Bath heater with dehumidifying function

Abstract

In order to overcome defects and shortcomings in the prior art, the invention discloses a bath heater with a dehumidifying function. The bath heater comprises a dehumidifying module and a draught fan module; the dehumidifying module is provided with an air inlet and an air outlet, and a dehumidifying assembly is arranged in the dehumidifying module; the draught fan module is provided with an air inlet, a first air outlet and a second air outlet; an air supply motor provided with a turbine and a windshield mechanism used for switching an air way are arranged in the draught fan module, and the windshield mechanism enables the air direction of the air inlet to be switched between the first air outlet and the second air outlet; the first air outlet is provided with a heating device; humid air in a bathroom is firstly dehumidified through the dehumidifying module assembly to become dry air, and the dry air flows into the draught fan module through a connected-in plastic pipeline and then is supplied to an air supply assembly; air flowing through a heating element is the dry air, electricity leakage danger does not exist, elements are not prone to being rusted, and the service life of the bath heater is prolonged; and air in the bathroom can be dehumidified while heating is carried out, and the dehumidifying effect is greatly improved.

Description

technical field [0001] The invention relates to bathroom equipment, in particular to a bathroom heater with dehumidification function. Background technique [0002] Yuba is generally installed in the bathroom to ventilate or heat the air in the bathroom when the user takes a shower. Yuba is a low-input, high-return small household appliance product, and the capital and technical thresholds for manufacturing are not high. Affected by housing conditions, economic capabilities, and consumption concepts, the Yuba market is mainly concentrated in large and medium-sized cities. As the technology becomes more and more advanced and the quality becomes more and more perfect, the ownership rate of Yuba in Chinese households is also increasing year by year. In the prior art, see figure 1 , Patent Application No. 201110227950.4 discloses a heating and ventilating fan 10, the structure of which includes a frame 11, a motor 12 equipped with fan blades, a snail shell 13, a heating device...

AI Technical Summary

Problems solved by technology

Although it has the functions of heating and ventilation, due to the large amount of water vapor in the bathroom, the relative humidity of the air is high, and the same air inlet is used for heating and ventilation to inhale indoor air. When the heating function is required, the inhaled humid air It will flow through the heating element to heat the air in the room. Since the heating element is usually a live part or a metal component, such a setting not only easily leads to a short circuit, but also the humid air makes the heating element easy to rust, which accelerates the heating of the element. The aging of the body reduces the service life of the body and increases the user's use cost

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