CN2134411Y

CN2134411Y - Washing and drying machine with sterilizing function

Info

Publication number: CN2134411Y
Application number: CN 92231529
Authority: CN
Inventors: 周武障
Original assignee: LONGGUAN ELECTRIC APPLIANCES CO Ltd
Current assignee: LONGGUAN ELECTRIC APPLIANCES CO Ltd
Priority date: 1992-09-02
Filing date: 1992-09-02
Publication date: 1993-05-26
Anticipated expiration: 2002-09-02

Abstract

The utility model relates to a washing and drying machine with sterilizing function, which is provided with an ultraviolet sterilizing device in the quartz glass containing groove of the door cover of the drum-type laundry sink, and a cover plate which is positioned out of the door cover can make the ultraviolet sterilizing device positioned in the containing groove. The ultraviolet sterilizing device is composed of lamp holder, a sterilizing lamp on the lamp holder, and a control circuit which is provided with the ultraviolet sterilizing circuit. The washing and drying machine with sterilizing function has simple structure and practical performance.

Description

Washing and drying machine with sterilizing function

The utility model relates to a kind of washing machine, particularly a kind of washing machine with sterilization effect.

General in the past washing machine only has functions such as washing, bath, dehydration, and the clothes that washes is hung to the balcony airing again, the sterilization of mat sunlight middle-ultraviolet lamp.The washing machine that has is with drying function, make clothing, shortage airing place or the anxious clothes that wears of inconvenient airing can dry use, the just so-so clothing that does not pass through the solar radiation sterilizing does not conform with hygienic requirements, and permanent the use has harmful effect to health.

Main purpose of the present utility model is to provide a kind of washing machine with sterilization effect, and this washing machine can reach the ultraviolet radiation disinfection sterilization effects in laundry.

The washing machine with sterilization effect that the utility model proposes can be when being used for the article of the special disinfections of needs such as towel, sheet, bedcover, directly as the ultraviolet radiation disinfection sterilization.

The washing machine with sterilization effect that the utility model proposes comprises engine housing, washes, dries by the fire the clothing groove, door closure, power set and control device, wherein said door closure are aimed at the described clothing groove of washing, dry by the fire, and are provided with to washing, dry by the fire the quartz glass storage tank that the clothing geosynclinal convex is gone in the middle of it; Be provided with a ultraviolet sterilization apparatus in the described storage tank, and ultraviolet sterilization apparatus is positioned in the storage tank to be positioned at the outer cover plate of door closure, described ultraviolet sterilization apparatus comprises lamp socket, is located at the control circuit that lamp socket is provided with the ultraviolet sterilization circuit, and clothes carries out the illumination-based disinfection sterilization effects in the clothing groove to washing, drying by the fire to reach;

And the back of the bactericidal lamp of wherein said ultraviolet sterilization apparatus is provided with reflector;

And, be provided with mu balanced circuit in the control circuit of wherein said ultraviolet sterilization apparatus and detect the testing circuit of the germicidal efficiency of described bactericidal lamp;

And, wherein said cover plate by the stator stationary positioned on door closure.

Be to understand above-mentioned purpose of the present invention and other characteristic, advantage and effect, now enumerate an embodiment and with accompanying drawing cooperate explanation as after.Wherein:

Fig. 1 is the perspective exploded view of the washing machine with sterilization effect that the utility model proposes.

Fig. 2 is that the ultraviolet sterilization apparatus of the washing machine with sterilization effect that the utility model proposes is arranged at the schematic side view in the door closure.

Fig. 3 is the front-view schematic diagram after the ultraviolet sterilization apparatus assembling of the washing machine with sterilization effect that the utility model proposes.

Fig. 4 is the schematic rear view that the ultraviolet sterilization apparatus of the washing machine with sterilization effect that the utility model proposes is arranged at door closure.

See also Fig. 1, the washing machine with sterilization effect that the utility model proposes comprises washing machine 10 and ultraviolet sterilization apparatus 20.

