Angle-adjustable portable heating machine with composite radiating body

Abstract

The invention discloses an angle-adjustable portable heating machine with a composite radiating body. The portable heating machine is characterized in that a heating part is provided with an electromagnetic wire conduit which is formed by spirally coiling wires, and the lower end of the electromagnetic wire conduit is arranged in an upward-open annular groove; the composite radiating body which is wholly in a cylindrical shape is arranged in the electromagnetic wire conduit and provided with an annular soft magnet outer pipe and a soft magnet core column, and the soft magnet core column is coaxially sleeved with the annular soft magnet outer pipe; five to ten coaxial aluminum alloy radiating pipes which are distributed at equal intervals in the radial direction are arranged between the annular soft magnet outer pipe and the soft magnet core column, and the radiating pipes are connected into a whole through six to sixteen longitudinal ribs; the lower end of the composite radiating body is arranged on an air inlet grill, a heat insulating pipe is arranged between the electromagnetic wire conduit and the composite radiating body, and the electromagnetic wire conduit is sleeved with a heating part cylinder. The air outlet direction can be adjusted, the blowing directions of hot air are centralized, clearances between layers are uniform, heat of the portable heating machine can be quickly dissipated through full contact with airflow, and the portable heating machine is small in size and convenient to carry, store and transport.

Description

technical field [0001] The invention relates to a portable electric heating device, in particular to a portable heating machine with an adjustable composite heating element. Background technique [0002] With the improvement of people's living standards, people's living and working environment is becoming more and more comfortable, and people are becoming more and more dependent on a comfortable living and working environment. Among them, the living and working temperature is one of the important indicators. In some places where the conditions are met, the indoor temperature Stability is easy to achieve. Air conditioners are used when the temperature is high, and heating is enough when the temperature is low. In some areas where water heating is not suitable, electric heating is generally used. For example, in the south, electric heating is used temporarily However, the existing electric heater equipment is relatively large, which is not suitable for transportation, storage,...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, people's living and working environment is becoming more and more comfortable, and people are becoming more and more dependent on a comfortable living and working environment. Among them, the living and working temperature is one of the important indicators. In some places where the conditions are met, the indoor temperature Stability is easy to achieve. Air conditioners are used when the temperature is high, and heating is enough when the temperature is low. In some areas where water heating is not suitable, electric heating is generally used. For example, in the south, electric heating is used temporarily However, the existing electric heater equipment is relatively large, which is not suitable for transportation, storage and storage. In addition, the heat dissipation direction of the existing electric heater is scattered, and the heat cannot be concentrated in the direction. It is also unsafe to be exposed. The volume of the heat source and the heat dissipation area of ​​the existing electric heater are relatively small, which is not conducive to heat dissipation. Its own temperature is high and its life is short.

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