Novel solar thermal insulation snack cabinet

Abstract

The invention discloses a novel solar heat preservation fast food cabinet, which comprises a body, a heat collecting tube, a block, a placement plate, an inner body, a heat preservation cavity, an outer body and a buffer base, the body is composed of an outer body and an inner body, the outer body and A thermal insulation cavity is provided between the inner bodies, several heat collecting tubes are provided on the upper end of the outer body, transparent baffles are provided on the upper ends of the heat collecting tubes, blocks are arranged at equal intervals on the left and right inner walls of the inner body, and the inner body is provided with There are several placement plates, and the bottom of the main body is provided with a buffer base. The present invention has a simple and reasonable structure, good heat preservation effect, maximizes the utilization rate of the inner space of the dining cabinet, and improves the delivery efficiency of the staff.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a novel solar thermal insulation snack cabinet. Background technique [0002] At present, the food delivery cabinets in the prior art usually have the problem of limited thermal insulation performance. Even if they are heated, an external power supply is required. If they are on an outing or on the way to deliver food, it is usually impossible to effectively heat the food in the lunch box in the food delivery cabinet. Therefore cause inconvenience to people's use, in order to solve the above problem existing a kind of dining cabinet, but this dining cabinet inner space is not adjustable, thereby causes the space utilization ratio in the dining cabinet to decline. Contents of the invention [0003] The purpose of the present invention is to provide a novel solar thermal insulation fast food cabinet, to solve the problems raised in the above-mentioned background technology. ...

AI Technical Summary

Problems solved by technology

[0002] At present, the food delivery cabinets in the prior art usually have the problem of limited thermal insulation performance. Even if they are heated, an external power supply is required. If they are on an outing or on the way to deliver food, it is usually impossible to effectively heat the food in the lunch box in the food delivery cabinet. Therefore, it is inconvenient for people to use. In order to solve the above problems, there is a kind of dining cabinet, but the internal space of this dining cabinet is not adjustable, which leads to a decrease in the utilization rate of the space in the dining cabinet.

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