CN204085053U - A kind of constant-temperature wine cabinet - Google Patents
A kind of constant-temperature wine cabinet Download PDFInfo
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- CN204085053U CN204085053U CN201420320202.XU CN201420320202U CN204085053U CN 204085053 U CN204085053 U CN 204085053U CN 201420320202 U CN201420320202 U CN 201420320202U CN 204085053 U CN204085053 U CN 204085053U
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Abstract
The utility model relates to technical field of refrigeration equipment, particularly relates to a kind of constant-temperature wine cabinet.A kind of constant-temperature wine cabinet, comprise: cabinet case, the heating system for local heating is provided with in described cabinet case, regulate the adjustment temperature difference system of diverse location temperature difference and perception by air circulation and record the temperature-sensing system of different parts temperature, described heating system, adjustment temperature difference system and temperature-sensing system connection control circuit respectively, described control circuit connects the master control borad of wine cabinet.Heating system, adjustment temperature difference system and temperature-sensing system compensate heating and precise control of temperature to space in cabinet case, to solve the deficiency that wine cabinet keeps constant temperature ability, reach the effect of precise control of temperature, meeting grape wine is stored between wine cabinet design temperature ± 1 DEG C under metastable environment, extends the storage time of grape wine in wine cabinet.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, particularly relates to a kind of constant-temperature wine cabinet.
Background technology
The optimal storage temperature of existing grape wine is between 10 DEG C ~ 15 DEG C, and too cold storage temperature can make growth vinous slow down, and need wait for the time more of a specified duration; Otherwise, if temperature is too high, then ripe speed vinous can be made to accelerate, the local flavor that grape wine exquisiteness is abundant may be reduced.The change of temperature but the most important thing is that temperature needs permanent stable, because can affect ripe speed vinous and mouthfeel.If storage temperature vinous occurs repeatedly sharply to change, then can make the roughening deficient exquisiteness of mouthfeel vinous.
And existing wine cabinet, in case, upper and lower temperature difference is comparatively large, and temperature changes greatly with the fluctuation of compressor startup-shutdown, there is the deficiency that wine cabinet keeps constant temperature ability, can not reach precise control of temperature, shorten the storage time of grape wine in wine cabinet.
Utility model content
The purpose of this utility model is to propose a kind of constant-temperature wine cabinet, utilize heating system, regulate temperature difference system and temperature-sensing system to compensate heating and precise control of temperature to space in cabinet case, to solve the deficiency that wine cabinet keeps constant temperature ability, reach the effect of precise control of temperature, meeting grape wine is stored between wine cabinet design temperature ± 1 DEG C under metastable environment, extends the storage time of grape wine in wine cabinet.
For reaching this object, the utility model by the following technical solutions:
A kind of constant-temperature wine cabinet, comprise: cabinet case, the heating system for local heating is provided with in described cabinet case, regulate the adjustment temperature difference system of diverse location temperature difference and perception by air circulation and record the temperature-sensing system of different parts temperature, described heating system, adjustment temperature difference system and temperature-sensing system connection control circuit respectively, described control circuit connects the master control borad of wine cabinet.
Wherein, described temperature-sensing system comprises multiple temperature sensor, and described multiple temperature sensor is distributed in the bottom in cabinet case respectively, top, and left side wall, on right side wall.
Wherein, described adjustment temperature difference system comprises at least two blower fans, and described blower fan is arranged on cabinet case backboard respectively.
Wherein, described adjustment temperature difference system comprises three blower fans, and wherein two blower fans are positioned at top, and a blower fan is positioned at bottom.
Wherein, described blower fan is embedded in the inside of cabinet case backboard, and the arranged outside of its fan blade has air permeable plate, and described air permeable plate flushes with inside cabinet case backboard.
Wherein, described blower fan is frequency conversion fan.
Wherein, described heating system is arranged between foaming layer on cabinet case backboard and case courage, and described heating system comprises at least three heaters that can heat separately in parallel, and described heater is arranged on the upper, middle and lower of cabinet case backboard respectively.
Wherein, described heater is electric heater.
Wherein, described electric heater is aluminium foil heater.
The beneficial effects of the utility model are: heating system, adjustment temperature difference system and temperature-sensing system compensate heating and precise control of temperature to space in cabinet case, to solve the deficiency that wine cabinet keeps constant temperature ability, reach the effect of precise control of temperature, meeting grape wine is stored between wine cabinet design temperature ± 1 DEG C under metastable environment, extends the storage time of grape wine in wine cabinet.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of constant-temperature wine cabinet that the utility model detailed description of the invention 1 provides;
Fig. 2 is the side view of a kind of constant-temperature wine cabinet that the utility model detailed description of the invention 1 provides.
