Temperature adjustable electric iron and temperature adjustment method thereof

An electric soldering iron and temperature adjustment technology, which is applied in soldering irons, metal processing equipment, welding equipment and other directions, can solve the problem of high cost of temperature-adjustable electric soldering irons, and achieve the effects of improving welding work efficiency, good thermal conductivity and reducing damage.

Inactive Publication Date: 2013-06-12
HENAN UNIV OF SCI & 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 provide a temperature-adjustable electric soldering iron and its temperature-regulating method, so as to solve the problem of high cost of the temperature-adjustable electric soldering iron caused by using a temperature-regulating circuit to adjust the temperature of the current temperature-adjustable electric soldering iron

Method used

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  • Temperature adjustable electric iron and temperature adjustment method thereof
  • Temperature adjustable electric iron and temperature adjustment method thereof
  • Temperature adjustable electric iron and temperature adjustment method thereof

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Effect test

Embodiment 1

[0021] Commonly used soldering iron tips such as Figure 1-a , 1-b , 1-c and 1-d, where Figure 1-c and 1-d The two types of soldering iron tips are mostly used for welding and dismantling tiny integrated circuit pins and electronic separation components. In order to realize the temperature-adjustable function of ordinary electric soldering irons, the present invention provides a temperature-adjustable electric soldering iron, such as figure 2 As shown, the temperature-adjustable electric soldering iron of the present invention includes an electric soldering iron handle 1 and an electric soldering iron heating rod 2, a copper wire is wound on the electric soldering iron heating rod 2, and one end of the copper wire is wound from the head of the electric soldering iron heating rod 2, so The other end of the copper wire is drawn out at a set angle along the extension direction of the electric soldering iron heating rod 2 to obtain the working end 3 of the adjustable temperatu...

Embodiment 2

[0025] like Figure 4 As shown, the temperature-adjustable electric soldering iron of the present invention includes an electric soldering iron handle 1 and an electric soldering iron heating rod 2. The inside of the electric soldering iron heating rod 2 is provided with a copper wire through an adjustable bolt 4, and one end of the copper wire is connected to the inside of the electric soldering iron heating rod 2. In close contact, the other end of the copper wire is drawn out at a set angle along the extension direction of the electric soldering iron heating rod 2 to obtain the working end 3 of the adjustable temperature welding head. The included angle of the extension direction is between 0° and 70°. When the electric soldering iron is powered on, the heat transfer of the electric soldering iron heating rod 2 is set on the copper wire inside it, and the heat is transferred to the working end 3 of the adjustable temperature welding head through the heat transfer copper wir...

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Abstract

The invention relates to temperature adjustable electric iron and a temperature adjustment method thereof. A copper wire is connected with a heating rod of the electric iron; one end of the copper wire is tightly contacted with the heating rod of the electric iron; and the other end of the copper wire forms a set included angle with an extension direction of the heating rod of the electric iron, and can be led out to serve as a temperature adjustable welding head working end. When the electric iron is powered on, heat of the heating rod of the electric iron is transferred to the temperature adjustable welding head working end through the copper wire contacted with the heating rod; the temperature of the temperature adjustable welding head working end is adjusted by adjusting the length of the copper wire at the end not contacted with the heating rod of the electric iron; the longer the copper wire led out as the temperature adjustable welding head working end is, the lower the temperature of the temperature adjustable welding head working end is; on the contrary, the temperature is higher; and therefore, a temperature adjustable function of the common electric iron is realized. The electric iron is simple to manufacture and practical, and can effectively improve welding efficiency, and the common electric iron can meet welding requirements of various electronic components.

Description

technical field [0001] The invention relates to a temperature-adjustable electric soldering iron and a temperature-regulating method thereof. Background technique [0002] Instruments and equipment using integrated circuits and microelectronic discrete components are widely used in various aspects of the national economy and daily life. At present, as electric soldering irons widely used in production or maintenance work, they are usually divided into two categories: internal heating type and external heating type. Internal heating type electric soldering iron is mostly used for welding integrated circuits and microelectronic discrete components. Since the pins of different electronic devices are very different, in order to ensure the welding quality, it is necessary to adjust the welding temperature according to actual needs. The existing temperature-adjustable electric soldering iron has added the temperature-regulating function, and its temperature-regulating equipment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/03
Inventor 司东宏刘永刚韩红彪常志玲杨芳隋新
Owner HENAN UNIV OF SCI & TECH
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