CN109864529A - A kind of Intelligent luminous cup being equipped with temperature sensor - Google Patents
A kind of Intelligent luminous cup being equipped with temperature sensor Download PDFInfo
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- CN109864529A CN109864529A CN201910316406.3A CN201910316406A CN109864529A CN 109864529 A CN109864529 A CN 109864529A CN 201910316406 A CN201910316406 A CN 201910316406A CN 109864529 A CN109864529 A CN 109864529A
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- temperature sensor
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Abstract
The present invention relates to a kind of Intelligent luminous cups for being equipped with temperature sensor, including cup lid, shell and liner, LED display and expanded rubber are installed between outer casing inner wall top and liner, liner at the bottom sets temperature sensor and thermoelectric power generation device, the hot face of thermoelectric power generation device and liner bottom connect, huyashi-chuuka (cold chinese-style noodles) is connect with radiator, and radiator is mounted on and forms closed heat-storage medium container on open containers, fills phase-change thermal storage medium in the container；Shell inner bottom surface is equipped with battery and pcb board, and pcb board connect built-up circuit with thermoelectric power generation device, battery and LED display by conducting wire.This luminous cup structure is simple, is circuit power supply by thermoelectric power generation device, and battery extends LED fluorescent lifetime, and temperature sensor is used for thermometric, and shows water temperature in LED display.Control chip, the content that user can be shown by mobile phone app or wechat small routine and control chip wireless connection control LED display are installed in pcb board.
Description
Technical field
The present invention relates to a kind of Intelligent luminous cups for being equipped with temperature sensor, concretely relate to one kind in cup
Hot water is poured into, the thermal energy of hot water is converted to by the thermoelectric power generation device installed in cup by electric energy, by installing temperature sensing
Device acquires water temperature in real time, keeps the flexible LED display screen installed on cup luminous and the Intelligent water cup of displays temperature or pattern.
Background technique
Luminescent cup on the market can shine in cup lid or cup body at present, or can real-time display water in the cup temperature.But this
A little cups will use greatly external power supply or installation battery, and needing continually to charge or replace battery greatly influences user's body
It tests, and since often there are external lugs for this cup, cup needs significant care when cleaning, in order to avoid have water from these blow-by
The circuit board that position flows into cup causes short circuit, forms security risk.In addition, the LED lamp bead due to installation is deposited with cup body shell
In gap, and between when LED lamp bead shines each lamp bead, there are light interference, finally make the pattern shown in cup body easily at cloudy surface,
Resolution ratio is lower, unintelligible influence pattern effect.
China in 2017 discloses " a kind of temperature difference glow cup ", Patent No. 201621300381.6, which includes
Shell, inner casing, light emitting LED lamp, power generation sheet, base cover, liquid thermal conductivity media and pcb board (printed circuit board).2018 open
" temperature difference glow cup " application No. is 201710994424.8: such temperature difference glow cup includes cup body, top cover, is set to table in top cover
The LED light in face；Top cover lower part is equipped with diaphragm seal, and top cover and diaphragm seal form a closed cavity, be equipped with bottom cover, bottom in cavity
Heat-conducting medium is contained in lid, heat-conducting medium is liquid, and internal head cover is assembled on bottom cover, and power generation sheet one side and diaphragm seal contact connect
It connects, another side and bottom cover connect；The periphery of internal head cover is arranged in pcb board；Connected between power generation sheet and LED light by pcb board
It connects；Power generation sheet is generated electricity using the temperature difference of hot water so that LED shines.Two kinds of above-mentioned glow cups are disadvantageous in that: 1.,
The liquid thermal conductivity media of use, such as the water in liquid thermal conductivity media, since liquid thermal conductivity media is non-heat conduction with phase change medium, thermal capacitance
Amount is smaller, and quantity of heat storage is limited, causes power generation sheet cold junction temperature that will soon rise, and power generation sheet generated energy is reduced so that it cannot full
Sufficient circuit requirements.2., the energy fluctuation of circuit is big in two kinds of above-mentioned glow cups, when user just pours into hot water, water temperature is higher,
Generated energy is big, is more than circuit requirements, and extra electricity is wasted, and when water temperature gradually decreases, after 60 DEG C, heat-conducting medium
Temperature also gradually rises, and power generation sheet generated energy reduces, and is unable to satisfy circuit requirements, and glow cup light-emitting function is made to fail.3., deposit
Light interference between each LED lamp bead.
Summary of the invention
The purpose of this invention is to solve the problems associated with the prior art, and provides a kind of thermoelectric power generation device of being equipped with
Intelligent luminous cup is not necessarily to external connection battery, directly converts electric energy for pcb board circuit board for hot water thermal energy by thermoelectric power generation device
It is used with LED display, and by using the more heats of heat conduction with phase change Absorption of Medium, to enable thermoelectric power generation device cold end
Low temperature is maintained, keeps thermoelectric power generation device generated output bigger, generating dutation is longer, while it is dry to solve the light between each LED lamp bead
It disturbs, makes LED display display resolution height, clearly pattern or text.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of Intelligent luminous being equipped with temperature sensor
Cup, including cup lid, liner, shell, LED display, battery, pcb board and thermoelectric power generation device, liner are installed inside the shell,
The hot face of thermoelectric power generation device and liner bottom surface connect, and huyashi-chuuka (cold chinese-style noodles) and radiator connect；
LED display and expanded rubber are equipped between the outer casing inner wall top and liner, it is aobvious that expanded rubber is attached to LED
In display screen；The LED display is made of LED lamp bead array, there is opening for corresponding LED lamp bead array on the expanded rubber
Hole, and it is correspondingly embedded in each LED lamp bead in an aperture of expanded rubber；The temperature sensor is attached under liner
Bottom surface；The radiator connect to form a closed heat-storage medium container with open containers, is contained in heat-storage medium container
Phase-change thermal storage medium, heat-storage medium container are mounted on the round ring boss of shell inner bottom surface；On the inside of the round ring boss
Space in be equipped with battery and pcb board；The pcb board passes through conducting wire and temperature sensor, thermoelectric power generation device, battery
And LED display connects built-up circuit, it is circuit that the thermoelectric power generation device, which is used to for hot water thermal energy in cup being converted into electric energy,
Power supply, the battery are mentioned for storing electric energy more than needed, and when thermoelectric power generation device exports electric energy deficiency for circuit
For electric energy；The temperature sensor obtains water in the cup temperature and in LED display for acquiring liner bottom surface temperature in real time indirectly
Upper display；Control chip is installed in the pcb board, passes through mobile phone app or wechat small routine and control chip for user
The content that the display of wireless connection control LED display needs.
The expanded rubber is black.
The radiator is made of upper flat plate and radiating fin, and the radiating fin under upper flat plate is arranged radially.
The upper flat plate shape of the radiator and the opening shape of open containers are mating, when radiator is installed, radiator
Radiating fin be placed in open containers, upper flat plate be aligned with the opening of open containers after through welding or resin glue connection or
Mechanical seal is at closed heat-storage medium container.
The phase-change thermal storage medium is low melt point paraffin or calcium chloride hexahydrate class room temperature solid-liquid phase change material.
Heretofore described glow cup enclosure material is plastics, and liner, radiator and heat-storage medium container material quality are
Metal.The cup lid reduces cup heat loss for keeping the temperature；The shell is in installation LED display and expanded rubber
Place has done Local treatment, even if the wall thickness of the position shell is thinner compared with other positions, the light for being conducive to LED display sending is saturating
Cross wall of cup.The LED display is flexible LED display screen.
The Intelligent luminous cup that the present invention is equipped with temperature sensor has the beneficial effect that compared with prior art
(1), Intelligent luminous cup of the invention is realized by installation thermoelectric power generation device and is converted into the thermal energy of hot water in cup
Electric energy, without external power supply or replacement battery in user's use process, cup can prevent having liquid in cleaning without external interface
It immerses and causes short circuit in cup on circuit board, this glow cup is environmentally protective cup.
(2), Intelligent luminous cup of the invention has laid black expanded rubber on LED display, and makes each LED light
It is all correspondingly embedded in an aperture of expanded rubber, it is dry that such design greatly eliminates existing light between each LED lamp bead
It disturbs, so that the pattern resolution that LED display is shown is high, text and picture are clear, and display effect is good.
(3), Intelligent luminous cup of the invention constantly absorbs the heat of thermoelectric power generation device huyashi-chuuka (cold chinese-style noodles) conduction using phase-change thermal storage medium
Amount obtains the longer effect of the bigger generating dutation of generated output so that the huyashi-chuuka (cold chinese-style noodles) long period be enable to maintain low temperature.Pass through peace simultaneously
Temperature sensor is filled, water temperature in the cup can be acquired in real time, water temperature information is shown in cup body by flexible LED display screen, prompts to use
Family water in the cup temperature state at this time avoids human body examination temperature, conveniently drinks.
(4), Intelligent luminous cup of the invention solves the problems, such as energy fluctuation by the measure of installation battery, when rigid in cup
When pouring into boiled water, since water temperature is higher, thermoelectric power generation device generated energy is big, is more than circuit requirements, electric energy more than needed is by battery
Storage, will not waste；And when water temperature gradually decreases, under 60 DEG C, phase-change thermal storage medium temperature is also gradually risen, the temperature difference
When power generating device generated energy reduces, battery can provide electric energy to circuit, extend LED display fluorescent lifetime.
(5), Intelligent luminous cup structure of the invention is simple, by pcb board install control chip, make user can so that
It is wirelessly connected with mobile phone app or wechat small routine and control chip, the content that control LED display display needs increases user
Use temperament and interest.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram for the Intelligent luminous cup that the present invention is equipped with temperature sensor.
Fig. 2 is expanded rubber structural schematic diagram used in the present invention.
Fig. 3 is structural schematic diagram when radiator is inverted in the present invention.
Fig. 4 is the structural schematic diagram of split shed container of the present invention.
In above-mentioned figure: 1-cup lid；2-expanded rubbers；3-LED displays；4-shells；5-liners；6-temperature sensing
Device；7-radiators；8-phase-change thermal storage media；9-batteries；10-pcb boards；11-open containers；12-thermoelectric generators
Part；71-upper flat plates；72-radiating fins.
Specific embodiment
Intelligent luminous cup of the invention is described further with reference to the accompanying drawings and examples, but implementation of the invention is not
It is limited to this.
Embodiment 1: the present invention provides a kind of Intelligent luminous cup for being equipped with temperature sensor, structure such as Fig. 1,2,3,4
It is shown, including cup lid 1, the liner 5 of metal, shell 4, LED display 3, battery 9, pcb board 10 and thermoelectric power generation device 12；
The cup lid covers on liner and shell, and cup lid plays insulation effect；It is equipped between the outer casing inner wall top and liner
LED display and expanded rubber 2, the LED display are made of LED lamp bead array, and expanded rubber cloth is attached to LED display
On.The structure of expanded rubber has aperture corresponding with LED lamp bead array, and make as shown in Fig. 2, expanded rubber is black thereon
Each lamp bead can be correspondingly embedded in an aperture of expanded rubber 2.The enclosure material is plastics, and shell is posting
The position of LED display and expanded rubber, wall thickness is thin compared with other positions, is conducive to the light-transmissive wall of cup of LED lamp bead sending.
Liner 5, radiator 7 and the open containers 11 are metal, and metal heat-conducting is good.Liner bottom surface posts temperature
Poor power generating device 12, the hot face of thermoelectric power generation device are connect with liner bottom surface, and huyashi-chuuka (cold chinese-style noodles) is connect with radiator 7；Liner bottom surface is also
Temperature sensor 6 is posted, temperature sensor is used for real-time detection water temperature in the cup.
The structure of the radiator 7 is referring to Fig. 3, and radiator is inversion state in Fig. 3, and radiator is by upper flat plate 71 and dissipates
Hot fin 72 forms, the radiating fin for having 2 circles to be arranged radially under upper flat plate.The upper flat plate shape of the radiator with
The opening shape of open containers 11 is mating, i.e., shape, size are all the same.The structure of the open containers is referring to fig. 4；Installation dissipates
It is contained with phase-change thermal storage medium 8 when hot device in open containers 11 in advance；, radiator is first buckled on open containers, radiating fin
72 are placed in the phase-change thermal storage medium in open containers, and upper flat plate 71 is aligned with the opening of open containers to be welded into one closed
Heat-storage medium container.
The heat-storage medium container is mounted on outer casing bottom inner circle annular convex platform；The heat-storage medium container bottom
Battery 9 and pcb board 10 are provided in the space formed with glow cup outer casing bottom round ring boss inside；The pcb board
Built-up circuit, pcb board electrification are connect with temperature sensor 6, thermoelectric power generation device 12, battery and LED display by conducting wire
Source distributional effects.Specifically, when boiled water just pours into cup since water temperature is higher, the cold and hot two sides temperature difference of thermoelectric power generation device
Larger, electricity needed for generated energy is greater than circuit normal use, pcb board 10 stores power energy allocation more than needed to battery 9；Work as water
Water in the cup temperature drop is as low as making 12 generated energy of thermoelectric power generation device be unable to satisfy LED display 3 in use, battery is by the electricity of storage
Amount is exported by pcb board 10, and temperature sensor 6, LED display 3 is enable to work normally.The temperature sensor is for real-time
Acquisition liner bottom surface temperature obtains water in the cup temperature indirectly, and shows on LED display.
Intelligent water cup of the invention is equipped with control chip in pcb board, and user can pass through mobile phone app or wechat small routine
The content needed for controlling LED display display is wirelessly connected with chip is controlled in 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,
It can be gradually melted at 30 DEG C as liquid, compared to the fluent material not undergone phase transition, such as water, calcium chloride hexahydrate can absorb more
Heat, this is because calcium chloride hexahydrate can gradually melt when absorbing heat, and entire melting process temperature change very little, when six
Temperature just will continue to increase after water calcium chloride melts completely, therefore more heat can be absorbed in phase transition process in calcium chloride hexahydrate
Amount provides preferably heat dissipation place for thermoelectric power generation device 12, generates higher output electric energy, LED light can be shone or aobvious
Temperature displaying function, display pattern time extended to 20~30 minutes by a few minutes.
Embodiment 2: the present invention provides a kind of Intelligent luminous cup for being equipped with temperature sensor, structure and 1 base of embodiment
This is identical, and when installing radiator in different only the present embodiment, the opening of upper flat plate 71 and open containers is used resin
Glue connection is connected into a closed heat-storage medium container；The phase-change thermal storage medium 8 uses low melt point paraffin class material, paraffin simultaneously
It is room temperature solid-liquid phase change material.Low melt point paraffin is solid-state at normal temperature, and 30 DEG C or so whens can gradually be melted into liquid, and paraffin is same
Sample can be absorbed more heats and thermoelectric generator cold end maintained low temperature in a long time, provide for thermoelectric power generation device
Better radiating condition generates higher output electric energy, when the electric energy of generation keeps LED light luminous, displays temperature, display pattern
Between extended to 20~30 minutes by a few minutes.
Intelligent luminous cup structure of the invention is simple, easy to use, vdiverse in function, and especially user can pass through mobile phone app
Or control chip is wirelessly connected the content shown for controlling LED display in wechat small routine and pcb board, increases and uses feelings
Interest.
Claims (5)
1. a kind of Intelligent luminous cup for being equipped with temperature sensor, including cup lid, liner, shell, LED display, battery,
Pcb board and thermoelectric power generation device, liner are installed inside the shell, and the hot face of thermoelectric power generation device is connect with liner bottom surface, huyashi-chuuka (cold chinese-style noodles)
It is connect with radiator；It is characterized by:
LED display and expanded rubber are equipped between the outer casing inner wall top and liner, expanded rubber is attached to LED display
On；The LED display is made of LED lamp bead array, there is the aperture of corresponding LED lamp bead array on the expanded rubber,
And it is correspondingly embedded in each LED lamp bead in an aperture of expanded rubber；The temperature sensor is attached to liner bottom
Face；The radiator connect to form a closed heat-storage medium container with open containers, is contained with phase in heat-storage medium container
Become heat-storage medium, heat-storage medium container is mounted on the round ring boss of shell inner bottom surface；On the inside of the round ring boss
Battery and pcb board are equipped in space；The pcb board by conducting wire and temperature sensor, thermoelectric power generation device, battery and
LED display connects built-up circuit, and the thermoelectric power generation device is used to for hot water thermal energy in cup being converted into electric energy as circuit confession
Electricity, the battery are provided for storing electric energy more than needed, and when thermoelectric power generation device exports electric energy deficiency for circuit
Electric energy；The temperature sensor obtains water in the cup temperature and in LED display for acquiring liner bottom surface temperature in real time indirectly
Display；Control chip is installed in the pcb board, for user by mobile phone app or wechat small routine and control chip without
The content that line connection control LED display display needs.
2. the Intelligent luminous cup according to claim 1 for being equipped with temperature sensor, it is characterised in that: the porous rubber
Glue is black.
3. the Intelligent luminous cup according to claim 1 for being equipped with temperature sensor, it is characterised in that: the radiator
It is made of upper flat plate and radiating fin, the radiating fin under upper flat plate is arranged radially.
4. the Intelligent luminous cup according to claim 1 or 3 for being equipped with temperature sensor, it is characterised in that: described dissipates
The upper flat plate shape of hot device and the opening shape of open containers are mating, and when installing radiator, the radiating fin of radiator is placed on
In open containers, upper flat plate be aligned with the opening of open containers after through welding or resin glue connection or mechanical seal at closed
Heat-storage medium container.
5. the Intelligent luminous cup according to claim 1 for being equipped with temperature sensor, it is characterised in that: the phase transformation storage
Thermal medium is low melt point paraffin or calcium chloride hexahydrate class room temperature solid-liquid phase change material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910316406.3A CN109864529A (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent luminous cup being equipped with temperature sensor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910316406.3A CN109864529A (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent luminous cup being equipped with temperature sensor |
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| CN109864529A true CN109864529A (en) | 2019-06-11 |
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| CN201910316406.3A Pending CN109864529A (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent luminous cup being equipped with temperature sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215100A (en) * | 2019-06-20 | 2019-09-10 | 北京洪泰智造信息技术有限公司 | A kind of Intelligent water cup and its heat energy utilization system and method |
| 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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Application publication date: 20190611 |