CN1862167A - Pickles refrigerator - Google Patents
Pickles refrigerator Download PDFInfo
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- CN1862167A CN1862167A CN 200510013448 CN200510013448A CN1862167A CN 1862167 A CN1862167 A CN 1862167A CN 200510013448 CN200510013448 CN 200510013448 CN 200510013448 A CN200510013448 A CN 200510013448A CN 1862167 A CN1862167 A CN 1862167A
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- sensor
- temperature
- kraut refrigerator
- interior case
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Abstract
The present invention discloses a pickled vegetables refrigerator. It includes the following several portions: external box formed into exterior structure of said refrigerator; internal box positioned in the interior of the external box for storing various foods; through sensor hole formed on one side of internal box; and sensor component set on the sensor hole. The described sensor component includes sensor which is passed through said sensor hole and placed in said sensor hole interior and sensor supporting frame for supporting said sensor. Between the described internal box and sensor supporting frame also is set a sealing component capable of preventing moisture in the air from coming into interior of internal box.
Description
Technical field
The present invention relates to a kind of kraut refrigerator, particularly relate to the kraut refrigerator that sensor cluster is installed in the perforation of case one side in a kind of.
Background technology
Refrigerator is a kind of device that is used for preserving under the low-temperature condition food.Because the refrigeration of general refrigerator has certain periodicity, so its temperature inside changes very greatly.Therefore, invented the kraut refrigerator that is suitable for preserving merely pickles in order to preserve pickles.No matter kraut refrigerator is positive open (drawer type) or open-top (top cap type), even its inner cold air can not flow out when opening, can keep the temperature of refrigerator inside thus.Therefore, the difference of kraut refrigerator and general refrigerator maximum is its anti-cooling gas leakage ability.And, also released the various products that have fresh effect for numerous food such as fruit, vegetables and meats on the market recently.Is that example describes below in conjunction with accompanying drawing with open-top (top cap type) kraut refrigerator.Fig. 1 is the kraut refrigerator three-dimensional structure diagram of prior art.Fig. 2 is the kraut refrigerator vertical structure cutaway view of prior art.Fig. 3 is an inner box structure cutaway view in the kraut refrigerator of prior art.As Fig. 1～shown in Figure 3, the external structure of the kraut refrigerator of this prior art is made of outer container 10 and top cover 20.Outer container 10 forms the bottom surface and the lateral outer structure of kraut refrigerator, and its top is in open state.Top cover 20 can open and close the top of outer container 10 selectively.Outer container 10 and top cover 20 are to utilize the hinge means that is arranged on outer container 10 sides to combine, and top cover 20 can stir up and down thus, optionally to open and close outer container 10.In addition, the two sides of outer container 10 are provided with the formation that caves inward, and be used for remote mobile kraut refrigerator or the handle 14 of kraut refrigerator is set.In addition, the bottom surface of outer container 10 is provided with the brace table 16 that the roller of being convenient to the short distance mobile icebox maybe can be regulated height.In addition, the front upper of outer container 10 is provided with control part 12.Control part 12 is provided with is convenient to user various action buttons of operating and the display part that can demonstrate refrigerator operating condition or temperature information.The bottom edge of top cover 20 is formed with the sealing gasket 22 of cold air by leaking between outer container 10 tops and top cover 20 bottom surfaces that can prevent outer container 10 inside.The inside of outer container 10 is provided with the interior case 30 that is used to store various foods such as pickles, and the below of interior case 30 then is provided with can install the Machine Room 40 that kraut refrigerator carries out the required various refrigerating plants of kind of refrigeration cycle.That is, the inner and upper of outer container 10 is provided with interior case 30, and the below of interior case 30 is provided with Machine Room 40.Be tied with the refrigerant mobile refrigerant pipe 32 of portion within it on the outer surface of interior case 30.In more detail, refrigerant pipe 32 is the hollow pipeline, and its inner loop and can be carried out the refrigerant of heat exchange with interior case 30 ambient airs, thus the inside of case 30 in making, and promptly the inside of kraut refrigerator remains under the low-temperature condition.As mentioned above, the refrigerant pipe 32 that refrigerant in internal flow is wrapped in