Refrigerator for motor home

Abstract

The utility model discloses a kind of motor home refrigerator heat dissipation air duct devices, it is related to motor home refrigerator technical field, including refrigerator main body, the rear upper of refrigerator main body is equipped with mounting table, compressor is set to be installed on mounting table, the top front end of refrigerator main body is fixedly installed with air induction hood, the left and right ends of air induction hood are equipped with ventilation part, and air duct pipe is cooperatively installed on the ventilation part of any one end, air duct pipe is fixedly installed in the top of refrigerator main body, air duct pipe extends to the direction of mounting table, and the rear end of air duct pipe is equipped with heat dissipation component and is installed.The utility model design scheme is installed with the design of air induction hood in the top of refrigerator main body, one end of air induction hood is installed with air duct pipe, so that air is introduced after from one side ventilation part, and air is exported from the other side ventilation part after passing through air duct pipe, to realize the circulation flow of air, thus when installing motor home refrigerator on motor home, it is not necessary to specially reserve air hole, and back does not need to specially leave space, it is beneficial to improve the utilization of space in motor home.

Description

Technical Field

[0001] This utility model relates to the field of RV refrigerator technology, and in particular to a heat dissipation air duct device for RV refrigerators. Background Technology

[0002] A motorhome (RV) refers to a vehicle equipped with bedding, a stove, a refrigerator, cabinets, a sofa, dining table and chairs, washing facilities, air conditioning, a television, and a sound system. It can be divided into driving, living, bedroom, bathroom, and kitchen areas, realizing a fashionable lifestyle of "living while traveling, and traveling while living." An RV refrigerator (also known as a compressor-operated vehicle refrigerator or vehicle refrigerator) is a device that can be used in a car to preserve food and other items at low temperatures.

[0003] Existing RV refrigerators require specific ventilation holes to be installed on RVs, so the installation space reserved on the RV must be larger than the size of the refrigerator, resulting in wasted RV space, and the processing of ventilation holes is relatively difficult. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, the present invention provides a heat dissipation air duct device for a motorhome refrigerator.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a heat dissipation duct device for a motorhome refrigerator, including a refrigerator body, an installation platform provided on the upper rear of the refrigerator body, a compressor installed on the installation platform, an air duct fixedly installed on the front top of the refrigerator body, ventilation sections provided on the left and right ends of the air duct, an air duct pipe installed on either end of the ventilation section, the air duct pipe fixedly installed on the top of the refrigerator body, the air duct pipe extending towards the installation platform, and a heat dissipation component installed at the rear end of the air duct pipe.

[0006] Furthermore, the front of each ventilation section is a grid-like structure, the rear end of the ventilation section is a rectangular frame-like structure, and the front end of the air duct is provided with a first connecting part that matches the ventilation section.

[0007] Furthermore, the heat dissipation assembly includes a condenser, which is connected to the compressor via a conduit. Fixing plates are fixedly installed at both ends of the condenser, and the fixing plates are fixedly installed on the longitudinal side wall of the mounting platform. An mounting plate is fixedly installed at the top of the fixing plate, and a cooling fan is fixedly installed on the mounting plate. A second connecting part is provided at the rear end of the air duct, which covers the periphery of the cooling fan. The bottom end of the second connecting part is fixedly connected to the side wall of the fixing plate.

[0008] Furthermore, the rear end of the condenser is inclined upward on the mounting platform, and the angle between the condenser and the bottom surface of the mounting platform is 30-35 degrees.

[0009] Furthermore, the top surface of the second connecting part is provided with a guide surface, and the rear end of the guide surface is inclined downward.

[0010] The beneficial effects of this utility model are that the design of this utility model is to install an air duct on the top of the refrigerator body. One end of the air duct is equipped with an air duct pipe, so that air is introduced from one side of the ventilation section and then discharged from the other side of the ventilation section through the air duct pipe, thereby realizing the circulation of air and avoiding the compressor and condenser from getting too hot. Therefore, when installing a refrigerator in a motorhome, there is no need to reserve ventilation holes. The refrigerator can simply be fixed in the reserved installation cabinet. There is no need to reserve space at the back, which helps to improve the utilization rate of the space inside the motorhome. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is the front view of the present invention;

[0014] Figure 3 This is the left view of the present invention;

[0015] Figure 4 This is a top view of the present invention;

[0016] Figure 5 This is an exploded view of the present invention.

[0017] In the diagram: 1. Refrigerator body, 11. Mounting platform, 2. Compressor, 3. Air duct, 31. Ventilation section, 4. Air duct, 41. First connection, 42. Second connection, 43. Air guide surface, 5. Condenser, 6. Fixing plate, 7. Mounting plate, 8. Cooling fan. Detailed Implementation

[0018] To more clearly illustrate the technical solution of this utility model, the following description is made in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings and embodiments without creative effort, and all of them fall within the protection scope of this utility model.

[0019] according to Figure 1-4As shown, a RV refrigerator heat dissipation duct device includes a refrigerator body 1, a mounting platform 11 is provided on the upper rear of the refrigerator body 1, a compressor 2 is installed on the mounting platform 11, an air duct 3 is fixedly installed on the front top of the refrigerator body 1, ventilation parts 31 are provided on the left and right ends of the air duct 3, an air duct 4 is installed on the left ventilation part 31, the air duct 4 is fixedly installed on the top of the refrigerator body 1, the air duct 4 extends towards the mounting platform 11, and a heat dissipation component is installed at the rear end of the air duct 4.

[0020] In this embodiment, the front of each ventilation section 31 is a grid-like structure, and the rear end of the ventilation section 31 is a rectangular frame-like structure. The front end of the air duct 4 is provided with a first connecting part 41 that matches the ventilation section 31. When the air duct 4 is connected to the air duct cover 3, the first connecting part 41 at the front end of the air duct 4 is inserted into the ventilation section 31. The side wall of the air duct 4 is in close contact with the side wall of the ventilation section 31, so that after the air is introduced from one side of the ventilation section 31, it is discharged from the other side of the ventilation section 31 through the air duct 4, thereby realizing the circulation of air.

[0021] In this embodiment, the heat dissipation assembly includes a condenser 5, which is connected to the compressor 2 via a conduit. Fixing plates 6 are fixedly installed at both ends of the condenser 5, and these plates are bolted to the longitudinal sidewalls of the mounting platform 11. The rear end of the condenser 5 is inclined upwards on the mounting platform 11, with an angle of 30-35 degrees between the condenser 5 and the bottom surface of the mounting platform 11. This inclined arrangement increases the condenser 5's surface area, improving heat dissipation. A mounting plate 7 is bolted to the top of the fixing plate 6, and a cooling fan 8 is bolted to the mounting plate 7. (Air duct) The rear end of 4 is provided with a second connecting part 42, and the top surface of the second connecting part 42 is provided with a guide surface 43. The rear end of the guide surface 43 is inclined downward. The guide surface 43 changes the airflow direction to avoid the formation of right-angle vortices at corners and generate backflow. The second connecting part 42 is covered around the cooling fan 8. The bottom end of the second connecting part 42 is fixedly connected to the side wall of the fixing plate 6 by bolts. When the refrigerator body 1 is working, under the action of the cooling fan 8, the hot exhaust gas generated by the compressor 2 and the condenser 5 is discharged outward through the air duct 4 to reduce the temperature of the compressor 2 and the condenser 5 and prevent the compressor 2 from not cooling or cooling poorly due to high temperature.

[0022] When this utility model is in use, under the action of the cooling fan 8, the cold air from outside is introduced into the ventilation part 31 that has not been installed with the air duct 4, and after passing through the air duct 4, it is discharged from the ventilation part 31 connected to the air duct 4, thereby realizing the circulation of air and avoiding the compressor 2 and condenser 5 from getting too hot. Therefore, when installing a refrigerator in a motorhome, there is no need to specially reserve ventilation holes. It is only necessary to fix the refrigerator in the reserved installation cabinet. There is no need to specially reserve space at the back, which is conducive to improving the utilization rate of the space inside the motorhome.

[0023] The above embodiments are merely exemplary embodiments of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this utility model.

Claims

1. A recreational vehicle refrigerator heat dissipation air duct device, comprising a refrigerator main body (1), characterized in that: The refrigerator body (1) is provided with a mounting platform (11) at the rear top. A compressor (2) is installed on the mounting platform (11). A fan hood (3) is fixedly installed at the top front end of the refrigerator body (1). Ventilation sections (31) are provided at the left and right ends of the fan hood (3). A duct pipe (4) is installed on either end of the ventilation section (31). The duct pipe (4) is fixedly installed on the top of the refrigerator body (1). The duct pipe (4) extends towards the mounting platform (11). A heat dissipation component is installed at the rear end of the duct pipe (4).

2. The recreational vehicle refrigerator evaporator air duct of claim 1, wherein: The front of each ventilation section (31) is a grid structure, the rear end of the ventilation section (31) is a rectangular frame structure, and the front end of the air duct (4) is provided with a first connecting part (41) that matches the ventilation section (31).

3. The recreational vehicle refrigerator evaporator air duct of claim 1, wherein: The heat dissipation assembly includes a condenser (5), which is connected to the compressor (2) via a conduit. Fixing plates (6) are fixedly installed on the left and right ends of the condenser (5). The fixing plates (6) are fixedly installed on the longitudinal side wall of the mounting platform (11). A mounting plate (7) is fixedly installed on the top of the fixing plate (6). A cooling fan (8) is fixedly installed on the mounting plate (7). A second connecting part (42) is provided at the rear end of the air duct (4). The second connecting part (42) covers the periphery of the cooling fan (8). The bottom end of the second connecting part (42) is fixedly connected to the side wall of the fixing plate (6).

4. The recreational vehicle refrigerator evaporator air duct of claim 3, wherein: The rear end of the condenser (5) is inclined upward on the mounting platform (11), and the angle between the condenser (5) and the bottom surface of the mounting platform (11) is 30-35 degrees.

5. The recreational vehicle refrigerator evaporator air duct of claim 3, wherein: The top surface of the second connecting part (42) is provided with a guide surface (43), and the rear end of the guide surface (43) is inclined downward.

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