In figure:
1, heater; 2, master control borad; 3, temperature sensor; 4, blower fan; 5, cabinet case backboard; 6, compressor room.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1-2, a kind of constant-temperature wine cabinet, comprise: cabinet case, the heating system for local heating is provided with in described cabinet case, regulate the adjustment temperature difference system of diverse location temperature difference and perception by air circulation and record the temperature-sensing system of different parts temperature, described heating system, adjustment temperature difference system and temperature-sensing system connection control circuit respectively, described control circuit connects the master control borad of wine cabinet.
Concrete, described temperature-sensing system comprises multiple temperature sensor 3, and described multiple temperature sensor 3 is distributed in the bottom in cabinet case respectively, and top, left side wall, on right side wall.At least, the bottom in described cabinet case, top, left side wall, right side wall distributes each temperature sensor 3.
Described adjustment temperature difference system comprises at least two blower fans 4, and described blower fan 4 is arranged on cabinet case backboard 5 respectively.Because blower fan is placed in the memory space of cabinet case, can cause the waste of memory space, therefore, preferably, described blower fan 4 is embedded in the inside of cabinet case backboard 5, and the arranged outside of its fan blade has air permeable plate, and described air permeable plate flushes with inside cabinet case backboard 5.
Further, in order to improve the speed that the temperature difference regulates, described adjustment temperature difference system comprises three blower fans 4, and wherein two blower fans 4 are positioned at top, and a blower fan 4 is positioned at bottom.The setting of two blower fans 4 in top mainly because the air weight that comparatively warms up of cold air specific weight, so the usual temperature in top in cabinet case can be higher a little.Concrete, also according to the power of the memory space in cabinet case and blower fan 4, several blower fan 4 can be added in cabinet casing.Further, described blower fan is preferably frequency conversion fan.
Described heating system is arranged between foaming layer on cabinet case backboard 5 and case courage because the left side wall of cabinet case and right side wall thinner, firmly add heating system and can cause the excessive problem that takes up room.Simultaneously because the outer setting of cabinet case backboard 5 has evaporimeter, and it has relatively large space, the heat that sends of evaporimeter, can well keep the problem of heating system simultaneously.
Concrete, described heating system comprises at least three heaters 1 that can heat separately in parallel, and described heater 1 is arranged on the upper, middle and lower of cabinet case backboard 5 respectively, and the heater 1 of described bottom is arranged in compressor room 6.
During concrete enforcement, also according to the power of the size of cabinet case memory space and heater 1, the quantity of heater can be increased.In common practice, described heater 1 preferably heats the electric heater of rapid and sensitive easy control.Again with aluminium foil heater in electric heater, take volume little, heat transfer is fast and optimum is used for the utility model.
The accurate temperature tested is sent to master control borad 2 by control circuit by described temperature sensor 3 constantly, after master control borad 2 carries out instant comparison, when the temperature of sensor 3 perception more than one of them is less than the temperature of setting, then starts and heat apart from the nearest heater 1 of described sensor 3.
When the temperature of sensor 3 perception more than one of them is greater than the temperature of setting, then start the blower fan 4 nearest apart from the sensor 3 of described temperature higher position to reduce the temperature of this position.
During concrete enforcement, first set demand temperature value, open frequency conversion fan, utilize frequency conversion fan under conventional rotating speed, stablize the air heat exchange of wine cabinet inside.When temperature sensor experiences that in the plane of four, wine cabinet upper and lower, left and right, any one plane and design temperature difference are greater than 1 DEG C, proceed as follows:
If 1 any sensor temperature is higher than design temperature, then master control borad 2 sends connection signal by the frequency conversion fan 4 nearest from this plane, according to the temperature gap size of plane and design temperature, change the rotating speed of frequency conversion fan 4, to strengthen the exchange heat at this plane place, reduce the temperature of this plane with this, make it reach set temperature value.The larger 2 frequency conversion fan rotating speeds of difference change larger, otherwise less.
If 2 any sensor temperature are lower than design temperature, then master control borad 2 will send signal to aluminium foil heater, lower than the plane of design temperature, electrical heating is implemented for temperature field, actual temperature and design temperature difference larger, then aluminium foil heater power is also larger, can provide more heat, otherwise then power is less.By the change of aluminium foil heater power, different heats can be provided, balance the refrigeration duty at this plane place with this, make it reach design temperature requirement.
In sum, heating system, adjustment temperature difference system and temperature-sensing system compensate heating and precise control of temperature to space in cabinet case, solve the deficiency that wine cabinet keeps constant temperature ability, reach the effect of precise control of temperature, meeting grape wine is stored between wine cabinet design temperature ± 1 DEG C under metastable environment, extends the storage time of grape wine in wine cabinet.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (9)
1. a constant-temperature wine cabinet, it is characterized in that, comprise: cabinet case, the heating system for local heating is provided with in described cabinet case, regulate the adjustment temperature difference system of diverse location temperature difference and perception by air circulation and record the temperature-sensing system of different parts temperature, described heating system, adjustment temperature difference system and temperature-sensing system connection control circuit respectively, described control circuit connects the master control borad of wine cabinet.
2. constant-temperature wine cabinet according to claim 1, is characterized in that, described temperature-sensing system comprises multiple temperature sensor (3), described multiple temperature sensor (3) is distributed in the bottom in cabinet case respectively, top, left side wall, on right side wall.
3. constant-temperature wine cabinet according to claim 1, is characterized in that, described adjustment temperature difference system comprises at least two blower fans (4), and described blower fan (4) is arranged on cabinet case backboard (5) respectively.
4. constant-temperature wine cabinet according to claim 3, is characterized in that, described adjustment temperature difference system comprises three blower fans (4), and wherein two blower fans (4) are positioned at top, and a blower fan (4) is positioned at bottom.
5. constant-temperature wine cabinet according to claim 3, it is characterized in that, described blower fan (4) is embedded in the inside of cabinet case backboard (5), and the arranged outside of its fan blade has air permeable plate, and described air permeable plate flushes with cabinet case backboard (5) inner side.
6. constant-temperature wine cabinet according to claim 3, is characterized in that, described blower fan is frequency conversion fan.
7. constant-temperature wine cabinet according to claim 1, it is characterized in that, described heating system is arranged between foaming layer on cabinet case backboard (5) and case courage, described heating system comprises at least three heaters (1) that can heat separately in parallel, and described heater (1) is arranged on the upper, middle and lower of cabinet case backboard (5) respectively.
8. constant-temperature wine cabinet according to claim 7, is characterized in that, described heater (1) is electric heater.
9. constant-temperature wine cabinet according to claim 8, is characterized in that, described electric heater is aluminium foil heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320202.XU CN204085053U (en) | 2014-06-16 | 2014-06-16 | A kind of constant-temperature wine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320202.XU CN204085053U (en) | 2014-06-16 | 2014-06-16 | A kind of constant-temperature wine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085053U true CN204085053U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320202.XU Expired - Fee Related CN204085053U (en) | 2014-06-16 | 2014-06-16 | A kind of constant-temperature wine cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN204085053U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006625A (en) * | 2014-06-16 | 2014-08-27 | 合肥晶弘电器有限公司 | Constant temperature control method and constant temperature wine cabinet using same |
| CN105534073A (en) * | 2016-01-29 | 2016-05-04 | 成都森绿家具有限公司 | Wine cabinet automatically controlling temperature |
| CN107796156A (en) * | 2017-10-09 | 2018-03-13 | 珠海格力电器股份有限公司 | Refrigerating plant |
| CN110869685A (en) * | 2017-07-05 | 2020-03-06 | Lg电子株式会社 | Refrigerator and control method thereof |
-
2014
- 2014-06-16 CN CN201420320202.XU patent/CN204085053U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006625A (en) * | 2014-06-16 | 2014-08-27 | 合肥晶弘电器有限公司 | Constant temperature control method and constant temperature wine cabinet using same |
| CN105534073A (en) * | 2016-01-29 | 2016-05-04 | 成都森绿家具有限公司 | Wine cabinet automatically controlling temperature |
| CN110869685A (en) * | 2017-07-05 | 2020-03-06 | Lg电子株式会社 | Refrigerator and control method thereof |
| US11493267B2 (en) | 2017-07-05 | 2022-11-08 | Lg Electronics Inc. | Refrigerator and method of controlling the same |
| US11906243B2 (en) | 2017-07-05 | 2024-02-20 | Lg Electronics Inc. | Refrigerator and method of controlling the same |
| CN107796156A (en) * | 2017-10-09 | 2018-03-13 | 珠海格力电器股份有限公司 | Refrigerating plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170616 |