CN203969962U - A kind of hot water cup that produces electric energy - Google Patents
A kind of hot water cup that produces electric energy Download PDFInfo
- Publication number
- CN203969962U CN203969962U CN201420105926.2U CN201420105926U CN203969962U CN 203969962 U CN203969962 U CN 203969962U CN 201420105926 U CN201420105926 U CN 201420105926U CN 203969962 U CN203969962 U CN 203969962U
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- hot water
- thermo
- water cup
- electric energy
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Abstract
Produce a hot water cup for electric energy, described hot water cup cup is double-decker, is referred to as inwall and outer wall, is fixed with thermo-electric generation sheet between described inwall and outer wall; The two ends of described thermo-electric generation sheet fit with inner and outer wall respectively; Described thermo-electric generation sheet is connected with battery through charging circuit; Described battery connects USB output port as electric energy output end.The utility model has improved utilization rate and the conversion ratio of heat energy effectively.And, also can be connected with external equipment by USB output port, increase the scope of application.
Description
Technical field
The utility model relates to a kind of water tumbler, and particularly a kind of water tumbler that can utilize thermo-electric generation, belongs to splendid attire vessel technical field.
Background technology
Along with popularizing of the idea such as energy-conserving and environment-protective and green low-carbon, the energy utilization rate how improving in daily life becomes people's study hotspot.In daily life, water tumbler is the hot water container utensil that people often use.When use, be all generally that hot water is poured into wherein, after water temperature is reduced to preference temperature, drink.During this period, just there is the problem of the heat-energy losses waste in hot water.At present, on market, produced a kind of water tumbler for this situation, it is the principle of utilizing thermo-electric generation, and the thermal power transfer that it is lost is in vain that electric energy uses.Although it has improved the utilization rate to the energy effectively,, because high temperature is easily to the characteristic of Conduction At Low Temperature, makes its some heat energy or use and lost in vain without the generating of thermo-electric generation material.In addition, because its heat is progressively reduced by height, so when temperature is during in minuent, the electric energy of its thermo-electric generation material production is less, can not normally collect.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, easy to carry, and can effectively improve the generating water tumbler of heat utilization rate and conversion ratio.
Problem described in the utility model is solved by following technical scheme:
Produce a hot water cup for electric energy, described hot water cup cup is double-decker, is referred to as inwall and outer wall, is fixed with thermo-electric generation sheet between described inwall and outer wall; The two ends of described thermo-electric generation sheet fit with inner and outer wall respectively; Described thermo-electric generation sheet is connected with battery through charging circuit; Described battery connects USB output port as electric energy output end.
The above-mentioned hot water cup that produces electric energy, described charging circuit comprises DC-DC boost chip and voltage-stabiliser tube, and the boost input of chip of described DC-DC is connected with thermo-electric generation sheet, and the boost output of chip of DC-DC is connected with battery through voltage-stabiliser tube.
The above-mentioned hot water cup that produces electric energy, described hot water cup cup is polyhedron.
The above-mentioned hot water cup that produces electric energy, sets up heat-conducting silicone grease, and described heat-conducting silicone grease is fixed on thermo-electric generation sheet between inwall and outer wall.
The above-mentioned hot water cup that produces electric energy, sets up diode, and the input of described diode is connected with battery, and output is connected with USB output port.
The above-mentioned hot water cup that produces electric energy, is evenly equipped with 2～8 thermo-electric generation sheets on described polyhedral each one side.
The above-mentioned hot water cup that produces electric energy, sets up thermal insulation separation thermosphere, and described thermal insulation separation thermosphere is located between inwall and outer wall.
The utility model, by DC-DC boost chip and thermal insulation separation thermosphere, has improved heat utilization rate and conversion ratio effectively.Wherein, the DC-DC chip that boosts has been realized heat time on the low side, still can, for battery provides electric energy, avoid heat after reduction, because its electric energy is compared with little situation of wasting.Thermal insulation separation thermosphere is located between inwall and outer wall, and it can ensure the temperature difference between inwall and outer wall effectively, prevents the waste of heat energy, improves the conversion ratio of heat energy.In addition, the utility model also has additional USB output port, and it,, for be connected use with external equipment, has increased the scope of application effectively, thereby has improved utilization rate.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is charging circuit electrical schematic diagram;
Fig. 3 removes A after outer wall to view.
In figure, each list of reference numerals is: 1. inwall, 2. outer wall, 3. thermo-electric generation sheet, 4. heat-conducting silicone grease, 5. boost chip, 8. glass handle, E. battery, D. diode, W. voltage-stabiliser tube of thermal insulation separation thermosphere, 6.USB output port, 7.DC-DC.
Referring to Fig. 1,2 and Fig. 3, cup described in the utility model is double-decker, is referred to as inwall and outer wall, between described inwall 1 and outer wall 2, is fixed with thermo-electric generation sheet 3; Described thermo-electric generation sheet 3 fits with inwall 1 and outer wall 2 respectively; In order to allow heat-absorbent surface be heated evenly, make full use of heat, and do not damage thermo-electric generation sheet 3, the utility model, by using heat-conducting silicone grease 4, is fixed on one end of thermo-electric generation sheet 3 on inwall.Described thermo-electric generation sheet 3 is connected with battery E through charging circuit.Described charging circuit is arranged in the interlayer of inwall bottom and outer wall bottom, it comprises DC-DC boost chip 7 and voltage-stabiliser tube W, the boost input of chip 7 of described DC-DC is connected with thermo-electric generation sheet 3, and the boost output of chip 7 of DC-DC is connected with battery E through voltage-stabiliser tube W.Described DC-DC chip 7 models of boosting are MC151, and it has realized heat effectively provides the function of electric energy time on the low side for battery, avoided heat after reduction, because its electric energy is compared with little situation of wasting.
USB output port 6 in the utility model is connected with battery E through diode D.Described USB output port is located at the bottom of outer wall, for being connected with external equipment.
Inwall 1 described in the utility model is with outer wall 2 polyhedral structure that stainless steel is made, and can effectively improve the laminating degree of thermo-electric generation sheet and inside and outside wall, improves its transformation efficiency.And the situation that still can normally use under different temperatures in order to meet the utility model needs to be evenly equipped with 2～8 thermo-electric generation sheets 3 after tested on polyhedral each one side.Its preferred version is: each one side is set to 8 thermo-electric generation sheets 3, and the thermo-electric generation sheet 3 on each one side is divided into two groups, four every group.And take to organize interior series connection, the electric connection mode of parallel connection between group.This kind of connected mode can rise to maximum by output voltage and load current effectively, thereby improves generated output.In addition, the utility model also can have additional a glass handle on one of them one side of cup, makes it easy to hand-held use.
The utility model, for the heat conduction between isolated hot junction and cold junction and the temperature difference on thermo-electric generation sheet two sides, improves transformation efficiency.Set up thermal insulation separation thermosphere, described thermal insulation separation thermosphere is polystyrene, vacuum heat-insulating layer or other heat-insulating heat-preserving materials.It is filled between inwall 1 and outer wall 2, for playing effect heat insulation and insulation.
Thermo-electric generation sheet model described in the utility model is SP1848-27145.
Claims (6)
1. can produce a hot water cup for electric energy, described hot water cup cup is double-decker, is referred to as inwall (1) and outer wall (2), it is characterized in that: between described inwall (1) and outer wall (2), be fixed with thermo-electric generation sheet (3); The two ends of described thermo-electric generation sheet (3) fit with inwall (1) and outer wall (2) respectively; Described thermo-electric generation sheet (3) is connected with battery (E) through charging circuit; Described battery (E) connects USB output port (6) as electric energy output end;
Described charging circuit comprises DC-DC boost chip (7) and voltage-stabiliser tube (W), the boost input of chip (7) of described DC-DC is connected with thermo-electric generation sheet (3), and the boost output of chip (7) of DC-DC is connected with battery (E) through voltage-stabiliser tube (W).
2. the hot water cup that produces electric energy according to claim 1, is characterized in that: described hot water cup cup is polyhedron.
3. the hot water cup that produces electric energy according to claim 2, is characterized in that: set up heat-conducting silicone grease (4), described heat-conducting silicone grease (4) is fixed on thermo-electric generation sheet between inwall (1) and outer wall (2).
4. the hot water cup that produces electric energy according to claim 3, is characterized in that: set up diode, described diode is located at the junction of USB output port (6) and battery (E).
5. the hot water cup that produces electric energy according to claim 4, is characterized in that: on described polyhedral each one side, be evenly equipped with 2～8 thermo-electric generation sheets (3).
6. the hot water cup that produces electric energy according to claim 5, is characterized in that: set up thermal insulation separation thermosphere, described thermal insulation separation thermosphere is located between inwall (1) and outer wall (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105926.2U CN203969962U (en) | 2014-03-10 | 2014-03-10 | A kind of hot water cup that produces electric energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105926.2U CN203969962U (en) | 2014-03-10 | 2014-03-10 | A kind of hot water cup that produces electric energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969962U true CN203969962U (en) | 2014-12-03 |
Family
ID=51967445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105926.2U Expired - Fee Related CN203969962U (en) | 2014-03-10 | 2014-03-10 | A kind of hot water cup that produces electric energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969962U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490200A (en) * | 2014-12-16 | 2015-04-08 | 集美大学 | Multifunctional intelligent water cup |
| CN106805660A (en) * | 2016-11-28 | 2017-06-09 | 佛山市尚好门窗有限责任公司 | A kind of new cup suit |
| CN107019391A (en) * | 2017-03-29 | 2017-08-08 | 东北大学 | A kind of hot and cold water thermos cup generated electricity |
| CN108880335A (en) * | 2018-08-21 | 2018-11-23 | 陈宇翰 | A kind of utilization device of residue thermal energy |
-
2014
- 2014-03-10 CN CN201420105926.2U patent/CN203969962U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490200A (en) * | 2014-12-16 | 2015-04-08 | 集美大学 | Multifunctional intelligent water cup |
| CN106805660A (en) * | 2016-11-28 | 2017-06-09 | 佛山市尚好门窗有限责任公司 | A kind of new cup suit |
| CN107019391A (en) * | 2017-03-29 | 2017-08-08 | 东北大学 | A kind of hot and cold water thermos cup generated electricity |
| CN107019391B (en) * | 2017-03-29 | 2018-12-21 | 东北大学 | A kind of hot and cold water vacuum cup to generate electricity |
| CN108880335A (en) * | 2018-08-21 | 2018-11-23 | 陈宇翰 | A kind of utilization device of residue thermal energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Yanjun Inventor after: Zhang Daihui Inventor after: Suo Xun Inventor after: Pan Zhiming Inventor after: Wang Qinghui Inventor before: Ma Yanjun Inventor before: Zhang Daihui Inventor before: Suo Xun Inventor before: Pan Zhiming Inventor before: Wang Qinghui |
|
| 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: 20141203 Termination date: 20160310 |