CN108291752A - Portable cooling device - Google Patents
Portable cooling device Download PDFInfo
- Publication number
- CN108291752A CN108291752A CN201580084398.4A CN201580084398A CN108291752A CN 108291752 A CN108291752 A CN 108291752A CN 201580084398 A CN201580084398 A CN 201580084398A CN 108291752 A CN108291752 A CN 108291752A
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- China
- Prior art keywords
- cooling device
- heat
- portable cooling
- cooled object
- peltier
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Portable cooling device (1) has：Supporting member (5)；Peltier's element module (2) is supported by supporting member (5)；And maintaining part (6), it is installed on supporting member (5), and cooled object is kept in the state of making cooled object (20) and the heat-absorbent surface (2a) of Peltier's element module (2) contacts.
Description
Technical field
The present invention relates to the portable cooling devices for having Peltier's element (Peltier element) module.
Background technology
In the past, have and the relevant various motions of cooling device using Peltier's element.Such as, it is contemplated that following user
Method：The tank or cup as cooled object are placed on the heat-absorbent surface (cooling surface) of the Peltier's element module of plate.
In addition, patent document 1 proposes a kind of temperature control equipment of tank, have：It is arranged in framework and stores dress
There are lidded container, the Peltier's element on the outer surface of the bottom (bottom plate) of the container and its heat dissipation machine of the tank of beverage
Structure.
Citation
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2000-231667 bulletins (such as claim 5, the 0025th section, Fig. 7)
Invention content
The subject that the invention solves
However, in the case where only cooled object is placed on the heat-absorbent surface of Peltier's element module, will produce cold
But object it is mobile and the problem of cooling efficiency is reduced.In addition, since device described in Patent Document 1 has storage cooled object
Lidded container and accepting container, thermal insulation barriers, Peltier's element and cooling mechanism framework, become larger so will produce cooling device
The problem of type and complexity.
The present invention makes to solve the project of the above-mentioned prior art, its purpose is to provide one kind can utilize it is small-sized and
Simple structure efficiently cools down the portable cooling device of cooled object.
Solution for solving the problem
The portable cooling device of the present invention is characterized in that having：Supporting member；Peltier's element module, the amber
Ear note component module is supported by the supporting member；And maintaining part, the maintaining part is installed on the supporting member, and makes
Cooled object keeps the cooled object in the state of being contacted with the heat-absorbent surface of the Peltier's element module.
The effect of invention
According to the present invention, since cooled object is kept by maintaining part, so being capable of miniaturization of the apparatus and simplification.In addition,
According to the present invention, due to keeping cooled object in the state of making cooled object and the heat-absorbent surface of Peltier's element module contacts,
So cooled object can be cooled down efficiently.
Description of the drawings
Fig. 1 is the stereogram of the construction for the portable cooling device for roughly showing embodiments of the present invention 1.
Fig. 2 is the vertical view of the construction for the portable cooling device for roughly showing embodiments of the present invention 1.
Fig. 3 is the situation for showing the heat exchange sheet of the portable cooling device of embodiments of the present invention 1 and deforming
Enlarged plan view.
Fig. 4 is the shape for the portable cooling device for roughly showing that cooled object is made to be adsorbed in embodiments of the present invention 1
The vertical view of state.
Fig. 5 is the vertical view of the construction for the portable cooling device for roughly showing embodiments of the present invention 2.
Fig. 6 is the vertical view of the construction for the portable cooling device for roughly showing embodiments of the present invention 3.
Fig. 7 is the stereogram of the construction for the portable cooling device for roughly showing embodiments of the present invention 4.
Fig. 8 is the vertical view of the construction for the portable cooling device for roughly showing embodiments of the present invention 4.
Fig. 9 is the vertical view of the construction for the portable cooling device for roughly showing embodiments of the present invention 5.
Figure 10 is the vertical view of the construction for the portable cooling device for roughly showing embodiments of the present invention 6.
Specific implementation mode
Hereinafter, being described with reference to the portable cooling device of embodiments of the present invention.In the accompanying drawings, in order to be easy to manage
The mutual relationship of attached drawing is solved, XYZ orthogonal coordinate system is shown.In the accompanying drawings, Z axis indicates above vertical, and X-axis indicates orthogonal to Z-axis
Horizontal direction, Y-axis indicates the horizontal direction orthogonal with X-axis and Z axis both sides.In the attached drawing other than Fig. 9, it is however generally that, Z axis
Direction is the short transverse of portable cooling device, and Y direction is the width direction of portable cooling device, and X-direction is just
Take the thickness direction of formula cooling device.But the setting method (posture) of portable cooling device can freely be selected by user
It selects, is not limited to the setting method of diagram.
