CN205338462U - Hand warmer type thermos cup - Google Patents
Hand warmer type thermos cup Download PDFInfo
- Publication number
- CN205338462U CN205338462U CN201521078635.XU CN201521078635U CN205338462U CN 205338462 U CN205338462 U CN 205338462U CN 201521078635 U CN201521078635 U CN 201521078635U CN 205338462 U CN205338462 U CN 205338462U
- Authority
- CN
- China
- Prior art keywords
- shell
- hand warmer
- thermos cup
- cup
- bag
- 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
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- 239000000463 material Substances 0.000 claims abstract description 25
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound 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[Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
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- 150000002641 lithium Chemical class 0.000 description 2
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- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a hand warmer type thermos cup, including bowl cover and cup body, the cup body comprises shell and inner bag, forms vacuum heat preservation layer between shell and inner bag, and inner bag outlying shell is made by the material that generates heat, with the temperature controller that the material electricity that generates heat is connected sets up in the inboard of the bottom of shell, is used for control the generate heat temperature of material, the preferred PTC thermistor that is of the material that generates heat, the preferred ceramic PTC thermistor that is steps forward. The utility model discloses combine article commonly used in thermos cup and these two kinds of winter of hand warmer to facilitate the use together to the outer wall adopts the new ceramics material that generates heat, have generate heat fast, characteristics that the energy consumption is low, the cost is not high moreover, can produce better social economic benefit.
Description
Technical field
This utility model relates to a kind of hand warmer type thermos cup, is the heating function plus hand warmer on the basis of thermos cup heat insulation function, the problem ice-cold to solve existing thermos cup outer wall.
Background technology
In winter, people are accustomed to the insulation hot drink such as cup hot water or tea, in the cold winter, drink hot water is can be cold-resistant again to healthy useful way more, there is problems in that, existing thermos cup is due to its good heat-insulating property, and the heat of vacuum liner interior-heat water can distribute out, and it is ice-cold for causing that thermos cup shell touches up.Hand warmer is also essential items of warming oneself a kind of winter, but generally only use at home, uses hand warmer when few people travel outdoors or have a meeting, and causes that hand warmer can not give full play to its effect.
Summary of the invention
For the defect existed in prior art, article conventional in thermos cup and hand warmer both winters are combined by this utility model, to reach purpose convenient to use.
For achieving the above object, the technical scheme that this utility model is taked is as follows:
A kind of hand warmer type thermos cup, including bowl cover 1 and cup body, cup body is made up of shell 2 and inner bag 3, vacuum heat-insulating layer is formed between shell 2 and inner bag 3, the shell 2 of inner bag 3 periphery is made up of exothermic material, the temperature controller electrically connected with described exothermic material is arranged on the inner side of the bottom of shell 2, for controlling the temperature of described exothermic material.
As preferably, described exothermic material is PTC thermistor, more preferably ceramic PTC critesistor.PTC is a kind of novel semi-conducting material, its heating efficiency is higher, its operating temperature can be manually set, when its actual temperature is lower than the temperature set, its resistance value can raise with its temperature and diminish, when its actual temperature is higher than the temperature set, its resistance value raises with its temperature and becomes big, thus keeping the temperature near the temperature of setting.
As preferably, described temperature controller includes driving switch and display lamp 4, power supply 6 and control circuit 7, control circuit 7 electrically connects with driving switch and display lamp 4, power supply 6 and described exothermic material respectively, power supply 6 and control circuit 7 are positioned at the inner side of shell 2, driving switch and display lamp 4 and are embedded on shell 2.
As preferably, described power supply 6 is accumulator.
As preferably, described power supply 6 is rechargeable battery, more preferably lithium battery, and this lithium battery and a charging inlet 5 connect, and charging inlet 5 is embedded in the side relative with driving switch and display lamp 4 on shell 2.
This utility model has the advantages that this utility model uses the correlation technique such as sensor technology, Automated condtrol principle, plus the heating function of hand warmer on the basis of existing thermos cup heat insulation function, article conventional in both winters are combined, easy to use, and the outer wall of this thermos cup adopts new ceramics exothermic material, there is heating fast, the feature that energy consumption is low, and cost is not high, it is possible to produce good economic results in society.Data according to hand warmer on the market, capacity is that the hand warmer of 3500 milliamperes once charges under full power state can normal operation 4 to 6 hours, daily life needs can be met completely, and exothermic material can control the state at small volume, outward appearance and and common thermos cup be as good as, from affecting attractive in appearance without making thermos cup seem excessively huge, there is good application prospect.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of hand warmer type thermos cup of the present utility model.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As shown in Figure 1, hand warmer type thermos cup of the present utility model includes bowl cover 1 and cup body, cup body is made up of shell 2 and inner bag 3, vacuum heat-insulating layer is formed between shell 2 and inner bag 3, the shell 2 of inner bag 3 periphery is made up of exothermic material, the temperature controller electrically connected with described exothermic material is arranged on the inner side of the bottom of shell 2, for controlling the temperature of described exothermic material.
