CN201641608U - Overflow-proofing electric cooking kettle - Google Patents
Overflow-proofing electric cooking kettle Download PDFInfo
- Publication number
- CN201641608U CN201641608U CN2010201489703U CN201020148970U CN201641608U CN 201641608 U CN201641608 U CN 201641608U CN 2010201489703 U CN2010201489703 U CN 2010201489703U CN 201020148970 U CN201020148970 U CN 201020148970U CN 201641608 U CN201641608 U CN 201641608U
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- heating plate
- electric water
- kettle body
- kettle
- boiling
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Abstract
The utility model discloses an overflow-proofing electric cooking kettle, which comprises a kettle body, a handle assembly and a base, wherein the handle assembly is arranged at the outer surface of the kettle body; the base is arranged at the bottom of the kettle body; and the handle assembly is internally provided with a control circuit board. The electric cooking kettle disclosed in the utility model can avoid the affection to the control circuit board as the temperature of a heating plate is high, therefore, the electric cooking kettle has higher safety when in use.
Description
Technical field
The utility model relates to a kind of electric water-boiling kettle for preparing coffee, milk, cocoa etc., relates in particular to a kind of anti-spilled electric water-boiling kettle that is used to prepare coffee, milk, cocoa etc.
Background technology
Existing be used to make coffee, the utensil of milk, cocoa is commonly used roughly two kinds, a kind of is to adopt external heat source, for example alcohol heater, electromagnetic oven, electrothermal furnace, gas oven etc., directly heating fills the kettle of liquid or pot and produces drink; Another kind is the electric caldron that adopts direct Electric heating, electric kettle, electric water-boiling kettle etc.There is a common defective in above-mentioned two types utensil: promptly, when medium reaches boiling point, have a large amount of foam generations and overflow Hu Kou easily or the pot mouth, feasible so both made dirty easily kitchen range, utensil, cause great waste again easily, foam that overflows simultaneously and liquid also can extinguish heating source or the spill and leakage inside to electrical equipment, thereby exist a lot of potential safety hazards, so when stating the utensil of type in the use and boiling the food that milk, coffee etc. overflow easily, need the user to wait for aside and keep an eye on specially, can bring inconvenience to the user like this.
Publication number is the Chinese patent of " anti-overflow electric water-boiling kettle automatically " for the CN2271864Y denomination of invention, though no-spill structure is arranged, its structural design has a lot of unreasonable parts.For example, control circuit all is installed in the higher kettle body of temperature bottom, with heating plate and put together, thereby exists serious potential safety hazard; And for example control the feedback conductor that the probe of liquid level connects with the control circuit at the bottom of the kettle and be arranged on the external wall of kettle, this exposed mounting means does not meet the product design standard-required.
The utility model content
The utility model main purpose is, a kind of anti-spilled electric water-boiling kettle is provided, and this electric water-boiling kettle not only has no-spill beneficial effect, also has safe and reliable height, advantage such as energy-saving and cost-reducing, easy to operate simultaneously.
For achieving the above object, the utility model provides a kind of anti-spilled electric water-boiling kettle, comprises the kettle body, is arranged on the handle assembly of the external side of described kettle and is arranged on the base of kettle body bottom, is provided with control circuit board in the described handle assembly.
As preferably, described kettle body top is fluid chamber, and described fluid chamber and described handle assembly opposed inside wall are provided with liquid sensor; Described kettle body bottom is a bottom chamber, and the top of this bottom chamber is provided with heating plate, and described heating plate lower surface is provided with temperature controller, electrothermal tube and fuse, and the bottom of described bottom chamber is provided with kettle body bottom, and described kettle body bottom centre position is provided with connector on;
Described control circuit board is electrically connected with an end of described liquid sensor, temperature controller and electrothermal tube respectively, the other end of described temperature controller is electrically connected with a described end of going up connector, and the other end of described electrothermal tube is electrically connected with the other end of last connector by described fuse;
Described base is provided with lower connector and the automatic power-out reset system that is complementary with described upward connector.
As preferably, described temperature controller and fuse are held on the described heating plate lower surface by fixation spring tab.
As preferably, described heating plate lower surface is provided with a plurality of screw bases, and described kettle body bottom is fastened on the described screw base by screw.
As preferably, described bottom chamber inwall is provided with internal thread, and described heating plate outer rim is provided with the external screw thread that is complementary with described internal thread, and described heating plate is connected with described bottom chamber inner thread.
As preferably, described heating plate is inverted round barrel shape, the bucket end of drum along described bottom chamber inwall riveting to bottom chamber in the top, and the bung edge of drum welds with described bottom chamber bottom edge mouth employing argon arc welding.
