CN206933903U - A kind of portable refrigeration heats thermos cup - Google Patents

A kind of portable refrigeration heats thermos cup Download PDF

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Publication number
CN206933903U
CN206933903U CN201621078841.5U CN201621078841U CN206933903U CN 206933903 U CN206933903 U CN 206933903U CN 201621078841 U CN201621078841 U CN 201621078841U CN 206933903 U CN206933903 U CN 206933903U
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CN
China
Prior art keywords
cup
heat conduction
thermos cup
dissipation element
chilling plate
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Expired - Fee Related
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CN201621078841.5U
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Chinese (zh)
Inventor
涂军令
李增鸿
陈伟
黄勇豪
吴钦鸿
蔡伟涛
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Dongguan University of Technology
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Dongguan University of Technology
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Priority to CN201621078841.5U priority Critical patent/CN206933903U/en
Application granted granted Critical
Publication of CN206933903U publication Critical patent/CN206933903U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Thermally Insulated Containers For Foods (AREA)

Abstract

The utility model discloses a kind of portable refrigeration heating thermos cup, including cup, cup lid, the inner bag being arranged in cup, and it is arranged at the circuit module of cup inner bottom part, also include being arranged at liner at the bottom and be respectively electrically connected to the annular Electrothermal ring and cooling assembly of circuit module, the cooling assembly includes semiconductor chilling plate, heat conduction aluminium block and heat dissipation element, between the liner at the bottom and annular Electrothermal ring upper surface, and the first heat conduction silicone is respectively coated between liner at the bottom and the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate, it is connected between the hot face of the semiconductor chilling plate and heat dissipation element by heat conduction aluminium block, the heat dissipation element side is provided with an exhaust outlet.The utility model is reasonable in design, small volume, is easy to carry, and on the premise of heat insulation effect is not lost, insulation, heating and the real-time switching of refrigerating function to drinking water, and heating and refrigeration fast and easy can be achieved, add the use function of thermos cup.

