CN219120799U - Low-temperature refrigerator refrigerating system with auxiliary refrigerating function - Google Patents
Low-temperature refrigerator refrigerating system with auxiliary refrigerating function Download PDFInfo
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- CN219120799U CN219120799U CN202222808236.0U CN202222808236U CN219120799U CN 219120799 U CN219120799 U CN 219120799U CN 202222808236 U CN202222808236 U CN 202222808236U CN 219120799 U CN219120799 U CN 219120799U
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- refrigerator
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- refrigerator body
- side wall
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- 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
Abstract
The utility model discloses a low-temperature refrigerator refrigerating system with an auxiliary refrigerating function, which comprises a refrigerator body, wherein a top cover is movably connected to the top end of the refrigerator body, a case is fixedly connected to the side wall of the refrigerator body, a refrigerating system component is arranged on the inner wall of the case, a high-efficiency radiating component is arranged on the side wall of the refrigerating system component, and an auxiliary refrigerating component is arranged on the inner wall of the case; according to the technical scheme provided by the utility model, the heat is intensively absorbed through the heat absorption block made of the heat absorption metal aluminum, the heat absorption block is subjected to air cooling heat dissipation through the rotation of the first heat dissipation fan and the second heat dissipation fan, the contact area between the heat absorption block and cold air is increased through the ventilation holes, and the heat dissipation efficiency is improved, so that the purposes of effectively carrying out high-efficiency air cooling heat dissipation on the heat generated by the compressor, avoiding the refrigeration efficiency from being easily affected by high temperature, accelerating the ageing of elements and prolonging the service life of the refrigeration system are achieved.
Description
Technical Field
The utility model relates to the technical field of refrigeration of a refrigerator, in particular to a low-temperature refrigerator refrigerating system with an auxiliary refrigerating function.
Background
The refrigerator is another name of a refrigerator and a refrigerated cabinet, has the same structure as the refrigerator and consists of a refrigerator body, a refrigerating system and the like, and is widely applied to places such as shops, cake shops, dessert shops and the like along with the improvement of living standard.
However, when the existing refrigerator is used, the compressor of the refrigerating system of the refrigerator is easy to generate higher temperature when in operation due to the fact that the operation needs to be kept continuously, the refrigerating system is easy to be affected by high temperature, the refrigerating efficiency is reduced, the ageing rate of elements is quickened, the service life is prolonged, the heat dissipation effect is poor, meanwhile, the refrigerator cannot be continuously operated when in power failure due to the fact that the operation of the refrigerator needs to be kept continuously, and therefore articles stored in the refrigerator are easy to be affected to deteriorate.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the low-temperature refrigerator refrigerating system with the auxiliary refrigerating function, which not only effectively improves the heat radiation performance, but also effectively provides auxiliary refrigerating, so that the refrigerating effect can be maintained under the power failure state.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the low-temperature refrigerator refrigerating system with the auxiliary refrigerating function comprises a refrigerator body, wherein a top cover is movably connected to the top end of the refrigerator body, a case is fixedly connected to the side wall of the refrigerator body, a refrigerating system component is arranged on the inner wall of the case, a high-efficiency radiating component is arranged on the side wall of the refrigerating system component, and an auxiliary refrigerating component is arranged on the inner wall of the case;
the efficient heat dissipation assembly comprises a heat absorption block, a vent hole, a support, a first motor, a first heat dissipation fan, a second motor and a second heat dissipation fan, the refrigerating system assembly comprises a compressor, the side wall of the heat absorption block is fixedly connected with one end of the compressor, the vent hole is formed in the middle of the heat absorption block, the two ends of the support are fixedly connected with the inner wall of a case, the first motor is fixedly connected with the middle of the support, the first heat dissipation fan is fixedly connected with the output end of the first motor, the second motor is fixedly connected with the top of the support, and the second heat dissipation fan is fixedly connected with the output end of the second motor.
Further, the refrigerating system component further comprises an evaporator, a condenser, a capillary tube, a first connecting tube and a second connecting tube, wherein the evaporator is fixedly connected to the inner bottom end of the refrigerator body, the compressor is fixedly connected to the inner bottom end of the case, the condenser is fixedly connected to the inner top end of the case, two ends of the capillary tube are respectively and fixedly connected to one end of the evaporator and one end of the condenser, two ends of the first connecting tube are respectively and fixedly connected to the bottom end of the condenser and the top end of the compressor, and two ends of the second connecting tube are respectively and fixedly connected to one end of the evaporator and one end of the compressor.
Further, the auxiliary refrigeration assembly comprises a self-starting generator, a control host, a temperature sensor and a connecting wire, wherein the self-starting generator is fixedly connected to the bottom end of the inner side of the case, the control host is fixedly connected to the top end of the self-starting generator, the temperature sensor is fixedly connected to the inner wall of the refrigerator body, and the self-starting generator is electrically connected with the refrigeration system assembly, the control host and the temperature sensor through the connecting wire.
Further, a radiating window is fixedly connected to the side wall of the case.
Further, a hole is formed in the inner side wall of the refrigerator body, and the capillary tube is fixedly connected to the inner side wall of the refrigerator body through the penetrating hole.
Further, the side wall of the refrigerator body is provided with a slot, and the temperature sensor is fixedly connected to the side wall of the refrigerator body through the inserted slot and is connected with the control host through a wire.
Furthermore, the heat absorption block is made of heat absorption metal aluminum as a raw material.
The utility model has the beneficial effects that:
according to the efficient heat dissipation assembly disclosed by the utility model, heat is intensively absorbed through the heat absorption block made of heat absorption metal aluminum, the first heat dissipation fan is driven to rotate through the rotation of the first motor to conduct air cooling heat dissipation on the heat absorption block, the second heat dissipation fan is driven to rotate through the rotation of the second motor to conduct further air cooling heat dissipation on the side wall of the heat absorption block, the contact area between the heat absorption block and cold air is increased through the ventilation holes, the heat dissipation efficiency is improved, and therefore the purposes of effectively conducting efficient air cooling heat dissipation on heat generated by a compressor, avoiding the refrigeration efficiency from being reduced due to the fact that a refrigeration system is easily affected by high temperature, accelerating the ageing of elements and prolonging the service life are achieved.
Through setting up supplementary refrigeration subassembly, through starting the electricity generation from the starter generator, carry the electric energy through the connecting wire to the consumer, carry out real-time supervision through temperature sensor to the inside temperature of freezer body, and start and stop through control host computer received signal transmission instruction control refrigerating system subassembly, thereby it keeps stable and energy-conserving accuse flows and keeps refrigerating system subassembly to keep running to reach the temperature of control freezer body to start and stop through control refrigerating system subassembly, effectively provide supplementary refrigeration, to refrigerating system subassembly continuously supply power, avoid the freezer body because refrigerating system can't keep running when having a power failure, result in the article in the freezer body to receive the influence and produce the purpose of rotten.
Through setting up the heat dissipation window, filter the protection through the dust of heat dissipation window to external environment when discharging the external environment through the heat dissipation window.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is a right side cross-sectional view of the chassis structure of the present utility model.
In the figure: 1. a refrigerator body; 2. a top cover; 3. a chassis; 4. an evaporator; 5. a compressor; 6. a condenser; 7. a capillary tube; 8. a first connection pipe; 9. a second connection pipe; 10. a heat absorbing block; 11. a vent hole; 12. a heat radiation window; 13. a bracket; 14. a first motor; 15. a first heat radiation fan; 16. a second motor; 17. a second heat radiation fan; 18. a self-starting generator; 19. a control host; 20. a temperature sensor; 21. and (5) connecting wires.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
Referring to fig. 1 to 3, in the present embodiment: the utility model provides a low temperature freezer refrigerating system with auxiliary refrigeration function, includes freezer body 1, and the top swing joint of freezer body 1 has top cap 2, seals through setting up top cap 2 and opens and shuts, and the lateral wall fixedly connected with of freezer body 1 has quick-witted case 3, and the lateral wall fixedly connected with heat dissipation window 12 of quick-witted case 3 plays dirt-proof effect when carrying out ventilation and heat dissipation through setting up heat dissipation window 12, and the inner wall of quick-witted case 3 is provided with refrigerating system subassembly, and refrigerating system subassembly's lateral wall is provided with high-efficient heat dissipation subassembly; the efficient heat dissipation assembly comprises a heat absorption block 10, a vent hole 11, a bracket 13, a first motor 14, a first heat dissipation fan 15, a second motor 16 and a second heat dissipation fan 17, the refrigerating system assembly comprises a compressor 5, the side wall of the heat absorption block 10 is fixedly connected to one end of the compressor 5, the heat absorption block 10 is made of heat absorption metal aluminum, heat is intensively absorbed by the heat absorption block 10, the vent hole 11 is formed in the middle of the heat absorption block 10, the contact area between the vent hole 11 and cold air is increased by the arrangement of the vent hole 11, the two ends of the bracket 13 are fixedly connected to the inner wall of the case 3, the bracket 13 is arranged for supporting and fixing, the first motor 14 is fixedly connected to the middle of the bracket 13, the first motor 14 is arranged for providing acting force for rotation, the first heat dissipation fan 15 is fixedly connected to the output end of the first motor 14, the second motor 16 is fixedly connected to the top of the bracket 13 for providing acting force for rotation by the first heat dissipation fan 15, and the second motor 17 is fixedly connected to the output end of the second motor 16; the side of the heat absorbing block 10 is further cooled by the rotation of the second heat dissipating fan 17.
In some embodiments, the refrigeration system assembly further comprises an evaporator 4, a condenser 6, a capillary tube 7, a first connecting tube 8 and a second connecting tube 9, the evaporator 4 is fixedly connected to the inner bottom end of the refrigerator body 1, the evaporator 4 is arranged to evaporate liquid refrigerant into gas state to absorb heat in the refrigerator body 1, the compressor 5 is fixedly connected to the inner bottom end of the case 3, the compressor 5 is arranged to suck and compress the gas state refrigerant into high-temperature high-pressure gas, the condenser 6 is fixedly connected to the inner top end of the case 3, the high-temperature high-pressure gas is liquefied into liquid by arranging the condenser 6, two ends of the capillary tube 7 are respectively and fixedly connected to one end of the evaporator 4 and one end of the condenser 6, the capillary tube 7 is arranged to throttle and decompress the high-pressure liquid, a hole is formed in the side wall of the refrigerator body 1, the capillary tube 7 is fixedly connected to the side wall of the refrigerator body 1 through the penetrating hole, two ends of the first connecting tube 8 are respectively and fixedly connected to the bottom end of the condenser 6 and the top end of the compressor 5, and two ends of the second connecting tube 9 are respectively and fixedly connected to one end of the evaporator 4 and one end of the compressor 5; the gas is conveyed through the first connection pipe 8 and the second connection pipe 9.
In some embodiments, the inner wall of the cabinet 3 is provided with auxiliary refrigeration components; the auxiliary refrigeration assembly comprises a self-starting generator 18, a control host 19, a temperature sensor 20 and a connecting wire 21, wherein the self-starting generator 18 is fixedly connected to the bottom end of the inner side of the case 3, the self-starting generator 18 is arranged to generate electricity to provide electric energy, the control host 19 is fixedly connected to the top end of the self-starting generator 18, the control host 19 is arranged to send instructions to control the start and stop of the refrigeration system and the energy-saving flow control, the temperature sensor 20 is fixedly connected to the inner wall of the refrigerator body 1, the temperature sensor 20 is arranged to monitor the temperature in real time, a slotted hole is formed in the side wall of the refrigerator body 1, the temperature sensor 20 is fixedly connected to the side wall of the refrigerator body 1 through a slotted hole and is connected with the control host 19 through a wire, and the self-starting generator 18 is electrically connected with the refrigeration system assembly, the control host 19 and the temperature sensor 20 through the connecting wire 21; the electric energy generated by the self-starting generator 18 is transmitted to the electric equipment through the connecting wire 21 for energizing the electric equipment.
The first motor 14, the second motor 16 and the temperature sensor 20 according to the present embodiment can be freely configured according to the actual application scenario, and the first motor 14, the second motor 16 and the temperature sensor 20 work by methods commonly used in the prior art.
The working principle and the using flow of the utility model are as follows: when in use, firstly, the refrigerator body 1 is opened and closed and sealed through the top cover 2, the liquid refrigerant is evaporated into a gaseous state through the evaporator 4, the heat in the refrigerator body 1 is absorbed, the temperature in the refrigerator body 1 is reduced, the gaseous refrigerant is sucked and compressed into high-temperature and high-pressure gas through the compressor 5, the high-temperature and high-pressure gas is liquefied into liquid through the condenser 6, the high-pressure liquid is throttled and depressurized through the capillary tube 7 to reflow back into the evaporator 4 to form circulation, the heat generated by the compressor 5 in use is continuously absorbed in a concentrated way through the heat absorption block 10 made of heat absorption metal aluminum, the first heat dissipation fan 15 is driven to rotate through the rotation of the first motor 14 to conduct air cooling heat dissipation on the heat absorption block 10, the second heat dissipation fan 17 is driven to rotate through the second motor 16 to conduct further air cooling heat dissipation on the side wall of the heat absorption block 10, the contact area of the heat absorption block 10 and cold air is increased through the vent hole 11, the heat dissipation efficiency is improved, thereby achieving the purposes of effectively carrying out high-efficiency air cooling heat dissipation on heat generated by the compressor 5, avoiding the refrigeration efficiency of a refrigeration system from being easily affected by high temperature, accelerating the aging of elements and reducing the service life, filtering and protecting dust in the external environment through the heat dissipation window 12 when the heat is discharged to the external environment through the heat dissipation window 12, starting power generation through the self-starting power generator 18 when power failure occurs, transmitting electric energy to electric equipment through the connecting wire 21, carrying out real-time monitoring on the temperature in the refrigerator body 1 through the temperature sensor 20, receiving a signal through the control host 19, sending a command to control the starting and stopping of components of the refrigeration system, thereby it keeps stable and energy-conserving accuse flows and keeps refrigerating system subassembly to keep running to reach the temperature that controls freezer body 1 through controlling refrigerating system subassembly start-stop, effectively provides supplementary refrigeration, to refrigerating system subassembly continuous power supply, avoids freezer body 1 because refrigerating system can't keep running when having a power failure, leads to article in the freezer body 1 to receive the influence and produces the purpose of rotten.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (7)
1. A low temperature freezer refrigerating system with auxiliary refrigerating function is characterized in that: the refrigerator comprises a refrigerator body (1), wherein a top cover (2) is movably connected to the top end of the refrigerator body (1), a case (3) is fixedly connected to the side wall of the refrigerator body (1), a refrigerating system component is arranged on the inner wall of the case (3), a high-efficiency radiating component is arranged on the side wall of the refrigerating system component, and an auxiliary refrigerating component is arranged on the inner wall of the case (3);
the efficient heat dissipation assembly comprises a heat absorption block (10), a vent hole (11), a support (13), a first motor (14), a first heat dissipation fan (15), a second motor (16) and a second heat dissipation fan (17), the refrigerating system assembly comprises a compressor (5), the side wall of the heat absorption block (10) is fixedly connected to one end of the compressor (5), the vent hole (11) is formed in the middle of the heat absorption block (10), the two ends of the support (13) are fixedly connected to the inner wall of the case (3), the first motor (14) is fixedly connected to the middle of the support (13), the first heat dissipation fan (15) is fixedly connected to the output end of the first motor (14), the second motor (16) is fixedly connected to the top of the support (13), and the second heat dissipation fan (17) is fixedly connected to the output end of the second motor (16).
2. The refrigeration system of a low temperature refrigerator with auxiliary refrigeration function according to claim 1, wherein: the refrigerating system assembly further comprises an evaporator (4), a condenser (6), a capillary tube (7), a first connecting pipe (8) and a second connecting pipe (9), wherein the evaporator (4) is fixedly connected to the inner bottom end of the refrigerator body (1), the compressor (5) is fixedly connected to the inner bottom end of the case (3), the condenser (6) is fixedly connected to the inner top end of the case (3), two ends of the capillary tube (7) are respectively fixedly connected to one end of the evaporator (4) and one end of the condenser (6), two ends of the first connecting pipe (8) are respectively fixedly connected to the bottom end of the condenser (6) and the top end of the compressor (5), and two ends of the second connecting pipe (9) are respectively fixedly connected to one end of the evaporator (4) and one end of the compressor (5).
3. The refrigeration system of a low temperature refrigerator with auxiliary refrigeration function according to claim 1, wherein: the auxiliary refrigeration assembly comprises a self-starting generator (18), a control host (19), a temperature sensor (20) and a connecting wire (21), wherein the self-starting generator (18) is fixedly connected to the inner bottom end of the case (3), the control host (19) is fixedly connected to the top end of the self-starting generator (18), the temperature sensor (20) is fixedly connected to the inner wall of the refrigerator body (1), and the self-starting generator (18) is connected with the refrigeration system assembly, the control host (19) and the temperature sensor (20) through the connecting wire (21) in an electrifying mode.
4. The refrigeration system of a low temperature refrigerator with auxiliary refrigeration function according to claim 1, wherein: the side wall of the case (3) is fixedly connected with a radiating window (12).
5. The refrigeration system of a low temperature refrigerator with auxiliary refrigeration function according to claim 2, wherein: the refrigerator is characterized in that holes are formed in the side wall of the refrigerator body (1), and the capillary tube (7) is fixedly connected to the inside of the side wall of the refrigerator body (1) through the penetrating holes.
6. A cryocooler refrigeration system having an auxiliary refrigeration function as recited in claim 3 wherein: the side wall of the refrigerator body (1) is provided with a slotted hole, and the temperature sensor (20) is fixedly connected to the side wall of the refrigerator body (1) through the slotted hole and is connected with the control host (19) through a lead.
7. The refrigeration system of a low temperature refrigerator with auxiliary refrigeration function according to claim 1, wherein: the heat absorption block (10) is made of heat absorption metal aluminum as a raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222808236.0U CN219120799U (en) | 2022-10-25 | 2022-10-25 | Low-temperature refrigerator refrigerating system with auxiliary refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222808236.0U CN219120799U (en) | 2022-10-25 | 2022-10-25 | Low-temperature refrigerator refrigerating system with auxiliary refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219120799U true CN219120799U (en) | 2023-06-02 |
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ID=86523456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222808236.0U Active CN219120799U (en) | 2022-10-25 | 2022-10-25 | Low-temperature refrigerator refrigerating system with auxiliary refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219120799U (en) |
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2022
- 2022-10-25 CN CN202222808236.0U patent/CN219120799U/en active Active
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