CN200977583Y - High-frequency sensing quick heating electric iron - Google Patents
High-frequency sensing quick heating electric iron Download PDFInfo
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- CN200977583Y CN200977583Y CN 200620154597 CN200620154597U CN200977583Y CN 200977583 Y CN200977583 Y CN 200977583Y CN 200620154597 CN200620154597 CN 200620154597 CN 200620154597 U CN200620154597 U CN 200620154597U CN 200977583 Y CN200977583 Y CN 200977583Y
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- high frequency
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- magnetic core
- frequency induction
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Abstract
A high frequency induction quick thermoelectricity iron, which comprises a handle, a soldering copper, a soldering copper nozzle covered outside the soldering copper, a high frequency induction coil and a high frequency power source. A high frequency magnet is equipped in the handle, the high frequency magnet comprises a magnetism link, a bottom cover arranged on the inner end of the magnetism link, and a magnetism link columnar magnetic core, the magnetic core inner end is connected on the bottom head, the soldering copper inner end and the magnetic core outer end are mutually opposite and are fixed on the head of the handle, and the high frequency induction coil entangles on the magnetic core and is connected with the high frequency power source. A stainless steel magnetism separating wrap is clamped between the handle endophragm and the high frequency magnet. The high frequency power source drive electric circuit is located in the handle. Compared with the ordinary electric iron or the welding table, the utility model is characterized in that the thermal lag is small, the efficiency is high, the temperature elevating and returning speed is quick, moreover, the electromagnetic interference is greatly reduced, the electronic primary device cannot be damaged, and can be widely used in all kinds of electronic product productions.
Description
Technical field
The utility model relates to the soldering appliance field that is used for the electronic devices and components welding, particularly electronics welding stage, or electric iron.
Background technology
The soldering appliance that is used for the electronic devices and components welding comprises its connected or independent electric iron that directly leans on the power frequency supply heat supply of electronics welding stage.Usually welding stage is intrinsic to be added thermal control power unit and split and partly forms with the connected electric iron that is contained in the handle of lead the electronics welding stage by being contained in.Electric iron mainly partly is made of handle, electro-heat equipment, solder horn and power line etc. as shell.
Electro-heat equipment is divided into two classes by heating principle:
One class be with common heating wire as the heating original paper owing to lean on insulating materials and contact gap heat conduction between heating wire and the solder horn (weldering is chewed), poor thermal conductivity, efficient is low, thermal inertia is big, the temperature rise and the speed of rising again wait defective slowly.
Another kind of is by eddy current that radio-frequency induction coil and ferromagnetic material produced solder horn directly to be heated, and it is little to have thermal inertia, the efficient height, and advantage such as the speed that heats up and rise again is fast, but produced the fatal shortcoming of high frequency radiation.To the greatest extent the possessor has taked to be connected with shielding line with metal shell the measure of handle, scheme to reduce high frequency radiation, but owing to high frequency power element branch is located at cabinet and handle portion, thereby make high frequency radiation aggravate.The ET-2000 high-frequency soldering station of producing as existing ET electrician group, its handle high frequency radiation is up to 200mv (this parameter is derived from this product description), because the high frequency radiation meeting damages electronic devices and components, the scope of application of prior art high-frequency soldering station has been subjected to considerable restraint.
Summary of the invention
Top priority of the present utility model is the defective that will overcome existing common electrical flatiron or welding stage, and it is little to design a kind of thermal inertia, the efficient height, and the fireballing novel high-frequency that heats up and rise again is responded to fast thermoelectric flatiron.
It is of the present utility model that further to want task be to reduce the electromagnetic interference of high-frequency induction electric iron.
The technical solution of the utility model is as follows:
The fast thermoelectric flatiron of a kind of high-frequency induction, comprise handle, solder horn, the flatiron that is enclosed within the solder horn outer end is chewed, radio-frequency induction coil and high frequency electric source, it is characterized in that: in described handle, be provided with high frequency magnet, it is made of magnet ring, the magnetic core that is located at the bottom of magnet ring the inner and is located at magnet ring central authorities, the inner of magnetic core is connected on the bottom, the inner of described solder horn is relative with the outer end of magnetic core and be fixed on the top of described handle, and described radio-frequency induction coil is wrapped on the magnetic core and links to each other with described high frequency electric source.
Between the outer wall of the inwall of described handle and described high frequency magnet, be provided with the stainless steel magnetic shield.
In described handle, be provided with the probe that is used for measuring the solder horn temperature.
Described high frequency electric source comprises AC/DC power circuit, temperature observation circuit, the temperature-control circuit that links to each other with temperature observation circuit, and is subjected to temperature-control circuit to control the high frequency drive circuit of exportable high-frequency voltage signal; High frequency drive circuit is located in the handle, and its output links to each other with described radio-frequency induction coil.
Owing to adopted the high-frequency induction electric calorifie installation that solder horn and flatiron are chewed heating, the utility model not only thermal inertia is little, and the speed that heats up, rises again is fast, and the efficient height; Owing to adopted the high frequency magnet of enclosed construction, especially between the inwall of handle and high frequency magnet, also accompany the stainless steel magnetic shield, the electromagnetic field of high frequency is sealed, disturb greatly and reduce, thereby damage little, applied widely the electronic circuit that is welded.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of circuit block diagram of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
The fast thermoelectric flatiron of a kind of high-frequency induction, as shown in Figure 1, 2, by handle 1, solder horn 2, the flatiron that is enclosed within solder horn 2 outer ends chew 3, radio-frequency induction coil 5 and high frequency electric source constitute.
In handle 1, be provided with high frequency magnet 4.High frequency magnet 4 is made of magnet ring 41, the magnetic core 43 that is located at the bottom 42 of magnet ring the inner and is located at magnet ring central authorities.The inner of magnetic core 43 is connected on the bottom 42, and the inner of solder horn 2 is relative with the outer end of magnetic core and be fixed on the top of handle 1, and radio-frequency induction coil 5 is wrapped on the magnetic core 43 and links to each other with high frequency electric source.Between the outer wall of the inwall of handle 1 and high frequency magnet 4, be provided with stainless steel magnetic shield 6.In handle 1, be provided with the probe 7 that is used for measuring the solder horn temperature.
High frequency electric source is by AC/DC power circuit 8, temperature observation circuit 9, the temperature-control circuit 10 that links to each other with temperature observation circuit 9, and constituted by the high frequency drive circuit 11 of the exportable high-frequency voltage signal of temperature-control circuit 10 controls.The high frequency drive circuit of the fast thermoelectric flatiron of high-frequency induction partly is located in the handle 1, links to each other with radio-frequency induction coil 5, and all the other are located in the additional metals shell as soldering iron stan 12, connect by shielded conductor therebetween.
Adopt the high-frequency induction electric calorifie installation that solder horn and flatiron are chewed heating, thermal inertia is little, and heating up, rise again, speed is fast, efficient is high.High frequency magnet adopts enclosed construction (closed magnetic circuit), also accompanies the stainless steel magnetic shield between the inwall of handle and high frequency magnet, the electromagnetic field of high frequency is sealed, high-frequency electromagnetic interference high attenuation greatly.
Claims (4)
1, the fast thermoelectric flatiron of a kind of high-frequency induction, comprise handle (1), solder horn (2), the flatiron that is enclosed within solder horn (2) outer end is chewed (3), radio-frequency induction coil (5) and high frequency electric source, it is characterized in that: in described handle (1), be provided with high frequency magnet (4), it is by magnet ring (41), magnetic core (43) formation that is located at the bottom (42) of magnet ring the inner and is located at magnet ring central authorities, the inner of magnetic core (43) is connected on the bottom (42), the inner of described solder horn (2) is relative with the outer end of magnetic core and be fixed on the top of described handle (1), and described radio-frequency induction coil (5) is wrapped in magnetic core (43) and goes up and link to each other with described high frequency electric source.
2,, it is characterized in that between the outer wall of the inwall of described handle (1) and described high frequency magnet (4), being provided with stainless steel magnetic shield (6) according to the fast thermoelectric flatiron of the described high-frequency induction of claim 1.
3,, it is characterized in that in described handle (1), being provided with the probe (7) that is used for measuring the solder horn temperature according to the fast thermoelectric flatiron of the described high-frequency induction of claim 1.
4, according to the fast thermoelectric flatiron of the described high-frequency induction of claim 1, it is characterized in that described high frequency electric source comprises AC/DC power circuit (8), temperature observation circuit (9), the temperature-control circuit (10) that links to each other with temperature observation circuit (9), and the high frequency drive circuit (11) that is subjected to the exportable high-frequency voltage signal of temperature-control circuit (10) control; High frequency drive circuit is located in the handle (1), and its output links to each other with described radio-frequency induction coil (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154597 CN200977583Y (en) | 2006-12-11 | 2006-12-11 | High-frequency sensing quick heating electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154597 CN200977583Y (en) | 2006-12-11 | 2006-12-11 | High-frequency sensing quick heating electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977583Y true CN200977583Y (en) | 2007-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620154597 Expired - Fee Related CN200977583Y (en) | 2006-12-11 | 2006-12-11 | High-frequency sensing quick heating electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977583Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920368A (en) * | 2010-08-18 | 2010-12-22 | 永泰电子（东莞）有限公司 | Electromagnetic welding equipment |
| CN104667427A (en) * | 2013-11-29 | 2015-06-03 | 上海联影医疗科技有限公司 | Leaf position monitoring device for multi-leaf collimator, multi-leaf collimator and radiology treatment equipment |
| CN112404639A (en) * | 2020-12-08 | 2021-02-26 | 武汉文宇创新科技有限公司 | Integrated high-frequency soldering iron core |
| CN112453706A (en) * | 2020-11-25 | 2021-03-09 | 哈尔滨工业大学（深圳） | High-frequency focusing induction and laser composite welding head device |
| CN112453616A (en) * | 2020-11-25 | 2021-03-09 | 哈尔滨工业大学（深圳） | High-frequency focusing induction welding device |
-
2006
- 2006-12-11 CN CN 200620154597 patent/CN200977583Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920368A (en) * | 2010-08-18 | 2010-12-22 | 永泰电子（东莞）有限公司 | Electromagnetic welding equipment |
| CN101920368B (en) * | 2010-08-18 | 2013-04-10 | 永泰电子（东莞）有限公司 | Electromagnetic welding equipment |
| CN104667427A (en) * | 2013-11-29 | 2015-06-03 | 上海联影医疗科技有限公司 | Leaf position monitoring device for multi-leaf collimator, multi-leaf collimator and radiology treatment equipment |
| CN112453706A (en) * | 2020-11-25 | 2021-03-09 | 哈尔滨工业大学（深圳） | High-frequency focusing induction and laser composite welding head device |
| CN112453616A (en) * | 2020-11-25 | 2021-03-09 | 哈尔滨工业大学（深圳） | High-frequency focusing induction welding device |
| CN112404639A (en) * | 2020-12-08 | 2021-02-26 | 武汉文宇创新科技有限公司 | Integrated high-frequency soldering iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20131211 |