CN104019621A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN104019621A CN104019621A CN201410308781.0A CN201410308781A CN104019621A CN 104019621 A CN104019621 A CN 104019621A CN 201410308781 A CN201410308781 A CN 201410308781A CN 104019621 A CN104019621 A CN 104019621A
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- refrigerator
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- gas
- storing region
- food storing
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Abstract
The invention provides a refrigerator. The refrigerator comprises a food storage area which comprises a deodorization device, a sensor and a controller, wherein the deodorization device is arranged in the food storage area and used for removing a peculiar-smell gas in the food storage area; the sensor is arranged in the food storage area and used for detecting the peculiar-smell gas in the food storage area, and emitting a signal after detecting the peculiar-smell gas; the controller is used for receiving the signal emitted by the sensor and controlling the deodorization device to operate. During operation, the sensor detects whether the peculiar-smell gas exists in the food storage area or not, and emits the signal to the control after detecting the peculiar-smell gas, and the controller controls the deodorization device to start operating and performing deodorization treatment onto the food storage area until no peculiar-smell gas exists in the food storage area. By virtue of the setting, deodorization treatment in the refrigerator can be realized, so that the using safety of the refrigerator is improved.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly a kind of refrigerator.
Background technology
Refrigerator keeps the electrical equipment of constant low temperature cold conditions as food or other article, in people's life in occupation of consequence very.
In daily life, people put into refrigerator by fruits and vegetables or other food, to extend its holding time, but often because of forget or other reasons that it is placed in refrigerator is too of a specified duration, and generation is gone bad, not only cause waste, even can severe contamination refrigerator, but nauseating having to personally clear up, cause great trouble, and can in refrigerator, produce peculiar smell after food spoilage, affect the security of food.
Therefore, how refrigerator inside being carried out to deodorizing, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of refrigerator, so that refrigerator inside is carried out to deodorizing.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A refrigerator, comprises food storing region, also comprises:
Be arranged in described food storing region and for removing the odor removal of gas with foreign flavor in described food storing region;
Be arranged in described food storing region and for detection of the sensor of gas with foreign flavor in described food storing region, and described sensor sends signal after gas with foreign flavor being detected;
Receive the signal that described sensor sends the controller of controlling odor removal work.
Preferably, in above-mentioned refrigerator, also comprise for recording and show the refrigerator display of GAS QUALITY variation in described food storing region.
Preferably, in above-mentioned refrigerator, also comprise for recording the timer of described odor removal working time, and when described odor removal continuous firing Preset Time, send signal;
Receive the signal that described timer sends, and the warning device giving the alarm.
Preferably, in above-mentioned refrigerator, described sensor is the sensor with reproducibility.
Preferably, in above-mentioned refrigerator, described sensor is for being reduced the metal oxide sensor that changes resistance.
Preferably, in above-mentioned refrigerator, described odor removal is for adsorbing and the odor removal of catalytic decomposition macromolecule organic gas or the electronic installation that negative high voltage purifies air.
Preferably, in above-mentioned refrigerator, described food storing region is refrigerating chamber or refrigerating chamber.
The invention provides a kind of refrigerator, comprise food storing region, it comprises: be arranged in food storing region and for removing the odor removal of gas with foreign flavor in food storing region; Be arranged in food storing region and for detection of the sensor of gas with foreign flavor in food storing region, and sensor sends signal after gas with foreign flavor being detected; Receive the signal that this sensor sends the controller of controlling odor removal work.During work, sensor detects in food storing region whether have gas with foreign flavor, after gas with foreign flavor being detected, send signal to controller, controller is controlled odor removal and is started working deodorizing processing is carried out in food storing region, until there is no gas with foreign flavor in food storing region.By above-mentioned setting, can realize the deodorizing in refrigerator is processed, improve the safety in utilization of refrigerator.
Accompanying drawing explanation
The structural representation of the refrigerator that Fig. 1 provides for the embodiment of the present invention;
The elementary diagram of the sensor that Fig. 2 provides for the invention process.
The specific embodiment
Core of the present invention is to provide a kind of refrigerator, so that refrigerator inside is carried out to deodorizing.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to shown in Fig. 1, the embodiment of the invention discloses a kind of refrigerator, comprise the food storing region in refrigerator body 1, it comprises: be arranged in food storing region and for removing the odor removal 7 of gas with foreign flavor in food storing region; Be arranged in food storing region and for detection of the sensor 4 of gas with foreign flavor in food storing region, and sensor 4 sends signal after gas with foreign flavor being detected; Receive the signal that this sensor 4 sends and control the controller 6 of odor removal 7 work.