As preferably, described electrothermal tube is fixed on the lower surface of described heating plate by brazing mode.
As preferably, on the described heating plate lower surface groove is set, described electrothermal tube is inlaid in the described groove by hydraulic way.
As preferably, described electrothermal tube longitudinal cross-section shape can be del or trapezoidal.
As preferably, described electric water-boiling kettle also comprises bi-colour LED, and described bi-colour LED is electrically connected with described control circuit board.
The utlity model has following beneficial effect:, avoided making control circuit board have the problem of potential safety hazard because of temperature of heating plate is too high by control circuit board and heating plate is placed apart; And adopt control circuit board, feedback conductor etc. is sealed in the handle assembly, can effectively prevent the liquid spill and leakage in electric water-boiling kettle, thereby improve the security performance of this electric water-boiling kettle; Heating plate adopts with bottom chamber and is threaded or the riveting welding, makes heating plate and bottom chamber become a firm integral body, thereby can effectively prevent because of the potential safety hazard of becoming flexible or seepage causes; Because control circuit board, temperature controller on the heating plate, fuse, electrothermal tube, the last connector of bottom chamber bottom, and the lower connector on the base and automatically power-out reset system link together effectively and constituted anti-spilled, a wireless energising and the Circuits System of outage automatically, make this electric water-boiling kettle have advantages such as when use is safe and reliable, convenient.
Description of drawings
A kind of anti-spilled electric water-boiling kettle decomposition texture schematic diagram that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the perspective view of heating plate described in Fig. 1;
Another anti-spilled electric water-boiling kettle decomposition texture schematic diagram that Fig. 3 provides for the utility model embodiment;
Fig. 4 is the perspective view of heating plate described in Fig. 3;
Fig. 5 is the electrical block diagram of each components and parts of electric water-boiling kettle described in Fig. 1 and Fig. 3.
Description of reference numerals
1 kettle body, 2 fluid chamber, 3 internal threads
4 handle assemblies, 5 control circuit boards, 6 liquid sensors
7 bi-colour LEDs, 8 feedback conductor, 9 heating plates
10 electrothermal tubes, 11 fuses, 12 fixation spring tabs
13 temperature controllers, 14 external screw threads, 15 sealing gaskets
19 bases, 20 lower connectors, 21 reset switches
22 push rods, 23 interlocking gears, 24 screw bases
25 edge mouths, 26 power lines, 27 bottom chamber
29 bung edges at the bottom of 28 barrels
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is elaborated.
Embodiment one
As Fig. 1, Fig. 2 and shown in Figure 5, this electric water-boiling kettle comprises kettle body 1, is arranged on the handle assembly 4 and the base 19 of kettle body 1 lateral surface, and wherein, kettle body 1 can adopt metal material, plastics, pottery, glass or other material to make; The circuit part of this electric water-boiling kettle comprises liquid sensor 6, electrothermal tube 10, fuse 11, temperature controller 13, goes up components and parts such as connector 17 and lower connector 20.
Be provided with control circuit board 5 in the handle assembly 4, this control circuit board 5 is electrically connected with an end of liquid sensor 6, temperature controller 13 and electrothermal tube 10 respectively, the other end of temperature controller 13 is electrically connected with an end of last connector 17, and the other end of electrothermal tube 10 is electrically connected with the other end of last connector 17 by described fuse 11.
The insulating properties of base 19 is good, and base 19 is provided with lower connector 20, power line 26 and the automatic power-out reset system that is complementary with last connector 17.Wherein, this automatic power-out reset system comprises reset switch 21, interlocking gear 23 and push rod 22.These base 19 concrete structures have been CN2785497Y at publication number, and the utility model name is called full disclosure in the Chinese patent of " liquid heater base ", does not repeat them here.
In the present embodiment, temperature controller 13 and fuse 11 can be held on heating plate 9 lower surfaces by fixation spring tab 12.
In the present embodiment, heating plate 9 lower surfaces are provided with a plurality of screw bases 24, and kettle body bottom 16 is fastened on the screw base 24 by screw 18.
In the present embodiment, can be between heating plate 9 and the bottom chamber 27 by being threaded.Promptly, can be provided with internal thread 3 on described bottom chamber 27 inwalls, heating plate 9 outer rims are provided with the external screw thread 14 that is complementary with internal thread 3, and the external screw thread on the heating plate 9 14 has promptly been realized being connected of heating plate 9 and bottom chamber 27 with the internal thread 3 butt joint screw-ins on bottom chamber 27 inwalls.Leak into liquid on heating plate 9, external screw thread 14 bases can also be provided with sealing gasket 15.
In the present embodiment, on heating plate 9 lower surfaces groove can be set, electrothermal tube 10 can be inlaid in the described groove by hydraulic way.This design not only makes electrothermal tube 10 be fixed on preferably on the lower surface of heating plate 9, but also has enlarged the heat transfer area of heating plate 9, therefore makes this electric water-boiling kettle have energy-saving effect, thermal efficiency effect and electromagnetic compatibility effect preferably.
In the present embodiment, electrothermal tube 10 longitudinal cross-section shapes can or be fallen trapezoidal etc. for del.That is, electrothermal tube 10 is bigger as far as possible than the area of the end face that is not connected with heating plate 9 with the bottom surface that heating plate 9 is connected, and just can reach better energy-saving and cost-reducing beneficial effect.
In the present embodiment, in order to make the convenient duty of observing this electric water-boiling kettle of user, this electric water-boiling kettle also can comprise bi-colour LED 7, and this bi-colour LED 7 is electrically connected with control circuit board 5.When bi-colour LED 7 sends out a warning, illustrate that heating plate stops to the heating of the liquid in the electric water-boiling kettle for 9 this moments, and when bi-colour LED 7 gives a green light, illustrate that heating plate 9 is in the duty that heats to the liquid in the electric water-boiling kettle at this moment.
In the present embodiment, the feedback conductor 8 that is electrically connected between control circuit board 5 and the heating plate 9 can be sealed in the handle assembly 4, to meet the requirement of product standard.
Embodiment two
As shown in Figure 3 and Figure 4, only there are 2 differences in the structure of electric water-boiling kettle described in the structure of electric water-boiling kettle and the embodiment one in the present embodiment, and one is: electrothermal tube 10 can also be fixed on the lower surface of heating plate 9 by brazing mode.It two is: but heating plate 9 is connected with bottom chamber 27 top rivetings.Heating plate 9 as shown in Figure 4 is inverted round barrel shape, the bucket end 28 of this drum, is 27 interior tops along described bottom chamber 27 inwall rivetings to bottom chamber, and the bung edge 29 of this drum adopts argon arc weldings to weld with described bottom chamber 27 bottom edge mouths 25, arrives in the slit between bottom chamber 27 and the heating plate 9 to prevent fluid seepage.
Electric water-boiling kettle described in above-mentioned two embodiment can not only prepare coffee, milk, cocoa etc., can also be used to cook congee, cooking noodle, dumpling to boil water etc. all must be through boiling repeatedly food.
Below in conjunction with Fig. 1 to Fig. 5 the course of work of disclosed electric water-boiling kettle among embodiment one and the embodiment two is elaborated:
Coffee, milk or cocoa and water are put into fluid chamber 2, then kettle body 1 is passed through the last connector 17 corresponding lower connectors 20 that insert on the bases 19, at this moment push rod 22 is influenced by kettle body 1 dead weight, interlock interlocking gear 23 is opened, the user can press reset switch 21 to connect power supply (this moment, power line 26 was received civil power), and at this moment electric water-boiling kettle enters duty.When the medium in the fluid chamber 2 reaches boiling point, usually can produce a large amount of foams, when foam arrives liquid sensor 6, this moment, bi-colour LED 7 sent out a warning, the signal that while liquid sensor 6 will make heating plate 9 stop to heat transfers to heating plate 9 by control circuit board 5 and through feedback conductor 8, heating plate 9 is according to stopping the heating signal deenergization, stop to heat to fluid chamber 2, foam in the fluid chamber 2 begins to fall after rise afterwards, after treating the foam complete obiteration, this moment, bi-colour LED 7 gave a green light, the signal that liquid sensor 6 heats heating plate 9 again feeds back to heating plate 9 through control circuit board 5, make heating plate 9 connect power supply, continue to give the medium in the fluid chamber 2 to heat; When treating that fluid chamber 2 interior foams arrive liquid sensor 6 again, the influence of liquid body sensor 6, heating plate 9 can be cut off the electricity supply automatically again and be stopped to heat to fluid chamber 2 interior media, and through repeatedly circulation, this electric water-boiling kettle can be finished the infusion to media such as milk.At last, kettle body 1 is taken away from base 19, when kettle body 1 left base 19, push rod 22 was subjected to the effect of interlocking gear 23 medi-spring pressure that reset switch 21 is resetted, and base 19 disconnections this moment are connected with power supply.
The above is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as dropping within the desired protection domain of claim of the present utility model.
Claims (10)
1. anti-spilled electric water-boiling kettle comprises kettle body (1), is arranged on the handle assembly (4) of described kettle body (1) lateral surface and is arranged on the base (19) of kettle body bottom, it is characterized in that, is provided with control circuit board (5) in the described handle assembly (4).
2. anti-spilled electric water-boiling kettle according to claim 1 is characterized in that:
Described kettle body (1) top is fluid chamber (2), and described fluid chamber (2) is provided with liquid sensor (6) with described handle assembly (4) opposed inside wall; Described kettle body (1) bottom is bottom chamber (27), the top of this bottom chamber (27) is provided with heating plate (9), described heating plate (9) lower surface is provided with temperature controller (13), electrothermal tube (10) and fuse (11), the bottom of described bottom chamber (27) is provided with kettle body bottom (16), and described kettle body bottom (16) centre position is provided with connector on (17);
Described control circuit board (5) is electrically connected with an end of described liquid sensor (6), temperature controller (13) and electrothermal tube (10) respectively, the other end of described temperature controller (13) is electrically connected with described connector (17) one ends of going up, and the other end of described electrothermal tube (10) is electrically connected with the other end of last connector (17) by described fuse (11);
Described base (19) is provided with lower connector (20) and the automatic power-out reset system that is complementary with described upward connector (17).
3. anti-spilled electric water-boiling kettle according to claim 1 is characterized in that, described temperature controller (13) and fuse (11) are held on described heating plate (9) lower surface by fixation spring tab (12).
4. anti-spilled electric water-boiling kettle according to claim 1 is characterized in that, described heating plate (9) lower surface is provided with a plurality of screw bases (24), and described kettle body bottom (16) is fastened on the described screw base (24) by screw (18).
5. anti-spilled electric water-boiling kettle according to claim 1, it is characterized in that, described bottom chamber (27) inwall is provided with internal thread (3), described heating plate (9) outer rim is provided with the external screw thread (14) that is complementary with described internal thread (3), and described heating plate (9) is connected with described bottom chamber (27) inner thread.
6. anti-spilled electric water-boiling kettle according to claim 1, it is characterized in that, described heating plate (9) is inverted round barrel shape, the bucket end (28) top interior along described bottom chamber (27) inwall riveting to bottom chamber (27) of drum, the bung edge (29) of drum adopts argon arc welding to weld with described bottom chamber (27) bottom edge mouth (25).
7. anti-spilled electric water-boiling kettle according to claim 1 is characterized in that, described electrothermal tube (10) is fixed on the lower surface of described heating plate (9) by brazing mode.
8. anti-spilled electric water-boiling kettle according to claim 1 is characterized in that, on described heating plate (9) lower surface groove is set, and described electrothermal tube (10) is inlaid in the described groove by hydraulic way.
9. anti-spilled electric water-boiling kettle according to claim 1 is characterized in that, described electrothermal tube (10) longitudinal cross-section is shaped as del or trapezoidal.
10. anti-spilled electric water-boiling kettle according to claim 1 is characterized in that, described electric water-boiling kettle also comprises bi-colour LED (7), and described bi-colour LED (7) is electrically connected with described control circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201489703U CN201641608U (en) | 2010-03-19 | 2010-03-19 | Overflow-proofing electric cooking kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201489703U CN201641608U (en) | 2010-03-19 | 2010-03-19 | Overflow-proofing electric cooking kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201641608U true CN201641608U (en) | 2010-11-24 |
Family
ID=43106787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201489703U Expired - Fee Related CN201641608U (en) | 2010-03-19 | 2010-03-19 | Overflow-proofing electric cooking kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201641608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405152A (en) * | 2013-08-09 | 2013-11-27 | 永康市汇天电器有限公司 | Egg boiler |
| CN108236368A (en) * | 2016-12-27 | 2018-07-03 | 浙江绍兴苏泊尔生活电器有限公司 | Anti-overflow health preserving kettle |
| CN111317347A (en) * | 2018-12-14 | 2020-06-23 | 浙江绍兴苏泊尔生活电器有限公司 | Pan and electromagnetism stove cooking utensil |
-
2010
- 2010-03-19 CN CN2010201489703U patent/CN201641608U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405152A (en) * | 2013-08-09 | 2013-11-27 | 永康市汇天电器有限公司 | Egg boiler |
| CN108236368A (en) * | 2016-12-27 | 2018-07-03 | 浙江绍兴苏泊尔生活电器有限公司 | Anti-overflow health preserving kettle |
| CN111317347A (en) * | 2018-12-14 | 2020-06-23 | 浙江绍兴苏泊尔生活电器有限公司 | Pan and electromagnetism stove cooking utensil |
| CN111317347B (en) * | 2018-12-14 | 2023-12-26 | 浙江绍兴苏泊尔生活电器有限公司 | Cooker and electromagnetic oven cooker |
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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: 20101124 Termination date: 20160319 |