Heating module, heating module set and electric heating radiator

Abstract

The invention discloses a heating module, a heating module set and an electric heating radiator. The heating module comprises a heating body, a first radiating fin and a second radiating fin which areoppositely arranged and a connection plug, wherein the heating body is provided with a conductive end; the opposite inner side walls of the first radiating fin and the second radiating fin are provided with concave containing grooves, the containing grooves in the first radiating fin and the second radiating fin form a containing channel, the heating body is arranged in the containing channel, and the outer side wall of the heating body is tightly attached to the inner wall of the containing channel; and the connection plug is arranged on the outer sides of the radiating fins and is electrically connected with the conductive end of the heating body and is used for connecting a power plug to get electricity. The heating module, the heating module set and the electric heating radiator are low in heating temperature, high in safety, fast in radiating speed, high in radiating efficiency, low in energy consumption, energy-saving and environment-protecting.

Description

Technical field [0001] The invention relates to the technical field of heating and ventilation equipment, in particular to a heating module, a heating module and an electric radiator. Background technique [0002] Electric radiator, also called electric heater, is a kind of heating equipment mainly used for heating. It is mainly used in the cold northern regions in winter and has the function of keeping the room warm. The structure of an electric radiator in the prior art generally includes a shell and an electric heating tube arranged in the shell. The electric heating tube is provided with radiating fins. The heat generated by the electric heating tube is heated by the radiating fin to heat the room. . For example, the State Intellectual Property Office published a patent application with an authorized publication number CN206459250U and a name for an electric radiator. Its structure includes a shell, a plurality of strip-shaped CNT heaters placed side by side in the shell, an...

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Problems solved by technology

The CNT heater of the electric radiator of this structure is essentially an electric heating tube, and the heat dissipation aluminum sheet on the outer wall is used to dissipate the heat generated by the heating of the CNT heater, and the contact area between the heat dissipation aluminum sheet and the CNT heater is small. Therefore, its heat dissipation speed is relatively slow. In order to ensure the heat dissipation speed, the heating temperature of the CNT heater must be increased. The maximum heating temperature of the CNT heater can reach 250 degrees. The temperature on the surface of the electric radiator is high, which is prone to safety accidents such as burns and fires, as well as defects such as aging wires. It will also cause a lack of oxygen near the electric radiator and affect the indoor air quality; If one of the heaters is damaged in series, it will affect the work of the entire electric radiator; the electric radiator cannot be disassembled and replaced by a single heater, and all CNT heaters must be replaced at the same time, and the replacement operation requires specialized technicians. It is operable, so it is inconvenient to repair and maintain in the later period, and the product assembly is also troublesome

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