CN2279566Y

CN2279566Y - Electronic disinfecting freezing and heating cabinet

Info

Publication number: CN2279566Y
Application number: CN 96247507
Authority: CN
Inventors: 李雪明
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-27
Filing date: 1996-11-27
Publication date: 1998-04-22
Anticipated expiration: 2006-11-27

Abstract

The utility model relates to an electronic disinfecting freezing and heating cabinet, which is composed of a casing, a freezing (heating) chamber and a disinfecting chamber. The upper part of the interior of the casing is the freezing (heating) chamber which is provided with a heat exchanger, a power transforming device and a semiconductor refrigerator inside; the lower part of the interior of the casing is the disinfecting chamber which is provided with electric sterilizing elements inside; the power transforming device converts the alternating current power supply 110V-220V into 3-48V, so as to supply power supply for each electronic component to work; the operation of the freezing (heating) and sterilizing all can be automatically controlled. The electronic disinfecting freezing and heating cabinet provides an electronic device which is convenient, sanitary and has the advantages of high efficiency and energy saving integrates the disinfecting and the freezing (heating) into integration.

Description

Electronic sterilization ice, hot cabinet

The utility model relates to a kind of electronic sterilization, electronic cooling, the electric household appliance that heats, particularly a kind of domestic electronic sterilization ice, hot cabinet.

Along with expanding economy, the raising of living standards of the people, electronic product has entered huge numbers of families, but does not have a kind of multi-function device that can integrate sterilization, refrigeration (heat) in a feast for the eyes, miscellaneous disinfection cabinet, refrigerator-freezer.

The purpose of this utility model provides a kind of domestic electronic sterilization ice, hot cabinet, and it not only has sterilizing function, and can also freeze or heat, and plays the effect of chilled food or heat preservation food in sterilization tableware, apparatus.

The purpose of this utility model is to realize like this; It is by housing, cold (heat) hides the chamber, disinfection room, electricity sterilization element, semiconductor cooler, transformation device, fan, cold (heat) temperature controller, heat exchanger, insulating foam, cold (heat) hides chamber cabinet door, disinfection room cabinet door, ventilation fence, the cabinet pin is formed, cold (heat) is hidden chamber (3) and is positioned at housing (1) internal upper part, utilization semiconductor cooler (8) freezes or heats, thereby reach the purpose of preserving cold or hot food, disinfection room (2) is positioned at housing (1) bottom, adopt electricity sterilization element (6) sterilizing, in cold (heat) chamber, Tibetan (3), transformation device (11) is housed, constitute the ac/dc conversion, make power supply reach the DC3-48V variable-voltage power supply, for semiconductor cooler (8) and fan electrical works such as (10).

The electronic sterilization ice that the utility model proposes, hot cabinet, adopt AC power 110V-220V work, power is below the 500W, does not influence indoor other electrical work during use, is hidden in the household electronic device of one for people provide a kind of collection sterilization of convenient and healthy, energy-conservation practicality, cold (heat).

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

Fig. 1 is the utility model section of structure;

Fig. 2 is circuit theory diagrams of the present utility model.

Among the figure: 1, housing 2, disinfection room 3, cold (heat) hides chamber 4, indicator lamp 5, switch 6, electricity sterilization element 7, Chu Leng (heat) device 8, semiconductor cooler 9, heat exchanger 10, fan 11, transformation device 12, thermal-insulation baffle plate 13, top and the bottom dividing plate 14, cold temperature controller 15, hot temperature controller 16, insulating foam 17, disinfection room cabinet door 18, cold (heat) hides chamber cabinet door 19, disinfection room hermatic door bar 20, cold (heat) hides chamber hermatic door bar 21, disinfection room door adept 22, cold (heat) hides chamber door adept 23, cold (heat) hides indoor laminate 24, disinfection room inner plating 25, ventilation fence 26, the cabinet pin

