Air-cooled type vehicle-mounted refrigerator

Abstract

The invention discloses an air-cooled type vehicle-mounted refrigerator. The air-cooled type vehicle-mounted refrigerator comprises a hollow cavity with the upper end opened and an upper cover matchedwith the hollow cavity. The air-cooled type vehicle-mounted refrigerator is characterized in that a plurality of holes are evenly distributed in the upper surface of the upper cover, a water storagelayer is arranged in the upper cover and communicates with an outer water tank through cotton fiber, a water temperature sensor is arranged inside, the purpose of heat dissipation is achieved in the mode that water is evaporated to absorb heat, and the bottom of the upper cover and the connecting inner wall of the hollow cavity are made of a stainless steel plate material good in heat conductivity. The air-cooled type vehicle-mounted refrigerator has the beneficial effects that the mode that water is evaporated to absorb heat is utilized, rapid cooling can be conducted, and refrigeration is rapid; and the space in an automobile is not occupied, the automation performance is high, the practical performance is excellent, usage is flexible, and design is novel.

Description

technical field [0001] The invention relates to a vehicle-mounted device, in particular to an air-cooled type vehicle-mounted refrigerator. Background technique [0002] In the current technology, there are three main forms of car refrigerators: ice packs are used to refrigerate drinks after borrowing the cooling capacity from the outside world, car refrigerators with independent compressors, and the last one is semiconductor car refrigerators. The first type of refrigerator is relatively cheap, but it is inconvenient to use and the effective time is short because the ice pack needs to be put into the household refrigerator to freeze before use and then taken to the car refrigerator for cold drinks. ;The car refrigerator with an independent compressor has a good cooling effect, but it is expensive and consumes high energy, which is not suitable for the low-end consumer market; the semiconductor car refrigerator has a better cooling effect and is more convenient than an ice p...

AI Technical Summary

Problems solved by technology

The first type of refrigerator is relatively cheap, but it is inconvenient to use and the effective time is short because the ice pack needs to be put into the household refrigerator to freeze before use and then taken to the car refrigerator for cold drinks. ;The car refrigerator with an independent compressor has a good cooling effect, but it is expensive and consumes high energy, which is not suitable for the low-end consumer market; the semiconductor car refrigerator has a better cooling effect and is more convenient than an ice pack refrigerator, and the price is lower than that of a compressor. Freezer, but energy consumption is also higher

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