CN105571197A - Temperature control device - Google Patents
Temperature control device Download PDFInfo
- Publication number
- CN105571197A CN105571197A CN201610097666.2A CN201610097666A CN105571197A CN 105571197 A CN105571197 A CN 105571197A CN 201610097666 A CN201610097666 A CN 201610097666A CN 105571197 A CN105571197 A CN 105571197A
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- Prior art keywords
- temperature regulating
- heat
- exchanging chamber
- casing
- door curtain
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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
- F25B21/04—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect reversible
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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
- F25B49/00—Arrangement or mounting of control or safety devices
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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
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/003—Details of machines, plants or systems, using electric or magnetic effects by using thermionic electron cooling effects
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a temperature control device. The temperature control device comprises a box, a semiconductor part, a control circuit and a power supply part, wherein the box is provided with an opening allowing a user to put objects into the box or take the objects out of the box; the semiconductor part is arranged in the box for dividing an internal space of the box into a first heat exchange cavity and a second heat exchange cavity; a first heat exchange end of the semiconductor part is positioned in the first heat exchange cavity; a second heat exchange end of the semiconductor part is positioned in the second heat exchange cavity; the opening is communicated with the first heat exchange cavity; and the power supply part supplies electricity to the semiconductor part through the control circuit. The temperature control device solves the problem of inconvenience for keeping temperature and cold of objects in the prior art.
Description
Technical field
The present invention relates to technical field of semiconductors, in particular to a kind of temperature regulating device.
Background technology
Along with the raising day by day of living standard, electric equipment products bring a lot of convenience to the life of people.Semiconductor technology is also applied in electric equipment products more and more.But the dependence of people to electric equipment products is also more and more stronger.
For heating mouse pad.The people of Long-Time Service mouse, is faced with a same problem in the winter of cold, uses mouse at low ambient temperatures, the sensation of staff very uncomfortable, and activity is not freely yet.And the appearance of heating mouse pad, just solve this problem well.But in the summer of high temperature, after Long-Time Service mouse, staff can be perspired, during the hand operated mouse of perspiration, can skid, also easily produce bacterium, and staff can be made to feel very uncomfortable, also can have influence on study and office efficiency.
For bottled milk and packed meal.A lot of people, has the custom having milk and eat packed meal, but bottled milk is normally cool, and packed meal is also cool, eats and easily causes digestive discomfort.Thus need, before eating, to heat bottled milk and packed meal.Certainly, micro-wave oven can be adopted bottled milk and packed meal, but not all family and company all have micro-wave oven, thus still there is the problem of heating inconvenience.
Summary of the invention
Main purpose of the present invention is to provide a kind of temperature regulating device, to solve in prior art the problem being not easy to carry out being incubated cold insulation to article.
To achieve these goals, the invention provides a kind of temperature regulating device, comprising: casing, casing has the opening for article turnover casing; Semiconductor device, semiconductor device to be arranged in casing and the inner space of casing is divided into the first heat exchanging chamber and the second heat exchanging chamber, first heat-exchange end of semiconductor device is positioned at the first heat exchanging chamber, second heat-exchange end of semiconductor device is positioned at the second heat exchanging chamber, and opening is communicated with the first heat exchanging chamber; Control circuit; Power supply, power supply is powered to semiconductor device by control circuit.
Further, temperature regulating device comprises thermal insulation board, thermal insulation board to be arranged in casing and the inner space of casing is divided into the first heat exchanging chamber and the second heat exchanging chamber, semiconductor device is embedded on thermal insulation board, and the first heat-exchange end of semiconductor device and the second heat-exchange end carry out heat exchange to the space of the both sides of thermal insulation board respectively.
Further, temperature regulating device also comprises adiabatic installing plate, and semiconductor device is fixed on thermal insulation board by adiabatic installing plate.
Further, temperature regulating device also comprises Ji Wenbu, collects after warm portion is connected with semiconductor device and is arranged on adiabatic installing plate, and semiconductor device is by the warm portion of collection and the first heat exchanging chamber heat exchange.
Further, temperature regulating device also comprises plenum partitions, and plenum partitions has aeration structure, and plenum partitions to be arranged in the first heat exchanging chamber and the first heat exchanging chamber is divided into holding area and semiconductor region, opening is communicated with holding area, and the first heat-exchange end of semiconductor device is positioned at semiconductor region.
Further, casing also has louvre, and louvre is communicated with the second heat exchanging chamber.
Further, temperature regulating device also comprises at least one radiating part, and radiating part is arranged on the first heat-exchange end and/or second heat-exchange end of semiconductor device.
Further, radiating part comprises: fin, and fin is attached on semiconductor device; Draft fan, the heat of draft fan to fin dispels the heat.
Further, casing also has cable-through hole, and cable-through hole is communicated with the first heat exchanging chamber.
Further, temperature regulating device also comprises the door curtain blocking or open opening, and door curtain is movably arranged on casing.
Further, door curtain has deployed condition and receiving state, and when door curtain is in deployed condition, door curtain blocks opening, and when door curtain is in receiving state, opening dodged by door curtain.
Further, temperature regulating device also comprises: the first locking piece, and the first locking piece is arranged on door curtain; Second locking piece, the second locking piece is arranged on casing, and after the first locking piece and the second locking piece lock, door curtain keeps blocking the state of opening.
Further, temperature regulating device also comprises door curtain control part, and door curtain control part drives door curtain action to block or to open opening, and door curtain control part has door curtain operating parts, and door curtain operating parts is arranged on casing.
Further, control circuit has the heat exchange operation part of the sense of current of control switching circuit, and heat exchange operation part is arranged on casing.
Further, control circuit also has the temperature adjustment operating parts of the size of current of adjusting control circuit, and temperature adjustment operating parts is arranged on casing.
Further, the interior surface of casing lays protective layer.
Apply technical scheme of the present invention, by arranging semiconductor device in casing, the first heat exchanging chamber and the second heat exchanging chamber is separated into make the inner space of casing, first heat-exchange end of semiconductor device is positioned at the first heat exchanging chamber, second heat-exchange end of semiconductor device is positioned at the second heat exchanging chamber, power supply is powered to semiconductor device by control circuit, to ensure that the first heat exchanging chamber and the second heat exchanging chamber exist temperature difference.By arranging opening on casing, so that article put into casing or taken out by casing.When the first heat-exchange end of semiconductor device is cold junction, the temperature of the first heat exchanging chamber is lower than the temperature of the second heat exchanging chamber, and article are placed in the effect in the first heat exchanging chamber with cooling, cold insulation.When the first heat-exchange end of semiconductor device is hot junction, the temperature of the first heat exchanging chamber is higher than the temperature of the second heat exchanging chamber, and article are placed in the effect in the first heat exchanging chamber with intensification, thermal protection.By being applied in above-mentioned temperature regulating device by semiconductor technology, making temperature regulating device have the effect of refrigeration and/or heating, to meet the routine use demand of people, improving the comfort of user.Temperature regulating device in the present invention, for micro-wave oven, has the advantage that structure is simple, easy to use, safe, and the people being applicable to each ages use.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the temperature regulating device according to an embodiment of the present invention;
Fig. 2 shows the internal structure schematic diagram of the temperature regulating device in Fig. 1;
Fig. 3 shows the installation site schematic diagram of radiating part, semiconductor device and thermal insulation board in Fig. 2; And
Fig. 4 shows the control circuit of the temperature regulating device in Fig. 1 and the annexation schematic diagram of semiconductor device.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, casing; 11, opening; 12, the first heat exchanging chamber; 121, holding area; 122, semiconductor region; 13, the second heat exchanging chamber; 14, louvre; 20, semiconductor device; 30, thermal insulation board; 40, adiabatic installing plate; 50, plenum partitions; 60, radiating part; 61, fin; 62, draft fan; 70, door curtain; 80, the second locking piece; 90, door curtain operating parts; 100, heat exchange operation part; 110, temperature adjustment operating parts; 120, Ji Wenbu.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
It is noted that following detailed description is all exemplary, be intended to provide further instruction to the application.Unless otherwise, all technology used herein and scientific terminology have the identical meanings usually understood with the application person of an ordinary skill in the technical field.
In the present invention, when not doing contrary explanation, the noun of locality of use such as " inside and outside " refers to profile inside and outside relative to each parts itself, but the above-mentioned noun of locality is not limited to the present invention.
In order to solve in prior art the problem being not easy to carry out being incubated cold insulation to article, the invention provides a kind of temperature regulating device.
As shown in Figures 1 to 4, temperature regulating device comprises casing 10, semiconductor device 20, control circuit and power supply, casing 10 has the opening 11 for article turnover casing 10, semiconductor device 20 to be arranged in casing 10 and the inner space of casing 10 to be divided into the first heat exchanging chamber 12 and the second heat exchanging chamber 13, first heat-exchange end of semiconductor device 20 is positioned at the first heat exchanging chamber 12, second heat-exchange end of semiconductor device 20 is positioned at the second heat exchanging chamber 13, opening 11 is communicated with the first heat exchanging chamber 12, and power supply is powered to semiconductor device 20 by control circuit.
By arranging opening 11 on casing, so that article put into casing 10 or taken out by casing 10.When the first heat-exchange end of semiconductor device 20 is cold junction, the temperature of the first heat exchanging chamber 12 is lower than the temperature of the second heat exchanging chamber 13, and article are placed in the effect in the first heat exchanging chamber 12 with cooling, cold insulation.When the first heat-exchange end of semiconductor device 20 is hot junction, the temperature of the first heat exchanging chamber 12 is higher than the temperature of the second heat exchanging chamber 13, and article are placed in the effect in the first heat exchanging chamber 12 with intensification, thermal protection.By being applied in above-mentioned temperature regulating device by semiconductor technology, making temperature regulating device have the effect of refrigeration and/or heating, to meet the routine use demand of people, improving the comfort of user.Temperature regulating device in the present invention, for micro-wave oven, has the advantage that structure is simple, easy to use, safe, and the people being applicable to each ages use.
As shown in Figure 1, the lower portion of opening 11 is straight.Certainly, the lower portion of opening 11 also can be round.
Alternatively, the height of opening 11 is less than or equal to the height of casing 10.
Alternatively, the edge of opening 11 carries out Passivation Treatment.Like this, can effectively prevent body part pass in and out casing 10 time scratch.
Further alternatively, the edge of opening 11 can external flexible materials, and protection wrist is not hurt when passing in and out casing 10.Such as, can at edge parcel sponge, cotton, the paper etc. of opening 11.
Alternatively, the interior surface of casing 10 lays protective layer.Further alternatively, protective layer is that flexible material is made.Like this, effectively can improve sense of touch during Body contact casing 10, and reduce security incident, improve the comfort of temperature regulating device.Again further alternatively, protective layer is cotton, sponge, rubber layer etc.
As shown in Figure 2, temperature regulating device comprises thermal insulation board 30, thermal insulation board 30 to be arranged in casing 10 and the inner space of casing 10 to be divided into the first heat exchanging chamber 12 and the second heat exchanging chamber 13, semiconductor device 20 is embedded on thermal insulation board 30, and the first heat-exchange end of semiconductor device 20 and the second heat-exchange end carry out heat exchange to the space of the both sides of thermal insulation board 30 respectively.Like this, can make the first heat exchanging chamber 12 and the second heat exchanging chamber 13 heat insulation, the temperature difference of both guarantees, improves the stability of temperature in the first heat exchanging chamber 12, improve temperature regulating device to the heating and cooling effect of article.
In order to improve the heat-proof quality of the first heat exchanging chamber 12 and the second heat exchanging chamber 13 and improve the installation stability of semiconductor device 20, the temperature regulating device in the present invention also comprises adiabatic installing plate 40, and semiconductor device 20 is fixed on thermal insulation board 30 by adiabatic installing plate 40.
In the detailed description of the invention shown in Fig. 2, temperature regulating device also comprises the warm portion 120 of collection, collects after warm portion 120 is connected with semiconductor device 20 and is arranged on adiabatic installing plate 40, and semiconductor device 20 is communicated with the first heat exchanging chamber 12 by the warm portion 120 of collection.Owing to being provided with the warm portion 120 of collection, thus collecting warm portion 120 by the heat collection towards the first heat exchanging chamber 12 side of semiconductor device 20, can carry out heating and cooling process so that concentrate to the first heat exchanging chamber 12.In order to improve the safety in utilization of temperature regulating device, temperature regulating device also comprises plenum partitions 50, plenum partitions 50 has aeration structure, plenum partitions 50 to be arranged in the first heat exchanging chamber 12 and the first heat exchanging chamber 12 is divided into holding area 121 and semiconductor region 122, opening 11 is communicated with holding area 121, and the first heat-exchange end of semiconductor device 20 is positioned at semiconductor region 122.Like this, when article are sent in the first heat exchanging chamber 12 by staff, because holding area 121 is separated with semiconductor region 122 by plenum partitions 50, like this, staff false touch semiconductor device 20 would not be made, avoid unexpected security incident.
It should be noted that, the existence of adiabatic installing plate 40 is for stopping that the cold hot-side temperature of semiconductor device 20 influences each other, therefore need increase the warm portion 120 of collection in adiabatic installing plate 40, and collects the effect that stable internal chamber temperature is also played in warm portion 120.Do not increase the warm portion 120 of collection to compare, the temperature in casing 10 after stabilization can be more steady.Alternatively, collecting warm portion 120 is that aluminum material is made.Further alternatively, the model of aluminum material is 6063.
In order to improve ventilation, the heat dispersion of the second heat exchanging chamber 13, casing 10 also has louvre 14, louvre 14 and the second heat exchanging chamber 13 heat exchange.
As shown in Figures 2 and 3, temperature regulating device also comprises at least one radiating part 60, and radiating part 60 is arranged on the first heat-exchange end and/or second heat-exchange end of semiconductor device 20.Radiating part 60 effectively can improve the radiating efficiency of semiconductor device 20, optimizes the heating and cooling effect of the first heat exchanging chamber 12 and/or the second heat exchanging chamber 13.
Specifically, radiating part 60 comprises fin 61 and draft fan 62, and fin 61 is attached on semiconductor device 20; The heat of draft fan 62 pairs of fin 61 dispels the heat.By arranging fin 61, being conducive to the radiating efficiency improving semiconductor device 20, optimizing the heating and cooling effect of the first heat exchanging chamber 12 and/or the second heat exchanging chamber 13.By arranging draft fan 62, the radiating efficiency of semiconductor device 20 can be improved further.By controlling the rotating speed of draft fan 62, can temperature regulating device be made to have energy consumption low, the advantage that comfort is good.
Alternatively, fin 61 aluminium material, low price and thermal conductivity factor is moderate.
It should be noted that, draft fan 62 is positioned at the side of opening 11, and the draft fan 62 in the first heat exchanging chamber 12 can be avoided directly to blow into outlet.In addition, when opening 11 is positioned at directly over casing 10, the draft fan 62 in the second heat exchanging chamber 13 also because of the change of the putting position of casing 10, can not cause interference to opening 11, also can not hinder louvre 14 air-out, make temperature regulating device have multiple putting and using state.
In order to improve the heat-insulating property of the first heat exchanging chamber 12, temperature regulating device also comprises the door curtain 70 blocking or open opening 11, and door curtain 70 is movably arranged on casing 10.Opening 11 place of casing 10 is provided with door curtain 70, improves the heat insulation effect of the first heat exchanging chamber 12, reduce the loss of hot/cold amount.
Alternatively, door curtain 70 has deployed condition and receiving state, and when door curtain 70 is in deployed condition, door curtain 70 blocks opening 11, and when door curtain 70 is in receiving state, opening 11 dodged by door curtain 70.That is, the opening and closing structure of door curtain here 70 in contraction type.
In the detailed description of the invention shown in Fig. 1, the opening and closing structure of door curtain 70 in " pull-down ".Door curtain 70 is piled up because of contraction, is convenient to storage or launches.
As depicted in figs. 1 and 2, temperature regulating device also comprises the first locking piece and the second locking piece 80, first locking piece is arranged on door curtain 70, and the second locking piece 80 is arranged on casing 10, and the first locking piece and the second locking piece 80 lock the state that rear door curtain 70 keeps blocking opening 11.Make door curtain 70 block opening 11 by the cooperation of the first locking piece and the second locking piece 80, the heat-insulating property in the first heat exchanging chamber 12 can be ensured.Alternatively, the first locking piece is that the clamping be arranged on casing 10 is protruding.Second locking piece 80 is the snap ring on door curtain 70, and snap ring and clamping projection can snap-fit engagement.
It can be made to launch by staff direct pull door curtain 70.Certainly, also Electronic control can be passed through.
As shown in Figure 1, temperature regulating device also comprises door curtain control part, and door curtain control part drives door curtain 70 action to block or to open opening 11, and door curtain control part has door curtain operating parts 90, and door curtain operating parts 90 is arranged on casing 10.Door curtain control part also has actuator and driving member, door curtain operating parts 90 gives actuator with instruction, and be that actuator drives driving member action, driving member drives door curtain 70 to launch or pack up, just can realize door curtain 70 to shrink and be piled up in top or opening 11 is blocked in expansion, there is advantage simple to operate.Alternatively, actuator is small type stepping motor, controls moving up and down of door curtain 70.
Alternatively, door curtain operating parts 90 is button or knob.
As shown in Figure 1, control circuit has the heat exchange operation part 100 of the sense of current of control switching circuit, and heat exchange operation part 100 is arranged on casing 10.Temperature regulating device in the present invention can by the heat exchange operation part 100 switch current direction of peripheral hardware, and realizing temperature regulating device and can freeze and can heat, is the integrated application of semiconductor refrigerating/thermal technology.
Alternatively, heat exchange operation part 100 is buttons.
As shown in Figure 1, control circuit also has the temperature adjustment operating parts 110 of the size of current of adjusting control circuit, and temperature adjustment operating parts 110 is arranged on casing 10.Alternatively, temperature adjustment operating parts 110 is button or knob.Operation temperature adjustment operating parts 110 can set the temperature value in temperature regulating device, free regulating and controlling temperature value.
Alternatively, casing 10 also has cable-through hole, and cable-through hole is communicated with the first heat exchanging chamber 12.After place mouse in the first heat exchanging chamber 12, mouse lines can pass casing 10 by cable-through hole.Use if be only used as warm hand, cable-through hole can be clogged, prevent leaking outside of cold or heat.
Alternatively, the inside of casing 10 or outside can add hiding handle, are convenient to user like this and carry or mobile temperature regulating device, improve property easy to use.
Alternatively, power supply has multiple choices.Can directly adopt computer USB interface to power, also can adopt AC-powered, change into direct current semiconductor supply parts and draft fan 62 through power panel.Meanwhile, can develop can the accumulator product of discharge and recharge, improves the scope of application of product.
In detailed description of the invention shown in Fig. 1 to Fig. 3, draft fan 62 is connected with fin 61 by screw.Smear thermal grease between fin 61 in semiconductor device 20 and the second heat exchanging chamber 13, fit tightly.Collect after thermal grease is smeared with the another side of semiconductor device 20 is middle by warm portion 120 and fit tightly, collecting warm portion 120 is arranged in the installing hole of adiabatic installing plate 40 with semiconductor device 20, carry out heat isolation, prevent the cold and hot end heat of semiconductor device 20 from influencing each other, thus cause the reduction of refrigeration or heating effect.Collect after smearing thermal grease between the fin 61 in warm portion 120 and the first heat exchanging chamber 12 and carry out fitting tightly installation.Fin 61 in the mounting means of the fin 61 in the first heat exchanging chamber 12 and draft fan 62 and the second heat exchanging chamber 13 is identical with the mounting means of draft fan 62.First heat exchanging chamber 12 and the second heat exchanging chamber 13 heat are isolated by thermal insulation board 30, and the radiating part in the first heat exchanging chamber 12 and holding area 121 separate by plenum partitions 50, play a protective role, and avoid the possibility of draft fan 62 and human contact, prevent the generation of injuring unexpectedly.Meanwhile, the aeration structure of plenum partitions 50 is densely covered aperture, is conducive to the circulation in the first heat exchanging chamber 12 of heat or cold and diffusion.
The course of work of the temperature regulating device in the present invention: after semiconductor device 20 leads to direct current, due to paltie effect, namely semiconductor device 20 carries out work, and one end is cold junction, one end is hot junction in addition, now can be freezed or heating mode by unrestricted choice by heat exchange operation part 100; Draft fan 62 brings into operation at once, and in the first heat exchanging chamber 12 and the second heat exchanging chamber 13, freeze respectively or heat in both sides respectively.For cooling in the first heat exchanging chamber 12, in fig. 2, the left side of semiconductor device 20 is cold junction, right side is hot junction, now the hot junction heat of semiconductor device 20 is delivered to fin 61 place in the second heat exchanging chamber 13, heat exchange strengthened by draft fan 62 in second heat exchanging chamber 13, scattered and disappeared away rapidly by the heat of generation.The cold of generation is delivered to the warm portion 120 of collection by the cold junction of semiconductor device 20, cold is delivered to the fin 61 in the first heat exchanging chamber 12 again by the warm portion 120 of collection, by draft fan 62 augmentation of heat transfer in the first heat exchanging chamber 12, rapidly cold is blown out, make cooling rapidly in the first heat exchanging chamber 12.
Temperature regulating device application paltie effect in the present invention, adopts semiconductor chip cooling/heating, just can realize cold and hot switching by means of only external heat exchange operation part switch current direction.Temperature adjustment operating parts 110, by regulating heating and cooling amplitude, meets the user demand of different crowd, ensures human body comfort.Temperature regulating device has modular feature, easy for installation, and device volume is little, and radiating part can strengthen heat transfer effect.The temperature control regulative mode of smart linear ratio, makes full use of heat or the cold of semiconductor generation.
Temperature regulating device in the present invention serves many purposes, and can freeze to body temperature lowering, also can give the water insulation in beverage or water tumbler or refrigeration cool-down.That is, the temperature regulating device in the present invention is the expanded application of environmental-protection refrigeration technology, has applied range, applicable surface is strong, practicality is good feature.
It is ice-cold in the trick learnt and work runs into that temperature regulating device in the present invention can solve people well, and comfortableness is poor, needs the problem heating article or lower the temperature.
Purposes one: for clerical workforce and student gang, during for operating mouse warm hand, casing 10 offers cable-through hole, can be connected by mouse connecting line by cable-through hole through casing with computer; If use wireless mouse, avoid the problem of connecting line, it is more convenient to use.The outward appearance of casing 10 can be improved further according to the demand of user, to meet the hobby of different crowd.The scope of application of temperature regulating device can be expanded, can in casing 10, the sealing Bottle & Cans such as beverage are incubated or be heated.
Purposes two: use for the elderly's warm hand, can personalizedly improve, volume can improve more exquisite, is convenient to move carry and put, and makes it use in daily life unrestricted.Hiding handle can be installed additional in the inside of casing 10 or outside, be convenient to the use of user.If use battery form, then use occasion is more unrestricted, and only otherwise stop louvre 14, position just can arbitrarily be put.
As shown in Figure 4, temperature regulating device can realize refrigeration and heat two functions control circuit.Switch current direction is only needed between two patterns.The switching of the sense of current can be realized by Fig. 4.Wherein, K1, K2, K3, K4 are coordinated signals, and default conditions K2, K3 are closed, and K1, K4 disconnect, and when control circuit is in the state in Fig. 4, the first heat exchanging chamber 12 is coolings.Now, become soaking condition to the first heat exchanging chamber 12, need to control heat exchange operation part 100, to make K2, K3 disconnects, and K1, K4 close, the electric current commutation of supplying now to semiconductor device 20, the switching namely realizing refrigeration and heat.
If heat if switched to by refrigeration mode, then Push switch button, now K2, K3 disconnect, and K1, K4 are closed.Load (semiconductor) electric current just can commutate.Namely the switching realizing refrigeration and heat.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
1. the temperature regulating device in the present invention can realize the effect being incubated cold insulation, improves the utilization rate of product;
2. the opening part of casing is provided with door curtain, improves the heat insulation effect of First Heat Exchanger, reduces the loss of hot/cold amount, and ensures the comfortableness of human body contact site;
3. the temperature regulating device in the present invention has the advantage that power consumption is low, heat exchange efficiency is high, noise is low.
4. the temperature regulating device in the present invention also has that volume is little, good looking appearance, contour structures can change various feature.
It should be noted that used term is only to describe detailed description of the invention here, and be not intended to the illustrative embodiments of restricted root according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative is also intended to comprise plural form, in addition, it is to be further understood that, " comprise " when using term in this manual and/or " comprising " time, it indicates existing characteristics, step, work, device, assembly and/or their combination.
It should be noted that, term " first ", " second " etc. in the description of the application and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as the embodiment of the application described herein can with except here diagram or describe those except order implement.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1. a temperature regulating device, is characterized in that, comprising:
Casing (10), described casing (10) has the opening (11) passing in and out described casing (10) for article;
Semiconductor device (20), described semiconductor device (20) to be arranged in described casing (10) and the inner space of described casing (10) is divided into the first heat exchanging chamber (12) and the second heat exchanging chamber (13), first heat-exchange end of described semiconductor device (20) is positioned at described first heat exchanging chamber (12), second heat-exchange end of described semiconductor device (20) is positioned at described second heat exchanging chamber (13), and described opening (11) is communicated with described first heat exchanging chamber (12);
Control circuit;
Power supply, described power supply gives described semiconductor device (20) power supply by described control circuit.
2. temperature regulating device according to claim 1, it is characterized in that, described temperature regulating device comprises thermal insulation board (30), described thermal insulation board (30) to be arranged in described casing (10) and the inner space of described casing (10) is divided into described first heat exchanging chamber (12) and described second heat exchanging chamber (13), described semiconductor device (20) is embedded on described thermal insulation board (30), and described first heat-exchange end of described semiconductor device (20) and described second heat-exchange end carry out heat exchange to the space of the both sides of described thermal insulation board (30) respectively.
3. temperature regulating device according to claim 2, it is characterized in that, described temperature regulating device also comprises adiabatic installing plate (40), and described semiconductor device (20) is fixed on described thermal insulation board (30) by described adiabatic installing plate (40).
4. temperature regulating device according to claim 3, it is characterized in that, described temperature regulating device also comprises Ji Wenbu (120), be arranged on after described collection temperature portion (120) is connected with described semiconductor device (20) on described adiabatic installing plate (40), described semiconductor device (20) is by described collection temperature portion (120) and the heat exchange of described first heat exchanging chamber (12).
5. temperature regulating device according to claim 1, it is characterized in that, described temperature regulating device also comprises plenum partitions (50), described plenum partitions (50) has aeration structure, described plenum partitions (50) is arranged in described first heat exchanging chamber (12) and also described first heat exchanging chamber (12) is divided into holding area (121) and semiconductor region (122), described opening (11) is communicated with described holding area (121), and described first heat-exchange end of described semiconductor device (20) is positioned at described semiconductor region (122).
6. temperature regulating device according to claim 1, is characterized in that, described casing (10) also has louvre (14), and described louvre (14) is communicated with described second heat exchanging chamber (13).
7. temperature regulating device according to claim 1, it is characterized in that, described temperature regulating device also comprises at least one radiating part (60), and described radiating part (60) is arranged on described first heat-exchange end of described semiconductor device (20) and/or described second heat-exchange end.
8. temperature regulating device according to claim 7, is characterized in that, described radiating part (60) comprising:
Fin (61), described fin (61) is attached on described semiconductor device (20);
Draft fan (62), the heat of described draft fan (62) to described fin (61) dispels the heat.
9. temperature regulating device according to claim 1, is characterized in that, described casing (10) also has cable-through hole, and described cable-through hole is communicated with described first heat exchanging chamber (12).
10. temperature regulating device according to claim 1, it is characterized in that, described temperature regulating device also comprises the door curtain (70) blocking or open described opening (11), and described door curtain (70) is movably arranged on described casing (10).
11. temperature regulating devices according to claim 10, it is characterized in that, described door curtain (70) has deployed condition and receiving state, when described door curtain (70) is in described deployed condition, described door curtain (70) blocks described opening (11), when described door curtain (70) is in receiving state, described opening (11) dodged by described door curtain (70).
12. temperature regulating devices according to claim 10, is characterized in that, described temperature regulating device also comprises:
First locking piece, described first locking piece is arranged on described door curtain (70);
Second locking piece (80), described second locking piece (80) is arranged on described casing (10), and after described first locking piece and described second locking piece (80) lock, described door curtain (70) keeps blocking the state of described opening (11).
13. temperature regulating devices according to claim 10, it is characterized in that, described temperature regulating device also comprises door curtain control part, described door curtain control part drives described door curtain (70) action to block or to open described opening (11), described door curtain control part has door curtain operating parts (90), and described door curtain operating parts (90) is arranged on described casing (10).
14. temperature regulating devices according to any one of claim 1 to 13, it is characterized in that, described control circuit has the heat exchange operation part (100) of the sense of current switching described control circuit, and described heat exchange operation part (100) is arranged on described casing (10).
15. temperature regulating devices according to any one of claim 1 to 13, it is characterized in that, described control circuit also has the temperature adjustment operating parts (110) of the size of current regulating described control circuit, and described temperature adjustment operating parts (110) is arranged on described casing (10).
16. temperature regulating devices according to any one of claim 1 to 13, it is characterized in that, the interior surface of described casing (10) lays protective layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610097666.2A CN105571197B (en) | 2016-02-22 | 2016-02-22 | Temperature regulating device |
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| CN201610097666.2A CN105571197B (en) | 2016-02-22 | 2016-02-22 | Temperature regulating device |
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| CN105571197A true CN105571197A (en) | 2016-05-11 |
| CN105571197B CN105571197B (en) | 2018-08-07 |
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| CN105571197B (en) | 2018-08-07 |
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