interior case 30 outer surfaces that are used to preserve foods such as pickles, so in fact refrigerant pipe 32 has the effect of evaporimeter.When refrigerant will carry out heat exchange with interior case 30 ambient airs when refrigerant pipe 32 flows, thereby case 30 ambient airs become low-temperature condition in can making, therefore in the inside of case 30 also will remain under the low-temperature condition.In addition, the outer surface bottom of interior case 30 is tied with heater 34.The main effect of heater 34 is for kraut refrigerator inside provides suitable temperature, so that the quick maturation of pickles.In addition, be provided with the temperature sensor 36 that is used to detect interior case 30 temperature between the refrigerant pipe 32.Temperature sensor 36 not only can detect the interior case 30 ambient air temperature of carrying out heat exchange with refrigerant, but also can detect the maturation pickles time by the temperature of the interior case 30 of heater 34 heating.Promptly, temperature sensor 36 can detect the kraut refrigerator temperature inside, it not only can detect with refrigerant and carry out lower air themperature around the interior case 30 of heat exchange, but also can detect the maturation pickles time by the temperature of the higher interior case 30 of heater 34 heating.In addition, the inside of Machine Room 40 is provided with the compressor 42 that refrigerant can be compressed into high-temperature high-pressure state.One side of compressor 42 is provided with not shown condenser, and the HTHP refrigerant that condenser can make compressor 42 discharge produces condensation.In addition, the inside of Machine Room 40 also is provided with not shown capillary, and the refrigerant that capillary can make condenser discharge becomes the low-temp low-pressure state.To circulate along refrigerant pipe 32 through the refrigerant that converts the low-temp low-pressure state behind the capillary to, carry out heat exchange with interior case 30 ambient airs simultaneously.To flow into the inside of compressor 42 once more through the refrigerant after the heat exchange, thereby carry out the kind of refrigeration cycle of compressor → condenser → capillary → refrigerant pipe → compressor repeatedly, so that the kraut refrigerator temperature inside maintains under the low-temperature condition.But there are the following problems to have the kraut refrigerator of said structure: the internal temperature of case 30 in the temperature sensor 36 in promptly being arranged on case 30 outer surfaces can't detect.In addition, because temperature sensor 36 is during being wrapped between the refrigerant pipe 32 on case 30 outer surfaces, so the temperature of lower of its interior case 30 that heats by heater 34 when being difficult to detect the maturation pickles exactly.In addition, the setting of temperature sensor 36 is also very difficult.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of kraut refrigerator that can detect the interior case internal temperature that is used to preserve various foods at an easy rate.
In order to achieve the above object, kraut refrigerator provided by the invention comprises the outer container that forms external structure; Be positioned at the inside of outer container, be used to preserve the interior case of food; The gauge hole of case one side in perforation is formed on; With the sensor cluster that is arranged on the gauge hole.
Described sensor cluster comprises and runs through the sensor that is arranged in the gauge hole; With the sensor stand that supports sensor.
Also be provided with between case and the sensor stand in described and can prevent that moisture from entering the seal member of interior case inside.
Kraut refrigerator provided by the invention is that a side of case within it runs through the formation gauge hole, and temperature sensor is set in gauge hole, thereby can detect the internal temperature of interior case at an easy rate, and then can improve the capacity usage ratio of kraut refrigerator.In addition, the temperature sensor of oven temperature, degree in can being provided for more easily detecting, thus can enhance productivity.
Description of drawings
Below in conjunction with the drawings and specific embodiments kraut refrigerator provided by the invention is elaborated.
Fig. 1 is the kraut refrigerator three-dimensional structure diagram of prior art.
Fig. 2 is the kraut refrigerator vertical structure cutaway view of prior art.
Fig. 3 is an inner box structure cutaway view in the kraut refrigerator of prior art.
Fig. 4 is a kraut refrigerator three-dimensional structure diagram provided by the invention.
Fig. 5 is a kraut refrigerator vertical structure partial sectional view provided by the invention.
Fig. 6 is equipped with the interior case three-dimensional structure diagram of sensor cluster for a side in the kraut refrigerator provided by the invention.
Fig. 7 is an interior case partial structurtes cutaway view in the kraut refrigerator provided by the invention.
Accompanying drawing critical piece label:
100: outer container 110: handle 200: control part
210: action button 220: display part 230: temperature portion
300: interior case 310: bottom panel 320: side panel
330: refrigerant pipe 340: heater 350: gauge hole
360: sensor cluster 362: sensor 364: sensor stand
366: seal member 370: foamed heat-insulating material 400: Machine Room
410: compressor 420: condenser 430: capillary
440: microprocessor 500: top cover 510: sealing gasket
T: adhesive tape
The specific embodiment
Usually, be provided with in the kraut refrigerator and when the pickles maturation, can provide certain heat so that it maintains the heater under the proper temperature and can provide cold air so that it is in the refrigerating circulatory device under the low temperature environment all the time when preserving pickles.That is, when beginning to make pickles, at first utilize the heat that heater provides and make the inside of kraut refrigerator remain on the process of pickles maturation under temperature required.After through the maturation process, refrigerating circulatory device will be started working, thereby carry out the preservation process of maturation pickles, this process is to utilize the refrigerant that circulates in refrigerating circulatory device to make the inner sustain of kraut refrigerator can prevent that the process under the rotten environment from appearring in pickles.By above-mentioned two processes, i.e. maturation process and preservation process, kraut refrigerator just can keep the freshness of the various foods such as pickles of inside in very long a period of time.
As shown in Figure 4 to 7, the external structure of kraut refrigerator provided by the invention is made of outer container 100 and top cover 500.Outer container 100 forms the side and the bottom surface external structure of kraut refrigerator, and it has the solid figure structure, and the top is in open state.Top cover 500 is arranged on the top of outer container 100, and it can open and close the top of outer container 100 selectively.Top cover 500 is combined on the outer container 100 by hinge means, thereby can open and close outer container 100 in rotary manner.One upper lateral part of outer container 100 is provided with control part 200.Control part 200 is provided with various action buttons 210 and display part 220 and temperature portion 230.Action button 210 is used for the operation that the user controls kraut refrigerator.Display part 220 can demonstrate the duty of kraut refrigerator.Temperature portion 230 then is used to show the internal temperature of kraut refrigerator.The two sides of outer container 100 are provided with the formation that caves inward, and be used for remote mobile kraut refrigerator or the handle 110 of kraut refrigerator is set.Also be provided with the not shown roller that is used for the short distance mobile icebox on the bottom surface of outer container 110 and maybe can regulate the brace table of height.In addition, the bottom edge of top cover 500 is formed with the sealing gasket 510 in slit between the bottom surface that can close top cover 500 and outer container 100 tops.Sealing gasket 510 is to give prominence to downwards and form from the bottom surface of top cover 500, and it is made by materials such as rubber-like rubber.When top cover 500 stirs downwards when closing the top of outer container 100, sealing gasket 510 can cushion the impact of top cover 500, and the cold air that can prevent outer container 100 inside is to external leakage.The inside of outer container 100 is provided with the interior case 300 that is used to store various foods such as pickles.Interior case 300 is to extend upward by the bottom panel 310 that forms its bottom surface external structure with along the edge of bottom panel 310 and the side panel 320 that forms constitutes, and forms interior storage space thus.The below of interior case 300 is provided with Machine Room 400, and the inside of Machine Room 400 is equipped with the various devices that can carry out kind of refrigeration cycle.That is, the inside of Machine Room 400 is provided with the compressor 410 that refrigerant can be compressed into high-temperature high-pressure state.One side of compressor 410 is provided with the HTHP refrigerant that compressor 410 is discharged and produces condenser condensing 420.The inside of Machine Room 400 also is provided with the capillary 430 that the refrigerant that condenser 420 is discharged becomes the low-temp low-pressure state.The refrigerant that converts the low-temp low-pressure state through capillary 430 to will circulate along refrigerant pipe 330, carry out heat exchange with interior case 300 ambient airs simultaneously.Low-temp low-pressure gaseous coolant through heat exchange will flow into compressor 410 once more, thereby carry out kind of refrigeration cycle repeatedly, so that the internal temperature of kraut refrigerator maintains under the low-temperature condition.In addition, inside one side of Machine Room 400 is provided with the microprocessor 440 that can control the kraut refrigerator operation.The kraut refrigerator internal temperature signal that microprocessor 440 can receiving sensor 362 sends, and control the operation of compressor 410 and heater 340 with this, thus the inner sustain that makes kraut refrigerator is under suitable temperature.
Be elaborated below with reference to the internal case 300 of Fig. 6, Fig. 7.As Fig. 6, shown in Figure 7, the outer surface of interior case 300, promptly the outer surface top of side panel 320 is tied with the refrigerant pipe 330 that is used to cool off kraut refrigerator.When refrigerant will carry out heat exchange with interior case 300 ambient airs during in 330 internal flows of refrigerant pipe, thus the temperature around the case 300 in reducing.Side panel 320 1 sides on the interior case 300 are formed with gauge hole 350.The sensor cluster 360 of case 300 internal temperatures in gauge hole 350 is provided with and can detects.That is, the downside of refrigerant pipe 330 is formed with gauge hole 350.Gauge hole 350 can form in the forming process of interior case 300, also can utilize the mode of perforation to form in case 300 backs in forming.The outer surface bottom of side panel 320 is tied with heater 340, required preference temperature when being used to the maturation pickles are provided.Heater 340 internally case 300 ambient airs heats, thereby improves the internal temperature of kraut refrigerator.In addition, heater 340 outsides that twine refrigerant pipe 330 that twines on interior case 300 outer surface tops and interior case 300 outer surface bottoms utilize aluminum adhesive tape T to cover, its objective is that the foamed heat-insulating material 370 in order to prevent to fill between outer container 100 and the interior case 300 produces distortion, but also can further seal up side panel 320 and refrigerant pipe 330 and heater 340, can prevent that thus air from leaking, thereby can improve heat exchanger effectiveness.The outside of case 300 in foamed heat-insulating material 370 is filled in, between promptly interior case 300 and the outer container 100, it has heat insulating function.Foamed heat-insulating material 370 can prevent that outside heat from importing the inside of kraut refrigerator into, can prevent that inner cold air from flowing out to the outside simultaneously again, thereby can carry out heat insulation to the inside and outside of kraut refrigerator.The sensor cluster 360 of case 300 internal temperatures in refrigerant pipe 330 downsides of case 300 outer surfaces are provided with and can detect in being wrapped in.Sensor cluster 360 is positioned at the downside of refrigerant pipe 330, when the refrigerant of interior case 300 and refrigerant pipe 330 inside carries out heat exchange and when its temperature is descended, sensor cluster 360 can detect its inner low temperature, and when case 300 heats in utilizing 340 pairs of heaters, higher internal temperature in the case 300 in it can detect.
As shown in Figure 7, described sensor cluster 360 comprises sensor 362, sensor stand 364 and seal member 366.Wherein, the internal temperature of case 300 in sensor 362 is used to detect.Sensor stand 364 is used to support sensor 362.Seal member 366 then between the side panel 320 of sensor stand 364 and interior case 300, enters the inside of interior case 300 to prevent moisture.Side panel 320 1 sides of interior case 300 run through and are formed with gauge hole 350, are provided with sensor 362 in the gauge hole 350.The left end of sensor 362 is positioned at the gauge hole 350 of side panel 320, and its right-hand end then is fixed on the sensor stand 364 that can support sensor 362.Can utilize adhesive that sensor 362 is fixed on the sensor stand 364, also can fix by independent brace table.In addition, the middle part of sensor stand 364 is formed with the flexure plane that is bent upwards and has certain-length.That is, when observing from the side, the middle part of sensor stand 364 is the arch that is bent upwards.The left side of sensor stand 364 is provided with seal member 366.Seal member 366 is fixed on the outer surface of interior case 300 along the external margin position of gauge hole 350, be on the outer surface of side panel 320, or be fixed on the left side of sensor stand 364, it can prevent that moisture from entering the inside of interior case 300, and case 300 and more closely combination of sensor stand 364 in can making.When the air contact with a certain temperature is on than the low wall of its temperature, its temperature will descend, and relative humidity then rises, and when relative humidity reaches saturation point, airborne steam will become the globule and condense on the wall, and this phenomenon is referred to as dewfall.Interior case 300 inside and its outside temperature difference might cause above-mentioned dewfall phenomenon occurring, thereby form moisture on the outer surface of interior case 300.Be provided with seal member 366 in order to prevent this moisture from entering the inside of interior case 300.Can also strengthen the adhesion of 364 of interior case 300 and sensor stands when in addition, making seal member 366 with elastomeric material.The middle part of sensor stand 364 is formed with depressed part, the sensor 362 of case 300 internal temperatures in can being provided for detecting in this depressed part.That is, can at an easy rate sensor cluster 360 be installed in a side of interior case 300 by bolt or adhesive.
Effect to kraut refrigerator provided by the invention describes below.As mentioned above, interior case 300 inside in the kraut refrigerator provided by the invention are formed with the storage area.After putting into foods such as pickles in the interior case 300 at kraut refrigerator and connecting power supply, compressor 410 rotates beginning, and is compressed into high-temperature high-pressure state thereby will enter its inner refrigerant.The refrigerant that is compressed into high-temperature high-pressure state through compressor 410 will produce condensation by condenser 420 time, this refrigerant becomes the low-temp low-pressure liquid state by capillary 430 time then.That is, by capillary 430 time, produced phase transformation through condenser 420 condensed gaseous coolants, thus the liquefy refrigerant.The liquid refrigerants that becomes low-temp low-pressure will carry out heat exchange with interior case 300 ambient airs when the refrigerant pipe 330 with evaporimeter effect flows, thereby the temperature around the case 300 reduces in making, case 300 temperature inside in reducing thus.When interior case 300 temperature inside become low temperature, whole kraut refrigerator will be in low-temperature condition.The refrigerant that carries out after the heat exchange with interior case 300 ambient airs will flow in the compressor 410 again.By the kind of refrigeration cycle of carrying out compressor 410 → condenser 420 → capillary 430 → refrigerant pipe 330 → compressor 410 repeatedly the inside of kraut refrigerator is remained under the low-temperature condition, utilize the internal temperature of 440 pairs of kraut refrigerators of microprocessor to control simultaneously, so that it maintains under the suitable temperature, thereby can guarantee the freshness of the various foods such as pickles preserved in the kraut refrigerator.In addition, the below of refrigerant pipe 330 is provided with heater 340.Required preference temperature when heater 340 can provide the maturation pickles.Be internally heating on every side of case 300 of heater 340, thereby the internal temperature of case 300 rise equably in making.Sensor 362 detects the internal temperature of internal case 300 when interior case 300 temperature inside become low temperature or high temperature, passes to the microprocessor 440 of 400 inside, Machine Room then.Microprocessor 440 will be controlled compressor 410 and heater 340 according to above-mentioned temperature detection value, so that the inner sustain of kraut refrigerator is under suitable temperature.Scope of the present invention is not limited to the above embodiments, and the knowledgeable people of the industry can carry out various improvement on basis of the present invention in above-mentioned technical scope.For example, the above embodiments are to be that example is illustrated with open-top (top cap type), but this structure equally also can be applied in positive open (drawer type) kraut refrigerator.
Claims (3)
1, a kind of kraut refrigerator comprises the outer container (100) that forms external structure; With the inside that is positioned at outer container (100), be used to preserve the interior case (300) of food; It is characterized in that: described kraut refrigerator comprises that also perforation is formed on the gauge hole (350) of interior case (300) one sides; With the sensor cluster (360) that is arranged on the gauge hole (350).
2, kraut refrigerator according to claim 1 is characterized in that: described sensor cluster (360) comprises and runs through the sensor (362) that is arranged in the gauge hole (350); With the sensor stand (364) that supports sensor (362).
3, kraut refrigerator according to claim 1 and 2 is characterized in that: also be provided with between case (300) and the sensor stand (364) in described and can prevent that moisture from entering the inner seal member (366) of interior case (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100134488A CN100541074C (en) | 2005-05-10 | 2005-05-10 | Kraut refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100134488A CN100541074C (en) | 2005-05-10 | 2005-05-10 | Kraut refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1862167A true CN1862167A (en) | 2006-11-15 |
| CN100541074C CN100541074C (en) | 2009-09-16 |
Family
ID=37389648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100134488A Expired - Fee Related CN100541074C (en) | 2005-05-10 | 2005-05-10 | Kraut refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100541074C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421211A (en) * | 2017-07-28 | 2017-12-01 | 合肥美菱股份有限公司 | A kind of temperature control refrigerator and its control method |
| CN110887300A (en) * | 2018-09-11 | 2020-03-17 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN112856896A (en) * | 2019-11-12 | 2021-05-28 | 日立环球生活方案株式会社 | Refrigerator with a door |
| KR102422675B1 (en) * | 2022-02-22 | 2022-07-19 | 주식회사 물사랑 | Instantaneous cold/hot water machine with solid heat transfer medium |
-
2005
- 2005-05-10 CN CNB2005100134488A patent/CN100541074C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421211A (en) * | 2017-07-28 | 2017-12-01 | 合肥美菱股份有限公司 | A kind of temperature control refrigerator and its control method |
| CN110887300A (en) * | 2018-09-11 | 2020-03-17 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN110887300B (en) * | 2018-09-11 | 2022-02-01 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN112856896A (en) * | 2019-11-12 | 2021-05-28 | 日立环球生活方案株式会社 | Refrigerator with a door |
| KR102422675B1 (en) * | 2022-02-22 | 2022-07-19 | 주식회사 물사랑 | Instantaneous cold/hot water machine with solid heat transfer medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100541074C (en) | 2009-09-16 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: No. 2 Yingbin Road, Taizhou Economic Development Zone, Jiangsu Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20120510 |