CN103143807A - Temperature adjustable electric iron and temperature adjustment method thereof - Google Patents
Temperature adjustable electric iron and temperature adjustment method thereof Download PDFInfo
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- CN103143807A CN103143807A CN2013100851856A CN201310085185A CN103143807A CN 103143807 A CN103143807 A CN 103143807A CN 2013100851856 A CN2013100851856 A CN 2013100851856A CN 201310085185 A CN201310085185 A CN 201310085185A CN 103143807 A CN103143807 A CN 103143807A
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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
The present invention relates to a kind of temp regulatable electric iron and method for regulating temperature thereof.
Background technology
Adopt the instrument and equipment of integrated circuit and miniature electronic discrete component to be widely used in national economy and daily life various aspects.At present, as widely used electric iron in production or maintenance work, usually be divided into internal heat type and the large class of external-heat two.Welding integrated circuit and the multiplex inner heating type electric iron of miniature electronic discrete component.Because there is very big-difference in the pin of different electronic devices, just need to regulate according to actual needs welding temperature in order to ensure welding quality.Existing temp. adjustable electric iron is owing to having increased temperature adjustment function, its temperature equipment is the decades of times of the price of electric iron own often, simultaneously because soldered element pin is of a great variety, often need multiple electric soldering bit when weld job, so not only reduced operating efficiency, also increased the instrument cost, the table top of operation has simultaneously brought many inconvenience because will place a plurality of electric iron to work.
Summary of the invention
The purpose of this invention is to provide a kind of temp regulatable electric iron and method for regulating temperature thereof, adopt thermoregulation circuit to carry out temperature adjustment to solve present temp regulatable electric iron, and the high problem of temp regulatable electric iron cost that causes.
The present invention provides a kind of temp regulatable electric iron for solving the problems of the technologies described above, this temp regulatable electric iron comprises electric iron handle and electric iron heating bar, be connected with copper wire on described electric iron heating bar, one end of copper wire and electric iron heating bar close contact, the other end and described electric iron heating bar bearing of trend are the setting angle and draw as adjustable temperature soldering tip working end.
A described end that contacts copper wire with electric iron heating bar is to be wrapped on the heating bar.
It is inner that a described end that contacts copper wire with electric iron heating bar is arranged on the heating bar, is fixed on the heating bar by adjustable bolt inner.
Described temp. controllable soldering tip working end is between 0 ° to 70 ° along the angle of the bearing of trend of electric iron heating bar.
The present invention also provides a kind of method for regulating temperature of temp regulatable electric iron, and this method for regulating temperature comprises the following steps:
1) when the temperature of adjustable temperature soldering tip working end is low, shorten adjustable temperature soldering tip working end, the length with the contacted copper wire of heating bar is shortened, thereby the temperature of adjustable temperature soldering tip working end is raise;
2) when the temperature of adjustable temperature soldering tip working end is high, increase the length of adjustable temperature soldering tip working end, make not elongated with the length of the contacted copper wire of heating bar, thereby the temperature of adjustable temperature soldering tip working end is reduced.
Shorten the length of adjustable temperature plumb joint working end in described step 1) so that affect welding operation but still do not reach temperature requirement, illustrate to be wrapped in this moment on electric iron heating bar or to be arranged on the brass wire diameter of electric iron heating bar inside meticulous, this copper wire is replaced by the larger copper wire of diameter again is connected with the heating bar.
Described step 2) in, the length of increase adjustable temperature plumb joint working end is so that affect welding operation but still do not reach temperature requirement, illustrate to be wrapped in electric iron heating bar this moment or to be arranged on the diameter of copper wire of electric iron heating bar inside excessive, this copper wire is replaced by the less copper wire of diameter.
Described electric iron in use, the reason that comes off due to oxidation causes adjustable temperature plumb joint working end partial loss, when if its loss affects the adjustable temperature plumb joint and normally uses, to pull out with the electric iron contacted copper wire of bar that generates heat, if cause can not the normal delivery temperature or fixedly the time through repeatedly pulling out, need to change a new copper wire.
