Heating device adopting PTC heating and air supplying for integrated bathroom

Abstract

The invention discloses a heating device adopting PTC heating and air supplying for an integrated bathroom. The heating device comprises a box body, a panel, a heating chamber and an air exchange chamber. The heating chamber and the air exchange chamber are formed in the box body. The heating chamber comprises a heating device and an air supplying device. The heating device is arranged on one sideof the heating chamber, and comprises a ceramic PTC heating piece and a heating piece support. The air supplying device is arranged in the middle of the bottom of the heating chamber, an air exchangedevice is arranged in the middle of the bottom of the air exchange chamber, an air exchange air outlet is formed in one side of the air exchange chamber, and the heating chamber and the air exchangechamber are covered with a cover plate. The panel is arranged on the top of the box body, a warm air outlet is formed in the side, close to the heating chamber, of the panel, an air exchange exhaust inlet is formed in the side, close to the air exchange chamber, of the panel, and an LED lighting lamp is arranged in the middle of the panel. Indoor air is cyclically heated, the heating time is saved, the heating efficiency is improved, the energy consumption is reduced, air entering the box body can be conveniently filtered, the heating element is kept smooth, and the heat transfer efficiency isimproved.

Description

【Technical field】 [0001] The invention relates to the technical field of heating devices, in particular to the technical field of an integrated bathroom heating device using PTC heating and air supply. 【Background technique】 [0002] Yuba is the first choice of heating equipment for many families when bathing. There are generally two working principles of Yuba: one is to use a special infrared quartz heating bulb as a heat source, and heat the air in the bathroom through direct radiation to increase the bathroom temperature. Instantly increase the temperature of the local space, but it can only heat the local area, but not the entire bathroom. The temperature of the bathroom is not balanced, and the strong light produced by this Yuba will cause light pollution and high temperature damage to the human body. The other is The PTC ceramic heating element is used as the heat source, and the air flow is driven by the fan. The cold air enters from the air inlet and flows through th...

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Problems solved by technology

[0002] Yuba is the first choice of heating equipment for many families when bathing. There are generally two working principles of Yuba: one is to use a special infrared quartz heating bulb as a heat source, and heat the air in the bathroom through direct radiation to increase the bathroom temperature. Instantly increase the temperature of the local space, but it can only heat the local area, but not the entire bathroom. The temperature of the bathroom is not balanced, and the strong light produced by this Yuba will cause light pollution and high temperature damage to the human body. The other is The PTC ceramic heating element is used as the heat source, and the air flow is driven by the fan. The cold air enters from the air inlet and flows through the PTC ceramic heating element, and when it is blown out, it becomes warm air. Long and other advantages, safe and reliable

[0003] It is good to use PTC ceramic heating elements as the heat source, but due to the need to take into account the needs of ventilation in the bathroom, most of the existing heating equipment integrates the heating function and the ventilation function. By heating the outside air and blowing it into the room, Swapping out the hot air in the room ensures the freshness of the indoor air, but repeatedly heating the cold air introduced from the outside will inevitably reduce the heating efficiency and increase energy consumption, which cannot meet the energy-saving and environmental protection interior decoration requirements

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