CN109832911A - A kind of Intelligent water cup being equipped with control chip - Google Patents
A kind of Intelligent water cup being equipped with control chip Download PDFInfo
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- CN109832911A CN109832911A CN201910316407.8A CN201910316407A CN109832911A CN 109832911 A CN109832911 A CN 109832911A CN 201910316407 A CN201910316407 A CN 201910316407A CN 109832911 A CN109832911 A CN 109832911A
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- cup
- storage medium
- led display
- display screen
- control chip
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Abstract
The present invention relates to a kind of Intelligent water cups for being equipped with control chip, including cup lid and cup body, and flexible LED display screen and expanded rubber are equipped between the outer casing inner wall top of cup body and liner；The connection of the hot end of liner bottom surface and thermoelectric power generation device, thermoelectric power generation device cold end is connect with radiator, radiator, which is welded in, forms closed heat-storage medium container on open containers, heat-storage medium container is provided with phase-change thermal storage medium, pcb board is equipped in the space that heat-storage medium container bottom and cup enclosure bottom are formed, control chip is installed, pcb board connect built-up circuit with thermoelectric power generation device, flexible LED display screen by conducting wire on pcb board.This Intelligent water cup structure is simple, easy to carry, and the thermal energy of hot water in cup can be converted to electric energy and used for circuit, and user can be wirelessly connected by the control chip on mobile phone app or wechat small routine and pcb board, the content shown for controlling flexible LED display screen.
Description
Technical field
The present invention relates to a kind of Intelligent water cups for being equipped with control chip, specifically a kind of to utilize thermoelectric power generation device
Thermal energy is converted to electric energy, and LED display is installed in cup body and the Intelligent water cup of control chip is installed in pcb board.
Background technique
With the development of science and technology with the raising of living standards of the people, there has been on the market various luminescent cups or
Cup with display screen, or the cup that the LED light inside cup can be made to show specific pattern or text by software control.
But these cups are for shining or the energy that show of screen all derives from built-in battery, when use, needs frequently to replace
Battery is charged by external power supply to battery in cup, but this frequent replacement battery or charging will affect user's body
Test, and since there are external lug or there are the reason of seam, this cup needs significant care when cleaning, so as not to have water from this
The position of a little blow-by, which flows into cup, causes circuit board short-circuit, influences to use and formed security risk.
There is document report based on the luminescent cup that thermoelectric power generation principle is that LED powers in recent years, e.g., announced within 2017
" a kind of temperature difference glow cup ", " temperature difference glow cup " disclosed in Patent No. 201621300381.6 and 2018 year, application No. is
201710994424.8.The thermal energy of hot water is converted to electricity using the thermoelectric generation film of its glass of inside by two kinds of above-mentioned glow cups
LED light can be directly driven, without setting charger, cup body is interior without battery, and cup body solves existing for cleaning cup without external interface
Security hidden trouble.But above-mentioned technology is disadvantageous in that: 1., the liquid thermal conductivity media that uses, preferred water.We know
Road, the more high then generated energy of the temperature difference of two end faces in the hot face of thermoelectric generation film and huyashi-chuuka (cold chinese-style noodles) is bigger, so temperature of the cold side of the power generation needs
Continue to release the heat absorbed from hot end, these heats all can the liquid thermal conductivity media described in above-mentioned technology --- water suction
It receives, water is common non-heat conduction with phase change medium, and thermal capacitance is smaller, and quantity of heat storage is limited, causes cold junction temperature that will soon rise, makes
Power generation sheet generated energy is reduced so that it cannot meet circuit requirements.2., two kinds of above-mentioned glow cups only rise shine and displays temperature
Effect, have a single function.3., there are gaps for LED light and cup body or cup lid shell in above-mentioned technology so that between each LED lamp bead
There are light interference, finally make the pattern shown in cup body often at cloudy surface, and resolution ratio is lower, and text and picture are unintelligible, shadow
Ring pattern displaying effect.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned problems of the prior art, and a kind of be equipped with is provided and controls chip
Intelligent water cup is not necessarily to battery to be a kind of, directly converts electric energy for hot water thermal energy based on thermoelectric power generation principle and show with screen
The cup for showing function is used by thermo-electric generation for pcb board (printed circuit board) and LED display, and user can pass through mobile phone
Control chip on app and pcb board is wirelessly connected, the pattern and text that control LED display display needs.
To achieve the above object, the technical solution adopted by the present invention is that: provide it is a kind of be equipped with control chip intelligent water
Cup, including cup lid, cup body, thermoelectric power generation device, radiator, pcb board and flexible LED display screen, cup lid cover in cup body, cup body
Shell in be equipped with liner, the hot face of thermoelectric power generation device connects liner bottom surface, and the huyashi-chuuka (cold chinese-style noodles) of thermoelectric power generation device connects heat dissipation
Device；
Flexible LED display screen and expanded rubber, flexible LED display screen are posted between the outer casing inner wall top and liner
It is made of several LED lamp bead arrays, expanded rubber is posted on flexible LED display screen；Have on the expanded rubber and LED lamp bead
The corresponding aperture of array, and it is embedded in each LED lamp bead in each aperture of expanded rubber；
The radiator is made of upper flat plate and radiating fin, is dissipated under upper flat plate with what muti-piece was arranged radially
Hot fin, the upper flat plate shape of the radiator, size and open containers upper opening shape, size are mating；
The radiator is welded in one closed heat-storage medium container of formation on open containers, when welding radiator, first
Phase-change thermal storage medium is held in open containers, then the radiating fin under upper flat plate is placed in open containers, by upper flat plate
With closed heat-storage medium container is welded into after the register of open containers；
The heat-storage medium container deposit is on the round ring boss of outer casing bottom, heat-storage medium container and outer casing bottom
It is placed with pcb board in the space formed in round ring boss, control chip is installed on pcb board, pcb board is sent out by conducting wire and the temperature difference
Electrical part, flexible LED display screen connect built-up circuit, by the control chip on mobile phone app or wechat small routine and pcb board into
Row is wirelessly connected, the content shown for controlling flexible LED display screen.
The expanded rubber is black.
The phase-change thermal storage medium is calcium chloride hexahydrate or low melt point paraffin class room temperature solid-liquid phase change material.
Shell of the present invention is at corresponding flexible LED display screen, and shell wall thickness is thin compared with other positions, in favor of flexibility
The light that LED display issues penetrates wall of cup.Expanded rubber selects black, can preferably avoid existing between each LED lamp bead
Light interference improves resolution ratio and clarity that LED display shows text and pattern.
The Intelligent water cup that the present invention is equipped with control chip has the advantage, that compared with prior art
(1), Intelligent water cup of the invention on flexible LED display screen due to having laid black expanded rubber, and makes each
LED light is all embedded in each aperture of expanded rubber, and such design greatly eliminates existing light between each LED lamp bead
Interference, so that the pattern resolution that LED display is shown is high, text and clear patterns, display effect are good.
(2), Intelligent water cup of the invention is using calcium chloride hexahydrate or low melt point paraffin class room temperature solid-liquid phase change material as phase
Become heat-storage medium, solid-liquid phase change heat-storage medium has very big latent heat of phase change, releases heat when thermoelectric power generation device cold end and is dissipated
Hot device absorbs, and melts solid-state heat-storage medium, and melting process solid-liquid phase change heat-storage medium temperature remains unchanged, in this way can be by the temperature difference
The power generating device cold end long period maintains lower temperature, increases thermoelectric power generation device generated output, extends generating dutation,
Show that clear pattern or text create conditions for flexible LED display screen.
(3), Intelligent water cup of the invention, user can pass through the control chip on mobile phone app or wechat small routine and pcb board
It being wirelessly connected, the pattern and text that control flexible LED display screen is shown increase the function that cup shows diversity pattern,
Increase interest and experience that user uses cup.
(4), Intelligent water cup of the invention, structure is simple, low manufacture cost, and long service life is easy to carry, and user uses
No replacement is required in the process battery or charging, for cup without external interface, there is no have liquid to immerse in cup when cleaning to make on circuit board
At the worry of short circuit, have the characteristics that environmentally protective.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram for the Intelligent water cup that the present invention is equipped with control chip.
Fig. 2 is expanded rubber structural schematic diagram in the present invention.
Fig. 3 is heat spreader structures schematic diagram in the present invention.
Fig. 4 is split shed structure of container schematic diagram of the present invention.
In above-mentioned figure: 1-cup lid；2-shells；3-liners；4-thermoelectric power generation devices；5-radiators；6-pcb boards；
7-open containers；8-phase-change thermal storage media；9-flexible LED display screens；10-expanded rubbers；51-upper flat plates；52-heat dissipations
Fin.
Specific embodiment
The Intelligent water cup for being equipped with control chip to the present invention with reference to the accompanying drawings and examples makees further details of retouch
It states, but implementation of the invention is without being limited thereto.
Embodiment 1: the present invention provides a kind of Intelligent water cup for being equipped with control chip, and structure is as shown in Figure 1, include cup
Lid 1, shell 2, liner 3, thermoelectric power generation device 4, radiator 5, pcb board 6 and flexible LED display screen 9；The cup lid is placed on cup
Insulation effect is played with it.Flexible LED display screen 9 and expanded rubber 10, institute are equipped between the outer casing inner wall top and liner
Wall thickness of the shell 2 stated at corresponding flexible LED display screen 9 is thin compared with other positions, the light issued in favor of flexible LED display screen
Through wall of cup.The flexible LED display screen is made of several LED lamp bead arrays, and it is more that a black is posted on flexible LED display screen
Hole rubber 10 has aperture on expanded rubber, and position of opening is corresponding with LED lamp bead array, and it is porous to be embedded in each LED light
In each aperture of rubber；The structure of expanded rubber is referring to fig. 2.
The hot face of the thermoelectric power generation device connects liner bottom surface, and the huyashi-chuuka (cold chinese-style noodles) of thermoelectric power generation device connects radiator 5；
The structure of radiator is referring to Fig. 3.The radiator is made of upper flat plate 51 and radiating fin 52, and muti-piece is had under upper flat plate
The radiating fin being arranged radially.The 7 upper opening shape of upper flat plate shape, size and open containers of the radiator, ruler
It is very little mating.
Referring to fig. 4, it is closed that the radiator 5 is welded in formation one on open containers to the structure of the open containers 7
Heat-storage medium container, when welding radiator, phase-change thermal storage medium 8 is first held in open containers, then will be under upper flat plate 51
Radiating fin 52 is placed in open containers, will be welded into closed heat-storage medium after the register of upper flat plate and open containers
Container.
The heat-storage medium container deposit is on the round ring boss of outer casing bottom, heat-storage medium container and outer casing bottom
Pcb board 6 is placed in the space formed on the inside of round ring boss, pcb board is shown by conducting wire and thermoelectric power generation device 4, flexible LED
Screen 9 connects built-up circuit, is equipped with control chip on pcb board.
Phase-change thermal storage medium 8 described in the present embodiment selects calcium chloride hexahydrate, and calcium chloride hexahydrate is solid-state at normal temperature,
Liquid can be gradually melted at 30 DEG C, solid calcium chloride hexahydrate absorbs heat and can gradually melt when radiator conduction carrys out heat
Change, melting process temperature change very little, temperature just will continue to increase after only solid calcium chloride hexahydrate melts completely, therefore
It can be absorbed using calcium chloride hexahydrate solid-liquid phase change heat-storage medium compared to the material not undergone phase transition, such as water in the present embodiment
More heats, and thermoelectric power generation device cold end is maintained into a constant low temperature in a long time, it is thermoelectric power generation device
Better radiating condition is provided, higher output electric energy is generated, so that LED light is shone and shows pattern, can will be shone, display
The pattern time is extended to 20~30 minutes by a few minutes.
User can be wirelessly connected by the control chip of mobile phone app or wechat small routine and pcb board in the present invention, be controlled soft
Property LED display 9 display need pattern or text content.
Embodiment 2: the present invention provides a kind of Intelligent water cup for being equipped with control chip, structure and the basic phase of embodiment 1
Together, the phase-change thermal storage medium 8 in different only the present embodiment uses low melt point paraffin, and low melt point paraffin is solid at normal temperature
State, 30 DEG C or so whens, can gradually be melted into liquid, and same paraffin can be absorbed more heats and by thermoelectric power generation device cold end
Low temperature is maintained in a long time, is provided better radiating condition for thermoelectric power generation device, is exported more powerful electric energy, make
LED light shines and shows pattern, can will shine, the display pattern time is extended to 20~30 minutes by a few minutes.
Intelligent water cup of the invention, structure is simple, and user can pass through the control on mobile phone app or wechat small routine and pcb board
Coremaking piece is wirelessly connected, and the pattern and text that control flexible LED display screen is shown increase cup and show diversity pattern
Function increases interest and experience that user uses cup.
Claims (3)
1. it is a kind of be equipped with control chip Intelligent water cup, including cup lid, cup body, thermoelectric power generation device, radiator, pcb board and
Flexible LED display screen, cup lid cover in cup body, and liner is equipped in the shell of cup body, and the hot face of thermoelectric power generation device connects liner
The huyashi-chuuka (cold chinese-style noodles) of bottom surface, thermoelectric power generation device connects radiator；It is characterized by:
Post flexible LED display screen and expanded rubber between the outer casing inner wall top and liner, if flexible LED display screen by
Dry LED lamp bead array forms, and posts expanded rubber on flexible LED display screen；Have on the expanded rubber and LED lamp bead array
Corresponding aperture, and it is embedded in each LED lamp bead in each aperture of expanded rubber；
The radiator is made of upper flat plate and radiating fin, the radiating fin being arranged radially under upper flat plate with muti-piece
Piece, the upper flat plate shape of the radiator, size and open containers upper opening shape, size are mating；
The radiator is welded in one closed heat-storage medium container of formation on open containers, when welding radiator, is first opening
Hold phase-change thermal storage medium in mouthful container, then the radiating fin under upper flat plate be placed in open containers, by upper flat plate with open
Closed heat-storage medium container is welded into after the register of mouth container；
The heat-storage medium container deposit is on the round ring boss of outer casing bottom, heat-storage medium container and outer casing bottom annulus
It is placed with pcb board in the space formed in shape boss, control chip is installed on pcb board, pcb board passes through conducting wire and thermoelectric generator
Part, flexible LED display screen connect built-up circuit, carry out nothing by the control chip on mobile phone app or wechat small routine and pcb board
Line connection, the content shown for controlling flexible LED display screen.
2. the Intelligent water cup according to claim 1 for being equipped with control chip, it is characterised in that: the expanded rubber is
Black.
3. the Intelligent water cup according to claim 1 for being equipped with control chip, it is characterised in that: the phase-change thermal storage is situated between
Matter is calcium chloride hexahydrate or low melt point paraffin class room temperature solid-liquid phase change material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316407.8A CN109832911A (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent water cup being equipped with control chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316407.8A CN109832911A (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent water cup being equipped with control chip |
Publications (1)
| Publication Number | Publication Date |
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| CN109832911A true CN109832911A (en) | 2019-06-04 |
Family
ID=66887190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316407.8A Pending CN109832911A (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent water cup being equipped with control chip |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169697A (en) * | 2019-07-08 | 2019-08-27 | 湖北赛格瑞新能源科技有限公司 | A kind of cup with display transparent pattern and automatic stirring function |
| CN110269477A (en) * | 2019-07-08 | 2019-09-24 | 湖北赛格瑞新能源科技有限公司 | A kind of cup for using LED light as backlight display pattern |
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| CN108758450A (en) * | 2018-07-30 | 2018-11-06 | 湖州明朔光电科技有限公司 | Graphene cooling LED four eyed module |
| CN108784228A (en) * | 2018-07-09 | 2018-11-13 | 南京航空航天大学 | Thermal insulation cup electricity generation system based on thermosiphon principle and method |
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Patent Citations (6)
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|---|---|---|---|---|
| CN201595591U (en) * | 2010-01-15 | 2010-10-06 | 田海金 | Hot cup capable of generating electricity |
| CN103315597A (en) * | 2013-07-03 | 2013-09-25 | 江苏物联网研究发展中心 | Self-powered smart cup with temperature display |
| CN204463736U (en) * | 2015-03-10 | 2015-07-08 | 宁波蓝科电子工程有限公司 | A kind of flexible LED display screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110169697A (en) * | 2019-07-08 | 2019-08-27 | 湖北赛格瑞新能源科技有限公司 | A kind of cup with display transparent pattern and automatic stirring function |
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Application publication date: 20190604 |