The invention has the beneficial effects as follows: the present invention is by being connected with copper wire on bar that electric iron is generated heat, and an end of copper wire and electric iron heating bar close contact, the other end are the setting angle with described electric iron heating bar bearing of trend and draw as adjustable temperature soldering tip working end.When electric iron powered up, the heat of electric iron heating bar was delivered to adjustable temperature soldering tip working end by the copper wire that is in contact with it; The temperature of adjustable temperature soldering tip working end is regulated by adjustment do not have to contact with the electric iron heating bar length of an end copper wire; The copper wire as adjustable temperature soldering tip working end of drawing is longer, and the temperature of adjustable temperature soldering tip working end is just lower, otherwise temperature is higher, thereby realizes the temp. controllable merit of common electric iron.Adopt simultaneously copper wire as welding ends, the thermal conductivity of copper wire is good, and radiating surface is little, can not cause to electronic devices and components to be welded heat radiation and baking, thereby reduces the injury to electronic devices and components.It is simple, practical that the present invention makes, and can effectively improve welding job efficient, and can adapt to the welding requirements of multiple electronic devices and components.
Description of drawings
Fig. 1-a, 1-b, 1-c and 1-d are the shape schematic diagrames of the electric iron plumb joint commonly used;
Fig. 2 is the temp regulatable electric iron structural representation of the embodiment of the present invention one;
Fig. 3 is the temp regulatable electric iron structural representation of the embodiment of the present invention one;
Fig. 4 is the temp regulatable electric iron structural representation of the embodiment of the present invention two.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
The embodiment one of a kind of temp regulatable electric iron of the present invention
Electric soldering bit commonly used as shown in Fig. 1-a, 1-b, 1-c and 1-d, wherein two kinds of multiplex welding of electric soldering bit in Fig. 1-c and 1-d and dismantle small ic pin and the electronics resolution element.In order to realize the temp. controllable function of common electric iron, the invention provides a kind of temp regulatable electric iron, as shown in Figure 2, temp regulatable electric iron of the present invention comprises electric iron handle 1 and electric iron heating bar 2, be wound with copper wire on electric iron heating bar 2, one end of copper wire is from electric iron heating bar 2 heads twine, the other end of described copper wire is along the bearing of trend of electric iron heating bar 2 to be set angle and draws and obtain adjustable temperature soldering tip working end 3, and described adjustable temperature soldering tip working end 2 is between 0 ° to 70 ° along the angle of the bearing of trend of electric iron heating bar 2.Also can transform electric iron commonly used, as shown in Figure 3, this temp .-regulating electric iron comprises electric iron handle 1, electric iron heating bar 2 and electric iron plumb joint 5, be wound with copper wire on electric iron head 2, copper wire is from the electric iron head away from the electric iron plumb joint twines, the afterbody of described copper wire is along the bearing of trend of electric iron plumb joint 5 to be set angle and draws and obtain adjustable temperature soldering tip working end 3, and described wire bonds end is between 45 ° to 70 ° along the angle of the bearing of trend of electric iron plumb joint 5
When electric iron powers up, the heat of electric iron heating bar 2 is delivered to and is wound around superincumbent copper wire, transmit copper wire by heat heat is delivered to adjustable temperature soldering tip working end 3, adjustable temperature soldering tip working end 3 temperature do not have to regulate with the length of the contacted copper wire part of electric iron heating bar 2 by adjustment; The length of this part copper wire is longer, and adjustable temperature soldering tip working end 3 temperature are just lower, otherwise temperature is higher.Adjustable temperature soldering tip working end 3 can be determined according to user's custom with the angle of electric iron heating bar 2.Because single core fine copper silk tining is respond well, so need hardly to apply the extra wlding material that helps in welding or field-strip, has so not only improved operating efficiency, but also reduced cost.And the thermal conductivity of copper wire is good, and radiating surface is little, can not cause to electronic devices and components to be welded heat radiation and baking, thereby reduces the injury to electronic devices and components.
Here copper wire we select common fine copper single-core cable, length is about the leftover bits and pieces of 30 centimetres and gets final product; Remove the cable skin insulating barrier.The copper core diameter just decides according to device pin size and the needed temperature that will weld, and diameter generally gets final product at 1～2 millimeter, in the situation that the welding portion extension elongation is certain, the temperature of the larger acquisition of diameter is corresponding higher.