What described washing machine 10 was provided with drum-type washes, dries by the fire clothing groove 11, and door closure 12, wherein said door closure 12 is aimed at the described clothing groove 11 of washing, dry by the fire, the periphery of described door closure 12 is a plastic material part 122, the centre is provided with to washing, dry by the fire the quartz glass storage tank 121 that the clothing geosynclinal convex is gone into, and storage tank 121 utilizes rubber washer and washes, dries by the fire clothing groove 11 open circumferential formation watertight and cooperates.

See also Fig. 2,3, with 4, described ultraviolet sterilization apparatus 20 is arranged in the described storage tank 121, and this device includes:

Smaller and the circular reflector 21 that have two holes 211 of more described storage tank;

The lamp socket 22 of square box shape; Be provided with transformer 221 and starter 222 in the lamp socket 22, two ends convex with fluorescent tube folder 223, described two fluorescent tubes folder 223 two holes of passing on the described reflector 21 211, and be placed on the reflector 21; Be equiped with bactericidal lamp 23 between the described two fluorescent tubes folder 223, can irradiate the ultraviolet ray of 253.7mm, reach bactericidal effect;

Be positioned the square control circuit 24 that sets on the box 25; Described box 25 and described lamp socket 22 location that is spirally connected that sets, described control circuit 24 is electrically connected and is provided with ultraviolet sterilization circuit, mu balanced circuit and UV detection circuit with described lamp socket 22, this is the circuit arrangement that the designer can install easily, do not add narration at this, can punch by the parts of plastics of door closure 12 as for distribution and pass and be electrically connected with the main circuit of washing machine;

Cover plate 26; This cover plate is the bigger circular slab of more described storage tank 121, pushes against in described to set outside the box 25, and is positioned outside the door closure 12 by screw by two fixed heads 27 up and down, and each member is pressed in the storage tank 121.

By above structure, the actuating length of the washing machine that the utility model proposes is design like this, described ultraviolet sterilization apparatus 20 actions when water filling is cleaned after the laundry stroke of washing machine finishes the discharging foam, begin to shine the ultraviolet ray of 253.7mm, till clothes dehydration becomes dry, cleaning when dewatering stroke, ultraviolet ray is fully shone clothes, reach sterilization effect, so clothes dry or dry after can directly wear, and the utmost point meets the requirement of health.

In addition, the utility model can design another sterilization stroke, to need the special article of strengthening disinfection such as the towel of restaurant, hotel, military camp, sheet, bedcover etc., can directly do the ultraviolet radiation disinfection sterilization, and not necessarily will lean on cleaning just can obtain bactericidal effect.

Control circuit of the present utility model is because there is a UV detection circuit, when the germicidal efficiency of described bactericidal lamp be lower than regulation 50 percent the time, testing circuit can show automatically that warning lamp 241(sees Fig. 4), change bactericidal lamp to remind the user.The utility model also can be designed to install two or three germicidal tubes in addition, to obtain more powerful bactericidal effect.

The utility model can be located at present equally and wash, in the storage tank of the door closure of clothes drying machine, the function that makes washing machine is except the function with laundry, dehydration, oven dry three machine one, the important effect of disinfection more can be provided, become extremely convenient and practical global function washing machine.

Claims

1, a kind of washing machine with sterilization effect includes engine housing, Wash tub, door closure, power set and control device, and described door closure is aimed at described Wash tub, and is provided with the quartz glass storage tank that protrudes into to Wash tub in the middle of it; It is characterized in that:

Be provided with ultraviolet sterilization apparatus in the described storage tank, cover plate fixedly is placed on outside the door closure, and described ultraviolet sterilization apparatus includes lamp socket, is located at the bactericidal lamp group on the lamp socket, and is provided with the control circuit of ultraviolet sterilization circuit.

2, the washing machine with sterilization effect as claimed in claim 1 is characterized in that, the back of the bactericidal lamp of wherein said ultraviolet sterilization apparatus is provided with reflector.

3, the washing machine with sterilization effect as claimed in claim 1 is characterized in that, is provided with mu balanced circuit in the control circuit of wherein said ultraviolet sterilization apparatus and detects the testing circuit of the germicidal efficiency of described bactericidal lamp.

4, the washing machine with sterilization effect as claimed in claim 1 is characterized in that: wherein said cover plate by the stator stationary positioned on door closure.