As preferably, described exothermic material is PTC thermistor, more preferably ceramic PTC critesistor.
As preferably, described temperature controller includes driving switch and display lamp 4, power supply 6 and control circuit 7, control circuit 7 electrically connects with driving switch and display lamp 4, power supply 6 and described exothermic material respectively, power supply 6 and control circuit 7 are positioned at the inner side of shell 2, driving switch and display lamp 4 and are embedded on shell 2.Described power supply 6 can adopt accumulator, it would however also be possible to employ chargeable lithium cell, and when adopting chargeable lithium cell, this lithium battery and a charging inlet 5 connect, and charging inlet 5 is embedded in the side relative with driving switch and display lamp 4 on shell 2.
Operation principle of the present utility model is: after by charging inlet to lithium cell charging, lithium battery can be controlled by driving switch the ceramic heating material of thermos cup outer layer is heated, pass through control circuit, when the actual temperature of ceramic heating material is higher than preset temperature, control circuit disconnects, stop ceramic heating material being heated, it is ensured that safe and reliable.
Below only this utility model and embodiment thereof are described; this description is not restricted; shown in accompanying drawing is also one of embodiment of the present utility model; actual structure is not limited thereto; if those skilled in the art are enlightened by it; when creating objective without departing from this utility model, design the structure similar to this technical scheme and embodiment thereof without creationary, all should work as and belong to protection domain of the present utility model.
Claims (5)
1. a hand warmer type thermos cup, including bowl cover (1) and cup body, cup body is made up of shell (2) and inner bag (3), vacuum heat-insulating layer is formed between shell (2) and inner bag (3), it is characterized in that, the shell (2) of inner bag (3) periphery is made up of exothermic material, the temperature controller electrically connected with described exothermic material is arranged on the inner side of the bottom of shell (2), for controlling the temperature of described exothermic material, described exothermic material is PTC thermistor.
2. hand warmer type thermos cup as claimed in claim 1, it is characterised in that described PTC thermistor is ceramic PTC critesistor.
3. hand warmer type thermos cup as claimed in claim 1, it is characterized in that, described temperature controller includes driving switch and display lamp (4), power supply (6) and control circuit (7), control circuit (7) electrically connects with driving switch and display lamp (4), power supply (6) and described exothermic material respectively, power supply (6) and control circuit (7) are positioned at the inner side of shell (2), driving switch and display lamp (4) and are embedded on shell (2).
4. hand warmer type thermos cup as claimed in claim 3, it is characterised in that described power supply (6) is accumulator.
5. hand warmer type thermos cup as claimed in claim 3, it is characterized in that, described power supply (6) is rechargeable battery, this rechargeable battery and a charging inlet (5) connect, and charging inlet (5) is embedded in the side relative with driving switch and display lamp (4) on shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078635.XU CN205338462U (en) | 2015-12-22 | 2015-12-22 | Hand warmer type thermos cup |
Applications Claiming Priority (1)
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| CN201521078635.XU CN205338462U (en) | 2015-12-22 | 2015-12-22 | Hand warmer type thermos cup |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996667A (en) * | 2016-07-06 | 2016-10-12 | 安徽状元郎电子科技有限公司 | Quick-heating electric cup |
| CN106419387A (en) * | 2016-08-29 | 2017-02-22 | 成都微润科技有限公司 | Automatic heating PTC high polymer cup |
| CN108158335A (en) * | 2018-02-02 | 2018-06-15 | 苏州瓦泊特智能科技有限公司 | A kind of Intelligent water cup |
-
2015
- 2015-12-22 CN CN201521078635.XU patent/CN205338462U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996667A (en) * | 2016-07-06 | 2016-10-12 | 安徽状元郎电子科技有限公司 | Quick-heating electric cup |
| CN106419387A (en) * | 2016-08-29 | 2017-02-22 | 成都微润科技有限公司 | Automatic heating PTC high polymer cup |
| CN108158335A (en) * | 2018-02-02 | 2018-06-15 | 苏州瓦泊特智能科技有限公司 | A kind of Intelligent water cup |
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| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |