Vehicle-mounted heat-preservation device

Abstract

The invention discloses a vehicle-mounted heat-preservation device, and relates to the field of incubator structures. The vehicle-mounted heat-preservation device comprises a box body and a box cover, wherein the box body comprises an outer waterproof layer, a heat-preservation middle layer and an inner waterproof layer; a heating layer is arranged on the heat-preservation middle layer; the heating layer is filled with a heat conduction liquid; the heating layer is connected with a heat exchanger which is mounted on a vehicle heat radiator through a heat conduction tube; the heat radiator is mounted at the inlet of an engine heat radiator; the box body is arranged inside the bottom of a vehicle chair; the box cover is arranged on a side corresponding to the vehicle chair; a sliding device which is arranged in a horizontal manner is mounted inside the box body; the sliding device comprises a dragging plate and a sliding track; the dragging plate slides along the sliding track and the extending end of the dragging plate can extend out of the box body; the sliding track is arranged inside the box body; a holding tank which is accommodated inside the box body along with the dragging plate is arranged at the extending end of the dragging plate; arch-shaped convex elastic pieces are arranged inside the holding tank. By adopting the vehicle-mounted heat-preservation device, long-lasting heat preservation can be achieved, and requirements of preserving heat of meal, heating a milk bottle and refrigerating food can be met.

Description

technical field [0001] The invention relates to the field of heat preservation box structure, in particular to a vehicle-mounted heat preservation device. Background technique [0002] Vehicle-mounted incubators are mainly used for carrying refrigerated food, such as beverages and beer for travel. It can also be used for going out fishing, general medicine storage, etc. In addition, it is widely used as a shopping box to ensure the freshness of food. The cold storage here is mainly by placing the technology ice that has been refrigerated or heated to keep it at a low or high temperature for a long time. [0003] The vehicle itself has good heat and cold sources, but they cannot be well utilized at present, which greatly wastes energy. Moreover, the use of technological ice requires pre-refrigeration or heating, which consumes a lot of energy and is not a good way to save energy. Existing incubators can only place bottles or cups with tightly screwed lids, which are not s...

AI Technical Summary

Problems solved by technology

[0003] The vehicle itself has good heat and cold sources, but they are not well utilized at present, which greatly wastes energy

Moreover, the use of technological ice requires pre-cooling or heating, which consumes a lot of energy and is not a good way to save energy.

Existing incubators can only place bottles or cups with tightly screwed lids, and ordinary household cups are not suitable for placing them in; they are prone to tipping or spilling liquid; existing incubators are bulky and take up a lot of space

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