CN207346410U - One kind can heat dixie cup - Google Patents
One kind can heat dixie cup Download PDFInfo
- Publication number
- CN207346410U CN207346410U CN201720480647.8U CN201720480647U CN207346410U CN 207346410 U CN207346410 U CN 207346410U CN 201720480647 U CN201720480647 U CN 201720480647U CN 207346410 U CN207346410 U CN 207346410U
- Authority
- CN
- China
- Prior art keywords
- cup body
- layer cup
- internal layer
- heating wire
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 230000003750 conditioning effect Effects 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims abstract description 11
- 238000004078 waterproofing Methods 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model is related to one kind can heat dixie cup, belong to technical field of living goods.This can heat dixie cup, including internal layer cup body, outer layer cup body, heating wire, waterproofing membrane, USB interface and temperature conditioning unit, between the internal layer cup body and outer layer cup body be equipped with spiral loop around heating wire, internal layer cup inner surface is close to be equipped with waterproofing membrane, and heating wire connects USB interface by temperature conditioning unit.Originally dixie cup can be heated and be used to solving the problems, such as that existing dixie cup can not liquid in long-time heating cup.
Description
Technical field
The utility model is related to one kind can heat dixie cup, belong to technical field of living goods.
Background technology
Dixie cup is one of commonly used container in life.Traditional dixie cup is without heating function, in arctic weather cup
Liquid cool down quickly, can not be hot drink of consumption when only providing long.A kind of " self-heating disposable paper cup " (application number：
CN201520801057.1) although disclose one kind extends the liquid insulating time by heating layer, with exothermic chemicals
Consumption, the liquid in cup eventually cools down, and is unable to reach the purpose of long-time heat preservation.During it is therefore necessary to make a kind of long
Between heat liquid dixie cup.
The content of the invention
For the above-mentioned problems of the prior art and deficiency, the utility model, which provides one kind, can heat dixie cup.Ben Kejia
Warm dixie cup is used to solving the problems, such as that existing dixie cup can not liquid in long-time heating cup.The utility model is by the following technical programs
Realize.
One kind can heat dixie cup, including internal layer cup body 1, outer layer cup body 2, heating wire 3, waterproofing membrane 4, USB interface 5 and temperature
Control unit 6, be equipped between the internal layer cup body 1 and outer layer cup body 2 spiral loop around heating wire 3,1 inner surface of internal layer cup body is close to
Equipped with waterproofing membrane 4, heating wire 3 connects USB interface 5 by temperature conditioning unit 6.
The temperature conditioning unit 6 includes temperature sensor, processor, A/D converter and light-coupled isolation switch, temperature sensor
Between internal layer cup body 1 and outer layer cup body 2, temperature sensor is connected by A/D converter with processor, and processor is successively
It is connected by A/D converter, light-coupled isolation switch with heating wire 3.
The temperature sensor is AD590 integrated temperature sensors, and processor is 89S51 processors, and A/D converter is
DAC0832 converters.
The operation principle of the utility model is：
Temperature t is preferably drunk by what body temperature was set to liquidOK=37, (DEG C) (this temperature can be pressed according to temperature and individual difference
The mouthfeel of oneself changes).
(1) it is D to make 1 overall diameter of internal layer cup body, (m)；The radius r of resistance wire 3, (m)；3 interval S of spiral resistance wire, (m)；
The electricalresistivityρ of resistance wire 3, (Ω m)；The height l of internal layer cup body 1, (m)；Solution height and internal layer cup body 1 are high in internal layer cup body 1
The ratio of degree is x, (x ∈ [0,1])；It is U that USB interface 5, which provides voltage, (V)；The density and specific heat capacity of solution in internal layer cup body 1
Respectively ρl, (kg/m3) and c, (J/ (kg DEG C)).5 working time of USB interface T, (s).
At this time resistance wire 3 produce resistance be
Resistance wire 3 produce heat be
Solution quality is in internal layer cup body 1
Because outer layer cup body 2 should have good thermal insulation, the heat without considering outer layer cup body 2 scatters and disappears.Then inner-layer cup at this time
The temperature rise of solution is in body 1
(2) AD590 integrated temperature sensors are being perceived in cup after fluid temperature, by DAC0832A/D converters by signal
89S51 processors are transmitted to, instruction is transmitted to light-coupled isolation by DAC0832A/D converters after calculating and switched by processor, control electricity
Way switch.
