CN220541470U - Classification type low-temperature preservation box - Google Patents
Classification type low-temperature preservation box Download PDFInfo
- Publication number
- CN220541470U CN220541470U CN202322147348.0U CN202322147348U CN220541470U CN 220541470 U CN220541470 U CN 220541470U CN 202322147348 U CN202322147348 U CN 202322147348U CN 220541470 U CN220541470 U CN 220541470U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- fixedly connected
- wall
- sleeve box
- classified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004321 preservation Methods 0.000 title claims abstract description 8
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000005138 cryopreservation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a classified low-temperature preservation box which comprises a box body, wherein a cover plate is arranged at the top of the box body, a sleeve box is fixedly connected to the top of the cover plate, a semiconductor refrigerating sheet is arranged on the outer wall of the sleeve box, and the output end of the semiconductor refrigerating sheet extends to the inside of the sleeve box and is fixedly connected with a guide plate. The utility model has the beneficial effects that the sleeve box is divided into three refrigeration cavities by the two first partition boards, the cabinet body is divided into three storage cavities by the two second partition boards, the semiconductor refrigeration sheets and the fans are started, the semiconductor refrigeration sheets cool the guide plates, the fans suck wind into the sleeve box, the wind is refrigerated when passing through the guide plates, the refrigerated wind enters the cabinet body, the cabinet body is quickly cooled, the low-temperature storage of articles is convenient, the contact area between the guide plates and the wind in each refrigeration cavity is changed by installing different numbers of guide plates in each refrigeration cavity, the temperature of the wind is controlled, and the temperatures of the three storage cavities in the cabinet body are different after the wind with different temperatures enters the corresponding storage cavities.
Description
Technical Field
The utility model relates to the technical field of preservation boxes, in particular to a classified low-temperature preservation box.
Background
By way of retrieval, chinese patent discloses a low temperature storage case (grant publication number CN 215832265U) that includes a case, a door, a support bar, a compartment, a partition door, a pull plate, and a heat transfer block. The heat conducting blocks are embedded at equal intervals in each compartment, and particularly, the heat conducting blocks are preferably metal copper blocks, the heat conductivity of the metal copper blocks is high, and the cold energy outside the compartments can be efficiently guided into the compartments, so that the cold energy utilization rate is improved.
However, in the practical application process, the articles are stored in a classified manner by arranging a plurality of compartments, but the temperature in each compartment is uniform, so that the temperature in each compartment is inconvenient to adjust according to the requirement of the articles on the temperature.
Disclosure of Invention
In view of the foregoing problems of the prior art, a primary object of the present utility model is to provide a classified cryopreservation oven.
The technical scheme of the utility model is as follows: the utility model provides a classified type low temperature preservation case, includes the cabinet body, the top of the cabinet body is provided with the apron, the top fixedly connected with cover box of apron, the outer wall of cover box is provided with the semiconductor refrigeration piece, the output of semiconductor refrigeration piece extends to the inside and the fixedly connected with baffle of cover box, the vent has been seted up to the inside of baffle, the inner wall symmetry fixedly connected with two first baffles of cover box, the inner wall symmetry fixedly connected with two second baffles of the cabinet body, the top equidistance fixedly connected with three air inlet duct of cover box, three the inside of air inlet duct all is provided with the fan.
As a preferred embodiment, the cover plate and the interior of the sleeve are provided with through grooves.
As a preferred embodiment, a gasket is provided between the cover plate and the cabinet.
As a preferred implementation mode, the outer wall symmetry fixedly connected with two mounts of the cabinet body, two the inner wall of mount is all rotated and is connected with the commentaries on classics board, two the outer wall of commentaries on classics board is all fixedly connected with fixture block.
As a preferred implementation mode, the inner wall symmetry rotation of the cabinet body is connected with two threaded rods, two equal threaded connection of outer wall of threaded rod has the kicking block, two the kicking block all with cabinet body sliding connection, two the outer wall of kicking block all sets up to the inclined plane.
As a preferred implementation mode, the outer walls of the two threaded rods are fixedly connected with first bevel gears, the inner wall of the cabinet body is rotatably connected with a rotating rod, two ends of the rotating rod are fixedly connected with second bevel gears, and the two second bevel gears are respectively meshed with the two first bevel gears.
As a preferred implementation mode, the inside of the cabinet body is positioned below the rotary rod and is rotationally connected with a rotary shaft, the top of the rotary shaft is fixedly connected with a fourth bevel gear, the outer wall of the rotary rod is fixedly connected with a third bevel gear, and the third bevel gear is meshed with the fourth bevel gear.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the sleeve box is divided into three refrigerating cavities through the two first partition plates, the cabinet body is divided into three storage cavities through the two second partition plates, the semiconductor refrigerating sheets and the fans are started, the semiconductor refrigerating sheets can cool the guide plates, the fans pump air into the sleeve box, the air is refrigerated when passing through the ventilation openings in the guide plates, the refrigerated air enters the cabinet body, the cabinet body is cooled rapidly, articles are stored at low temperature conveniently, the contact area between the guide plates and the air in each refrigerating cavity is changed by installing different numbers of guide plates in each refrigerating cavity, therefore, the temperature of the air in each refrigerating cavity is changed, and after the air with different temperatures enters the corresponding storage cavity, the internal temperature can be synchronized, so that the temperatures of the three storage cavities in the cabinet body are different, and the operation quality and the use efficiency are greatly improved compared with the traditional device.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
fig. 4 is an enlarged view of the utility model at B.
