Far infrared ceramic radiation heater

Abstract

The invention relates to the technical field of health care physical therapy, and discloses a far infrared ceramic radiation heater which comprises a supporting assembly, a heating device and a lying plate, the heating device is arranged in the supporting assembly, the lying plate is arranged at the top of the supporting assembly, and the supporting assembly comprises a strip-shaped fixing piece and a bottom plate. The bottom plate is fixedly installed between the two strip-shaped fixing pieces, limiting sleeve pieces are symmetrically installed on the inner sides of the two strip-shaped fixing pieces, longitudinal connecting rods are movably installed in the limiting sleeve pieces, and a transverse rod is connected to the bottom of one end of each longitudinal connecting rod; air pressure in the heating cavity rises, a top plate is jacked through cooperation of a baffle and a spring device, a square plate is jacked by the top plate, the square plate is movably connected with a second connecting piece through a first connecting piece, and a pulley is arranged at the joint, so that a bottom lying plate fluctuates under the action of hot air rising; therefore, the effect of massaging the back of the patient when the patient lies on the lying plate for physical therapy is achieved.

Description

technical field [0001] The invention relates to the technical field of health care and physiotherapy, in particular to a far-infrared ceramic radiation heater. Background technique [0002] Heat transfer can take place by convection, conduction and radiation, as is well known convection is the transfer of heat through the bulk motion of a heated medium such as air or water as it moves away from the source of heat, conduction It is heat transfer through molecular agitation within a substance, rather than any movement of the substance as a whole, while radiation is heat transfer through the emission of electromagnetic waves carrying energy away from the emitting object. Radiation is the most effective and flexible heat transfer way, and is suitable for a variety of applications, radiant heating elements are usually used in applications that require directional or focused heating, the existing far-infrared ceramic radiant heaters are used in the process of physical therapy for ...

AI Technical Summary

Problems solved by technology

[0002] Heat transfer can take place by convection, conduction and radiation, as is well known convection is the transfer of heat through the bulk motion of a heated medium such as air or water as it moves away from the source of heat, conduction It is heat transfer through molecular agitation within a substance, rather than any movement of the substance as a whole, while radiation is heat transfer through the emission of electromagnetic waves carrying energy away from the emitting object. Radiation is the most effective and flexible heat transfer way, and is suitable for a variety of applications, radiant heating elements are usually used in applications that require directional or focused heating, the existing far-infrared ceramic radiant heaters are used in the process of physical therapy for patients, and the usage is relatively simple and cannot be improved. The user's sense of experience, and for physiotherapy patients with different physiques, the temperature control distance of radiant heating needs to be adjusted, and the existing radiant heaters cannot be flexibly changed

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