Vehicle-mounted refrigerator capable of draining water
By designing an inner liner base, water storage box, and heating block in the vehicle refrigerator, and utilizing a one-way valve and drain guide column to achieve automatic water discharge and evaporation, the problem of water accumulation in vehicle refrigerators is solved, and cooling efficiency and food hygiene are improved.
Patent Information
- Application Number
- CN202520220712.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-12
AI Technical Summary
Car refrigerators are prone to condensation or water accumulation during use, which reduces cooling efficiency and causes food hygiene problems, and they are also difficult to clean.
Design a structure that includes an inner liner, an inner liner base, a water storage box, and a heating block. Utilize a one-way valve and a drain guide column to achieve automatic water discharge, and use the heating block to evaporate the water, thus preventing water accumulation.
It enables automatic water discharge and evaporation, eliminating the need for manual cleaning and improving cooling efficiency and food hygiene.
Smart Images
Figure CN223678049U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a vehicle refrigerator technical field, concretely relates to a drainable vehicle refrigerator. BACKGROUND
[0002] The vehicle refrigerator is a portable refrigeration equipment, in the long-term use of the vehicle refrigerator, the phenomenon that the condensed water or the water accumulation can be easily generated in the refrigerator, but the vehicle refrigerator is not convenient for the water cleaning in the refrigerator due to the small internal space, which not only reduces the cooling efficiency of the equipment, but also can influence the food hygiene and the user experience. SUMMARY
[0003] The utility model discloses to the defects and the insufficient of prior art, provide a design reasonable drainable vehicle refrigerator, it can solve the above-mentioned defects.
[0004] In order to achieve the above object, the utility model adopts the following technical scheme: it contains the inner bag, the inner bag bottom is installed with the inner bag bottom support, and the inner bag bottom support is opened with the drain hole in the lower part, the vehicle refrigerator bottom is equipped with the water storage box, the water storage box side is connected to the drain hole of the inner bag bottom support through the drain guide column, the drain guide column is equipped with the check valve, the water storage box bottom is equipped with the heating block, and the heating block is connected with the wire harness for power supply.
[0005] Preferably, the check valve is a silica gel check valve arranged towards the lower part.
[0006] Preferably, the heating block is a PTC heating block.
[0007] Preferably, the water storage box is opened with a plurality of hole holes for discharging water vapor in the upper part.
[0008] After adopting the above structure, the utility model has the beneficial effects that:
[0009] The utility model has simple structure, can discharge the water generated in the refrigerator in time, prevents the influence caused to the user by water accumulation, does not need manual cleaning, and can evaporate the water, without manual cleaning. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 It is the internal structure plan view of the utility model;
[0011] Fig. 2 It is the section view of the utility model;
[0012] Fig. 3 It is the bottom view of the utility model.
[0013] MARKING OF DRAWINGS:
[0014] 1, inner container; 2, inner container bottom support; 3, drain hole; 4, drain guide column; 5, check valve; 6, water storage box; 7, heating block; 8, wiring harness. DETAILED DESCRIPTION
[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0016] Referring to Figs. 1-3 As shown in the figure, it comprises an inner container 1, an inner container bottom support 2 is installed below the inner container 1, a drain hole 3 is opened below the inner container bottom support 2, a water storage box 6 is provided at the bottom of the vehicle-mounted refrigerator, the water storage box 6 is connected to the drain hole 3 of the inner container bottom support 2 through a drain guide column 4 on the side, a check valve 5 is provided in the drain guide column 4, the check valve 5 is a silica gel check valve 5 arranged downward, a heating block 7 is provided at the bottom of the water storage box 6, a wiring harness 8 for power supply is connected to the heating block 7, and the heating block 7 is a PTC heating block 7;
[0017] A plurality of holes for discharging water vapor are opened above the water storage box 6.
[0018] Principle and use process of the present application:
[0019] After the vehicle-mounted refrigerator is installed and used, when there is water on the inner container bottom support 2, the water can flow downward from the drain hole 3, then enter the water storage box 6 along the drain guide column 4 under the action of gravity through the check valve 5, and then the wiring harness 8 supplies power, the heating block 7 heats the bottom of the water storage box 6, so that the temperature of the water therein rises, the evaporation of the water is accelerated, and the water vapor is discharged from the holes, thereby realizing the discharge, collection and treatment of the water.
[0020] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principle of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.
Claims
1. A drainable car refrigerator comprising an inner container (1), characterized in that: The inner container (1) is provided with an inner container bottom support (2) below, the inner container bottom support (2) is provided with a drain hole (3) below, the vehicle-mounted refrigerator is provided with a water storage box (6) at the bottom, the water storage box (6) is connected to the drain hole (3) of the inner container bottom support (2) through a drain guide column (4) on the side, a one-way valve (5) is arranged in the drain guide column (4), the water storage box (6) is provided with a heating block (7) at the bottom, and a wire harness (8) for power supply is connected to the heating block (7).
2. The drainable vehicle refrigerator of claim 1, wherein: The one-way valve (5) is a silica gel one-way valve (5) arranged downward.
3. The drainable vehicle refrigerator of claim 2, wherein: The heating block (7) is a PTC heating block (7).
4. The drainable vehicle refrigerator of claim 3, wherein: A plurality of holes for discharging water vapor are formed in the water storage box (6).