Handheld electromagnetic induction heater

A technology of electromagnetic induction heating and electromagnetic induction, applied in induction heating, induction heating control, induction heating device and other directions, can solve the problems of small connectors, low heating efficiency, magnetic leakage, etc., to achieve a large temperature adjustment range, wide adjustment range Effect

Pending Publication Date: 2021-10-26
董鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the above-mentioned connecting piece is arranged inside the furniture wood, it cannot be placed inside the existing solenoid electromagnetic induction coil; and the above-mentioned connecting piece is relatively small, and the existing

Method used

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  • Handheld electromagnetic induction heater
  • Handheld electromagnetic induction heater
  • Handheld electromagnetic induction heater

Examples

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Example Embodiment

[0042] A hand-held electromagnetic induction heater according to different heating power and the use environment may be a hand-held integrated heater or a handheld heating head and a handheld split heater separated by the outer casing of the body. In order to clear and completely describe the technical solutions of the present invention, it will be described below to select a hand-held electromagnetic induction heater that has four representative different structural shapes, apparent, and Instead of all embodiments. Based on the embodiments in the present invention, all other embodiments obtained without creative labor are not made in the premise of creative labor.

[0043] 1, a hand-held integrated electromagnetic heater. Refer Figure 1-5 One hand-held integrated electromagnetic heater includes: electromagnetic induction coil 1, electromagnetic induction coil core 2, display 3, heat dissipation fan 4, control circuit board (not shown), heating switch 6, body housing 7, etc. . Amo...

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Abstract

The handheld electromagnetic induction heater provided by the invention is an electromagnetic induction heater which can be used in a handheld manner, is relatively high in heating efficiency and is suitable for heating relatively small metal workpieces. The heater comprises an electromagnetic induction coil, an electromagnetic induction coil iron core, a cooling fan, a control circuit board, a display, a heating switch, a machine body shell and the like. And the electromagnetic induction coil iron core is arranged in the solenoid-shaped electromagnetic induction coil, so that the internal magnetic resistance of the solenoid is reduced. The handheld electromagnetic induction heater can achieve non-contact heating and has the advantages of being flexible to move and convenient to operate.

Description

Technical field [0001] The present invention relates to the field of electromagnetic heating, and more particularly to a hand-held electromagnetic induction heater. Background technique [0002] The basic principle of electromagnetic induction heating is that the electromagnetic coil produces a variant magnetic field, and the changed magnetic field generates an inductive vortex in the conductor to generate heat. Electromagnetic induction should be heated by the modified magnetic field heating, so that the electromagnetic induction heater has a non-contact heating, particularly suitable for heating that cannot be directly contacted and blocked. [0003] Now there is a common electromagnetic induction heater such as an electromagnetic induction, an electromagnetic induction, such as a uniform heating efficiency and heating, and its electromagnetic coil generally has a large plane spiral area, and requires the cross-sectional area of ​​the heated object or pot to be greater than ele...

Claims

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Application Information

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IPC IPC(8): H05B6/10H05B6/06H05B6/42
CPCH05B6/101H05B6/42H05B6/06
Inventor 董鹏
Owner 董鹏
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