CN103584635B - Self-powered shows water temperature thermos cup - Google Patents
Self-powered shows water temperature thermos cup Download PDFInfo
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- CN103584635B CN103584635B CN201310588561.3A CN201310588561A CN103584635B CN 103584635 B CN103584635 B CN 103584635B CN 201310588561 A CN201310588561 A CN 201310588561A CN 103584635 B CN103584635 B CN 103584635B
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Abstract
The invention discloses a kind of self-powered and show water temperature thermos cup, comprise cup and be installed on Hubei Province temperature indicating device in cup, semiconductor power generation device and heating chassis, the output of semiconductor power generation device is connected to heating chassis and temperature indicating device.The present invention can allow user learn water in the cup temperature before consumption, and without the need to extra power, the environmental protection of use procedure low-carbon energy-saving.
Description
Technical field
The present invention relates to a kind of thermos cup, be specifically related to a kind of show water in the cup temperature by self-powered mode, and produce by self-powered mode the self-powered that heat improves heat insulation effect and show water temperature thermos cup.
Background technology
Thermos cup, as a kind of daily living article, has been used in daily life widely, especially for be unableing to do without thermos cup especially the winter of student's severe cold.Generally speaking, thermos cup adds by pottery or stainless steel the container be filled with water that vacuum layer is made, and lid is arranged at top, seals tight, and vacuum heat-insulating layer can make to be contained in the liquid such as inner water and delay heat radiation, to reach the object of insulation.The good result of thermos cup, after injecting boiling water, holds without hotness, but safety when this good result ensure that user holds, safety when drinking to user also brings hidden danger.And thermos cup only has a heat insulation function, in cup, fluid temperature has been not suitable for drinking, but user drinks front and do not know.
Now commercially, by function innovation and detail design, there is multiple trendy thermos cup.Diverse in function " one glass multiplex ", almost every a thermos cup has oneself distinguished feature.Such as: (1) double lids designs, as long as click middle redness little key during driving, water will flow out automatically, and can not spatter with water onboard; (2) tea interval design in the middle of thermos cup, by tealeaves and tea fast filtering, can be applicable to staff in office and uses very much; (3) two glasss of designs, end lid contains the dark lattice etc. of tealeaves, sugar, coffee in addition.In addition, adopt the vacuum liner that stainless steel bilayer makes, not only can hold boiling water, also can hold frozen water etc., some cups also have smoldering function.The minimum thermos cup of function also at least possesses the function of more than 2, and the most multi-functional thermal insulation cup is for 4 ~ 5 kinds of functions, is out on tours or uses all very convenient at home.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of self-powered and shows water temperature thermos cup, allows user learn water in the cup temperature before consumption.
Technical scheme: for solving the problems of the technologies described above, self-powered provided by the invention shows water temperature thermos cup, comprise cup and be installed on temperature indicating device in cup, semiconductor power generation device and heating chassis, the output of described semiconductor power generation device is connected to heating chassis and temperature indicating device; Described semiconductor power generation device comprises the semiconductor thermoelectric generating sheet, filter circuit and the mu balanced circuit that connect successively, between semiconductor thermoelectric generating sheet and cup, be connected with conducting strip; Described temperature indicating device comprises temperature information acquisition system and display terminal, described temperature information acquisition system comprises the temperature sensor, the first single-chip microcomputer and the transmitting coil that connect successively, and described display terminal comprises the receiving coil, amplifying circuit, second singlechip and the display screen that connect successively.
As preferably, described conducting strip is 3M-8810 heat conduction ultra-thin radiating fin.
As preferably, described temperature sensor is DS18B20 digital temperature sensor.
As preferably, described temperature sensor is also connected with the pull-up resistor of 5 Ω.
During use, the electrical potential difference that semiconductor produces reaches relatively stable value by filter circuit and mu balanced circuit, by wire circuit respectively with the temperature information acquisition system in temperature indicating device, display terminal and heat chassis and be connected, finally for the normal work of these parts provides electric energy.Temperature indicating device utilizes this electric energy to complete collection and the display of temperature in cup.
Beneficial effect: temperature indicating device combines with common thermos cup by the present invention, can allow user obtain water in the cup temperature information by the display terminal of temperature indicating device before consumption.And utilize Bezier effect, when providing this thermos cup to use by the generating of semiconductor thermoelectric, temperature information acquisition process and thermos cup insulation duration extend the required electric energy of heating, without the need to external power supply, not only while increase thermos cup practicality but also have energy-saving and emission-reduction, low-carbon environment-friendly is worth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the system block diagram of semiconductor power generation device in Fig. 1;
Fig. 3 is the system block diagram of temperature information acquisition system in Fig. 1;
Fig. 4 is the system block diagram of display terminal in Fig. 1;
Each label in figure: semiconductor power generation device 1, temperature indicating device 2, heating chassis 3, cup 4, temperature information acquisition system 5, display terminal 6, semiconductor thermoelectric generating sheet 7, conducting strip 8, filter circuit 9, mu balanced circuit 10, digital temperature sensor 11, pull-up resistor 12, first single-chip microcomputer 13, transmitting coil 14, display screen 15, second singlechip 16, receiving coil 17, amplifying circuit 18.
Detailed description of the invention
Embodiment: the self-powered of the present embodiment shows water temperature thermos cup as shown in Figure 1, comprise cup 4 and be installed on semiconductor power generation device 1 in cup 4, temperature indicating device 2 and heating chassis 3, wherein the output of semiconductor power generation device 1 is connected to temperature indicating device 2 and heating chassis 3.Temperature indicating device 2 comprises temperature information acquisition system 5 and display terminal 6, and heating chassis 3 adopts existing heat generating ceramic to make.
As shown in Figure 2, semiconductor power generation device comprises the semiconductor thermoelectric generating sheet 7, filter circuit 9 and the mu balanced circuit 10 that connect successively, and the hot junction of semiconductor thermoelectric generating sheet 7 is directly pasted onto inside thermos cup hollow layer by heat-conducting glue; The cold junction uniform application heat-conducting silicone grease of semiconductor thermoelectric generating sheet 7 is then connected with 3M-8810 heat conduction ultra-thin radiating fin 8 by heat-conducting glue, and by bonding outside heat-conducting glue and thermos cup hollow layer.The temperature difference of the cold and hot end of semiconductor thermoelectric generating sheet 7, affects the motion of electronics in semiconductor, thus forms electrical potential difference.The electrical potential difference that semiconductor produces forms metastable voltage by filter circuit 9 and mu balanced circuit 10.
As shown in Figure 3, temperature information acquisition system comprises temperature sensor 11, first single-chip microcomputer 13 and transmitting coil 14 that connect successively, DS18B20 digital temperature sensor selected by temperature sensor 11, and be connected to the pull-up resistor 12 of 5 Ω, DS18B20 digital temperature sensor adopts external power source mode, power supply is semiconductor electricity generation system, carries out ASK modulation by carrier wave, and utilizes transmitting coil 14 to launch the temperature signal gathered.
As shown in Figure 4, display terminal comprises the receiving coil 17, amplifying circuit 18, second singlechip 16 and the display screen 15 that connect successively, receive temperature information acquisition system by receiving coil 17 and launch the temperature signal of coming, demodulation after amplifying circuit 18, completes the display of temperature information eventually through LCD display 15.
The undeclared part related in the present invention is same as the prior art or adopt prior art to be realized.With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (1)
1. self-powered shows a water temperature thermos cup, comprises cup, it is characterized in that: be provided with temperature indicating device, semiconductor power generation device and heating chassis in described cup, and the output of described semiconductor power generation device is connected to heating chassis and temperature indicating device; Described semiconductor power generation device comprises the semiconductor thermoelectric generating sheet, filter circuit and the mu balanced circuit that connect successively, between semiconductor thermoelectric generating sheet and cup, be connected with conducting strip; Described temperature indicating device comprises temperature information acquisition system and display terminal, described temperature information acquisition system comprises the temperature sensor, the first single-chip microcomputer and the transmitting coil that connect successively, and described display terminal comprises the receiving coil, amplifying circuit, second singlechip and the display screen that connect successively; Described conducting strip is 3M-8810 heat conduction ultra-thin radiating fin, and described temperature sensor is DS18B20 digital temperature sensor, and described temperature sensor is also connected with the pull-up resistor of 5 Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588561.3A CN103584635B (en) | 2013-11-21 | 2013-11-21 | Self-powered shows water temperature thermos cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588561.3A CN103584635B (en) | 2013-11-21 | 2013-11-21 | Self-powered shows water temperature thermos cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103584635A CN103584635A (en) | 2014-02-19 |
| CN103584635B true CN103584635B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310588561.3A Expired - Fee Related CN103584635B (en) | 2013-11-21 | 2013-11-21 | Self-powered shows water temperature thermos cup |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167601B (en) * | 2015-07-22 | 2018-06-15 | 北京态金科技有限公司 | A kind of intelligence milk dissolving device |
| CN109245613B (en) * | 2018-09-18 | 2023-11-17 | 浙江科技学院 | Thermoelectric generation cup |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119824A (en) * | 2011-02-22 | 2011-07-13 | 赵杰 | Multifunctional cup |
| EP2409615A1 (en) * | 2010-07-07 | 2012-01-25 | Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. | Container with display |
| CN203059199U (en) * | 2013-02-26 | 2013-07-17 | 浙江纺织服装职业技术学院 | Self-generation cup |
| CN203243124U (en) * | 2013-03-27 | 2013-10-16 | 天津工业大学 | Electric cup based on wireless electric energy transmission technology |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4969632B2 (en) * | 2009-10-14 | 2012-07-04 | 信越石英株式会社 | Silica powder and silica container and method for producing them |
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- 2013-11-21 CN CN201310588561.3A patent/CN103584635B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2409615A1 (en) * | 2010-07-07 | 2012-01-25 | Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. | Container with display |
| CN102119824A (en) * | 2011-02-22 | 2011-07-13 | 赵杰 | Multifunctional cup |
| CN203059199U (en) * | 2013-02-26 | 2013-07-17 | 浙江纺织服装职业技术学院 | Self-generation cup |
| CN203243124U (en) * | 2013-03-27 | 2013-10-16 | 天津工业大学 | Electric cup based on wireless electric energy transmission technology |
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| CN103584635A (en) | 2014-02-19 |
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