CN202154540U

CN202154540U - Low-voltage portable cold and hot drink making device

Info

Publication number: CN202154540U
Application number: CN2011202495284U
Authority: CN
Inventors: 李海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-15
Filing date: 2011-07-15
Publication date: 2012-03-07
Anticipated expiration: 2021-07-15

Abstract

The utility model relates to a low-voltage portable cold and hot drink making device comprising a container body (7) used for containing materials to be heated or refrigerated, and a functional cover (4) matched with the container body (7) for use to enable the container body to form a sealed environment in a working state. The low-voltage portable cold and hot drink making device is characterized in that the functional cover (4) is provided with an electrical heating pipe (5) which can extend into the container body without mutual contact with the bottom of the container body (7) when the functional cover (4) is covered on the container body (7), and the functional cover (4) is also provided with a semiconductor refrigeration piece (6) which can extend into the container body (7) without mutual contact with the bottom of the container body (7) when the functional cover (4) is covered on the container body (7). The low-voltage portable cold and hot drink making device has the beneficial effects of being dual-purpose as the making device can be used for both heating and refrigeration, and capable of replacing independent heating products and refrigeration products.

Description

The portable cold and hot drink device for making of low pressure

Technical field

The utility model relates to a kind of portable cold and hot drink device for making of low pressure that is widely used in various places such as family, office, vehicle-mounted, tourism.

Background technology

Develop rapidly along with science and technology; Improving constantly of people's living standard, convenient in a large number, practical equipment applies to the various aspects of life, but existing refrigerating and heating combined equipment mainly is the conduction that relies on aqueous medium; Through in interlayer, injecting the purpose that hot water or cold water reach quick rising or reduces vessel institute holding liquid temperature; The DeGrain that it heats refrigeration, it is poor to be difficult to clean sanitary condition, and receives condition restriction to be difficult to use whenever and wherever possible; Therefore, how can rapid, easy, safe, wholesomely produce the problem that cold and hot drink becomes present required solution.

The utility model content

But the purpose of the utility model is exactly existing refrigerating and heating combined equipment mainly is the defective that relies on the conduction of aqueous medium, provides a kind of low pressure portable cold and hot drink device for making for this reason.

The utility model solves the technical scheme that its technical problem adopted:

The portable cold and hot drink device for making of low pressure comprises a vessel that is used to hold required heating or freezing article, a function lid; Be used with vessel; Make vessel form the environment of sealing in working order down, it is characterized in that: function covers and is provided with electric heating tube, when function is covered on vessel; Electric heating tube can be deep in the vessel, and is not in contact with one another with the bottom of vessel; Cover in function and also to be provided with a semiconductor chilling plate, when function was covered on vessel, electric heating tube can be deep in the vessel, and was not in contact with one another with the bottom of vessel.

Semiconductor chilling plate also is thermoelectric module, is a kind of heat pump, is the Peltier effect of utilizing semi-conducting material, and its advantage is not have slide unit, can not be restricted in some spaces, and reliability requirement is high, the occasion that no cold-producing medium pollutes.When galvanic couple that direct current is connected into through two kinds of different semi-conducting materials, can absorb heat at the two ends of galvanic couple respectively and emit heat, can realize the purpose of freezing.

Semiconductor chilling plate is an electric current transducing matrix part, through the control of input current, can realize conveniently that temperature controls automatically.

On the basis of above-mentioned main technical schemes, can increase following further perfect technical scheme:

Be provided with the integrated circuit control panel in the described function lid; Described electric heating tube and semiconductor chilling plate are electrically connected with the integrated circuit control panel through lead; The outside at function lid is provided with the power interface that is electrically connected with the integrated circuit control panel, for freezing and heating provides electric energy.

Described function covers and is provided with display unit and the function operating key is used.

