CN205362928U - Novel electric soldering iron - Google Patents
Novel electric soldering iron Download PDFInfo
- Publication number
- CN205362928U CN205362928U CN201620114109.2U CN201620114109U CN205362928U CN 205362928 U CN205362928 U CN 205362928U CN 201620114109 U CN201620114109 U CN 201620114109U CN 205362928 U CN205362928 U CN 205362928U
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- CN
- China
- Prior art keywords
- handle
- circuit
- electric iron
- critesistor
- power line
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel electric soldering iron, including handle, soldering iron, power cord, switch, power plug and flatiron core, flatiron core fixed connection in the front end of handle and the soldering iron, the rear end of the handle line of connecting, switch is connected to the power cord, and power plug is connected at power cord rear end end, is provided with connect the respectively pressure regulating circuit that is used for flatiron core temperature control of line and flatiron core of both ends in the handle of this flatiron, the pressure regulating circuit includes two kinds or three kinds and thermistor in amplifier circuit, bleeder circuit, the adjustable voltage source, the flatiron core is connected with thermistor's one end, thermistor's the other end respectively with amplifier circuit, bleeder circuit in a series connection. The utility model provides a novel electric soldering iron can control by thermostatic control, can protect the regulation display instrument of electric iron again, more does benefit to and uses the operation, and the appearance is pleasing to the eye, can extensively be used for various welding tools and equipment.
Description
Technical field
This utility model relates to welding electric cautery technical field, refers in particular to a kind of temperature and controls electric cautery.
Background technology
Electric cautery, it is that electronic production and electrical maintenance must instruments, it is mainly used for welding machine element and wire, inner heating type electric iron and external heated electric iron can be divided into by structure, welding electric cautery can be divided into by function and inhale stannum electric cautery, being divided into again high-power electric soldering iron and small power electric flatiron according to purposes difference.The electric cautery small volume of internal heat type, and low price.The inner heating type electric iron of 20W-30W is all used in general electronic production.Certainly have a 50W external heated electric iron can precautions averts perils.The electric cautery heating efficiency of internal heat type is higher, and it is also more convenient to change Trimeresurus mucrosquamatus (Cantor)..
Adjustable with the welding procedure under different situations in order to realize electric cautery temperature, usual electric cautery needs an external transformator, the welding temperature of electric cautery is regulated by transformator, although this kind of mode can realize the adjustment of electric cautery temperature, but, this kind of mode homoiothermic complicated operation, and not high by the accuracy of transformator temperature control, thus using to the welding of electric cautery bring inconvenience.
Additionally, the adjustment display instrument of electric cautery is often arranged on outside, it is easy to damage, impact is observed and uses, and outward appearance is not good yet.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is in that to provide a kind of electric iron, can thermostatic control control, and can protect again the adjustment display instrument of electric cautery, be more conducive to use operation, good looking appearance.
For achieving the above object, this utility model be the technical scheme is that
A kind of electric iron, include handle, Trimeresurus mucrosquamatus (Cantor)., power line, on and off switch, attaching plug and iron core, the front end of handle is fixing with the iron core in Trimeresurus mucrosquamatus (Cantor). to be connected, the rear end of handle connects power line, power line connects on and off switch, end, power line rear end connects attaching plug, be provided with in the handle of this flatiron two ends connect respectively power line and iron core for the temperature controlled regulating circuit of iron core.
More excellent, described regulating circuit includes two or three in amplifying circuit, bleeder circuit, variable voltage source and critesistor, described iron core is connected with one end of critesistor, and the other end of described critesistor is connected in series with the one in amplifying circuit, bleeder circuit respectively.
More excellent, described regulating circuit also includes voltage comparator circuit, and one end of described voltage comparator circuit is connected in series with two or three in amplifying circuit, bleeder circuit, variable voltage source respectively, and the other end of voltage comparator circuit is connected with on and off switch.
More excellent, described critesistor is an adjustable critesistor of resistance.
More excellent, described critesistor connects adjustment button.
More excellent, described electric iron also includes the voltmeter of temperature display normal operation, and the two ends of described voltmeter connect voltage comparator circuit and on and off switch respectively.
More excellent, described electric iron also includes the thermometer of temperature display normal operation, and described thermometer is connected with Lip river iron core by temperature sensor.
More excellent, described handle is light transmissive material or transparent material or trnaslucent materials.
More excellent, described voltmeter is arranged in handle.
More excellent, described thermometer is arranged in handle.
After adopting technique scheme, it provides the benefit that: by the regulating circuit arranged, it is achieved temperature accurately controls；By being arranged in the handle of light transmissive material or transparent material or trnaslucent materials by voltmeter, thermometer, it is possible to protective meter better, and by the light in handle it will be clear that handle inner after being energized, being more conducive to operate with, profile is more attractive.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
In figure:
10, handle 20, Trimeresurus mucrosquamatus (Cantor). 21, union joint 22, metal shell 23, weldering nozzle 30, power line 40, iron core 50, regulating circuit 60, regulate button.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
If Fig. 1 is to shown in 2, a kind of electric iron of the present utility model, include handle 10, Trimeresurus mucrosquamatus (Cantor). 20, power line 30, on and off switch, attaching plug and iron core 40, Trimeresurus mucrosquamatus (Cantor). 20 includes union joint 21, metal shell 22 and weldering nozzle 23, the front end of handle 10 is fixing with the iron core 40 in Trimeresurus mucrosquamatus (Cantor). 20 to be connected, the rear end of handle 10 connects power line 30, power line 30 connects on and off switch, end, power line 30 rear end connects attaching plug, be provided with in the handle 10 of this flatiron two ends connect respectively power line 30 and iron core 40 for the temperature controlled regulating circuit 50 of iron core 40.
Regulating circuit 50 includes two or three in amplifying circuit, bleeder circuit, variable voltage source and critesistor, and iron core 40 is connected with one end of critesistor, and the other end of critesistor is connected in series with the one in amplifying circuit, bleeder circuit respectively.
Regulating circuit 50 also includes voltage comparator circuit, and one end of voltage comparator circuit is connected in series with two or three in amplifying circuit, bleeder circuit, variable voltage source respectively, and the other end of voltage comparator circuit is connected with on and off switch.
Critesistor is an adjustable critesistor of resistance.
Critesistor connects adjustment button 60.
Electric iron also includes the voltmeter of temperature display normal operation, and the two ends of described voltmeter connect voltage comparator circuit and on and off switch respectively.
Electric iron also includes the thermometer of temperature display normal operation, and thermometer is connected with Lip river iron core by temperature sensor.
Handle 10 is by light transmissive material or transparent material or what trnaslucent materials was made.
Voltmeter is arranged in handle 10.
Thermometer is arranged in handle 10.
By the regulating circuit 50 arranged, when voltage is big, critesistor automatically selects bleeder circuit, and when voltage is little, critesistor automatically selects amplifying circuit automatically.And also by setting up voltage comparator circuit, amplifying circuit, bleeder circuit, variable voltage source are carried out voltage selection and adjustment, it is achieved temperature automatic control, it may be achieved constant temperature works；By voltmeter, thermometer are arranged in transparent or semitransparent handle 10; by transparent or translucent handle 10 it is apparent that instrument; instrument numerical value is descended can apparent the to be shown through the handle 10 of light transmissive material or transparent material or trnaslucent materials by the display lamp of instrument in working order; so not only can protective meter better; and be more conducive to operate with; will not hindering handle 10 gripping etc. because of external meters, profile is also more attractive.
Above-described is only the preferred implementation of a kind of electric iron of this utility model; should be understood that; for the person of ordinary skill of the art; under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (10)
1. an electric iron, include handle, Trimeresurus mucrosquamatus (Cantor)., power line, on and off switch, attaching plug and iron core, the front end of handle is fixing with the iron core in Trimeresurus mucrosquamatus (Cantor). to be connected, the rear end of handle connects power line, power line connects on and off switch, end, power line rear end connects attaching plug, it is characterised in that: be provided with in the handle of this flatiron two ends connect respectively power line and iron core for the temperature controlled regulating circuit of iron core.
2. a kind of electric iron according to claim 1, it is characterized in that, described regulating circuit includes two or three in amplifying circuit, bleeder circuit, variable voltage source and critesistor, described iron core is connected with one end of critesistor, and the other end of described critesistor is connected in series with the one in amplifying circuit, bleeder circuit respectively.
3. a kind of electric iron according to claim 2, it is characterized in that, described regulating circuit also includes voltage comparator circuit, one end of described voltage comparator circuit is connected in series with two or three in amplifying circuit, bleeder circuit, variable voltage source respectively, and the other end of voltage comparator circuit is connected with on and off switch.
4. a kind of electric iron according to claim 2, it is characterised in that described critesistor is an adjustable critesistor of resistance.
5. a kind of electric iron according to claim 4, it is characterised in that described critesistor connects adjustment button.
6. a kind of electric iron according to claim 1, it is characterised in that also including the voltmeter of temperature display normal operation, the two ends of described voltmeter connect voltage comparator circuit and on and off switch respectively.
7. a kind of electric iron according to claim 1, it is characterised in that also including the thermometer of temperature display normal operation, described thermometer is connected with Lip river iron core by temperature sensor.
8. a kind of electric iron according to claim 1, it is characterised in that described handle is light transmissive material or transparent material or trnaslucent materials.
9. a kind of electric iron according to claim 6, it is characterised in that described voltmeter is arranged in handle.
10. a kind of electric iron according to claim 7, it is characterised in that described thermometer is arranged in handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114109.2U CN205362928U (en) | 2016-02-05 | 2016-02-05 | Novel electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114109.2U CN205362928U (en) | 2016-02-05 | 2016-02-05 | Novel electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362928U true CN205362928U (en) | 2016-07-06 |
Family
ID=56264602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620114109.2U Expired - Fee Related CN205362928U (en) | 2016-02-05 | 2016-02-05 | Novel electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814461A (en) * | 2019-11-29 | 2020-02-21 | 东南大学 | Continuous tin feeding type electric soldering iron |
| CN113894379A (en) * | 2021-11-18 | 2022-01-07 | 深圳市安泰信科技有限公司 | Constant temperature circuit for electric soldering iron and electric soldering iron |
-
2016
- 2016-02-05 CN CN201620114109.2U patent/CN205362928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814461A (en) * | 2019-11-29 | 2020-02-21 | 东南大学 | Continuous tin feeding type electric soldering iron |
| CN113894379A (en) * | 2021-11-18 | 2022-01-07 | 深圳市安泰信科技有限公司 | Constant temperature circuit for electric soldering iron and electric soldering iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160706 Termination date: 20180205 |