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Non-contact power-supplying type wireless electric iron and ironing board used for non-contact power supplying

A technology of non-contact power supply and cordless electric iron, applied in ironing boards, hand irons, applications, etc., can solve the problems of poor convenience of use of electric irons, electric iron leakage, etc., achieve flexible activities, prevent electric leakage accidents, and improve use convenience Effect

Inactive Publication Date: 2013-06-05
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems that current electric irons with power cords are prone to leakage and the convenience of using electric irons is poor due to the existence of power cords, thereby providing a non-contact power supply type cordless electric iron and a Ironing board with contactless power

Method used

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  • Non-contact power-supplying type wireless electric iron and ironing board used for non-contact power supplying
  • Non-contact power-supplying type wireless electric iron and ironing board used for non-contact power supplying
  • Non-contact power-supplying type wireless electric iron and ironing board used for non-contact power supplying

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specific Embodiment approach 1

[0021] Specific implementation mode 1. Combination figure 1 Describe this specific embodiment, a non-contact power supply type cordless electric iron, which includes an electric iron body 1, an electric heater 2 and a heating switch 8, the electric heater is located inside the electric iron body 1 and is fixed in the electric iron body 1 The upper surface of the high temperature resistant non-metal base plate 10; the heating switch 8 is arranged on the electric iron body 1;

[0022] It also includes No. 1 energy receiving circuit 3, No. 1 shielding layer 9, high-frequency transformer 4, No. 1 rectification circuit 5, voltage stabilizing circuit 6 and iron control circuit 7;

[0023] No. 1 energy receiving circuit 3, shielding layer 9, high-frequency transformer 4, No. 1 rectifier circuit 5, voltage stabilizing circuit 6 and iron control circuit 7 are all fixed inside the electric iron body 1, and No. 1 energy receiving circuit 3 is set in the durable Above the high-temperatur...

specific Embodiment approach 2

[0026] Embodiment 2. The difference between this embodiment and the non-contact power supply type cordless electric iron described in Embodiment 1 is that it also includes a No. 2 energy receiving circuit 11 and a No. 2 shielding layer 12;

[0027] The No. 2 energy receiving circuit 11 is located inside the electric iron body 1 and is arranged on the tail supporting surface of the electric iron body 1; the No. 2 shielding layer 12 is arranged on the left side of the No. 2 energy receiving circuit 11;

[0028] The No. 2 energy receiving circuit 11 is connected in parallel with the No. 1 energy receiving circuit 3 .

[0029] In this embodiment, the No. 1 energy receiving circuit and the No. 2 energy receiving circuit of the electric iron body 1 receive the alternating magnetic field and convert it into an alternating current with frequency f. On the one hand, it directly supplies power to the electric heater; 1. No. 1 rectifier circuit and voltage stabilizing circuit supply powe...

specific Embodiment approach 3

[0032] Embodiment 3. The difference between this embodiment and the non-contact power supply type cordless electric iron described in Embodiment 1 or 2 is that it also includes a temperature adjustment knob 13 which is arranged on the body 1 of the electric iron ; The temperature adjustment control signal output end of the temperature knob 13 is connected to the temperature adjustment signal input end of the iron control circuit 7 .

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Abstract

The invention discloses a non-contact power-supplying type wireless electric iron and an ironing board used for non-contact power supplying, and belongs to the technical field of wireless power transmission. The non-contact power-supplying type wireless electric iron and the ironing board used for non-contact power supplying solve the phenomenon that an existing electric iron provided with a power line is prone to power leakage, and the problem that the electric iron is poor in using convenience caused by the connecting lines of the power. 220V electric supply is inserted into the ironing board, and is converted into a high-frequency alternating current with frequency f after passing through a second rectifying circuit and a contravariant circuit and generates an alternating magnetic field through an energy radiating circuit. An energy receiving circuit 1 and an energy receiving circuit 2 of the electric iron body receive the alternating magnetic field, and covert the alternating magnetic filed into the alternating current with the frequency f, directly supply power for an electric heater on one hand, and supply power for an iron controlling circuit through a high-frequency transformer, a first rectifying circuit and a voltage stabilizing circuit on the other hand. The iron controlling circuit controls switching on and switching off of the electric heater according to temperature set by a thermoregulation knob to enable the electric heater to be kept at the set temperature. The non-contact power-supplying type wireless electric iron and the ironing board used for non-contact power supplying are applied to a process of ironing clothes.

Description

technical field [0001] The invention belongs to the technical field of wireless energy transmission, and in particular relates to a cordless electric iron and an ironing board used in conjunction with it. Background technique [0002] Electric irons are commonly used household appliances. Traditional electric irons need to be connected to 220V AC power through the power cord, and the insulation layer of the power cord will continue to age with time. In addition, the water vapor generated during ironing can easily cause electric leakage accidents. In addition, the power cord hinders the movement of the iron during the ironing process. Contents of the invention [0003] The purpose of the present invention is to solve the problems that current electric irons with power cords are prone to leakage and the convenience of using electric irons is poor due to the existence of power cords, thereby providing a non-contact power supply type cordless electric iron and a Ironing board...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F75/08D06F75/24D06F81/00
Inventor 朱春波郭尧魏国宋凯韩基业逯仁贵
Owner HARBIN INST OF TECH
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