CN201163075Y - Miniature high-power split type semiconductor air conditioner - Google Patents
Miniature high-power split type semiconductor air conditioner Download PDFInfo
- Publication number
- CN201163075Y CN201163075Y CNU2007200989743U CN200720098974U CN201163075Y CN 201163075 Y CN201163075 Y CN 201163075Y CN U2007200989743 U CNU2007200989743 U CN U2007200989743U CN 200720098974 U CN200720098974 U CN 200720098974U CN 201163075 Y CN201163075 Y CN 201163075Y
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Abstract
The utility model belongs to a small-sized high power split semiconductor air conditioner, comprising an internal case machine, an external case machine and an accumulator battery set. The small-sized high power split semiconductor air conditioner is characterized in that the internal case machine and the external case machine are connected respectively by a water outlet pipe and a water return pipe with quick connectors, the external case machine is provided with an external case for arranging various components, and the external case wall is provided with a socket for connecting the accumulator battery set. By adopting the split way, the internal case machine is fixed inside a storage and transportation box, the external case machine is portable and is arranged outside the case as well as is connected by a heat pipe through the quick connector, thereby being convenient to assemble or dismantle rapidly; the split semiconductor air conditioner adopts a high efficiency chipping type radiator, a semiconductor refrigerating assembly array is designed with high efficiency, a semiconductor temperature difference electric refrigerating assembly works at the optimum power point, the whole machine structure is designed compactly, thereby having small volume and light weight, being convenient to move and carry, and being suitable for the air temperature adjustment inside a vehicle storage and transportation box in order to ensure that all the articles in the case are within the safe temperature range.
Description
Technical field
The utility model belongs to the thermoelectric refrigerating semiconductor component applied technical field, particularly relates to the split type semiconductor air-conditioner of a kind of small-sized high-power.
Background technology
At present, Chinese patent application 00265262.5 and in relate to a kind of vehicle-mounted storing and transporting box semiconductor air-conditioner, its volume and weight is all bigger, and needs outfit large-capacity battery group, thereby is not suitable for small-sized carrier loader.Existing small transporting vehicle shelter generally adopts mechanical compressor formula air-conditioner, uses freon refrigerant; And vehicle-mounted storing and transporting box inside does not have autonomous temperature-adjusting device.Under the abominable vibration condition of vehicle-mounted transportation, failure of removal appears in mechanical compressor formula air-conditioner easily, can not satisfy safety requirements, need be equipped with portable semiconductor air conditioner as emergent spare part, during breakdown maintenance, continue to keep air temperature modification in the storing and transporting box for vehicle-mounted storing and transporting box.A kind of portable semiconductor air conditioner is disclosed in the Chinese patent 01132319.1, structure is too simple, refrigeration work consumption is little, the shell temperature that is only applicable to single personnel is regulated, can not during breakdown maintenance, air themperature in the vehicle-mounted storing and transporting box be regulated as the emergent spare part of vehicle-mounted compressor formula air-conditioner.In Chinese patent 01265706.9, disclose a kind of semiconductor air-conditioner, wherein used water pump, water knockout drum, water collector, needed water to transmit heat, be not suitable for the environment temperature of vehicle-mounted traffic condition and-30 ℃ as the medium medium.Disclosed various semiconductor air-conditioners in Chinese patent 99254327.4,99254326.6,98200196.7,97233665.6,95233326.0,95243423.7,94207062.3, use " heat pipe ", water pump, cooling fluid, be suitable as heat sink mostly, and (as-30 ℃) are invalid under low temperature environment.
The utility model content
The utility model is for solving problems of the prior art, and provide a kind of small-sized high-power split type semiconductor air-conditioner, emergent spare part as vehicle-mounted compressor formula air-conditioner, during breakdown maintenance, air themperature in the vehicle-mounted storing and transporting box is regulated, for key state project provides effective corollary equipment.
The utility model for solving the technical scheme that technical problem adopted that exists in the known technology is:
The split type semiconductor air-conditioner of small-sized high-power, comprise inner box-machine and outer box-machine and batteries, be characterized in: be connected with return pipe by the outlet pipe that has snap joint respectively between described inner box-machine and the outer box-machine, described outer box-machine is provided with the outer cabinet that each parts is installed, and outer cabinet wall is provided with the socket that connects batteries.
The utility model can also adopt following technical measures to realize:
The split type semiconductor air-conditioner of small-sized high-power is characterized in: the inner box-machine of described connection outlet pipe and return pipe is provided with the inner box-machine heat exchanger that has the inner box-machine fan; Each parts that described outer cabinet is installed are thermoelectric (al) cooling water tank, water circulating pump, power control relay, PID temperature display controller and gauge tap.
The split type semiconductor air-conditioner of small-sized high-power, be characterized in: described thermoelectric (al) cooling water tank comprises thermoelectric cooling module, water tank, radiator, described thermoelectric cooling module symmetry is installed on the accurately machined outer wall in water tank both sides, the thermoelectric cooling module hot side is equipped with fin, evenly scribble one deck heat-conducting silicone grease between described thermoelectric cooling module hot side and the fin, by screw rod with radiator facing each other, thermoelectric cooling module is fixedly clamped with the water tank that is positioned at the center and is one, cavity between described water tank and the radiator is provided with insulating, fixing cover of fan and radiator fan on the described radiator.
The split type semiconductor air-conditioner of small-sized high-power is characterized in: described water tank is that the top is the aluminium alloy tetragonal body that movable vinyl cover, bottom have three screws; Described radiator is the planing pattern rib shape; Described insulating is the polyurethane blowing agent.
The split type semiconductor air-conditioner of small-sized high-power is characterized in: be respectively arranged with water inlet tap, faucet and temperature transducer on described three screws.
The split type semiconductor air-conditioner of small-sized high-power is characterized in: be provided with the heat transfer working media in the described water tank.
The split type semiconductor air-conditioner of small-sized high-power is characterized in: described heat transfer working media is a propyl alcohol class conduction oil.
The split type semiconductor air-conditioner of small-sized high-power is characterized in: described PID temperature display controller is connected with temperature transducer.
Advantage and the good effect that the utlity model has are: split type by adopting, inner box-machine is fixed in the storing and transporting box, and outer box-machine is portable, is placed in outside the case, connects with heat pipe by snap joint, is convenient to assembling fast or dismounting; Split type semiconductor air-conditioner adopts high efficiency planing pattern radiator, the semiconductor refrigerating assembly array adopts the high efficiency design, select thermoelectric refrigerating semiconductor component in the work of best power point, complete machine structure is compact to design, thereby accomplish that volume is little, in light weight, be convenient to move and carry, be applicable to air temperature modification in the vehicle-mounted storing and transporting box, loaded article is in safe temperature range in the case to keep.
Description of drawings
Fig. 1 is the split type semiconductor air-conditioner complete machine of a utility model small-sized high-power distribution schematic diagram;
Fig. 2 is a thermoelectric (al) cooling water tank cutaway view in the split type semiconductor air-conditioner of the utility model small-sized high-power;
Fig. 3 is an electrical wiring schematic diagram in the split type semiconductor air-conditioner of the utility model small-sized high-power.
Label among the figure is respectively: 1 is the thermoelectric (al) cooling water tank, and 2 is PID temperature display controller, and 3 is water circulating pump, 4 is power control relay, and 5 is gauge tap, and 6 is outer cabinet, 7 is outlet pipe, and 8 is return pipe, and 9 is the inner box-machine heat exchanger, 10 is the inner box-machine fan, and 11 is thermoelectric cooling module, and 12 is water tank, 13 is radiator, and 14 is radiator fan, and 16 is insulating, 17 is fan guard, and 18 are snap joint.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, enumerate following examples now, and conjunction with figs. is described in detail as follows:
Please refer to Fig. 1-Fig. 3: the split type semiconductor air-conditioner of small-sized high-power is made up of inner box-machine, outer box-machine and batteries, be hinge wherein with outer box-machine China and foreign countries cabinet 6, outer cabinet 6 rear walls pass the inner box-machine heat exchanger 9 that the outlet pipe 7 that has snap joint 18 and return pipe 8 are fixedly connected with inner box-machine fan 10, supply socket on outer cabinet 6 antethecas connects batteries, forms the split type semiconductor air-conditioner complete machine of small-sized high-power and distributes; Outer cabinet 6 inside are equipped with thermoelectric (al) cooling water tank 1, water circulating pump 3 and power control relay 4 also are equipped with PI D temperature display controller 2, are respectively three gauge taps 5 of the input power switch of total power switch, circulating pump switch, power control relay 4 on outer cabinet 6 antethecas; The delivery port 7 of water circulating pump 3 is connected to the water inlet tap of thermoelectric (al) cooling water tank 1, the faucet of the water inlet of water pump 3 and thermoelectric (al) cooling water tank 1 by one section sebific duct; Wherein PID temperature display controller 2 is made up of single chip circuit and digital display floater etc., single chip circuit is accepted the temperature signal of temperature sensor sampling, the be provided with temperature value given with the user compares, by " adjusting certainly " pattern, output make-and-break voltage signal, the output voltage of control power control relay 4, change the duty of thermoelectric cooling module 11, reach the purpose of working media temperature in the control thermoelectric (al) cooling water tank 1, working media is a propyl alcohol class conduction oil in the thermoelectric (al) cooling water tank 1, utilize circulating pump 3 with propyl alcohol class conduction oil through piping, in inner box-machine heat exchanger 9, circulate, by inner box-machine fan 10 agitation air, make the interior air of case be controlled.
Thermoelectric (al) cooling water tank 1 comprises thermoelectric cooling module 11, water tank 12, radiator 13; Water tank 12 usefulness aluminium alloys are made, and are tetragonal body, and processing three screws in bottom are convenient to install that water-in and water-out are chewed and temperature transducer, and two sidewalls that thermoelectric cooling module 11 is installed need fine finishining to guarantee flatness; Water tank 12 tops are movable vinyl covers, can be easy to open with the filling conduction oil, and help insulation; Thermoelectric cooling module 11 symmetries are installed on the accurately machined outer wall in both sides of aluminium alloy water tank 12, at the hot side of thermoelectric cooling module 11 high efficiency planing pattern rib shape fin 13 is installed, with screw rod radiator 13 facing each other, thermoelectric cooling module 11 and the water tank 12 that is positioned at the center are fixedly clamped, avoid the thermal bypass between the thermoelectric cooling module cold and hot surface, can improve freezing capacity; Cavity between water tank 12 and radiator 13 injects the polyurethane blowing agent, forms fine and close insulating 16; Fixing cover of fan 17 and radiator fan 14 on radiator 13 respectively.
Thermoelectric (al) cooling water tank 1 process in the outer cabinet 6 is: intercept one section wall thickness and be 3mm, collar extension cross section and be 60mm * 130mm, high square tube aluminium alloy extrusions for 300mm as water tank 12 walls, process a 54mm * 123mm * 6mm alloy aluminium sheet, three screws of processing are respectively 2-M12, M8 on the plate; This aluminium sheet is embedded square tube one end and wall melting welding, make the water tank main body, and the installation water inlet is chewed, water outlet is chewed, sensor; With tank lid of 6mm plastic processing, buckle closure is suitable for reading water tank; Choose 6 TEC1-12710 type thermoelectric cooling modules 11, the width that is bonded in water tank with the high-quality heat-conducting glue is on two sidewalls of 60mm, and the huyashi-chuuka (cold chinese-style noodles) of thermoelectric cooling module 11 is close to the middle part of 60mm outer wall, three every, and spacing 32mm; The hot side of every thermoelectric cooling module 11 is laid a high efficiency planing pattern rib shape radiator 13, and heat sink size is 160mm * 82mm * 36mm, and at the square platform of a 52mm * 52mm of base plan processing, surface smoothness is 3.2; At four jiaos of through holes that respectively bore a Φ 4.5mm of substrate, with 4 connecting screw rods rib shape radiator 13 facing each other is fixedly clamped, make the hot side of 50mm * 50mm thermoelectric cooling module 11 be positioned at the center of 52mm * 52mm side's platform, between two contact-making surfaces, must evenly be coated with one deck heat-conducting silicone grease, to reduce thermal resistance; Weld, draw according to the line of 3 and 2 modes of going here and there 6 thermoelectric cooling modules 11; Fix with two end faces of radiator 13 substrates respectively with the alloy aluminium sheet of two 360mm * 160mm * 1.5mm, surround a cavity, inject the polyurethane blowing agent and form fine and close insulating 16; Two fan guards 17 that radiator fan 14 is housed are separately fixed on the radiator 13 of both sides, make thermoelectric (al) cooling water tank 1; Inner box-machine heat exchanger 9 is selected commercially available LJ-1 type small heat-dissipating device for use; Change commercially available ND-8000 V1V1 type PID temperature display controller 2 into direct current 12V power supply, make it have observed temperature and two demonstrations of design temperature, refrigeration, two kinds of controls of heating, output make-and-break voltage signal and self-setting function; Power control relay 4 can be according to the variation of control signal break-make, and being switched on or switched off batteries is thermoelectric cooling module 11 power supplies, and maximum output current is 15A; Water circulating pump 3 is selected DC power supply for use, and flow is 8L/min; Thermoelectric (al) cooling water tank 1 is installed in outer cabinet 6 inside, water circulating pump 3 is installed on outer cabinet 6 base plates, the delivery port 7 of water pump 3 is received the water inlet tap of thermoelectric (al) cooling water tank 1 by one section sebific duct, the faucet of the water inlet of water pump 3 and thermoelectric (al) cooling water tank 1 is connected the back plate that sebific duct passes outer cabinet 6 respectively, links to each other with the person in charge; PID temperature display controller 2 embeds in the square opening of outer cabinet 6 front panels, a supply socket and three gauge taps 5 are installed on the front panel of cabinet 6 outside, are respectively the input power switch of total power switch, circulating pump switch, power control relay 4; Power control relay 4 is installed on the dividing plate of outer cabinet 6 inside.
The split type semiconductor air-conditioner inner box-machine of small-sized high-power heat exchanger 9 is fixed on the inwall of vehicle-mounted storing and transporting box afterbody, keep about 20mm ventilation cell every; Inner box-machine fan 10 is screwed on heat exchanger 9.
The operation principle of the split type semiconductor air-conditioner of small-sized high-power is such: with the supply socket on the power supply insertion panel of batteries 12V, press total power switch and connect direct current 12V power supply, PID temperature display controller 2 gets electric self check, start working, show the observed temperature value and preset setting temperature control value; Press the input power switch of power control relay 4 successively, for thermoelectric cooling module 11 provides dc source, the huyashi-chuuka (cold chinese-style noodles) temperature of thermoelectric cooling module 11 descends, and the aluminium wall temperature of water tank descends thereupon, thus the conduction oil in the cooling water casing; Press the circulating pump switch again, circulating pump 3 energising work, the conduction oil that drives in the water tank circulates along pipeline, by the inner box-machine heat exchanger 9 that has inner box-machine fan 10 heat of air in the case is taken away; PID temperature display controller 2 inner single chip circuits are accepted the temperature signal of temperature sensor sampling, the be provided with temperature value given with the user compares, by " adjusting certainly " pattern, output make-and-break voltage signal, control the output voltage of power control relay 4, change the duty of thermoelectric cooling module 11, reach the purpose of the temperature of working media in the control water tank 1; The heat of thermoelectric cooling module 11 hot sides, through the fin of radiator 13, being released by radiator fan 14 is discharged into surrounding space.
Give small-sized high-power split type semiconductor air-conditioner power supply with batteries or Switching Power Supply.When giving the power supply of thermoelectric cooling module 11 forwards, the huyashi-chuuka (cold chinese-style noodles) refrigeration of thermoelectric cooling module 11 descends as the conduction oil temperature in the water tank, and the heat of air in the case is taken away; When thermoelectric cooling module 11 was oppositely powered, the heat transmission direction was opposite, improves the temperature of air in the case.
Claims (8)
1. the split type semiconductor air-conditioner of small-sized high-power, comprise inner box-machine and outer box-machine and batteries, it is characterized in that: be connected with return pipe by the outlet pipe that has snap joint respectively between described inner box-machine and the outer box-machine, described outer box-machine is provided with the outer cabinet that each parts is installed, and outer cabinet wall is provided with the socket that connects batteries.
2. according to the split type semiconductor air-conditioner of the described small-sized high-power of claim 1, it is characterized in that: the inner box-machine of described connection outlet pipe and return pipe is provided with the inner box-machine heat exchanger that has the inner box-machine fan; Each parts that described outer cabinet is installed are thermoelectric (al) cooling water tank, water circulating pump, power control relay, PID temperature display controller and gauge tap.
3. according to the split type semiconductor air-conditioner of the described small-sized high-power of claim 2, it is characterized in that: described thermoelectric (al) cooling water tank comprises thermoelectric cooling module, water tank, radiator, described thermoelectric cooling module symmetry is installed on the accurately machined outer wall in water tank both sides, the thermoelectric cooling module hot side is equipped with fin, evenly scribble one deck heat-conducting silicone grease between described thermoelectric cooling module hot side and the fin, by screw rod with radiator facing each other, thermoelectric cooling module is fixedly clamped with the water tank that is positioned at the center and is one, cavity between described water tank and the radiator is provided with insulating, fixing cover of fan and radiator fan on the described radiator.
4. according to the split type semiconductor air-conditioner of the described small-sized high-power of claim 3, it is characterized in that: described water tank is that the top is the aluminium alloy tetragonal body that movable vinyl cover, bottom have three screws; Described radiator is the planing pattern rib shape; Described insulating is the polyurethane blowing agent.
5. according to the split type semiconductor air-conditioner of the described small-sized high-power of claim 4, it is characterized in that: be respectively arranged with water inlet tap, faucet and temperature transducer on described three screws.
6. according to the split type semiconductor air-conditioner of the described small-sized high-power of claim 3, it is characterized in that: be provided with the heat transfer working media in the described water tank.
7. according to the split type semiconductor air-conditioner of the described small-sized high-power of claim 6, it is characterized in that: described heat transfer working media is a propyl alcohol class conduction oil.
8. according to claim 2 or the split type semiconductor air-conditioner of 5 described small-sized high-powers, it is characterized in that: described PID temperature display controller is connected with temperature transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200989743U CN201163075Y (en) | 2007-12-17 | 2007-12-17 | Miniature high-power split type semiconductor air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200989743U CN201163075Y (en) | 2007-12-17 | 2007-12-17 | Miniature high-power split type semiconductor air conditioner |
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| Publication Number | Publication Date |
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| CN201163075Y true CN201163075Y (en) | 2008-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200989743U Expired - Fee Related CN201163075Y (en) | 2007-12-17 | 2007-12-17 | Miniature high-power split type semiconductor air conditioner |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684972A (en) * | 2009-07-31 | 2010-03-31 | 胡家萍 | Repeatable and quick assembly-disassembly type cooling system and special pipeline connecting device |
| CN102444943A (en) * | 2010-10-04 | 2012-05-09 | 现代自动车株式会社 | Auxiliary air conditioner for vehicle |
| CN105352075A (en) * | 2015-09-09 | 2016-02-24 | 南京中格科技发展有限公司 | Electronic air conditioner |
| CN106196705A (en) * | 2016-08-30 | 2016-12-07 | 东莞理工学院 | A kind of portable intelligent temperature control changes in temperature equipment |
| CN104197452B (en) * | 2014-09-19 | 2017-01-04 | 江苏蓝鑫电子科技有限公司 | A kind of air conditioning system with air-cleaning function |
| CN110160176A (en) * | 2018-02-16 | 2019-08-23 | 殷震雄 | A kind of light conditioner |
| CN110662924A (en) * | 2017-12-14 | 2020-01-07 | 周兆泰 | Semiconductor refrigerating and heating air conditioner |
-
2007
- 2007-12-17 CN CNU2007200989743U patent/CN201163075Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684972A (en) * | 2009-07-31 | 2010-03-31 | 胡家萍 | Repeatable and quick assembly-disassembly type cooling system and special pipeline connecting device |
| CN101684972B (en) * | 2009-07-31 | 2013-11-06 | 胡家萍 | Repeatable and quick assembly-disassembly type cooling system and special pipeline connecting device |
| CN102444943A (en) * | 2010-10-04 | 2012-05-09 | 现代自动车株式会社 | Auxiliary air conditioner for vehicle |
| CN102444943B (en) * | 2010-10-04 | 2016-06-29 | 现代自动车株式会社 | Auxiliary air conditioner for vehicle |
| CN104197452B (en) * | 2014-09-19 | 2017-01-04 | 江苏蓝鑫电子科技有限公司 | A kind of air conditioning system with air-cleaning function |
| CN105352075A (en) * | 2015-09-09 | 2016-02-24 | 南京中格科技发展有限公司 | Electronic air conditioner |
| CN106196705A (en) * | 2016-08-30 | 2016-12-07 | 东莞理工学院 | A kind of portable intelligent temperature control changes in temperature equipment |
| CN110662924A (en) * | 2017-12-14 | 2020-01-07 | 周兆泰 | Semiconductor refrigerating and heating air conditioner |
| CN110160176A (en) * | 2018-02-16 | 2019-08-23 | 殷震雄 | A kind of light conditioner |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20111217 |