CN213687459U - Micro-frost refrigerator with low-temperature compensation device - Google Patents
Micro-frost refrigerator with low-temperature compensation device Download PDFInfo
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- CN213687459U CN213687459U CN202022793583.1U CN202022793583U CN213687459U CN 213687459 U CN213687459 U CN 213687459U CN 202022793583 U CN202022793583 U CN 202022793583U CN 213687459 U CN213687459 U CN 213687459U
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Abstract
The utility model discloses a little frost refrigerator with low temperature compensation arrangement relates to refrigerator technical field. The utility model comprises a refrigerator body, wherein the refrigerator body comprises a refrigerating chamber arranged at the upper part of the refrigerator and a freezing chamber positioned at the lower part of the refrigerating chamber, a low-temperature compensation heater is arranged in the refrigerating chamber, and a back panel of the refrigerator body is provided with a magnetic sensitive switch; the utility model discloses an increase magnetic sensitive switch and low temperature compensation heater, can satisfy ambient temperature and be less than 9 ℃ or be higher than when 15 ℃, the refrigerator can normal use to realize people to the pursuit of life quality, and the freezer is furnished with freezing drawer, freezing tray, food classified storage, and it is convenient to take food, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator, especially, relate to a little frost refrigerator with low temperature compensation arrangement.
Background
At present, a double-door small refrigerator (the height is lower than 1.2m) in the market has simple appearance and structure and few functions, and a freezing evaporator and a refrigerating evaporator are integrally designed and adopt a plate-tube structure, so that the defects of complex manufacturing work, poor consistency, serious freezing phenomenon of the freezing box and difficult defrosting exist; in addition, the requirement on the temperature of the use environment is high, if the ring temperature is too low (lower than 9 ℃), the refrigerator does not start refrigeration, and if the ring temperature is too high (higher than 15 ℃), the compressor does not stop. Therefore, the refrigerator cannot be used better when the ambient temperature of use is lower than 9 ℃ or higher than 15 ℃.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little frost refrigerator with low temperature compensation arrangement, through increasing magnetic sensitive switch and low temperature compensation heater, can satisfy ambient temperature and be less than 9 ℃ or be higher than when 15 ℃, the refrigerator can normal use to realize people's pursuit to the quality of life.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a little frost refrigerator with low temperature compensation arrangement, including the refrigerator body, the refrigerator body is provided with the low temperature compensation heater including setting up in the walk-in on refrigerator upper portion and being located the freezer of walk-in lower part in the walk-in, and the backplate of refrigerator body is provided with the magnetic sensitive switch.
Furthermore, a water receiving groove is formed in a box container of the refrigerating chamber, and a low-temperature compensation heater is arranged at the edge of the water receiving groove.
Further, the low-temperature compensation heater is arranged at the edge of the water receiving tank in an adhesive mode.
Further, a positioning groove is formed in a back plate of the refrigerator body, and the magnetic sensitive switch is arranged in the positioning groove.
Further, the low-temperature compensation heater (2) is a double-layer aluminum foil heating wire.
Furthermore, the control temperature point of the magnetic sensitive switch is 9-15 ℃.
A control method of a micro-frost refrigerator with a low-temperature compensation device comprises the following steps:
the method comprises the following steps: switching on a power supply, and presetting target temperatures T1 and T2, wherein T1 is less than T2;
step two: judging whether the external environment temperature T is less than T1, if so, closing the magnetic sensitive switch and operating the low-temperature compensation heater; if not, executing the third step;
step three: judging whether the external environment temperature T is greater than T2, if so, disconnecting the magnetic sensitive switch, and not operating the low-temperature compensation heater, otherwise, executing the step four;
step four: and judging whether the external environment temperature T is a heating process, if so, enabling the magnetic sensitive switch to be in a closed state, and enabling the low-temperature compensation heater to work, and if not, enabling the magnetic sensitive switch to be in an open state, and enabling the low-temperature compensation heater not to work.
Further, T1 was 9 ℃ and T2 was 15 ℃.
The utility model discloses following beneficial effect has:
1. the utility model discloses an increase magnetic sensitive switch and low temperature compensation heater, can satisfy ambient temperature and be less than 9 ℃ or when being higher than 15 ℃, the refrigerator can normal use to realize people's pursuit to the quality of life.
2. The utility model discloses a freezer is furnished with freezing drawer, freezing tray, and food classified storage, the food convenience of taking, the practicality is strong.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a micro-frost refrigerator of the present invention;
FIG. 2 is a schematic structural view of a micro-frost refrigerator having a low temperature compensation device;
FIG. 3 is a plan view of a cryogenic compensation device;
FIG. 4 is a flowchart of a control method of a micro-frost refrigerator having a low temperature compensating apparatus;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a refrigerator body, 2-a low-temperature compensation heater, 3-a magnetic sensitive switch, 101-a refrigerating chamber, 102-a freezing chamber, 103-a water receiving tank and 104-a positioning groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "middle", "inner", "edge", and the like, indicate positional or orientational relationships and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the components or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1 to 3, the utility model relates to a micro-frost refrigerator with a low temperature compensation device, which comprises a refrigerator body 1, wherein the refrigerator body 1 comprises a refrigerating chamber 101 arranged at the upper part of the refrigerator and a freezing chamber 102 positioned at the lower part of the refrigerating chamber 101, ribs at two sides in the refrigerating chamber 101 adopt a groove design, so that the front and back spacing of a shelf of the refrigerating chamber 101 is convenient, a low temperature compensation heater 2 is arranged in the refrigerating chamber 101, and a back plate of the refrigerator body 1 is provided with a magnetic sensitive switch 3, so that the external environment temperature can be better sensed, and the refrigeration effect of the refrigerator at low temperature or high temperature is; considering the assembly process and the use habit of customers, the magnetic-sensing switch 3 is arranged above the back plate and is not influenced by the temperature of other objects (such as a microwave oven and the like) arranged on the top of the refrigerator, and the temperature control effect is good.
Preferably, the tank liner of the refrigerating chamber 101 is provided with a water receiving tank 103, the edge position of the water receiving tank 103 is provided with a low-temperature compensation heater 2, the water receiving tank 103 is prevented from freezing, a defrosting water pipe is frozen and blocked, the low-temperature compensation heater 2 is arranged at the edge position of the water receiving tank 103 in an adhesive mode, and the low-temperature compensation heater 2 is preferably a double-layer aluminum foil heating wire.
Preferably, the back plate of the refrigerator body 1 is provided with a positioning groove 104, and the magnetic sensitive switch 3 is disposed in the positioning groove 104.
Preferably, the control temperature point of the magnetic sensitive switch 3 is 9-15 ℃.
Referring to fig. 4, a control method of a micro-frost refrigerator with a low temperature compensation device is provided to prevent the compressor from stopping when the external ambient temperature is lower than 9 ℃ and higher than 15 ℃ or the refrigerator does not start refrigeration; the method comprises the following steps:
the method comprises the following steps: switching on a power supply, and presetting target temperatures T1 and T2, wherein T1 is less than T2;
step two: judging whether the external environment temperature T is less than T1, if so, closing the magnetic sensitive switch 3 and operating the low-temperature compensation heater 2; if not, executing the third step;
step three: judging whether the external environment temperature T is greater than T2, if so, disconnecting the magnetic sensitive switch 3, and not operating the low-temperature compensation heater 2, otherwise, executing the step four;
step four: and judging whether the external environment temperature T is a heating process, if so, enabling the magnetic sensitive switch 3 to be in a closed state and the low-temperature compensation heater 2 to work, and if not, enabling the magnetic sensitive switch 3 to be in an open state and enabling the low-temperature compensation heater 2 not to work.
Preferably, T1 is 9 ℃ and T2 is 15 ℃.
In addition, the refrigerator body 1 is a small refrigerator with the height lower than 1.2m, an upper refrigerating chamber and a lower freezing chamber are arranged, and the refrigerating chamber shelf can be limited in front and back;
the freezing chamber 102 adopts the design of little frost, and the refrigeration evaporator adopts the design of D type evaporimeter winding pipe promptly, and the D type evaporimeter utilizes the winding pipe machine equidistance to attach in the surface of freezing chamber 102 inside lining, and the pipe machine will be attached to the aluminium foil tape on the evaporimeter surface simultaneously, keeps apart evaporimeter and foaming liquid, guarantees the refrigeration effect, solves freezing frosting seriously, the difficult problem of defrosting.
The refrigerating chamber 101 is designed by adopting a glass shelf and a fruit and vegetable box, and the freezing chamber is designed by adopting a freezing tray and a freezing drawer; the glass shelf adopts the setting of front and back trim, places on the inside lining rib of walk-in 101 for it is spacing that the glass shelf can pass through the rib recess. The fruit and vegetable box is an integral injection molding fruit and vegetable box, so that the placed vegetables and fruits have good fresh-keeping effect. Tray in freezing chamber 102 is whole injection molding, places the inside lining step department at freezing chamber 102, can deposit meat etc. and the tray can extract the meat of taking, convenient and practical sets up a aqua storage tank around the tray, deposits the defrosting water when making things convenient for the meat to defrost, convenient clearance simultaneously. The drawers in the freezing chamber 102 are integral injection-molded parts and are placed below the tray, and the drawers are independent freezing spaces, so that taint of smell among foods can be prevented, and the drawers are convenient to take.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a little frost refrigerator with low temperature compensation arrangement, includes refrigerator body (1), refrigerator body (1) is including setting up in refrigerator upper portion's refrigerating chamber (101) and being located refrigerating chamber (102) of refrigerating chamber (101) lower part, its characterized in that: a low-temperature compensation heater (2) is arranged in the refrigerating chamber (101), and a magnetic sensitive switch (3) is arranged on a back plate of the refrigerator body (1).
2. The frost refrigerator with low temperature compensating device of claim 1, wherein the inner container of the refrigerating chamber (101) is provided with a water receiving tank (103), and the edge of the water receiving tank (103) is provided with the low temperature compensating heater (2).
3. The frost refrigerator having a low temperature compensating means of claim 2, wherein the low temperature compensating heater (2) is attached to the edge of the water receiving tank (103) by gluing.
4. The frost-reduction refrigerator having a low temperature compensating means of claim 1, wherein the back plate of the refrigerator body (1) is provided with a positioning groove (104), and the magnetic sensitive switch (3) is provided in the positioning groove (104).
5. The micro-frost refrigerator with low temperature compensating device of claim 4, wherein the low temperature compensating heater (2) is a double-layer aluminum foil heater wire.
6. The frost-micro refrigerator with low temperature compensating device of claim 5, wherein the control temperature point of the magnetic sensitive switch (3) is 9-15 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793583.1U CN213687459U (en) | 2020-11-27 | 2020-11-27 | Micro-frost refrigerator with low-temperature compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793583.1U CN213687459U (en) | 2020-11-27 | 2020-11-27 | Micro-frost refrigerator with low-temperature compensation device |
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| Publication Number | Publication Date |
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| CN213687459U true CN213687459U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022793583.1U Active CN213687459U (en) | 2020-11-27 | 2020-11-27 | Micro-frost refrigerator with low-temperature compensation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361695A (en) * | 2020-11-27 | 2021-02-12 | 长虹美菱股份有限公司 | Micro-frost refrigerator with low-temperature compensation device and control method thereof |
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2020
- 2020-11-27 CN CN202022793583.1U patent/CN213687459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361695A (en) * | 2020-11-27 | 2021-02-12 | 长虹美菱股份有限公司 | Micro-frost refrigerator with low-temperature compensation device and control method thereof |
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