CN2641552Y - Refrigerator with ultraviolet ray sterilizing - Google Patents
Refrigerator with ultraviolet ray sterilizing Download PDFInfo
- Publication number
- CN2641552Y CN2641552Y CN 03268088 CN03268088U CN2641552Y CN 2641552 Y CN2641552 Y CN 2641552Y CN 03268088 CN03268088 CN 03268088 CN 03268088 U CN03268088 U CN 03268088U CN 2641552 Y CN2641552 Y CN 2641552Y
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- China
- Prior art keywords
- refrigerator
- function
- ultraviolet sterilization
- burdick lamp
- electric refrigerator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a refrigerator with ultraviolet radiation disinfection function and consists of an ultraviolet radiation light in the independent room and a controlling device. The utility model is characterized in that the utility model also consists of a door protection switch; when the door is open the ultraviolet radiation light is closed. The utility model can ultraviolet radiation disinfect the air and objects in the room and a door protection device is provided to make the use of the refrigerator more safe and reliable; the utility model has the advantages of a safe and reliable disinfection process, a good effect and a strong function; and the utility model is applicable to the different sizes of refrigerator product and can meet the demands of the different customers.
Description
Technical field
This utility model relates to a kind of electric refrigerator, or rather, relates to a kind of electric refrigerator with function of ultraviolet sterilization.
Background technology
The antibacterial functions of current refrigerator mainly is by add the antibacterial with antibacterial action in plastic items, it is antibiotic that this antibiotic mode belongs to contact-type, only just can be suppressed when antibacterial touches plastics surperficial, be helpless for the antibacterial on the aerial antibacterial that swims, food surface or tableware surface.
On November 25th, 1998, disclosed publication number was that the application of CN 1199846A Chinese invention patent discloses a kind of refrigerator sterilizing unit that works asynchronously with compressor, this refrigerator Burdick lamp when door is opened is bright and throw light on, but ultraviolet has damage to people's skin, eyes, so there is unsafe factor in the use of this refrigerator.
On March 5th, 2003, disclosed publication number was that the application of CN 1400445A Chinese invention patent discloses a kind of electric refrigerator with ultraviolet discharge lamp and light deodorize filter, and this refrigerator can be realized sterilization deodorize function to cold room cold air carrier pipe irradiation ultraviolet radiation.But this refrigerator can only sterilize to cold air, can not be used for the surface sterilization of article.
The utility model content
The technical problems to be solved in the utility model is that providing a kind of can carry out ultraviolet sterilization to a room air and built-in article, and the safe and effective electric refrigerator of sterilization process, to overcome
The deficiencies in the prior art.
For solving the problems of the technologies described above, a kind of electric refrigerator with function of ultraviolet sterilization is provided, comprise being installed in indoor Burdick lamp and control device between independence, it is characterized in that, also comprise a protection switch, when the door open mode, close described Burdick lamp.
In above-mentioned electric refrigerator with function of ultraviolet sterilization, also comprise the lampshade that is set in Burdick lamp one side, described lampshade limits the ultraviolet irradiation scope.Described control device comprises sets input block and CPU processing unit, described setting input block be arranged on the refrigerator doors or the refrigerator top cover plate on.The inwall of described chamber is a metallic reflective material.
In above-mentioned electric refrigerator with function of ultraviolet sterilization, bottom, described chamber is provided with a pallet tumbler, described pallet tumbler is made up of drive motors, rotating shaft, rotating disk, described drive motors and described Burdick lamp are connected in parallel on the same circuit branch, by described CPU processing unit driven in synchronism.Described the indoor temperature-adjusting device that is provided with, described temperature-adjusting device is made up of temperature-sensitive head, the vaporizer that sticks on described indoor shell heat-insulation layer side, homoiothermic heater strip.
This utility model compared with prior art has the following advantages:
1. be provided with the protector of a protection switch, lampshade, strengthen safety in utilization,
Effectively prevented the damage possible to consumer.
2. be provided with pallet and rotate, make disinfection more even effectively.
