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Clothes dryer and control method thereof

A technology for clothes dryers and clothes, which is applied to household clothes dryers, textiles and papermaking, washing devices, etc., can solve the problems of large power consumption, high heating temperature, low drying temperature, etc., so as to reduce power consumption and speed up Drying efficiency, the effect of improving drying efficiency

Active Publication Date: 2020-11-24
QINGDAO HAIER WASHING MASCH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The drying time of the electric heating dryer is short, but the heating temperature is high. During the heating process, not only will it consume a lot of electricity, but it may also damage the fibers of the clothes. Affect the user experience, and the heating is uneven
Although the heat pump dryer consumes less power when heating, the heating temperature is low, and will not cause damage to the fibers of the clothes, but the drying time is long and the heating efficiency is low. Moreover, the heat pump dryer also has the problem of uneven heating.
[0004] Therefore, radio frequency clothes dryer came into being. Compared with the above two drying methods, radio frequency clothes dryer has more uniform heating and lower drying temperature to protect clothes fiber, long drying time when used alone

Method used

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  • Clothes dryer and control method thereof
  • Clothes dryer and control method thereof
  • Clothes dryer and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1As shown, a clothes dryer described in the embodiment of the present invention includes a box body 1, the box body 1 is a metal box body 1, which can isolate electromagnetic waves, and an openable door body 9 is provided on one side of the box body 1 , the top of the box body 1 is provided with an air outlet 7, and the side wall of the box body 1 is provided with an air inlet; The air containing a large amount of moisture is taken away; the heating module 2 is connected with the air supply module 3, and the air flow entering the box 1 is heated to speed up the drying of the clothes 6; the radio frequency module 5 emits microwaves to the clothes 6, and the clothes are heated 6 heating and drying; an air duct is formed between the air supply module 3 and the radio frequency module 5, and the clothes to be dried are hung in the air duct.

[0044] In this embodiment, the radio frequency module 5 is fixed on the inner side of the door body 9, the air supply ...

Embodiment 2

[0048] Such as figure 1 As shown, the radio frequency module 5 described in the embodiment of the present invention includes a radio frequency pole plate 51 and a radio frequency energy conduction structure 52. In contact with each other, the radio frequency energy conduction mechanism gathers the energy and acts on the clothes 6 to improve the drying efficiency of the clothes 6 .

[0049] In this embodiment, the radio frequency pole plate 51 is fixed to the inside of the box body 1, and the side of the radio frequency pole plate 51 facing the inside of the box body 1 is provided with a radio frequency energy conduction structure 52. When the clothes 6 are dried, the radio frequency energy conduction structure 52 52 is away from the side of the radio frequency plate 51 and facing the clothes 6 to speed up the drying efficiency of the clothes 6; preferably, the distance between the radio frequency energy conducting structure 52 and the clothes 6 is 0-3 cm. The radio frequency ...

Embodiment 3

[0056] The clothes dryer described in the embodiment of the present invention includes an air inlet and an air outlet 7, an air passage for air circulation is formed between the air inlet and the air outlet 7, the clothes 6 are arranged inside the air passage, and the air inlet is provided with The fan and the auxiliary plate 4, the air outlet of the fan and the air inlet of the air duct are arranged, and the air drawn by the fan passes through the auxiliary plate 4 and enters the air duct.

[0057] In this embodiment, the air outlet 7 is arranged on the top of the box body 1 , and an exhaust fan is provided at the air outlet 7 .

[0058] In this embodiment, the heating module 2 may be one or a combination of electric heating wires, electric heating rods, infrared heating elements or electromagnetic heating elements.

[0059] In this embodiment, the top of the box body 1 is also provided with a clothes hanger 8 for hanging clothes 6. The clothes hanger 8 is arranged at the pos...

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PUM

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Abstract

The invention discloses a clothes dryer. The clothes dryer comprises a box body, an air supply module and a radio frequency module; clothes to be dried are placed in the box body; the air supply module enables air to be discharged after flowing through the interior of the box body, and moisture of clothes is taken away; and the radio frequency module is arranged in the box body and emits electromagnetic waves into the box body to heat and dry the clothes. According to the clothes dryer, the air supply module and the radio frequency module are adopted for heating and drying clothes at the sametime, the heating efficiency is improved, the problem that the clothes are heated unevenly is solved, and electric energy consumption can be reduced in a radio frequency-assisted electric heating mode. The invention further discloses a control method of the clothes dryer, whether clothes are dried or not can be judged, and power is automatically cut off after drying.

Description

technical field [0001] The invention belongs to the field of household electrical appliances, and in particular relates to a clothes dryer, and in particular to a control method for the clothes dryer. Background technique [0002] There are two heating methods of clothes dryers in the prior art, which are electric heating clothes dryers and heat pump clothes dryers. Among them, the electric heating dryer heats the ambient air into dry hot air at an appropriate temperature. The hot and dry air flows through the surface of the clothes and takes away the moisture evaporated from the wet clothes to achieve rapid drying of the clothes; the heat pump dryer mainly uses compression dryer to heat the circulating air to dry the clothes. [0003] Electric heating dryers have a short drying time, but the heating temperature is high, which not only consumes a lot of electricity during the heating process, but also may damage the fibers of the clothes, affecting the user experience, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F58/10D06F58/20D06F58/26D06F58/38
CPCD06F58/10D06F58/20D06F58/26
Inventor 李冬郝世龙许升劳春峰邓金柱
Owner QINGDAO HAIER WASHING MASCH CO LTD