Heating aluminum writing board

Abstract

The invention provides a heating aluminum writing board and belongs to the field of stationery. The heating aluminum writing board comprises a plurality of heating units, a base, an edge cover and a power supply, wherein the heating units are combined into a writing board body; the shape of the base is coincident with the shape of the writing board body, and the base is arranged at the bottom of the heating units; the edge cover is arranged around the writing board body for wrapping edges of the writing board body and the base and clamping and fixing the base and the writing board body; electric heating fibers are inlaid in heating wire slots in the heating units; the heating fibers are connected with the power supply through wires; and the power supply is connected with an external powersupply. The heating aluminum writing board can be inlaid in a traditional writing table, can also be directly placed on a traditional desk, and has the advantages of being simple in structure, convenient to maintain and high in applicability.

Description

technical field [0001] The invention belongs to the field of stationery, in particular to a heating aluminum writing board. Background technique [0002] At present, many students, clerks or office personnel often need to use the desk to write on the desk. In winter, the palms are often inflexible due to the cold weather, which seriously affects writing, especially in the cold northern regions, and even frostbite the palms due to the cold. If you wear gloves when writing, although it can alleviate the influence of cold on writing to a certain extent, gloves that are too thick will also affect writing, while gloves that are too thin cannot keep warm. Contents of the invention [0003] Based on the above-mentioned problems in the prior art, the present invention provides a heating aluminum writing board, which includes a heating unit, a base, an edge and a power supply, and a plurality of heating units are combined to form the main body of the writing board, and the shape o...

AI Technical Summary

Problems solved by technology

In winter, the palms are often inflexible due to the cold weather, which seriously affects writing, especially in the cold northern regions, and even frostbite the palms due to the cold

If you wear gloves when writing, although it can alleviate the influence of cold on writing to a certain extent, gloves that are too thick will also affect writing, while gloves that are too thin cannot keep warm

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