CN104287580B - A kind of cold and hot plate mat with circulating current - Google Patents

A kind of cold and hot plate mat with circulating current Download PDF

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Publication number
CN104287580B
CN104287580B CN201410561636.3A CN201410561636A CN104287580B CN 104287580 B CN104287580 B CN 104287580B CN 201410561636 A CN201410561636 A CN 201410561636A CN 104287580 B CN104287580 B CN 104287580B
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CN
China
Prior art keywords
air
pad
plate mat
supply arrangement
breathing
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Expired - Fee Related
Application number
CN201410561636.3A
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Chinese (zh)
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CN104287580A (en
Inventor
何桥
何燕玲
尹兴兴
张艳
吉静
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SICHUAN XIDA TECHNOLOGY Co Ltd
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SICHUAN XIDA TECHNOLOGY Co Ltd
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Priority to CN201410561636.3A priority Critical patent/CN104287580B/en
Publication of CN104287580A publication Critical patent/CN104287580A/en
Application granted granted Critical
Publication of CN104287580B publication Critical patent/CN104287580B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a kind of cold and hot plate mat with circulating current, comprise pad, pad upper surface center is provided with air inlet, pad upper surface circumferential position is provided with annular air outlet, air-breathing air-supply arrangement, heater block and refrigeration part is provided with in pad, the suction end of air-breathing air-supply arrangement is communicated with air inlet, and the air-supply end of air-breathing air-supply arrangement is communicated with annular air outlet; Heater block is positioned at the top of pad, and refrigeration part is positioned at the bottom of pad.The shortcoming that the plate mat product that this plate mat can overcome existing band refrigerating function only effectively cannot can freeze to the liquid on water tumbler top to freezing bottom water tumbler, realizes realizing freezing to the liquid in cup simultaneously.

