CN206354814U - A kind of thermostatic glass of utilization semiconductor PTC cooling pieces - Google Patents

A kind of thermostatic glass of utilization semiconductor PTC cooling pieces Download PDF

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Publication number
CN206354814U
CN206354814U CN201620936322.1U CN201620936322U CN206354814U CN 206354814 U CN206354814 U CN 206354814U CN 201620936322 U CN201620936322 U CN 201620936322U CN 206354814 U CN206354814 U CN 206354814U
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CN
China
Prior art keywords
cooling pieces
temperature
cup
semiconductor ptc
ptc cooling
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Expired - Fee Related
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CN201620936322.1U
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Chinese (zh)
Inventor
杨大龙
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Individual
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Individual
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Priority to CN201620936322.1U priority Critical patent/CN206354814U/en
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Anticipated expiration legal-status Critical

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  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Table Equipment (AREA)

Abstract

The utility model discloses a kind of thermostatic glass of utilization semiconductor PTC cooling pieces.Including cup, inner bag, heat-insulation layer, cold and hot switching part, semiconductor PTC cooling pieces, heat-generating pipe, constant-temperature circuit control section, touch-control temperature display section point.The cup is two-piece unit structure, inner bag is arranged in cup, cup lid is connected relative to cup screw top, base is arranged on bottom of cup, semiconductor PTC cooling pieces are provided with cup, semiconductor PTC cooling pieces are arranged between inner bag bottom and base, and inner bag outer layer has insulation material, by controlling circuit to control semiconductor PTC cooling pieces and cold and hot switching part so that temperature is maintained at temperature constant state.

Description

A kind of thermostatic glass of utilization semiconductor PTC cooling pieces
Technical field
The utility model is related to a kind of thermostatic glass of utilization semiconductor PTC cooling pieces.
Background technology
Conventional cup only has heating or is incubated, and hot weather, this product can be that we drink cold drink at any time, with Past baby's cream jug only has insulation not freeze, and this product can be that the milk that baby has suitable temperature at any time is drunk, and temperature is non- It is often accurate, prevent the too high scald baby of temperature or the too low influence baby's appetite of temperature.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of thermostatic glass of utilization semiconductor PTC cooling pieces, leads to Semiconductor PTC cooling pieces are crossed, quickly hot water can be cooled, to solve caused above-mentioned multinomial defect in the prior art.
To achieve the above object, the utility model provides following technical scheme:One kind utilizes semiconductor PTC cooling pieces Thermostatic glass, including cup, inner bag, heat-insulation layer, cold and hot switching part, semiconductor PTC cooling pieces, heat-generating pipe, constant-temperature circuit control There is semiconductor PTC cooling pieces refrigeration system part and touch-control temperature display section point, its inner bag bottom, upper lid or outside.
It is preferred that, the huyashi-chuuka (cold chinese-style noodles) in the cup in semiconductor PTC cooling pieces is provided with the cold permutoid of stainless steel.
It is preferred that, the hot face of the semiconductor PTC cooling pieces is provided with aluminium section bar fin and radiator fan.
It is preferred that, there are USB charge ports on the constant-temperature circuit control section, the USB charge ports are arranged on cup.
It is preferred that, the touch-control temperature display section point include the liquid crystal temperature and temperature adjustment that are arranged on cup by Key, liquid crystal temperature and temperature adjustment button are connected with constant-temperature circuit control section, conjunction with semiconductors PTC cooling pieces and hair Heat pipe can realize constant temperature.
Beneficial effect using above technical scheme is:The PTC constant temperature refrigeration cups of the utility model structure, using semiconductor PTC cooling pieces, semiconductor PTC cooling pieces are divided into two sides, simultaneously absorb heat, simultaneously radiate, simply play conductive force, and itself will not Generation is cold, and semiconductor PTC cooling pieces do not need any refrigerant, can continuously work, and no pollution sources do not have rotary part, will not Gyroscopic action is produced, is not shaken during work, noise, long lifespan, installs easy.
Brief description of the drawings
Fig. 1 is Structure explosion diagram of the present utility model.
Wherein, 1-- cup lids, 2-- cups, 3-- inner bags, 4-- bases, 5-- semiconductor PTC cooling pieces, 6-- stainless steels are cold hands over Change body, 7-- mounting grooves, 8-- aluminium section bars fin 8,9-- positive terminals, 10-- negative terminals, 11-- power interfaces, in 12-- Groove, 13-- aluminium section bar radiator fans.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 shows embodiment of the present utility model:
A kind of thermostatic glass of utilization semiconductor PTC cooling pieces, including cup, inner bag, heat-insulation layer, cold and hot switching part, half Conductor PTC cooling pieces, heat-generating pipe, constant-temperature circuit control section and touch-control temperature display section point, its inner bag bottom, upper lid or outer There is semiconductor PTC cooling pieces refrigeration in portion.
Huyashi-chuuka (cold chinese-style noodles) in cup in semiconductor PTC cooling pieces is provided with the cold permutoid of stainless steel;The heat of semiconductor PTC cooling pieces Face is provided with aluminium section bar fin and radiator fan;There are USB charge ports on constant-temperature circuit control section, the USB charge ports are arranged on On cup;Touch-control temperature display section point includes the liquid crystal temperature and temperature adjustment button being arranged on cup, liquid crystal display Temperature and temperature adjustment button are connected with constant-temperature circuit control section, and conjunction with semiconductors PTC cooling pieces and heat-generating pipe can be real Existing constant temperature.
A kind of PTC refrigerated constant temperatures cup, including cup lid 1, cup 2, inner bag 3 and base 4, the cup 2 is cylindrical structure, Inner bag 3 is arranged in cup 2, and cup lid 1 is connected relative to the screw top of cup 2, and base 4 is arranged in the bottom of cup 2, base 4 Provided with inner groovy 12, semiconductor PTC cooling pieces 5 are provided with cup 2, semiconductor PTC cooling pieces 5 are arranged on the bottom of inner bag 3 and bottom Between seat 4, insulating is filled between inner bag 3 and cup 1, the insulating is filled for polyurethane foamed material.
In cup 2 the cold permutoid 6 of stainless steel is provided with the bottom of inner bag 3;The bottom of the cold permutoid 6 of stainless steel is provided with mounting groove 7, the semiconductor PTC cooling pieces 5 are arranged in mounting groove 7;Aluminium section bar is provided between semiconductor PTC cooling pieces 5 and base 4 Fin 8 and aluminium section bar radiator fan 13;The heat-absorbent surface of semiconductor PTC cooling pieces 5 passes through thermal conductive silicon with the cold permutoid 6 of stainless steel Fat is adjacent to, and the radiating surface of semiconductor PTC cooling pieces 5 is in contact with aluminium section bar fin 8, and semiconductor PTC cooling pieces 5 are provided with Positive terminal 9 and negative terminal 10, the lateral wall bottom of cup 2 are provided with power interface 11, positive terminal 9 and negative terminal 10 and electricity Source interface electrical connection 11.
This cup can be applied in cup, cream jug, the cup class such as juice extractor, and power interface can use USB, power supply adaptor Or it is vehicle-mounted power supply etc. distinct methods power.
Semiconductor PTC cooling pieces are also thermoelectric semiconductor cooling assembly, Peltier etc..Because cooling piece is divided into two sides, one Face is absorbed heat, and is simultaneously radiated, is simply played conductive force, itself will not be produced cold.
Semiconductor thermocouple is made up of N-type semiconductor and P-type semiconductor.N type material has unnecessary electronics, there is negative thermoelectric Gesture.P-type material electron deficiency, there is positive thermoelectric force;When electronics passes through node to N-type from p-type, the temperature reduction of node, its Energy is necessarily increased, and increased energy is equivalent to the energy that node is consumed.On the contrary, when electronics flow to P-type material from N-type When, the temperature of node will be raised.
Semiconductor element can meet the requirement of user with a variety of connection methods.A P-type semiconductor Element and a N-type semiconductor element are coupled to a pair of thermocouples, connect after dc source, will be produced in joint the temperature difference and The transfer of heat.
Superincumbent joint, the sense of current is, from N to P, temperature drop and to absorb heat, here it is cold end;And it is below A joint, the sense of current is that, from P to N, temperature rises and heat release, therefore is hot junction.
Therefore to be semiconductor refrigeration sheet arranged mutually by the particle of many N-types and P-type semiconductor forms, and between N/P with General conductor is connected into a complete line, typically copper, aluminium or other metallic conductors, and most Hou is pressed from both sides by two panels potsherd picture The heart cake universe, which is equally picked up, to be come, and potsherd must insulate and heat conduction is good
Semiconductor PTC cooling pieces do not need any refrigerant, can continuously work, and no pollution sources do not have rotary part, no Gyroscopic action can be produced, no slide unit is a kind of solid sheet, not shaken during work, noise, long lifespan, installed and hold Easily.
Semiconductor PTC cooling pieces are electric current transducing matrix parts, by the control of input current, and high-precision temperature can be achieved Control, along with temperature measurement and control means, it is easy to realize remote control, program control, computer control, be easy to composition to automatically control System.
Semiconductor PTC cooling piece thermal inertias are very small, and the cooling and warming time is quickly, unloaded in the good cold end of hot-side heat dissipation In the case of, it is powered less than one minute, cooling piece is with regard to that can reach maximum temperature difference.
The power very little of the single cooling module pair of semiconductor PTC cooling pieces, but pile is combined into, with the pile of same type The Combination of Methods of series and parallel is into if refrigeration system, and power can just be made big, therefore refrigeration work consumption can accomplish several milliwatts To the scope of upper myriawatt.
The temperature range of semiconductor PTC cooling pieces, can be realized for 130 DEG C from positive 90 DEG C of temperature to negative temperature.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to In protection domain of the present utility model.

Claims (5)

1. a kind of thermostatic glass of utilization semiconductor PTC cooling pieces, including cup, inner bag, heat-insulation layer, cold and hot switching part, partly lead Body PTC cooling pieces, heat-generating pipe, constant-temperature circuit control section and touch-control temperature display section point, it is characterised in that its inner bag bottom, There is semiconductor PTC cooling pieces refrigeration upper lid or outside.
2. the thermostatic glass of utilization semiconductor PTC cooling pieces according to claim 1, it is characterised in that in the cup The huyashi-chuuka (cold chinese-style noodles) of semiconductor PTC cooling pieces is provided with the cold permutoid of stainless steel.
3. the thermostatic glass of utilization semiconductor PTC cooling pieces according to claim 1, it is characterised in that the semiconductor PTC The hot face of cooling piece is provided with aluminium section bar fin and radiator fan.
4. the thermostatic glass of utilization semiconductor PTC cooling pieces according to claim 1, it is characterised in that the constant-temperature circuit There are USB charge ports on control section, the USB charge ports are arranged on cup.
5. the thermostatic glass of utilization semiconductor PTC cooling pieces according to claim 4, it is characterised in that the touch-control temperature Display portion includes the liquid crystal temperature and temperature adjustment button being arranged on cup, and liquid crystal temperature and temperature adjustment are pressed Key is connected with constant-temperature circuit control section, and conjunction with semiconductors PTC cooling pieces and heat-generating pipe can realize constant temperature.
CN201620936322.1U 2016-08-25 2016-08-25 A kind of thermostatic glass of utilization semiconductor PTC cooling pieces Expired - Fee Related CN206354814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620936322.1U CN206354814U (en) 2016-08-25 2016-08-25 A kind of thermostatic glass of utilization semiconductor PTC cooling pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620936322.1U CN206354814U (en) 2016-08-25 2016-08-25 A kind of thermostatic glass of utilization semiconductor PTC cooling pieces

Publications (1)

Publication Number Publication Date
CN206354814U true CN206354814U (en) 2017-07-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109480569A (en) * 2018-11-02 2019-03-19 北海华源电子有限公司 Intelligent thermos cup
CN109646273A (en) * 2018-11-13 2019-04-19 厦门泰特橡塑科技有限公司 A kind of controller and its control method for massage bar
CN111972996A (en) * 2020-09-24 2020-11-24 浙江蓝萧科技有限公司 Feeding bottle constant temperature equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109480569A (en) * 2018-11-02 2019-03-19 北海华源电子有限公司 Intelligent thermos cup
CN109646273A (en) * 2018-11-13 2019-04-19 厦门泰特橡塑科技有限公司 A kind of controller and its control method for massage bar
CN111972996A (en) * 2020-09-24 2020-11-24 浙江蓝萧科技有限公司 Feeding bottle constant temperature equipment

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

Granted publication date: 20170728