Gas with foreign flavor in the application is read as the mouldy and corrupt gas distributing of food.During work, sensor 4 detects in food storing region whether have gas with foreign flavor, after gas with foreign flavor being detected, send signal to controller 6,6 control odor removals 7 of controller are started working deodorizing processing are carried out in food storing region, until there is no gas with foreign flavor in food storing region.By above-mentioned setting, can realize the deodorizing in refrigerator is processed, improve the safety in utilization of refrigerator.
In specific embodiment, this refrigerator also comprises for recording and show the refrigerator display of GAS QUALITY variation in food storing region.The GAS QUALITY that can constantly monitor refrigerator inside by refrigerator display is set, while there is no gas with foreign flavor in refrigerator, GAS QUALITY is not higher, occurs that after gas with foreign flavor, GAS QUALITY is lower in refrigerator.In practice, those skilled in the art can be according to the size of gas with foreign flavor concentration in the different numerical value that need to set different brackets corresponding refrigerator.
Further, in embodiment, this refrigerator also comprises for recording the odor removal timer of 7 working times, and send signal when odor removal 7 continuous firing Preset Time; Receive the signal that above-mentioned technology device sends, and the warning device giving the alarm.If odor removal 7 works long hours, illustrate that the food in the food storing region of refrigerator exists corrupt possibility, need the timely OOBA of reminding user, avoid causing larger waste.In practice, for Preset Time, can set according to actual needs, at this, be not specifically limited.Particularly, this warning device is arranged on refrigerator door 3, and odor removal 7 is arranged near on the box liner sidewall of refrigerator door 3.
Further, above-mentioned refrigerator display and warning device are integrated to formation alarm display apparatus 5, and this alarm display apparatus is arranged on to the outside of refrigerator door 3.
The sensor 4 providing in the application, for having the sensor of reproducibility, to be combined with reducibility gas, is reduced sensor 4 and gas with foreign flavor detected, and sending signal to controller 6.
Particularly, in the application, this sensor 4 being set to can being reduced property and change the metal oxide sensor of resistance.Food spoilage discharges reducibility gas (organic polymer gas) after the meeting, and when this reducibility gas is through out-of-date, reducibility gas can be caught the oxygen atom on sensor 4, thereby changes the resistance of sensor 4, realizes the testing of sensor 4.
In preferred embodiment, odor removal 7 is for adsorbing and the odor removal of catalytic decomposition macromolecule organic gas or the electronic installation that negative high voltage purifies air.Because food spoilage can discharge organic polymer gas, in order to remove gas with foreign flavor the application's core, be by reacting and make it change character with this gas.As shown in Figure 2, a kind of elementary diagram of sensor is provided, during work: the DC voltage that applies VH between device pin a and pin b, the device pin c connecting to neutral line after a RL resistance of connecting, so just have a voltage VRL as output at the two ends of resistance R L, when the ambient gas composition of this sensor 4 changes, VRL can change accordingly, can to this voltage, make a decision by single-chip microcomputer or analog circuit, further control the start-stop of alarm display apparatus, due to connection and control section and easily complete, repeat no more.
Also odor removal 7 can be set to the electronic installation that negative high voltage purifies air in practice, during work, the anion generator of the electronic installation that this negative high voltage purifies air produces the object of a large amount of anions to reach clean, to purify air.
On the basis of technique scheme, the food storing region in the application is refrigerating chamber or refrigerating chamber 2.In process of production can be according in the different refrigerating chamber or refrigerating chamber 2 that said structure need to be arranged on to refrigerator.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a refrigerator, comprises food storing region, it is characterized in that, also comprises:
Be arranged in described food storing region and for removing the odor removal (7) of gas with foreign flavor in described food storing region;
Be arranged in described food storing region and for detection of the sensor (4) of gas with foreign flavor in described food storing region, and described sensor (4) sends signal after gas with foreign flavor being detected;
Receive the signal that described sensor (4) sends and control the controller (6) of odor removal (7) work.
2. refrigerator according to claim 1, is characterized in that, also comprises for recording and show the refrigerator display of GAS QUALITY variation in described food storing region.
3. refrigerator according to claim 1, is characterized in that, also comprises for recording the described odor removal timer of (7) working time, and when described odor removal (7) continuous firing Preset Time, sends signal;
Receive the signal that described timer sends, and the warning device giving the alarm.
4. according to the refrigerator described in claim 1-3 any one, it is characterized in that, described sensor (4) is for having the sensor of reproducibility.
5. refrigerator according to claim 4, is characterized in that, described sensor (4) is for being reduced the metal oxide sensor that changes resistance.
6. refrigerator according to claim 4, is characterized in that, described odor removal (7) is for adsorbing and the odor removal of catalytic decomposition macromolecule organic gas or the electronic installation that negative high voltage purifies air.
7. refrigerator according to claim 5, is characterized in that, described food storing region is refrigerating chamber or refrigerating chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410308781.0A CN104019621B (en) | 2014-06-30 | 2014-06-30 | A kind of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410308781.0A CN104019621B (en) | 2014-06-30 | 2014-06-30 | A kind of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104019621A true CN104019621A (en) | 2014-09-03 |
| CN104019621B CN104019621B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410308781.0A Active CN104019621B (en) | 2014-06-30 | 2014-06-30 | A kind of refrigerator |
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| Country | Link |
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| CN (1) | CN104019621B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168178A (en) * | 2017-12-08 | 2018-06-15 | 安徽康佳同创电器有限公司 | A kind of food quality monitoring refrigerator and its control method |
| CN110878998A (en) * | 2018-09-05 | 2020-03-13 | 博西华电器（江苏）有限公司 | Refrigerator with a door |
| CN111023689A (en) * | 2019-11-15 | 2020-04-17 | 安徽康佳同创电器有限公司 | Food preservation control method based on refrigerator, refrigerator and storage medium |
| CN111503975A (en) * | 2020-04-20 | 2020-08-07 | 合肥华凌股份有限公司 | Refrigerator odor purification control method, refrigerator odor purification device and refrigerator |
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| CN1955626A (en) * | 2005-10-28 | 2007-05-02 | 株式会社东芝 | Refrigeratory |
| CN101017045A (en) * | 2005-12-26 | 2007-08-15 | 夏普株式会社 | Refrigerator |
| CN101322000A (en) * | 2005-10-27 | 2008-12-10 | Lg电子株式会社 | Refrigerator |
| CN102741633A (en) * | 2010-12-29 | 2012-10-17 | Lg电子株式会社 | Refrigerator |
| CN202709631U (en) * | 2012-06-14 | 2013-01-30 | 安徽康佳同创电器有限公司 | Refrigerator |
| KR20140019565A (en) * | 2012-08-06 | 2014-02-17 | 동부대우전자 주식회사 | Refrigerator mounted with pollution sensing device |
| CN203518387U (en) * | 2013-09-03 | 2014-04-02 | 西安腾吉生物科技有限公司 | Ventilating freshness-keeping multifunctional refrigerator |
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2014
- 2014-06-30 CN CN201410308781.0A patent/CN104019621B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322000A (en) * | 2005-10-27 | 2008-12-10 | Lg电子株式会社 | Refrigerator |
| CN1955626A (en) * | 2005-10-28 | 2007-05-02 | 株式会社东芝 | Refrigeratory |
| CN101017045A (en) * | 2005-12-26 | 2007-08-15 | 夏普株式会社 | Refrigerator |
| CN102741633A (en) * | 2010-12-29 | 2012-10-17 | Lg电子株式会社 | Refrigerator |
| CN202709631U (en) * | 2012-06-14 | 2013-01-30 | 安徽康佳同创电器有限公司 | Refrigerator |
| KR20140019565A (en) * | 2012-08-06 | 2014-02-17 | 동부대우전자 주식회사 | Refrigerator mounted with pollution sensing device |
| CN203518387U (en) * | 2013-09-03 | 2014-04-02 | 西安腾吉生物科技有限公司 | Ventilating freshness-keeping multifunctional refrigerator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168178A (en) * | 2017-12-08 | 2018-06-15 | 安徽康佳同创电器有限公司 | A kind of food quality monitoring refrigerator and its control method |
| CN110878998A (en) * | 2018-09-05 | 2020-03-13 | 博西华电器（江苏）有限公司 | Refrigerator with a door |
| CN110878998B (en) * | 2018-09-05 | 2022-07-19 | 博西华电器（江苏）有限公司 | Refrigerator with a door |
| CN111023689A (en) * | 2019-11-15 | 2020-04-17 | 安徽康佳同创电器有限公司 | Food preservation control method based on refrigerator, refrigerator and storage medium |
| CN111023689B (en) * | 2019-11-15 | 2021-10-01 | 安徽康佳同创电器有限公司 | Food preservation control method based on refrigerator, refrigerator and storage medium |
| CN111503975A (en) * | 2020-04-20 | 2020-08-07 | 合肥华凌股份有限公司 | Refrigerator odor purification control method, refrigerator odor purification device and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104019621B (en) | 2016-08-24 |
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