The beneficial effects of the utility model are：The use of the new type can make the solution in inner-layer cup body rise t in T time
Degree, to offset, temperature declines caused by heat dissipation at rim of a cup；Work as t=tOKWhen, disconnected by temperature conditioning unit control circuit and stop heating,
As t ＜ tOKWhen, heated again by the conducting of temperature conditioning unit control circuit；Drink can be enable to keep warm for a long time.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model section schematic diagram.
In figure：1- internal layer cup bodies, 2- outer layer cup bodies, 3- heating wire, 4- waterproofing membranes, 5-USB interfaces, 6- temperature conditioning units.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
Embodiment 1
As illustrated in fig. 1 and 2, this can heat dixie cup, including internal layer cup body 1, outer layer cup body 2, heating wire 3, waterproofing membrane 4,
USB interface 5 and temperature conditioning unit 6, between the internal layer cup body 1 and outer layer cup body 2 be equipped with spiral loop around heating wire 3, inner-layer cup
1 inner surface of body is close to be equipped with waterproofing membrane 4, and heating wire 3 connects USB interface 5 by temperature conditioning unit 6.
Wherein temperature conditioning unit 6 includes temperature sensor, processor, A/D converter and light-coupled isolation switch, temperature sensor
Between internal layer cup body 1 and outer layer cup body 2, temperature sensor is connected by A/D converter with processor, and processor is successively
It is connected by A/D converter, light-coupled isolation switch with heating wire 3；Temperature sensor is AD590 integrated temperature sensors, processing
Device is 89S51 processors, and A/D converter is DAC0832 converters.
Embodiment 2
As illustrated in fig. 1 and 2, this can heat dixie cup, including internal layer cup body 1, outer layer cup body 2, heating wire 3, waterproofing membrane 4,
USB interface 5 and temperature conditioning unit 6, between the internal layer cup body 1 and outer layer cup body 2 be equipped with spiral loop around heating wire 3, inner-layer cup
1 inner surface of body is close to be equipped with waterproofing membrane 4, and heating wire 3 connects USB interface 5 by temperature conditioning unit 6.
Wherein temperature conditioning unit 6 includes temperature sensor, processor, A/D converter and light-coupled isolation switch, temperature sensor
Between internal layer cup body 1 and outer layer cup body 2, temperature sensor is connected by A/D converter with processor, and processor is successively
It is connected by A/D converter, light-coupled isolation switch with heating wire 3；Temperature sensor is AD590 integrated temperature sensors, processing
Device is 89S51 processors, and A/D converter is DAC0832 converters.
Above-mentioned 4 material of waterproofing membrane is polyethylene film.
Specific embodiment of the present utility model is explained in detail above in association with attached drawing, but the utility model is not
It is limited to the above embodiment, within the knowledge of a person skilled in the art, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (2)
1. one kind can heat dixie cup, it is characterised in that：Including internal layer cup body（1）, outer layer cup body（2）, heating wire（3）, waterproof it is thin
Film（4）, USB interface（5）And temperature conditioning unit（6）, the internal layer cup body（1）With outer layer cup body（2）Between be equipped with spiral loop around
Heating wire（3）, internal layer cup body（1）Inner surface is close to be equipped with waterproofing membrane（4）, heating wire（3）Pass through temperature conditioning unit（6）Connection
USB interface（5）；
The temperature conditioning unit（6）Switched including temperature sensor, processor, A/D converter and light-coupled isolation, temperature sensor peace
Mounted in internal layer cup body（1）With outer layer cup body（2）Between, temperature sensor is connected by A/D converter with processor, processor according to
It is secondary to pass through A/D converter, light-coupled isolation switch and heating wire（3）Connection.
2. according to claim 1 heat dixie cup, it is characterised in that：The temperature sensor is AD590 integrated temperatures
Sensor, processor are 89S51 processors, and A/D converter is DAC0832 converters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480647.8U CN207346410U (en) | 2017-05-03 | 2017-05-03 | One kind can heat dixie cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480647.8U CN207346410U (en) | 2017-05-03 | 2017-05-03 | One kind can heat dixie cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346410U true CN207346410U (en) | 2018-05-11 |
Family
ID=62361205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480647.8U Expired - Fee Related CN207346410U (en) | 2017-05-03 | 2017-05-03 | One kind can heat dixie cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346410U (en) |
-
2017
- 2017-05-03 CN CN201720480647.8U patent/CN207346410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180511 Termination date: 20200503 |