Legend description: 1. a cabinet body; 2. a cover plate; 3. a sleeve; 4. a semiconductor refrigeration sheet; 5. a guide plate; 6. a vent; 7. a through groove; 8. a first separator; 9. a second separator; 10. a fixing frame; 11. a rotating plate; 12. a clamping block; 13. a threaded rod; 14. a top block; 15. a first bevel gear; 16. a second bevel gear; 17. a rotating rod; 18. a third bevel gear; 19. a rotating shaft; 20. a fourth bevel gear; 21. an air inlet pipeline; 22. a blower.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
The utility model will be further described with reference to the drawings and the specific embodiments
Example 1
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a classified type low temperature preservation case, including the cabinet body 1, the top of the cabinet body 1 is provided with apron 2, the top fixedly connected with cover box 3 of apron 2, the outer wall of cover box 3 is provided with semiconductor refrigeration piece 4, the output of semiconductor refrigeration piece 4 extends to the inside of cover box 3 and fixedly connected with baffle 5, vent 6 has been seted up to the inside of baffle 5, the inner wall symmetry fixedly connected with of cover box 3 two first baffles 8, the inner wall symmetry fixedly connected with two second baffles 9 of the cabinet body 1, the top equidistance fixedly connected with three air inlet duct 21 of cover box 3, the inside of three air inlet duct 21 all is provided with fan 22.
In this embodiment, the sleeve box 3 is divided into three refrigeration cavities by two first partition boards 8, the cabinet body 1 is divided into three storage cavities by two second partition boards 9, the semiconductor refrigeration sheet 4 and the fan 22 are started, the semiconductor refrigeration sheet 4 can cool the guide plate 22, the fan 5 pumps wind into the sleeve box 3, the wind is refrigerated when passing through the ventilation opening 6 in the guide plate 5, the refrigerated wind enters the cabinet body 1, the cabinet body 1 is cooled rapidly, the low-temperature storage of articles is facilitated, the contact area between the guide plate 5 and the wind in each refrigeration cavity is changed by installing different numbers of guide plates 5 in each refrigeration cavity, the temperature of the wind in each refrigeration cavity is changed, and after the wind with different temperatures enters the corresponding storage cavity, the internal temperatures can be synchronized, so that the temperatures of the three storage cavities in the cabinet body 1 are different.
Example 2
As shown in fig. 1-4, through grooves 7 are formed in the cover plate 2 and the sleeve box 3; a sealing gasket is arranged between the cover plate 2 and the cabinet body 1; the outer wall of the cabinet body 1 is symmetrically and fixedly connected with two fixing frames 10, the inner walls of the two fixing frames 10 are respectively and rotatably connected with a rotating plate 11, and the outer walls of the two rotating plates 11 are respectively and fixedly connected with a clamping block 12; the inner wall of the cabinet body 1 is symmetrically and rotationally connected with two threaded rods 13, the outer walls of the two threaded rods 13 are respectively and threadedly connected with a top block 14, the two top blocks 14 are respectively and slidably connected with the cabinet body 1, and the outer walls of the two top blocks 14 are respectively provided with an inclined plane; the outer walls of the two threaded rods 13 are fixedly connected with first bevel gears 15, the inner wall of the cabinet body 1 is rotatably connected with a rotating rod 17, two ends of the rotating rod 17 are fixedly connected with second bevel gears 16, and the two second bevel gears 16 are respectively meshed with the two first bevel gears 15; the inside of the cabinet body 1 is positioned below the rotating rod 17 and is rotationally connected with a rotating shaft 19, the top of the rotating shaft 19 is fixedly connected with a fourth bevel gear 20, the outer wall of the rotating rod 17 is fixedly connected with a third bevel gear 18, and the third bevel gear 18 is meshed with the fourth bevel gear 20.
In this embodiment, when storing articles, the cover plate 2 is combined on the cabinet body 1, the sealing gasket is arranged, so that the tightness between the cover plate 2 and the cabinet body 1 is good, the rotating shaft 19 is rotated to drive the fourth bevel gear 20 to rotate, the third bevel gear 18 is rotated to drive the rotating rod 17 to rotate, the two second bevel gears 16 are rotated to drive the two first bevel gears 15 to rotate, the two threaded rods 13 are simultaneously rotated to drive the two top blocks 14 to simultaneously move upwards, the two top blocks 14 respectively abut against the two rotating plates 11 to drive the two rotating plates 11 to rotate, and the two clamping blocks 12 abut against the top of the cover plate 2, so that the cover plate 2 and the cabinet body 1 are firmly connected.
Working principle:
as shown in fig. 1-4, the sleeve box 3 is divided into three refrigerating cavities by two first partition boards 8, the cabinet body 1 is divided into three storage cavities by two second partition boards 9, the semiconductor refrigerating sheets 4 and the fans 22 are started, the semiconductor refrigerating sheets 4 can cool the guide plates 22, the fans 5 pump air into the sleeve box 3, the air is refrigerated when passing through the ventilation openings 6 in the guide plates 5, the refrigerated air enters the cabinet body 1, the interior of the cabinet body 1 is cooled rapidly, the low-temperature storage of articles is facilitated, the contact area between the guide plates 5 and the air in each refrigerating cavity is changed by installing different numbers of guide plates 5 in each refrigerating cavity, thereby changing the temperature of the air in each refrigerating cavity, and after the air with different temperatures enters the corresponding storage cavity, the internal temperature can be synchronized, the temperature that makes three storage chamber in the cabinet body 1 all different, when storing article, close apron 2 on the cabinet body 1, through the sealed pad that sets up, make apron 2 and cabinet body 1's leakproofness good, rotate pivot 19, drive fourth bevel gear 20 and rotate, make third bevel gear 18 rotate, drive bull stick 17 and rotate, make two second bevel gears 16 rotate, drive two first bevel gears 15 and rotate, make two threaded rods 13 rotate simultaneously, drive two kicking blocks 14 and upwards move simultaneously, two kicking blocks 14 support respectively and tightly rotate board 11, drive two rotation board 11 and make two fixture blocks 12 support the top of apron 2, make apron 2 and cabinet body 1 firm in connection from this, compared with the very big improvement operation quality and availability factor of traditional installation.
Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. The utility model provides a categorised formula low temperature preservation case, includes cabinet body (1), its characterized in that: the novel refrigerator is characterized in that a cover plate (2) is arranged at the top of the cabinet body (1), a sleeve box (3) is fixedly connected to the top of the cover plate (2), a semiconductor refrigerating sheet (4) is arranged on the outer wall of the sleeve box (3), the output end of the semiconductor refrigerating sheet (4) extends to the inside of the sleeve box (3) and is fixedly connected with a guide plate (5), a vent (6) is formed in the guide plate (5), two first partition plates (8) are symmetrically and fixedly connected to the inner wall of the sleeve box (3), two second partition plates (9) are symmetrically and fixedly connected to the inner wall of the cabinet body (1), three air inlet pipelines (21) are fixedly connected to the top of the sleeve box (3) at equal intervals, and fans (22) are arranged in the air inlet pipelines (21).
2. A classified cryopreservation tank according to claim 1, wherein: the cover plate (2) and the sleeve box (3) are provided with through grooves (7) inside.
3. A classified cryopreservation tank according to claim 1, wherein: a sealing gasket is arranged between the cover plate (2) and the cabinet body (1).
4. A classified cryopreservation tank according to claim 1, wherein: the cabinet is characterized in that two fixing frames (10) are symmetrically and fixedly connected to the outer wall of the cabinet body (1), the inner walls of the two fixing frames (10) are rotationally connected with rotating plates (11), and clamping blocks (12) are fixedly connected to the outer walls of the two rotating plates (11).
5. A classified cryopreservation tank according to claim 1, wherein: the inner wall symmetry rotation of the cabinet body (1) is connected with two threaded rods (13), two equal threaded connection of the outer wall of threaded rod (13) has kicking block (14), two kicking block (14) all with cabinet body (1) sliding connection, two the outer wall of kicking block (14) all sets up to the inclined plane.
6. A classified cryopreservation tank according to claim 5, wherein: the two outer walls of threaded rods (13) are fixedly connected with first bevel gears (15), the inner wall of the cabinet body (1) is rotationally connected with a rotating rod (17), two ends of the rotating rod (17) are fixedly connected with second bevel gears (16), and the two second bevel gears (16) are respectively meshed with the two first bevel gears (15).
7. A classified cryopreservation tank according to claim 6, wherein: the novel multifunctional cabinet is characterized in that a rotating shaft (19) is rotatably connected to the inside of the cabinet body (1) and located below the rotating rod (17), a fourth bevel gear (20) is fixedly connected to the top of the rotating shaft (19), a third bevel gear (18) is fixedly connected to the outer wall of the rotating rod (17), and the third bevel gear (18) is meshed with the fourth bevel gear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147348.0U CN220541470U (en) | 2023-08-10 | 2023-08-10 | Classification type low-temperature preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147348.0U CN220541470U (en) | 2023-08-10 | 2023-08-10 | Classification type low-temperature preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220541470U true CN220541470U (en) | 2024-02-27 |
Family
ID=89969441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322147348.0U Active CN220541470U (en) | 2023-08-10 | 2023-08-10 | Classification type low-temperature preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220541470U (en) |
-
2023
- 2023-08-10 CN CN202322147348.0U patent/CN220541470U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |