CN210320818U - Refrigerating chamber of refrigerator - Google Patents
Refrigerating chamber of refrigerator Download PDFInfo
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- CN210320818U CN210320818U CN201920526175.4U CN201920526175U CN210320818U CN 210320818 U CN210320818 U CN 210320818U CN 201920526175 U CN201920526175 U CN 201920526175U CN 210320818 U CN210320818 U CN 210320818U
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- refrigerator
- temperature
- wine cabinet
- humidity
- refrigerating chamber
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Abstract
The utility model provides a refrigerator refrigerating chamber, an independent wine cabinet space is arranged in the refrigerating chamber, a temperature and humidity sensor, a heater, a fan and an atomizer are arranged in the wine cabinet space, and the temperature and humidity sensor collects temperature and humidity information in the wine cabinet space and sends the information to a refrigerator controller; the refrigerator controller controls the fan, the atomizer, and the heater to operate. The refrigerating chamber can control the temperature and the humidity of a local area in the refrigerating chamber of the refrigerator.
Description
Technical Field
The utility model belongs to the refrigerator field of making, specific refrigerator walk-in that says so.
Background
In the requirements of GBT8059-2016 domestic and similar applications for refrigeration appliances, the characteristic temperature requirement for an air-cooled refrigerated compartment is 0 to 10 degrees celsius. The characteristic temperature of the wine cabinet is 5 to 20 ℃. Meanwhile, the liquor has higher humidity requirements, and different liquor products have different humidity requirements, generally about 70%.
The air-cooled refrigerator easily causes the humidity in the refrigerator to be lower, and meanwhile, the characteristics of the wine cabinet product require that the wine cabinet has accurate temperature and humidity control capability, and a simple air-cooled system is not suitable. There is a need for accurate control of humidity while controlling temperature.
At present, domestic wine cabinet consumption is not mainstream, in order to meet market demands and take account of the universality and the practicability of products at the same time, an independent wine cabinet space is determined to be added in a refrigerating chamber of a common air-cooled refrigerator, and the temperature and humidity requirements of the wine cabinet are met in the space.
SUMMERY OF THE UTILITY MODEL
To the above problem, the present invention aims to provide a refrigerator refrigerating chamber, which can control the temperature and humidity of the local area in the refrigerator refrigerating chamber.
In order to realize the purpose, the utility model discloses a technical scheme is: a refrigerator refrigerating chamber is provided with an independent wine cabinet space, a temperature and humidity sensor, a heater, a fan and an atomizer are arranged in the wine cabinet space, and the temperature and humidity sensor collects temperature and humidity information in the wine cabinet space and sends the temperature and humidity information to a refrigerator controller; the refrigerator controller controls the fan, the atomizer, and the heater to operate.
Preferably, a hole is formed in the side wall of the wine cabinet space, the fan is mounted beside the hole, and a cover plate capable of being opened and closed is arranged outside the hole.
Further, a water tank is arranged in the atomizer and connected to the inner wall of the wine cabinet space, and a water level detector is arranged in the water tank and electrically connected with a controller of the refrigerator.
Preferably, the inner side surface of the wine cabinet space is covered with an insulating layer.
Based on above-mentioned refrigerator walk-in, the utility model discloses still provide its temperature and humidity control method, control method includes following step:
after starting up, firstly detecting whether the water level in the water tank is within a set value range, detecting the temperature and humidity conditions in the space of the wine cabinet, and judging whether the water level is within the set value range;
step two, if the humidity measured value Sc of the sensor is smaller than the humidity set value Ss and the time is longer than N, the fan and the atomizer operate until Sc is larger than Ss + M and M is an arbitrary value, and the atomizer and the fan stop operating;
step three, if the humidity measured value Sc of the sensor is greater than the humidity set value Ss and the time is greater than N, no action is implemented;
step four, if the measured temperature value Tc of the sensor is smaller than the set temperature value Ts in the wine cabinet and the time is longer than N, the fan and the heater operate until Tc is larger than Ts + W and W is an arbitrary value, and the heater and the fan stop operating;
and step five, if the measured temperature Tc of the sensor is greater than the set temperature Ts in the wine cabinet, the heater does not act.
Furthermore, the time N, the humidity value M and the temperature value W are set according to practical use experience.
Further, if the water level in the water tank is lower than the set value, water needs to be added manually.
The utility model discloses following beneficial effect has:
compared with the prior art, the beneficial effects of the utility model are that a take refrigerator of independent gradevin is provided, the procedure in temperature, humidity accessible sensor, electron device such as heater in this gradevin combine the refrigerator controller is controlled.
Drawings
FIG. 1 is a schematic structural diagram of a refrigerating chamber of a refrigerator according to the present invention;
FIG. 2 is a flow chart of a temperature and humidity control method for a refrigerating chamber of a refrigerator according to the present invention;
wherein: 1-a wine cabinet space, 2-a temperature and humidity sensor, 3-a heater, 4-a fan, 5-an atomizer and 6-a water tank.
Detailed Description
The technical solution of the present invention will now be fully described with reference to the accompanying drawings. The following description is merely exemplary of some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present invention.
Example 1
As shown in fig. 1, the utility model provides a refrigerator refrigerating chamber, be equipped with an independent gradevin space 1 in the refrigerating chamber, in gradevin space 1, install temperature and humidity sensor 2, heater 3, fan 4 and atomizer 5, temperature and humidity sensor 2 gathers the temperature, humidity information in gradevin space 1, and sends to the refrigerator controller; the refrigerator controller controls the operation of the fan 4, the atomizer 5, and the heater 3.
Further, a water tank is arranged in the atomizer, the water tank 6 is connected to the inner wall of the wine cabinet space, a water level detector is arranged in the water tank 6, and the water level detector is electrically connected with a controller of the refrigerator.
In the scheme, an independent wine cabinet space 1 is added in the refrigerating chamber space. A temperature and humidity sensor 2, a heater 3, a fan 4 and an atomizer 5 are additionally arranged in the space, and the temperature and humidity state is controlled by a program. The temperature can be independently adjusted in the room, and the temperature reduction needs to be realized through natural heat conduction in the refrigerating room, so that the lowest temperature can only reach the current temperature of the refrigerating room. Heating can be achieved to a specified temperature by turning on the heater 3 and fan 4 in the wine cabinet space 1. The humidity sensor may detect humidity, and when humidity is low, the atomizer 5 and the fan 4 are turned on to increase humidity in the wine cabinet space 1, and when humidity is high, the fan 4 is turned on to decrease humidity.
Example 2
As a modification of embodiment 1, in this embodiment, a hole is formed in a side wall of the wine cabinet space 1, the fan 4 is installed beside the hole, and a cover plate capable of opening and closing is provided outside the hole.
Through the trompil, can blow in the refrigerated air in the refrigerator fridge in the gradevin space 1, can realize the temperature rapid cooling in the gradevin space 1. When low temperature is not needed, the cover plate can be controlled to be closed, and the temperature in the wine cabinet is kept constant.
Example 3
Preferably, on the basis of the above embodiment, the inner side surface of the wine cabinet space 1 is covered with an insulating layer. Because the characteristic temperature of the wine cabinet is 5-20 ℃, the temperature is still higher relative to the temperature in the refrigerating chamber of the refrigerator, a heat-insulating layer is added to effectively maintain the temperature in the space 1 of the wine cabinet, the use of the heater 3 is reduced, and the stable environment temperature in the refrigerating chamber of the refrigerator can be ensured.
Example 4
As shown in fig. 2, based on the refrigerating chamber of the refrigerator, the utility model discloses still provide its temperature and humidity control method, control method includes following step:
after starting up, firstly detecting whether the water level in the water tank is within a set value range, detecting the temperature and humidity conditions in the space of the wine cabinet, and judging whether the water level is within the set value range;
step two, if the humidity measured value Sc of the sensor is smaller than the humidity set value Ss and the time is longer than N, the fan and the atomizer operate until Sc is larger than Ss + M and M is an arbitrary value, and the atomizer and the fan stop operating;
step three, if the humidity measured value Sc of the sensor is greater than the humidity set value Ss and the time is greater than N, no action is implemented;
step four, if the measured temperature value Tc of the sensor is smaller than the set temperature value Ts in the wine cabinet and the time is longer than N, the fan and the heater operate until Tc is larger than Ts + W and W is an arbitrary value, and the heater and the fan stop operating;
and step five, if the measured temperature Tc of the sensor is greater than the set temperature Ts in the wine cabinet, the heater does not act.
Furthermore, the time N, the humidity value M and the temperature value W are set according to practical use experience.
Further, if the water level in the water tank is lower than the set value, water needs to be added manually.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims, specification and equivalents thereof.
Claims (4)
1. A refrigerator refrigerating chamber is characterized in that an independent wine cabinet space is arranged in the refrigerating chamber, a temperature and humidity sensor, a heater, a fan and an atomizer are installed in the wine cabinet space, and the temperature and humidity sensor collects temperature and humidity information in the wine cabinet space and sends the temperature and humidity information to a refrigerator controller; the refrigerator controller controls the fan, the atomizer, and the heater to operate.
2. The refrigerator compartment of claim 1, wherein the side wall of the wine cabinet space is provided with a hole, the fan is arranged beside the hole, and a cover plate capable of being opened and closed is arranged outside the hole.
3. The fresh food compartment of a refrigerator as claimed in claim 1 wherein the atomizer has a water tank attached to an inner wall of the wine cabinet space, and a water level detector is disposed in the water tank and electrically connected to a controller of the refrigerator.
4. The fresh food compartment of a refrigerator as claimed in claim 2 or claim 3 wherein the interior of the counter space is covered with an insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526175.4U CN210320818U (en) | 2019-04-18 | 2019-04-18 | Refrigerating chamber of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526175.4U CN210320818U (en) | 2019-04-18 | 2019-04-18 | Refrigerating chamber of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210320818U true CN210320818U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920526175.4U Active CN210320818U (en) | 2019-04-18 | 2019-04-18 | Refrigerating chamber of refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN210320818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945592A (en) * | 2019-04-18 | 2019-06-28 | 南京创维家用电器有限公司 | A kind of cold compartment of refrigerator |
-
2019
- 2019-04-18 CN CN201920526175.4U patent/CN210320818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945592A (en) * | 2019-04-18 | 2019-06-28 | 南京创维家用电器有限公司 | A kind of cold compartment of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: SKYWORTH Electric Co.,Ltd. Address before: 210000 96 Binhuai Avenue, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING SKYWORTH HOUSEHOLD ELECTRICAL APPLIANCE Co.,Ltd. |
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| CP03 | Change of name, title or address |