CN2208203Y - Electronic refrigeration compressed-air cold drink bottle - Google Patents

Abstract

The utility model relates to an electronic refrigeration pneumatic cold drink bottle which adopts the electronic refrigeration principle of the Peltier effect. The utility model comprises an inner liner of a liquid containing bottle, a casing, an air pressure chamber and a refrigerator, wherein the liquid containing bottle is communicated with the air pressure chamber, and thermoelectric refrigeration components are adopted by the refrigerator. One end surface of the refrigerator is tightly connected with the inner liner of the liquid containing bottle into a whole, and the other end surface of the refrigerator is tightly connected with a metallic radiator and the casing into a whole. Liquid is discharged through air pressure, beverages are clean and sanitary, and the refrigerator is fully solidified without refrigerant. The utility model has the advantages of impact resistance, vibration-proof performance, energy saving, electricity saving and long service life. The utility model can be used in fields, vehicles, ships and rooms by matching a solar photovoltaic power supply, a vehicle power supply or a mains supply, and is suitable for families, hotels, offices, shops and workshops.

Description

Electronic refrigeration compressed-air cold drink bottle

The utility model belongs to a kind of refrigeration plant, particularly a kind of light, promptly be suitable for the refrigeration plant that the individual carries.

The thermos flask that people know is used for stored hot water, and the electrical heating thermos flask is released in market in recent years, cold water can be heated in bottle.But till the sky, all various thermos flasks all can not be lowered the temperature the direct refrigeration of the liquid in the bottle so far, and obtain to be lower than the beverage of room temperature.Though at present refrigeration plant such as refrigerator, ice frame is a lot, all complex structure, cost an arm and a leg, bulky, not dumpable vibration, can not carry.

The purpose of this utility model is a kind of electron cooling vapour-pressure type of equipment cold drink bottle, and it does not use refrigerant and the liquid in the water bottle is directly cooled, and its profile size is approximate, easy to carry with common thermos flask.

The purpose of this utility model is achieved in that it comprises liquid holding bottle inner bag and shell, plenum chamber that communicates with liquid holding bottle and refrigerator, refrigerator adopts thermoelectric refrigerating semiconductor component, refrigerator and liquid holding bottle inner bag closely combine as a whole, the another side of refrigerator has metal heat sink, and the hot junction face of refrigerator and radiator and shell closely combine as a whole.Thermoelectric refrigerating semiconductor component and metal heat sink as refrigerator all have commercially available standard component.Have siphon pipe to stretch into liquid holding bottle inner bag bottom in the liquid holding bottle, pipe end has even backing, and siphon pipe has the other end to stretch out shell.

The utility model adopts peltier effect electron cooling principle, and semi-conductor thermoelectric refrigerator closely contacts the composition electron heat pump with the liquid holding bottle inner bag, guarantees the thermal contact resistance minimum, and inner bag promptly becomes the heat dump of refrigerator.When DC current when the thermoelectric assembly, heat dump pumps heat from liquid, thereby makes the loss of fluid heat and the cooling of lowering the temperature, heat that pumps and electric current Jiao Erre, by radiator and shell dissipation in the space.Movable gag lifts with hand in plenum chamber and inner bag space UNICOM, and compressed air will force liquid outside siphon pipe flows out bottle in the air-pressure chamber, is convenient to the user and connects cup and drink.Thermoelectric refrigerator needs direct current supply, and when the user had dc source, the complete machine power supply can directly connect usefulness; But adapted solar photovoltaic power supply, vehicle power supply.Complete machine also can use civil power, in the machine AC/DC converter can be set, ripple coefficient≤10%.When direct current was oppositely switched on, the liquid in the liquid holding bottle can obtain heating and heat up.

The utility model is easy to carry, be not afraid of the vibration and topple over.Can be in the open air, car and boat and indoor use because refrigerator solidifies entirely, do not have mechanical moving component, do not use refrigerant, thereby not wearing and tearing, Maintenance free does not have environmental pollution, complete machine structure is simple, energy saving, long service life.Preserve because beverage is sealing, atmospheric pressure apocenosis has reduced opportunities for contamination, guarantees the food hygiene requirement easily, at the factory floor that refrigerator is not set, hotel, shop, department office, vehicle, ship; There has been this machine in indoor, field, hot summer, and people can drink ice-cold beverage or frozen water, and people's taste ooze.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is a structural representation of the present utility model.

Below in conjunction with Fig. 1 detail of the present utility model and working condition are described.

Refrigerator (1) adopts commercially available thermoelectric refrigerating semiconductor component, and the top of assembly and liquid holding bottle inner bag (2) are closely as one.Between the periphery of inner bag (2) and the shell (3) insulating sandwich (4) is arranged, contain beverage (18) in the inner bag (2), the bottom of refrigerator (1) and commercially available standard component metal heat sink (5) and shell (3) connect.There is electric fan (6) radiator (5) below; Heat disperses deficiency, when radiator temperature is too high, the forced ventilation heat radiation guarantees that refrigerator has higher relatively refrigerating capacity and freezing capacity, the space placement power conversion and the temperature-control circuit (7) of fan (6) bottom and outer casing base (16).Inner bag (2) bottleneck and plenum chamber (8) UNICOM; Manual displacer (9) and plenum chamber switch (13) are arranged at plenum chamber (8) top; There is hinges (11) in plenum chamber (8) outside, there is siphon pipe (10) to stretch into inner bag in the plenum chamber (8), the even backing (14) of this end dress metal, it is liquid outlet (15) that the other end of siphon pipe (10) stretches out in shell (3) side like the trunk formula, shell (3) and base (16) sidewall have passage (17), and shell (3) sidepiece is equipped with handle (12).

The course of work of complete machine is as follows: lift hinge (11), can open plenum chamber (8), the beverage that desire is used, mineral water (18) etc. pour into inner bag (2), hinge (11) closes, plenum chamber (8) and inner bag (2) envelope of promptly informing against, connect power conversion and temperature-control circuit (7) power supply, refrigerator (1) work, DC current will be from beverage (18) suction heat by refrigerating assembly, make the liquid cooling, enter the heat of refrigerator (1) and radiator (5), dispel the heat in the space by fan (6) air blast cooling and metal shell (3).Open plenum chamber switch (13), with the movable displacer (9) of hand, the compressed air of plenum chamber (8) can extrude liquid by siphon pipe (10), receive ice-cold beverage from the available cup of liquid outlet (15).

Claims (2)

1, a kind of electron cooling air pressing type cold drink bottle, comprise liquid holding bottle inner bag (2) and shell (3), the plenum chamber (8) that communicates with liquid holding bottle, (1) closely combines as a whole with liquid holding bottle inner bag (2) to it is characterized in that refrigerator is arranged, the another side of refrigerator (1) has metal heat sink (5), the hot junction face of refrigerator (1), radiator (5) and shell (3) closely combine as a whole, and refrigerator (1) adopts thermoelectric refrigerating semiconductor component.

2, cold drink bottle according to claim 1 is characterized in that having in the liquid holding bottle siphon pipe (10) to extend into liquid holding bottle inner bag (2) bottom, and pipe end has even backing (14), and the other end of siphon pipe (10) stretches out shell.

Images