Movable refrigeration equipment

Abstract

The utility model provides a movable refrigeration device which comprises a main water tank, a water pump and a water pump. A sub-tank in which refrigerant water is stored; the secondary water tank is smaller than the main water tank in volume; the refrigerating module is used for refrigerating the refrigerant water in the main water tank and the auxiliary water tank; and the functional module is communicated with the auxiliary water tank, so that a liquid circulation channel is formed between the functional module and the auxiliary water tank. According to the refrigerator, the main water tank and the auxiliary water tank are creatively used for refrigeration, objects needing to be refrigerated can be placed in the main water tank and refrigerated through refrigerant water, and the refrigeration function of the refrigerator is achieved; the auxiliary water tank is communicated with the functional module and forms a liquid circulation channel, and refrigerant water in the auxiliary water tank can provide media required by cooling for the functional module, so that the air conditioner refrigeration function is achieved; the capacity of the auxiliary water tank is smaller than that of the main water tank, so that the cooling time of the refrigerant water in the auxiliary water tank is shortened, the refrigerating speed is increased, and the function module is quickly refrigerated.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigeration equipment, and particularly relates to a movable refrigeration equipment. Background Art

[0002] At present, with the increasingly diverse lifestyle, various movable equipment has become increasingly rich, such as mobile refrigerators, air-conditioning fans, etc. Due to their mobility and portability, the above-mentioned movable equipment is very popular among people who like to travel. The functions of devices such as mobile refrigerators and air-conditioning fans in the prior art are single, that is, the mobile refrigerator does not have the function of an outdoor air conditioner, resulting in the need for users to carry a mobile refrigerator and an air-conditioning fan separately when camping and traveling, which is not convenient to carry. In view of this, the applicant applied for a Chinese patent CN202420434197.9, a vehicle-mounted and movable refrigeration equipment, earlier. This refrigeration equipment can not only realize the refrigeration function of the refrigerator, but also realize the air-conditioning refrigeration function. However, it is found in the use process that when the refrigeration equipment uses the air-conditioning refrigeration function, the refrigeration time is a bit slow. In order to improve the above refrigeration equipment, corresponding technical improvements have been made in this application after research to accelerate the refrigeration speed. Summary of the Utility Model

[0003] In order to overcome the above technical defects, the utility model provides a movable refrigeration equipment, which can solve the problem of how to accelerate the refrigeration speed of the refrigeration equipment in the above background art.

[0004] The utility model is realized according to the following technical solutions:

[0005] The utility model provides a movable refrigeration equipment, which includes:

[0006] A main water tank, which stores refrigerant water;

[0007] A secondary water tank, which stores refrigerant water; the capacity of the secondary water tank is smaller than that of the main water tank;

[0008] A refrigeration module, which is used to refrigerate the refrigerant water in the main water tank and the secondary water tank;

[0009] A function module, which is connected to the secondary water tank to form a liquid circulation channel between the function module and the secondary water tank.

[0010] Compared with the prior art, the present application innovatively uses a main water tank and a secondary water tank for refrigeration. Items to be refrigerated can be placed in the main water tank and refrigerated using refrigerant water to achieve the refrigeration function of the refrigerator; while the secondary water tank is connected to the functional module to form a liquid circulation channel, and the refrigerant water in the secondary water tank can provide the medium required for cooling the functional module to achieve the refrigeration function of the air conditioner; wherein, since the capacity of the secondary water tank is smaller than that of the main water tank, the cooling time of the refrigerant water in the secondary water tank is shortened, thereby accelerating the refrigeration speed and quickly refrigerating the functional module.

[0011] In one embodiment, the main water tank is connected to the secondary water tank.

[0012] In one embodiment, the main water tank refrigerates alone, and the secondary water tank refrigerates alone; or,

[0013] the main water tank and the secondary water tank refrigerate simultaneously.

[0014] In one embodiment, the refrigeration module includes a compression refrigeration component and / or a thermoelectric refrigeration component.

[0015] In one embodiment, the compression refrigeration component includes a compressor, a condenser and an evaporator, and the compressor is connected to the condenser and the evaporator; the evaporator is arranged at the main water tank and the secondary water tank.

[0016] In one embodiment, the evaporator includes an evaporation coil, and the number of turns of the evaporation coil around the main water tank is less than the number of turns of the evaporation coil around the secondary water tank.

[0017] In one embodiment, the thermoelectric refrigeration component includes a thermoelectric cooler, and the cold end of the thermoelectric cooler is arranged at the secondary water tank.

[0018] In one embodiment, the functional module includes an air outlet module and / or a water circulation cooling pad module.

[0019] In one embodiment, the air outlet module includes a blowing component and a refrigeration row, and the refrigeration row is arranged on the air inlet side or the air outlet side of the blowing component; the refrigeration row is connected to the secondary water tank so that a liquid circulation channel is formed between the refrigeration row and the secondary water tank.

[0020] In one embodiment, the water circulation cooling pad module includes a pad body and a circulation pipe, and the circulation pipe is arranged in the pad body; the circulation pipe is connected to the secondary water tank so that a liquid circulation channel is formed between the circulation pipe and the secondary water tank. Description of the Drawings

[0021] The following further elaborates on the specific embodiments of the present utility model in conjunction with the accompanying drawings, where:

[0022] Figure 1 is a perspective view of the movable refrigeration device according to Embodiment 1 of the present utility model;

[0023] Figure 2 is a sectional view of the movable refrigeration device according to Embodiment 1 of the present utility model;

[0024] Figure 3 is a perspective view (omitting the door body) of the movable refrigeration device according to Embodiment 1 of the present utility model;

[0025] Figure 4 is one of the schematic diagrams (omitting the box body and the door body) of the movable refrigeration device according to Embodiment 1 of the present utility model;

[0026] Figure 5 is the other schematic diagram (omitting the box body and the door body) of the movable refrigeration device according to Embodiment 1 of the present utility model;

[0027] Figure 6 is a perspective view of the movable refrigeration device according to Embodiment 2 of the present utility model.

[0028] Explanation of reference numerals:

[0029] 10 housing, 101 door body, 110 main water tank, 120 auxiliary water tank, 130 compression refrigeration component, 131 compressor, 132 condenser, 133 evaporator, 134 cooling fan, 140 semiconductor refrigeration component, 150 air outlet module, 151 blowing component, 152 refrigeration row, 160 water circulation cooling pad module, 161 pad body, 162 circulation pipe Specific embodiments

[0030] The following describes the preferred embodiments of the present utility model in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0031] To better elaborate on the present utility model, the following further describes the present utility model with reference to the accompanying drawings.

[0032] It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present application.

[0033] The terms used in the embodiments of the present application are for the purpose of describing specific embodiments only and are not intended to limit the embodiments of the present application. The singular forms "a", "the", and "said" used in the embodiments of the present application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0034] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects and do not have to be used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0035] In addition, in the description of the present application, unless otherwise specified, "a plurality" means two or more. "And / or" describes the association relationship of associated objects and indicates that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0036] Embodiment 1

[0037] In combination with Figures 1 to 4 As shown, the present utility model provides a movable refrigeration device, which includes: a main water tank 110 that stores refrigerant water; a secondary water tank 120 that stores refrigerant water; the capacity of the secondary water tank 120 is smaller than the capacity of the main water tank 110; a refrigeration module that is used to refrigerate the refrigerant water in the main water tank 110 and the secondary water tank 120; a function module that is connected to the secondary water tank 120 to form a liquid circulation channel between the function module and the secondary water tank 120.

[0038] Specifically, when the movable refrigeration device of the present application is in use, the user adds chilled water (the chilled water includes potable water such as purified water and distilled water, but is not limited to the above potable water, and tap water can also be used) into the main water tank 110 and the secondary water tank 120, and uses the refrigeration module to refrigerate the chilled water in the main water tank 110 and the secondary water tank 120, so that the temperature of the chilled water in the main water tank 110 and the secondary water tank 120 reaches the specified temperature, in order to achieve the refrigeration effect and refrigeration function. The user then puts the items to be refrigerated, such as canned beverages and bottled beverages, into the main water tank 110, and cools and refrigerates the items by means of the chilled water, thus realizing the function of refrigerating items.

[0039] In terms of this embodiment, the functional module of this embodiment includes an air outlet module 150. The air outlet module 150 is communicated with the secondary water tank 120 to form a liquid circulation channel. The chilled water in the secondary water tank 120 can flow to the air outlet module 150 to cool the air output by the air outlet module 150, thereby realizing the function of outputting cold air. The movable refrigeration device of this embodiment can not only realize the function of refrigerating items, but also realize the function of outputting cold air, killing two birds with one stone, and moreover, it reduces the occupied space and is convenient to carry.

[0040] Compared with the prior art, the present application innovatively uses the main water tank 110 and the secondary water tank 120 for refrigeration. The items to be refrigerated can be placed in the main water tank 110 and refrigerated by means of chilled water, realizing the refrigeration function of a refrigerator; and the secondary water tank 120 is communicated with the functional module to form a liquid circulation channel, and the chilled water in the secondary water tank 120 can provide the medium required for cooling for the functional module to realize the refrigeration function of an air conditioner; wherein, since the capacity of the secondary water tank 120 is smaller than the capacity of the main water tank 110, the secondary water tank 120 can be cooled specifically, shortening the cooling time of the chilled water in the secondary water tank 120, thereby accelerating the refrigeration speed and quickly refrigerating the functional module.

[0041] In this embodiment, the main water tank 110 is communicated with the secondary water tank 120, so that when adding chilled water, it can be added only to the main water tank 110 or the secondary water tank 120, and then flow to the secondary water tank 120 or the main water tank 110 through the connecting pipe; moreover, the chilled water in the main water tank 110 can supplement the chilled water in the secondary water tank 120, avoiding frequent water addition to the chilled water in the secondary water tank 120. At the same time, since the main water tank 110 and the secondary water tank 120 are communicated, the chilled water in the secondary water tank 120 that reaches the specified temperature can flow into the main water tank 110, accelerating the cooling time of the chilled water in the main water tank 110.

[0042] In one embodiment, the main water tank 110 is refrigerated separately, and the secondary water tank 120 is refrigerated separately. Through the above refrigeration method, the main water tank 110 or the secondary water tank 120 can be refrigerated specifically to achieve a single refrigerator refrigeration function or an air conditioner refrigeration function, so as to reduce the energy used during refrigeration.

[0043] In other embodiments, the main water tank 110 and the secondary water tank 120 are refrigerated simultaneously, that is, the refrigeration module refrigerates the main water tank 110 and the secondary water tank 120 simultaneously.

[0044] In one embodiment, the refrigeration module includes a compression refrigeration component 130 and / or a thermoelectric refrigeration component 140. The compression refrigeration component 130 is used to refrigerate the main water tank 110 and the secondary water tank 120, or the thermoelectric refrigeration component 140 is used to refrigerate the main water tank 110 and the secondary water tank 120, or the compression refrigeration component 130 and the thermoelectric refrigeration component 140 are used together to refrigerate the main water tank 110 and the secondary water tank 120.

[0045] Regarding the compression refrigeration component 130, further, the compression refrigeration component 130 includes a compressor 131, a condenser 132, and an evaporator 133. The compressor 131 is connected to the condenser 132 and the evaporator 133; the evaporator 133 is arranged at the main water tank 110 and the secondary water tank 120. The evaporator 133 is arranged around the main water tank 110 and the secondary water tank 120. The evaporator 133 absorbs heat from the chilled water in the main water tank 110 and the secondary water tank 120 to reduce the temperature of the chilled water in the main water tank 110 and the secondary water tank 120. In addition, since the movable refrigeration device of the present application uses water cooling instead of air cooling, the power of the compressor 131 is relatively low and the power consumption is small.

[0046] Further, the evaporator 133 includes an evaporation coil. In order to shorten the refrigeration time during air conditioner refrigeration, correspondingly, the number of turns of the evaporation coil around the main water tank 110 is less than the number of turns of the evaporation coil around the secondary water tank 120. In the case of the same compressor 131, for the evaporation coil on the secondary water tank 120 compared with the evaporation coil on the main water tank 110, the chilled water in the secondary water tank 120 reaches the specified temperature faster, thus accelerating the refrigeration speed.

[0047] Further, in order to accelerate the heat dissipation of the condenser 132, a cooling fan 134 can be arranged corresponding to the position of the condenser 132, and the air flow generated by the cooling fan 134 is used to take away the heat of the condenser 132 to assist in heat dissipation.

[0048] Regarding the semiconductor refrigeration component 140, further, the semiconductor refrigeration component 140 includes a semiconductor refrigeration chip. The cold end of the semiconductor refrigeration chip is arranged at the secondary water tank 120, and the secondary water tank 120 is cooled by using the semiconductor refrigeration chip. It should be noted that when the compression refrigeration component 130 and the semiconductor refrigeration component 140 jointly cool the secondary water tank 120, the time for the refrigerant water in the secondary water tank 120 to reach the specified temperature is shorter, thereby accelerating the refrigeration speed.

[0049] In one embodiment, the air outlet module 150 includes a blowing component 151 and a refrigeration row 152. The refrigeration row 152 is arranged on the air inlet side or the air outlet side of the blowing component 151; the refrigeration row 152 is communicated with the secondary water tank 120, so as to form a liquid circulation channel between the refrigeration row 152 and the secondary water tank 120. In this embodiment, the refrigeration row 152 includes a water curtain or a grid plate or a coil pipe. Taking the refrigeration row 152 as a water curtain as an example, in this embodiment, the refrigerant water forms a water curtain. When the air blown out by the blowing component 151 passes through the water curtain, part of the water vapor can be taken away, and humidification can be carried out while cooling. Taking the refrigeration row 152 as a grid plate as an example, in this embodiment, the refrigerant water flows to the surface of the grid plate. When the air blown out by the blowing component 151 passes through the grid plate, part of the water vapor on the grid plate can be taken away, and humidification can be carried out while cooling. Taking the refrigeration row 152 as a coil pipe as an example, in this embodiment, the refrigerant water flows to the coil pipe, and the air blown out by the blowing component 151 is cooled by the coil pipe when passing through the coil pipe.

[0050] It should be noted that when the refrigeration row 152 is the water curtain or the grid plate, a corresponding water receiving area (such as a water receiving tray and other structures) is arranged below the refrigeration row 152, so as to receive the refrigerant water again and return the refrigerant water to the secondary water tank 120 through a pipeline.

[0051] In this embodiment, the movable refrigeration device further includes a housing 10. The housing 10 includes the main water tank 110, the secondary water tank 120, a refrigeration module, an air outlet module 150 and a transfer pipeline; the transfer pipeline has a first connection end and a second connection end. The first connection end is communicated with the secondary water tank 120, and the second connection end is arranged on the outer side surface of the housing 10 and is used for being communicated with the air outlet module 150.

[0052] Further, an openable door body 101 is arranged on the housing 10, and the door body is used for closing or opening the openings of the main water tank 110 and the secondary water tank 120.

[0053] Embodiment 2

[0054] This embodiment is basically the same as Embodiment 1, except that the functional module includes a water circulation cooling pad module 160. Specifically, when the movable refrigeration device of the present application is in use, the user adds refrigerant water into the secondary water tank 120, and the refrigeration module is used to refrigerate the refrigerant water in the secondary water tank 120 so that the temperature of the refrigerant water reaches the specified temperature. The refrigerant water in the secondary water tank 120 can flow to the water circulation cooling pad module 160 to cool the water circulation cooling pad module 160, realizing the function of outputting a water-cooled bed.

[0055] Further, the water circulation cooling pad module 160 includes a pad body 161 and a circulation pipe 162, and the circulation pipe 162 is arranged in the pad body 161; the circulation pipe 162 is communicated with the secondary water tank 120 to form a liquid circulation channel between the circulation pipe 162 and the secondary water tank 120. Specifically, the refrigerant water in the secondary water tank 120 flows through a pipeline to the water inlet end of the circulation pipe 162, making the pad body 161 cooler so that the user can have a bed with a comfortable temperature in the hot summer; the water outlet end of the circulation pipe 162 is communicated with the secondary water tank 120 to facilitate the return of the refrigerant water in the circulation pipe 162.

[0056] Embodiment 3

[0057] Combined with Figure 5 As shown, this embodiment is basically the same as Embodiment 1, except that the functional module includes an air outlet module 150 and a water circulation cooling pad module 160. This embodiment can simultaneously communicate the air outlet module 150 and the water circulation cooling pad module 160 with the secondary water tank 120 to realize the functions of refrigerating items, outputting cold air, and a water-cooled bed. At this time, corresponding branches need to be provided at the second connection end of the transfer pipeline for installation and connection, and the consumption of refrigerant water also needs to be increased accordingly.

[0058] It should be noted that the movable refrigeration device of the present application can be powered by an internal power supply or an external power supply.

[0059] According to the disclosure and teachings of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A mobile refrigeration device, characterized in that: include: A main water tank storing refrigerant water; A secondary water tank storing refrigerant water; the capacity of the secondary water tank is smaller than that of the main water tank; A refrigeration module, which is used to refrigerate the refrigerant water in the main water tank and the auxiliary water tank; The functional module is communicated with the auxiliary water tank so that a liquid circulation channel is formed between the functional module and the auxiliary water tank.

2. The mobile refrigeration device according to claim 1, characterized in that: The main water tank is communicated with the auxiliary water tank.

3. The mobile refrigeration device according to claim 1, characterized in that: The main water tank is refrigerated separately, and the auxiliary water tank is refrigerated separately; or, The main water tank and the auxiliary water tank are cooled simultaneously.

4. The mobile refrigeration device according to any one of claims 1 to 3, characterized in that: The refrigeration module includes a compression refrigeration component and / or a semiconductor refrigeration component.

5. The mobile refrigeration device according to claim 4, characterized in that: The compression refrigeration assembly comprises a compressor, a condenser and an evaporator, wherein the compressor is connected to the condenser and the evaporator; and the evaporator is arranged at the main water tank and the auxiliary water tank.

6. The mobile refrigeration device according to claim 5, characterized in that: The evaporator includes an evaporation coil, and the number of turns of the evaporation coil around the main water tank is less than the number of turns of the evaporation coil around the auxiliary water tank.

7. The mobile refrigeration device according to claim 4, characterized in that: The semiconductor refrigeration component includes a semiconductor refrigeration plate, and the cold end of the semiconductor refrigeration plate is arranged at the auxiliary water tank.

8. The mobile refrigeration device according to claim 1, characterized in that: The functional module includes an air outlet module and / or a water circulation cooling pad module.

9. The mobile refrigeration device according to claim 8, characterized in that: The air outlet module includes a blowing component and a refrigeration row, and the refrigeration row is arranged on the air inlet side or the air outlet side of the blowing component; the refrigeration row is connected to the auxiliary water tank to form a liquid circulation channel between the refrigeration row and the auxiliary water tank.

10. The mobile refrigeration device according to claim 8, characterized in that: The water circulation cooling pad module includes a pad body and a circulation pipe, wherein the circulation pipe is arranged in the pad body; the circulation pipe is connected to the auxiliary water tank to form a liquid circulation channel between the circulation pipe and the auxiliary water tank.

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