CN1931065A - Coffee making set with cooling-heating switcher - Google Patents
Coffee making set with cooling-heating switcher Download PDFInfo
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- CN1931065A CN1931065A CN 200510037154 CN200510037154A CN1931065A CN 1931065 A CN1931065 A CN 1931065A CN 200510037154 CN200510037154 CN 200510037154 CN 200510037154 A CN200510037154 A CN 200510037154A CN 1931065 A CN1931065 A CN 1931065A
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- cup
- water heating
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- steeping
- infusing
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Abstract
The present invention relates to coffee pot technology, and is especially one coffee making set capable of heating or cooling the heat- insulating cup via switching over. The coffee making set includes one main body, one water heater, one control circuit, one heat insulating cup and one coffee- making cup. It is equipped with one heating and cooling semiconductor chip, which cools the upper surface while heats the lower surface when forward voltage is applied, and heats the upper surface while cools the lower surface when reverse voltage is applied, and has two plates connected to the reverse switch in the control circuit. The coffee making set in the said structure has the features of fewer members, low cost, switched heating and cooling functions and compact structure.
Description
Technical field
Patent of the present invention relates to the technical field of coffee pot, refers in particular to a kind of brand-new coffee brewer that can heat or freeze and switch thermos cup.
Background technology
Coffee pot technical development on the market now is relatively more ripe, but the coffee pot that has cold and hot function simultaneously is actually rare.The coffee pot that has refrigeration and heating function simultaneously can heat coffee according to the needs of drinking person or freeze, and function is more perfect, and it is used also more and more widely.And the existing structure that has the coffee pot of cold and hot function simultaneously is to adopt two thermos cups, a heat tracing, and another freezes by cooling piece, and this structural elements is many, cost is higher, also can cause the resource repetition and waste.
Summary of the invention
Purpose of the present invention is exactly the coffee brewer that thermos cup of a kind of need of providing at the deficiencies in the prior art part is heated simultaneously by heating and cooling semiconductor chip or freezed and switch.
For achieving the above object, the present invention includes: body, hot-water heating system, control circuit, thermos cup and cup for infusing and steeping, wherein, hot-water heating system is installed in the cavity of body, thermos cup and cup for infusing and steeping are placed on respectively in the body corresponding chamber, the delivery port of hot-water heating system is positioned at the top of the aperture position of cup for infusing and steeping just, be equiped with heating and cooling semiconductor chip on the bottom of the corresponding body chamber of described thermos cup or sidewall, two electrodes of the heating and cooling semiconductor chip of its upper surface heating lower surface refrigeration characteristic are connected with reversing switch in the control circuit when its upper surface refrigeration lower surface heating when having logical forward voltage and logical backward voltage.
After adopting said structure, because the present invention has adopted a heating and cooling semiconductor chip to substitute a heater and a refrigerator of traditional structure, provide cost savings, and this structure only needs the switching of just can heating and freeze of a thermos cup to be incubated, and has overcome the defective that two thermos cups of traditional needs cause the resource repetition and waste.Since member of the present invention tradition to have a member of coffee pot of cold and hot function few, therefore, its less, compact conformation that takes up room.To sum up, the present invention have member few, save cost, have the function of switching heating and refrigeration, characteristics less, compact conformation take up room.
Description of drawings
Fig. 1 is a stereochemical structure reference view of the present invention.
Fig. 2 is the perspective view of heating and cooling semiconductor chip of the present invention.
The specific embodiment
As accompanying drawing 1～shown in Figure 2, the present invention includes: body 1, hot-water heating system 2, control circuit 3, thermos cup 4 and cup for infusing and steeping 5, wherein, hot-water heating system 2 is installed in the cavity of body 1, thermos cup 4 and cup for infusing and steeping 5 are placed on respectively in body 1 corresponding chamber, the delivery port of hot-water heating system 2 is positioned at the top of the aperture position of cup for infusing and steeping 5 just, on the bottom of described thermos cup 4 corresponding body 1 chambers or sidewall, be equiped with heating and cooling semiconductor chip 6, two electrodes 61 of the heating and cooling semiconductor chip 6 of its upper surface heating lower surface refrigeration characteristic when its upper surface refrigeration lower surface heating when having logical forward voltage and logical backward voltage, 62 are connected with reversing switch in the control circuit 3.Described hot-water heating system 2 includes: storage tank 21, water heating cabinet 22, electric heater 23, storage tank 21 with intake-outlet is positioned at the top of water heating cabinet 22 and the delivery port of storage tank 21 is connected with the water inlet of water heating cabinet 22, be equiped with the electric heater 23 that is connected with control circuit 3 in the water heating cabinet 22, the opening part of the outlet pipe that is connected with the delivery port of water heating cabinet 22 is positioned at the top of the aperture position of cup for infusing and steeping 5.The bottom of described water heating cabinet 22 is equiped with drain valve 24.Also be equiped with the control panel 31 in the control circuit 3 on the described body 1.The chamber of described body 1 corresponding to thermos cup 4 and cup for infusing and steeping 5 is shaped to "] " the font chamber, "] of holding cup for infusing and steeping 5 " the font chamber is positioned at and holds thermos cup 4 "] " top of font chamber.
