CN223814832U - Cold storage box and refrigeration equipment - Google Patents
Cold storage box and refrigeration equipmentInfo
- Publication number
- CN223814832U CN223814832U CN202423168980.4U CN202423168980U CN223814832U CN 223814832 U CN223814832 U CN 223814832U CN 202423168980 U CN202423168980 U CN 202423168980U CN 223814832 U CN223814832 U CN 223814832U
- Authority
- CN
- China
- Prior art keywords
- cold storage
- storage box
- cold
- box body
- air
- 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.)
- Active
Links
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
本申请涉及制冷技术领域，提供了一种蓄冷箱及冷藏设备。该蓄冷箱包括：第一蓄冷箱体，其上形成有第一蓄冷剂腔；第二蓄冷箱体，其上形成有第二蓄冷剂腔，第二蓄冷箱体和第一蓄冷箱体相对设置；支撑隔板，支撑在第一蓄冷箱体和第二蓄冷箱体之间，并在第一蓄冷箱体和第二蓄冷箱体之间分隔出制冷风道，制冷风道具有风道进口和风道出口。本申请提供的蓄冷箱，采用组合式结构，不仅能储放蓄冷剂，还兼具风道结构，强化对流换热，从而满足冷藏设备断电后的制冷需求；并且采用组合式结构，既便于蓄冷箱顺利装入冷藏设备中，又利用支撑隔板的支撑作用使得蓄冷箱与冷藏设备的壁面更贴合，从而使得蓄冷箱的蓄冷效率更高。
This application relates to the field of refrigeration technology, and provides a cold storage box and a refrigeration device. The cold storage box includes: a first cold storage box body with a first refrigerant chamber formed thereon; a second cold storage box body with a second refrigerant chamber formed thereon, the second cold storage box body and the first cold storage box body being arranged opposite to each other; a supporting partition supporting the first and second cold storage box bodies and separating a refrigeration air duct between the first and second cold storage box bodies, the refrigeration air duct having an air duct inlet and an air duct outlet. The cold storage box provided by this application adopts a modular structure, which not only stores refrigerant but also has an air duct structure, enhancing convective heat transfer, thereby meeting the refrigeration needs of the refrigeration device after power failure; and the modular structure facilitates the smooth installation of the cold storage box into the refrigeration device, and the supporting partition makes the cold storage box fit more closely to the wall of the refrigeration device, thereby increasing the cold storage efficiency of the cold storage box.
Description
Technical Field
The application relates to the technical field of refrigeration, in particular to a cold storage box and refrigeration equipment.
Background
Existing refrigeration equipment, such as medical/household refrigeration cases, generally need a stable power supply to supply power, and after power failure, the temperature rise in the case is relatively fast, so that the refrigeration equipment cannot be suitable for unstable power supply or long-distance transportation. The individual cold storage refrigerator is only provided with a simple water tank, the natural convection mode is generally adopted when the water tank is used for storing and releasing cold energy, the speed of storing and releasing the cold energy is low, the refrigeration requirement of the refrigerator after power failure cannot be met, the water tank is not well controlled in size, and the problems that the mounting is inconvenient due to the fact that the water tank is too large in size, the wall surface of the refrigerator is not tightly attached to the water tank due to the fact that the size is too small, the cold storage efficiency is affected and the like often occur.
Disclosure of utility model
In order to solve the technical problems or at least partially solve the technical problems, the application provides a cold storage box and cold storage equipment.
The first aspect of the present application provides a cold storage tank comprising:
a first cold storage tank body on which a first cold storage agent chamber is formed;
The second cold accumulation box body is provided with a second cold accumulation agent cavity, and the second cold accumulation box body and the first cold accumulation box body are oppositely arranged;
The support partition plate is supported between the first cold storage box body and the second cold storage box body, a refrigerating air channel is separated between the first cold storage box body and the second cold storage box body, and the refrigerating air channel is provided with an air channel inlet and an air channel outlet.
The cold storage box comprises a first cold storage box body, a second cold storage box body and a supporting partition plate, wherein the first cold storage box body and the second cold storage box body are oppositely arranged, the supporting partition plate is supported between the first cold storage box body and the second cold storage box body, a refrigerating air channel is separated between the first cold storage box body and the second cold storage box body by the supporting partition plate, namely, the cold storage box adopts a combined structure, so that the cold storage box can store cold storage agent for cold storage, and also has an air channel structure, the cold storage box and the air channel are integrated, and therefore, the cold storage box can blow air into the refrigerating air channel, convection heat exchange is enhanced, the cold storage box storage and release speeds are improved, the refrigerating requirement after the cold storage equipment is powered off is met, and the cold storage box adopts the combined structure.
In some embodiments, the number of the support baffles is two, and two support baffles are arranged between the first cold storage box body and the second cold storage box body at intervals;
The areas positioned at two sides of the supporting partition boards respectively form an air inlet channel section, the areas positioned between the two supporting partition boards form an air outlet channel section, and the air inlet channel section is communicated with the air outlet channel section.
In some embodiments, the two support baffles are arranged to extend in the front-rear direction, and the front end of each support baffle is flush with the front end of the first cold storage box and the front end of the second cold storage box;
The length of each supporting partition plate along the front-rear direction is 2/3 to 3/4 of the length of the first cold storage box body and the second cold storage box body along the front-rear direction, so that a communication port for communicating the air inlet duct section and the air outlet duct section is formed at the rear end of each supporting partition plate.
In some embodiments, a side surface of the first cold storage box facing away from the second cold storage box is formed to be planar, and a side surface of the second cold storage box facing away from the first cold storage box is formed to be planar.
In some embodiments, a side surface of the first cold storage tank facing the second cold storage tank is formed with a plurality of first ribs, and a side surface of the second cold storage tank facing the first cold storage tank is formed with a plurality of second ribs.
In some embodiments, the first ribs are parallel and extend along the front-rear direction, a first groove is formed between two adjacent first ribs, the second ribs are parallel and extend along the front-rear direction, and a second groove is formed between two adjacent second ribs;
the first convex rib is opposite to the second convex rib, the first groove is opposite to the second groove, and the supporting partition plate is supported between the first groove and the second groove.
In some embodiments, the first cold storage box body and the second cold storage box body are vertically opposite, two opposite ends of the first cold storage box body along the width direction are respectively formed with a first supporting step, two opposite ends of the second cold storage box body along the width direction are respectively formed with a second supporting step, and the first supporting steps can be abutted with the second supporting steps.
In some embodiments, the first and second cold storage tanks are identical in structure.
A second aspect of the present application provides a refrigeration apparatus, including a refrigeration chamber, a fan, and a cold storage box according to any of the foregoing embodiments, where the cold storage box is disposed in the refrigeration chamber, the refrigeration chamber has an air inlet and an air outlet that are communicated with the refrigeration chamber, the air inlet is communicated with an air duct inlet of the refrigeration air duct, the air outlet is communicated with an air duct outlet of the refrigeration air duct, and the fan is disposed at the air inlet or the air outlet.
In some embodiments, the freezing chamber is provided with a containing cavity with an opening at the front end, the cold accumulation box is arranged in the containing cavity, and a door cover is sealed at the opening at the front end of the containing cavity;
The front end of the cold storage box is provided with an air duct inlet and an air duct outlet, the door cover is provided with an air inlet corresponding to the air duct inlet and an air outlet corresponding to the air duct outlet, and the fan is arranged at the air outlet.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic view of a cold storage box according to an embodiment of the present application;
FIG. 2 is a schematic structural view of a first cold box body and the second cold box body of the cold box shown in FIG. 1;
FIG. 3 is a schematic diagram showing a front view of a first cold box body of the cold box shown in FIG. 1;
FIG. 4 is a schematic view showing an assembled structure of a support partition plate and a first cold storage tank body of the cold storage tank shown in FIG. 1, wherein a unidirectional arrow in the illustration indicates an airflow direction;
Fig. 5 is a schematic structural view of a refrigeration apparatus according to an embodiment of the present application;
fig. 6 is a schematic view of the refrigerator shown in fig. 5 with a door cover removed.
The cold storage box comprises a cold storage box body 1, a first cold storage box body 11, a first cold storage agent cavity 110, a first convex rib 111, a first 112, a first groove 113, a first supporting step 12, a second cold storage box body 120, a second cold storage agent cavity 121, a second convex rib 122, a second groove 123, a second supporting step 13, a supporting partition plate 14, a refrigerating air duct 141, an air duct inlet 142, an air duct outlet 143, an air inlet air duct section 144, an air outlet air duct section 145 and a communication port;
2. a freezing chamber; 21, a containing cavity, 22, a door cover, 221, an air inlet, 222 and an air outlet;
3. A refrigeration chamber;
4. a blower.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be made. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced otherwise than as described herein, and it is apparent that the embodiments in the specification are only some, rather than all, of the embodiments of the present application.
Some embodiments of the present application provide a cold box that may be applied to a refrigeration appliance that may have a refrigeration chamber for storing (e.g., storing a drug vaccine, etc.) and a freezing chamber for cooling (or accumulating cold), and that may be placed in the freezing chamber to store cold when the refrigeration appliance is in operation and to release cold when the refrigeration appliance is powered off, thereby maintaining the refrigeration effect of the drug vaccine, etc. in the refrigeration chamber.
Referring to fig. 1 to 4, some embodiments of the present application provide a cold box 1 including a first cold box body 11, a second cold box body 12, and a support partition 13.
The first cold storage tank 11 is formed with a first cold storage agent cavity 110, and the second cold storage tank 12 is formed with a second cold storage agent cavity 120, that is, the first cold storage tank 11 and the second cold storage tank 12 can store cold storage agent, so as to store cold by using the cold storage agent. The cold accumulation agent can be water or other cold accumulation substances capable of accumulating cold, taking the cold accumulation agent as water as an example, the cold accumulation agent can be used for accumulating cold by changing water from a liquid state to a solid state, and when the cold accumulation box 1 is required to be used for refrigerating, the cold accumulation agent can be used for refrigerating by changing the water from the solid state to the liquid state and releasing cold energy.
Referring to fig. 1, the first and second cold storage boxes 11 and 12 are disposed opposite to each other, a support partition 13 is supported between the first and second cold storage boxes 11 and 12, and a cooling air duct 14 is partitioned between the first and second cold storage boxes 11 and 12, and the cooling air duct 14 has an air duct inlet 141 and an air duct outlet 142.
That is, the cold accumulation box 1 adopts a combined structure, so that the cold accumulation box 1 not only can store cold accumulation agent for cold accumulation, but also has an air duct structure, and the integration of the cold accumulation box 1 and the air duct is realized, so that the speed of storing and releasing cold of the cold accumulation box 1 can be improved by blowing air into the refrigerating air duct 14 to strengthen the convection heat exchange, and the refrigerating requirement of the refrigerating equipment after power failure is met.
In addition, cold-storage box 1 adopts the combination formula structure, when being applied to cold-storage equipment with this cold-storage box 1, can paste first cold-storage box 11 and the second cold-storage box 12 of cold-storage box 1 and pack into cold-storage equipment together, then utilize supporting baffle 13 to support between first cold-storage box 11 and second cold-storage box 12, so, both be convenient for cold-storage box 1 smoothly pack into cold-storage equipment, the supporting role that utilizes supporting baffle 13 again makes cold-storage box 1 and cold-storage equipment's wall more laminating for cold-storage box 1's cold-storage efficiency is higher, thereby solve the not good accuse of the size of integral type cold-storage box, there is the size that the size of cold-storage box 1 is too big to lead to the installation inconvenient, the undersize leads to cold-storage box 1 to the wall laminating of cold-storage equipment not good and influences the problem of cold-storage efficiency.
The cold storage box 1 provided by the embodiment of the application can be applied to refrigeration equipment, the refrigeration equipment can comprise a freezing chamber 2, a refrigeration chamber 3 and a fan 4, the cold storage box 1 can be arranged in the freezing chamber 2, the freezing chamber 2 is provided with an air inlet 221 and an air outlet 222 which are communicated with the refrigeration chamber 3, the air inlet 221 is communicated with the air channel inlet 141 of the refrigeration air channel 14 of the cold storage box 1, the air outlet 222 is communicated with the air channel outlet 142 of the refrigeration air channel 14 of the cold storage box 1, and the fan 4 is arranged at the air inlet 221 or the air outlet 222. When the refrigerating equipment is powered on, the cold accumulation agent in the cold accumulation box 1 can absorb the cold energy of the freezing chamber 2 to accumulate cold, and when the refrigerating equipment is powered off, the conventional micro storage battery can be used for supplying power to the fan 4 to blow the cold energy stored by the cold accumulation agent in the cold accumulation box 1 from the freezing chamber 2 to the refrigerating chamber 3, so that the refrigerating chamber 3 can maintain the refrigerating effect for a long time.
When the refrigerating apparatus is normally powered, the cold energy stored by the cold storage agent in the cold storage box 1 can be used to blow the cold storage agent from the freezing chamber 2 to the refrigerating chamber 3, so that the refrigerating effect of the refrigerating chamber 3 is continuously maintained. By the arrangement, the evaporator is not required to be arranged in the refrigeration chamber 3, but only the evaporator is required to be arranged in the freezing chamber 2, so that the structure of the refrigeration equipment is simplified, and the cost is lower.
In some embodiments, referring to fig. 1 and 4, the number of the supporting partitions 13 is two, the two supporting partitions 13 are arranged between the first cold storage box 11 and the second cold storage box 12 at intervals, the areas on two sides of the two supporting partitions 13 respectively form an air inlet channel section 143, the areas between the two supporting partitions 13 form an air outlet channel section 144, and the air inlet channel section 143 is communicated with the air outlet channel section 144. So set up, through the separation effect of two support baffle 13, can be with the region separation between first cold accumulation box 11 and the second cold accumulation box 12 for air inlet duct section 143 and air-out wind channel section 144, so can prevent the business turn over wind short circuit, the extension wind is at the flow length in cold-storage box 1 to strengthen the heat transfer, promote heat exchange efficiency.
Illustratively, referring to fig. 1 and 4, two support partitions 13 are disposed at intervals in the left-right direction, a left region of the left support partition 13 and a right region of the right support partition 13 form an air inlet duct section 143, respectively, intermediate regions of the left support partition 13 and the right support partition 13 form an air outlet duct section 144, the air inlet duct section 143 communicates with the air outlet duct section 144, the air inlet duct section 143 is formed with a duct inlet 141, and the air outlet duct section 144 is formed with a duct outlet 142. Referring to the unidirectional arrow in fig. 4, after the airflow enters from the air duct inlet 141, the airflow flows along the air inlet duct section 143 and the air outlet duct section 144 in sequence, and then flows out through the air duct outlet 142, so that the short circuit of the inlet and outlet air can be prevented, the flowing length of the air in the cold accumulation box 1 can be prolonged, the heat exchange can be enhanced, and the heat exchange efficiency can be improved.
In some embodiments, referring to fig. 4, two support partitions 13 are disposed to extend in the front-rear direction, the front end of each support partition 13 is flush with the front end of the first cold storage box 11 and the front end of the second cold storage box 1, and the length of each support partition 13 in the front-rear direction is 2/3 to 3/4 of the length of the first cold storage box 11 and the second cold storage box 12 in the front-rear direction, so that a communication port 145 for communicating the air inlet duct section 143 with the air outlet duct section 144 is formed at the rear end of each support partition 13. So set up to through the air inlet wind channel section 143 of intercommunication mouth 145 and air-out wind channel section 144, realize that the wind channel import 141 and the wind channel export 142 of refrigeration wind channel 14 all form in the front end of cold-storage case 1, promptly realize cold-storage case 1 by the front end air inlet, by the purpose of front end air-out.
Referring to the flow direction of the air flow shown by the unidirectional arrow in fig. 4, after the air flow enters from the air channel inlet 141, flows from front to back along the air inlet channel section 143, flows to the air outlet channel section 144 after being reversed through the communication port 145, flows from back to front along the air outlet channel section 144, and finally flows out through the air channel outlet 142, so that the purposes of front-end air inlet and front-end air outlet are achieved.
In particular, the cold storage box 1 may be placed in the freezing chamber 2 of the refrigeration apparatus, the freezing chamber 2 may have a front-end opening accommodating cavity 21, and the cold storage box 1 may be placed in the accommodating cavity 21 through the front-end opening of the freezing chamber 2. The cold accumulation box 1 adopts the refrigerating air duct 14 with front-end air inlet and front-end air outlet so as to be convenient for better matching with the structural design of the front-end opening of the freezing chamber 2, thereby more conveniently realizing the additional installation of the cold accumulation box 1 in the freezing chamber 2.
In some embodiments, as shown with reference to fig. 1 and 2, a side surface of the first cold storage tank 11 facing away from the second cold storage tank 12 is formed to be planar, and a side surface of the second cold storage tank 12 facing away from the first cold storage tank 11 is formed to be planar. So set up, after first cold storage box 11 and second cold storage box 12 pack into refrigeration apparatus, can be through setting up supporting baffle 13 between first cold storage box 11 and second cold storage box 12, utilize supporting baffle 13 to support between first cold storage box 11 and second cold storage box 12 for first cold storage box 11 is facing away from second cold storage box 12's a side surface, and second cold storage box 12 is facing away from first cold storage box 11's a side surface can laminate with refrigeration apparatus's wall surface better, thereby guarantee the heat transfer effect of cold storage box 1 and refrigeration apparatus better, thereby improve cold storage box 1's cold storage efficiency better.
In some embodiments, referring to fig. 1, 2 and 3, a plurality of first ribs 111 are formed at a side surface of the first cold storage tank 11 facing the second cold storage tank 12, and a plurality of second ribs 121 are formed at a side surface of the second cold storage tank 12 facing the first cold storage tank 11. So set up to increase the heat transfer area of the first cold-storage box 11 towards the air current in one side surface of the second cold-storage box 12 and the refrigeration wind channel 14, simultaneously, increase the heat transfer area of the second cold-storage box 12 towards the air current in one side surface of the first cold-storage box 11 and the refrigeration wind channel 14, thereby promote cold storage efficiency of cold-storage box 1 of refrigeration equipment during operation and the efficiency of cold-storage box 1 release cold volume after the refrigeration equipment outage, satisfy the refrigeration demand after the refrigeration equipment outage.
In addition, the position of the inner part of the first cold storage tank 11 corresponding to the first rib 111 can be used for storing the cold storage agent, so that the capacity of the first cold storage tank 11 for storing the cold storage agent can be increased, and correspondingly, the position of the inner part of the second cold storage tank 12 corresponding to the second rib 121 can be used for storing the cold storage agent, so that the capacity of the second cold storage tank 12 for storing the cold storage agent can be increased.
In some embodiments, referring to fig. 1, 2 and 3, a plurality of first ribs 111 are parallel and each extend in a front-rear direction, a first groove 112 is formed between two adjacent first ribs 111, a plurality of second ribs 121 are parallel and each extend in a front-rear direction, a second groove 122 is formed between two adjacent second ribs 121, the first ribs 111 are opposite to the second ribs 121, the first grooves 112 are opposite to the second grooves 122, and a support spacer 13 is supported between the first grooves 112 and the second grooves 122. The arrangement ensures that the first ribs 111 and the second ribs 121 are arranged along the flowing direction of the air flow in the refrigerating air duct 14, the arrangement of the first ribs 111 and the second ribs 121 does not influence the flowing of the air flow, the heat exchange efficiency is ensured, and the first grooves 112 formed between two adjacent first ribs 111 are opposite to the second grooves 122 formed between two adjacent second ribs 121, so that the supporting partition 13 is supported between the first grooves 112 and the second grooves 122, and the supporting partition 13 is conveniently installed and fixed between the first cold storage box 11 and the second cold storage box 12.
In a specific implementation, the supporting partition 13 may be a foam plate (or foam block) having a certain deformability, so as to facilitate the installation of the supporting partition 13 between the first cold storage tank 11 and the second cold storage tank 12. Of course, the supporting diaphragm 13 may be made of other materials having a certain deformability. The specific size of the supporting partition 13 can be set reasonably according to the internal space of the refrigeration equipment, so that when the supporting partition 13 is supported between the first cold storage box 11 and the second cold storage box 12, the lower surface of the first cold storage box 11 and the upper surface of the second cold storage box 12 can be attached to the internal wall surface of the refrigeration equipment.
In some embodiments, referring to fig. 1, 2 and 3, the first and second cold storage boxes 11 and 12 are vertically opposite, the first cold storage box 11 is formed with first support steps 113 at opposite ends in the width direction, respectively, and the second cold storage box 12 is formed with second support steps 123 at opposite ends in the width direction, respectively, and the first support steps 113 can be abutted against the second support steps 123.
In a specific implementation, when the supporting partition 13 is not placed between the first cold storage box 11 and the second cold storage box 12, the second cold storage box 12 can be supported on the first cold storage box 11 through the cooperation of the second supporting step 123 and the first supporting step 113, and when the supporting partition 13 is placed between the first cold storage box 11 and the second cold storage box 12, if the height of the supporting partition 13 is higher, a certain gap is formed between the second supporting step 123 and the first supporting step 113.
It should be noted that, the upper surface of the first supporting step 113 may be higher than the upper surface of the first rib 111, and the lower surface of the second supporting step 123 may be lower than the lower surface of the second rib 121, so that when the second supporting step 123 is in abutting engagement with the first supporting step 113, a certain gap is formed between the second rib 121 and the first rib 111, so as to ensure that the air flow can pass through the gap between the first rib 111 and the second rib 121.
In some embodiments, referring to fig. 1 and 2, the first and second cold storage tanks 11 and 12 are identical in structure. That is, the first cold storage box 11 can have the same structure as the second cold storage box 12, so that the first cold storage box 11 and the second cold storage box 12 can be manufactured by using one set of mold, and the manufacturing is more convenient. During specific assembly, one of the cold accumulation boxes 1 is turned over relative to the other cold accumulation box 1, and is placed above the other cold accumulation box 1, and a supporting partition plate 13 is arranged between the two cold accumulation boxes 1, so that the cold accumulation box 1 can be formed.
Referring to fig. 5 and 6, further embodiments of the present application provide a refrigeration apparatus, which includes a freezing chamber 2, a refrigerating chamber 3, a fan 4, and the cold storage box 1 according to any of the foregoing embodiments, where the cold storage box 1 is disposed in the freezing chamber 2, the freezing chamber 2 has an air inlet 221 and an air outlet 222 that are in communication with the refrigerating chamber 3, the air inlet 221 is in communication with the air channel inlet 141 of the refrigerating air channel 14, the air outlet 222 is in communication with the air channel outlet 142 of the refrigerating air channel 14, and the fan 4 is disposed at the air inlet 221 or the air outlet 222.
According to the refrigerating equipment provided by the embodiment of the application, the cold storage box 1 is arranged in the freezing chamber 2, so that when the refrigerating equipment is electrified, the cold storage agent in the cold storage box 1 can absorb the cold energy of the freezing chamber 2 to store the cold, and when the refrigerating equipment is powered off, the conventional micro storage battery can be used for supplying power to the fan 4 to blow the cold energy stored by the cold storage agent in the cold storage box 1 from the freezing chamber 2 to the refrigerating chamber 3, so that the refrigerating chamber 3 can keep the refrigerating effect for a long time.
In order to ensure that the refrigerating effect can be maintained even after the power of the refrigerating equipment is cut off, an electric storage component such as a storage battery can be arranged on the refrigerating equipment, and the storage battery is charged to a full state when the refrigerating equipment is electrified, and the electric storage component is electrically connected with the fan 4, so that the fan 4 is conveniently powered by the storage battery after the power of the refrigerating equipment is cut off, the refrigerating capacity stored in the cold storage box 1 is blown into the refrigerating chamber 3 from the refrigerating chamber 2 by the fan 4, and the refrigerating effect of medicine vaccines and the like stored in the refrigerating chamber 3 is maintained.
When the refrigerating apparatus is normally powered, the cold energy stored by the cold storage agent in the cold storage box 1 can be used to blow the cold storage agent from the freezing chamber 2 to the refrigerating chamber 3, so that the refrigerating effect of the refrigerating chamber 3 is continuously maintained. By the arrangement, the evaporator is not required to be arranged in the refrigeration chamber 3, but only the evaporator is required to be arranged in the freezing chamber 2, so that the structure of the refrigeration equipment is simplified, and the cost is lower.
In some embodiments, referring to fig. 5 and 6, the freezing chamber 2 has a front-end opening accommodating cavity 21, the cold storage box 1 is arranged in the accommodating cavity 21, a door cover 22 is covered at the front-end opening of the accommodating cavity 21, an air duct inlet 141 and an air duct outlet 142 are formed at the front end of the cold storage box 1, an air inlet 221 corresponding to the air duct inlet 141 and an air outlet 222 corresponding to the air duct outlet 142 are formed on the door cover 22, and the fan 4 is arranged at the air outlet 222.
So set up to utilize door closure 22 to separate freezing cavity 2 and cold-stored cavity 3, and utilize air intake 221 and air outlet 222 that set up on door closure 22, realize freezing cavity 2 and cold-stored cavity 3 intercommunication, set up fan 4 in air outlet 222 department simultaneously, make the suction effort at fan 4, the air in cold-stored cavity 3 can be through the air intake 221 on door closure 22 in the cooling air duct 14 of cold-storage box 1, exchange heat with the coolant in the cold-storage box 1, the refrigerating effect such as medicine vaccine in the cold-stored cavity 3 is kept to the refrigerated air blow to cold-stored cavity 3 through the air outlet 222 on door closure 22.
Of course, in the implementation, the fan 4 is not limited to be disposed at the air outlet 222, but may be disposed at the air inlet 221 as required, and the specific disposition position of the fan 4 may be reasonably set according to the actual situation.
In addition, in the normal power supply mode, the refrigeration device may supply power to the utility power, or may supply power to the solar power, and the like, which is not particularly limited herein.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The foregoing is only a specific embodiment of the application to enable those skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A cold accumulation box, comprising:
a first cold storage tank body on which a first cold storage agent chamber is formed;
The second cold accumulation box body is provided with a second cold accumulation agent cavity, and the second cold accumulation box body and the first cold accumulation box body are oppositely arranged;
The support partition plate is supported between the first cold storage box body and the second cold storage box body, a refrigerating air channel is separated between the first cold storage box body and the second cold storage box body, and the refrigerating air channel is provided with an air channel inlet and an air channel outlet.
2. The cold storage box according to claim 1, wherein the number of the support partition plates is two, and the two support partition plates are arranged between the first cold storage box body and the second cold storage box body at intervals;
The areas positioned at two sides of the supporting partition boards respectively form an air inlet channel section, the areas positioned between the two supporting partition boards form an air outlet channel section, and the air inlet channel section is communicated with the air outlet channel section.
3. The cold storage box according to claim 2, wherein two support baffles are arranged to extend in the front-rear direction, and the front end of each support baffle is flush with the front end of the first cold storage box body and the front end of the second cold storage box body;
The length of each supporting partition plate along the front-rear direction is 2/3 to 3/4 of the length of the first cold storage box body and the second cold storage box body along the front-rear direction, so that a communication port for communicating the air inlet duct section and the air outlet duct section is formed at the rear end of each supporting partition plate.
4. The cold storage box according to claim 1, wherein a side surface of the first cold storage box facing away from the second cold storage box is formed as a plane, and a side surface of the second cold storage box facing away from the first cold storage box is formed as a plane.
5. The cold storage box according to claim 1, wherein a side surface of the first cold storage box facing the second cold storage box is formed with a plurality of first ribs, and a side surface of the second cold storage box facing the first cold storage box is formed with a plurality of second ribs.
6. The cold storage box according to claim 5, wherein a plurality of first ribs are parallel and extend along the front-rear direction, a first groove is formed between two adjacent first ribs, a plurality of second ribs are parallel and extend along the front-rear direction, and a second groove is formed between two adjacent second ribs;
the first convex rib is opposite to the second convex rib, the first groove is opposite to the second groove, and the supporting partition plate is supported between the first groove and the second groove.
7. The cold storage box according to claim 5, wherein the first cold storage box body and the second cold storage box body are vertically opposite, first supporting steps are respectively formed at two opposite ends of the first cold storage box body along the width direction, second supporting steps are respectively formed at two opposite ends of the second cold storage box body along the width direction, and the first supporting steps can be abutted with the second supporting steps.
8. The cold storage box according to claim 1, wherein the first cold storage box body and the second cold storage box body have the same structure.
9. A refrigeration device, comprising a freezing chamber, a refrigeration chamber, a fan and a cold storage box according to any one of claims 1 to 8, wherein the cold storage box is arranged in the freezing chamber, the freezing chamber is provided with an air inlet and an air outlet which are communicated with the refrigeration chamber, the air inlet is communicated with an air duct inlet of a refrigeration air duct, the air outlet is communicated with an air duct outlet of the refrigeration air duct, and the fan is arranged at the air inlet or the air outlet.
10. The refrigeration unit as recited in claim 9 wherein said refrigeration compartment has a front open-ended receiving cavity, said cold storage box being disposed within said receiving cavity, said receiving cavity having a front open-ended door;
The front end of the cold storage box is provided with an air duct inlet and an air duct outlet, the door cover is provided with an air inlet corresponding to the air duct inlet and an air outlet corresponding to the air duct outlet, and the fan is arranged at the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423168980.4U CN223814832U (en) | 2024-12-20 | 2024-12-20 | Cold storage box and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423168980.4U CN223814832U (en) | 2024-12-20 | 2024-12-20 | Cold storage box and refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223814832U true CN223814832U (en) | 2026-01-20 |
Family
ID=98429139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423168980.4U Active CN223814832U (en) | 2024-12-20 | 2024-12-20 | Cold storage box and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223814832U (en) |
-
2024
- 2024-12-20 CN CN202423168980.4U patent/CN223814832U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210220349U (en) | Refrigerator with compressor chamber behind and below cooling chamber | |
| CN107785511B (en) | Battery modules, power battery packs and automobiles | |
| KR101778666B1 (en) | Energy Storage Apparatus of Combined Cooling Manner | |
| CN216015505U (en) | Battery boxes and battery packs | |
| CN111430633A (en) | Temperature control system of energy storage container and energy storage container | |
| CN111609629A (en) | refrigerator with dividers | |
| CN209893736U (en) | Refrigerator with bottom air inlet and bottom air outlet on the pallet | |
| CN104567180A (en) | Air-cooled refrigerator | |
| CN223814832U (en) | Cold storage box and refrigeration equipment | |
| CN108413678B (en) | A frost-free horizontal freezer | |
| CN102564011B (en) | The supply air system of a kind of refrigerator and therebetween room | |
| CN210220343U (en) | Refrigerator with a door | |
| CN108224883A (en) | The assemble method of ducting assembly, refrigeration equipment and ducting assembly | |
| CN113124605B (en) | Refrigerator with frost reduction module and control method thereof | |
| CN109059409B (en) | Drawer module with temperature and humidity control function and refrigeration equipment | |
| CN209498910U (en) | A kind of incubation chamber and heat-preserving equipment | |
| AU2023308107A1 (en) | Energy storage battery cabinet and energy storage system having same | |
| CN212874594U (en) | energy storage cabinet | |
| CN108195113A (en) | Refrigeration equipment and its assemble method | |
| CN223741070U (en) | Cold storage box and refrigeration equipment | |
| CN215983455U (en) | Horizontal air-cooled refrigerator | |
| CN218241983U (en) | A battery pack and battery energy storage system | |
| CN219776073U (en) | Refrigerator with a refrigerator body | |
| CN107940884B (en) | refrigerator | |
| CN217058128U (en) | Refrigerator door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |