CN218096838U - Fresh-keeping box and refrigerating device - Google Patents
Fresh-keeping box and refrigerating device Download PDFInfo
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- CN218096838U CN218096838U CN202222225267.3U CN202222225267U CN218096838U CN 218096838 U CN218096838 U CN 218096838U CN 202222225267 U CN202222225267 U CN 202222225267U CN 218096838 U CN218096838 U CN 218096838U
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- refrigeration
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Abstract
The utility model discloses a fresh food locking box and a refrigerating device, wherein the fresh food locking box comprises a box body, a refrigerating part and a cold guide structure, the box body is provided with a containing cavity for placing articles, the refrigerating part is arranged on the box body, the cold guide structure comprises a plurality of cold guide parts, each cold guide part can be in cold guide connection with the refrigerating part, the plurality of cold guide parts are arranged on the box body at intervals, so that the cold guide structure can radiate cold energy in the containing cavity at different positions, so refrigeration portion is through a plurality of cold portions of leading to radiate the cold volume to holding the intracavity, can improve the heat conduction efficiency who locks the bright box on the one hand, helps reducing fast and holds the temperature of intracavity, and on the other hand is through adjusting the position of a plurality of cold portions of leading for lead cold structure can be to holding intracavity radiation cold volume on different positions, so that lead cold structure can suit with the size that holds the chamber, thereby make the temperature that holds the intracavity can evenly distributed.
Description
Technical Field
The utility model relates to the field of refrigeration technology, in particular to lock bright box and refrigerating plant.
Background
At present in order to realize that the lock of food is bright, at refrigeration plant, if set up the bright box of lock in refrigerator or refrigerator, can place food in the bright box of lock, the bright box of current lock adopts the semiconductor refrigeration piece to refrigerate usually, nevertheless because the volume of semiconductor refrigeration piece is less, compares with the bright box of lock, and the size phase difference is great to it is inhomogeneous to send the temperature distribution in the bright box of lock.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lock bright box and refrigerating plant aims at solving the inhomogeneous problem of temperature distribution in the lock bright box.
In order to achieve the above object, the utility model provides a lock bright box, include:
the box body is provided with an accommodating cavity for accommodating articles;
the refrigerating part is arranged on the box body; and the number of the first and second groups,
the cold guide structure comprises a plurality of cold guide parts, each cold guide part can be in cold guide connection with the refrigeration part, and the cold guide parts are distributed on the box body at intervals so that the cold guide structure can radiate cold in the accommodating cavity at different positions.
Optionally, the refrigeration part and the cold guide structure are both arranged at the bottom of the box body;
the plurality of cold guide parts are arranged corresponding to different parts of the bottom wall of the accommodating cavity.
Optionally, the cold guide structure further comprises a fixing plate arranged at one end, deviating from the accommodating cavity, of the cold guide part, and the cold guide part is arranged on the fixing plate.
Optionally, the fixing plate is provided with a plurality of through holes, and the plurality of through holes are respectively arranged corresponding to the plurality of cold conducting portions, so that the cold conducting portions can penetrate through the through holes.
Optionally, the fresh locking box further comprises a radiator, and the fixing plate, the cold conducting part and the radiator are connected into a whole through a threaded connection structure.
Optionally, the cooling portion includes a plurality of semiconductor cooling fins, and each of the semiconductor cooling fins is in cold conduction with the corresponding cold conducting portion.
Optionally, different numbers of cold guide parts are selected, and/or two adjacent cold guide parts arranged at different intervals are selected, so that various cold guide structures can be formed in a combined mode.
Optionally, the freshment locking box further includes a heat sink, the heat sink including:
the cooling plate is arranged at one end of the refrigerating part, which is far away from the cold conducting part; and the number of the first and second groups,
and the plurality of radiating fins are arranged at one side end of the radiating plate, which is deviated from the radiating plate.
Optionally, a heat dissipation fan is disposed on a side of the heat dissipation fin away from the heat dissipation plate.
Optionally, the cold conducting part comprises a cold conducting aluminum ingot.
Furthermore, the utility model also provides a refrigerating plant, refrigerating plant includes:
a box body forming a refrigeration compartment; and (c) a second step of,
the fresh locking box comprises the fresh locking box, and the fresh locking box is detachably arranged in the refrigerating chamber.
Optionally, the refrigeration device comprises a refrigerator.
The technical scheme of the utility model in, refrigeration portion locates the box body for produce cold volume, lead cold structure and include a plurality of cold portions that lead, each lead cold portion homoenergetic with refrigeration portion cold is led and is connect, is used for accepting the cold volume that refrigeration portion produced, it is a plurality of lead cold portion interval lay in on the box body, be used for the cold volume of accepting to hold the intracavity radiation, it is right to hold the chamber and force refrigeration, so refrigeration portion is through a plurality of lead cold portion to hold intracavity radiation cold volume, can improve on the one hand the heat conduction efficiency of the bright box of lock helps reducing fast hold the temperature of intracavity, on the other hand is through adjusting a plurality of the position of cold portion leads, makes lead cold structure can be in different positions to hold intracavity radiation cold volume, so that lead cold structure can with the size that holds the chamber suits, thereby makes the temperature that holds the intracavity can evenly distributed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic front view of an embodiment of a freshness retaining box according to the present invention;
FIG. 2 isbase:Sub>A schematic sectional view of the locking box of FIG. 1 along the direction A-A;
fig. 3 is an exploded view of the refreshment-locking box of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Fresh-keeping box | 4 | Heat radiator |
| 1 | |
41 | |
| 11 | Containing |
42 | |
| 2 | Refrigerating |
5 | |
| 3 | Cold conducting |
61 | |
| 31 | |
62 | |
| 32 | Fixing plate |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
At present in order to realize that the lock of food is bright, at refrigeration plant, if set up the bright box of lock in refrigerator or refrigerator, can place food in the bright box of lock, the bright box of current lock adopts the semiconductor refrigeration piece to refrigerate usually, nevertheless because the volume of semiconductor refrigeration piece is less, compares with the bright box of lock, and the size phase difference is great to it is inhomogeneous to send the temperature distribution in the bright box of lock.
In view of this, the utility model provides a lock bright box aims at solving the inhomogeneous problem of temperature distribution in the lock bright box, and wherein, fig. 1 to fig. 3 are the utility model provides a lock bright box's an embodiment's schematic structure diagram.
Referring to fig. 1 to 3, the fresh-keeping locking box 100 includes a box body 1, a refrigerating portion 2, and a cold guide structure 3, wherein the box body 1 is formed with an accommodating cavity 11 for accommodating articles, the refrigerating portion 2 is disposed on the box body 1, the cold guide structure 3 includes a plurality of cold guide portions 31, each of the cold guide portions 31 is capable of being in cold guide connection with the refrigerating portion 2, and the plurality of cold guide portions 31 are disposed on the box body 1 at intervals, so that the cold guide structure 3 can radiate cold energy into the accommodating cavity 11 at different positions.
The technical scheme of the utility model in, refrigeration portion 2 is located box body 1 for produce cold volume, lead cold structure 3 and include a plurality of cold portion 31 of leading, each lead cold portion 31 homoenergetic with refrigeration portion 2 cold is led and is connect, is used for accepting the cold volume that refrigeration portion 2 produced, it is a plurality of lead cold portion 31 interval lay in on the box body 1, be used for the cold volume of accepting to hold 11 internal radiation in chamber, in order to right hold 11 chamber forced refrigeration, so refrigeration portion 2 is through a plurality of lead cold portion 31 to hold 11 internal radiation cold volume in chamber, on the one hand can improve the heat conduction efficiency of lock bright box 100 helps reducing fast hold the temperature in 11 chamber, on the other hand is through adjusting a plurality of lead cold portion 31's position, make lead cold structure 3 can be in different positions to hold 11 internal radiation cold volume in chamber, so that lead cold structure 3 can with hold the size that 11 chamber suits, thereby make the temperature that holds in 11 can evenly distributed.
It can be understood that the material of the cold conducting part 31 has a plurality of kinds, the cold conducting part 31 can be a cold conducting aluminum ingot, a cold conducting copper ingot and the like, the utility model discloses do not limit to this, but compare with copper and the like, the cost of aluminium is lower, helps to reduce the manufacturing cost of the lock fresh box 100.
It should be noted that, lock bright box 100 can be used to place in refrigerating room of refrigerating plant, need not when going out at the user, refrigerating plant will the article in the lock bright box 100 cools off, simultaneously lock bright box 100 has cold-storage portion, like ice bag etc. can lock bright box 100 refrigerated while, cold-storage portion can hold the cold the lock bright box 100 is arranged in when refrigerating plant is outer, when the cold-storage medium heat absorption in the cold-storage portion takes place the phase transition, can last do the article in the lock bright box 100 provide cold volume.
Further, lead laying position of cold portion 31 to have the multiple, lead cold portion 31 and lay in hold the lateral wall in chamber 11, lead cold portion 31 also can lay in hold the diapire in chamber 11, lead cold portion 31 and also lay in simultaneously hold diapire and lateral wall etc. in chamber 11, the utility model discloses do not do the restriction to this. Specifically, in this embodiment, the refrigeration portion 2 and the cold guide structure 3 are both disposed at the bottom of the box body 1, and the plurality of cold guide portions 31 are disposed at different positions corresponding to the bottom wall of the accommodating cavity 11, and since the articles are generally disposed at the bottom of the accommodating cavity 11 under the action of gravity, the plurality of cold guide portions 31 are disposed at the bottom wall of the accommodating cavity 11 so as to exchange heat with the articles at the bottom of the accommodating cavity 11, thereby facilitating the improvement of the refrigeration effect of the freshness protection package 100.
In order to facilitate the installation of the cold conduction structure 3, specifically, in this embodiment, the cold conduction structure 3 further includes a fixing plate 32 disposed at an end of the cold conduction portion 31 away from the accommodating cavity 11, and the cold conduction portion 31 is disposed on the fixing plate 32, so as to be disposed, when assembling, the cold conduction portion 31 may be disposed on the fixing plate 32 in advance, and then the cold conduction structure 3 may be disposed on the box body 1, so as to facilitate the installation of the cold conduction portion 31 without affecting the assembly of other structures of the fresh-keeping locking box 100, and thus, the assembly efficiency of the fresh-keeping locking box 100 is improved.
It should be noted that, the fixing plate 32 may be made of metal, or made of plastic, etc., the utility model discloses do not limit this, specifically, work as the refrigeration portion 2 passes through the fixing plate 32 transmits cold volume to when leading cold portion 31, the fixing plate 32 is made of metal material, so as to transmit heat, work as when the fixing plate 32 is made of heat insulation material such as plastics, in order to transmit the cold volume of the refrigeration portion 2 to lead cold portion 31, in this embodiment, the fixing plate 32 is provided with a plurality of via holes, and a plurality of the via holes correspond to a plurality of respectively leading cold portion 31 sets up, so as to supply lead cold portion 31 to pass, through the via hole, so that the refrigeration portion 2 with lead cold portion 31 direct contact, so that the cold volume of the refrigeration portion 2 can directly transmit to lead cold portion 31, so as to the cold volume of radiating in the accommodation chamber 11.
In order to facilitate the installation of the cold conducting structure 3, in this embodiment, the fresh locking box 100 further includes a heat sink 4, and the fixing plate 32, the cold conducting portion 31 and the heat sink 4 are connected into a whole through a threaded connection structure, so that the cold conducting portion 31 is easily assembled and disassembled for subsequent maintenance and replacement. Further, the cold conducting part 31 is provided with a first through hole, the fixing plate 32 is provided with a second through hole, the heat sink 4 is provided with a third through hole, the fresh locking box 100 further comprises a fixing screw 61 and a fixing nut 62, and the fixing screw 61 passes through the first through hole, the second through hole and the third through hole and is locked to the fixing nut 62 through threads. It should be noted that the first through hole, the second through hole, the third through hole, the fixing screw 61 and the fixing nut 62 are correspondingly arranged in one-to-one manner to form two fixing groups, and the two fixing groups are arranged at two ends of the refrigeration unit 2 at intervals so as to clamp the refrigeration unit 2 between the two fixing groups.
In order to produce cold volume, refrigeration portion 2 includes the semiconductor refrigeration piece, it is to explain that, the quantity of semiconductor refrigeration piece can be one, also can be a plurality of etc, the utility model discloses do not do the restriction to this, specifically, in this embodiment, refrigeration portion 2 includes a plurality of semiconductor refrigeration pieces, each semiconductor refrigeration piece respectively with correspond lead cold portion 31 cold to lead and connect, through setting up a plurality of semiconductor refrigeration piece is in order to be a plurality of respectively lead cold portion 31 supply cold volume, so that each lead cold portion 31 to have sufficient cold volume supply, avoid because of each lead cold portion 31 cold volume supply not enough, lead to each lead cold portion 31 radiating cold volume difference.
Because the refrigerating part 2 radiates cold energy into the accommodating cavity 11 through the cold guide structure 3, the temperature distribution of the accommodating cavity 11 is related to the position and the number of the cold guide parts 31, in one embodiment, different numbers of cold guide parts 31 are selected, various cold guide structures 3 can be formed in a combined mode, and the cold guide structure 3 is adapted to the size of the accommodating cavity 11 by adjusting the number of the cold guide parts, so that the accommodating cavity 11 is ensured
In another embodiment, two adjacent cold-conducting portions 31 arranged at different intervals are selected to be capable of combining to form a plurality of cold-conducting structures 3 so as to adjust the temperature distribution in the accommodating chamber 11, and further, in the horizontal direction, the intervals between two adjacent cold-conducting portions 31 are arranged in an increasing manner, so that the temperature in the accommodating chamber 11 is arranged in an increasing manner in the horizontal direction. Of course, in other embodiments, the distance between two adjacent cold guiding portions 31 is gradually decreased, and the like, the present invention does not limit the arrangement manner of the plurality of cold guiding portions 31.
Generally speaking, the temperature difference between the cold end and the hot end of the semiconductor refrigeration piece can reach 40 to 65 degrees, if the temperature of the hot end is reduced by an active heat dissipation manner, the temperature of the cold end is also correspondingly reduced, so as to reach a lower temperature, for this reason, in this embodiment, the fresh-keeping locking box 100 further includes a heat sink 4, the heat sink 4 includes a heat dissipation plate 41 and a plurality of heat dissipation fins 42, the heat dissipation plate 41 is disposed at one end of the refrigeration portion 2 away from the cold conducting portion 31, the plurality of heat dissipation fins 42 are disposed at one end of the heat dissipation plate 41 away from the heat dissipation plate 41, the heat dissipation plate 41 is disposed to conduct the heat in the refrigeration portion 2 to the heat dissipation fins 42, and meanwhile, by disposing the plurality of heat dissipation fins 42, the heat dissipation area of the heat sink 4 is increased, so as to facilitate the increase of the heat dissipation efficiency of the refrigeration portion 2. Further, the side, departing from the heat dissipation plate 41, of the heat dissipation fin 42 is provided with the heat dissipation fan 5, and active heat dissipation is performed by the heat dissipation fan 5, so that the heat dissipation speed of the refrigeration portion 2 is increased, and the refrigeration effect of the refrigeration portion 2 is improved.
In addition, the utility model also provides a refrigerating device, which comprises a box body and a fresh-keeping locking box 100, wherein a refrigerating chamber is formed in the box body; lock bright box 100 detachably install in refrigerate the room, consequently, the article that need freeze can place in refrigerate the room indoor, need lock bright or cryogenic article can place in lock in the bright box 100, because of lock bright box 100 detachable sets up, then can with lock bright box 100 and dismantle to get off and place in the car, or outdoor use, so that can give article in the lock bright box 100 continuously provide the cold volume of a period. The refrigerating device comprises the above fresh-keeping locking box 100, and the refrigerating device comprises the fresh-keeping locking box 100, and the specific structure of the fresh-keeping locking box 100 refers to the above embodiments, and the fresh-keeping locking box 100 of the refrigerating device adopts all technical schemes of all the above embodiments, so that all beneficial effects brought by the technical schemes of the above embodiments are at least achieved, and are not repeated herein.
The utility model discloses in, do not restrict refrigerating plant's specific type, if can be refrigerator, refrigerator-freezer and freezer etc. in a specific embodiment, refrigerating plant includes the freezer, and the commercial environment is generally used to the freezer, and the freezer has the characteristic of the freezing storage of big volume, will lock bright box 100 set up in the freezer, promptly can form different storage space in the freezer, can be in on the one hand with the categorised storage of numerous article of type in the freezer, the different storage space of on the other hand can have different temperatures, realizes the temperature storage demand of different article differentiation.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation done by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (12)
1. A crisper, comprising:
the box body is provided with an accommodating cavity for accommodating articles;
the refrigerating part is arranged on the box body; and the number of the first and second groups,
the cold conduction structure comprises a plurality of cold conduction parts, each cold conduction part can be connected with the refrigeration part in a cold conduction mode, and the cold conduction parts are arranged on the box body at intervals to enable the cold conduction structure to radiate cold in the accommodating cavity on different positions.
2. The freshness-retaining box according to claim 1, wherein the refrigerating portion and the cold-conducting structure are both arranged at the bottom of the box body;
the plurality of cold guide parts are arranged corresponding to different parts of the bottom wall of the accommodating cavity.
3. The crisper of claim 2, wherein the cold conducting structure further comprises a fixing plate disposed at an end of the cold conducting portion facing away from the receiving cavity, and the plurality of cold conducting portions are disposed on the fixing plate.
4. The crisper of claim 3, wherein the fixing plate is provided with a plurality of through holes, and the plurality of through holes are respectively arranged corresponding to the plurality of cold conduction parts for the cold conduction parts to pass through.
5. The crisper of claim 4, further comprising a heat sink, wherein the fixing plate, the cold conducting portion and the heat sink are connected as a whole by a threaded connection structure.
6. The crisper of claim 1, wherein the refrigeration portion comprises a plurality of semiconductor refrigeration fins, each of the semiconductor refrigeration fins being in cold conductive contact with a corresponding one of the cold conductive portions.
7. The lock fresh box of claim 1, wherein different numbers of the cold guide parts are selected, and/or two adjacent cold guide parts arranged at different intervals are selected, so that a plurality of cold guide structures can be formed in combination.
8. The crisper of claim 1, further comprising a heat sink, the heat sink comprising:
the cooling plate is arranged at one end of the refrigerating part, which is far away from the cold conducting part; and the number of the first and second groups,
and the plurality of radiating fins are arranged at one side end of the radiating plate, which is deviated from the radiating plate.
9. The crisper of claim 8, wherein a heat sink fan is disposed on a side of the heat sink fins facing away from the heat sink plate.
10. The crisper of claim 1, wherein the cold-conducting portion comprises a cold-conducting aluminum ingot.
11. A refrigeration device, comprising:
a box body forming a refrigeration chamber; and the number of the first and second groups,
the freshness retaining box comprises the freshness retaining box as claimed in any one of claims 1 to 10, and the freshness retaining box is detachably mounted to the refrigerating compartment.
12. A refrigeration unit as recited in claim 11 wherein said refrigeration unit comprises a refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225267.3U CN218096838U (en) | 2022-08-23 | 2022-08-23 | Fresh-keeping box and refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225267.3U CN218096838U (en) | 2022-08-23 | 2022-08-23 | Fresh-keeping box and refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218096838U true CN218096838U (en) | 2022-12-20 |
Family
ID=84447369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222225267.3U Active CN218096838U (en) | 2022-08-23 | 2022-08-23 | Fresh-keeping box and refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218096838U (en) |
-
2022
- 2022-08-23 CN CN202222225267.3U patent/CN218096838U/en active Active
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