3. in the disinfection room chamber temperature-adjusting device is set, adjustable at the disinfectant simultaneous temperature,
Very easy to use, meet consumer demand.
Description of drawings
Fig. 1 is the generalized section with electric refrigerator of function of ultraviolet sterilization.
Fig. 2 is a chamber working state schematic representation between this utility model sterilization.
Fig. 3 is the operating means sketch map.
Fig. 4 is this utility model circuit diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to Fig. 1, Burdick lamp 1 is installed on the back of chamber 6 between refrigerator is independent, it is 184.9 and 254 ultraviolet that this Burdick lamp can produce wavelength, be under 184.9 the ultraviolet radiation at wavelength, air produces the ozone with bactericidal action, with wavelength be that 254 ultraviolet acts on simultaneously, strengthened disinfection effect.Burdick lamp 1 can be a lamp tube type, external ballast; Can be bulb type also, include ballast.Because ultraviolet has damage to people's skin, eyes, so this utility model is provided with a protection switch 5, when door was closed, Burdick lamp 1 just might enter duty; When door is opened, the dump of Burdick lamp, the Burdick lamp positive closing is avoided human body is produced injury.Light shone directly into eye when protector lost efficacy in order to prevent the user from opening the door; harm is reduced to minimum level; this utility model also is provided with lampshade 2 (see figure 2)s of a coverage usefulness; lampshade 2 block horizontal direction and upward to light; the range of exposures of light is set in the middle and lower part; lampshade is set, can avoids the probability that protector lost efficacy, light shines directly into eye of opening the door.Working of plastics is aging because ultraviolet, ozone make easily, variable color, in this utility model, and the inner shell of chamber 6 between independence, comprise the door body inner shell of closing this chamber, adopt metal material, as polished aluminum, rustless steel etc., thereby solved the negative effect of ozone, also reduced cost working of plastics.This chamber is fully independently, is not connected with other chambers such as cold room, refrigerating chambers, and ozone can not impact chamber between other refrigeration.Between temperature-adjusting device is set in the chamber 6, make a chamber 6 temperature adjustable, the user can set the temperature of a chamber simultaneously and start sterilizing function by the needs that use.Described temperature-adjusting device is made up of controller, temperature-sensitive head 7, the vaporizer 9 that sticks on described chamber 6 inner shell heat-insulation layer sides, homoiothermic heater strip 8, and controller is made up of CPU processing unit and the temperature setting key that is installed in the setting input block on the refrigerator door plank.This room temperature degree can be set in 1 ℃ of-40 ℃ of scope.The user sets the room temperature degree, temperature-sensitive head detects the room temperature degree, the work that the CPU processing unit is controlled a chamber vaporizer or homoiothermic heater strip according to the temperature value and the measured value of setting, vaporizer refrigeration when setting value, heater strip heating when setting value in the high-temperature section at low temperature section.
Referring to Fig. 2, Burdick lamp 1 places the back upper place of a chamber 6, is provided with a lampshade 2 in its place ahead, and the drive motors 10 (not shown among Fig. 2) of a band rotating shaft 4 is installed in the 6 bottom heat-insulation layers of a chamber, and placing one in the rotating shaft 4 can be with the rotating disk 3 of axle rotation.Drive motors and Burdick lamp 1 are connected in parallel on the same circuit branch, by CPU processing unit driven in synchronism.Therefore when Burdick lamp 1 work, the rotating shaft drive motors is worked simultaneously, and machine shaft 4 drives rotating disks 3 and rotates, and makes that food on the rotating disk or sterilisation of objects and sterilization are more evenly effective.Be provided with lampshade 2 in Burdick lamp the place ahead, the range of exposures of Burdick lamp is restricted, ultraviolet is unlikely to shine directly into people's eyes, owing to be provided with lampshade, between the chamber front upper place irradiation less than, but under the rotation of rotating disk, an indoor article can both be irradiated to.Door in sterilizing time chamber 6 is in closed condition all the time.This utility model utilizes ultraviolet and ozone to act on simultaneously, fully contacts tableware or food, makes disinfection effect reach best.For tableware, temperature can be set in 20 ℃-40 ℃ of high-temperature part, mainly is to utilize ultraviolet sterilizing effect, and ozone is assisting sterilisation, can not cause what negative effect to tableware; For food (comprising fresh fruit and vegetable, fresh meat, prepared food, half finished product, cake etc.), temperature can be set in 5 ℃-15 ℃ of low temperature parts, mainly be to utilize the bactericidal action of ozone and reduce the residual pesticide on fruit and vegetable surface, further guarantee the safety of food, and obtained prolongation through the shelf life of the food after the sterilization.
Referring to Fig. 3, the setting input block is mounted in the manual operation plate on the door face board, and following function key is arranged: sterilization setting key 15, increase sterilisation temp/time key 12, minimizing sterilisation temp/time key 13, refrigerated storage temperature setting key 14, cryogenic temperature setting key 16.Also be provided with sterilization display lamp 11 on device, sterilization display lamp 11 is bright when Burdick lamp is worked.Starting sterilizing function can operate like this: the user clicks sterilization setting key 15, again by increasing sterilisation temp/time key 12 or reducing the temperature that sterilisation temp/time key 13 is set a chamber 6.Click the sterilization setting key again and set disinfecting time, increase sterilisation temp/time key 12 or reduce sterilisation temp/time key 13 and set the disinfectant time, then press sterilization setting key 15 for the third time if will cancel operation by button up and down.In 5 seconds after setting finishes, sterilization chamber enters disinfecting process, and Burdick lamp is opened, rotating disk begins slowly to rotate, and the display lamp of sterilizing simultaneously is bright, and after waiting to reach the time of setting, Burdick lamp is closed, rotating disk stops operating, and the sterilization display lamp goes out.If the user has opened the door of sterilization chamber unintentionally then door trip action in the disinfectant process, Burdick lamp 1 is closed voluntarily, and at user Guan Menhou, disinfectant program is proceeded, and finishes up to the time of setting.
Referring to Fig. 4, the Burdick lamp 1 in a chamber 6 is connected in parallel with drive motors 10, by CPU processing unit and 5 controls of door protection switch, and the temperature information input CPU processing unit that temperature-sensitive head 7 is detected, 8 work of CPU processing unit control heater strip.
Claims (6)
1. the electric refrigerator with function of ultraviolet sterilization comprises being installed in indoor Burdick lamp and control device between independence, it is characterized in that, also comprises a protection switch, when the door open mode, closes described Burdick lamp.
2. the electric refrigerator with function of ultraviolet sterilization according to claim 1 is characterized in that, also comprises the lampshade that is set in Burdick lamp one side, and described lampshade limits the ultraviolet irradiation scope.
3. the electric refrigerator with function of ultraviolet sterilization according to claim 1 is characterized in that, described control device comprises sets input block and CPU processing unit, described setting input block be arranged on the refrigerator doors or the refrigerator top cover plate on.
4. the electric refrigerator with function of ultraviolet sterilization according to claim 1 is characterized in that, described chamber is the metal material inwall.
5. the electric refrigerator with function of ultraviolet sterilization according to claim 3, it is characterized in that, bottom, described chamber is provided with a pallet tumbler, described pallet tumbler is made up of drive motors, rotating shaft, rotating disk, described drive motors and described Burdick lamp are connected in parallel on the same circuit branch, by described CPU processing unit driven in synchronism.
6. the electric refrigerator with function of ultraviolet sterilization according to claim 1, it is characterized in that, described the indoor temperature-adjusting device that is provided with, described temperature-adjusting device is made up of temperature-sensitive head, the vaporizer that sticks on described indoor shell heat-insulation layer side, homoiothermic heater strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268088 CN2641552Y (en) | 2003-07-23 | 2003-07-23 | Refrigerator with ultraviolet ray sterilizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268088 CN2641552Y (en) | 2003-07-23 | 2003-07-23 | Refrigerator with ultraviolet ray sterilizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641552Y true CN2641552Y (en) | 2004-09-15 |
Family
ID=34299191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268088 Expired - Lifetime CN2641552Y (en) | 2003-07-23 | 2003-07-23 | Refrigerator with ultraviolet ray sterilizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641552Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832694A (en) * | 2010-05-13 | 2010-09-15 | 宁波华彩电器有限公司 | Refrigerator with ultraviolet sterilization functional structure |
| CN102538383A (en) * | 2012-03-01 | 2012-07-04 | 合肥美的荣事达电冰箱有限公司 | Sterilization and refreshing control method of refrigerator |
| CN102564032A (en) * | 2012-03-01 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102589228A (en) * | 2012-01-19 | 2012-07-18 | 映瑞光电科技(上海)有限公司 | Refrigerator |
| CN101696839B (en) * | 2005-05-26 | 2013-04-24 | 松下电器产业株式会社 | Refrigerator |
| CN103307846A (en) * | 2013-05-24 | 2013-09-18 | 合肥晶弘电器有限公司 | Refreshing and sterilizing control device and the control method thereof for realizing safety temperature adjustment and timing in varying temperature compartment |
| CN104792106A (en) * | 2015-04-28 | 2015-07-22 | 青岛海尔股份有限公司 | Sterilizing method used for storage room and storing device |
| CN105660822A (en) * | 2016-01-15 | 2016-06-15 | 华南农业大学 | Intelligent ultraviolet ray sterilization system adapted to fruit storage |
| CN110136576A (en) * | 2019-05-22 | 2019-08-16 | 上海中航光电子有限公司 | A kind of display device |
| CN110211514A (en) * | 2019-06-03 | 2019-09-06 | 上海中航光电子有限公司 | Display device |
| CN111426120A (en) * | 2019-01-10 | 2020-07-17 | 东芝生活电器株式会社 | Refrigerator with a door |
-
2003
- 2003-07-23 CN CN 03268088 patent/CN2641552Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696839B (en) * | 2005-05-26 | 2013-04-24 | 松下电器产业株式会社 | Refrigerator |
| CN101832694B (en) * | 2010-05-13 | 2013-06-05 | 宁波华彩电器有限公司 | Refrigerator with ultraviolet sterilization functional structure |
| CN101832694A (en) * | 2010-05-13 | 2010-09-15 | 宁波华彩电器有限公司 | Refrigerator with ultraviolet sterilization functional structure |
| CN102589228A (en) * | 2012-01-19 | 2012-07-18 | 映瑞光电科技(上海)有限公司 | Refrigerator |
| CN102538383B (en) * | 2012-03-01 | 2013-12-25 | 合肥美的电冰箱有限公司 | Sterilization and refreshing control method of refrigerator |
| CN102538383A (en) * | 2012-03-01 | 2012-07-04 | 合肥美的荣事达电冰箱有限公司 | Sterilization and refreshing control method of refrigerator |
| CN102564032A (en) * | 2012-03-01 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103307846A (en) * | 2013-05-24 | 2013-09-18 | 合肥晶弘电器有限公司 | Refreshing and sterilizing control device and the control method thereof for realizing safety temperature adjustment and timing in varying temperature compartment |
| CN103307846B (en) * | 2013-05-24 | 2015-09-30 | 合肥晶弘电器有限公司 | One can realize safety temperature adjusting timing preserving and sterilizing control device and control method thereof at temperature-changing chamber |
| CN104792106A (en) * | 2015-04-28 | 2015-07-22 | 青岛海尔股份有限公司 | Sterilizing method used for storage room and storing device |
| CN104792106B (en) * | 2015-04-28 | 2018-04-20 | 青岛海尔股份有限公司 | Method for disinfection and article-storage device for storing compartment |
| CN105660822A (en) * | 2016-01-15 | 2016-06-15 | 华南农业大学 | Intelligent ultraviolet ray sterilization system adapted to fruit storage |
| CN111426120A (en) * | 2019-01-10 | 2020-07-17 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN110136576A (en) * | 2019-05-22 | 2019-08-16 | 上海中航光电子有限公司 | A kind of display device |
| CN110211514A (en) * | 2019-06-03 | 2019-09-06 | 上海中航光电子有限公司 | Display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130723 Granted publication date: 20040915 |