In Fig. 1, housing (1) internal upper part is that cold (heat) hides chamber (3), in be provided with cold (heat) and hide indoor laminate (23), insulating foam (16) is positioned at its each face on every side, storage cold (heat) device (7) that is attached to the back side, chamber (3), cold (heat) Tibetan is set in the insulating foam (16), cold temperature controller (14) and hot temperature controller (15) lay respectively at storage cold-hot machine (7) both sides up and down, thermal-insulation baffle plate (12) is positioned at Chu Leng (heat) device (7) afterwards, its top links to each other with housing (1), the bottom links to each other with top and the bottom dividing plate (13), the middle part attaching has semiconductor cooler (8), fan (10) is equipped with on top at thermal-insulation baffle plate (12) rear portion, being contained in the following heat exchanger (9) of fan (10) links to each other with thermal-insulation baffle plate (12), the change device (11) that is equipped with under the heat exchanger (9) is positioned at top and the bottom dividing plate (13) and upward and with thermal-insulation baffle plate (12) links to each other, disinfection room (2) is positioned at housing (1) bottom, be provided with disinfection room inner plating (24) in it, it is equipped with electricity sterilization element (6) behind, in housing (1) front upper is that cold (heat) hides chamber cabinet door (18), top attaching has cold (heat) to hide chamber hermatic door bar (20), and be provided with cold (heat) and hide chamber door adept (22), the positive basifacial of housing (1) is a disinfection room cabinet door (17), top attaching has sterilization hermatic door bar (19) and disinfection room door adept (21), housing (1) upper rear portion is provided with ventilation fence (25), and cabinet pin (26) is equipped with in the bottom.

In Fig. 2, the AC110V-220V power supply is worked by the electricity sterilization element (6) that switch (5) enters respectively in transformation device (11) and the disinfection room (2), transformation device (11) is by transformer T, diode D1, D2, D3, D4 and capacitor D form, wherein power switch (5) connects the primary winding of transformer J, the secondary winding transformer two ends connect diode D1, D2, D3, D4, the anode of the negative terminal of D1 and D3 and D2 and D4 is connected capacitor C, and with semiconductor cooler (8), fan (10) and indicator lamp (4) parallel connection, connect with cold temperature controller (14), and there is resistance R 2 to connect with indicator lamp (4), before transformer T primary winding two ends, connect two power lines, with hot temperature controller (15), indicator lamp (4) and the parallel connection of electricity sterilization element (6), and have resistance R 1 to connect with indicator lamp (4).

Claims

1, a kind of electronic sterilization ice, hot cabinet are hidden chamber (3) by housing (1), disinfection room (2), cold (heat) and are formed, and it is characterized in that; Cold (heat) is hidden chamber (3) and is positioned at housing (1) internal upper part, and disinfection room (2) is positioned at housing (1) bottom, and top and the bottom dividing plate (13) is housed between two parts.

2, electronic sterilization ice according to claim 1, hot cabinet, it is characterized in that cold (heat) all is equipped with insulating foam (16) around hiding in the chamber (3), the storage cold-hot machine (7) of its back side attaching is set in the insulating foam (16), cold temperature controller (14) and hot temperature controller (15) lay respectively at storage cold-hot machine (7) both sides up and down, thermal-insulation baffle plate (12) is positioned at storage cold-hot machine (7) afterwards, its top links to each other with housing (1), the bottom links to each other with top and the bottom dividing plate (13), the middle part attaching has semiconductor cooler (8), fan (10) is equipped with on top at thermal-insulation baffle plate (12) rear portion, be contained in the following heat exchanger (9) of fan (10) and link to each other with thermal-insulation baffle plate (12), the transformation device (11) that is equipped with under the heat exchanger (9) is positioned at top and the bottom dividing plate (13) and upward and with thermal-insulation baffle plate (12) links to each other; Electricity sterilization element (6) is equipped with in the behind of disinfection room (2); Housing (1) is equipped with ventilation fence (25) behind, and cabinet pin (26) is equipped with in the bottom.

3, electronic sterilization ice according to claim 2, hot cabinet, it is characterized in that transformation device (11) is by transformer T, diode D1, D2, D3, D4, capacitor C forms, switch (5) connects the primary winding of transformer T, the secondary winding transformer two ends connect diode D1, D2, D3, D4, the anode of the negative terminal of D1 and D3 and D2 and D4 links to each other with capacitor C, and connect with cold temperature controller (14), capacitor C is in parallel with semiconductor cooler (8) and indicator lamp (4), and there is resistance R 2 to connect with indicator lamp (4), before the primary winding two ends of transformer T, connect 2 power lines with hot temperature controller (15), indicator lamp (4) and the parallel connection of electricity sterilization element (6), and have resistance R 1 to connect with indicator lamp (4).