Solar backpack capable of automatically blowing air and refrigerating

Abstract

The invention discloses a solar backpack capable of automatically blowing air and refrigerating. The solar backpack comprises a backpack shell; a knapsack cavity is formed in the knapsack shell; the right end of the knapsack shell is fixedly connected with a solar panel; an operation block is fixedly arranged on the right inner wall of the knapsack cavity; an operation cavity is formed in the operation block; a refrigeration mechanism is arranged in the operation cavity; a driving shaft is rotationally connected to the right inner wall of the operation cavity; an air blowing mechanism is arranged on the driving shaft; a switch cavity with an upward opening is formed in the knapsack shell; a speed regulating mechanism is arranged in the switch cavity; and the refrigeration mechanism comprises a refrigeration block which is positioned on the lower inner wall of the operation cavity and is fixedly connected with the operation cavity. The solar backpack is simple in structure and convenient to operate. When air blowing and air speed adjustment are needed, only the position of a switch block needs to be adjusted. When beverage needs to be cooled, the beverage can be automatically conveyed into the refrigeration cavity to be refrigerated through mechanical transmission, and when the beverage needs to be taken out, the refrigerated beverage can be conveyed out through mechanical transmission, so that a better cooling effect is achieved for a user.

Description

technical field [0001] The invention relates to the field of solar power generation, in particular to a solar backpack with automatic air blowing and cooling. Background technique [0002] When you go out and carry a backpack in summer, you will feel very hot. Usually, artificial fans are used to cool down the temperature, and the drinks purchased in summer will heat up quickly, thus affecting the taste of the drinks. [0003] At present, the cooling fan is manually operated, which consumes a lot of physical strength of the user, and the problem of affecting the taste due to the cooling of the beverage cannot be solved at present. SUMMARY OF THE INVENTION [0004] The technical problem to be solved by the present invention is to provide a solar backpack with automatic air blowing and cooling, which overcomes the problems of not being able to automatically blow air and cannot cool beverages, etc., and increases the use of solar energy to realize the functions of automatic b...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a solar backpack with automatic air blowing and cooling, which overcomes the problems of not being able to automatically blow air and cannot cool beverages, etc., and increases the use of solar energy to realize the functions of automatic blowing and cooling beverages

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