CN220229705U - Energy-conserving low temperature freezer in wide weather area - Google Patents
Energy-conserving low temperature freezer in wide weather area Download PDFInfo
- Publication number
- CN220229705U CN220229705U CN202321710563.0U CN202321710563U CN220229705U CN 220229705 U CN220229705 U CN 220229705U CN 202321710563 U CN202321710563 U CN 202321710563U CN 220229705 U CN220229705 U CN 220229705U
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- refrigerating chamber
- cabinet body
- cold air
- fixedly arranged
- energy
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- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 18
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to the technical field of food refrigeration, in particular to an energy-saving low-temperature refrigerator with wide weather zone, which comprises a cabinet body, wherein the interior of the cabinet body is divided into a refrigerating chamber and a refrigerating chamber, a communication port is formed between the refrigerating chamber and the refrigerating chamber, a cabinet door is hinged on the cabinet body, a sealing gasket is arranged between the cabinet door and the cabinet body, a guide plate is fixedly arranged in the refrigerating chamber, a drawer is slidably arranged on the guide plate, a cold air channel is formed in the cabinet body, a one-way air inlet valve is fixedly arranged in the cold air channel, a dehumidifying screen is detachably arranged at the upper end of the cabinet body, and cooling fins are fixedly arranged at the lower end of the refrigerating chamber. According to the refrigerator, the driving motor is arranged to drive the blades at the output end of the refrigerator to rotate, so that the cold air continuously circulates in the refrigerator, the utilization efficiency of the cold air is improved, when the drawer is in the extracted state, the compression spring pushes the sliding block to slide so as to block the communication port, the cold air leakage caused when the refrigerator door is opened to take food is effectively reduced, and the energy is greatly saved.
Description
Technical Field
The utility model relates to the technical field of food refrigeration, in particular to a wide-climate energy-saving low-temperature refrigerator.
Background
The refrigerator is another name of a refrigerator and a refrigerated cabinet. All evaporating pipes of the high-quality refrigerator are made of high-quality copper coils and are processed into wide-surface special shapes. The round tube is processed into a rectangle, so that the contact between the evaporating tube and the cold-transferring liner is changed from point contact to surface contact, the transfer area is enlarged, and the refrigerating speed can be increased. The existing refrigerator can continuously diffuse cool air in the refrigerator when people take food from the refrigerator, so that the cool air is wasted, namely energy is wasted greatly.
Prior art is like the energy-saving freezer that publication number CN218600074U discloses, including the freezer, the outer wall of freezer articulates through the hinge has first cabinet door and second cabinet door, the inner wall of second cabinet door passes through the bolt mounting and has the closing plate, the inside of freezer is provided with the freezer, and install the dwang through the bearing frame in the freezer, and the outer wall welding of dwang has put the thing board, the top surface of putting the thing board is close to one side welding of dwang has the second conflict board, the spout has been seted up to the top surface opposite side of putting the thing board, and the inner wall welding of spout has the gag lever post, the surface sliding connection of gag lever post has the fly leaf, and be located the outside of gag lever post between one side of fly leaf and the inner wall of spout and cup jointed the spring, one side surface demountable installation of fly leaf has first conflict board, and one side surface bonding of first conflict board has the protection pad.
When the refrigerator that this technique was shown is opening the cabinet door of freezer and taking article wherein, the air conditioning in the freezer can be constantly towards external diffusion, has caused the waste of air conditioning, has also wasted the energy, and the air conditioning flow in this freezer is unsmooth, and the cold-stored effect is inhomogeneous, and air conditioning utilization efficiency is lower, probably leads to article temperature inequality wherein, and the compressor continuous operation causes the energy waste, therefore, this freezer has certain disadvantage.
Disclosure of Invention
The utility model aims to solve the problem of low cold air utilization rate of a refrigerator in the prior art when the refrigerator is used for refrigerating foods in the refrigerator, and provides an energy-saving low-temperature refrigerator with wide weather zones.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a wide weather area energy-conserving low temperature freezer, includes the cabinet body, the internal portion of cabinet is refrigerating chamber and refrigerating chamber, the intercommunication mouth has been seted up between refrigerating chamber and the refrigerating chamber, hinge mounting has the cabinet door on the cabinet body, be provided with sealing washer between cabinet door and the cabinet body, the fixed deflector that is provided with in the refrigerating chamber, the slip is provided with the drawer on the deflector, set up the air conditioning passageway in the cabinet body, fixed mounting has one-way admission valve in the air conditioning passageway, cabinet body upper end demountable installation has the dehumidification sieve, the lower extreme fixed mounting of refrigerating chamber has cooling fin.
Preferably, a motor frame is fixedly arranged at the lower end of the refrigerating chamber, a driving motor is fixedly arranged on the motor frame, and a blade is fixedly arranged at the output end of the driving motor.
Preferably, a baffle plate is fixedly arranged in the refrigerating chamber, a sliding block is slidably arranged between the two baffle plates, a compression spring is arranged in the sliding block, and two ends of the compression spring are fixedly connected with the sliding block and the cabinet body respectively.
Preferably, a guide post is fixedly arranged at the upper end of the refrigerating chamber, a sealing plate is arranged on the guide post in a sliding manner, and a guide groove is formed in the lower end of the sealing plate.
Preferably, an electric telescopic rod is fixedly arranged at the upper end of the refrigerating chamber, and the output end of the electric telescopic rod is slidably arranged in the guide groove.
Preferably, an electric switch is fixedly arranged on the side wall of the refrigerating chamber, and the electric switch is electrically connected with the electric telescopic rod.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the blades at the output end of the motor are driven to rotate by the driving motor, so that cold air flows in the cold air channel, food stored in the drawer is cooled by hot air after the food is cooled by the cooling fins in the cold air flowing process, the food enters the next circulation, the food is cooled uniformly, the utilization efficiency of the cold air is improved, and the energy is saved.
2. According to the refrigerator, the drawer is pulled to control the circulation path of cold air, when food is taken, the drawer is in a pulled-out state, the compression spring pushes the sliding block to slide so as to block the communication port, so that cold air leakage caused when the refrigerator door is opened to take the food is effectively reduced, and energy is greatly saved.
Drawings
Fig. 1 is a schematic diagram of a wide climatic zone energy-saving low-temperature refrigerator according to the utility model;
fig. 2 is a schematic diagram of a motor frame structure of the wide-climate energy-saving low-temperature refrigerator provided by the utility model;
fig. 3 is a schematic diagram of a sliding block structure of a wide weather band energy-saving low-temperature refrigerator.
In the figure: 1. a cabinet body; 2. a refrigerating chamber; 3. a refrigerating chamber; 4. a communication port; 5. a cabinet door; 6. a sealing gasket; 7. a guide plate; 8. a drawer; 9. a cold air channel; 10. a one-way air inlet valve; 11. dehumidifying and sieving; 12. cooling fins; 13. a motor frame; 14. a driving motor; 15. a blade; 16. a partition plate; 17. a slide block; 18. a compression spring; 19. a guide post; 20. a sealing plate; 21. a guide groove; 22. an electric telescopic rod; 23. an electric switch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a wide weather zone energy-saving low-temperature refrigerator comprises a refrigerator body 1, wherein a refrigerating chamber 2 and a refrigerating chamber 3 are arranged in the refrigerator body 1, a communication port 4 is formed between the refrigerating chamber 2 and the refrigerating chamber 3, a cabinet door 5 is hinged to the refrigerator body 1, a sealing gasket 6 is arranged between the cabinet door 5 and the refrigerator body 1, a guide plate 7 is fixedly arranged in the refrigerating chamber 2, a drawer 8 is slidably arranged on the guide plate 7, the drawer 8 is of a hollowed-out structure, the hollowed-out structure can be used for circulation of cold air, a cold air channel 9 is formed in the refrigerator body 1, a one-way air inlet valve 10 is fixedly arranged in the cold air channel 9, a dehumidifying screen 11 is detachably arranged at the upper end of the refrigerator body 1 and used for removing moisture in the cold air, freezing and blocking the cold air when the moisture contacts with the cooling fins 12 are prevented, the cooling fins 12 are fixedly arranged at the lower end of the refrigerating chamber 3, the cooling fins 12 are arranged in a staggered manner, the contact area between the cooling fins 12 and the cooling rate is greatly increased.
The motor frame 13 is fixedly arranged at the lower end of the refrigerating chamber 3, the motor frame 13 is of a frame structure as shown in an attached drawing 2 of the specification, the motor frame 13 can be used for installing the driving motor 14 and can facilitate the flow of cold air, the driving motor 14 is fixedly arranged on the motor frame 13, the blades 15 are fixedly arranged at the output end of the driving motor 14, the driving motor 14 drives the blades 15 to rotate, the cold air is driven to flow when the blades 15 rotate, the cold air is in a continuously circulating flowing state, the cold air is in full contact with food, and the cooling effect is better.
The baffle 16 is fixedly installed in the refrigerating chamber 3, the baffle 16 is of a hollow structure, air flow is facilitated, the sliding blocks 17 are slidably arranged between the two baffles 16, when the drawer 8 is pulled out, the sliding blocks 17 cover the communication ports 4 to block the communication ports 4 when moving to the leftmost end, waste caused by massive leakage of cold air is prevented, the compression springs 18 are arranged in the sliding blocks 17, and two ends of each compression spring 18 are fixedly connected with the sliding blocks 17 and the cabinet body 1 respectively.
The upper end of the refrigerating chamber 3 is fixedly provided with a guide post 19, the guide post 19 is provided with a sealing plate 20 in a sliding manner, the lower end of the sealing plate 20 is provided with a guide groove 21, and the sealing plate 20 blocks the connection port of the refrigerating chamber 3 and the cold air channel 9 when moving upwards, so that the cold air can only flow into the refrigerating chamber 2.
An electric telescopic rod 22 is fixedly arranged at the upper end of the refrigerating chamber 3, the output end of the electric telescopic rod 22 is slidably arranged in the guide groove 21, and the electric telescopic rod 22 contracts to drive the sealing plate 20 to move downwards, and vice versa.
The side wall of the refrigerating chamber 3 is fixedly provided with an electric switch 23, the electric switch 23 is electrically connected with an electric telescopic rod 22, the electric switch 23 is extruded when the sliding block 17 slides, the electric switch 23 is opened, when all the electric switches 23 are in an opened state, the electric telescopic rod 22 is contracted, the sealing plate 20 moves downwards, and the communication port 4 is blocked by the sliding block 17, so that cold air can only flow upwards into the cold air channel 9.
The utility model can explain its functional principle by the following modes of operation:
firstly, food is placed in the drawer 8, then the drawer 8 is placed on the guide plate 7, the drawer 8 is pushed rightwards, the drawer 8 is tightly abutted against the sliding block 17 and presses the compression spring 18, and the communication port 4 is in an open state;
the driving motor 14 is started, the driving motor 14 drives the blades 15 at the output end of the motor to rotate, the blades 15 rotate to convey the cold air below upwards, the cold air passes through the communication ports 4 to enter the drawers 8 to freeze food in the drawers, each drawer 8 corresponds to one communication port 4, so that the food is frozen more uniformly, the cold air passing through the food moves upwards in the refrigerating chamber 2 and passes through the dehumidifying screen 11 to be filtered by moisture therein, then passes through the cooling fins 12 along the cold air channel 9 through the unidirectional air inlet valve 10, finally enters the refrigerating chamber 3, and the cold air cooled by the cooling fins 12 is conveyed upwards again by the blades 15 to finish the cycle again and again;
when the food in the drawer 8 needs to be taken, the cabinet door 5 is opened, the drawer 8 in which the food to be taken is positioned is pulled, at the moment, the compression spring 18 pushes the sliding block 17 to slide, the sliding block 17 slides to the position of the communication port 4, the communication port 4 is blocked, a large amount of leakage of cold air is avoided, and energy is saved;
when all drawers 8 are pulled out, all sliding blocks 17 are positioned at the leftmost end to cover the communication port 4 and are propped against the electric switch 23, at the moment, the electric telescopic rod 22 is contracted, the sealing plate 20 moves downwards along the guide post 19, the channel above the sealing plate 20 is opened, and the cold air at the moment cannot enter the refrigerating chamber 2 and can only flow upwards into the cold air channel 9, as shown in the attached drawing 1 of the specification, because the unidirectional air inlet valve 10 is arranged in the cold air channel 9, the cold air can only flow clockwise under the delivery of the blades 15, so that the cold air can continuously circulate in the cold air channel, and the cold air waste caused by the extraction of the drawers 8 is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a wide weather area energy-conserving low temperature freezer, includes cabinet body (1), its characterized in that, cabinet body (1) internal portion is refrigerating chamber (2) and refrigerating chamber (3), communication port (4) have been seted up between refrigerating chamber (2) and refrigerating chamber (3), hinge mount has cabinet door (5) on cabinet body (1), be provided with sealing washer (6) between cabinet door (5) and cabinet body (1), refrigerating chamber (2) internal fixation is provided with deflector (7), the slip is provided with drawer (8) on deflector (7), cold air passageway (9) have been seted up in cabinet body (1), fixed mounting has unidirectional air inlet valve (10) in cold air passageway (9), demountable installation has dehumidification sieve (11) in cabinet body (1) upper end, the lower extreme fixed mounting of refrigerating chamber (3) has cooling fin (12).
2. The wide-climate zone energy-saving low-temperature refrigerator according to claim 1, wherein a motor frame (13) is fixedly arranged at the lower end of the refrigerating chamber (3), a driving motor (14) is fixedly arranged on the motor frame (13), and a blade (15) is fixedly arranged at the output end of the driving motor (14).
3. The wide-weather-zone energy-saving low-temperature refrigerator according to claim 1, wherein a partition plate (16) is fixedly arranged in the refrigerating chamber (3), a sliding block (17) is slidably arranged between the two partition plates (16), a compression spring (18) is arranged in the sliding block (17), and two ends of the compression spring (18) are fixedly connected with the sliding block (17) and the refrigerator body (1) respectively.
4. The wide weather strip energy-saving low-temperature refrigerator according to claim 1, wherein a guide post (19) is fixedly arranged at the upper end of the refrigerating chamber (3), a sealing plate (20) is arranged on the guide post (19) in a sliding manner, and a guide groove (21) is formed in the lower end of the sealing plate (20).
5. The wide weather strip energy-saving low-temperature refrigerator according to claim 4, wherein an electric telescopic rod (22) is fixedly arranged at the upper end of the refrigerating chamber (3), and the output end of the electric telescopic rod (22) is slidably arranged in the guide groove (21).
6. The wide-climate zone energy-saving low-temperature refrigerator according to claim 5, wherein an electric switch (23) is fixedly arranged on the side wall of the refrigerating chamber (3), and the electric switch (23) is electrically connected with an electric telescopic rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710563.0U CN220229705U (en) | 2023-07-03 | 2023-07-03 | Energy-conserving low temperature freezer in wide weather area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710563.0U CN220229705U (en) | 2023-07-03 | 2023-07-03 | Energy-conserving low temperature freezer in wide weather area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229705U true CN220229705U (en) | 2023-12-22 |
Family
ID=89181309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321710563.0U Active CN220229705U (en) | 2023-07-03 | 2023-07-03 | Energy-conserving low temperature freezer in wide weather area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229705U (en) |
-
2023
- 2023-07-03 CN CN202321710563.0U patent/CN220229705U/en active Active
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