Independent double-circulation vehicle-mounted refrigerator with heating function

Abstract

The utility model relates to the field of vehicle-mounted refrigerators, in particular to an independent double-circulation vehicle-mounted refrigerator with a heating function, which comprises a refrigerator body, a bubble layer component is arranged in the refrigerator body, a pair of inner containers are symmetrically arranged in the bubble layer component, and a pair of compression condensation fan components are symmetrically arranged at the bottom of the refrigerator body. The two compression and condensation fan assemblies are located below the bubble layer assembly. Through the arrangement of the pair of inner containers and the bubble layer assembly, the left inner container and the right inner container are separated from each other, work independently and do not influence each other, and the diversified use requirements of users are met; the pair of compression and condensation fan assemblies, the pair of evaporators and the pair of heating wires are arranged to form an independent double-heating and refrigerating system in the box body, the function of double-cavity rapid refrigerating or heating can be achieved, mutual influence is avoided, and the working efficiency of refrigerating or heating is improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted refrigerators, in particular to an independent double-circulation vehicle-mounted refrigerator with a heating function. Background Art

[0002] A vehicle-mounted refrigerator with a dual heating and cooling system is a portable refrigeration device that combines heating and cooling functions. It is designed specifically for vehicles. This refrigerator can not only provide refrigeration and preservation functions when needed, but can also heat under certain circumstances.

[0003] However, most of the dual-tank car refrigerators on the market currently use a single compressor combined with solenoid valve technology to achieve independent cooling of two areas. Although this method can achieve zoned temperature control, it is often accompanied by the disadvantages of long cooling time and relatively slow speed. In addition, with the increasing popularity of outdoor activities, people's demand for refrigerator heating functions is also increasing, but there are still few car refrigerators on the market that are also equipped with heating functions, and car refrigerators with dual tanks and heating functions are even scarcer. Utility Model Content

[0004] The purpose of the present invention is to provide an independent dual-circulation vehicle refrigerator with a heating function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a box body, a bubble layer assembly is arranged inside the box body, a pair of inner tanks are symmetrically arranged inside the bubble layer assembly, and a pair of compression condensing fan assemblies are symmetrically arranged at the bottom of the box body, and the two compression condensing fan assemblies are located below the bubble layer assembly.

[0006] As a preferred embodiment of the present invention, an evaporator is provided on the outside of the inner tank, and a heating wire is provided on the outside of the evaporator.

[0007] As a preferred embodiment of the present invention, the compression condensing fan assembly includes a compressor, a condenser and a fan.

[0008] As a preferred embodiment of the present invention, the evaporator, heating wire and compression condensing fan assembly are electrically connected to the control panel on the box.

[0009] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0010] 1. The utility model sets a pair of inner liner and foam layer components, and the left inner liner and the right inner liner are separated from each other and work independently without affecting each other, thus meeting the diverse usage needs of users.

[0011] 2. The utility model forms an independent dual heating and refrigeration system inside the box by arranging a pair of compression condensing fan assemblies, a pair of evaporators and a pair of heating wires, which can realize the function of rapid cooling or heating of dual chambers without affecting each other, thereby improving the efficiency of cooling or heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure numerals: bubble layer assembly 1, evaporator 2, heating wire 3, compression condensing fan assembly 4, box body 5, liner 6. DETAILED DESCRIPTION

[0014] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0015] like Figure 1 As shown, the utility model proposes an independent dual-circulation vehicle refrigerator with heating function, which includes a box body 5, a bubble layer component 1 is arranged inside the box body 5, and a pair of inner liners 6 are symmetrically arranged in the bubble layer component 1. The inner liners 6 are made of aluminum material. The bubble layer component 1 separates the left inner liner 6 and the right inner liner 6 so that the cooling and heating of the left inner liner 6 and the right inner liner 6 do not affect each other and are controlled by a control panel. A pair of compression condensing fan components 4 are symmetrically arranged at the bottom of the box body 5, and the two compression condensing fan components 4 are located below the bubble layer component 1.

[0016] An evaporator 2 is provided on the outside of the inner tank 6, and a heating wire 3 is provided on the outside of the evaporator 2. The compression condensing fan assembly 4 includes a compressor, a condenser and a fan. The evaporator 2, the heating wire 3 and the compressor, the condenser and the fan in the compression condensing fan assembly 4 on the same side of the box body 5 constitute an independent refrigeration and heating system, which can adjust the temperature inside the refrigerator between -20℃ and 55℃.

[0017] The evaporator 2, the heating wire 3 and the compression condensing fan assembly 4 are electrically connected to the control panel on the box body 5, which simplifies the operation steps and makes it easy for users to quickly get started.

[0018] During use, when the left box of the car refrigerator needs to be cooled, the user can start the cooling and heating system on the left side through the control panel. The compressor, condenser and evaporator 2 in the left compression condensing fan assembly 4 inside the box body 5 work in coordination to complete the cooling of the left cavity and reduce the temperature inside the cavity. The foam layer assembly 1 can keep the left inner liner 6 cavity warm while keeping the right inner liner 6 unaffected. The operation of controlling the cooling of the right box of the car refrigerator is the same as that of the left box.

[0019] When the left box of the car refrigerator needs to be heated, the user can start the cooling and heating system on the left side through the control panel. The heating wire 3 on the left side of the box body 5 heats the left inner liner 6, thereby increasing the temperature of the cavity of the left inner liner 6. The foam layer component 1 can keep the cavity of the left inner liner 6 warm while also insulating the right inner liner 6, so that the left and right inner liners 6 are not affected by each other. The operation of controlling the heating of the right box of the car refrigerator is the same as that of the left box.

[0020] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents of such scope and metes and bounds.

Claims

1. An independent dual-circulation vehicle refrigerator with heating function, comprising: The box body (5) is characterized in that: a bubble layer assembly (1) is provided inside the box body (5), a pair of inner tanks (6) are symmetrically provided inside the bubble layer assembly (1), and a pair of compression condensing fan assemblies (4) are symmetrically provided at the bottom of the box body (5), and the two compression condensing fan assemblies (4) are located below the bubble layer assembly (1).

2. The independent dual-circulation vehicle refrigerator with heating function according to claim 1, characterized in that: An evaporator (2) is provided on the outside of the inner container (6), and a heating wire (3) is provided on the outside of the evaporator (2).

3. The independent dual-circulation vehicle refrigerator with heating function according to claim 2, characterized in that: The compression condensing fan assembly (4) comprises a compressor, a condenser and a fan.

4. The independent dual-circulation vehicle refrigerator with heating function according to claim 3, characterized in that: The evaporator (2), the heating wire (3) and the compression condensing fan assembly (4) are electrically connected to the control panel on the box body (5).

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