Description

A kind of portable refrigeration heats thermos cup
Technical field
It the utility model is related to thermos cup, more particularly to a kind of portable refrigeration heating thermos cup.
Background technology
Thermos cup is usually the container being filled with water for being added vacuum layer by ceramics or stainless steel and being made, and lid is arranged at top, and sealing is sternly Real, vacuum heat-insulating layer can make to delay to radiate mounted in liquid such as internal water, to reach the purpose of insulation.However, with people couple The requirement more and more higher of living standard, multifunction always house, travelling, the worker of thermos cup are pursued.
And there is some following deficiency in thermos cup on the market at present:
(1) function of existing thermos cup is limited only to the insulation to hot water, and soaking time is by the heat insulation effect of thermos cup Quality determines that the time one is long, and water still can slowly cool off, and lose heat insulation effect;
(2) as the continuous aggravation of greenhouse effects, the atmospheric temperature more and more higher in summer, Cold Drinking Water have become people and disappeared Except a kind of extremely hot indispensable mode, but the cold insulation effect of common thermos cup and bad, or even the thermos cup having is not There is the function of cold insulation;
(3) for the people to travel outdoors, it is desirable to drink cold water, it is necessary to carry the refrigerating plant to be freezed to water, example Such as minifridge, cold, hot two-purpose water dispenser, the volume of these devices is all very huge, and it is extremely inconvenient to cause to carry.
Therefore, a kind of thermos cup for being easy to carry, there is cooling or heating effect is developed, it appears more important.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of portable refrigeration heating thermos cup, by right Vacuum cup structure optimizes improvement, reasonable in design, small volume, is easy to carry, can on the premise of heat insulation effect is not lost Insulation, heating and the real-time switching of refrigerating function to drinking water, and heating and refrigeration fast and easy are realized, adds thermos cup Use function.
The utility model is that technical scheme is used by reaching above-mentioned purpose:
A kind of portable refrigeration heats thermos cup, including cup, cup lid, the inner bag being arranged in cup and is arranged at cup The circuit module of internal bottom, it is characterised in that also include being arranged at liner at the bottom and be respectively electrically connected to the ring of circuit module Shape Electrothermal ring and cooling assembly, the cooling assembly include semiconductor chilling plate, heat conduction aluminium block and heat dissipation element, the liner at the bottom The first heat conduction has been respectively coated between annular Electrothermal ring upper surface and between liner at the bottom and the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate Layer of silica gel, it is connected between the hot face of the semiconductor chilling plate and heat dissipation element by heat conduction aluminium block, the heat dissipation element side is set It is equipped with an exhaust outlet.
As further improvement of the utility model, the inner bladder outer wall and heat conduction aluminium block and the heat of semiconductor chilling plate The second heat conduction silicone has been respectively coated between face.
As further improvement of the utility model, three position switch are additionally provided with the cup, three position switch and electricity An electric pressure converter is connected between the module of road.
As further improvement of the utility model, the inner bladder outer wall is provided with an insulation cotton.
As further improvement of the utility model, a temperature sensor is provided with the inner bag, the temperature sensor Electrically connected with circuit module.
As further improvement of the utility model, the upper surface of the heat conduction aluminium block is rounded, and in the heat conduction aluminium block The diameter on surface is identical with liner at the bottom diameter.
As further improvement of the utility model, it is connected between the heat dissipation element and heat conduction aluminium block by fixed screw Connect.
As further improvement of the utility model, the heat dissipation element is centrifugal heat radiation fan or centrifugal radiation air Machine.
The beneficial effects of the utility model are:By optimizing improvement to vacuum cup structure, heat insulation effect is not being lost Under the premise of, drinking water is heated using annular Electrothermal ring, and drinking water is freezed using semiconductor chilling plate, can Insulation, heating and the real-time switching of refrigerating function to drinking water, and heating and refrigeration fast and easy are realized, adds thermos cup Use function, function more diversification is green.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and embodiment, to the utility model It is described further.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose taken, below in conjunction with Accompanying drawing and preferred embodiment, specific embodiment of the present utility model is described in detail.
Fig. 1 is refer to, the utility model embodiment provides a kind of portable refrigeration heating thermos cup, including cup 1, cup lid 2nd, the inner bag 3 that is arranged in cup 1 and the circuit module 5 for being arranged at the inner bottom part of cup 1.The present embodiment can be in the bottom of cup 1 Side sets the power interface 51 being connected with circuit module 5, or can be by setting battery to provide electric energy for thermos cup.
The present embodiment portable refrigeration heats thermos cup, in addition to is arranged at the bottom of inner bag 3 and is respectively electrically connected to circuit The annular Electrothermal ring 6 of module 5 and cooling assembly 7, the cooling assembly 7 include semiconductor chilling plate 71, heat conduction aluminium block 72 with dissipating Thermal element 73, between the bottom of inner bag 3 and the upper surface of the annular Electrothermal ring 6 and bottom of inner bag 3 are cold with semiconductor chilling plate 71 The first heat conduction silicone 8 is respectively coated between face, by leading between the hot face of the semiconductor chilling plate 71 and heat dissipation element 73 Hot aluminium block 72 is connected, and is connected between the heat dissipation element 73 and heat conduction aluminium block 72 by fixed screw, it is preferred that the radiating Element 73 is centrifugal heat radiation fan or centrifugal radiating fan, and the side of heat dissipation element 73 is provided with an exhaust outlet 731.
In the present embodiment, the upper surface of the heat conduction aluminium block 72 is rounded, and the diameter of the upper surface of heat conduction aluminium block 72 It is identical with the base diameter of inner bag 3.
In the present embodiment, first heat conduction silicone is set between the bottom of inner bag 3 and the upper surface of annular Electrothermal ring 6 8, be advantageous to the transmission of even heat, make heat conduction more uniform;Between the bottom of inner bag 3 and the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate 71 First heat conduction silicone 8 is set, is advantageous to uniformly transferring for cold;The outer wall of inner bag 3 and heat conduction aluminium block 72 and semiconductor system The second heat conduction silicone 9 has been respectively coated between the hot face of cold 71, by setting the second heat conduction silicone 9 in the outer wall of inner bag 3, Be advantageous to heat or cold to be uniformly transferred to inside inner bag 3, effectively transfer its energy to drinking water, realize and drinking water is entered Row efficiently quickly heats or refrigeration;By setting the second heat conduction between heat conduction aluminium block 72 and the hot face of semiconductor chilling plate 71 Layer of silica gel 9, the heat be advantageous on the hot face by semiconductor chilling plate 71 is more effectively quickly transferred to heat conduction aluminium block 72, and leads to Heat dissipation element 73 is crossed to distribute.
Because the rated voltage needed for cooling assembly 7 is 12V, and the operating voltage needed for annular Electrothermal ring 6 is 220V, Therefore, it is necessary to the electric pressure converter 51 that a 220V turns 12V be installed, so as to realize that required the real-time of voltage turns in circuit connection Change.In the present embodiment, three position switch 11 are additionally provided with the cup 1, are connected between three position switch 11 and circuit module 5 It is connected to an electric pressure converter 51.Three position switch 11 will be heated and is combined with the circuit for two big functions of freezing, and be opened by one Realize two functions in pass.
As further improvement of this embodiment, the outer wall of inner bag 3 of the thermos cup with heat insulation effect is provided with a guarantor Warm cotton 31, the thermal resistance of heat transfer can be increased by increasing the thermos cup after insulation cotton 31, thus reduce thermos cup to the external world Heat transfer, further increase heat insulation effect.
At the same time it can also increase temperature control automatic regulation function in thermos cup, when the drinking water in thermos cup reaches predetermined Temperature after, realize power down function.Specific embodiment is that a temperature sensor 32 is set in the inner bag 3, and the temperature passes Sensor 32 electrically connects with circuit module 5.
In the present embodiment, the annular Electrothermal ring 6 can be stainless steel annular Electrothermal ring, aluminum annular Electrothermal ring And the Electrothermal ring of other forms.Moreover, the big I of annular Electrothermal ring 6 is designed according to specific thermos cup size, it is real Now to the heating function of drinking water in thermos cup.Meanwhile the semiconductor chilling plate 71 can be 12706 cooling pieces or other forms Cooling piece.
Operation principle of the present utility model is:Switch on power, when needing to heat drinking water, opened by three position switch 11 Heating mode, annular Electrothermal ring 6 produce heat energy after being powered, and by heat transfer the drinking water in heat transfer to thermos cup In, the temperature of drinking water is raised, realizes the function to drinking water heating.When needing to freeze to drinking water, pass through three Position switch 11 opens refrigeration mode, and the huyashi-chuuka (cold chinese-style noodles) of the semiconductor chilling plate 71 in cooling assembly 7 drinks Water transport into thermos cup Low-temperature receiver, makes the temperature of drinking water reduce, meanwhile, the heat transfer in the hot face of semiconductor chilling plate 71 is led to heat conduction aluminium block 72 Cross heat dissipation element 73 to distribute heat from exhaust outlet 731, realize the function to drinking water refrigeration.
Emphasis of the present utility model essentially consists in, and by optimizing improvement to vacuum cup structure, is not losing heat insulation effect On the premise of, drinking water is heated using annular Electrothermal ring, and drinking water is freezed using semiconductor chilling plate, Insulation, heating and the real-time switching of refrigerating function to drinking water, and heating and refrigeration fast and easy can be achieved, add insulation The use function of cup, function more diversification are green.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made Any restrictions, therefore identical with the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures, Within the scope of protection of the utility model.

Claims (6)

1. a kind of portable refrigeration heats thermos cup, including cup, cup lid, the inner bag being arranged in cup and it is arranged at cup The circuit module of inner bottom part, it is characterised in that also include being arranged at liner at the bottom and be respectively electrically connected to the annular of circuit module Electrothermal ring and cooling assembly, the cooling assembly include semiconductor chilling plate, heat conduction aluminium block and heat dissipation element, the liner at the bottom with The first thermal conductive silicon has been respectively coated between annular Electrothermal ring upper surface and between liner at the bottom and the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate Glue-line, it is connected between the hot face of the semiconductor chilling plate and heat dissipation element by heat conduction aluminium block, the heat dissipation element side is set There is an exhaust outlet,
Wherein, the second thermal conductive silicon has been respectively coated between the inner bladder outer wall and heat conduction aluminium block and the hot face of semiconductor chilling plate Glue-line,
Wherein, the inner bladder outer wall is provided with an insulation cotton.
2. portable refrigeration according to claim 1 heats thermos cup, it is characterised in that is additionally provided with three on the cup Position switch, an electric pressure converter is connected between three position switch and circuit module.
3. portable refrigeration according to claim 1 heats thermos cup, it is characterised in that a temperature is provided with the inner bag Sensor is spent, the temperature sensor electrically connects with circuit module.
4. portable refrigeration according to claim 1 heats thermos cup, it is characterised in that the upper surface of the heat conduction aluminium block It is rounded, and the diameter of the heat conduction aluminium block upper surface is identical with liner at the bottom diameter.
5. portable refrigeration according to claim 1 heats thermos cup, it is characterised in that the heat dissipation element and heat conduction aluminum It is connected between block by fixed screw.
6. portable refrigeration according to claim 1 heats thermos cup, it is characterised in that the heat dissipation element is centrifugal Radiator fan or centrifugal radiating fan.
CN201621078841.5U 2016-09-23 2016-09-23 A kind of portable refrigeration heats thermos cup Expired - Fee Related CN206933903U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621078841.5U CN206933903U (en) 2016-09-23 2016-09-23 A kind of portable refrigeration heats thermos cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621078841.5U CN206933903U (en) 2016-09-23 2016-09-23 A kind of portable refrigeration heats thermos cup

Publications (1)

Publication Number Publication Date
CN206933903U true CN206933903U (en) 2018-01-30

Family

ID=61356179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621078841.5U Expired - Fee Related CN206933903U (en) 2016-09-23 2016-09-23 A kind of portable refrigeration heats thermos cup

Country Status (1)

Country Link
CN (1) CN206933903U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108078324A (en) * 2018-02-02 2018-05-29 湘潭大学 A kind of intelligent temperature control cup
CN109480569A (en) * 2018-11-02 2019-03-19 北海华源电子有限公司 Intelligent thermos cup
CN112021897A (en) * 2020-09-10 2020-12-04 浙江先导热电科技股份有限公司 High-efficient constant temperature cup device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108078324A (en) * 2018-02-02 2018-05-29 湘潭大学 A kind of intelligent temperature control cup
CN109480569A (en) * 2018-11-02 2019-03-19 北海华源电子有限公司 Intelligent thermos cup
CN112021897A (en) * 2020-09-10 2020-12-04 浙江先导热电科技股份有限公司 High-efficient constant temperature cup device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20190923

CF01 Termination of patent right due to non-payment of annual fee