CN2663887Y

CN2663887Y - Night ozone disinfecting refrigerator

Info

Publication number: CN2663887Y
Application number: CN 200320106951
Authority: CN
Inventors: 侯同尧; 张善房; 赵兴
Original assignee: Hisense Beijing Electric Co Ltd
Current assignee: Hisense Beijing Electric Co Ltd
Priority date: 2003-11-06
Filing date: 2003-11-06
Publication date: 2004-12-15
Anticipated expiration: 2013-11-06

Abstract

The utility model provides a night ozone disinfecting refrigerator, which can control the effect time of an ozonizer, and can regularly sterilize the food stored inside a refrigerating room during the close time of refrigerator door, and can set up the sterilizing time of the refrigerator according to requirement as well; the utility model comprises the refrigerating room and a freezing room, the ozonizer is arranged inside the refrigerating room, which is controlled by a controller, the controller of the ozonizer comprises two switches, two push buttons, a photosensitive sensor and a refrigerator computer control panel, the utility model can immediately sterilize by hand and sterilize on timing basis, and the switch can be set up on the ''night'' mode at all times, the refrigerator can be sterilized once automatically at night time, the utility model can not only bring big convenience to users on nighttime sterilization, but also avoid the bad smell produced from the sterilization process in daytime.

Description

Night the ozonization refrigerator

Technical field

This utility model relates to a kind of refrigerator, more particularly, relates to a kind of refrigerator with ozone sterilization sterilizing function.

Background technology

Ozonization sterilization is separated pesticide and is generally acknowledged, and it is unique disinfectant of being free from side effects, so it is used in the sterilizing of refrigerator widely.The refrigerator that has the sterilizing effect in the prior art generally is provided with an ozonator exactly in cold room, produce the purpose that ozone reaches sterilizing by ozonator, but, control to ozonator in the Bactericidal and sterilizing refrigerator of the prior art has three kinds of control modes: what have is provided with switch on refrigerator, can be controlled the work of ozonator by the user at any time; The ozonator that has is controlled by temperature controller, its work in the time of temperature controller action control compressor operating; What also have is provided with light-dependent control element, when refrigerator doors is opened, its time-delay a period of time promptly starts working, working time is also controlled by delay switch, automatically stop after its work a period of time, three kinds of Starting mode of above-mentioned ozonator, make people in use, be very easy to take place the situation that ozone is revealed, not only its stench flavor that sends allows people be difficult to stand, and ozone belongs to flammable explosive gas, has potential safety hazard, this has greatly limited the application of ozone in Bactericidal and sterilizing refrigerator to a certain extent.

Summary of the invention

This utility model aims to provide a kind of action time that can control ozonator, make its refrigerator that in nobody opens time period of refrigerator doors, regularly the food of cold preservation indoor storage is carried out sterilizing, and refrigerator of the present utility model also can be set the disinfection time of refrigerator as required.

The technical solution of the utility model is such, it comprises the refrigerator chamber, ozonator is set in the chamber, ozonator is connected on the controller of refrigerator, is connected with the light sensor of measuring bright and dark light on the controller, the switch of its control ozonator, light sensor is arranged on the outer surface of refrigerator, the switch of ozonator is a single-pole double-throw switch (SPDT), and the one side is instant pattern, is connected with ozonator; Opposite side is a Night, be connected with ozonator by light sensor, the switch of ozonator comprises that single-pole double-throw switch (SPDT) and singly throws regular tap, they are series relationship, single-pole double-throw switch (SPDT) is connected on the intervalometer after regular tap is connected with singly throwing, and then be connected with refrigerator controller, clock circuit is set on the controller, clock circuit is provided with clock display, the setting button that is used for setting the ozonator working time is set on the clock circuit, and it directly is connected on the clock circuit; Also connect on the clock circuit and be used for regulating the button that clock shows the time, clock display, single-pole double-throw switch (SPDT), single-throw switch and button are arranged on the outer surface of refrigerator.

Adopt the refrigerator of utility model technology not only to realize the timing sterilizing of refrigerator, and ozonator is worked automatically at dead of night, thoroughly avoided the leak case of ozone.

Description of drawings

Fig. 1 is a control circuit block diagram of the present utility model.

Fig. 2 is an appearance assumption diagram of the present utility model.

The specific embodiment

Refrigerator of the present utility model comprises the refrigerator chamber, ozonator is set in the chamber, ozonator is connected on the controller of refrigerator, be connected with the light sensor of measuring bright and dark light on the controller, the switch of its control ozonator, light sensor is arranged on the outer surface of refrigerator, and the switch of ozonator is a single-pole double-throw switch (SPDT), the one side is instant pattern, is connected with ozonator; Opposite side is a Night, be connected with ozonator by light sensor, the switch of ozonator comprises that single-pole double-throw switch (SPDT) and singly throws regular tap, they are series relationship, single-pole double-throw switch (SPDT) is connected on the intervalometer after regular tap is connected with singly throwing, and then be connected with refrigerator controller, clock circuit is set on the controller, clock circuit is provided with clock display, the setting button that is used for setting the ozonator working time is set on the clock circuit, and it directly is connected on the clock circuit; Also connect on the clock circuit and be used for regulating the button that clock shows the time, clock display, single-pole double-throw switch (SPDT), single-throw switch and button are provided with main purpose of the present utility model and control ozonator exactly and work at dead of night, sterilize to refrigerator disinfecting; On the one hand this moment, most people fall asleep, can not open refrigerator, so also can not smell the abnormal smells from the patient of ozone, wait until when open refrigerator early morning, ozone substantially decomposition finish.On the other hand, because refrigerator doors can not be opened during ozonization, disinfection efficiency and bactericidal effect have been improved.

This utility model is achieved in that it comprises cold room 4 and refrigerating chamber 5, is provided with ozonator 3 in the cold room 4.Ozonator 3 is to be controlled by a controller, wherein ozonator 3 controllers are by two switches 6 and 7, two buttons, light sensor 2 and refrigerator computer panel are formed, and switch, button and light sensor 2 are controlled by refrigerator computer panel.As shown in Figure 1.

It is work like this that ozonator is equipped with controller, as shown in Figure 1, singly throw regular tap 7 two states are arranged, one is " ON " state, another is " OFF " state, and the Push And Release of control ozonator 3 is when singly throwing regular tap 7 and put the OFF state, ozonator 3 will not cut out and can work, and refrigerator is a common refrigerator that does not have ozone sterilizing function; When putting switch 1 and put the ON state, ozonator 3 is with in running order, and only at the ON state, single-pole double-throw switch (SPDT) 6 just works.

Single-pole double-throw switch (SPDT) 6 also has two states, and one is " immediately " state, and another is " night " state, and which kind of pattern control ozonator 3 is operated in, and puts " immediately " side when switch 2, and ozonator 3 is worked immediately, works to stop after 15 minutes; Allow its work if desired once more, single-pole double-throw switch (SPDT) is pushed dial back instant side night again, ozonator 3 can be worked 15 minutes again; Opening 6 when single-pole double throw closes when putting " night " side, controller detects the signal of light sensor 2, judgement is by day or night, when detecting light when very dark, refrigerator computer panel starts back off timer, the ozonator 3 of delaying time after 3 hours is started working, and the 15 minutes ozonators 3 of working quit work.So just realized refrigerator sterilization at night, ozone also no longer produces abnormal flavour through the decomposition of a whole night simultaneously.

On the refrigerator computer panel also design clock circuit is arranged, by two clock setting buttons is set the time, when reaching when the time is set, start ozonator 3, ozonator 3 work stop after 15 minutes automatically, thereby realize refrigerator disinfection regularly.

As shown in Figure 2, the clock display 1 of refrigerator, button 8, singly throw regular tap 7 and single-pole double-throw switch (SPDT) 6 all is arranged on the panel on refrigerator top, it is very convenient to operate, and light sensor 2 also is arranged on the surface of refrigerator, at any time the variation of induced light.Button and switch can be that mechanical type is arranged on the control panel of refrigerator, also can be the settings of touch formula, are not limited to.

This utility model can carry out concomitant disinfection and regularly sterilization by artificial setting, also single-pole double-throw switch (SPDT) 6 can be arranged on " night " state always, refrigerator all will carry out once sterilizing automatically at every night, not only refrigerator sterilizing at night is brought great convenience, and avoided the abnormal flavour that daytime, sterilizing brought to the user.

Claims

1, a kind of night the ozonization refrigerator, it comprises the refrigerator chamber, and ozonator is set in the chamber, and ozonator is connected on the controller of refrigerator, it is characterized in that: be connected with the light sensor of measuring bright and dark light on the controller, the switch of its control ozonator.

2, night according to claim 1 the ozonization refrigerator, it is characterized in that: light sensor is arranged on the outer surface of refrigerator.

3, night according to claim 2 the ozonization refrigerator, it is characterized in that: the switch of ozonator is a single-pole double-throw switch (SPDT), the one side is instant pattern, is connected with ozonator; Opposite side is a Night, is connected with ozonator by light sensor.

4, night according to claim 3 the ozonization refrigerator, it is characterized in that: the switch of ozonator comprises that single-pole double-throw switch (SPDT) and singly throws regular tap, and they are series relationship.

5, night according to claim 4 the ozonization refrigerator, it is characterized in that: single-pole double-throw switch (SPDT) is connected on the intervalometer after regular tap is connected with singly throwing, and then is connected with refrigerator controller.

6, night according to claim 5 the ozonization refrigerator, it is characterized in that: clock circuit is set on the controller, and clock circuit is provided with clock display.

7, night according to claim 6 the ozonization refrigerator, it is characterized in that: the setting button that is used for setting the ozonator working time is set on the clock circuit, and it directly is connected on the clock circuit; Also connect on the clock circuit and be used for regulating the button that clock shows the time.

8, night according to claim 7 the ozonization refrigerator, it is characterized in that: clock display, single-pole double-throw switch (SPDT), single-throw switch and button are arranged on the outer surface of refrigerator.