The beneficial effect of the utility model is

1. the utility model can heat, and the device that can freeze again is dual-purpose, can replace discrete heating products and refrigeration product;

2. the utility model does not need any cold-producing medium, and directly processed is pollution-free, does not have rotary part, can not produce gyroscopic action, does not have slide unit, shockproof during work, noiselessness, and the life-span is long, and is easy to use, sanitation and hygiene;

3. electric heating tube of the utility model and semiconductor chilling plate technology maturation, it is fast to produce effect; The semiconductor chilling plate thermal inertia is very little, heats the cooling time weak point, is incubated under the unloaded situation of good cold junction in the hot junction, and cooling piece can reach maximum temperature difference rapidly, and producing the cold drink temperature can be near zero degree;

4. the semiconductor chilling plate of the utility model is an electric current transducing matrix part; Control through input current; Can realize conveniently that temperature controls automatically, vessel adopts the INSULATION DESIGN can be at running temperature pipe under the low power state, and is not only energy-conservation but also guarantee temperature constant in the container.

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Description of drawings:

Fig. 1 is the front view of the utility model embodiment one.

The specific embodiment

As shown in Figure 1, the portable cold and hot drink device for making of the utility model low pressure comprises a vessel 7 that is used to hold required heating or freezing article; A function lid 4; Be used with vessel 7, make vessel 7 form the environment of sealing in working order down, function lid 4 is provided with electric heating tube 5; Covered in 7 last times of vessel at function lid 4; Electric heating tube 5 can be deep in the vessel 7, and is not in contact with one another with the bottom of vessel 7, and ordinary priority selects distance between the two to get final product greater than 0.5 centimetre; On function lid 4, also be provided with a semiconductor chilling plate 6, semiconductor chilling plate 6 is oppositely arranged with electric heating tube 5, covers in 7 last times of vessel at function lid 4; Semiconductor chilling plate 6 can be deep in the vessel 7; And be not in contact with one another with the bottom of vessel 7, ordinary priority selects distance between the two get final product greater than 0.5 centimetre, and function is covered in 4 and is provided with the integrated circuit control panel; Described electric heating tube 5 is electrically connected with the integrated circuit control panel through lead with semiconductor chilling plate 6; The outside at function lid 4 is provided with the power interface 3 that is electrically connected with the integrated circuit control panel, preferred magnetic adsorption type power connection, and function lid 4 is provided with display unit 1 and function operating key 2; Can or heat refrigeration and carry out function conversion and operation, and show in real time through display unit.

Above-mentioned electric heating tube 5 and the sealing of semiconductor chilling plate 6 usefulness stainless steel cylindricalitys; Package temperature pipe in the stainless steel cylindricality; Vessel adopts INSULATION DESIGN under low power state, to move; Under the effect of the real-time monitoring of temperature pipe and feedback regulation, not only energy-conservation but also guarantee temperature constant in the vessel 7.

Through cold and hot function operating key refrigeration or heat, convert 220 volts of civil powers into 12 volts of direct current supplys through the transformation rectifier cell during indoor use during use, directly take from 12 volts of power supplies on the car through cigar lighter during vehicle-mounted use; The temperature pipe is concentrated and to be packaged into cylindricality directly contact the assurance cool/heat efficiency with drink the highest; Container cover and vessel sealing can guarantee the drink safe and sanitary and prevent the liquid leakage; The magnetic adsorption type power connection had both guaranteed reliable connection, avoided electric wire to pull again and caused the container overturning; Function element all is integrated on the container cover, is convenient to the cleaning of vessel.

Claims

1. the portable cold and hot drink device for making of low pressure; Comprise a vessel (7) that is used to hold required heating or freezing article; A function lid (4) is used with vessel (7), makes vessel form the environment of sealing in working order down; It is characterized in that: function lid (4) is provided with electric heating tube (5); Covered in vessel (7) last time at function lid (4), electric heating tube (5) can be deep in the vessel, and is not in contact with one another with the bottom of vessel (7); On function lid (4), also be provided with a semiconductor chilling plate (6), covered in vessel (7) last time at function lid (4), semiconductor chilling plate (6) can be deep in the vessel (7), and is not in contact with one another with the bottom of vessel (7).

2. the portable cold and hot drink device for making of low pressure according to claim 1; It is characterized in that: be provided with the integrated circuit control panel in the described function lid (4); Described electric heating tube (5) and semiconductor chilling plate (6) are electrically connected with the integrated circuit control panel through lead, are provided with the power interface (3) that is electrically connected with the integrated circuit control panel in the outside of function lid (4).

3. the portable cold and hot drink device for making of low pressure according to claim 1 is characterized in that: described function lid (4) is provided with display unit (1) and function operating key (2) is used.