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High-performance energy saving electric iron

A high-efficiency, energy-saving, electric soldering iron technology, applied in the direction of soldering irons, metal processing equipment, manufacturing tools, etc., can solve the problems of low thermal efficiency, scalding the table and hands, and insufficient service life, achieving high thermal efficiency, low shell temperature, and long life. Effect

Inactive Publication Date: 2006-02-08
XIANGMING MIDDLE SCHOOL SHANGHAI
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AI Technical Summary

Problems solved by technology

Their limitations include: low thermal efficiency; the tip of the soldering iron is easy to burn to death; the power will not be automatically adjusted, and the power cannot be changed; if the temperature of the shell is too high, it will easily burn the table and hands, so it needs to use a stand and mains supply, and the service life is not long enough.
It has a wire stripping function, which is efficient and safe to use, but it fails to solve technical problems such as the power will not be automatically adjusted

Method used

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Embodiment Construction

[0019] see figure 1 , 2 , a high-efficiency and energy-saving electric soldering iron, including a power supply, an internal heating type electric heating core and a soldering iron head. The power supply 8 is connected to the electric heating core through the power cord 81, and the power cord 81 is passed through the handle 82. The internal heating electric heating core is a small halogen tungsten lamp 1 as an electric soldering iron, and a thin copper tube is used to make the soldering iron head 2, and a composite type is used. The thermal insulation material is used as the thermal insulation layer, and the metal shell 3 is outsourced.

[0020] The thyristor 4 is used to control the output voltage of the power supply, and there are voltmeter 5 and ammeter 6 to display the electric power.

[0021] The composite thermal insulation material is a composite layer material of aluminum foil 71 and aluminum silicate thermal insulation cotton 72 .

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Abstract

The invention relates to an electric thermal welding device especially an energy-saving electric iron. The device comprises electrical source, small-sized tungsten halogen lamp as inner heater electric thermal barrel and brand iron head made by thin pipe of red copper, and takes compound heat-insulating material as heat-insulating layer with metal hull covering on it. The invention can adjust horsepower of electric iron and has the advantages of high heating efficiency, low hull temperature and long durability.

Description

Technical field: [0001] The invention relates to an electrothermal welding device, in particular to a high-efficiency and energy-saving electric soldering iron. Background technique: [0002] Generally, there are two types of electric soldering irons: internal heating and external heating. Their limitations include: low thermal efficiency; the tip of the soldering iron is easy to burn; the power will not be automatically adjusted, and the selected power cannot be changed; . [0003] The Chinese utility model patent specification (CN2565575Y) discloses an internal heating type electric soldering iron, which includes a soldering iron tip, a soldering iron core and a heat conductor. Outside the heat conducting body, the frustoconical cylindrical soldering iron handle is connected with the heat conducting body, electrically connected with the power cord, and led to the outside of the soldering iron handle. One end of the boss is embedded in the frustoconical cylindrical solde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/03
Inventor 黄曾新陈彰开
Owner XIANGMING MIDDLE SCHOOL SHANGHAI
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