《1》Embodiment 1
《1-1》Structure
Fig. 1 is the stereogram of the construction for the portable cooling device 1 for roughly showing embodiment 1.Fig. 2 is roughly to show
Go out the vertical view of the construction of the portable cooling device 1 of embodiment 1.Fig. 3 is the portable cooling device for showing embodiment 1
The enlarged plan view for the situation that 1 heat exchange sheet 3 deforms.
As shown in Figures 1 and 2, portable cooling device 1 has：As cooling element module Peltier's element module 2,
Heat exchange sheet (cooling surface) 3 as the heat conduction component being arranged on heat-absorbent surface (cooling surface) 2a of Peltier's element module 2
And the radiator 4 (heat sink 41 and radiating fin 42) being arranged on the radiating surface 2b of Peltier's element module 2.In addition, portable
Formula cooling device 1 has：It is filled as the supporting member 5 of base portion, the maintaining part (holder) 6 of holding cooled object and as air-supply
The fan 7 set, each component parts of the base portion supporting portable cooling device 1, the air-supply arrangement are formed towards radiator 4
Air flowing.Although in addition, it is preferred that forming the heat-absorbent surface 2a of Peltier's element module 2 with heat exchange sheet 3 or by heat transfer
Component is attached on heat-absorbent surface 2a, but may not possess heat exchange sheet 3.In addition, though can not also have on radiating surface 2b
Standby radiator 4, but in order to make cooling efficiency improve, it is preferably provided with radiator 4.In addition, though may not possess to radiator 4
The fan 7 of air-supply, but in order to make cooling efficiency improve, it is preferably provided with fan 7.In addition, in Fig. 1, as supporting member 5, showing
The tabular component with the first face 5a of the sides heat-absorbent surface 2a and the second face 5b of the sides radiating surface 2b, but the shape of supporting member 5 are gone out
Shape is not limited to the shape of diagram.
In addition, portable cooling device 1 has：Power supply unit 12 is used to supply from power supply unit 12 to Peltier's element module 2
The wiring 13 of electric power and wiring 14 for being supplied electric power from from power supply unit 12 to the motor of fan 7, the power supply unit 12 is to pass through
The power circuit that feed cable 11 is supplied electric power to supporting member 5.
Peltier's element module 2 is, for example, the thermoelectric element module of the plate with Peltier's element, the peltier member
Heat is utilized when flowing a current through the joint portion of two kinds of metals from the metal of a side to as the movement of the metal of another party in part
Peltier effect.There is Peltier's element module 2 heat-absorbent surface 2a and radiating surface 2b, heat-absorbent surface 2a to absorb the heat of cooled object 20
(cooling cooled object 20), and release heat from radiating surface 2b.The heat-absorbent surface 2a of Peltier's element module 2 is the peltier in Fig. 1
The face towards +X direction of component module 2.The radiating surface 2b of Peltier's element module 2 is the Peltier's element module 2 in Fig. 1
Towards the face of -X direction.
In general, by making the heat-absorbent surface 2a of Peltier's element module 2 be in direct contact or via heat with cooled object 20
The mediate contacts such as conductive sheet, to carry out the cooling of cooled object 20 using Peltier's element module 2.Thereby, it is possible to will be cold
But object 20 is cooled to external air temperature or less.Peltier's element module 2 passes through 13 quilt of feed cable 11, power supply unit 12 and wiring
It supplies electric power, to be driven.Fan 7 is supplied to electric power by power supply unit 12 and wiring 14, to be driven.Power supply electricity
Cable 11 receives the supply of electric power such as being connect with any of socket, battery and solar panels.
Preferably, such as on the heat-absorbent surface 2a of Peltier's element module 2 using the bonding agent of heat conductivity it is provided with
Heat exchange sheet 3.In order to increase the contact area with cooled object 20, as shown in figure 3, it is preferred that heat exchange sheet 3 has elasticity, and root
According to the contact surface shape distortion of cooled object 20.In this way, by making heat exchange sheet 3 deform, thus with the contact of cooled object 20
Area increases, and cooling efficiency improves.
The raw material of heat exchange sheet 3 such as can be set as silicones, acrylic resin and vistanex in any
Kind.It is further preferred, that selecting the thickness and shape of heat exchange sheet 3 according to the shape in the cooled face of cooled object 20.Separately
Outside, it is preferred that heat exchange sheet 3 can be replaced according to the surface shape of cooled object 20.For example, by cooled object 20
Cooled face be use thickness thin in the case of plane component as heat exchange sheet 3, and in the cooled face of cooled object 20
Use the component of thickness thickness as heat exchange sheet 3 in the case of for convex face, so as to make cooling efficiency improve.In the situation
Under, it is preferred that using the substance that can be removed as bonding agent.
On the radiating surface 2b of Peltier's element module 2 radiator 4 is fixed with using the bonding agent of heat conductivity.Radiator
4 be, for example, component made of the radiating fin 42 connected on heat sink 41 on polylith thin plate.By by radiating fin 42 with dissipate
Hot plate 41 connects, and the heat to be generated in radiating surface 2b passes to radiating fin 42 via heat sink 41, and from radiating fin 42
Heat dissipation.In addition, being provided with fan 7 to cool down radiating fin 42, the fan 7 is formed towards the air of radiating fin 42
Flowing.It is supplied electric power from power supply to fan 7.The position of fan 7 is not limited to the position of Fig. 1.
Radiator 4 is fixed on the supporting member 5 of portable cooling device 1.Supporting member 5 for example can be by foamed styrene
Any one of component, plastic member, synthetic resin, ceramics and metal component are constituted.Supporting member 5 is, for example, tabular component,
Each member of formation of portable cooling device 1 is supported by supporting member 5.Supporting member 5 have through hole (including as with bearing
The notch section of the connected through hole on one side of component 5), Peltier's element module 2 is installed in the through hole.
Supporting member 5 is played as the thermal insulation barriers of the sides heat-absorbent surface 2a and the sides radiating surface 2b that divide Peltier's element module 2
Function.That is, supporting member 5 can divide the space and bearing structure of the first face 5a (towards the face of +X direction) side of supporting member 5
The space of the second face 5b (towards the face of -X direction) side of part 5.Thereby, it is possible to prevent the radiating surface from Peltier's element module 2
2b is moved to heat-absorbent surface 2a or heat exchange sheet of the heat of radiator 4 via the air around radiator 4 to Peltier's element module 2
The situation of 3 periphery movement, so as to prevent the reduction of cooling efficiency.
It is fixed with 4 magnet 61 as maintaining part 6 in the first face 5a of supporting member 5.By with magnet 61, to
Magnetic attraction can be utilized to keep the cooled object 20 with magnetic substance.In addition, the number of magnet 61 and configuration are not limited to Fig. 1
Shown in example.The number of magnet 61 can also be 1~3,5 any amounts of the above.In addition, magnet 61 can
In the case of replacement, by replacing magnet 61, so as to the height in the X-direction of regulating magnet 61.In addition, by by magnetic
Iron 61 is set as the structure for making multiple magnet members be laminated in the X-axis direction, in the X-direction so as to regulating magnet 61
Height.
Fig. 4 is the vertical view of the state for the portable cooling device 1 for showing that cooled object 20 is made to be adsorbed in embodiment 1.
As shown in figure 4, in the case where the cookware as cooled object 20 is magnetic body, using as the magnet 61 of maintaining part 6, in quilt
Cooling thing 20 clips in the state that 3 ground of heat exchange sheet is adhered to the heat-absorbent surface 2a of Peltier's element module 2 and keeps cooled object 20.
In this state, by making portable cooling device 1 drive, so as to locally cool down cooled object 20, and make temperature
Reduction passes to the dish being housed in cooled object 20, beverage etc..In addition, radiating surface 2b, which is shown in FIG. 4, makes heat transfer
The case where piece 3 and the side of cooled object 20 contact, but user can make the desired position of radiating surface 2b and cooled object 20
Freely contact.
《1-2》Effect
(1) according to the portable cooling device 1 of embodiment 1, make cooled object 20 via heat exchange sheet 3 and peltier member
The heat-absorbent surface 2a contacts of part module 2, to not via air directly cool down cooled object 20.In this way, due to portable cooling
Device 1 need not for volume existing for air, so without constituting the structure of box-like, can miniaturization of the apparatus, and can
Simplify the construction of device.Therefore, portable cooling device 1 is suitable for moving.
(2) according to the portable cooling device 1 of embodiment 1, due to making cooled object 20 via heat exchange sheet 3 and amber ear
The heat-absorbent surface 2a contacts of note component module 2, thus not via air directly cooling cooled object 20, so quilt can be cooled down only
Cooling thing 20 is without the object (such as accommodating container) other than cooling cooled object 20.Therefore, cooling is carried out with via air
Situation is compared, and cooling is can be carried out efficiently.
(3) according to the portable cooling device 1 of embodiment 1, it is configured to have maintaining part 6, and is kept using maintaining part 6
Cooled object 20.Thereby, it is possible to make the arbitrary face (side, upper surface or bottom surface) of cooled object 20 be contacted with heat-absorbent surface 2a,
Cooled object 20 can efficiently be cooled down.
(4) according to the portable cooling device 1 of embodiment 1, by the way that member of formation is suppressed to bottom line or use
The raw material of light weight, so as to make overall weight lightweight, to be easy to move.Therefore, portable cooling device 1 is suitable as
For in automobile, on workbench, the cooling device in the first-class narrow place or outdoor application of dining table.
(5) according to the portable cooling device 1 of embodiment 1, cheap component is simply construction, and with by being set as
As member of formation, so as to reduce manufacturing cost.
(6) in addition, in the case where increasing the contact area with cooled object 20 using heat exchange sheet 3, portable cooling
The cooling efficiency of device 1 improves.
(7) in addition, in the case where being provided with fan 7 of cooling radiating fin 42, portable cooling device 1 can be made
Cooling efficiency improves.
(8) in addition, dividing the sides heat-absorbent surface 2a and the heat dissipation of Peltier's element module 2 in fully increase supporting member 5
In the case of the sides 2b of face, cooling efficiency can be made to improve.
(9) in addition, in the case where being set as that magnet 61 can be replaced by user, due to can be adjusted by replacing magnet 61
The height in the X-direction of magnet 61 is saved, so the magnet for being suitable for the external surface shape of cooled object 20 can be selected, it can
Cooling efficiency is set to improve.
《2》Embodiment 2
《2-1》Structure
In the embodiment 1, the maintaining part 6 of cooled object 20 will be kept to be illustrated as magnet 61.With this phase
It is right, in embodiment 2, sucker (suction tray) 62 is used as to keep the maintaining part 6 of cooled object.Other than this point, implement
Mode 2 is identical as embodiment 1.Therefore, when illustrating embodiment 2, by with said centered on the difference of embodiment 1
It is bright.
Fig. 5 is the vertical view of the construction for the portable cooling device 1a for roughly showing embodiment 2.In Figure 5, pair with
The identical or corresponding inscape of inscape shown in Fig. 2 marks reference numeral identical with the reference numeral in Fig. 2.Such as figure
Shown in 5, the maintaining part 6 of the portable cooling device 1a of embodiment 2 is sucker (suction tray) 62.In the example of fig. 5, it is propping up
Bearing member 5 is provided with sucker 62 everywhere.But the configuration of sucker 62 and number are not limited to the example of Fig. 5.By making sucker 62
It is adsorbed in cooled object 20, to keep cooled object in the state of so that cooled object 20 and portable cooling device 1a is contacted
20。
《2-2》Effect
According to the portable cooling device 1a of embodiment 2, can obtain with the effect (1) in the above embodiment 1 extremely
(8) same effect.
In addition, according to the portable cooling device 1a of embodiment 2, by the way that sucker 62 (suction tray) is used as maintaining part 6,
So as to keep the cooled object 20 other than magnetic substance.
In addition, since sucker 62 is used as maintaining part by portable cooling device 1a, so portable cooling dress can be reduced
Set the manufacturing cost of 1a.
In addition, since sucker 62 can together be used with the maintaining part of more than one other embodiment, so can
Cooled object 20a is reliably kept using the combination of maintaining part.
《3》Embodiment 3
《3-1》Structure
In the embodiment 1, the maintaining part 6 of cooled object 20 will be kept to be illustrated as magnet 61.With this phase
It is right, in embodiment 3, by magic tape (Japanese：Face Off ァ ス ナ ー) 63 and band 64 be used as keep cooled object 20 holding
Portion 6.Other than this point, embodiment 3 is identical as embodiment 1.Therefore, when illustrating embodiment 3, with embodiment
It is illustrated centered on 1 difference.
Fig. 6 is the vertical view of the construction for the portable cooling device 1b for roughly showing embodiment 3.In figure 6, pair with
The identical or corresponding inscape of inscape shown in Fig. 2 marks reference numeral identical with the reference numeral in Fig. 2.Such as figure
Shown in 6, the maintaining part 6 of the portable cooling device 1b of embodiment 3 has magic tape 63 and utilizes magic tape 63 and bearing structure
The band 64 that part 5 connects.Magic tape 63 has the first face and the second face annular in shape densely fluffed in hook-shaped fluffing.Work as user
When second face pressure is against the first face, the two attaches, and user is by stripping, so as to make the second face be detached from the first face.Example
Such as, supporting member 5 is fixed in the second face, the first face is installed on band 64.It, can be first to peltier using such construction
The heat-absorbent surface 2a of part module 2 fixes cooled object in the state of being pressed against cooled object.In addition, as magic tape 63, do not differentiate between
The type (setup error that hook side and anchor ring will not occur) of hook side and anchor ring, in mushroom fluffing and the strong click sound of binding force
(click) deformations such as type and jagged shark occlusion (shark bite) (shark tooth) type.In figure 6, magic tape 63
Interconnecting piece the foamed styrene as supporting member 5, towards being provided at two on the face of the +X direction in Fig. 1.But
The position of interconnecting piece and number are not limited to the example of Fig. 6.
By around cooled object 20, magic tape 63 being used in combination that band 64 is fixed on supporting member 5 on band 64, from
And cooled object 20 is kept in the state of so that cooled object 20 and portable cooling device 1b is contacted.
《3-2》Effect
According to the portable cooling device 1b of embodiment 3, can obtain with the effect (1) in the above embodiment 1 extremely
(8) same effect.
According to the portable cooling device 1b of embodiment 3, as a result of using magic tape 63 by band 64 as maintaining part
It is fixed on the mode of supporting member 5, even so the cooled object of magnet adsorption can not be used, the cold of sucker suction can not be used
But object can also keep cooled object 20c (position for being placed on contact) in a manner of being contacted with Peltier's element module 2.Just
Take cooled objects (such as plastic bottle) of the formula cooling device 1b particularly suitable for keeping simultaneously cooling drums shape.
In addition, by using cheap magic tape 63 and band 64, so as to reduce the manufacture of portable cooling device 1b
Cost.
In addition, since magic tape 63 and band 64 can together be used with the maintaining part 6 of more than one embodiment 1 or 2,
So the combination of maintaining part 6 can be utilized reliably to keep cooled object 20c.
《4》Embodiment 4
《4-1》Structure
In the embodiment 1, the case where illustrating that the maintaining part 6 of cooled object 20 is kept to be magnet 61.In contrast, exist
In embodiment 4, using mounting table 65 as the maintaining part 6 for keeping cooled object 20.In addition to this point other than, embodiment 4 with
Embodiment 1 is identical.Therefore, when illustrating embodiment 4, by with illustrated centered on the difference of embodiment 1.
Fig. 7 is the stereogram of the construction for the portable cooling device 1c for roughly showing embodiment 4.Fig. 8 is roughly
The vertical view of the construction of the portable cooling device 1c of embodiment 4 is shown.In Fig. 7 and Fig. 8, pair with Fig. 1 and shown in Fig. 2
The identical or corresponding inscape of inscape marks reference numeral identical with the reference numeral in Fig. 1 and Fig. 2.Such as Fig. 7 and
Shown in Fig. 8, the maintaining part 6 of portable cooling device 1c is mounting table 65.Mounting table 65 is set to supporting member 5.
Preferably, mounting table 65 is that can accommodate the size of cooled object 20.Can also be, it can be according to cooled object
20 variety exchanging mounting table 65.When portable cooling device 1c is placed in the horizontal plane, the mounting surface of mounting table 65 at
For horizontal plane.Can also be to have heat-absorbent surface 2a in the mounting surface of mounting table 65.As long as the raw material of mounting table 65 can carry
The material of cooled object 20 is set, a variety of materials such as metal, plastics and timber can be used.
《4-2》Effect
According to the portable cooling device 1c of embodiment 4, can obtain with the effect (1) in the above embodiment 1 extremely
(8) same effect.
According to the portable cooling device 1c of embodiment 4, due to being made using the mounting table 65 with horizontal mounting surface
For maintaining part 6, even so the cooled object 20c that magnet 61 can not be used to adsorb and the cooled object that sucker 62 can not be used to adsorb
20c can also keep cooled object 20c (position for being placed on contact) in a manner of being contacted with Peltier's element module 2.
In addition, since the mounting table 65 with horizontal mounting surface can be with the holding of more than one embodiment 1 to 3
Portion 6 uses together, so the combination of maintaining part 6 can be utilized reliably to keep cooled object 20c.
《5》Embodiment 5
《5-1》Structure
In embodiment 4, the mounting surface of the configuration cooled object 20c of mounting table 65 is configured to and horizontal direction parallel.
In contrast, in embodiment 5, the mounting surface of mounting table 66 be closer to Peltier's element module 2 heat-absorbent surface 2a it is lower
Inclined surface.Other than this point, embodiment 5 is identical as embodiment 4.Therefore, when illustrating embodiment 5, with reality
It applies and illustrates centered on the difference of mode 4.
Fig. 9 is the side view of the construction for the portable cooling device 1d for roughly showing embodiment 5.In fig.9, pair with
The identical or corresponding inscape of inscape shown in FIG. 1 marks reference numeral identical with the reference numeral in Fig. 1.Such as figure
Shown in 9, have in supporting member 5 and mounting table 66 is with the foot of plane contact 51,52, the mounting surface of mounting cooled object 20
The inclined surface lower closer to the heat-absorbent surface 2a of Peltier's element module 2.Using inclined mounting surface in such a way, towards amber
The active force (component parallel with inclined surface of gravity) of the heat-absorbent surface 2a of ear note component module 2, which acts on, is placed on mounting table 66
Mounting surface on cooled object 20d, cooled object 20d connects via heat exchange sheet 3 and the heat-absorbent surface 2a of Peltier's element module 2
It touches.
《5-2》Effect
According to the portable cooling device 1d of embodiment 5, can obtain with the effect (1) in the above embodiment 1 extremely
(8) same effect.
According to the portable cooling device 1d of embodiment 5, due to being made using the mounting table 66 with inclined mounting surface
For maintaining part, even so the cooled object 20d of magnet adsorption can not be used and the cooled object 20d of sucker suction can not be used,
Also cooled object 20d can be kept in a manner of being contacted with Peltier's element module 2.
In addition, since the mounting table 66 with inclined mounting surface can be with the holding of more than one embodiment 1 to 3
Portion 6 uses together, so cooled object 20d can reliably be kept.
《6》Embodiment 6
《6-1》Structure
In the embodiment 1, the example for the mechanism for using fan 7 (air-cooled mode) as cooling radiator 4 is illustrated.With
This is opposite, in embodiment 6, has the magnetism servo-electric motor water-cooling 9 of the water cooling plant as cooling radiator 4.It is real other than this point
It is identical as embodiment 1 to apply mode 6.Therefore, when illustrating embodiment 6, by with carried out centered on the difference of embodiment 1
Explanation.
Figure 10 is the vertical view of the construction for the portable cooling device 1e for roughly showing embodiment 6.In Fig. 10, right
Reference numeral identical with the reference numeral in Fig. 2 is marked with the identical or corresponding inscape of inscape shown in Fig. 2.Such as
Shown in Figure 10, the portable cooling device 1e of embodiment 6 has to be replaced implementing for cooling down the magnetism servo-electric motor water-cooling 9 of radiator 4
Fan 7 in mode 1.Magnetism servo-electric motor water-cooling 9 is that cooling mechanism is carried out to radiator 4 using water.Magnetism servo-electric motor water-cooling 9 is for example with making stream
The cooling waters such as the container of water of the flow paths such as the cooling water pipe that water flows around radiator 4 or receiving dipping radiator 4
Container 91.The magnetism servo-electric motor water-cooling 9 of Figure 10, which has, to be cooled down water container 91, supply the feed water inlet 92 of cooling water and will pass through cooling water container
91 and temperature rise cooling water discharge discharge outlet 93.For example, by using hose by feed water inlet 92 and water supply pipe
Tap links, or injects water to feed water inlet 92 by user, so as to efficiently radiate from radiator 4.As a result, amber ear
The cooling efficiency of note component module 2 improves.
Magnet 61 is shown in FIG. 10 as the maintaining part for keeping cooled object.But portable cooling device 1e can be with
Have any one of more than one embodiment 2 to 5 maintaining part and replace magnet 61, or is also equipped with other than magnet 61
Any one of more than one embodiment 2 to 5 maintaining part.
《6-2》Effect
According to the portable cooling device 1e of embodiment 6, can obtain with the effect (1) in the above embodiment 1 extremely
(6) same effect.
According to the portable cooling device 1e of embodiment 6, by having magnetism servo-electric motor water-cooling 9, with phase the case where air-cooled mode
Than that cooling efficiency can be made to improve.
In addition, according to the portable cooling device 1e of embodiment 6, due to without using for air-cooled fan 7, so
It can prevent the generation of the noise caused by fan 7.
In addition, since the magnetism servo-electric motor water-cooling 9 of the portable cooling device 1e of embodiment 6 does not need electric power, so can cut
Subtract the consumption electric power of portable cooling device 1e.
In addition, since the magnetism servo-electric motor water-cooling 9 of the portable cooling device 1e of embodiment 6 can be by without the cold of movable part
But water piping or cooling water container are constituted, so the manufacturing cost of portable cooling device 1e can be cut down.
Also, since the portable cooling device 1e of embodiment 6 uses magnetism servo-electric motor water-cooling 9, so being generated by supporting member 5
, the heat insulation in the space and the space of the second face sides 5b of the first face sides 5a it is inessential.Therefore, even if reducing supporting member 5,
Cooling efficiency will not reduce.Therefore, it is possible to which supporting member 5 is formed as smaller, to miniaturization of the apparatus.
《7》Variation
More than, the portable cooling device of the present invention is illustrated using embodiment 1 to embodiment 6, but can be at this
Each embodiment is combined in the range of invention or each embodiment is suitably deformed.
In the portable cooling device 1,1a, 1b, 1c, 1d, 1e of the above embodiment, the bonding agent of heat conductivity is utilized
The radiating surface 2b of Peltier's element module 2 is fixed with radiator 4, but screw fastening can also be utilized to fix them.
In the portable cooling device 1,1a, 1b, 1c, 1d, 1e of the above embodiment, illustrate that supporting member 5 is flat
The case where plate, but the shape of supporting member 5 is not limited to this.Supporting member 5 such as can also be curved or L-shaped its
His shape.
Portable cooling device 1,1a, 1b, 1c, 1d, 1e of the above embodiment have there are one Peltier's element module 2,
It may also be also having other Peltier's element modules supported by supporting member 5.In which case it is preferable that amber ear
The heat-absorbent surface 2a of note component module 2 and the heat-absorbent surface of other Peltier's element modules are configured to mutual with cooled object 20 respectively
Different face contacts.
The explanation of reference numeral
1, the portable cooling device of 1a, 1b, 1c, 1d, 1e, 2 Peltier's element modules, 2a heat-absorbent surfaces, 2b radiating surfaces, 3 heat
Conductive sheet, 4 radiators, 5 supporting members, the first faces 5a, the second faces 5b, 6 maintaining parts, 7 fans, 9 magnetism servo-electric motor water-coolings, 11 power supplys electricity
Cable, 12 power supply units, 13,14 wirings, 20,20a, 20b, 20c, 20d cooled object, 41 heat sinks, 42 radiating fins, 51,52 feet
Portion, 61 magnet, 62 suckers, 63 magic tapes, 64 bands, 65,66 mounting tables, 91 cooling water containers, 92 feed water inlets, 93 discharge outlet.
Claims (16)
1. a kind of portable cooling device, which is characterized in that have：
Supporting member；
Peltier's element module, the Peltier's element module are supported by the supporting member；And
Maintaining part, the maintaining part is installed on the supporting member, and makes cooled object and the Peltier's element module
The cooled object is kept in the state of heat-absorbent surface contact.
2. portable cooling device according to claim 1, which is characterized in that
The maintaining part has keeps the cooled object in the state of so that the cooled object is contacted with the heat-absorbent surface
Magnet.
3. portable cooling device according to claim 1 or 2, which is characterized in that
The maintaining part has keeps the cooled object in the state of so that the cooled object is contacted with the heat-absorbent surface
Sucker.
4. portable cooling device according to any one of claim 1 to 3, which is characterized in that
The maintaining part has keeps the cooled object in the state of so that the cooled object is contacted with the heat-absorbent surface
Thread gluing band member.
5. portable cooling device according to any one of claim 1 to 4, which is characterized in that
The maintaining part has a mounting table, and the mounting table loads the cooled object, and make the cooled object with it is described
The cooled object is kept in the state of heat-absorbent surface contact.
6. portable cooling device according to claim 5, which is characterized in that
The mounting surface of the mounting cooled object of the mounting table has the heat-absorbent surface.
7. portable cooling device according to claim 5, which is characterized in that
The mounting surface of the mounting cooled object of the mounting table is closer to the lower inclined surface of the heat-absorbent surface.
8. portable cooling device according to any one of claim 1 to 7, which is characterized in that
Have heat exchange sheet on the heat-absorbent surface,
Using the heat-absorbent surface, absorb heat to the cooled object via the heat exchange sheet.
9. portable cooling device according to claim 8, which is characterized in that
The heat exchange sheet is the component according to the shape distortion of the cooled object.
10. portable cooling device according to any one of claim 1 to 9, which is characterized in that
The portable cooling device also has the radiator with the cooling surface contacts of the Peltier's element module.
11. portable cooling device according to claim 10, which is characterized in that
The supporting member is the plate structure for the through hole for having the first face, the second face and being provided with the Peltier's element module
Part,
The heat-absorbent surface is located at first surface side,
The radiating surface is located at second surface side.
12. portable cooling device according to claim 11, which is characterized in that
Also there is the portable cooling device fan, the fan to form the flowing towards the air of the radiator.
13. portable cooling device according to claim 11, which is characterized in that
Also there is the portable cooling device magnetism servo-electric motor water-cooling, the magnetism servo-electric motor water-cooling to cool down the heat dissipation of the Peltier's element module
Face.
14. portable cooling device according to any one of claim 1 to 13, which is characterized in that
The supporting member has at least one party in synthetic resin board and ceramic wafer.
15. the portable cooling device according to any one of claim 1 to 14, which is characterized in that
The portable cooling device setting in the horizontal plane when, the upper surface of the heat-absorbent surface and the cooled object, under
At least one of surface and side contact.
16. the portable cooling device according to any one of claim 1 to 14, which is characterized in that
The portable cooling device also has other Peltier's element modules supported by the supporting member,
The heat-absorbent surface of the Peltier's element module and the heat-absorbent surface of other Peltier's element modules respectively with it is described cold
But the mutually different face contact of object.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/080991 WO2017077587A1 (en) | 2015-11-04 | 2015-11-04 | Portable cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108291752A true CN108291752A (en) | 2018-07-17 |
Family
ID=58662201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580084398.4A Pending CN108291752A (en) | 2015-11-04 | 2015-11-04 | Portable cooling device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6490233B2 (en) |
| CN (1) | CN108291752A (en) |
| WO (1) | WO2017077587A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803920A (en) * | 2020-06-17 | 2021-12-17 | 中国科学院宁波材料技术与工程研究所 | Ice making device based on semiconductor refrigeration and real ice skating rink |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116390672A (en) * | 2020-12-23 | 2023-07-04 | 株式会社资生堂 | Cosmetic molding device and method for molding stick-shaped cosmetic in cosmetic molding device |
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| JPH04194004A (en) * | 1990-11-26 | 1992-07-14 | Toshio Kojima | Headgear equipped with cooling device |
| JP2005136212A (en) * | 2003-10-30 | 2005-05-26 | Toshiba Corp | Heat exchanger |
| US20080060384A1 (en) * | 2006-09-08 | 2008-03-13 | Glas-Weld Systems, Inc. | Glass heating and cooling device |
| JP5499238B2 (en) * | 2008-08-21 | 2014-05-21 | Ｃｂｃエスト株式会社 | Thermoelectric converter |
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2015
- 2015-11-04 JP JP2017548550A patent/JP6490233B2/en active Active
- 2015-11-04 CN CN201580084398.4A patent/CN108291752A/en active Pending
- 2015-11-04 WO PCT/JP2015/080991 patent/WO2017077587A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10111039A (en) * | 1996-10-03 | 1998-04-28 | Toshio Kojima | Electronic cooling unit |
| JP2001180800A (en) * | 1999-12-28 | 2001-07-03 | Tetsuya Kawada | Cooling container |
| JP2001304739A (en) * | 2000-04-20 | 2001-10-31 | Fujitsu General Ltd | Wine storage box |
| JP2006314338A (en) * | 2004-09-07 | 2006-11-24 | Masanobu Yatsugi | Bottle storing shelf |
| CN201019419Y (en) * | 2007-02-14 | 2008-02-13 | 陈蓉 | Double-suction-cup localizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113803920A (en) * | 2020-06-17 | 2021-12-17 | 中国科学院宁波材料技术与工程研究所 | Ice making device based on semiconductor refrigeration and real ice skating rink |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017077587A1 (en) | 2017-05-11 |
| JP6490233B2 (en) | 2019-03-27 |
| JPWO2017077587A1 (en) | 2018-02-22 |
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