line binding post and heating module.
The electric kettle of the present embodiment also includes the buzz circuit for pointing out water to be heated to 100 DEG C, and user water both can have been reminded in time boiled.
Pass through technique scheme, it may be achieved three kinds of functions, particularly as follows:
Function one: (burn 85 degree of water and be incubated, can requiring according to the water temperature that the control temperature changing temperature control reaches to need if needed)；
Insulating pot is placed on special-purpose assorted base 1, and plug inserts required standard power supply, selects Bidirectional manual to select switch 3 to push 85 degree of instruction gears, and on and off switch 2 arrives the position of " I ", and at this moment power supply indicator 6 is bright, and kettle begins to warm up；The temperature controller 4 that can reset when water temperature reaches 82 ± 3 degree disconnects, power supply indicator 6 goes out, the insulation display lamp 5 of 85 degree is bright, at this moment kettle is in stopping heated condition, the temperature controller 4 that can reset when near 65 ± 3 degree of water temperature closes, the insulation display lamp 5 of 85 degree goes out, and power supply indicator 6 is bright, and at this moment kettle is heated condition；The temperature controller 4 that can reset when water temperature reaches 82 degree ± 3 again disconnects, and power supply indicator 6 goes out, and the insulation display lamp 5 of 85 degree lights, and with this iterative cycles, water temperature is maintained between 65-85.
Function two: (burning 100 degree of water)；
Insulating pot is placed on special-purpose assorted base 1, plug inserts required standard power supply, Bidirectional manual is selected to select switch 3 to push 100 degree of instruction gears, on and off switch 2 arrives the position of " I ", at this moment power supply indicator 6 is bright, when water temperature reaches 100 degree, on and off switch 2 power-off automatic trip is to " 0 ", and power supply indicator 6 goes out, and kettle is in quitting work state.
Function three: (being incubated after burning 100 degree of water)；
Insulating pot is placed on special-purpose assorted base 1, plug inserts required standard power supply, selection is opened Bidirectional manual and is selected switch 3 to push 100 degree of instruction gears, on and off switch 2 arrives the position of " I ", at this moment power supply indicator 6 is bright, when water temperature reaches 100 degree, on and off switch 2 power-off automatic trip is to " 0 ", power supply indicator 6 goes out, select the gear that switch 3 pushes 85 degree that on and off switch 2 arrives the position of " I " simultaneously Bidirectional manual, at this moment the insulation display lamp 5 of 85 degree lights, the temperature controller 4 that can reset when near 65 ± 3 degree of water temperature closes, the insulation display lamp 5 of 85 degree goes out, power supply indicator 6 is bright, at this moment kettle is heated condition；The temperature controller 4 that can reset when water temperature reaches 82 degree ± 3 again disconnects, and power supply indicator 6 goes out, and 85 degree of insulation display lamps 5 light, and with this iterative cycles, water temperature is maintained between 65-85.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is also not restricted to the described embodiments; other any without departing from the change made under spirit of the present utility model and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (8)
1. the electric kettle with heat insulation function, it is characterized in that, including base and kettle body, described base is provided with three phase mains binding post, firewire binding post is connected on and off switch, and described on and off switch is connected in series with Bidirectional manual and selects switch, and described Bidirectional manual selects switch to connect thermal circuit and heater circuit respectively, described thermal circuit and heater circuit connect, and described thermal circuit and heater circuit are connected to again zero line binding post and earth terminal；Described on and off switch, Bidirectional manual select switch, thermal circuit and heater circuit to be arranged in kettle body.
2. the electric kettle with heat insulation function according to claim 1, it is characterized in that, described thermal circuit includes insulation resistance, insulation display lamp and the temperature controller that can reset, described insulation resistance is connected in series with insulation display lamp, and the insulation resistance after being connected in series and the circuit being incubated display lamp composition are connected in parallel with the temperature controller that can reset.
3. the electric kettle with heat insulation function according to claim 2, it is characterised in that described thermal circuit is 85 degrees Celsius of thermal circuits, the described temperature controller that resets is 85 degrees Celsius of temperature controllers that can reset, and described insulation resistance is 120K.
4. the electric kettle with heat insulation function according to claim 1, it is characterized in that, described heater circuit includes heating module, heating resistor and power supply indicator, described heating resistor and power supply indicator are connected in series, and the circuit that heating resistor forms after connecting with power supply indicator is connected in parallel with heating module.
5. the electric kettle with heat insulation function according to claim 4, it is characterised in that described heating module is heat-generating pipe or electric hot tray.
6. the electric kettle with heat insulation function according to claim 1, it is characterised in that be connected to the first anti-dry thermal circuit beraker between described firewire binding post and on and off switch.
7. the electric kettle with heat insulation function according to claim 1, it is characterised in that be connected to the second anti-dry thermal circuit beraker between described zero line binding post and heating module.
8. the electric kettle with heat insulation function according to claim 1, it is characterised in that also include the buzz circuit for pointing out water to be heated to 100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107311.4U CN205359208U (en) | 2015-12-24 | 2015-12-24 | Take electric kettle of heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107311.4U CN205359208U (en) | 2015-12-24 | 2015-12-24 | Take electric kettle of heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205359208U true CN205359208U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521107311.4U Expired - Fee Related CN205359208U (en) | 2015-12-24 | 2015-12-24 | Take electric kettle of heat preservation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205359208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361142A (en) * | 2016-11-08 | 2017-02-01 | 天津市山谷环保科技有限公司 | Bottom water feeding and dry burning preventing electric kettle |
| CN108244990A (en) * | 2018-03-20 | 2018-07-06 | 安庆三维电器有限公司 | A kind of large capacity electric cooker peculiar to vessel and its control circuit |
-
2015
- 2015-12-24 CN CN201521107311.4U patent/CN205359208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361142A (en) * | 2016-11-08 | 2017-02-01 | 天津市山谷环保科技有限公司 | Bottom water feeding and dry burning preventing electric kettle |
| CN108244990A (en) * | 2018-03-20 | 2018-07-06 | 安庆三维电器有限公司 | A kind of large capacity electric cooker peculiar to vessel and its control circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201224 |