During use, through after electric heater 23 heating, hot water flows in the cup for infusing and steeping 5 in the current entry heating cabinet 22 in the storage tank 21, and the coffee-juice that brews enters in the thermos cup 4 again.Controlled by control panel 31, the electrode 61 that makes heating and cooling semiconductor chip 6 by control circuit 3 then heats below the refrigeration above the heating and cooling chip 6 for logical negative electricity, electrode 62 logical positive electricity again, so can be to thermos cup 4 refrigeration insulations; Control panel 31 also can be controlled, and makes heating and cooling semiconductor chip electrode 61 for logical positive electricity, electrode 62 logical negative electricity by control circuit 3, heats following refrigeration above the heating and cooling chip 6, so can be to thermos cup 4 heat tracings.Therefore the coffee brewer of design can possess refrigeration and heat two kinds of functions.
In sum, the coffee brewer that carries out cold and hot switching of the present invention have member few, save cost, have the function of switching heating and refrigeration, characteristics less, compact conformation take up room.
Claims (5)
1, a kind of coffee brewer that carries out cold and hot switching, include: body (1), hot-water heating system (2), control circuit (3), thermos cup (4) and cup for infusing and steeping (5), wherein, hot-water heating system (2) is installed in the cavity of body (1), thermos cup (4) and cup for infusing and steeping (5) are placed on respectively in body (1) corresponding chamber, the delivery port of hot-water heating system (2) is positioned at the top of the aperture position of cup for infusing and steeping (5) just, it is characterized in that: on the bottom of the corresponding body of described thermos cup (4) (1) chamber or sidewall, be equiped with heating and cooling semiconductor chip (6), two electrodes (61 of the heating and cooling semiconductor chip (6) of its upper surface heating lower surface refrigeration characteristic when its upper surface refrigeration lower surface heating when having logical forward voltage and logical backward voltage, 62) be connected with reversing switch in the control circuit (3).
2, a kind of coffee brewer that carries out cold and hot switching according to claim 1, it is characterized in that: described hot-water heating system (2) includes: storage tank (21), water heating cabinet (22), electric heater (23), storage tank (21) with intake-outlet is positioned at the top of water heating cabinet (22) and the delivery port of storage tank (21) is connected with the water inlet of water heating cabinet (22), be equiped with the electric heater (23) that is connected with control circuit (3) in the water heating cabinet (22), the opening part of the outlet pipe that is connected with the delivery port of water heating cabinet (22) is positioned at the top of the aperture position of cup for infusing and steeping (5).
3, a kind of coffee brewer that carries out cold and hot switching according to claim 2, it is characterized in that: the bottom of described water heating cabinet (22) is equiped with drain valve (24).
4, according to claim 1 or 2 or 3 described a kind of coffee brewers that carry out cold and hot switching, it is characterized in that: also be equiped with the control panel (31) in the control circuit (3) on the described body (1).
5, according to claim 1 or 2 or 3 described a kind of coffee brewers that carry out cold and hot switching, it is characterized in that: the chamber of described body (1) corresponding to thermos cup (4) and cup for infusing and steeping (5) is shaped to "] " the font chamber, hold "] of cup for infusing and steeping (5) " the font chamber is positioned at and holds thermos cup (4) "] " top of font chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510037154 CN1931065A (en) | 2005-09-12 | 2005-09-12 | Coffee making set with cooling-heating switcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510037154 CN1931065A (en) | 2005-09-12 | 2005-09-12 | Coffee making set with cooling-heating switcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1931065A true CN1931065A (en) | 2007-03-21 |
Family
ID=37877205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510037154 Pending CN1931065A (en) | 2005-09-12 | 2005-09-12 | Coffee making set with cooling-heating switcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1931065A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565267A (en) * | 2012-08-01 | 2014-02-12 | 李文庆 | Brewing machine |
| CN105455637A (en) * | 2014-09-06 | 2016-04-06 | 邢彦东 | Ice-fire kettle |
| CN108041992A (en) * | 2018-01-12 | 2018-05-18 | 中山市众智电器有限公司 | A kind of coffee machine |
| CN110004061A (en) * | 2019-04-16 | 2019-07-12 | 京东方科技集团股份有限公司 | The culture apparatus and preparation method of cell patch |
-
2005
- 2005-09-12 CN CN 200510037154 patent/CN1931065A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565267A (en) * | 2012-08-01 | 2014-02-12 | 李文庆 | Brewing machine |
| CN105455637A (en) * | 2014-09-06 | 2016-04-06 | 邢彦东 | Ice-fire kettle |
| CN108041992A (en) * | 2018-01-12 | 2018-05-18 | 中山市众智电器有限公司 | A kind of coffee machine |
| CN110004061A (en) * | 2019-04-16 | 2019-07-12 | 京东方科技集团股份有限公司 | The culture apparatus and preparation method of cell patch |
| US11292998B2 (en) | 2019-04-16 | 2022-04-05 | Boe Technology Group Co., Ltd. | Culture device and preparation method for a cell membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070321 |