CN210688848U - Cold accumulation structure - Google Patents
Cold accumulation structure Download PDFInfo
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- CN210688848U CN210688848U CN201921438629.9U CN201921438629U CN210688848U CN 210688848 U CN210688848 U CN 210688848U CN 201921438629 U CN201921438629 U CN 201921438629U CN 210688848 U CN210688848 U CN 210688848U
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Abstract
The utility model provides a cold-storage structure belongs to refrigerator technical field. It has solved the poor problem of current refrigerator refrigeration effect. This cold-storage structure is including the cold-storage box that the storage has cold-storage liquid and the evaporating pipe that supplies refrigerant to pass through, and in the cold-storage box was located to the evaporating pipe, be equipped with the heating member that is used for generating heat on the outer wall of cold-storage box. This cold-storage structure has the advantage that improves refrigerator refrigeration effect.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator, a cold-storage structure is related to.
Background
With the development of society, the living standard of people is improved, and in daily life, people usually put food into a refrigerator to ensure the freshness of the food in order to keep the freshness of the food. Be equipped with the cold-storage structure in the refrigerator among the prior art, guarantee the refrigeration effect of refrigerator through the cold-storage structure, guarantee the new freshness of food from this.
The cold-storage structure among the prior art, including the storage have the cold-storage box that holds cold liquid and the evaporating pipe that supplies the refrigerant to pass through, the evaporating pipe pastes to hold cold-storage box outer wall and sets up in order to refrigerate to the cold-storage box, then by cold box heat dissipation cold volume, realizes the refrigeration of refrigerator from this.
This structure can play the effect of cooling to the evaporating pipe. However, when the refrigerator is powered off, the evaporation water pipe stops conveying cold to the cold storage box, and at the moment, the cold storage box cannot release cold air, so that the refrigeration effect of the refrigerator cannot be guaranteed.
Disclosure of Invention
The utility model aims at the above-mentioned problem that exists among the prior art, provide a cold-storage structure, the technical problem of solution is how to guarantee the refrigeration effect of refrigerator.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a cold-storage structure, is including the cold-storage box that the storage has cold-storage liquid and the evaporating pipe that supplies the refrigerant to pass through, its characterized in that, in the cold-storage box was located to the evaporating pipe, be equipped with the heating member that is used for generating heat on the outer wall of cold-storage box.
The refrigerant is an intermediate medium for generating a refrigeration effect, and the evaporation tube is used for the refrigerant to pass through, so that the evaporation tube transmits the cold energy of the refrigerant. The evaporation tube is arranged in the cold accumulation box, the outer tube wall of the evaporation tube is in direct contact with the cold accumulation liquid, the evaporation tube is wrapped by the cold accumulation liquid, the evaporation tube is in full contact with the cold accumulation liquid, the cold accumulation liquid is frozen, on one hand, the cold accumulation box releases cold air to guarantee the refrigeration effect of the refrigerator, on the other hand, the cold accumulation liquid frozen when the refrigerator is powered off enables the cold accumulation box to continue to release the cold air to maintain the refrigeration of the refrigerator for a longer time, and the refrigeration effect of the refrigerator is guaranteed. Simultaneously, set up the heating member that is used for generating heat on the outer wall of cold-storage box, generate heat through the heating member and control the temperature of cold-storage box, avoid cold-storage box outer wall to frost and hinder the release of air conditioning, and make cold-storage box continuously release air conditioning, further guarantee the refrigeration effect of refrigerator from this.
In the cold accumulation structure, the cold accumulation box is in a long strip shape, the evaporation tube comprises a heat exchange tube positioned in the cold accumulation box, and the heat exchange tube extends from one end of the cold accumulation box to the other end of the cold accumulation box. The arrangement of the heat exchange tubes is fully combined with the shape characteristics of the cold accumulation box, so that the arrangement area of the heat exchange tubes in the cold accumulation box is large, the heat exchange tubes are fully contacted with cold accumulation liquid, the heat exchange speed between the heat exchange tubes and the cold accumulation liquid is improved, and the refrigeration effect of the refrigerator is ensured.
In foretell cold-storage structure, the cold-storage structure still includes to be long banding and to be located the backup pad in the cold-storage box, the heat exchange tube is snakelike and the heat exchange tube wears to establish in the backup pad. The heat exchange tube is snakelike, further increases the area of arranging of heat exchange tube in the cold-storage box. The heat exchange tube is arranged on the supporting plate in a penetrating mode, so that the supporting plate can support the heat exchange tube, the strength of the heat exchange tube is improved, and the heat exchange tube is prevented from deforming. Further, the heat exchange tube is separated from the inner wall of the cold accumulation box by the supporting plate, so that the heat exchange tube is fully contacted with cold accumulation liquid on one hand, and the refrigeration effect of the refrigerator is ensured.
In the cold accumulation structure, the number of the support plates is two, and a gap is formed between the two support plates. The two supporting plates arranged at intervals are arranged to support the heat exchange tube, so that the strength of the heat exchange tube is improved.
In the cold accumulation structure, the evaporation tube further comprises an input tube and an output tube, one end of the input tube and one end of the output tube are respectively connected with two ends of the heat exchange tube, and the other end of the input tube and the other end of the output tube extend out of the cold accumulation box. The input pipe and the output pipe realize the refrigerant circulation in the heat exchange pipe so as to ensure the refrigeration effect of the refrigerator.
In foretell cold-storage structure, the cold-storage structure still includes that two sets of all paste and lean on the cold-storage box outer wall and be used for the conducting strip of heat conduction, the heat exchange tube is located between two sets of conducting strips, the heating member links firmly with the cold-storage box through the conducting strip. After the heating member generates heat, the heat conducting sheet enables heat on the heating member to be rapidly conducted to the cold storage box, and frost on the outer wall of the cold storage box is avoided in time. Set up two sets of conducting strips, and be located the heat exchange tube between two sets of conducting strips, make the cold storage box be heated evenly, avoid the outer wall part of cold storage box to frost, and then guarantee the refrigeration effect of refrigerator from this.
In the cold accumulation structure, the heat-conducting strip is in a long strip shape and is made of aluminum materials, the heating element is a heating wire made of PVC materials, and the evaporation tube is made of copper materials. The copper material has good heat-conducting property so as to accelerate the heat exchange speed of the evaporating pipe and the cold storage liquid, thereby ensuring the refrigeration effect of the refrigerator. Meanwhile, the aluminum material has good heat conducting performance, so that heat generated by the heating wire can be quickly conducted to the cold storage box, and the temperature of the cold storage box is controlled during the process, and the refrigerating effect of the refrigerator is further ensured.
Compared with the prior art, the utility model provides a pair of cold-storage structure has following advantage:
1. soak the heat exchange tube in cold-storage liquid, and then the cold-storage liquid freezes fast and makes the cold-storage box release air conditioning to guarantee the refrigeration effect of refrigerator, simultaneously, avoid cold-storage box outer wall to frost through the heater, make the cold-storage box continuously release air conditioning, further guarantee the refrigeration effect of refrigerator from this.
2. The conducting strip makes the heater strip heat the cold-storage box indirectly on the one hand to avoid the heater strip to heat the cold-storage box and lead to the fact destruction to the cold-storage box, on the other hand makes the heat evenly conduct to the cold-storage box, makes the cold-storage box thermally equivalent, in order to avoid the local frost of cold-storage box to obstruct the release of cold volume, guarantees the refrigeration effect of refrigerator from this.
Drawings
Fig. 1 is an exploded view of the present cold storage structure.
Fig. 2 is an overall structural schematic diagram of the present cold storage structure.
Fig. 3 is a cross-sectional view of fig. 2.
In the figure, 1, a cold storage box; 11. a sealing cover; 12. a housing; 121. accommodating grooves; 2. an evaporation tube; 21. a heat exchange pipe; 22. an input tube; 23. an output pipe; 3. a heating member; 4. a support plate; 5. a heat conductive sheet.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the present cold storage structure includes a cold storage box 1, an evaporation tube 2, and a heating member 3.
As shown in fig. 1, the cold storage box 1 includes a sealing cover 11 and an outer casing 12 having an accommodating groove 121 and being long, the sealing cover 11 is fixedly connected to the outer casing 12, the sealing cover 11 seals the accommodating groove 121, and a cold storage liquid is stored in the accommodating groove 121. As shown in fig. 3, the evaporation tube 2 includes an input tube 22, an output tube 23 and a heat exchange tube 21, the heat exchange tube 21 is located in the accommodating groove 121, one end of the input tube 22 and one end of the output tube 23 are respectively connected to two ends of the heat exchange tube 21, and the other end of the input tube 22 and the other end of the output tube 23 both extend out of the cold storage box 1. The input pipe 22, the output pipe 23 and the heat exchange pipe 21 are of an integrated structure, and the outer pipe wall of the input pipe 22, the outer pipe wall of the output pipe 23 and the outer pipe wall of the heat exchange pipe 21 are coated with antirust paint.
The cold-storage structure still includes two backup pads 4 that are rectangular form and lie in holding tank 121, has the clearance between two backup pads 4, heat exchange tube 21 is snakelike and heat exchange tube 21 wears to establish on two backup pads 4, and heat exchange tube 21 extends to the other end setting from the one end of cold-storage box 1.
The cold accumulation structure also comprises two groups of heat conducting fins 5 made of aluminum materials, and the number of each group of heat conducting fins 5 is two. As shown in fig. 2, the outer surface of the sealing cover 11 and the outer surface of the housing 12 are both fixedly connected with heat conducting fins 5 for conducting heat, and the heat exchange tube 21 is located between the two sets of heat conducting fins 5. The heating wire made of PVC material is fixedly connected on the heat conducting strip 5, and the evaporating pipe 2 is supported by copper material.
The heat exchange tube 21 transfers the cold energy of the refrigerant to quickly freeze the cold accumulation liquid, so that the cold accumulation box 1 releases cold air to ensure the refrigeration effect of the refrigerator. If the refrigerator is powered off, the frozen cold accumulation liquid can still maintain the refrigeration of the refrigerator for a period of time. When the outer wall of the cold storage box 1 frosts, the heating wire generates heat, the heat conducting fins 5 conduct the heat generated by the heating wire out to the cold storage box 1, the frosting of cold storage liquid is avoided, the cold quantity of the cold storage box 1 is continuously released, and the refrigerating effect of the refrigerator is guaranteed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms such as the cold storage box 1, the sealing cover 11, the housing 12, the housing groove 121, the evaporation tube 2, the heat exchange tube 21, the input tube 22, the output tube 23, the heating member 3, the support plate 4, the heat conductive sheet 5, etc. are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (7)
1. The utility model provides a cold-storage structure, is including cold-storage box (1) that the storage has cold-storage liquid and evaporating pipe (2) that the confession cold media passes through, its characterized in that, in cold-storage box (1) was located in evaporating pipe (2), be equipped with on the outer wall of cold-storage box (1) and be used for heating member (3).
2. Cold storage structure according to claim 1, characterized in that the cold storage box (1) is elongated, and the evaporation tube (2) comprises a heat exchange tube (21) located inside the cold storage box (1), the heat exchange tube (21) being provided extending from one end to the other end of the cold storage box (1).
3. Cold storage structure according to claim 2, characterized in that it further comprises a support plate (4) in the form of an elongated strip and located inside the cold storage box (1), said heat exchange tubes (21) being in the form of a serpentine and the heat exchange tubes (21) being pierced on the support plate (4).
4. Cold storage structure according to claim 3, characterized in that the number of support plates (4) is two, with a gap between the two support plates (4).
5. The cold storage structure according to any one of claims 2 to 4, wherein the evaporation tube (2) further comprises an input tube (22) and an output tube (23), one end of the input tube (22) and one end of the output tube (23) are connected to both ends of the heat exchange tube (21), respectively, and the other end of the input tube (22) and the other end of the output tube (23) both protrude from the cold storage box (1).
6. The cold storage structure according to any one of claims 2 to 4, further comprising two sets of heat conducting fins (5) for conducting heat, each of which is attached to an outer wall of the cold storage case (1), wherein the heat exchanging pipe (21) is located between the two sets of heat conducting fins (5), and wherein the heating member (3) is fixedly connected to the cold storage case (1) through the heat conducting fins (5).
7. The cold storage structure according to claim 6, wherein the heat conductive sheet (5) is in an elongated shape and the heat conductive sheet (5) is made of an aluminum material, the heating member (3) is a heating wire made of a PVC material, and the evaporation tube (2) is made of a copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438629.9U CN210688848U (en) | 2019-08-30 | 2019-08-30 | Cold accumulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438629.9U CN210688848U (en) | 2019-08-30 | 2019-08-30 | Cold accumulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210688848U true CN210688848U (en) | 2020-06-05 |
Family
ID=70892827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921438629.9U Active CN210688848U (en) | 2019-08-30 | 2019-08-30 | Cold accumulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210688848U (en) |
-
2019
- 2019-08-30 CN CN201921438629.9U patent/CN210688848U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cold storage structure Effective date of registration: 20201113 Granted publication date: 20200605 Pledgee: China Co. truction Bank Corp Taizhou Jiaojiang branch Pledgor: ZHEJIANG XINGXING REFRIGERATION Co.,Ltd. Registration number: Y2020330000950 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210311 Granted publication date: 20200605 Pledgee: China Co. truction Bank Corp Taizhou Jiaojiang branch Pledgor: ZHEJIANG XINGXING REFRIGERATION Co.,Ltd. Registration number: Y2020330000950 |