The embodiment two of a kind of temp regulatable electric iron of the present invention
As shown in Figure 4, temp regulatable electric iron of the present invention comprises electric iron handle 1 and electric iron heating bar 2, electric iron heating bar 2 inside are provided with copper wire by adjustable bolt 4, one end of copper wire contacts with electric iron heating bar 2 inner tight, the other end of copper wire is along the bearing of trend of electric iron heating bar 2 to be set angle and draws and obtain adjustable temperature soldering tip working end 3, and described adjustable temperature soldering tip working end 2 is between 0 ° to 70 ° along the angle of the bearing of trend of electric iron heating bar 2.When electric iron powers up, the set within it copper wire of section of the heat transmission of electric iron heating bar 2, transmit copper wire by heat heat is delivered to adjustable temperature soldering tip working end 3, adjustable temperature soldering tip working end 3 temperature do not have to regulate with the length of the contacted copper wire part of electric iron heating bar 2 by adjustment; The length of this part copper wire is longer, and adjustable temperature soldering tip working end 3 temperature are just lower, otherwise temperature is higher.Adjustable temperature soldering tip working end 3 can be determined according to user's custom with the angle of electric iron heating bar 2.The length of regulating temperature regulating soldering tip working end copper wire can be by unclamping adjustable bolt 4, and the copper wire that will be arranged on electric iron heating bar 2 inside with instruments such as nipper pliers is pulled out a part or cuts short.
The embodiment of a kind of temp. adjustable electric iron method for regulating temperature of the present invention
1) when the temperature of adjustable temperature soldering tip working end is low, shorten adjustable temperature soldering tip working end, the length with the contacted copper wire of heating bar is shortened, namely pass through
Thereby make the temperature rising of adjustable temperature soldering tip working end; If shorten the length of adjustable temperature plumb joint working end so that affect welding operation but still do not reach temperature requirement, illustrate to be wrapped in this moment on electric iron heating bar or to be arranged on the brass wire diameter of electric iron heating bar inside meticulous, this copper wire is replaced by the larger copper wire of diameter again is connected with the heating bar.
2) when the temperature of adjustable temperature soldering tip working end is high, increase the length of adjustable temperature soldering tip working end, make the length of adjustable temperature soldering tip working end copper wire elongated, thereby the temperature of adjustable temperature soldering tip working end is reduced.If the length of increase adjustable temperature plumb joint working end is so that affect welding operation but still do not reach temperature requirement, illustrate to be wrapped in electric iron heating bar this moment or to be arranged on the diameter of copper wire of electric iron heating bar inside excessive, this copper wire is replaced by the less copper wire of diameter.
The fine copper electric iron is in use due to reasons such as oxidation come off, the loss of welding contact portion is caused in the capital, no exception in order to the Luo Tie solder horn that the top method is made, when exceeding normal operating range, can pull out with the single condctor that the instruments such as nipper plier will be wrapped in the electric iron neck, method and concrete angle, length is same as above gets final product.The wound portion lease making is crossed repeatedly and is pulled out, and when can not the normal delivery temperature or fixedly the time, should change according to the method described above a new fine copper silk.
Can carry out normal weld job after adjusting temperature.Because fine copper silk smooth surface, tining is effective, only gets final product with solid wire when weld job, does not need to apply extra scaling powder.The thermal conductivity of copper wire is good, and radiating surface is little, can not cause to electronic devices and components to be welded heat radiation and baking, thereby reduces the injury to electronic devices and components.
Claims (8)
1. temp regulatable electric iron, comprise electric iron handle and electric iron heating bar, it is characterized in that: be connected with copper wire on described electric iron heating bar, one end of copper wire and electric iron heating bar close contact, the other end and described electric iron heating bar bearing of trend are the setting angle and draw as adjustable temperature soldering tip working end.
2. temp regulatable electric iron according to claim 1 is characterized in that: a described end that contacts copper wire with electric iron heating bar is to be wrapped on the heating bar.
3. temp regulatable electric iron according to claim 1 is characterized in that: it is inner that a described end that contacts copper wire with electric iron heating bar is arranged on the heating bar, is fixed on the heating bar by adjustable bolt inner.
4. according to claim 2 or 3 described temp regulatable electric irons is characterized in that: described temp. controllable soldering tip working end is between 0 ° to 70 ° along the angle of the bearing of trend of electric iron heating bar.
5. method for regulating temperature of temp regulatable electric iron as claimed in claim 1, it is characterized in that: this method for regulating temperature comprises the following steps:
1) when the temperature of adjustable temperature soldering tip working end is low, shorten adjustable temperature soldering tip working end, the length with the contacted copper wire of heating bar is shortened, thereby the temperature of adjustable temperature soldering tip working end is raise;
2) when the temperature of adjustable temperature soldering tip working end is high, increase the length of adjustable temperature soldering tip working end, make not elongated with the length of the contacted copper wire of heating bar, thereby the temperature of adjustable temperature soldering tip working end is reduced.
