CN105125022A - Water cup - Google Patents
Water cup Download PDFInfo
- Publication number
- CN105125022A CN105125022A CN201510557132.9A CN201510557132A CN105125022A CN 105125022 A CN105125022 A CN 105125022A CN 201510557132 A CN201510557132 A CN 201510557132A CN 105125022 A CN105125022 A CN 105125022A
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- thermoelectric conversion
- conversion device
- water tumbler
- energy storage
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Abstract
The invention relates to the field of living equipment, and discloses a water cup. The water cup comprises a cup body, a thermoelectric conversion device arranged in the cup body, and a display device arranged on the outer side of the cup body, and further comprises an electric energy storage device and a diverter switch. When the diverter switch is in a first station, a positive terminal of the thermoelectric conversion device is electrically connected with a positive terminal of the electric energy storage device. A negative terminal of the thermoelectric conversion device is electrically connected with a negative terminal of the electric energy storage device. When the diverter switch is in a second station, the positive terminal of the electric energy storage device is electrically connected with the negative terminal of the thermoelectric conversion device, and the negative terminal of the electric energy storage device is electrically connected with the positive terminal of the thermoelectric conversion device. When the diverter switch is in the first station, electric energy generated through conversion of the thermoelectric conversion device supplies power to the display device. When the diverter switch is in the second station, electric energy of the electric energy storage device supplies power to the thermoelectric conversion device, cooling of liquid in the water cup can be accelerated, and the using convenience of the water cup is improved.
Description
Technical field
The present invention relates to lifestyle device field, particularly a kind of water tumbler.
Background technology
Water tumbler is the container for contain fluid conventional in daily life, in prior art, there is a kind of water tumbler being provided with thermoelectric conversion device in inside, thermoelectric conversion device utilizes Seebeck effect, what paltie effect etc. were prepared from realizes the mutual electrical part changed between heat energy and electric energy, there is volume little, service life is long, the advantage such as pollution-free, when holding liquid as higher in hot water equitemperature, the heat of the liquid held in cup can be utilized to generate electricity, and the electrical energy drive display unit be arranged at outside water tumbler utilizing conversion to generate carries out the display of image information.
Water tumbler of the prior art only make use of thermoelectric conversion device to carry out generating electricity and drives display unit to carry out image display, there is no application to other effects of thermoelectric conversion device, water tumbler functional comparatively single.
Summary of the invention
The invention provides a kind of water tumbler, comprise cup, the thermoelectric conversion device be arranged in described cup, be arranged at display unit outside described cup, produce outside electric energy utilizing the heat of liquid in water tumbler, also can accelerate the radiation processes of liquid in water tumbler, improve the ease of use of water tumbler and functional.
For achieving the above object, the invention provides following technical scheme:
A kind of water tumbler, comprise cup, the thermoelectric conversion device be arranged in cup, be arranged at display unit outside cup, thermoelectric conversion device comprises hot junction substrate and is arranged at hot junction substrate with the cold junction substrate between cup be arranged at the multiple thermoelectric converting unit be connected in series between hot junction substrate with cold junction substrate; Also comprise electrical energy storage device and change-over switch; Wherein,
When change-over switch is in the first station, the positive terminals of thermoelectric conversion device and the positive terminals electrical connection of electrical energy storage device; The negative terminals of thermoelectric conversion device and the negative terminals electrical connection of electrical energy storage device;
When change-over switch is in the second station, the positive terminals of electrical energy storage device and the negative terminals electrical connection of thermoelectric conversion device; The negative terminals of electrical energy storage device and the positive terminals electrical connection of thermoelectric conversion device.
When being contained with the liquid with heat in this water tumbler and when being in the first station in change-over switch, the heat of liquid is converted to electric energy and exports by the thermoelectric conversion device in cup, the positive terminals of thermoelectric conversion device and the positive terminals electrical connection of electrical energy storage device, the negative terminals of thermoelectric conversion device and the negative terminals electrical connection of electrical energy storage device, power storage conversion generated is in electrical energy storage device, when change-over switch is arranged at the second station, the positive terminals of electrical energy storage device and the negative terminals electrical connection of thermoelectric conversion device, the negative terminals of electrical energy storage device and the positive terminals electrical connection of thermoelectric conversion device, electrical energy storage device is powered to thermoelectric conversion device, due to paltie effect, temperature difference is there is in the both sides of thermoelectric conversion device, and due to the positive terminals of electrical energy storage device and the negative terminals electrical connection of thermoelectric conversion device, the negative terminals of electrical energy storage device and the positive terminals electrical connection of thermoelectric conversion device, the temperature of the substrate side, hot junction of thermoelectric conversion device is lower than the temperature of cold junction substrate side, the temperature of liquid in water tumbler can be reduced, accelerate the radiation processes of liquid, improve the ease of use of water tumbler and functional.
Preferably, each thermoelectric converting unit comprises:
Be arranged at P type galvanic couple arm and N-type galvanic couple arm between hot junction substrate and cold junction substrate, and P type galvanic couple arm and N-type galvanic couple arm arrange with layer and are not in contact with each other;
Be arranged at P type galvanic couple arm and N-type galvanic couple arm with between the substrate of hot junction, to be connected the upper flow deflector of P type galvanic couple arm and N-type galvanic couple arm, upper flow deflector is for be prepared by intrinsic grapheme material;
Be arranged at the N-type flow deflector between N-type galvanic couple arm and cold junction substrate, N-type flow deflector is for be prepared by N-type grapheme material;
Be arranged at the P type flow deflector between P type galvanic couple arm and cold junction substrate, P type flow deflector is prepared by P type grapheme material.
Preferably, change-over switch is double-point double-throw switch.
Preferably, change-over switch is the touch switch being integrated in display unit.
Preferably, water tumbler also comprise the display information for controlling display unit be connected with display unit signal control module and be connected with control module signal for exchanging the data-interface of data with outside.
Preferably, water tumbler also comprises the loudspeaker arrangement be connected with control module signal for back sound information.
Preferably, the heat insulation layer for isolated heat is provided with between thermoelectric conversion device and display unit.
Preferably, heat insulation layer is heat insulation layer prepared by vacuum layer or employing heat-insulating material.
Preferably, thermoelectric conversion device is arranged on inwall and the bottom of cup.
Preferably, water tumbler also comprises the cold junction heat abstractor being arranged at cold junction substrate and deviating from substrate side, hot junction, and cold junction heat abstractor is prepared by grapheme material.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of water tumbler that the specific embodiment of the invention provides;
Fig. 2 is the operation principle schematic diagram of the change-over switch in the specific embodiment of the invention;
Fig. 3 is the structural representation of the thermoelectric converting unit in a kind of thermoelectric conversion device of providing of the specific embodiment of the invention;
Fig. 4 a is each device annexation schematic diagram of the change-over switch in specific embodiment of the invention when being double-point double-throw switch and being in the first station;
Fig. 4 b is each device annexation schematic diagram of the change-over switch in specific embodiment of the invention when being double-point double-throw switch and being in the second station.
Reference numeral:
10, cup; 20, thermoelectric conversion device; 21, hot junction substrate;
22, cold junction substrate; 23, thermoelectric converting unit; 231, P type galvanic couple arm;
232, N-type galvanic couple arm; 233, upper flow deflector; 234, N-type flow deflector;
235, P type flow deflector; 30, display unit; 40, electrical energy storage device;
50, change-over switch; 60, control module; 70, data-interface;
80, loudspeaker arrangement; 90, heat insulation layer; 100, cold junction heat abstractor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the specific embodiment of the invention provides a kind of water tumbler, comprise cup 10, the thermoelectric conversion device 20 be arranged in cup 10, be arranged at display unit 30 outside cup, thermoelectric conversion device 20 comprises hot junction substrate 21 and the cold junction substrate 22 that is arranged between hot junction substrate 21 with cup 10 and be arranged at the multiple thermoelectric converting unit 23 be connected in series between hot junction substrate 21 with cold junction substrate 22; Also comprise electrical energy storage device 40 and change-over switch 50; Wherein,
As shown in Figure 2, when change-over switch 50 is in the first station, switch a and switch d closes, switch b and switch c disconnects, the positive terminals of thermoelectric conversion device 20 and the positive terminals electrical connection of electrical energy storage device 40, the negative terminals of thermoelectric conversion device 20 and the negative terminals electrical connection of electrical energy storage device 40;
When change-over switch 50 is in the second station, switch a and switch d disconnects, and switch b and switch c closes, the positive terminals of electrical energy storage device 40 and the negative terminals electrical connection of thermoelectric conversion device 20; The negative terminals of electrical energy storage device 40 and the positive terminals electrical connection of thermoelectric conversion device 20.
When being contained with the liquid with heat in this water tumbler and when change-over switch 50 is in the first station, the heat of liquid is converted to electric energy and exports by the thermoelectric conversion device 20 in cup, the positive terminals of thermoelectric conversion device 20 and the positive terminals electrical connection of electrical energy storage device 40, the negative terminals of thermoelectric conversion device 20 and the negative terminals electrical connection of electrical energy storage device 40, power storage conversion generated is in electrical energy storage device 40, when change-over switch 50 is arranged at the second station, the positive terminals of electrical energy storage device 40 and the negative terminals electrical connection of thermoelectric conversion device 20, the negative terminals of electrical energy storage device 40 and the positive terminals electrical connection of thermoelectric conversion device 20, electrical energy storage device 40 is powered to thermoelectric conversion device 20, due to paltie effect, temperature difference is there is at the cold junction substrate 22 of thermoelectric conversion device 20 and hot junction substrate 21 both sides, and due to the positive terminals of electrical energy storage device 40 and the negative terminals electrical connection of thermoelectric conversion device 20, the negative terminals of electrical energy storage device 40 and the positive terminals electrical connection of thermoelectric conversion device 20, the temperature of hot junction substrate 21 side of thermoelectric conversion device 20 is lower than the temperature of cold junction substrate 22 side, temperature in temperature official post water tumbler reduces, accelerate the radiation processes of liquid, improve the ease of use of water tumbler and functional.
In a kind of preferred embodiment as shown in Figure 3, each thermoelectric converting unit comprises:
Be arranged at the P type galvanic couple arm 231 between hot junction substrate 21 and cold junction substrate 22 and N-type galvanic couple arm 232, and P type galvanic couple arm 231 and N-type galvanic couple arm 232 arrange with layer and are not in contact with each other;
Be arranged at P type galvanic couple arm 231 and N-type galvanic couple arm 232 with between hot junction substrate 21, to be connected the upper flow deflector 233 of P type galvanic couple arm 231 and N-type galvanic couple arm 232, upper flow deflector 233 is for be prepared by intrinsic grapheme material;
Be arranged at the N-type flow deflector 234 between N-type galvanic couple arm 232 and cold junction substrate 22, N-type flow deflector 234 is the preparation of N-type grapheme material;
P type flow deflector 235, the P type flow deflector 235 be arranged between P type galvanic couple arm 231 and cold junction substrate 22 is prepared by P type grapheme material.
Because the upper flow deflector 233 in this thermoelectric conversion device, N-type flow deflector 234 and P type flow deflector 235 adopt grapheme material to prepare, and due to the carrier mobility of grapheme material and thermal conductivity larger, so the conversion efficiency of thermoelectric of this thermoelectric conversion device is higher, and it is thinner relative to the thermoelectric conversion device thickness adopting conventional material to prepare, large area can be arranged at water tumbler inside and significantly do not increase the wall thickness of water tumbler, on the wall thickness volume of water tumbler and volume impact less, be convenient to the routine use of water tumbler.
In a kind of preferred embodiment, for ease of the operation of change-over switch, change-over switch 50 is double-point double-throw switch, as shown in fig. 4 a, when change-over switch 50 is in the first station, the positive terminals of thermoelectric conversion device 20 and the positive terminals electrical connection of electrical energy storage device 40, the negative terminals of thermoelectric conversion device 20 and the negative terminals electrical connection of electrical energy storage device 40; As shown in Figure 4 b, when change-over switch 50 is in the second station, the positive terminals of electrical energy storage device 40 and the negative terminals electrical connection of thermoelectric conversion device 20; The negative terminals of electrical energy storage device 40 and the positive terminals electrical connection of thermoelectric conversion device 20.
In a kind of preferred embodiment, for reducing water tumbler volume, change-over switch is the touch switch being integrated in display unit.
In a kind of preferred embodiment as shown in Figure 1, for controlling the display information in display unit 30, water tumbler also comprises the control module 60 of the display information for controlling display unit 30 be connected with display unit 30 signal, also comprise be connected with control module 60 signal for exchanging the data-interface 70 of data with outside.
In a kind of preferred embodiment as shown in Figure 1, water tumbler also comprises the loudspeaker arrangement 80 be connected with control module 60 signal for back sound information, can be used for back sound information, increases the functional of water tumbler.
In a kind of preferred embodiment as shown in Figure 1, for avoiding the heat of the liquid held in water tumbler to impact display unit 30, between thermoelectric conversion device 20 and display unit 30, be provided with the heat insulation layer 90 for isolated heat.Preferably, heat insulation layer 90 is heat insulation layer prepared by vacuum layer or employing heat-insulating material.
In a kind of preferred embodiment as shown in Figure 1, for strengthening the contact area of thermoelectric conversion device and liquid, make full use of the heat of contain fluid in water tumbler, thermoelectric conversion device 20 is arranged on inwall and the bottom of cup 10.
In a kind of preferred embodiment as shown in Figure 1, for the heat making water tumbler accelerate the liquid held in water tumbler while fast-refrigerating outwardly distributes, water tumbler also comprises the cold junction heat abstractor 100 being arranged at cold junction substrate 22 and deviating from substrate side, hot junction, cold junction heat abstractor 100 is prepared by grapheme material, in water tumbler, the heat of liquid can be passed to water tumbler outside by cold junction heat abstractor, because the thermal conductivity of grapheme material is higher, its rate of heat transfer is fast, is convenient to the quick heat radiating of liquid.
Obviously, those skilled in the art can carry out various change and modification to the embodiment of the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a water tumbler, comprise cup, the thermoelectric conversion device be arranged in described cup, be arranged at display unit outside described cup, described thermoelectric conversion device comprises hot junction substrate and is arranged at described hot junction substrate with the cold junction substrate between described cup be arranged at the multiple thermoelectric converting unit be connected in series between described hot junction substrate with described cold junction substrate; It is characterized in that, also comprise electrical energy storage device and change-over switch; Wherein,
When described change-over switch is in the first station, the positive terminals of described thermoelectric conversion device and the positive terminals electrical connection of described electrical energy storage device; The negative terminals of described thermoelectric conversion device and the negative terminals electrical connection of described electrical energy storage device;
When described change-over switch is in the second station, the positive terminals of described electrical energy storage device and the negative terminals electrical connection of described thermoelectric conversion device; The negative terminals of described electrical energy storage device and the positive terminals electrical connection of described thermoelectric conversion device.
2. water tumbler according to claim 1, is characterized in that, described in each, thermoelectric converting unit comprises:
Be arranged at the P type galvanic couple arm between described hot junction substrate and described cold junction substrate and N-type galvanic couple arm, described P type galvanic couple arm and described N-type galvanic couple arm arrange with layer and are not in contact with each other;
Be arranged at P type galvanic couple arm and between N-type galvanic couple arm with described hot junction substrate, to be connected the upper flow deflector of described P type galvanic couple arm and N-type galvanic couple arm, described upper flow deflector is for be prepared by intrinsic grapheme material;
Be arranged at the N-type flow deflector between described N-type galvanic couple arm and described cold junction substrate, described N-type flow deflector is for be prepared by N-type grapheme material;
Be arranged at the P type flow deflector between described P type galvanic couple arm and described cold junction substrate, described P type flow deflector is prepared by P type grapheme material.
3. water tumbler according to claim 1, is characterized in that, described change-over switch is double-point double-throw switch.
4. water tumbler according to claim 1, is characterized in that, described change-over switch is the touch switch being integrated in described display unit.
5. water tumbler according to claim 1, it is characterized in that, also comprise the display information for controlling described display unit be connected with described display unit signal control module and be connected with described control module signal for exchanging the data-interface of data with outside.
6. water tumbler according to claim 4, is characterized in that, also comprises the loudspeaker arrangement be connected with described control module signal for back sound information.
7. water tumbler according to claim 1, is characterized in that, is provided with the heat insulation layer for isolated heat between described thermoelectric conversion device and described display unit.
8. water tumbler according to claim 7, is characterized in that, described heat insulation layer is vacuum layer, or the heat insulation layer adopting heat-insulating material to prepare.
9. water tumbler according to claim 1, is characterized in that, described thermoelectric conversion device is arranged on inwall and the bottom of described cup.
10. water tumbler according to claim 1, is characterized in that, also comprise the cold junction heat abstractor being arranged at described cold junction substrate and deviating from substrate side, described hot junction, described cold junction heat abstractor is prepared by grapheme material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557132.9A CN105125022A (en) | 2015-09-02 | 2015-09-02 | Water cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557132.9A CN105125022A (en) | 2015-09-02 | 2015-09-02 | Water cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105125022A true CN105125022A (en) | 2015-12-09 |
Family
ID=54710888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510557132.9A Pending CN105125022A (en) | 2015-09-02 | 2015-09-02 | Water cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105125022A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019394A (en) * | 2017-05-25 | 2017-08-08 | 肇庆学院 | A kind of outdoor portable intelligent temperature senses refrigeration water cup |
| CN107440430A (en) * | 2016-10-20 | 2017-12-08 | 江苏财经职业技术学院 | It is a kind of with temperature display can fast cooling thermos cup |
| CN112982568A (en) * | 2021-01-22 | 2021-06-18 | 上海瑞邦机械集团有限公司 | Integrated intelligent water supply pumping system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107440430A (en) * | 2016-10-20 | 2017-12-08 | 江苏财经职业技术学院 | It is a kind of with temperature display can fast cooling thermos cup |
| CN107019394A (en) * | 2017-05-25 | 2017-08-08 | 肇庆学院 | A kind of outdoor portable intelligent temperature senses refrigeration water cup |
| CN112982568A (en) * | 2021-01-22 | 2021-06-18 | 上海瑞邦机械集团有限公司 | Integrated intelligent water supply pumping system |
| CN112982568B (en) * | 2021-01-22 | 2021-11-12 | 上海瑞邦机械集团有限公司 | Integrated intelligent water supply pumping system |
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Application publication date: 20151209 |