CN202097477U - Intelligent electric iron - Google Patents
Intelligent electric iron Download PDFInfo
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- CN202097477U CN202097477U CN2010206751904U CN201020675190U CN202097477U CN 202097477 U CN202097477 U CN 202097477U CN 2010206751904 U CN2010206751904 U CN 2010206751904U CN 201020675190 U CN201020675190 U CN 201020675190U CN 202097477 U CN202097477 U CN 202097477U
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- electric iron
- heater
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- heat pipe
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Abstract
The utility model discloses an intelligent electric iron which comprises an electric iron core for welding a workpiece to be machined, a controller for controlling the electric iron core, and a power supply for supplying power to the controller; the electric iron core comprises a heat conducting tube, a first heating body and a second heating body arranged in the heat conducting tube, wherein one end of the heat conducting tube forms an iron head, the first heating body and the second heating body are connected at the position close to the iron head, so as to form a thermocouple; and the controller comprises a microcontroller, an amplifying circuit, a switching triode and an infrared ranging device, wherein the amplifying circuit is used for amplifying a signal of the thermocouple, the switching triode is used for controlling the on-off of a control circuit, and the infrared ranging device is used for inducting the distance between the iron head and the workpiece to be machined. As the heating part of the intelligent electric iron is arranged in the heat-conducting tube, heat can be quickly transferred to the iron head; besides, the thermocouple and the controller are arranged on the electric iron for intelligently judging whether the iron head is in a welding state, so the temperature is better controlled, the energy-saving effect is realized and the service life is also prolonged.
Description
Technical field
The utility model relates to soldering appliance, relates in particular to a kind of intelligent electric iron.
Background technology
Flatiron is that electromechanics, electronics and communication products gather indispensable soldering appliance at research and development, production, debugging and maintenance process.And flatiron has the branch of electric iron and firing iron, because electric iron is easy to use and quick, it is generally promoted the use of.
At present, the electric iron that people use mostly is that heat generating core and solder horn separate, and the space is arranged in the time of use, causes heat conduction slow, after use a period of time, and the gap oxidation of heat generating core and solder horn, heat conduction is slower, the influence welding.And electric iron commonly used is constant temperature electric iron, and it keeps certain temperature always, such as keeping 350 ℃; Even during non-welding, electric iron remains and keeps 350 ℃, in the time of actual the use; The time of welding is less than time of non-welding often, thus the time of non-welding waste electric energy in vain, and usually when accelerating speed of welding and can be provided with welding temperature higher; And solder horn is easy to burnt out under the long high-temperature condition of maintenance, and service life is shorter.
Therefore, the electric iron of being badly in need of the good and long service life of a kind of energy-saving effect is to address the aforementioned drawbacks.
The utility model content
The purpose of the utility model is to provide the intelligent electric iron of the good and long service life of a kind of energy-saving effect.
For realizing that above-mentioned purpose the utility model provides a kind of intelligent electric iron; It comprises the Electric soldering iron core that is used to weld workpiece to be machined, the power supply that is used to control the controller of said Electric soldering iron core and is used to said controller power supply; Said Electric soldering iron core comprises heat pipe, places first heater and second heater in the said heat pipe; One end of said heat pipe forms solder horn; Said first heater is being connected near said solder horn place and is forming thermocouple with second heater, and said controller comprises microprocessor, amplifying circuit, switch triode and infrared ambulator, and said amplifying circuit is used to amplify the signal of said thermocouple; Said switch triode is used for the break-make of control circuit, and said infrared ambulator is used to respond to the distance between said solder horn and the workpiece to be machined.
The utility model is compared with prior art, and its outstanding advantage is: owing to provide the heater of heating effect to be arranged on solder horn inside, so heat can be transmitted to solder horn rapidly; And can respond to the actual temperature of solder horn in real time near the thermocouple at solder horn place, therefore, under the situation that combines controller; Can control the welding temperature of solder horn intelligently, when solder horn was in welded condition, solder horn remained on higher welding temperature; And when being in not welded condition, reducing its temperature rapidly, thereby reach the effect of high energy saving; Also solder horn is played a protective role simultaneously, prolong its service life.