6. the method for regulating temperature of temp regulatable electric iron according to claim 5, it is characterized in that: shorten the length of adjustable temperature plumb joint working end in described step 1) so that affect welding operation but still do not reach temperature requirement, illustrate to be wrapped in this moment on electric iron heating bar or to be arranged on the brass wire diameter of electric iron heating bar inside meticulous, this copper wire is replaced by the larger copper wire of diameter again is connected with the heating bar.
7. the method for regulating temperature of temp regulatable electric iron according to claim 5, it is characterized in that: described step 2), the length of increase adjustable temperature plumb joint working end is so that affect welding operation but still do not reach temperature requirement, illustrate to be wrapped in electric iron heating bar this moment or to be arranged on the diameter of copper wire of electric iron heating bar inside excessive, this copper wire is replaced by the less copper wire of diameter.
8. the method for regulating temperature of temp regulatable electric iron according to claim 5, it is characterized in that: described electric iron in use, the reason that comes off due to oxidation causes adjustable temperature plumb joint working end partial loss, when if its loss affects the adjustable temperature plumb joint and normally uses, to pull out with the electric iron contacted copper wire of bar that generates heat, if cause can not the normal delivery temperature or fixedly the time through repeatedly pulling out, need to change a new copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085185.6A CN103143807B (en) | 2013-03-15 | 2013-03-15 | A kind of temp regulatable electric iron and method for regulating temperature thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085185.6A CN103143807B (en) | 2013-03-15 | 2013-03-15 | A kind of temp regulatable electric iron and method for regulating temperature thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103143807A true CN103143807A (en) | 2013-06-12 |
| CN103143807B CN103143807B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310085185.6A Expired - Fee Related CN103143807B (en) | 2013-03-15 | 2013-03-15 | A kind of temp regulatable electric iron and method for regulating temperature thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515486A (en) * | 2020-04-30 | 2020-08-11 | 广东交通职业技术学院 | Electric soldering iron control system, method and storage medium thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518407A (en) * | 1967-04-04 | 1970-06-30 | Philips Corp | Heating device |
| US4438322A (en) * | 1981-06-16 | 1984-03-20 | Pace Incorporated | Ceramic coated electric heater assembly for tools |
| CN2037653U (en) * | 1988-07-27 | 1989-05-17 | 刘泽民 | Multiple-head curved electric iron with an adjustable temp. controller |
| CN102430832A (en) * | 2011-09-29 | 2012-05-02 | 鲁东大学 | Temperature adjustable internal heating electric soldering iron |
| CN203156190U (en) * | 2013-03-15 | 2013-08-28 | 河南科技大学 | Temperature-adjustable electric soldering iron |
-
2013
- 2013-03-15 CN CN201310085185.6A patent/CN103143807B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518407A (en) * | 1967-04-04 | 1970-06-30 | Philips Corp | Heating device |
| US4438322A (en) * | 1981-06-16 | 1984-03-20 | Pace Incorporated | Ceramic coated electric heater assembly for tools |
| CN2037653U (en) * | 1988-07-27 | 1989-05-17 | 刘泽民 | Multiple-head curved electric iron with an adjustable temp. controller |
| CN102430832A (en) * | 2011-09-29 | 2012-05-02 | 鲁东大学 | Temperature adjustable internal heating electric soldering iron |
| CN203156190U (en) * | 2013-03-15 | 2013-08-28 | 河南科技大学 | Temperature-adjustable electric soldering iron |
Non-Patent Citations (1)
| Title |
|---|
| 无: ""巧制电烙铁细头"", 《应用科技》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515486A (en) * | 2020-04-30 | 2020-08-11 | 广东交通职业技术学院 | Electric soldering iron control system, method and storage medium thereof |
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| Publication number | Publication date |
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| CN103143807B (en) | 2016-06-01 |
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| C14 | Grant of patent or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yonggang Inventor after: Han Hongbiao Inventor after: Si Donghong Inventor after: Chang Zhiling Inventor after: Yang Fang Inventor after: Sui Xin Inventor before: Si Donghong Inventor before: Liu Yonggang Inventor before: Han Hongbiao Inventor before: Chang Zhiling Inventor before: Yang Fang Inventor before: Sui Xin |
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Granted publication date: 20160601 Termination date: 20180315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |