CN202723551U - Long-acting insulating electric water heater discharging water at top - Google Patents
Long-acting insulating electric water heater discharging water at top Download PDFInfo
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- CN202723551U CN202723551U CN 201220366272 CN201220366272U CN202723551U CN 202723551 U CN202723551 U CN 202723551U CN 201220366272 CN201220366272 CN 201220366272 CN 201220366272 U CN201220366272 U CN 201220366272U CN 202723551 U CN202723551 U CN 202723551U
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- electric heater
- water outlet
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Abstract
The utility model relates to a long-acting insulating electric water heater discharging water at top. The long-acting insulating electric water heater discharging water at top comprises a main body and a cover body. The long-acting insulating electric water heater discharging water at top is characterized in that the main body comprises a shell and an inner container arranged inside the shell. An electric heater is arranged at the bottom of the main body. The electric heater comprises a heating body and a heat storage body. The heating body of the electric heater is contacted with the inner container compactly. The heat storage body is arranged around the heating body and connected with the heating body through a plurality of connecting pieces to form a radial connecting structure. Heat conductive connecting points are arranged in partial connecting pieces which are connected compactly with the inner container through the heat conductive connecting points, so that the heat storage body and the inner container form a spot connecting structure. The cover body is provided with a water outlet communicated with a cavity of the inner container. A close cover is arranged at the water outlet. The heat storage body provided by the utility model heats the inner container continuously through the heat conductive connecting points. As the heat storage body has the self-insulating characteristic, heat stored by the heat storage body is just used to heat the inner container through the conductive connecting points, so that the heat storage body heats the inner container and boiling water inside the inner container slowly and continuously, and therefore, the long-acting insulating electric water heater discharging water at top has the beneficial effect of long-acting insulation.
Description
Technical field
The utility model relates to the long-acting thermal-insulating formula electric heater of a kind of top water outlet, and this electric heater can boiling water and water temperature remained on required preference temperature for a long time, is useful in and water temperature is remained on 80 ℃～95 ℃ occasion.The electric heater technical field that belongs to daily living article.
Background technology
At present, electric heater is the common tool of people's daily life, and electric water heater is because its to boil water fast, smokeless and odorless have the characteristics such as environmental protection, and is welcomed by the people.Particularly people have special requirement to the water quality water temperature when making tea, infuse coffee, brewing milk powder, lotus root starch or bubble kung fu tea.As brew the high-grade tea such as Dragon Well tea, high-quality green tea, normally 80～85 ℃ of boiling water optimums; Make coffee or rush milk powder, lotus root starch etc., normally require the boiling water more than 85 ℃; And when drinking kung fu tea, approximately need water temperature to keep about 95 ℃ in 20 minutes always, should not repeatedly heat again, boil and change " fresh " of water.But electric heater of the prior art does not have heat insulation function mostly, perhaps, although have certain heat insulation function, has unreasonable structure, the poor shortcoming of heat insulation effect, therefore, can not satisfy the daily life needs.And traditional device that is used for the boiling water insulation, such as thermos flask, it is to rely on the sealing that vacuumizes in the middle of the double-deck glass liner with bottle plug to reduce radiation loss and guarantee insulation effect, but these attemperators do not possess from heating and boiling water function, particularly in both, there is any one impaired its insulation effect just obviously to descend, roll also fast reducing of (opening) coolant-temperature gage, the glass inner flask is easy to again breakage.Therefore, these thermos flasks can not satisfy people's the needs of making tea, infuse coffee, brew milk powder, lotus root starch or bubble kung fu tea equally.
The utility model content
The purpose of this utility model is in order to address the above problem, the long-acting thermal-insulating formula electric heater of a kind of top water outlet is provided, water in the electric heater through boiled to 100 ℃ boiling water, this electric heater can remain on required optimal temperature for a long time with water temperature, the boiling water temperature requirement of the high tealeaves such as Longjing tea, tippy tea can be satisfied, the boiling water temperature requirement when making coffee, rushing milk powder, lotus root starch or ordinary tea leaves can be satisfied again.
The purpose of this utility model can reach by following measure:
The long-acting thermal-insulating formula electric heater of a kind of top water outlet comprises main body and lid, and its design feature is: main body comprises shell and is arranged at the inner bag of enclosure, is provided with electric heater in the bottom of main body; Electric heater comprises heater and thermal store, the heater of electric heater and inner bag close contact, thermal store be looped around heater around, thermal store is connected, forms the dispersion shape syndeton by some connectors with heater, in section connecting element, be provided with heat conduction tie point, closely be connected with inner bag by described heat conduction tie point, make thermal store and inner bag form the point-like syndeton; Be provided with the delivery port that is communicated with the inner chamber of inner bag at described lid, be provided with capping at water outlet.
The purpose of this utility model can also reach by following measure:
A kind of Technological improvement plan of the present utility model is: described main body is the kettle body of electric kettle, and described lid is the pot lid of electric kettle, is provided with the delivery port that is communicated with the inner chamber of inner bag at described pot lid, is provided with capping at water outlet.
A kind of Technological improvement plan of the present utility model is: between the outer wall of inner bag and outer casing inner wall heat insulation cavity is set, establishes foam layer in this heat insulation cavity.
A kind of Technological improvement plan of the present utility model is: thermal store is connected, forms the dispersion shape syndeton by six connectors with heater, respectively be provided with a heat conduction tie point in three connectors therein, closely be connected with inner bag by described heat conduction tie point, make thermal store and inner bag form the point-like syndeton.
A kind of Technological improvement plan of the present utility model is: aforementioned kettle body is connected with pot lid by screw thread; Inner bag opening part at the kettle body is provided with internal thread, is provided with external screw thread in the lower end of pot lid; On pot lid, also be provided with the O RunddichtringO.
A kind of Technological improvement plan of the present utility model is: described kettle body be shaped as truncated cone, square, polygonal cylindricality or cydariform.
A kind of Technological improvement plan of the present utility model is: the sidewall at described shell is provided with handle.
A kind of Technological improvement plan of the present utility model is: described main body is the pot body of electric heating kettle, and described lid is the pot cover of electric heating kettle, is provided with the delivery port that is communicated with the inner chamber of inner bag at pot cover; Be provided with capping at water outlet, delivery port is covered fully.
A kind of Technological improvement plan of the present utility model is: the syndeton between kettle body and the pot lid is that the rear end of pot lid is that rotary type is connected with the kettle body, and the front end of pot lid is that the push type snap-on is connected with the kettle body.
The beneficial effects of the utility model are:
1, the related electric heater of the utility model comprises heater and thermal store, the heater of electric heater and inner bag close contact, thermal store be looped around heater around, thermal store is connected, forms the dispersion shape syndeton by some connectors with heater, in section connecting element, be provided with heat conduction tie point, closely be connected with inner bag by described heat conduction tie point, make thermal store and inner bag form the point-like syndeton.Heater is in to the inner bag heating, also thermal store is heated, when the water in being heated to inner bag seethes with excitement (100 ℃), the heater stopped heating, this moment, thermal store also was warming up to 100 ℃, because inner bag and boiling water drop in temperature wherein are very fast, thermal store continues inner bag is heated by heat conduction tie point.Because the characteristic of thermal store self-heat conserving, the heat energy of thermal store storage can only conduct tie point by heat and heat to inner bag, therefore, thermal store to inner bag and the boiling water heating be slow and lasting, have the beneficial effect of long-acting thermal-insulating.Therefore with boiled after 100 ℃, water temperature remains on required optimal temperature (being phase transformation temperature points) always, the heating boiling water that needn't consume energy again, not only energy-conservation but also can avoid with the water heating for multiple times of making tea contribute trace element useful in the dehydration, " fresh " of the water that keeps making tea.
2, owing in the improvement technical scheme of the present utility model, forming heat insulation cavity between described inner bladder outer wall and the shell, in heat insulation cavity, establish foam layer.Thereby greatly reduce the heat loss of inner bag, strengthen the heat insulation effect of kettle body when the temperature remains within the normal range at shell.
3, since improvement technical scheme of the present utility model in, be provided with the delivery port that is communicated with the inner chamber of inner bag at described lid, be provided with capping at water outlet, not only much cleaner, heat insulation effect is also better.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment 1.
Fig. 2 is the electric heater structure schematic diagram of the utility model specific embodiment.
Fig. 3 is the structural representation of the utility model specific embodiment 2.
Fig. 4 is the structural representation of the utility model specific embodiment 3.
Fig. 5 is the structural representation of the utility model specific embodiment 5.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Specific embodiment 1:
See figures.1.and.2, the present embodiment comprises main body and lid, and main body comprises shell 11 and is arranged at the inner bag 12 of enclosure, is provided with electric heater 3 in the bottom of main body; Electric heater 3 comprises heater 3-1 and thermal store 3-2, the heater 3-1 of electric heater 3 and inner bag 12 close contacts, thermal store 3-2 be looped around heater 3-1 around, thermal store 3-2 is connected, forms the dispersion shape syndeton by some connector 3-3 with heater 3-1, in section connecting element 3-3, be provided with heat conduction tie point 3-4, closely be connected with inner bag 12 by described heat conduction tie point 3-4, both form the point-like syndeton to make thermal store 3-2 and inner bag 12; Described main body is the kettle body 1 of electric kettle, and described lid is the pot lid 2 of electric kettle, is provided with the delivery port 21 that is communicated with the inner chamber of inner bag 12 at described pot lid 2, and 21 places are provided with capping 22 at delivery port.
In the present embodiment:
Thermal store 3-2 is connected, forms the dispersion shape syndeton by six connector 3-3 with heater 3-1, respectively be provided with a heat conduction tie point 3-4 among three connector 3-3 therein, closely be connected with inner bag 12 by described heat conduction tie point 3-4, both form the point-like syndeton to make thermal store 3-2 and inner bag 12.
Aforementioned kettle body 1 is connected with pot lid 2 by screw thread; Inner bag 12 opening parts at kettle body 1 are provided with internal thread, are provided with external screw thread in the lower end of pot lid 2; On pot lid 2, also be provided with O RunddichtringO 24.Pot lid 2 and O RunddichtringO 24 adopt approximately 130 ℃ of materials (for example polypropylene plastics) manufacturing of heatproof that meets the food security law regulation.
Described kettle body 1 be shaped as truncated cone, square, polygonal cylindricality or cydariform.
The operation principle of the present embodiment is: heater is in to the inner bag heating, also thermal store is heated, when the water in being heated to inner bag seethes with excitement (100 ℃), the heater stopped heating, this moment, thermal store also was warming up to 100 ℃, because inner bag and boiling water drop in temperature wherein are very fast, so thermal store continues inner bag is heated by heat conduction tie point.Because the characteristic of thermal store self-heat conserving, the heat energy of thermal store storage can only conduct tie point by heat and heat to inner bag, therefore, thermal store to inner bag and boiling water heating be slow and lasting, therefore with boiled after 100 ℃, water temperature remains on required optimal temperature (being phase transformation temperature points) always, the heating boiling water that needn't consume energy again, not only energy-conservation but also can avoid with the water heating for multiple times of making tea contribute trace element useful in the dehydration, " fresh " of the water that keeps making tea.
The long-acting thermal-insulating formula electric kettle of the present embodiment described top water outlet can adopt following specifications and models:
The long-acting thermal-insulating formula electric kettle size table of the top water outlet that table one is not with handles
Specific embodiment 2:
With reference to Fig. 3, the characteristics of the present embodiment are:
Between the outer wall of inner bag 12 and shell 11 inwalls, heat insulation cavity is set, in this heat insulation cavity, establishes foam layer 14.Thereby greatly reduce the heat loss of inner bag, the temperature remains within the normal range to make shell simultaneously.
All the other are with specific embodiment 1.
Specific embodiment 3:
With reference to Fig. 4, the characteristics of the present embodiment are:
The characteristics of the present embodiment are: the sidewall at described shell 11 is provided with handle 25.Other are identical with specific embodiment 2.
The long-acting thermal-insulating formula electric kettle of the present embodiment described top water outlet can adopt following specifications and models:
The long-acting thermal-insulating formula electric kettle size table of the top water outlet that table two is with handles
The thin stainless steel material of kettle body and function of the long-acting thermal-insulating formula electric kettle of the top water outlet that specific embodiment 1 to 3 relates to is made, and shape has truncated cone, also can make other polygonal columns, drum type or other shapes.The water holding volume of kettle has 0.48～1.96L plurality of specifications.
Specific embodiment 4:
The characteristics of the present embodiment 4 are: the syndeton between kettle body 1 and the pot lid 2 is conventional electric hot water spring snap type syndeton, and namely the rear end of pot lid 2 and kettle body 1 are for rotary type is connected, and the front end of pot lid 2 is connected for the push type snap-on with kettle body 1.Other are identical with specific embodiment 1 to 3 arbitrary embodiment.
Specific embodiment 5:
With reference to Fig. 5, the characteristics of the present embodiment 5 are: described main body is the pot body 6 of electric heating kettle, and described lid is the pot cover 5 of electric heating kettle, is provided with the delivery port 51 that is communicated with the inner chamber of inner bag 62 at pot cover 5; 51 places are provided with capping 52 at delivery port, and pot body 6 is provided with carrying handle 4.Electric heater 3 comprises heater 3-1 and thermal store 3-2, the heater 3-1 of electric heater 3 and inner bag 62 close contacts, thermal store 3-2 be looped around heater 3-1 around, thermal store 3-2 is connected, forms the dispersion shape syndeton by some connector 3-3 with heater 3-1, in section connecting element 3-3, be provided with heat conduction tie point 3-4, closely be connected with inner bag 62 by described heat conduction tie point 3-4, both form the point-like syndeton to make thermal store 3-2 and inner bag 62;
Remaining insulation construction is identical with specific embodiment 1 to 3 with the long-acting thermal-insulating principle.
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all belonged to protection domain of the present utility model.
Claims (8)
1. the long-acting thermal-insulating formula electric heater of a top water outlet, comprise main body and lid, described main body is the kettle body (1) of electric kettle, it is characterized in that: main body comprises shell (11) and is arranged at the inner bag (12) of enclosure, is provided with electric heater (3) in the bottom of main body; Electric heater (3) comprises heater (3-1) and thermal store (3-2), the heater (3-1) of electric heater (3) and inner bag (12) close contact, thermal store (3-2) be looped around heater (3-1) around, thermal store (3-2) is connected with heater (3-1) by some connectors (3-3), form the dispersion shape syndeton, in section connecting element (3-3), be provided with heat conduction tie point (3-4), closely be connected with inner bag (12) by described heat conduction tie point (3-4), both form the point-like syndeton to make thermal store (3-2) and inner bag (12); Be provided with the delivery port (21) that is communicated with the inner chamber of inner bag (12) at described lid, locate to be provided with capping (22) at delivery port (21).
2. the long-acting thermal-insulating formula electric heater of a kind of top water outlet according to claim 1 is characterized in that: between the outer wall of inner bag (12) and shell (11) inwall heat insulation cavity is set, establishes foam layer (14) in this heat insulation cavity.
3. the long-acting thermal-insulating formula electric heater of a kind of top water outlet according to claim 1 and 2, it is characterized in that: thermal store (3-2) is connected, forms the dispersion shape syndeton by six connectors (3-3) with heater (3-1), respectively be provided with therein a heat conduction tie point (3-4) in three connectors (3-3), closely be connected with inner bag (12) by described heat conduction tie point (3-4), both form the point-like syndeton to make thermal store (3-2) and inner bag (12).
4. the long-acting thermal-insulating formula electric heater of a kind of top water outlet according to claim 1, it is characterized in that: kettle body (1) is connected with pot lid (2) by screw thread; Inner bag (12) opening part in kettle body (1) is provided with internal thread, is provided with external screw thread in the lower end of pot lid (2); On pot lid (2), also be provided with O RunddichtringO (24).
5. the long-acting thermal-insulating formula electric heater of a kind of top water outlet according to claim 1 is characterized in that: described kettle body (1) be shaped as truncated cone, square, polygonal cylindricality or cydariform.
6. the long-acting thermal-insulating formula electric heater of a kind of top water outlet according to claim 1, it is characterized in that: the sidewall at described shell (11) is provided with handle (25).
7. the long-acting thermal-insulating formula electric heater of a kind of top water outlet according to claim 3, it is characterized in that: described main body is the pot body (6) of electric heating kettle, described lid is the pot cover (5) of electric heating kettle, is provided with the delivery port (51) that is communicated with the inner chamber of inner bag (62) at pot cover (5); Locate to be provided with capping (52) at delivery port (51).
8. the long-acting thermal-insulating formula electric heater of a kind of top water outlet according to claim 1, it is characterized in that: the syndeton between kettle body (1) and the pot lid (2) be rear end and the kettle body (1) of pot lid (2) for rotary type is connected, the front end of pot lid (2) is connected for the push type snap-on with kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366272 CN202723551U (en) | 2012-07-26 | 2012-07-26 | Long-acting insulating electric water heater discharging water at top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366272 CN202723551U (en) | 2012-07-26 | 2012-07-26 | Long-acting insulating electric water heater discharging water at top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202723551U true CN202723551U (en) | 2013-02-13 |
Family
ID=47649313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366272 Expired - Lifetime CN202723551U (en) | 2012-07-26 | 2012-07-26 | Long-acting insulating electric water heater discharging water at top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202723551U (en) |
-
2012
- 2012-07-26 CN CN 201220366272 patent/CN202723551U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |