Vehicle-mounted system and automobile

Abstract

The utility model discloses a vehicle-mounted system and an automobile, and relates to the technical field of vehicle-mounted systems.The vehicle-mounted system comprises a refrigeration circulation loop, a vehicle-mounted control loop and a vehicle-mounted control loop, the first water pan is used for containing condensate water generated by the evaporator; the refrigerator refrigeration assembly comprises a refrigerator body and a heat dissipation part used for the refrigerator body. The water-cooling heat dissipation assembly is used for cooling the heat dissipation part by using condensed water; the condensate water conveying assembly is used for communicating the first water receiving disc with the water-cooling heat dissipation assembly and is used for conveying condensate water in the first water receiving disc to the water-cooling heat dissipation assembly; according to the technical scheme provided by the utility model, the heat energy of the heat dissipation part of the refrigerator refrigeration assembly is absorbed by utilizing the low temperature of the condensate water, so that the heat dissipation part is quickly cooled, the effective utilization of the cooling capacity of the condensate water of a vehicle-mounted system is realized, and the effective cooling of the heat dissipation part of the vehicle-mounted refrigerator is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted systems, in particular to a vehicle-mounted system and a car. Background Art

[0002] Existing vehicle systems are generally equipped with air conditioning systems, and more and more vehicle systems are equipped with refrigerator systems. During the operation of the air conditioning system, the condensed water generated is generally discharged directly outside the vehicle. The discharged condensed water contains a lot of cold energy that cannot be effectively utilized, and cannot cool down the heat-generating components of the vehicle system, resulting in a waste of resources. Utility Model Content

[0003] The main purpose of the utility model is to provide a vehicle-mounted system and a car, aiming to improve the energy utilization rate of the vehicle-mounted system and reduce resource waste.

[0004] To achieve the above-mentioned purpose, the vehicle-mounted system proposed by the utility model includes:

[0005] A refrigeration cycle circuit, wherein the refrigeration cycle circuit is provided with an evaporator;

[0006] A first water receiving tray, used for receiving condensed water generated by the evaporator;

[0007] A refrigerator refrigeration assembly, comprising a refrigerator body and a heat dissipation component for the refrigerator body;

[0008] A water-cooled heat dissipation component, wherein the water-cooled heat dissipation component uses condensed water to cool the heat dissipation component; and

[0009] A condensed water conveying component connects the first water receiving pan with the water-cooling heat dissipation component and is used to convey the condensed water in the first water receiving pan to the water-cooling heat dissipation component.

[0010] In one embodiment, the water-cooled heat dissipation component includes a spraying member, which is disposed at an output end of the condensed water conveying component, and is used to spray condensed water onto the heat dissipation component.

[0011] In one embodiment, the water-cooling heat dissipation assembly further includes a second water receiving tray located below the heat dissipation component, and the second water receiving tray is used to receive condensed water.

[0012] In one embodiment, the heat dissipation component is at least partially accommodated in the second water receiving tray, and when the condensed water in the second water receiving tray soaks the heat dissipation component, the heat dissipation component is immersed and cooled.

[0013] In one embodiment, the second water receiving tray is provided with a drain port, and the drain port is provided with a drain switch for controlling the opening and closing of the drain port.

[0014] In one embodiment, the vehicle-mounted system further includes a temperature sensing element, which is disposed in the second water receiving tray and is used to detect the water temperature in the second water receiving tray. The drain switch is used to open the drain port when the water temperature in the second water receiving tray reaches a preset temperature value.

[0015] In one embodiment, the water-cooling heat dissipation component also includes a first liquid level detection element, which is used to monitor the water level in the second water receiving tray, and the drain switch is used to open the drain port when the water level in the second water receiving tray reaches a first preset value.

[0016] In one embodiment, the vehicle-mounted system also includes a second liquid level detection element disposed in the first water receiving tray, the second liquid level detection element is used to monitor the water level in the first water receiving tray, and the condensed water conveying component is used to convey the condensed water to the water cooling component when the water level in the first water receiving tray reaches a second preset value.

[0017] In one embodiment, the condensate water conveying component includes a conveying pipe and a water pump connected in series to the conveying pipe, two ends of the conveying pipe are respectively connected to the first water receiving pan and the water cooling component, and the water pump is used to provide condensate water conveying power.

[0018] In one embodiment, the refrigerator refrigeration component is a semiconductor refrigeration refrigerator, and the refrigerator refrigeration component also includes a semiconductor refrigeration element, the semiconductor refrigeration element has a cold end and a hot end, the heat dissipation component is arranged at the hot end, and the heat dissipation component is a hot end radiator.

[0019] In one embodiment, the refrigerator refrigeration assembly is a compressor refrigeration refrigerator, the refrigerator refrigeration assembly further includes a refrigerator compressor, and the heat dissipation component is a refrigerator condenser connected to the exhaust port of the refrigerator compressor.

[0020] The utility model also provides a car, comprising the above-mentioned on-vehicle system.

[0021] The technical solution of the utility model provides a water receiving pan to receive the condensed water generated when the evaporator of the vehicle-mounted refrigeration circulation loop is in operation, and provides a condensed water conveying component and a water-cooled heat dissipation component to introduce the generated condensed water into the water-cooled heat dissipation component, and utilizes the low temperature of the condensed water to absorb the thermal energy of the heat dissipation components of the refrigerator refrigeration component, so that the heat dissipation components can be quickly cooled, thereby achieving effective utilization of the cooling capacity of the condensed water of the vehicle-mounted system and effective cooling of the heat dissipation components of the vehicle-mounted refrigerator, thereby improving the energy utilization of the vehicle-mounted system and reducing the energy consumption value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 A schematic structural diagram of an embodiment of a vehicle-mounted system provided by the utility model;

[0024] Figure 2 This is a structural schematic diagram of another embodiment of the vehicle-mounted system provided by the utility model.

[0025] Description of Figure Numbers:

[0026] 100. On-board system; 10. Refrigeration cycle; 11. Evaporator; 12. Air-conditioning compressor; 13. Air-conditioning condenser; 14. Flow regulating element; 20. First water tray; 21. Second liquid level detection element; 30. Refrigeration assembly of refrigerator; 31. Refrigerator body; 32. Heat dissipation component; 33. Semiconductor refrigeration component; 34. Insulation layer; 35. Refrigerator compressor; 36. Refrigerator evaporator; 41. Spray component; 42. Second water tray; 421. Drain switch; 43. Temperature sensing element; 50. Delivery pipe; 51. Water pump.

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0031] Existing vehicle systems are generally equipped with air conditioning systems, and more and more vehicle systems are equipped with refrigerator systems. During the operation of the air conditioning system, the condensed water generated is generally discharged directly outside the vehicle. The discharged condensed water contains a lot of cold energy that cannot be effectively utilized, and cannot cool down the heat-generating components of the vehicle system, resulting in a waste of resources.

[0032] The present invention provides a vehicle-mounted system 100 .

[0033] See also Figure 1 and Figure 2 In one embodiment of the utility model, the vehicle-mounted system 100 includes a refrigeration cycle 10, a first water receiving tray 20, a refrigerator refrigeration component 30, a water-cooling heat dissipation component, and a condensed water conveying component; the refrigeration cycle 10 is provided with an evaporator 11, the first water receiving tray 20 is used to hold the condensed water generated by the evaporator 11, the refrigerator refrigeration component 30 includes a refrigerator body 31 and a heat dissipation component 32 for the refrigerator body 31, the first water receiving tray 20 is used to receive the condensed water generated by the evaporator 11, the water-cooling heat dissipation component uses the condensed water to cool the heat dissipation component 32, and the condensed water conveying component connects the first water receiving tray 20 with the water-cooling heat dissipation component, and is used to convey the condensed water in the first water receiving tray 20 to the water-cooling heat dissipation component.

[0034] The technical solution of the utility model is to set a first water receiving pan 20 to receive the condensed water generated when the evaporator 11 of the vehicle-mounted refrigeration cycle 10 is working, and set a condensed water conveying component and a water-cooled heat dissipation component to introduce the generated condensed water into the water-cooled heat dissipation component, and utilize the low temperature of the condensed water to absorb the thermal energy of the heat dissipation component 32, so that the heat dissipation component 32 of the refrigerator refrigeration component 30 can be quickly cooled down, thereby realizing the effective use of the cooling capacity of the condensed water of the vehicle-mounted system and the effective cooling of the heat dissipation component 32 of the vehicle-mounted refrigerator, thereby improving the energy utilization of the vehicle-mounted system 100 and reducing the energy consumption value.

[0035] In the embodiment of the utility model, the water-cooled heat dissipation component includes a spraying member 41 , which is disposed at the output end of the condensed water conveying component, and is used to spray condensed water onto the heat dissipation component 32 .

[0036] Specifically, the spray part 41 can be an atomizing nozzle. When the water-cooled heat dissipation assembly includes the spray part 41, the condensed water is sprayed toward the heat dissipation component 32 through the spray part 41, which can increase the coverage of the heat dissipation component 32 by the condensed water, thereby quickly and effectively dissipating the heat of the heat dissipation component 32.

[0037] In the embodiment of the utility model, the water-cooling heat dissipation assembly further includes a second water receiving tray 42 located below the heat dissipation component 32 , and the second water receiving tray 42 is used to receive condensed water.

[0038] Specifically, the second water receiving tray 42 is used to receive the condensed water dripping from the heat dissipation component 32, so as to prevent the condensed water from splashing around and causing water leakage.

[0039] In the embodiment of the present invention, the heat dissipation component 32 is at least partially accommodated in the second water receiving tray 42 , and when the condensed water in the second water receiving tray 42 soaks the heat dissipation component 32 , the heat dissipation component 32 is immersed and cooled.

[0040] In the above embodiment, the second water receiving tray 42 is located below the spray member 41, and the condensed water sprayed by the spray member 41 to the heat dissipation component 32 can be received by the second water receiving tray 42. Since the heat dissipation component 32 is placed in the second water receiving tray 42, when the second water receiving tray 42 receives a certain volume of condensed water, the heat dissipation component 32 is immersed in the condensed water, so that the coldness of the condensed water can be fully utilized, so that the heat dissipation component 32 can be wrapped by the condensed water in all directions, thereby further improving the heat dissipation effect of the heat dissipation component 32.

[0041] In the above embodiment, since the heat dissipation component 32 will be immersed in condensed water, the heat dissipation component 32 is provided with a waterproof structure. By providing the waterproof structure, the internal circuit components of the heat dissipation component 32 can be prevented from being damaged due to water ingress when the heat dissipation component 32 is immersed in and sprayed with condensed water, thereby causing the heat dissipation component 32 to fail to work.

[0042] In the embodiment of the utility model, the second water receiving tray 42 is provided with a drain outlet, and the drain outlet is provided with a drain switch 421 for controlling the opening and closing of the drain outlet.

[0043] In the above embodiment, the drain port is used to drain the condensed water from the second water receiving pan 42, and the drain switch 421 may be a drain valve. Specifically, when the condensed water in the second water receiving pan 42 is too much and exceeds its maximum storage capacity, the drain port may be opened through the drain switch 421 to drain the excess condensed water in the second water receiving pan 42. Alternatively, when the condensed water stored in the second water receiving pan 42 cools the heat dissipation component 32, and the condensed water is heated to a temperature difference with the heat dissipation component 32, and the cooling capacity is insufficient, the drain port may be opened through the drain switch 421 to drain the condensed water in the second water receiving pan 42 with insufficient cooling capacity, and re-introduce the condensed water from the first water receiving pan 20.

[0044] In other embodiments of the utility model, a control element is further included for controlling the size of the opening and closing diameter of the drain switch 421. When the condensed water in the second water receiving tray 42 gradually rises to its maximum capacity scale, the size of the opening and closing diameter of the drain switch 421 can be adjusted to a certain extent through the control element, so that the speed at which the second water receiving tray 42 obtains condensed water through the condensed water conveying component is roughly equal to the speed at which the second water receiving tray 42 discharges condensed water, thereby always maintaining a certain volume of condensed water in the second water receiving tray 42, and at the same time, the condensed water in the second water receiving tray 42 can always be maintained at a certain amount of supercooling, thereby achieving a continuous and constant heat dissipation effect of the heat dissipation component 32.

[0045] In an embodiment of the utility model, the vehicle-mounted system 100 also includes a temperature sensing element 43, which is disposed in the second water receiving tray 42. The temperature sensing element 43 is used to detect the water temperature in the second water receiving tray 42, and the drain switch 421 is used to open the drain port when the temperature sensing element 43 detects that the water temperature reaches a preset value.

[0046] In the above embodiment, by providing the temperature sensing element 43, the water temperature inside the second water receiving tray 42 can be accurately obtained. Specifically, the temperature sensing element 43 can use multiple temperature sensors, and the multiple temperature sensors can be sequentially spaced and distributed on the inner wall of the second water receiving tray 42. The water temperatures of different parts inside the second water receiving tray 42 are obtained multiple times by multiple temperature sensors. When the temperature values ​​obtained by more than half of the temperature sensors exceed the preset value, it indicates that the cooling capacity of the condensed water inside the second water receiving tray 42 is insufficient, and the cooling of the heat dissipation component 32 cannot be effectively achieved. Therefore, it is necessary to open the drain port to discharge the condensed water with insufficient cooling capacity, and re-obtain condensed water with sufficient cooling capacity through the condensed water conveying component.

[0047] Of course, in other embodiments, the temperature sensing element 43 may also be a temperature sensor, and the water temperature inside the second water receiving tray 42 is directly obtained through a single temperature sensor. The condensing water cooling capacity is determined by comparing the obtained water temperature with a preset value.

[0048] In an embodiment of the utility model, the water-cooling heat dissipation component also includes a first liquid level detection element, which is used to monitor the water level of the second water receiving tray 42, and the drain switch 421 is used to open the drain port when the first liquid level detection element detects that the water level of the second water receiving tray 42 reaches a preset value.

[0049] In the present invention, when the condensed water is continuously delivered to the second water receiving pan 42 by the condensed water delivery assembly, the water level in the second water receiving pan 42 will continue to rise, and for this purpose, a first liquid level detection element is provided to monitor whether the rising water level in the second water receiving pan 42 will exceed the preset maximum water level of the second water receiving pan 42. When the water level in the second water receiving pan 42 rises to exceed its maximum water level, the drain port is opened by the drain switch 421 to drain the excess condensed water, so as to avoid exceeding its maximum water level and causing the condensed water to overflow from the second water receiving pan 42.

[0050] In addition, in order to prevent condensed water from overflowing and leaking from the water-cooled heat dissipation component, in other embodiments of the present invention, the water-cooled heat dissipation component is also provided with a sealing cover, which covers the second water receiving tray 42 and together with the second water receiving tray 42 forms a closed space for heat dissipation of the water-cooled heat dissipation component. Among them, the spraying part 41 is arranged in the closed space, and the condensed water sprayed from the spraying part 41 to the heat dissipation component 32 can be effectively confined in the closed space and will not leak. Therefore, it can be avoided that leakage occurs during the cooling process of the heat dissipation component 32 by condensed water, which affects other components of the vehicle-mounted system 100.

[0051] In an embodiment of the utility model, the vehicle-mounted system 100 also includes a second liquid level detection element 21 disposed in the first water receiving tray 20, the second liquid level detection element 21 is used to monitor the water level of condensed water in the first water receiving tray 20, and the condensed water conveying component is used to convey the condensed water to the water cooling component when the second liquid level detection element 21 detects that the water level in the first water receiving tray 20 reaches a preset value.

[0052] In the present invention, since the evaporator 11 generates condensed water during operation, there is a process from nothing to something, so the condensed water in the first water receiving tray 20 has a gradual increase process. When there is too little condensed water in the first water receiving tray 20, the condensed water delivery component cannot effectively pump enough condensed water into the water-cooled heat dissipation component to cool the heat dissipation component 32. Therefore, by setting the second liquid level detection element 21, it is monitored whether the amount of condensed water in the first water receiving tray 20 is sufficient for cooling the heat dissipation component 32. When the second liquid level detection element 21 detects that the amount of condensed water in the first water receiving tray 20 is sufficient, the condensed water delivery component is started again to transport the condensed water to the water-cooled heat dissipation component to cool the heat dissipation component.

[0053] In an embodiment of the utility model, the condensate water conveying component includes a conveying pipe 50 and a water pump 51 connected in series to the conveying pipe 50 , the two ends of the conveying pipe 50 are respectively connected to the first water receiving tray 20 and the water cooling component, and the water pump 51 is used to provide condensate water conveying power.

[0054] In the above embodiment, the water pump 51 is arranged in series on the delivery pipe 50 to form the above-mentioned condensed water delivery component, wherein the spray component 41 is directly connected to one end of the delivery pipe 50 close to the water-cooled heat dissipation component, and the condensed water can be pumped from the first water receiving tray 20 into the condensed water heat dissipation component, and the condensed water is sprayed from the spray component 41 to the heat dissipation component 32, and flows into the second water receiving tray 42 along the heat dissipation component 32, so as to immerse and cool the heat dissipation component 32.

[0055] Of course, in other embodiments, the water pump 51 can also be arranged at any end of the delivery pipe 50 and connected to the end of the delivery pipe 50. When the water pump 51 is arranged at one end of the delivery pipe 50 close to the first water receiving tray 20, the input end of the water pump 51 is connected to the first water receiving tray 20, and the output end of the water pump 51 is connected to the delivery pipe 50. When the water pump 51 is arranged at one end of the delivery pipe 50 close to the water cooling and heat dissipation component, the input end of the water pump 51 is connected to the delivery pipe 50, and the output end of the water pump 51 is connected to the spraying member 41. This is not limited here.

[0056] In the embodiment of the utility model, the vehicle-mounted system 100 further includes a host computer, which has a signal input terminal and an execution output terminal. The signal input terminal is respectively connected to the first liquid level detection element, the second liquid level detection element 21, and the temperature sensing element 43, and the execution output terminal is respectively connected to the water pump 51 and the drainage switch 421.

[0057] In the above embodiment, the host computer can determine whether the water level of the second water receiving tray 42 reaches a preset value by obtaining the water level data of the second water receiving tray 42. When the water level reaches or exceeds the preset value, the host computer controls the drain switch 421 to open the drain port to drain excess water.

[0058] At the same time, the upper computer can determine whether the water in the second water receiving tray 42 has sufficient cooling capacity for cooling the heat dissipation component 32 by obtaining the water temperature data in the second water receiving tray 42. When the cooling capacity is insufficient, the upper computer controls the drain switch 421 to open the drain port to drain the water, and controls the water pump 51 to start to pump new condensed water into the second water receiving tray 42.

[0059] In addition, the host computer can also determine whether the condensed water stored in the first water receiving tray 20 is sufficient for cooling the heat dissipation component 32 by obtaining the water level data in the first water receiving tray 20. When it is sufficient, the host computer controls the water pump 51 to start and pump the water to the water-cooled heat dissipation component.

[0060] In the embodiment of the utility model, the refrigerator refrigeration assembly 30 is a semiconductor refrigeration refrigerator, and the refrigerator refrigeration assembly 30 also includes a semiconductor refrigeration component 33. The semiconductor refrigeration component 33 has a cold end and a hot end. The heat dissipation component 32 is arranged at the hot end, and the heat dissipation component 32 is a hot end heat dissipation component.

[0061] Among them, the hot end heat dissipation component can adopt a heat spreader and a fan assembly. The heat spreader is attached to the cold end of the semiconductor refrigeration component 33 to timely export the cold energy generated by the semiconductor refrigeration component 33, and then the exported cold energy is quickly and evenly introduced into the interior of the refrigerator body 31 through the fan assembly.

[0062] By providing the semiconductor refrigeration element 33, when current passes through a loop composed of different conductors, heat absorption and heat release phenomena will occur at the joints of different conductors according to the different directions of the current. Specifically, when the refrigerator refrigeration assembly 30 performs cooling by providing the semiconductor refrigeration element 33, heat is absorbed at the cold end of the semiconductor refrigeration element 33, and heat is released at the hot end of the semiconductor refrigeration element 33.

[0063] Since the semiconductor refrigeration element 33 is smaller in size, when a refrigerator refrigeration assembly 30 is set in the vehicle-mounted system 100, since the space inside the vehicle is relatively compact, cooling through the semiconductor refrigeration element 33 can effectively save the space inside the vehicle. At the same time, when the semiconductor refrigeration element 33 is working, there is no vibration or noise, which can increase the comfort of the vehicle environment.

[0064] In the embodiment of the utility model, the refrigerator refrigeration assembly 30 is a compressor refrigeration refrigerator, the refrigerator refrigeration assembly 30 also includes a refrigerator compressor 35, and the heat dissipation component 32 is a refrigerator condenser connected to the exhaust port of the refrigerator compressor 35.

[0065] The refrigerator refrigeration assembly 30 also includes a refrigerator evaporator 36, a cooling fan and a heat dissipation fan. The refrigerator evaporator 36 is connected to the air inlet of the refrigerator compressor 35. The cooling fan is arranged on the refrigerator evaporator 36, and the heat dissipation fan is arranged on the refrigerator condenser.

[0066] In the above embodiment, when the refrigerator refrigeration component 30 of the automobile system adopts the refrigerator compressor 35, it can provide a stronger refrigeration capacity compared with the refrigeration of the semiconductor refrigeration element 33. At the same time, since the compressor technology is more mature, the refrigerator refrigeration component 30 using the refrigerator compressor 35 has better reliability and is more durable.

[0067] In the embodiment of the utility model, a heat preservation layer 34 is further provided outside or inside the refrigerator body 31, and the heat preservation layer 34 is used for heat preservation and heat insulation of the refrigerator body 31 to reduce heat exchange between the refrigerator body 31 and the external environment.

[0068] In an embodiment of the utility model, the refrigeration cycle 10 can be an air-conditioning refrigeration component, and the refrigeration cycle 10 also includes an air-conditioning compressor 12 and an air-conditioning condenser 13. The air-conditioning compressor 12 compresses the refrigerant from a low-pressure area to a high-pressure area to turn it into a high-temperature and high-pressure gas. The compressed high-temperature and high-pressure gas enters the air-conditioning condenser 13, exchanges heat with the surrounding environment to release heat, and the refrigerant is condensed from gas to liquid. The condensed high-pressure liquid is decompressed to reduce the evaporation temperature of the refrigerant part, forming a low-temperature and low-pressure liquid that enters the evaporator 11. The refrigerant absorbs the heat of the indoor air and evaporates into a gas. Since evaporation requires absorption of heat, the temperature of the indoor air will decrease, thereby achieving a cooling effect. At the same time, the water vapor in the indoor air will cool and condense on the surface of the evaporator 11 to form condensed water.

[0069] In the above embodiment, the refrigeration cycle 10 further includes a flow regulating element 14, and the flow regulating element 14 is used to adjust the flow rate of the refrigerant flowing from the air-conditioning condenser 13 to the evaporator 11, so as to control the refrigeration temperature of the air-conditioning.

[0070] The utility model also proposes a car, which includes a vehicle-mounted system 100. The specific structure of the vehicle-mounted system 100 refers to the above-mentioned embodiment. Since the vehicle-mounted system 100 adopts all the technical solutions of all the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0071] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A vehicle-mounted system, It is characterized in that include: A refrigeration cycle circuit, wherein the refrigeration cycle circuit is provided with an evaporator; A first water receiving tray, used for receiving condensed water generated by the evaporator; A refrigerator refrigeration assembly, comprising a refrigerator body and a heat dissipation component for the refrigerator body; A water-cooled heat dissipation component, wherein the water-cooled heat dissipation component uses condensed water to cool the heat dissipation component; as well as A condensed water conveying component connects the first water receiving pan with the water-cooling heat dissipation component and is used to convey the condensed water in the first water receiving pan to the water-cooling heat dissipation component.

2. The vehicle-mounted system according to claim 1, It is characterized in that The water-cooled heat dissipation component includes a spraying member, which is arranged at the output end of the condensed water conveying component and is used to spray condensed water onto the heat dissipation component.

3. The vehicle-mounted system according to claim 2, It is characterized in that The water-cooling heat dissipation assembly also includes a second water receiving tray located below the heat dissipation component, and the second water receiving tray is used to receive condensed water.

4. The vehicle-mounted system according to claim 3, It is characterized in that The heat dissipation component is at least partially accommodated in the second water receiving tray, and when the condensed water in the second water receiving tray soaks the heat dissipation component, the heat dissipation component is immersed and cooled.

5. The vehicle-mounted system according to claim 3, It is characterized in that The second water receiving tray is provided with a drain outlet, and the drain outlet is provided with a drain switch for controlling the opening and closing of the drain outlet.

6. The vehicle-mounted system according to claim 5, It is characterized in that The vehicle-mounted system also includes a temperature sensing element, which is arranged in the second water receiving tray and is used to detect the water temperature in the second water receiving tray. The drain switch is used to open the drain port when the water temperature in the second water receiving tray reaches a preset temperature value.

7. The vehicle-mounted system according to claim 5, It is characterized in that The water-cooling heat dissipation component also includes a first liquid level detection element, which is used to monitor the water level in the second water receiving tray. The drain switch is used to open the drain port when the water level in the second water receiving tray reaches a first preset value.

8. The vehicle-mounted system according to claim 1, It is characterized in that The vehicle-mounted system also includes a second liquid level detection element arranged in the first water receiving tray, the second liquid level detection element is used to monitor the water level in the first water receiving tray, and the condensed water conveying component is used to convey the condensed water to the water cooling component when the water level in the first water receiving tray reaches a second preset value.

9. The vehicle-mounted system according to any one of claims 1 to 8, It is characterized in that The condensed water conveying component includes a conveying pipe and a water pump connected in series to the conveying pipe. Both ends of the conveying pipe are respectively connected to the first water receiving pan and the water cooling component. The water pump is used to provide condensed water conveying power.

10. The vehicle-mounted system according to claim 9, It is characterized in that The refrigerator refrigeration assembly is a semiconductor refrigeration refrigerator, and the refrigerator refrigeration assembly also includes a semiconductor refrigeration element. The semiconductor refrigeration element has a cold end and a hot end. The heat dissipation component is arranged at the hot end, and the heat dissipation component is a hot end radiator.

11. The vehicle-mounted system according to claim 9, It is characterized in that The refrigerator refrigeration assembly is a compressor refrigeration refrigerator, the refrigerator refrigeration assembly also includes a refrigerator compressor, and the heat dissipation component is a refrigerator condenser connected to the exhaust port of the refrigerator compressor.

12. A car, It is characterized in that The vehicle-mounted system comprises the vehicle-mounted system as claimed in any one of claims 1 to 11.

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