CN108151184A - A kind of heat-exchanger rig and its control method - Google Patents

A kind of heat-exchanger rig and its control method Download PDF

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Publication number
CN108151184A
CN108151184A CN201810001587.6A CN201810001587A CN108151184A CN 108151184 A CN108151184 A CN 108151184A CN 201810001587 A CN201810001587 A CN 201810001587A CN 108151184 A CN108151184 A CN 108151184A
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CN
China
Prior art keywords
heat exchanger
semiconductor
heat exchange
heat
under
Prior art date
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CN201810001587.6A
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Chinese (zh)
Inventor
娄彦亮
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201810001587.6A priority Critical patent/CN108151184A/en
Publication of CN108151184A publication Critical patent/CN108151184A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/04—Arrangements for portability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention discloses a kind of heat-exchanger rig and its control method, which includes：Control section and heat exchanging part；Wherein, the heat exchanging part, including：Semiconductor heat exchanger；The semiconductor heat exchanger, for carrying out heat exchange operation under the control of the control section, to provide the first cold or hot heat exchange energy to the human body contacted with the inner surface by the inner surface of the semiconductor heat exchanger；The control section, for the semiconductor heat exchanger to be controlled to carry out the heat exchange operation in cooling or heating mode by switching ground.The solution of the present invention can overcome that the inconvenient to use, scope of application is small in the prior art and the defects of poor user experience, realize the good advantageous effect of easy to use, applied widely and user experience.

Description

A kind of heat-exchanger rig and its control method
Technical field
The invention belongs to air-conditioning technique fields, and in particular to a kind of heat-exchanger rig and its control method more particularly to A kind of bracelet that can freeze, heat or wrist-watch and its control method.
Background technology
At present, no matter outdoor is high temperature and heating summer or very cold, the living environment of people indoors depositing due to air-conditioning With it is universal, become more and more comfortable.But outdoor activity and trip are the necessary manners of people, therefore, how in room People is given to provide a kind of comfortable temperature in outer uncomfortable environment, be many people all the thinking the problem of.
There are also many wearable refrigeration and heating equipments, have certain effect, but due to the energy, structure etc. The influence of aspect, these equipment are difficult to be made small very compact, the larger inconvenience brought to the use of people.
In the prior art, there are inconvenient to use, the scope of application is small and the defects of poor user experience.
Invention content
It is an object of the present invention in view of the foregoing drawbacks, a kind of heat-exchanger rig and its control method are provided, it is existing to solve Wearable refrigeration or heating equipment bring inconvenient to use ask due to the influence of the energy, structure etc. in technology Topic achievees the effect that promote property easy to use.
The present invention provides a kind of heat-exchanger rig, including：Control section and heat exchanging part；Wherein, the heat exchanging part, packet It includes：Semiconductor heat exchanger；The semiconductor heat exchanger, for carrying out heat exchange operation under the control of the control section, with logical The inner surface for crossing the semiconductor heat exchanger provides the first cold or hot heat exchange energy to the human body contacted with the inner surface； The control section, for the semiconductor heat exchanger to be controlled to pass through described in switching ground in cooling or heating mode progress Heat exchange operation.
Optionally, the heat exchanging part, further includes：At least one of heat dissipating layer, temperature sensor；Wherein, it is described to dissipate Thermosphere is arranged on the outer surface of the semiconductor heat exchanger, for the outer surface of the semiconductor heat exchanger is generated second Heat exchange energy is dispersed into environment；And/or the temperature sensor, the inner surface of the semiconductor heat exchanger is arranged on, is used for Detect the Current Temperatures of the semiconductor heat exchanger inner surface；The control section is additionally operable to according to the Current Temperatures, to institute The heat exchange operation of semiconductor heat exchanger under the current model is stated to be controlled；Wherein, the present mode is refrigeration mode or system Heat pattern；And/or the control section, the setting heat exchange gear under the current model according to user is additionally operable to, is partly led to described Heat exchange operation of the body heat exchanger under the various heat exchange gear of present mode is controlled.
Optionally, the control section controls the heat exchange operation of the semiconductor heat exchanger under the current model, Including：When the present mode is refrigeration mode, if the Current Temperatures are set less than or equal under the refrigeration mode first Determine the lower limit of temperature range, then the semiconductor heat exchanger is made to stop refrigerating operaton；If the Current Temperatures are greater than or equal to institute The upper limit of the first set temperature range is stated, then the semiconductor heat exchanger is made to restore refrigerating operaton；Alternatively, when the present mode During for heating mode, if the Current Temperatures are greater than or equal to the upper limit of the second set temperature range under the heating mode, The semiconductor heat exchanger is made to stop heating operation；If the Current Temperatures are less than or equal to the second set temperature range Lower limit then makes the semiconductor heat exchanger restore heating operation.
Optionally, the heat exchanging part, further includes：Safeguard structure；The safeguard structure is arranged on the outer of the heat dissipating layer Surface, for protecting the heat dissipating layer.
Optionally, wherein, the semiconductor heat exchanger, including：Semiconductor chilling plate；And/or it exchanges heat with the semiconductor The human body of the inner surface contact of device, including：Human pulse；And/or the inner surface of the semiconductor heat exchanger is to interior with this The first cold or hot heat exchange energy that the human body of surface contact provides, including：Intermittent or pulsed cold or thermostimulation Signal；And/or the heat dissipating layer, including：Foam metal layer；And/or the safeguard structure, including：Stainless steel tube protective layer； And/or between the semiconductor heat exchanger and the heat dissipating layer, and/or between the heat dissipating layer and the safeguard structure, pass through Heat conduction glue connection.
Optionally, wherein, the inner surface of the semiconductor chilling plate has ergonomic structure；The ergonomics knot Structure, for being fitted at the human body contacted with the inner surface of the semiconductor chilling plate；And/or the semiconductor refrigerating The area of piece, including：10x10mm2Or 15x15mm2；And/or the thickness of the semiconductor chilling plate, including：2~5mm；With/ Or, the foam metal that the foam metal layer uses, including：Open cell foam metal；The open cell foam metal, including： At least one of foamed aluminium, foam copper, nickel foam, foamed alloy.
Optionally, the control section, including：Power supply, master board and control panel；Wherein, the control unit sub-control It makes the semiconductor heat exchanger and carries out the heat exchange operation in cooling or heating mode by switching ground, including：Pass through The power supply is powered for the semiconductor heat exchanger, so that the semiconductor heat exchanger carries out the heat exchange operation；It is and logical The master board is crossed, the semiconductor heat exchanger is controlled to carry out heat exchange fortune under the refrigeration mode or the heating mode Row；And by the control panel, the semiconductor heat exchanger is controlled between the refrigeration mode and the heating mode It switches over；And/or when the control section be additionally operable to run the heat exchange of the semiconductor heat exchanger under the current model into During row control, the control section controls the heat exchange operation of the semiconductor heat exchanger under the current model, further includes： By the master board, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled；And/or work as institute Control section is stated to be additionally operable to control heat exchange operation of the semiconductor heat exchanger under the various heat exchange gear of present mode When processed, heat exchange operation of the semiconductor heat exchanger under the various heat exchange gear of present mode is controlled in the control section System, including：By the control panel, the semiconductor heat exchanger is controlled to be carried out between the various heat exchange gear of present mode Switching.
Optionally, wherein, the control panel is connect with the master board, is additionally operable to perform one in following operation Kind is several：The semiconductor heat exchanger is set to carry out the present mode of heat exchange operation；The semiconductor heat exchanger is set to work as Setting heat exchange gear under premode；The first set temperature range under refrigeration mode is set；Second under heating mode is set Set temperature range；Adjust the connection mode between the positive and negative anodes of the power supply and the semiconductor heat exchanger under present mode； Show at least one of present mode, Current Temperatures；And/or the control section to the semiconductor heat exchanger current Heat exchange operation under the various heat exchange gear of pattern is controlled, including：According to the setting of setting heat exchange gear and the power supply The correspondence of voltage gear, by the current voltage gear switch of the power supply to setting corresponding with the setting heat exchange gear Voltage gear.
Optionally, the control section, further includes：Shell, rear cover and charging interface；Wherein, the shell and it is described after Lid forms accommodating space；The power supply, the master board and the control panel, are set in the accommodating space；It is described Charging interface, be arranged on the shell or it is described after cover, and connect with the power supply.
Optionally, wherein, the power supply, including：Lithium battery；And/or the voltage of the power supply, including：1~5V；With/ Or, the control panel, including：Touch screen；And/or when the heat-exchanger rig further includes shell and rear cover, the shell and The split type setting of the rear cover 10 or integral type setting.
Optionally, it further includes：Coupling part；The coupling part, for connecting the control section and the heat exchanging part Point, and the loop configuration that human body can be dressed is formed together with the control section and the heat exchanging part；Wherein, the annular Structure, including：Bracelet structure, watch structure.
Optionally, the coupling part, including：First watchband, conducting wire and the second watchband；Wherein, first watchband, if It puts between the first connecting pin of the control section and the first connecting pin of the heat exchanging part；The conducting wire is built in institute It states in the first watchband, for connecting the power supply and the semiconductor heat exchanger；Second watchband, is arranged on the control unit Between the second connection end and the second connection end of the heat exchanging part divided.
Optionally, wherein, one end far from the control section, is provided with bracelet clasp on second watchband；It is described Bracelet clasp, for being connect with the heat exchanging part；And/or second watchband, including：Telescopic watchband；And/or described The width of at least one of one watchband, second watchband, the equivalent width with the semiconductor heat exchanger.
Optionally, it further includes：Detection sensor and/or mobile module；Wherein, the detection sensor is worked as detecting Preceding time and/or human body information；The human body information, including：At least one of step number, residing direction, present position；It is described Control section is additionally operable to according to the current time and/or the human body information, show and/or control accordingly；With/ Or, the mobile module, under the control of the control section, realizing cell-phone function；Wherein, the cell-phone function, packet It includes：At least one of phone, short message, wechat message, QQ message.
Matching with above-mentioned heat-exchanger rig, another aspect of the present invention provides a kind of control method of heat-exchanger rig, including：It is logical The inner surface for crossing the semiconductor heat exchanger provides the first cold or hot heat exchange energy to the human body contacted with the inner surface； The semiconductor heat exchanger is controlled to carry out the heat exchange operation in cooling or heating mode by switching ground.
Optionally, it further includes：The second heat exchange energy that the outer surface of the semiconductor heat exchanger generates is dispersed into environment In；And/or detect the Current Temperatures of the semiconductor heat exchanger inner surface；According to the Current Temperatures, the semiconductor is changed The heat exchange operation of hot device under the current model is controlled；Wherein, the present mode is refrigeration mode or heating mode；With/ Or, exchanged heat gear according to user's setting under the current model, to the semiconductor heat exchanger present mode various heat exchange Heat exchange operation under gear is controlled；And/or detect current time and/or human body information；The human body information, including：Step At least one of several, residing direction, present position；According to the current time and/or the human body information, carry out corresponding Display and/or control；And/or realize cell-phone function；Wherein, the cell-phone function, including：Phone, short message, wechat message, At least one of QQ message.
Optionally, wherein, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled, including：When When the present mode is refrigeration mode, if the Current Temperatures are less than or equal to the first set temperature model under the refrigeration mode The lower limit enclosed then makes the semiconductor heat exchanger stop refrigerating operaton；If the Current Temperatures are set more than or equal to described first Determine the upper limit of temperature range, then the semiconductor heat exchanger is made to restore refrigerating operaton；Alternatively, when the present mode is heating mould During formula, if the Current Temperatures are greater than or equal to the upper limit of the second set temperature range under the heating mode, make described half Conductor heat exchanger stops heating operation；If the Current Temperatures are less than or equal to the lower limit of the second set temperature range, The semiconductor heat exchanger is made to restore heating operation；And/or when this method is further included to the semiconductor heat exchanger in current mould Heat exchange operation under the various heat exchange gear of formula is when being controlled, to the semiconductor heat exchanger present mode various heat exchange Heat exchange operation under gear is controlled, including：It is corresponding with the setting voltage gear of the power supply according to setting heat exchange gear Relationship, by the current voltage gear switch of the power supply to setting voltage gear corresponding with the setting heat exchange gear.
The solution of the present invention by providing a kind of bracelet or wrist-watch that can freeze, heat, belongs to wearable device, uses Battery powered, the energy and structure setting are reasonable, and compact structure, compact, easy to carry, can be promoted user use it is convenient Property.
Further, the solution of the present invention is freezed or is heated by using semiconductor chilling plate, to the wrist arteries and veins of human body Place of fighting carries out intermittent pulse cold stimulation, so as to allow the brain of human body receive interval pulsed cold or hot sense Feel, improve the comfort level in people's local environment.
The solution of the present invention as a result, by semiconductor heat exchanger and control section, is heated or is freezed to switching, solved Certainly wearable refrigeration or heating equipment bring use not side due to the influence of the energy, structure etc. in the prior art Just the problem of, so as to overcome that the inconvenient to use, scope of application is small in the prior art and the defects of poor user experience, realize and use Advantageous effect convenient, applied widely and user experience is good.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification It obtains it is clear that being understood by implementing the present invention.
Below by drawings and examples, technical scheme of the present invention is described in further detail.
Description of the drawings
Fig. 1 is the structure diagram of an embodiment of the heat-exchanger rig of the present invention；
Fig. 2 be the present invention heat-exchanger rig (such as：Freeze bracelet) an embodiment positive structure schematic；
Fig. 3 be the present invention heat-exchanger rig (such as：Freeze bracelet) an embodiment structure schematic diagram；
Fig. 4 be the present invention heat-exchanger rig (such as：Refrigeration bracelet) in the side view structure of an embodiment of gauge outfit part show It is intended to；
Fig. 5 be the present invention heat-exchanger rig (such as：Freeze bracelet) in gauge outfit part refrigeration position an embodiment Side structure schematic view；
Fig. 6 be the present invention heat-exchanger rig (such as：Freeze bracelet) an embodiment refrigeration mode control flow signal Figure；
Fig. 7 be the present invention heat-exchanger rig (such as：Refrigeration bracelet) in semiconductor chilling plate surface covered foam gold Belong to schematic diagram.
With reference to attached drawing, reference numeral is as follows in the embodiment of the present invention：
1- semiconductor chilling plates；2- foam metal layers (such as：It is covered in the foam metal layer of semiconductor refrigerating on piece)；3- First watchband；The first conducting wires of 31-；The second conducting wires of 32-；4- shells；5- touch screens；6- master boards；7- lithium batteries；The second tables of 8- Band (such as：Adjustable watchband, telescopic watchband etc.)；9- bracelet clasps；10- rear covers；11- stainless protection layers；12- temperature sensing Device.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Go out all other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.
According to an embodiment of the invention, a kind of heat-exchanger rig is provided, the one of the heat-exchanger rig of the present invention is real as shown in Figure 1 Apply the structure diagram of example.The heat-exchanger rig can include：Control section and heat exchanging part.
In an optional example, the heat exchanging part can include：Semiconductor heat exchanger.The semiconductor heat exchanger, Can be used for carrying out heat exchange operation under the control of the control section, with by the inner surface of the semiconductor heat exchanger to The human body of inner surface contact provides the first cold or hot heat exchange energy, and passes through the outer surface of the semiconductor heat exchanger The second heat exchange energy opposite with the described first heat exchange energy is distributed into environment.
Such as：It is heated or is freezed using semiconductor chilling plate, to carrying out intermittent arteries and veins at the wrist pulse of human body Rush cold stimulation, so as to allow the brain of human body receive interval pulsed cold or hot feeling, improve in people's local environment In comfort level.
Optionally, the semiconductor heat exchanger can include：Semiconductor chilling plate 1.
Such as：Using the refrigeration modes of semiconductor refrigerating, semiconductor refrigerating is a kind of very common refrigeration modes, in ice It is often used in the electric appliances such as case, water dispenser.
It is exchanged heat as a result, by semiconductor chilling plate, compact structure is easy to use.
More optionally, the inner surface of the semiconductor chilling plate 1 has ergonomic structure.The ergonomic structure, It can be used for being fitted at the human body contacted with the inner surface of the semiconductor chilling plate 1.
As a result, by making the inner surface of semiconductor chilling plate that there is ergonomic structure, on the one hand worn convenient for human body, separately On the one hand it can ensure heat transfer effect, promote efficiency and effect that user experiences comfortable sexual experience.
More optionally, the area of the semiconductor chilling plate 1, can include：10x10mm2Or 15x15mm2。
Such as：The size of semiconductor chilling plate 1 can be 10x10mm2、15x15mm2Etc. common size.
As a result, by rationally setting the size of semiconductor chilling plate, it on the one hand can ensure heat transfer effect, on the other hand may be used User to be facilitated to wear.
More optionally, the thickness of the semiconductor chilling plate 1, can include：2~5mm.
Such as：One semiconductor chilling plate can also be made small very thin, and weight is also very light.Semiconductor chilling plate Thickness can be 2~5mm.
It as a result, by rationally setting the thickness of semiconductor chilling plate, can be dressed in order to human body, property easy to use is good.
Optionally, the human body contacted with the inner surface of the semiconductor heat exchanger can include：Human pulse.
Such as：The equipment (such as：Semiconductor refrigerating equipment, such as semiconductor chilling plate 1) it is not by the table of entire human body Face temperature all reduces, only to providing certain cold stimulation or thermostimulation at wrist pulse, so as to make one brain experience it is cold and hot Feeling, only play a complementary effect, therefore, it is necessary to cold very little.
Such as：Since the equipment is not to entire body temperature lowering, just for the cold thorn that part is carried out at wrist pulse Swash, therefore do not need to larger cold, good energy-conserving effect.
As a result, by human pulse provide caloric stimulation signal it is comfortable by human body sensory, human body can be promoted outside The efficiency and effect of comfortable sexual experience are experienced in portion's environment, and energy saving.
Optionally, the inner surface of the semiconductor heat exchanger provides cold or hot to the human body contacted with the inner surface First heat exchange energy, can include：Intermittent or pulsed cold or Spurs energizing signal.
Such as：The intermittent hot and cold stimulation of either pulsed can refer to cooling or the heating rapidly of some position of human body, Stop cooling or heating after reaching set temperature, cooled down or heated again after temperature recovery, recycled successively, between providing The caloric stimulation having a rest.It is shown experimentally that, intermittent or pulsed caloric stimulation can allow people in uncomfortable environment It feels comfortable.
Such as：Intermittent or pulsed cold stimulation can improve comfort level of the people in uncomfortable environment, mainly It, can by being directed to the cold stimulation at this position because assembling this many nerve and blood vessel for leading to human brain at the pulse of wrist In the case of less cold, preferable effect is obtained.In addition, practical experience finds that the pulsed cold stimulation of interval can Better comfort is brought to human body.
As a result, by intermittent or pulsed caloric stimulation signal, the comfortable sexual experience of human body is improved, and without holding It is continuous that stimulus signal is provided and saves energy, and also ensure the safety that human body uses without persistently providing stimulus signal.
In an optional example, the control section can be used for controlling the semiconductor heat exchanger by switching ground The heat exchange operation is carried out in cooling or heating mode.
Such as：The present invention provides a kind of bracelet or wrist-watch that can freeze, heat, and belongs to wearable device, is supplied with battery Electricity is heated and is freezed using semiconductor chilling plate, to carrying out intermittent pulse cold stimulation at the wrist pulse of human body, from And allow human body brain receive interval pulsed cold or hot feeling, improve the comfort level in people's local environment.
It is exchanged heat with switching by the way that semiconductor heat exchanger is made to carry out heating and refrigeration mode under control performed by the control section as a result, Operation, can promote human comfort experience under various external environments, and property easy to use is good.
In an optional example, the heat exchanging part can also include：In heat dissipating layer, temperature sensor 12 at least One of.
Optionally, the heat dissipating layer is arranged on the outer surface of the semiconductor heat exchanger, can be used for the semiconductor The second heat exchange energy that the outer surface of heat exchanger generates is dispersed into environment.Wherein, the second heat exchange energy, including：It is described The heat that the energy and semiconductor heat exchanger itself that first heat exchange energy exchanges for human body parts are sent out.Such as：Second heat exchange Energy includes the first heat exchange energy, but the heat that also semiconductor chilling plate is sent out in itself；That is, the heat distributed outward Amount, a part are drawn by human body, and a part is the heat for having cooling piece to send out.Because cooling piece work itself, can also send out Heat.
Such as：Semiconductor refrigerating equipment (such as：Semiconductor chilling plate 1) the back side, that is, discord wrist be close to one Face, be disposed with foam metal (such as：Foam metal layer 2), for being radiated or cold scattering, improve the work of semiconductor chilling plate Make efficiency.
Such as：The back side of semiconductor refrigerating equipment, that is, the one side that discord wrist is close to, are disposed with foam metal, use It is radiated or cold scattering, improves the working efficiency of semiconductor chilling plate.
As a result, by setting heat dissipating layer in the outer surface of semiconductor heat exchanger, the radiating efficiency of outer surface can be improved, into And the heat exchange efficiency of inner surface can be promoted, be conducive to be promoted human feeling to the efficiency and effect of comfortable sexual experience.
More optionally, the heat dissipating layer can include：Foam metal layer 2.
Such as：Foam metal is radiated or cold scattering, is that heat that semiconductor chilling plate is generated or cold reject heat to In environment.Because semiconductor chilling plate has two sides, contacted with body on one side, another side is that discord body contacts.When When for freezing, this one side contacted with body generates cold, and another side then generates heat, the effect of foam metal heat dissipation Exactly the heat that another side generates is dispersed into ambient enviroment, because if radiating not in time, the effect of refrigeration can be influenced.
Such as：The back side of semiconductor chilling plate is radiated using foam metal, improves the work effect of semiconductor chilling plate Rate so that semiconductor chilling plate, which has, to freeze or heating speed is fast, the advantages of low-voltage can drive, can be with using these advantages Pulsed cold stimulation or the thermostimulation of comfort can be brought to human body by easily providing very much.
It is radiated as a result, by foam metal, good heat dissipation effect, and it is light-weight, it is easy to carry, further improve use The convenience that family uses.
Wherein, the foam metal that the foam metal layer 2 uses, can include：Open cell foam metal.The open-cell Foam metal can include：At least one of foamed aluminium, foam copper, nickel foam, foamed alloy.
Such as：The surface (one side not contacted with wrist) of semiconductor chilling plate 1 covered with foam metal (such as：Bubble Foam metal layer 2), foam metal is open cell foam metal (may refer to example shown in Fig. 7), can be foamed aluminium, foam Copper, nickel foam or other foamed alloys, foam metal (such as：Foam metal layer 2) outside have stainless steel safeguard structure (example Such as：Stainless protection layer 11), for foam metal is protected not to be damaged.Purpose using foam metal is to strengthen heat exchange, is carried High effect.
As a result, by using open cell foam metal, one side good heat dissipation effect is on the other hand light-weight, also saves material Material.
Optionally, the temperature sensor 12 is arranged on the inner surface of the semiconductor heat exchanger, can be used for detecting institute State the Current Temperatures of semiconductor heat exchanger inner surface.
Such as：Temperature sensor detection temperature, can be semiconductor chilling plate temperature or human pulse, It can also be the temperature of the contact position of semiconductor chilling plate and human pulse.
Correspondingly, the control section can be also used for according to the Current Temperatures, and the semiconductor heat exchanger is being worked as Heat exchange operation under premode is controlled.Wherein, the present mode is refrigeration mode or heating mode.
Such as：The surface of semiconductor chilling plate is provided with temperature sensor, can detect the temperature of semiconductor chilling plate in due course Degree when temperature reaches the temperature under the pattern of refrigeration or heating setting, is stopped, treats that temperature is restored, weight at once It is new to start.As long as whole process user sets required pattern, other work automatic runnings.
Such as：The semiconductor chilling plate surface contacted with wrist is provided with temperature sensor, can perceive surface temperature, when It when reaching set temperature, is automatically stopped, starts automatically after being restored to set temperature, uniform pulse caloric stimulation is provided.
Such as：User can set operational mode according to actual demand.Such as：User's setting " common refrigeration " pattern, should The lower limit temperature of pattern is can be with 20 DEG C, and ceiling temperature can be 28 DEG C, and user sets operational mode and target temperature range Later, semiconductor chilling plate is started to work.During the work time, when detection temperature drops to 20 DEG C, stopping is freezed, and temperature is gradual Rise, rise to 28 DEG C, be again turned on freezing.
Such as：For example, under hotter environment, user adjusts temperature if necessary by the refrigeration equipment, need to only pass through Touch screen selects suitable refrigeration mode, and master board 6 then by adjusting the positive and negative anodes of output voltage, makes semiconductor chilling plate 1 State in refrigeration, since semiconductor chilling plate refrigeration is rapid, then the wrist of human body just may feel that significantly in a short time Cold stimulation, this time is probably at 1~5 second or so.Meanwhile positioned at 1 surface of the semiconductor chilling plate (table contacted with wrist Face) temperature sensor 12 acquire the surface temperature of semiconductor chilling plate, when surface temperature is less than the minimum temperature under the pattern During limit, such as 20 DEG C, then 6 deenergization of master board, stops refrigeration.The surface temperature of following semiconductor chilling plate is with people The temperature of body and environment gradually rises, and when being increased to the maximum temperature set under the pattern, such as 32 DEG C, then master board 6 connects Energization source continues to freeze, and so as to reciprocation cycle, forms the pulsed refrigeration of interval.This process is exactly to be brought comfortably to user The process of sense, control flow are as shown in Figure 6.
As a result, by the Current Temperatures for the internal heat for detecting semiconductor heat exchanger, and according to the Current Temperatures detected The process of heat exchanging operation is controlled, and is improved the comfortableness and security that user uses, has also been reached energy-efficient effect.
More optionally, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled in the control section System, can include：When the present mode is refrigeration mode, if the Current Temperatures are less than or equal under the refrigeration mode The lower limit of first set temperature range then makes the semiconductor heat exchanger stop refrigerating operaton；If the Current Temperatures be more than or Equal to the upper limit of the first set temperature range, then the semiconductor heat exchanger is made to restore refrigerating operaton.
Alternatively, the control section controls the heat exchange operation of the semiconductor heat exchanger under the current model, it can To include：When the present mode is heating mode, if the Current Temperatures are greater than or equal to second under the heating mode The upper limit of set temperature range then makes the semiconductor heat exchanger stop heating operation；If the Current Temperatures are less than or equal to The lower limit of the second set temperature range then makes the semiconductor heat exchanger restore heating operation.
Intermittent caloric stimulation is carried out by the temperature range set according to the comfort demand of user as a result, ensure that The comfortable sexual experience of user, also saves energy.
In an optional example, the control section can be also used for being changed according to the setting of user under the current model Hot gear controls heat exchange operation of the semiconductor heat exchanger under the various heat exchange gear of present mode.
As a result, by setting different stalls under same pattern, the different demands of different user, the scope of application can be met Extensively, high degree of humanity.
Optionally, heat exchange of the control section to the semiconductor heat exchanger under the various heat exchange gear of present mode Operation is controlled, and can be included：According to the correspondence of setting heat exchange gear and the setting voltage gear of the power supply, by institute The current voltage gear switch for stating power supply sets voltage gear to corresponding with the setting heat exchange gear.
Such as：The refrigeration equipment can built-in a variety of refrigeration modes, respectively by controlling the maximum temperature of setting and minimum Temperature and the voltage of output distinguish different refrigeration modes.If rapid cooling pattern uses higher voltage, slow cooling pattern uses Relatively low voltage, the speed of the two mode semi-conductor cooling pieces cooling is different, the experience so as to which people be allowed to feel different.
Heat exchange gear is adjusted by way of switching voltage gear as a result, regulative mode is easy, flexible.
In an optional example, the heat exchanging part can also include：Safeguard structure.The safeguard structure, is arranged on The outer surface of the heat dissipating layer can be used for protecting the heat dissipating layer.
Such as：Foam metal (such as：Foam metal layer 2) outside have stainless steel safeguard structure (such as：Stainless protection layer 11), for foam metal is protected not to be damaged.
As a result, by safeguard structure, the protection of exchange hot part can be promoted, and then promotes heat exchanging part work Stability and reliability.
Optionally, the safeguard structure can include：Stainless steel tube protective layer 11.
It is protected as a result, by stainless protection layer, protection is good, and light-weight, occupies little space.
Optionally, between the semiconductor heat exchanger and the heat dissipating layer, and/or the heat dissipating layer and the safeguard structure Between, pass through heat conduction glue connection.
Such as：By heat-conducting glue permanently paste and fix between foam metal and semiconductor chilling plate surface.
Such as：It is pasted between stainless protection layer 11, foam metal layer 2, semiconductor chilling plate 1 by permanent heat-conducting glue Together.
As a result, by heat conduction glue connection, connection reliability and stability, and good heat conduction effect ensure that, be conducive to be promoted Heat exchange and the efficiency and effect of heat dissipation.
In an optional example, the control section can include：Power supply, master board 6 and control panel.
Optionally, the control section controls the semiconductor heat exchanger by switching in refrigeration mode or heating mode It is lower to carry out the heat exchange operation, it can include：
It by the power supply, powers for the semiconductor heat exchanger, so that the semiconductor heat exchanger carries out the heat exchange Operation.And
By the master board 6, the semiconductor heat exchanger is controlled under the refrigeration mode or the heating mode Carry out heat exchange operation.And
By the control panel, the semiconductor heat exchanger is controlled between the refrigeration mode and the heating mode It switches over.
Being equipped with by power supply, master board and control panel as a result, realizes refrigeration and the heat exchange fortune of heating switching Capable control, simple in structure, control mode is easy, and reliability is high.
More optionally, the power supply can include：Lithium battery 7.
Such as：For semiconductor chilling plate when refrigeration, required voltage can be very low, the voltage of below 5V Semiconductor chilling plate is made to export cold.Therefore, the equipment can directly use lithium battery (such as：Lithium battery 7) it is powered, and And because of the required cold very little of equipment, the capacity of the lithium battery matched makes the sample of wrist-watch or bracelet without excessive Son is convenient for carrying.It, can be very efficiently to use meanwhile also because of the principle that the fast-refrigerating of semiconductor chilling plate heats Caloric stimulation is provided at the wrist pulse at family.
It is powered as a result, by lithium battery, it is simple in structure, it occupies little space, it is light-weight, it carries and makes convenient for user With.
More optionally, the voltage of the power supply can include：1~5V.
Such as：The required voltage of semiconductor chilling plate can be 1~5V, such as can choose 1.5V.
As a result, by the power supply of low-voltage, the power supply reliability to semiconductor heat exchanger ensure that, also improving human body makes Safety.
More optionally, the control panel can include：Touch screen 5.
It is controlled, is occupied little space by touch screen as a result, it is simple in structure, and mode of operation is easy.
Optionally, when the control section can be also used for transporting the heat exchange of the semiconductor heat exchanger under the current model When row is controlled, the control section controls the heat exchange operation of the semiconductor heat exchanger under the current model, also It can include：By the master board 6, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled.
The heat exchange operation under present mode is controlled by master board as a result, control mode is simple, control result Reliably.
Optionally, when the control section can be also used for the semiconductor heat exchanger present mode various heat exchange Heat exchange operation under gear is when being controlled, the control section to the semiconductor heat exchanger present mode various heat exchange Heat exchange operation under gear is controlled, and can be included：By the control panel, the semiconductor heat exchanger is controlled current It is switched between the various heat exchange gear of pattern.
Gear switch is carried out by control panel as a result, mode of operation is easy, and switching reliability is high.
Optionally, the control panel is connect with the master board 6, can be also used for performing one in following operation Kind is several：
The semiconductor heat exchanger is set to carry out the present mode of heat exchange operation；The semiconductor heat exchanger is set current Setting heat exchange gear under pattern；The first set temperature range under refrigeration mode is set；Second under setting heating mode sets Determine temperature range；Adjust the connection mode between the positive and negative anodes of the power supply and the semiconductor heat exchanger under present mode；It is aobvious Show at least one of present mode, Current Temperatures.
Such as：If it is desired to switching is freezed or heating mode, the switch of control panel, control chip, that is, adjustable need to be only pressed The whole positive and negative anodes to semiconductor chilling plate power supply, so as to switch refrigeration or heating mode.
Such as：The switch of control panel, switch are user's interaction ends, the ground that user can see and can be operated Side, for example be button etc..By lower switch i.e. to chip (such as：Master board 6) instruction is sent out, control the dynamic of next step Make.Such as：After lower switch, control chip (such as：Master board 6) adjustment output voltage positive and negative anodes.
Such as：Because semiconductor refrigerating has directionality, therefore need to only adjust to semiconductor chilling plate power supply just Cathode, you can switching refrigeration or heating mode.Under colder environment, using heating mode then with refrigeration mode on the contrary, logical The polarity for crossing master board change output voltage can be realized.
It is set and displayed accordingly by control panel realization as a result, improves the convenience that exchange thermal uses, also Improve intelligent and hommization degree.
In an optional example, the control section can also include：Shell 4, rear cover 10 and charging interface.
Optionally, the shell 4 and the rear cover 10 form accommodating space.
Optionally, the power supply, the master board 6 and the control panel, are set in the accommodating space.
Optionally, the charging interface is arranged on the shell 4 or the rear cover 10, and connect with the power supply.
Such as：Gauge outfit can be made of critical pieces such as shell 4, touch screen 5, master board 6, lithium battery 7, rear covers 10, It may refer to example shown in Fig. 4.
Such as：Shell 4 and rear cover 10 mainly play support and protective action；Touch screen 5 is used for showing time, date, operation State etc., and control can be interacted by touch screen, select suitable pattern.
It is equipped with as a result, by shell, rear cover, improves the protection and support to control section, and then improve The stability and safety that heat-exchanger rig uses；By being equipped with for charging interface, improve convenience that user uses and Flexibility.
Optionally, when the heat-exchanger rig can also include shell 4 and rear cover 10, the shell 4 and the rear cover 10 Split type setting or integral type setting.
As a result, by shell and a variety of set-up modes of rear cover, the different use demands of user, flexibility can be met Good, reliability is high.
In an optional embodiment, it can also include：Coupling part.
In an optional example, the coupling part can be used for connecting the control section and the heat exchanging part, And the loop configuration that human body can be dressed is formed together with the control section and the heat exchanging part.
Such as：Cooling semiconductor chilling plate and bracelet are combined, generate more work(with refrigeration or heating effect It can bracelet.
Wherein, the loop configuration can include：Bracelet structure, watch structure.
Such as：The present invention provides a kind of bracelet or wrist-watch that can freeze, heat, and belongs to wearable device, is supplied with battery Electricity, the energy and structure setting are reasonable, and compact structure, compact, easy to carry, can promote the convenience that user uses.
Heating or refrigeration are realized by the form of the wearable structure such as bracelet, wrist-watch as a result, is convenient for carrying, is also convenient for using Family uses, and heat transfer effect can be protected, and user experience is good.
In an optional example, the coupling part can include：First watchband 3, conducting wire and the second watchband 8.
Optionally, first watchband 3 is arranged on the of the first connecting pin of the control section and the heat exchanging part Between one connecting pin.
Optionally, the conducting wire is built in first watchband 3, be can be used for connecting the power supply and partly be led with described Body heat exchanger.
Optionally, second watchband 8 is arranged on the of the second connection end of the control section and the heat exchanging part Between two connecting pins.
Such as：Adjustable watchband (such as：Second watchband 8) and uncontrollable watchband (such as：First watchband 3).Its In, adjustable watchband (such as：Second watchband 8) it is mainly used to adjust the length of watchband, for being suitable for not having to thickness wrist User.Uncontrollable watchband (such as：First watchband 3) conducting wire (such as：First conducting wire 31 and the second conducting wire 32), the conducting wire For connecting the lithium battery 7 inside gauge outfit and semiconductor chilling plate 1.
Such as：Lithium battery 7 is used for providing power supply to touch screen 5, master board 6, semiconductor chilling plate 1, passes through watchband (example Such as：First watchband 3) in conducting wire (such as：First conducting wire 31 and the second conducting wire 32) it is connect with semiconductor chilling plate 1.Shell 4 or Rear cover 10 is provided with dedicated charging interface above
Being equipped with by watchband and conducting wire as a result, ensure that being reliably connected for control section and heat exchanging part, into one Step improves the convenience that user uses.
More optionally, one end far from the control section on second watchband 8, is provided with bracelet clasp 9.The table Buckle 9 can be used for connecting with the heat exchanging part.
Such as：Bracelet clasp is the outside for being directly anchored to semiconductor chilling plate.After adjusting watchband length, wear a wrist watch In the process, directly bracelet clasp mouth up can, facilitate wearing wrist-watch.
Carry out detachable connection is carried out by bracelet clasp as a result, property easy to use is more preferable.
More optionally, second watchband 8, can include：Telescopic watchband.
As a result, by telescopic watchband, the comfort level of human body wearing can be adjusted, hommization is good.
More optionally, the width of at least one of first watchband 3, described second watchband 8 exchanges heat with the semiconductor The equivalent width of device.
Such as：Semiconductor refrigerating component, mainly can by semiconductor chilling plate 1 and for heat dissipation foam metal (such as： Foam metal layer 2) composition.Wherein, the size of semiconductor chilling plate 1, the width fits with watchband, and be suitble to be attached to wrist arteries and veins It fights place, may refer to example shown in fig. 5.
As a result, by the way that the size of semiconductor chilling plate is made to be adapted to watchband width, on the other hand one side appearance looks elegant is used The comfort that family is worn is good.
In an optional embodiment, it can also include：Detection sensor and/or mobile module.
In an optional example, the detection sensor can be used for detecting current time and/or human body information.Institute Human body information is stated, can be included：At least one of step number, residing direction, present position.
In an optional example, the control section can be also used for according to the current time and/or the human body Information show and/or control accordingly.
Such as：The bracelet can assist display time, body temperature etc. at wrist.
Such as：The bracelet, and can be with information such as simultaneous display times by lithium battery power supply.
The displays such as time, temperature are carried out by auxiliary as a result, further improve the convenience that user uses, hommization It is good.
In an optional example, the mobile module can be used under the control of the control section, realize mobile phone Function.Wherein, the cell-phone function can include：At least one of phone, short message, wechat message, QQ message.
Such as：Master board 6 includes a plurality of control circuit, control chip above, for realizing the calculating of data, analysis, Control command is sent out according to preset control logic simultaneously.Mainly by two-part function, a part is for showing for master board 6 Show the essential informations such as time, date (certainly, subsequently can also expanding function, reach the function of smartwatch Intelligent bracelet, can be with Detect more human body informations, can also built-in more sensors, detection step number, direction, GPS positioning can even integrate hand The function of machine), another part is the work for controlling semiconductor refrigeration chip 1.
As a result, by making the multiple functions such as heat-exchanger rig integrated mobile phone, the convenience that user uses can be further promoted, Hommization is more preferably.
Through a large amount of verification experimental verification, using the technical solution of the present embodiment, by providing a kind of hand that can freeze, heat Ring or wrist-watch, belong to wearable device, and with battery powered, the energy and structure setting are reasonable, and compact structure, compact, carrying side Just, the convenience that user uses can be promoted.
According to an embodiment of the invention, a kind of control method of heat-exchanger rig corresponding to heat-exchanger rig is additionally provided.It should The control method of heat-exchanger rig can include：By the inner surface of the semiconductor heat exchanger to the human body contacted with the inner surface Position provides the first cold or hot heat exchange energy；And control the semiconductor heat exchanger by switching in refrigeration mode or The heat exchange operation is carried out under heating mode.
It is exchanged heat with switching by the way that semiconductor heat exchanger is made to carry out heating and refrigeration mode under control performed by the control section as a result, Operation, can promote human comfort experience under various external environments, and property easy to use is good.
In an optional example, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled, it can To include：When the present mode is refrigeration mode, if the Current Temperatures are less than or equal to first under the refrigeration mode The lower limit of set temperature range then makes the semiconductor heat exchanger stop refrigerating operaton；If the Current Temperatures are greater than or equal to The upper limit of the first set temperature range then makes the semiconductor heat exchanger restore refrigerating operaton.
Alternatively, in an optional example, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled System, can include：When the present mode is heating mode, if the Current Temperatures are greater than or equal under the heating mode The upper limit of second set temperature range then makes the semiconductor heat exchanger stop heating operation；If the Current Temperatures be less than or Equal to the lower limit of the second set temperature range, then the semiconductor heat exchanger is made to restore heating operation.
Intermittent caloric stimulation is carried out by the temperature range set according to the comfort demand of user as a result, ensure that The comfortable sexual experience of user, also saves energy.
In an optional embodiment, it can also include：Second that the outer surface of the semiconductor heat exchanger is generated Heat exchange energy is dispersed into environment.Wherein, the second heat exchange energy, including：The first heat exchange energy is changed with human body parts The heat that the energy and semiconductor heat exchanger itself taken is sent out.Such as：Second heat exchange energy includes the first heat exchange energy, but The heat that also semiconductor chilling plate is sent out in itself；That is, the heat distributed outward, a part is drawn by human body, one It is the heat for having cooling piece to send out to divide.Because cooling piece work itself, can also give off heat.
As a result, by setting heat dissipating layer in the outer surface of semiconductor heat exchanger, the radiating efficiency of outer surface can be improved, into And the heat exchange efficiency of inner surface can be promoted, be conducive to be promoted human feeling to the efficiency and effect of comfortable sexual experience.
In an optional embodiment, it can also include：Detect the Current Temperatures of the semiconductor heat exchanger inner surface； According to the Current Temperatures, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled.Wherein, it is described to work as Premode is refrigeration mode or heating mode.
As a result, by the Current Temperatures for the internal heat for detecting semiconductor heat exchanger, and according to the Current Temperatures detected The process of heat exchanging operation is controlled, and is improved the comfortableness and security that user uses, has also been reached energy-efficient effect.
In an optional embodiment, it can also include：It is right according to the setting heat exchange gear of user under the current model Heat exchange operation of the semiconductor heat exchanger under the various heat exchange gear of present mode is controlled.
As a result, by setting different stalls under same pattern, the different demands of different user, the scope of application can be met Extensively, high degree of humanity.
In an optional example, when this method can also include to the semiconductor heat exchanger present mode difference When heat exchange operation under heat exchange gear is controlled, to the semiconductor heat exchanger under the various heat exchange gear of present mode Heat exchange operation is controlled, and can be included：According to the correspondence of the setting voltage gear of setting heat exchange gear and the power supply, By the current voltage gear switch of the power supply to setting voltage gear corresponding with the setting heat exchange gear.
Heat exchange gear is adjusted by way of switching voltage gear as a result, regulative mode is easy, flexible.
In an optional embodiment, it can also include：Detect current time and/or human body information；The human body letter Breath, can include：At least one of step number, residing direction, present position.According to the current time and/or the human body Information show and/or control accordingly.
The displays such as time, temperature are carried out by auxiliary as a result, further improve the convenience that user uses, hommization It is good.
In an optional embodiment, it can also include：Realize cell-phone function.Wherein, the cell-phone function can wrap It includes：At least one of phone, short message, wechat message, QQ message.
As a result, by making the multiple functions such as heat-exchanger rig integrated mobile phone, the convenience that user uses can be further promoted, Hommization is more preferably.
In an optional embodiment, the present invention provides a kind of bracelet or wrist-watch that can freeze, heat, and belonging to can wear Equipment is worn, with battery powered, the energy and structure setting are reasonable, and compact structure, compact, and easy to carry, can promote user makes Convenience.Moreover, heated or freezed using semiconductor chilling plate, it is intermittent to being carried out at the wrist pulse of human body Pulse cold stimulation, so as to allow the brain of human body receive interval pulsed cold or hot feeling, improve in ring residing for people Comfort level in border.
Such as：The present invention provides a kind of bracelet or wrist-watch that can freeze, heat, and belongs to wearable device, is supplied with battery Electricity is heated and is freezed using semiconductor chilling plate, to carrying out intermittent pulse cold stimulation at the wrist pulse of human body, from And allow human body brain receive interval pulsed cold or hot feeling, improve the comfort level in people's local environment.
Optionally, the present invention uses the refrigeration modes of semiconductor refrigerating, and semiconductor refrigerating is a kind of very common refrigeration Mode is often used in the electric appliances such as refrigerator, water dispenser.One semiconductor chilling plate can also be made small very thin, and again Amount is also very light.More optionally, the thickness of semiconductor chilling plate can be 2~5mm.
Optionally, the intermittent hot and cold stimulation of either pulsed, which can refer to, cools down or adds rapidly to some position of human body Heat stops cooling or heating after reaching set temperature, is cooled down or heated again after temperature recovery, recycled, carry successively For the caloric stimulation of interval.It is shown experimentally that, intermittent or pulsed caloric stimulation can allow people in uncomfortable ring It feels comfortable in border.
Wherein, the equipment (such as：Semiconductor refrigerating equipment, such as semiconductor chilling plate 1) it is not by the table of entire human body Face temperature all reduces, only to providing certain cold stimulation or thermostimulation at wrist pulse, so as to make one brain experience it is cold and hot Feeling, only play a complementary effect, therefore, it is necessary to cold very little.
Such as：Intermittent or pulsed cold stimulation can improve comfort level of the people in uncomfortable environment, mainly It, can by being directed to the cold stimulation at this position because assembling this many nerve and blood vessel for leading to human brain at the pulse of wrist In the case of less cold, preferable effect is obtained.In addition, practical experience finds that the pulsed cold stimulation of interval can Better comfort is brought to human body.
Optionally, the surface of semiconductor chilling plate is provided with temperature sensor, can detect semiconductor chilling plate in due course Temperature when temperature reaches the temperature under the pattern of refrigeration or heating setting, is stopped, treats that temperature is restored at once, Restarting.As long as whole process user sets required pattern, other work automatic runnings.
Wherein, temperature sensor detection temperature, can be semiconductor chilling plate temperature or human pulse, It can also be the temperature of the contact position of semiconductor chilling plate and human pulse.
Optionally, user can set operational mode according to actual demand.Such as：User's setting " common refrigeration " pattern, The lower limit temperature of the pattern is can be with 20 DEG C, and ceiling temperature can be 28 DEG C, and user sets operational mode and target temperature model After enclosing, semiconductor chilling plate is started to work.During the work time, when detection temperature drops to 20 DEG C, stop refrigeration, temperature by Gradually rise, rise to 28 DEG C, be again turned on freezing.
In an optional example, semiconductor refrigerating equipment (such as：Semiconductor chilling plate 1) the back side, that is, get along well The one side that wrist is close to, be disposed with foam metal (such as：Foam metal layer 2), for being radiated or cold scattering, raising is partly led The working efficiency of body cooling piece.
Such as：The back side of semiconductor refrigerating equipment, that is, the one side that discord wrist is close to, are disposed with foam metal, use It is radiated or cold scattering, improves the working efficiency of semiconductor chilling plate.Between foam metal and semiconductor chilling plate surface By heat-conducting glue permanently paste and fixed.
Optionally, foam metal is radiated or cold scattering, is the heat or cold heat dissipation that semiconductor chilling plate is generated Into environment.Because semiconductor chilling plate has two sides, contacted with body on one side, another side is that discord body contacts. When for freezing, this one side contacted with body generates cold, and another side then generates heat, the work of foam metal heat dissipation With being exactly that the heat that another side generates is dispersed into ambient enviroment, because if radiating not in time, the effect of refrigeration can be influenced.
In an optional example, for semiconductor chilling plate when refrigeration, required voltage can be very low, below 5V Voltage can just make semiconductor chilling plate export cold.Therefore, the equipment can directly use lithium battery (such as：Lithium battery 7) it is powered, and because of the required cold very little of equipment, the capacity of the lithium battery matched makes wrist-watch without excessive Or the appearance of bracelet, it is convenient for carrying.It, can meanwhile also because of the principle that the fast-refrigerating of semiconductor chilling plate heats Very efficiently to offer caloric stimulation at the wrist pulse of user.
Optionally, the required voltage of semiconductor chilling plate can be 1~5V, such as can choose 1.5V.
In an optional example, if it is desired to switching refrigeration or heating mode, need to only press the switch of control panel, control Coremaking piece can adjust to the positive and negative anodes of semiconductor chilling plate power supply, so as to switch refrigeration or heating mode.
Optionally, the switch of control panel, switch are user's interaction ends, the ground that user can see and can be operated Side, for example be button etc..By lower switch i.e. to chip (such as：Master board 6) instruction is sent out, control the dynamic of next step Make.Such as：After lower switch, control chip (such as：Master board 6) adjustment output voltage positive and negative anodes.
In addition, the bracelet can assist display time, body temperature etc. at wrist.
To sum up, the bracelet or wrist-watch provided by the invention that can freeze, heat, can at least bring following advantageous effect：
The present invention cooling semiconductor chilling plate and bracelet are combined, generate with refrigeration or heating effect it is more Function bracelet；Moreover, the bracelet is by lithium battery power supply, and can be with information such as simultaneous display times.It is wearable with other Heating-cooling equipment is compared, volume smaller, and using more convenient, function is more powerful.
(2) the back side of semiconductor chilling plate is radiated using foam metal, improves the working efficiency of semiconductor chilling plate, So that semiconductor chilling plate, which has, freezes or heats the advantages of speed is fast, and low-voltage can drive, it can be very using these advantages Pulsed cold stimulation or the thermostimulation of comfort can be brought to human body by easily providing.
Moreover, the semiconductor chilling plate surface contacted with wrist is provided with temperature sensor, surface temperature can be perceived, when It when reaching set temperature, is automatically stopped, starts automatically after being restored to set temperature, uniform pulse caloric stimulation is provided.
Due to the equipment be not to entire body temperature lowering, just at wrist pulse carry out part cold stimulation, Therefore larger cold, good energy-conserving effect are not needed to.
(4) because semiconductor refrigerating has directionality, therefore need to only adjust to the positive and negative of semiconductor chilling plate power supply Pole, you can switching refrigeration or heating mode.
In an optional embodiment, the present invention provides a kind of bracelet or wrist-watch that can freeze, heat, wherein making Cold or heating is what is realized by being tightly attached to a semiconductor chilling plate at wrist pulse.There are correlative theses expression, people The caloric stimulation of body part can bring creeping chill or thermal sensation to human body, and be found through experiments that early period：The pulsed of interval Hot and cold stimulation can bring better comfort.The present invention is exactly that the principle of semiconductor refrigerating is utilized, and utilizes relatively low electricity Pressure, the quick temperature reduced at wrist pulse, provides intermittent pulse hot and cold stimulation, and people is allowed to obtain corresponding cold and hot feeling, So as to not be the more comfortable feeling of acquisition in very comfortable environment.
In an optional example, wrist-watch proposed by the invention or bracelet mainly can by watchband (such as：First table 3 and second watchband 8 of band), gauge outfit (such as：The gauge outfit being mainly made of master board 6, touch screen 5 and lithium battery 7), semiconductor Refrigeration position (such as：Mainly by semiconductor chilling plate 1,11 structure of temperature sensor 12, foam metal layer 2 and stainless protection layer Into semiconductor refrigerating position) composition, may refer to Fig. 2 and example shown in Fig. 3.
Optionally, watchband can include：Adjustable watchband (such as：Second watchband 8) and uncontrollable watchband (example Such as：First watchband 3).Wherein, adjustable watchband (such as：Second watchband 8) it is mainly used to adjust the length of watchband, for fitting For not having to the user of thickness wrist.Uncontrollable watchband (such as：First watchband 3) conducting wire (such as：First conducting wire 31 and Two conducting wires 32), which is used to connect the lithium battery 7 and semiconductor chilling plate 1 inside gauge outfit.
Optionally, gauge outfit, can be by critical pieces groups such as shell 4, touch screen 5, master board 6, lithium battery 7, rear covers 10 Into may refer to example shown in Fig. 4.
Wherein, shell 4 and rear cover 10 mainly play support and protective action；Touch screen 5 is used for showing time, date, operation State etc., and control can be interacted by touch screen, select suitable pattern.
Optionally, master board 6 is above comprising a plurality of control circuit, control chip, for realizing the calculating of data, dividing Analysis, while control command is sent out according to preset control logic.Mainly by two-part function, a part is to use for master board 6 Come show the essential informations such as time, date (certainly, subsequently can also expanding function, reach the function of smartwatch Intelligent bracelet, More human body informations can be detected, can also built-in more sensors, detection step number, direction, GPS positioning can even collect Into the function of mobile phone), another part is the work for controlling semiconductor refrigeration chip 1.
In addition, due to the refrigeration principle of semiconductor refrigerating, as long as so the positive and negative anodes of adjustment power supply, it is possible to realize Semiconductor chilling plate freezes and the exchange in heating face.Therefore, master board gives half as needed by the switching of electric power polarity Conductor cooling piece exports corresponding positive and negative power supply.
Optionally, lithium battery 7 is used for providing power supply to touch screen 5, master board 6, semiconductor chilling plate 1, passes through watchband (such as：First watchband 3) in conducting wire (such as：First conducting wire 31 and the second conducting wire 32) it is connect with semiconductor chilling plate 1.
Optionally, shell 4 or rear cover 10 are provided with dedicated charging interface above, can be with common charging interface class Seemingly, it repeats no more herein.
Optionally, semiconductor refrigerating component, mainly can be by semiconductor chilling plate 1 and the foam metal (example for heat dissipation Such as：Foam metal layer 2) composition.Wherein, the size of semiconductor chilling plate 1 can be 10x10mm2、15x15mm2Etc. common ruler It is very little, the width fits with watchband, and be suitble to be attached at wrist pulse, it may refer to example shown in fig. 5.
Wherein, the surface (one side not contacted with wrist) of semiconductor chilling plate 1 covered with foam metal (such as：Bubble Foam metal layer 2), foam metal is open cell foam metal (may refer to example shown in Fig. 7), can be foamed aluminium, foam Copper, nickel foam or other foamed alloys, foam metal (such as：Foam metal layer 2) outside have stainless steel safeguard structure (example Such as：Stainless protection layer 11), for foam metal is protected not to be damaged.Purpose using foam metal is to strengthen heat exchange, is carried High effect.It is pasted between stainless protection layer 11, foam metal layer 2, semiconductor chilling plate 1 by permanent heat-conducting glue one It rises.
When specifically used, for example, under hotter environment, user adjusts temperature if necessary by the refrigeration equipment, only Suitable refrigeration mode need to be selected by touch screen, master board 6 then by adjusting the positive and negative anodes of output voltage, makes semiconductor system Cold 1 state in refrigeration, since semiconductor chilling plate refrigeration is rapid, then the wrist of human body just may feel that in a short time Apparent cold stimulation, this time is probably at 1~5 second or so.Meanwhile it (is contacted positioned at 1 surface of semiconductor chilling plate with wrist Surface) temperature sensor 12 acquire the surface temperature of semiconductor chilling plate, when surface temperature is less than minimum under the pattern During temperature margin, such as 20 DEG C, then 6 deenergization of master board, stops refrigeration.The surface temperature of following semiconductor chilling plate with The temperature for human body and environment gradually rises, when being increased to the maximum temperature set under the pattern, such as 32 DEG C, then and master board 6 power on, and continue to freeze, and so as to reciprocation cycle, form the pulsed refrigeration of interval.This process is exactly brought easypro to user The process of suitable sense, control flow are as shown in Figure 6.
Optionally, the refrigeration equipment can built-in a variety of refrigeration modes, respectively by controlling the maximum temperature and most of setting Low temperature and the voltage of output distinguish different refrigeration modes.If rapid cooling pattern uses higher voltage, slow cooling pattern makes With relatively low voltage, the speed of the two mode semi-conductor cooling pieces cooling is different, the experience so as to which people be allowed to feel different.
Optionally, under colder environment, using heating mode then with refrigeration mode on the contrary, being changed by master board defeated The polarity for going out voltage can be realized.
In an alternative example, foam metal can not also be set, directly fix semiconductor chilling plate 1 with shell 4 With watchband (such as：First watchband 3 and the second watchband 8), other parts can be identical with the embodiment above.The letter of this spline structure It is single, but effect will not be so apparent.
The processing and function realized by the control method of the present embodiment essentially correspond to earlier figures 1 to shown in Fig. 7 Embodiment, principle and the example of heat-exchanger rig, therefore not detailed part in the description of the present embodiment, may refer in previous embodiment Related description, this will not be repeated here.
Through a large amount of verification experimental verification, technical solution using the present invention, freezed by using semiconductor chilling plate or Heating, to carrying out intermittent pulse cold stimulation at the wrist pulse of human body, so as to which the brain of human body be allowed to receive the arteries and veins of interval The cold or hot feeling of formula is rushed, improves the comfort level in people's local environment.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly It is combined, is superimposed by ground.
The foregoing is merely the embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.Any modification for all within the spirits and principles of the present invention, being made, Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.

Claims (17)

1. a kind of heat-exchanger rig, which is characterized in that including：Control section and heat exchanging part；Wherein,
The heat exchanging part, including：Semiconductor heat exchanger；The semiconductor heat exchanger, in the control of the control section Under carry out heat exchange operation, it is cold to be provided by the inner surface of the semiconductor heat exchanger to the human body that is contacted with the inner surface Or the first heat exchange energy of heat；
The control section, for the semiconductor heat exchanger to be controlled to be carried out in cooling or heating mode by switching ground The heat exchange operation.
2. the apparatus according to claim 1, which is characterized in that the heat exchanging part further includes：Heat dissipating layer, temperature sensing At least one of device (12)；Wherein,
The heat dissipating layer is arranged on the outer surface of the semiconductor heat exchanger, for by the outer surface of the semiconductor heat exchanger The the second heat exchange energy generated is dispersed into environment；
And/or
The temperature sensor (12) is arranged on the inner surface of the semiconductor heat exchanger, for detecting the semiconductor heat exchange The Current Temperatures of device inner surface；
The control section is additionally operable to according to the Current Temperatures, to the heat exchange of the semiconductor heat exchanger under the current model Operation is controlled；Wherein, the present mode is refrigeration mode or heating mode；And/or
The control section is additionally operable to the setting heat exchange gear under the current model according to user, to the semiconductor heat exchanger Heat exchange operation under the various heat exchange gear of present mode is controlled.
3. the apparatus of claim 2, which is characterized in that the control section is to the semiconductor heat exchanger current Heat exchange operation under pattern is controlled, including：
When the present mode is refrigeration mode,
If the Current Temperatures are less than or equal to the lower limit of the first set temperature range under the refrigeration mode, make described partly to lead Body heat exchanger stops refrigerating operaton；
If the Current Temperatures are greater than or equal to the upper limit of the first set temperature range, make the semiconductor heat exchanger extensive Replicate cold operation；
Alternatively,
When the present mode is heating mode,
If the Current Temperatures are greater than or equal to the upper limit of the second set temperature range under the heating mode, make described partly to lead Body heat exchanger stops heating operation；
If the Current Temperatures are less than or equal to the lower limit of the second set temperature range, make the semiconductor heat exchanger extensive Multiple heating operation.
4. the device according to Claims 2 or 3, which is characterized in that the heat exchanging part further includes：Safeguard structure；
The safeguard structure is arranged on the outer surface of the heat dissipating layer, for protecting the heat dissipating layer.
5. device according to claim 4, which is characterized in that wherein,
The semiconductor heat exchanger, including：Semiconductor chilling plate (1)；
And/or
The human body contacted with the inner surface of the semiconductor heat exchanger, including：Human pulse；
And/or
The first cold or hot heat exchange that the inner surface of the semiconductor heat exchanger is provided to the human body contacted with the inner surface Energy, including：Intermittent or pulsed cold or Spurs energizing signal；
And/or
The heat dissipating layer, including：Foam metal layer (2)；
And/or
The safeguard structure, including：Stainless steel tube protective layer (11)；
And/or
Between the semiconductor heat exchanger and the heat dissipating layer, and/or between the heat dissipating layer and the safeguard structure, by leading Hot glue connects.
6. device according to claim 5, which is characterized in that wherein,
The inner surface of the semiconductor chilling plate (1) has ergonomic structure；The ergonomic structure, for being fitted in At the human body contacted with the inner surface of the semiconductor chilling plate (1)；
And/or
The area of the semiconductor chilling plate (1), including：10x10mm2Or 15x15mm2；And/or
The thickness of the semiconductor chilling plate (1), including：2~5mm；
And/or
The foam metal that the foam metal layer (2) uses, including：Open cell foam metal；The open cell foam metal, packet It includes：At least one of foamed aluminium, foam copper, nickel foam, foamed alloy.
7. according to the device described in one of claim 1-6, which is characterized in that the control section, including：Power supply, main control Plate (6) and control panel；Wherein,
The control section controls the semiconductor heat exchanger to pass through described in switching ground in cooling or heating mode progress Heat exchange operation, including：
It by the power supply, powers for the semiconductor heat exchanger, so that the semiconductor heat exchanger carries out the heat exchange operation； And
By the master board (6), control the semiconductor heat exchanger under the refrigeration mode or the heating mode into Row heat exchange operation；And
By the control panel, the semiconductor heat exchanger is controlled to be carried out between the refrigeration mode and the heating mode Switching；
And/or
When the control section is additionally operable to control the heat exchange operation of the semiconductor heat exchanger under the current model, institute It states control section to control the heat exchange operation of the semiconductor heat exchanger under the current model, further include：
By the master board (6), the heat exchange operation of the semiconductor heat exchanger under the current model is controlled；
And/or
When the control section is additionally operable to transport heat exchange of the semiconductor heat exchanger under the various heat exchange gear of present mode When row is controlled, heat exchange of the semiconductor heat exchanger under the various heat exchange gear of present mode is transported in the control section Row is controlled, including：
By the control panel, the semiconductor heat exchanger is controlled to be cut between the various heat exchange gear of present mode It changes.
8. device according to claim 7, which is characterized in that wherein,
The control panel is connect with the master board (6), is additionally operable to perform one or more of following operation：
The semiconductor heat exchanger is set to carry out the present mode of heat exchange operation；
The setting heat exchange gear of the semiconductor heat exchanger under the current model is set；
The first set temperature range under refrigeration mode is set；
The second set temperature range under heating mode is set；
Adjust the connection mode between the positive and negative anodes of the power supply and the semiconductor heat exchanger under present mode；
Show at least one of present mode, Current Temperatures；
And/or
The control section is controlled by heat exchange operation of the semiconductor heat exchanger under the various heat exchange gear of present mode System, including：
According to the correspondence of setting heat exchange gear and the setting voltage gear of the power supply, by the current voltage shelves of the power supply Position is switched to setting voltage gear corresponding with the setting heat exchange gear.
9. device according to claim 7 or 8, which is characterized in that the control section further includes：Shell (4), rear cover (10) and charging interface；Wherein,
The shell (4) and the rear cover (10) form accommodating space；
The power supply, the master board (6) and the control panel, are set in the accommodating space；
The charging interface is arranged on the shell (4) or the rear cover (10), and is connect with the power supply.
10. according to the device described in one of claim 7-9, which is characterized in that wherein,
The power supply, including：Lithium battery (7)；And/or
The voltage of the power supply, including：1~5V；
And/or
The control panel, including：Touch screen (5)；
And/or
When the heat-exchanger rig further includes shell (4) and rear cover (10), the shell (4) and the rear cover (10) is split type sets It puts or integral type is set.
11. according to the device described in one of claim 7-10, which is characterized in that further include：Coupling part；
The coupling part, for connecting the control section and the heat exchanging part, and with the control section and described changing Hot part forms the loop configuration that human body can be dressed together；
Wherein, the loop configuration, including：Bracelet structure, watch structure.
12. according to the devices described in claim 11, which is characterized in that the coupling part, including：First watchband (3), conducting wire With the second watchband (8)；Wherein,
First watchband (3), is arranged on the first connecting pin of the control section and the first connecting pin of the heat exchanging part Between；
The conducting wire is built in first watchband (3), for connecting the power supply and the semiconductor heat exchanger；
Second watchband (8), is arranged on the second connection end of the control section and the second connection end of the heat exchanging part Between.
13. device according to claim 12, which is characterized in that wherein,
One end far from the control section, is provided with bracelet clasp (9) on second watchband (8)；The bracelet clasp (9), For being connect with the heat exchanging part；
And/or
Second watchband (8), including：Telescopic watchband；
And/or
The width of at least one of first watchband (3), second watchband (8), the width with the semiconductor heat exchanger Unanimously.
14. according to the device described in one of claim 1-13, which is characterized in that further include：Detection sensor and/or mobile phone mould Block；Wherein,
The detection sensor, for detecting current time and/or human body information；The human body information, including：It is step number, residing At least one of direction, present position；
The control section is additionally operable to according to the current time and/or the human body information, carry out display accordingly and/or Control；
And/or
The mobile module, under the control of the control section, realizing cell-phone function；Wherein, the cell-phone function, packet It includes：At least one of phone, short message, wechat message, QQ message.
15. a kind of control method of heat-exchanger rig as described in claim 1-14 is any, which is characterized in that including：
Cold or hot first is provided by the inner surface of the semiconductor heat exchanger to the human body contacted with the inner surface to change Thermal energy；
The semiconductor heat exchanger is controlled to carry out the heat exchange operation in cooling or heating mode by switching ground.
16. according to the method for claim 15, which is characterized in that further include：
The second heat exchange energy that the outer surface of the semiconductor heat exchanger generates is dispersed into environment；
And/or
Detect the Current Temperatures of the semiconductor heat exchanger inner surface；
According to the Current Temperatures, the heat exchange operation of the semiconductor heat exchanger under the current model is controlled；Wherein, institute Present mode is stated, is refrigeration mode or heating mode；
And/or
Exchanged heat gear according to user's setting under the current model, to the semiconductor heat exchanger present mode various heat exchange Heat exchange operation under gear is controlled；
And/or
Detect current time and/or human body information；The human body information, including：In step number, residing direction, present position extremely It is one of few；
According to the current time and/or the human body information, show and/or control accordingly；
And/or
Realize cell-phone function；Wherein, the cell-phone function, including：In phone, short message, wechat message, QQ message at least it One.
17. method according to claim 15 or 16, which is characterized in that wherein,
The heat exchange operation of the semiconductor heat exchanger under the current model is controlled, including：
When the present mode is refrigeration mode,
If the Current Temperatures are less than or equal to the lower limit of the first set temperature range under the refrigeration mode, make described partly to lead Body heat exchanger stops refrigerating operaton；
If the Current Temperatures are greater than or equal to the upper limit of the first set temperature range, make the semiconductor heat exchanger extensive Replicate cold operation；
Alternatively,
When the present mode is heating mode,
If the Current Temperatures are greater than or equal to the upper limit of the second set temperature range under the heating mode, make described partly to lead Body heat exchanger stops heating operation；
If the Current Temperatures are less than or equal to the lower limit of the second set temperature range, make the semiconductor heat exchanger extensive Multiple heating operation；
And/or
It is carried out when this method further includes to run heat exchange of the semiconductor heat exchanger under the various heat exchange gear of present mode During control, heat exchange operation of the semiconductor heat exchanger under the various heat exchange gear of present mode is controlled, including：
According to the correspondence of setting heat exchange gear and the setting voltage gear of the power supply, by the current voltage shelves of the power supply Position is switched to setting voltage gear corresponding with the setting heat exchange gear.
CN201810001587.6A 2018-01-02 2018-01-02 A kind of heat-exchanger rig and its control method Pending CN108151184A (en)

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CN109241717A (en) * 2018-08-17 2019-01-18 深圳市雷凌广通技术研发有限公司 A kind of safe type intelligent payment wrist-watch based on block chain technology
CN109730408A (en) * 2019-01-05 2019-05-10 天津大学 The bracelet and method for regulating temperature of a kind of pair of human hands local temperature adjustment
CN110207264A (en) * 2019-06-26 2019-09-06 广东美的暖通设备有限公司 Control method, indoor unit and computer readable storage medium
CN113669875A (en) * 2020-05-13 2021-11-19 中国科学院大连化学物理研究所 Temperature control method of micro air conditioner

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CN106073061A (en) * 2016-07-20 2016-11-09 柳州易旺科技有限公司 A kind of Intelligent bracelet of adjustable temperature
CN205878442U (en) * 2016-07-25 2017-01-11 青岛海尔智能技术研发有限公司 Wrist miniature air conditioner
CN207881009U (en) * 2018-01-02 2018-09-18 珠海格力电器股份有限公司 A kind of heat-exchanger rig

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Publication number Priority date Publication date Assignee Title
WO2016149117A1 (en) * 2015-03-13 2016-09-22 Embr Labs Inc. Methods and apparatuses for manipulating temperature
CN106073061A (en) * 2016-07-20 2016-11-09 柳州易旺科技有限公司 A kind of Intelligent bracelet of adjustable temperature
CN205878442U (en) * 2016-07-25 2017-01-11 青岛海尔智能技术研发有限公司 Wrist miniature air conditioner
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109241717A (en) * 2018-08-17 2019-01-18 深圳市雷凌广通技术研发有限公司 A kind of safe type intelligent payment wrist-watch based on block chain technology
CN109730408A (en) * 2019-01-05 2019-05-10 天津大学 The bracelet and method for regulating temperature of a kind of pair of human hands local temperature adjustment
CN110207264A (en) * 2019-06-26 2019-09-06 广东美的暖通设备有限公司 Control method, indoor unit and computer readable storage medium
CN113669875A (en) * 2020-05-13 2021-11-19 中国科学院大连化学物理研究所 Temperature control method of micro air conditioner

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