Description

A kind of cold and hot plate mat with circulating current
Technical field
The invention belongs to a kind of furniture daily necessities, be specifically related to a kind of cold and hot plate mat with circulating current.
Background technology
At whilst on tour of going out, people like carrying cold drink when high temperature, carry hot drink, with the effect reaching heatstroke prevention or dispel cold time cold.But beverage is when longer, the temperature of beverage can be identical with the temperature of environment, the effect not reaching heatstroke prevention or dispel cold, and lose the original effect of beverage or local flavor, although beverage can use thermos cup, thermos cup is heavier, and its heat insulation effect is limited simultaneously.Therefore, need the device that can immediately can heat beverage or freeze when quoting, being heated beverage by the plate mat at the bottom of being arranged on glass or freezing is a way eaily.
Current cold and hot cup cushion device, as the patent No.: CN201220176447.0 comes to freeze to beverage in a kind of refrigeration face by cooling wafer, but need to rely on artificial upset selection refrigeration and heat-production functions, uses inconvenience.Number of patent application CN103431722A leans on the refrigerating fluid of refrigerating ring to come to freeze to cup.Due to the non-conductor that water is heat, the device for cooling of above patent is all positioned at bottom of cups, and in cup, drinking-water cannot form convection current, thus can only dollop bottom cooling cup, cold at the bottom of causing glass, but upper strata drinking-water or heat phenomenon, refrigeration is very limited.
Summary of the invention
The object of this invention is to provide a kind of cold and hot plate mat with circulating current, the shortcoming that the plate mat product that can overcome existing band refrigerating function only effectively cannot can freeze to the liquid on water tumbler top to freezing bottom water tumbler, realizes realizing freezing to the liquid in cup simultaneously.
For achieving the above object, the technical scheme that one embodiment of the present of invention are taked is:
Comprise pad, pad upper surface center is provided with air inlet, pad upper surface circumferential position is provided with annular air outlet, air-breathing air-supply arrangement, heater block and refrigeration part is provided with in pad, the suction end of air-breathing air-supply arrangement is communicated with air inlet, and the air-supply end of air-breathing air-supply arrangement is communicated with annular air outlet; Heater block is positioned at the top of pad, and refrigeration part is positioned at the bottom of pad.
Preferably, in such scheme, heater block is heating plate, and refrigeration part is cooling piece.
Preferably, the lower surface of air-breathing air-supply arrangement is close to by the huyashi-chuuka (cold chinese-style noodles) of cooling piece, and the hot side of cooling piece is close to the upper surface of plate mat drain pan.
Preferably, the material that the part that contacts with cooling piece of air-breathing air-supply arrangement and plate mat drain pan is used is the material that thermal resistance is little.
Preferably, air-breathing air-supply arrangement is be arranged on the aerofoil fan on described pad.
Preferably, air-breathing air-supply arrangement is be arranged on the centrifugal fan on described pad.
Preferably, heating plate comprises the circular gasket being arranged on pad upper surface, and pad is provided with multiple aperture, and the surrounding of aperture is provided with the heater strip by direction of warp and weft distribution.
Preferably, heating plate comprises the circular gasket being arranged on pad upper surface, and pad is provided with the multiple little air admission hole be uniformly distributed along the circumference near circumferential section, and heating plate is installed in the centre of pad.
The beneficial effect that this plate mat produces for: as shown in Fig. 1 ~ Fig. 3, enter from air inlet from the blowout of annular air outlet to the top of water tumbler after cooled of the air cooling of air-breathing air-supply arrangement, then be inhaled into air-breathing air-supply arrangement via air inlet.Form the cold airflow of circulation, the heat of water tumbler sidewall is taken away through water tumbler sidewall by cold airflow, reduces wall of cup temperature, and then near the drinking-water of wall of cup in cooling cup, after the drinking-water of wall of cup is cooled, volume contraction density increases, and sinks gradually.And in the middle part of water tumbler be the liter waterborne of cooling thus form convection current, the drinking-water in water tumbler is lowered the temperature uniformly.Circulation cold airflow absorbed from the huyashi-chuuka (cold chinese-style noodles) of cooled of the heat that cup sidewalls is taken away, and is diffused into the external world through the hot side of semiconductor chilling plate.
Accompanying drawing explanation
Figure 1 shows that the test schematic diagram that annular air outlet is outwards blown.
Figure 2 shows that plate mat air flow path and the stressed schematic diagram of air-flow.
Fig. 3 puts the stressed schematic diagram of plate mat air flow path and air-flow after water tumbler.
Figure 4 shows that the schematic diagram of an axial blast scheme embodiment of a kind of cold and hot plate mat with circulating current of the present invention.
Figure 5 shows that the schematic diagram of a centrifugal air-supply scheme embodiment of a kind of cold and hot plate mat with circulating current of the present invention.
Figure 6 shows that the schematic top plan view of a centrifugal air-supply scheme embodiment of a kind of cold and hot plate mat with circulating current of the present invention.
Figure 7 shows that the schematic diagram of the embodiment that the air inlet of a kind of cold and hot plate mat with circulating current of the present invention overlaps with heating plate.
Figure 8 shows that the schematic diagram of the embodiment that the air inlet of a kind of cold and hot plate mat with circulating current of the present invention separates with heating plate.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with the specific embodiment of the invention and corresponding accompanying drawing, technical solution of the present invention is clearly and completely described.
Embodiment 1: with reference to figure 4, in embodiment 1, plate mat comprises pad 1, and pad 1 upper surface center is provided with air inlet 3, and pad 1 upper surface circumferential position is provided with annular air outlet 2, and annular air outlet 2 is arranged around water tumbler; Be provided with the aerofoil fan 4 be arranged on pad 1 in pad 1, the top of aerofoil fan 4 is provided with heating plate 5, and heating plate 5 can be carbon fibre heating plate; Be provided with deep trouth 6 in pad 1, deep trouth 6 connects wind pipe 7, and wind pipe 7 connects annular air outlet 2, and the bottom of deep trouth 6 is provided with cooling piece 8, and cooling piece 8 can be semiconductor chilling plate, and the upper surface of cooling piece 8 is huyashi-chuuka (cold chinese-style noodles), and lower surface is hot side.Pad 1 is provided with power interface, and power interface can use conventional 5mmDC power interface or mini USB interface.
Embodiment 2: with reference to figure 5, Fig. 6, in the present embodiment, aerofoil fan 4 in embodiment 1 can be centrifugal fan 9, the material of the part that the lower surface of centrifugal fan 9 contacts with cooling piece with plate mat drain pan uses the material that thermal resistance is little, as aluminium alloy, so that cooling piece to be dispelled the heat by plate mat drain pan to the air cooling in air-breathing air-supply arrangement.For increasing radiating effect, also can install the device such as fan or logical supercooling tube additional and heat being imported plate mat sidewall and dispel the heat bottom plate mat.Centrifugal fan 9 connects wind pipe 7, and wind pipe 7 connects annular air outlet 2, and the lower surface of centrifugal fan 9 connects with the huyashi-chuuka (cold chinese-style noodles) of cooling piece 8.
Embodiment 3: with reference to figure 7, in the present embodiment, air port 2 in embodiment 1 or 2 can for arrange circular gasket 10 at pad 1 upper surface with the specific implementation of heating plate 5, pad 10 is provided with multiple aperture 11, aperture 11 is for air intake, and the surrounding of aperture 11 is provided with the heater strip 12 by direction of warp and weft distribution.
Embodiment 4: with reference to figure 8, in the present embodiment, air port 2 in embodiment 1 or 2 can for arrange circular gasket 10 at pad 1 upper surface with the specific implementation of heating plate 5, pad 10 is provided with near circumferential section the multiple little air admission hole 13 be uniformly distributed along the circumference, and heating plate 14 is installed in the centre of pad 10.
In addition, plate mat can also be installed selector switch and select refrigeration or heating function.Or install Based Intelligent Control device and the temperature sensors such as single-chip microcomputer additional to plate mat further, meticulousr control is carried out to the heating of plate mat, refrigeration.
Above-mentioned embodiment is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.

Claims (8)

1. the cold and hot plate mat with circulating current, comprise pad, it is characterized in that, described pad upper surface center is provided with air inlet, pad upper surface circumferential position is provided with annular air outlet, be provided with air-breathing air-supply arrangement, heater block and refrigeration part in described pad, the suction end of described air-breathing air-supply arrangement is communicated with described air inlet, and the air-supply end of described air-breathing air-supply arrangement is communicated with annular air outlet; Described heater block is positioned at the top of described pad, and described refrigeration part is positioned at the bottom of described pad.
2. plate mat according to claim 1, is characterized in that, described heater block is heating plate, and described refrigeration part is cooling piece.
3. plate mat according to claim 2, is characterized in that, the lower surface of air-breathing air-supply arrangement is close to by the huyashi-chuuka (cold chinese-style noodles) of described cooling piece, and the hot side of described cooling piece is close to the upper surface of plate mat drain pan.
4. the plate mat according to Claims 2 or 3, is characterized in that, the part that described air-breathing air-supply arrangement and plate mat drain pan contact with cooling piece material used is the material that thermal resistance is little.
5. plate mat according to claim 2, is characterized in that, described air-breathing air-supply arrangement is be arranged on the aerofoil fan on described pad.
6. the plate mat according to Claims 2 or 3, is characterized in that, described air-breathing air-supply arrangement is be arranged on the centrifugal fan on described pad.
7. plate mat according to claim 2, is characterized in that, described heating plate comprises the circular gasket being arranged on pad upper surface, and described pad is provided with multiple aperture, and the surrounding of described aperture is provided with the heater strip by direction of warp and weft distribution.
8. plate mat according to claim 2, is characterized in that, described heating plate comprises the circular gasket being arranged on pad upper surface, and described pad is provided with the multiple little air admission hole be uniformly distributed along the circumference near circumferential section, and heating plate is installed in the centre of described pad.
CN201410561636.3A 2014-10-21 2014-10-21 A kind of cold and hot plate mat with circulating current Expired - Fee Related CN104287580B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410561636.3A CN104287580B (en) 2014-10-21 2014-10-21 A kind of cold and hot plate mat with circulating current

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Application Number Priority Date Filing Date Title
CN201410561636.3A CN104287580B (en) 2014-10-21 2014-10-21 A kind of cold and hot plate mat with circulating current

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CN104287580A CN104287580A (en) 2015-01-21
CN104287580B true CN104287580B (en) 2016-01-06

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859225B (en) * 2017-04-07 2018-02-06 宁波复新智能科技有限公司 A kind of Multi-functional coaster
CN110652152A (en) * 2019-09-25 2020-01-07 江南大学 Adjusting device for adjusting ventilation property of purple sand tea set

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202567605U (en) * 2012-04-24 2012-12-05 陈财煜 Dual-purpose cup mat for cold and hot surfaces
CN103405113A (en) * 2013-07-15 2013-11-27 吴江市同心电子科技有限公司 Thermal insulation pad
CN203447021U (en) * 2013-07-14 2014-02-26 苏州萃智新技术开发有限公司 Cold and hot cup mat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002199978A (en) * 2000-12-28 2002-07-16 Microstone Corp Coaster
US7770748B2 (en) * 2008-02-29 2010-08-10 Drinique, Llc Tumbler with convertible lid and coaster
JP2013078550A (en) * 2011-10-03 2013-05-02 Yasuo Setoyama Drip receiving coaster with cold insulation pack

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202567605U (en) * 2012-04-24 2012-12-05 陈财煜 Dual-purpose cup mat for cold and hot surfaces
CN203447021U (en) * 2013-07-14 2014-02-26 苏州萃智新技术开发有限公司 Cold and hot cup mat
CN103405113A (en) * 2013-07-15 2013-11-27 吴江市同心电子科技有限公司 Thermal insulation pad

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