CN103143807B - A kind of temp regulatable electric iron and method for regulating temperature thereof - Google Patents
A kind of temp regulatable electric iron and method for regulating temperature thereof Download PDFInfo
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- CN103143807B CN103143807B CN201310085185.6A CN201310085185A CN103143807B CN 103143807 B CN103143807 B CN 103143807B CN 201310085185 A CN201310085185 A CN 201310085185A CN 103143807 B CN103143807 B CN 103143807B
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- electric iron
- copper wire
- heating bar
- soldering tip
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Abstract
The present invention relates to a kind of temp regulatable electric iron and method for regulating temperature thereof. Being connected with copper wire on electric iron of the present invention heating bar, one end of copper wire and electric iron heating bar are in close contact, and the other end and described electric iron heating bar bearing of trend are drawn as adjustable temps soldering tip working end in setting angle. When electric iron powers up, the heat of electric iron heating bar is delivered to adjustable temps soldering tip working end by the copper wire being in contact with it; The temperature of adjustable temps soldering tip working end regulates by adjusting the length of one end copper wire that do not contact with electric iron heating bar; The copper wire as adjustable temps soldering tip working end drawn is more long, and the temperature of adjustable temps soldering tip working end is more low, otherwise temperature is more high, thus realize common electric iron can temperature adjustment merit. The present invention makes simple, practical, can effectively improve welding job efficiency, makes a common electric iron can adapt to the welding requirement of multiple electronic devices and components.
Description
Technical field
The present invention relates to a kind of temp regulatable electric iron and method for regulating temperature thereof.
Background technology
The plant and instrument of unicircuit and the discrete components and parts of miniature electronic is adopted to be widely used in national economy and daily life all respects. At present, as the electric iron produced or widely use in maintenance work, usually it is divided into internal heat type and the big class of external-heat two. Welding unicircuit and the multiplex inner heating type electric iron of the discrete components and parts of miniature electronic. Owing to the pin of different electron devices exists very big-difference, in order to ensure that welding quality just needs to regulate welding temperature according to actual needs. Existing adjustable temps electric iron is owing to adding temperature adjustment function, tens of times of its temperature equipment own price of electric iron often, simultaneously owing to soldered element pin is of a great variety, multiple electric iron head is often needed when welding operation, so not only reduce working efficiency, also add instrument cost, operation table top is because to be placed multiple electric iron simultaneously, brings much inconvenience to work.
Summary of the invention
It is an object of the invention 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 current temp regulatable electric iron, and the problem that the temp regulatable electric iron cost caused is high.
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, described electric iron heating bar is connected with copper wire, one end of copper wire and electric iron heating bar are in close contact, and the other end and described electric iron heating bar bearing of trend are drawn as adjustable temps soldering tip working end in setting angle.
One end of the described copper wire that contacts with electric iron heating bar is wrapped on heating bar.
One end of the described copper wire that contacts with electric iron heating bar is arranged on heating bar inside, is fixed on heating bar by adjustable bolt inner.
Described can temperature adjustment soldering tip working end be between 0 �� to 70 �� along the generate heat angle of bearing of trend of bar of electric iron.
Present invention also offers the method for regulating temperature of a kind of temp regulatable electric iron, this method for regulating temperature comprises the following steps:
1) when the temperature of adjustable temps soldering tip working end is low, shorten adjustable temps soldering tip working end, make the length of the copper wire not contacted with heating bar become short, thus the temperature making adjustable temps soldering tip working end raises;
2) when the temperature height of adjustable temps soldering tip working end, increase the length of adjustable temps soldering tip working end, make the length of copper wire not contacted with heating bar elongated, thus make the decrease in temperature of adjustable temps soldering tip working end.
Described step 1) shortens the length of adjustable temps welding joint working end so that affecting welding operation but still not reaching temperature requirement, illustrate now be wrapped in electric iron heating bar on or be arranged on electric iron heating bar inside brass wire diameter meticulous, this copper wire is replaced by the bigger copper wire of diameter again with heating bar be connected.
Described step 2) in increase the length of adjustable temps welding joint working end so that affect welding operation but still do not reach temperature requirement, illustrate that the diameter of the copper wire being now wrapped in electric iron heating bar or being arranged on electric iron heating bar inside is excessive, this copper wire is replaced by the less copper wire of diameter.
Described electric iron is in use, the reason come off owing to being oxidized causes the part loss of adjustable temps welding joint working end, if its loss affects adjustable temps welding joint when normally using, by the copper wire pull-out that the bar that generates heat with electric iron contacts, if through repeatedly pull-out cause can not normal delivery temperature or fixing time, then need change a new copper wire.
The invention has the beneficial effects as follows: the present invention is by being connected with copper wire on the bar that generated heat by electric iron, and one end of copper wire and electric iron heating bar are in close contact, and the other end and described electric iron heating bar bearing of trend are drawn as adjustable temps soldering tip working end in setting angle. When electric iron powers up, the heat of electric iron heating bar is delivered to adjustable temps soldering tip working end by the copper wire being in contact with it; The temperature of adjustable temps soldering tip working end regulates by adjusting the length of one end copper wire that do not contact with electric iron heating bar; The copper wire as adjustable temps soldering tip working end drawn is more long, and the temperature of adjustable temps soldering tip working end is more low, otherwise temperature is more high, thus realize common electric iron can temperature adjustment merit. Adopting copper wire as welding end, the thermal conductivity of copper wire is good, and radiating surface is little, and electronic devices and components to be welded can not cause thermal radiation and baking, thus reduces the injury to electronic devices and components simultaneously. The present invention makes simple, practical, can effectively improve welding job efficiency, and can adapt to the welding requirement of multiple electronic devices and components.
Accompanying drawing explanation
Fig. 1-a, 1-b, 1-c and 1-d are the schematic shapes of conventional electric iron welding joint;
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.
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
Conventional electric iron head as shown in Fig. 1-a, 1-b, 1-c and 1-d, wherein two kinds of multiplex welding of electric iron head in Fig. 1-c and 1-d and dismantle small ic pin and electronics separative element. Can temperature adjustment function in order to what realize common electric iron, the present invention provides a kind of temp regulatable electric iron, as shown in Figure 2, the temp regulatable electric iron of the present invention comprises electric iron handle 1 and electric iron heating bar 2, electric iron heating bar 2 is wound with copper wire, one end of copper wire is from electric iron heating bar 2 head twines, the other end of described copper wire obtains adjustable temps soldering tip working end 3 along the bearing of trend of electric iron heating bar 2 in setting angle extraction, and described adjustable temps 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 conventional electric iron can be transformed, as shown in Figure 3, this temp .-regulating electric iron comprises electric iron handle 1, electric iron heating bar 2 and electric iron welding joint 5, electric iron head 2 is wound with copper wire, copper wire is from the electric iron head away from electric iron welding joint twines, the afterbody of described copper wire obtains adjustable temps soldering tip working end 3 along the bearing of trend of electric iron welding joint 5 in setting angle extraction, and described wire bonds end is between 45 �� to 70 �� along the angle of the bearing of trend of electric iron welding joint 5
When electric iron powers up, the heat of electric iron heating bar 2 is delivered to the copper wire being wrapped in above, by heat trnasfer copper wire, heat being delivered to adjustable temps soldering tip working end 3, adjustable temps soldering tip working end 3 temperature is regulated by the length of the copper wire part that adjustment does not contact with electric iron heating bar 2; The length of this part copper wire is more long, and adjustable temps soldering tip working end 3 temperature is more low, otherwise temperature is more high. The angle of adjustable temps soldering tip working end 3 and electric iron heating bar 2 can be determined according to the custom of user. Due to single core fine copper silk, to hang tin effect good, so almost not needing to apply extra to help wlding material in welding or dismounting operation, this not only increases working efficiency, but also reducing cost. And the thermal conductivity of copper wire is good, and radiating surface is little, and electronic devices and components to be welded can not cause thermal radiation and baking, thus reduces the injury to electronic devices and components.
Here copper wire we select common fine copper single-core cable, length is about the tankage of 30 centimetres; Remove cable skin insulation layer. Copper core diameter determines according to the device pin size to be welded and required temperature height, and diameter is generally at 1��2 millimeter, and when welding part extrusion and be certain, the temperature of the more big acquisition of diameter is corresponding more high.
The embodiment two of a kind of temp regulatable electric iron of the present invention
As shown in Figure 4, the 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 is 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 obtains adjustable temps soldering tip working end 3 along the bearing of trend of electric iron heating bar 2 in setting angle extraction, and described adjustable temps 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 copper wire that the heat transmission of electric iron heating bar 2 is provided at its inner portion, by heat trnasfer copper wire, heat being delivered to adjustable temps soldering tip working end 3, adjustable temps soldering tip working end 3 temperature is regulated by the length of the copper wire part that adjustment does not contact with electric iron heating bar 2; The length of this part copper wire is more long, and adjustable temps soldering tip working end 3 temperature is more low, otherwise temperature is more high. The angle of adjustable temps soldering tip working end 3 and electric iron heating bar 2 can be determined according to the custom of user. Regulate the length of temperature regulating soldering tip working end copper wire by unclamping adjustable bolt 4, by being arranged on a copper wire pull-out part for electric iron heating bar 2 inside or cut short with instruments such as nose plierss.
The embodiment of a kind of adjustable temps electric iron method for regulating temperature of the present invention
1) when the temperature of adjustable temps soldering tip working end is low, shorten adjustable temps soldering tip working end, make the length of the copper wire not contacted with heating bar become short, namely pass through
Thus the temperature making adjustable temps soldering tip working end raises; If shortening the length of adjustable temps welding joint working end so that affecting welding operation but still not reaching temperature requirement, illustrate now be wrapped in electric iron heating bar on or be arranged on electric iron heating bar inside brass wire diameter meticulous, this copper wire is replaced by the bigger copper wire of diameter again with heating bar be connected.
2) when the temperature height of adjustable temps soldering tip working end, increase the length of adjustable temps soldering tip working end, make the length of adjustable temps soldering tip working end copper wire elongated, thus make the decrease in temperature of adjustable temps soldering tip working end. If increasing the length of adjustable temps welding joint working end so that affecting welding operation but still not reaching temperature requirement, illustrate that the diameter of the copper wire being now wrapped in electric iron heating bar or being arranged on electric iron heating bar inside is excessive, this copper wire is replaced by the less copper wire of diameter.
Fine copper electric iron is in use due to reasons such as oxidation come off, welding contact part loss is caused in capital, the Luo Tie welding head made in order to top method is no exception, when exceeding normal use range, can being pulled out by the single conductor being wrapped in electric iron neck with instruments such as nose plierss, method and concrete angle, length are same as above. Winding part through repeatedly pulling out, when can not normal delivery temperature or fixing time, a new fine copper silk should be changed according to the method described above.
Normal welding operation can be carried out after adjusting temperature. Because fine copper silk smooth surface, hang tin effective, when welding operation only with common welding wire, it is not necessary to apply extra soldering flux. The thermal conductivity of copper wire is good, and radiating surface is little, and electronic devices and components to be welded can not cause thermal radiation and baking, thus reduces the injury to electronic devices and components.
Claims (6)
1. a temp regulatable electric iron, comprise electric iron handle and electric iron heating bar, it is characterized in that: described electric iron heating bar is connected with copper wire, one end of copper wire and electric iron heating bar are in close contact, and the other end and described electric iron heating bar bearing of trend are drawn as adjustable temps soldering tip working end in setting angle; The temperature of described adjustable temps soldering tip working end is regulated by the length of the copper wire part that adjustment does not contact with electric iron heating bar, one end of the described copper wire that contacts with electric iron heating bar is arranged on heating bar inside, it is fixed on heating bar inner by adjustable bolt, when regulating the length of adjustable temps soldering tip working end copper wire, by unclamping adjustable bolt, a copper wire pull-out part for electric iron heating bar inside will be arranged on or cut short.
2. temp regulatable electric iron according to claim 1, it is characterised in that: described adjustable temps soldering tip working end is between 0 �� to 70 �� along the angle of the bearing of trend of electric iron heating bar.
3. the method for regulating temperature of a temp regulatable electric iron as claimed in claim 1, it is characterised in that: this method for regulating temperature comprises the following steps:
1) when the temperature of adjustable temps soldering tip working end is low, shorten adjustable temps soldering tip working end, make the length of the copper wire not contacted with heating bar become short, thus the temperature making adjustable temps soldering tip working end raises;
2) when the temperature height of adjustable temps soldering tip working end, increase the length of adjustable temps soldering tip working end, make the length of copper wire not contacted with heating bar elongated, thus make the decrease in temperature of adjustable temps soldering tip working end.
4. the method for regulating temperature of temp regulatable electric iron according to claim 3, it is characterized in that: described step 1) shortens the length of adjustable temps soldering tip working end so that affecting welding operation but still not reaching temperature requirement, illustrate that the brass wire diameter being now arranged on electric iron heating bar inside is meticulous, this copper wire is replaced by the bigger copper wire of diameter and is again connected with heating bar.
5. the method for regulating temperature of temp regulatable electric iron according to claim 3, it is characterized in that: described step 2) in increase the length of adjustable temps soldering tip working end so that affect welding operation but still do not reach temperature requirement, illustrate that the diameter of the copper wire being now arranged on electric iron heating bar inside is excessive, this copper wire is replaced by the less copper wire of diameter.
6. the method for regulating temperature of temp regulatable electric iron according to claim 3, it is characterized in that: described electric iron is in use, the reason come off owing to being oxidized causes the part loss of adjustable temps soldering tip working end, if its loss affects adjustable temps welding joint when normally using, by the copper wire pull-out that the bar that generates heat with electric iron contacts, if through repeatedly pull-out cause can not normal delivery temperature or fixing time, then need 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 |
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| CN103143807A CN103143807A (en) | 2013-06-12 |
| CN103143807B true 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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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111515486B (en) * | 2020-04-30 | 2021-11-16 | 广东交通职业技术学院 | Electric soldering iron control system, method and storage medium thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1559383A (en) * | 1967-04-04 | 1969-03-07 | ||
| 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 |
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2013
- 2013-03-15 CN CN201310085185.6A patent/CN103143807B/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
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| "巧制电烙铁细头";无;《应用科技》;19980930(第9期);第41元 * |
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| 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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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180315 |