In a preferred embodiment, said heat pipe is coated with the refractory fibre heat-insulation layer outward, thereby effectively avoids waste of electric energy, further realizes energy-conservation effect.
Preferably, be filled with heat filling in the said heat pipe to shorten heater to the solder horn conduction heat time.
Preferably, said first heater is a nickel filament, and said second heater is the copper nickel wire, and the electroheat pair that adopts these two kinds dissimilar heaters to form has better temperature-sensitive performance.
Preferably, said heat pipe is a stainless steel pipe, so that good heat-conducting effect to be provided.
Description of drawings
Fig. 1 is the structural representation of the Electric soldering iron core in the utility model intelligence electric iron.
Fig. 2 is the functional-block diagram of the utility model intelligence electric iron.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 to Fig. 2 has showed the preferred embodiment of the utility model intelligence electric iron.
As depicted in figs. 1 and 2; Present embodiment intelligence electric iron comprises Electric soldering iron core 10, controller and power supply 30; Said Electric soldering iron core 10 is used to weld workpiece to be machined (figure does not show), said controller is used to control said Electric soldering iron core 10, and said power supply 30 then is used to said controller power supply.
Particularly, as shown in Figure 1, the Electric soldering iron core 10 of present embodiment comprises heat pipe 11, first heater 12 and second heater 13.Said heat pipe 11 preferably is that stainless steel pipe is to provide good heat-conducting effect, the solder horn 11a of the end formation taper of this heat pipe 11.Said first heater 12 and second heater 13 place in the said heat pipe 11, and in being connected near said solder horn 11a place and forming thermocouple 14.Usually, the conductor of two kinds of different components (being called thermocouple wire material or thermode) two ends are bonded into the loop, when the temperature at abutment not simultaneously, in the loop, will produce electromotive force, this phenomenon is called pyroelectric effect, and this electromotive force is called thermoelectrical potential.In the present embodiment, thermocouple 14 is exactly that to utilize this principle to carry out thermometric, among this embodiment; Said first heater 12 is a nickel filament, and said second heater 13 is the copper nickel wire, and is as shown in Figure 1; The end of nickel filament and copper nickel wire is welded together, just become thermocouple.Wherein, said nickel filament is that to add the thermoae while also be that thermocouple is anodal, and said copper nickel wire is that to add the thermoae while also be the thermocouple negative pole.The electroheat pair that adopts these two kinds dissimilar heaters to form has preferable temperature-sensitive performance.
Continuation in this preferred embodiment, also is coated with heat-insulation layer 15 outside the said heat pipe 11 with reference to Fig. 1, and particularly, this heat-insulation layer is the aluminosilicate refractory fiber heat-insulation layer, thereby can effectively avoid waste of electric energy, further realizes energy-conservation effect.In addition, can fill Si-Mg type heat filling in the heat pipe 11 of present embodiment, realize energy-conservation effect equally to shorten heater to the solder horn conduction heat time.
With reference to Fig. 2; The controller of present embodiment comprises microprocessor 21, amplifying circuit 22, switch triode 23 and infrared ambulator 24; Said amplifying circuit 22 is used to amplify the signal of said thermocouple 14; Said switch triode 23 is used for the break-make of control circuit, and said infrared ambulator 24 is used to respond to the distance between said solder horn 11a and the workpiece to be machined.Wherein, Said infrared ambulator 24 utilizes is the indiffusion principle of infrared ray when propagating; Because infrared ray refractive index when passing through other material is very little; And ultrared propagation needs the time, runs into reverberation and is reflected to return to be received when infrared ray sends from rangefinder, just can calculate distance according to infrared ray from being issued to the time and the ultrared spread speed that are received again.In the present embodiment; Whether electric iron 11a is in welded condition is discerned by infrared ambulator 24, and when there was object said solder horn 11a front nearby, said infrared ambulator 24 output signals were to microprocessor 21; Expression is in welded condition; Switch triode 23 conductings, Electric soldering iron core 10 heat up rapidly, reach requirement of welding.When solder horn 11a front did not have object nearby, infrared ambulator 24 another signals of output were to microprocessor 21, and expression is in non-welded condition, and switch triode 23 breaks off, and Electric soldering iron core is lowered the temperature rapidly to save electric energy.
The utility model is compared with prior art, and its outstanding advantage is: owing to provide the heater of heating effect to be arranged on solder horn inside, so heat can be transmitted to solder horn rapidly; And can respond to the actual temperature of solder horn in real time near the thermocouple at solder horn place, therefore, under the situation that combines controller; Can control the welding temperature of solder horn intelligently, when solder horn was in welded condition, solder horn remained on higher welding temperature; And when being in not welded condition, reducing its temperature rapidly, thereby reach the effect of high energy saving; Also solder horn is played a protective role simultaneously, prolong its service life.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (5)
1. intelligent electric iron; Comprise the Electric soldering iron core that is used to weld workpiece to be machined, be used to control the controller of said Electric soldering iron core and be used to the power supply of said controller power supply; It is characterized in that: said Electric soldering iron core comprises heat pipe, places first heater and second heater in the said heat pipe; One end of said heat pipe forms solder horn; Said first heater is being connected near said solder horn place and is forming thermocouple with second heater, and said controller comprises microprocessor, amplifying circuit, switch triode and infrared ambulator, and said amplifying circuit is used to amplify the signal of said thermocouple; Said switch triode is used for the break-make of control circuit, and said infrared ambulator is used to respond to the distance between said solder horn and the workpiece to be machined.
2. intelligent electric iron as claimed in claim 1 is characterized in that: said heat pipe is coated with the refractory fibre heat-insulation layer outward.
3. intelligent electric iron as claimed in claim 1 is characterized in that: be filled with heat filling in the said heat pipe.
4. intelligent electric iron as claimed in claim 1 is characterized in that: said first heater is a nickel filament, and said second heater is the copper nickel wire.
5. intelligent electric iron as claimed in claim 1 is characterized in that: said heat pipe is a stainless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206751904U CN202097477U (en) | 2010-12-22 | 2010-12-22 | Intelligent electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206751904U CN202097477U (en) | 2010-12-22 | 2010-12-22 | Intelligent electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097477U true CN202097477U (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206751904U Expired - Fee Related CN202097477U (en) | 2010-12-22 | 2010-12-22 | Intelligent electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097477U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692047A (en) * | 2013-11-27 | 2014-04-02 | 南阳北方向东工业有限公司 | Auto-power-off explosion-proof conducting wire welding device and use method thereof |
| CN104076756A (en) * | 2013-08-14 | 2014-10-01 | 苏州天趣信息科技有限公司 | Soldering iron device and remote power supply control method thereof |
| CN104785884A (en) * | 2013-10-23 | 2015-07-22 | 南安市柳城高捷图文设计工作室 | Electromagnetic heat conduction type electric soldering iron heat dissipation rack |
| CN108526667A (en) * | 2018-03-23 | 2018-09-14 | 宁夏特鑫焊接热喷涂有限公司 | Plasma (orifice) gas planing system for cement roller gouge |
-
2010
- 2010-12-22 CN CN2010206751904U patent/CN202097477U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076756A (en) * | 2013-08-14 | 2014-10-01 | 苏州天趣信息科技有限公司 | Soldering iron device and remote power supply control method thereof |
| CN104076756B (en) * | 2013-08-14 | 2017-02-01 | 江苏铭安电气有限公司 | Soldering iron device and remote power supply control method thereof |
| CN104785884A (en) * | 2013-10-23 | 2015-07-22 | 南安市柳城高捷图文设计工作室 | Electromagnetic heat conduction type electric soldering iron heat dissipation rack |
| CN103692047A (en) * | 2013-11-27 | 2014-04-02 | 南阳北方向东工业有限公司 | Auto-power-off explosion-proof conducting wire welding device and use method thereof |
| CN103692047B (en) * | 2013-11-27 | 2016-04-13 | 南阳北方向东工业有限公司 | The explosion-proof wire bonds device of auto-breaking and using method thereof |
| CN108526667A (en) * | 2018-03-23 | 2018-09-14 | 宁夏特鑫焊接热喷涂有限公司 | Plasma (orifice) gas planing system for cement roller gouge |
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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: 20120104 Termination date: 20131222 |