CN202910428U - Temperature-control electric soldering iron - Google Patents
Temperature-control electric soldering iron Download PDFInfo
- Publication number
- CN202910428U CN202910428U CN 201220393092 CN201220393092U CN202910428U CN 202910428 U CN202910428 U CN 202910428U CN 201220393092 CN201220393092 CN 201220393092 CN 201220393092 U CN201220393092 U CN 201220393092U CN 202910428 U CN202910428 U CN 202910428U
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- Prior art keywords
- temperature
- soldering iron
- electric soldering
- handle
- control electric
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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 temperature-control electric soldering iron. The electric soldering iron comprises a soldering iron head, a handle, a power line connected to the tail of the handle and a power plug, wherein the soldering iron head is connected to a temperature sensing line, the temperature sensing line is fixed to the handle, and the temperature sensing line is connected to a temperature controller after being attached to the power line. The temperature sensing line and the temperature controller are added to normal electric soldering iron, the temperature of the soldering iron head is controlled, the constant temperature is kept, the soldering effect is guaranteed, the loss is reduced, the service life of the electric soldering iron is prolonged, and the scalding accident caused by high temperature is avoided.
Description
Technical field
The utility model relates to a kind of electric iron, is specifically related to a kind of temperature control electric soldering iron.
Background technology
Electric iron is that electronic production and electrical maintenance must instruments, main application is soldered elements and wire, can be divided into inner heating type electric iron and external heated electric iron by structure, can be divided into the used for welding flatiron and inhale the tin electric iron by function, be divided into again high-power electric soldering iron and small power electric flatiron according to the purposes difference.When using flatiron, the too low scolding tin that then do not melt of the temperature of flatiron perhaps makes solder joint not melt fully and the sound welding effect, and Tai Gao can make again flatiron " burn to death ".
Because the temperature of flatiron is most important for the effect of welding, therefore constant temperature electric iron arises at the historic moment, the temperature controller of carry magnet formula is housed in the common thermostatic electric iron head, control conduction time and realize temperature control, when namely switching on to electric iron, the temperature of flatiron rises, when reaching predetermined temperature, the magnetic core contact disconnects, and at this moment just stops to power to electric iron; When temperature was lower than predetermined temperature, kicker magnet just recovered magnetic, and inhaled the permanent magnet in the moving magnetic core switch, made the contacting of gauge tap, continued to power to electric iron.So move in circles, just reached the purpose of control temperature.This constant temperature electric iron is because price is higher, and use cost is comparatively expensive, causes to promote to be difficult for.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of simple in structure, improvement cost is cheap, can effectively prevent the temperature control electric soldering iron of scalding.
For solving the problems of the technologies described above, a kind of temperature control electric soldering iron of the present utility model, comprise solder horn, handle, be connected to power line and the attaching plug of described handle afterbody, described solder horn is connected with temp.-sensing wire, described temp.-sensing wire is fixed on the described handle, and this temp.-sensing wire is connected with temperature controller afterwards with described power line is bonding.
Temperature controller is provided with the temperature control button, behind the design temperature, controls the temperature of solder horn by the temperature-control circuit in the temperature controller.
Compared with prior art, the beneficial effect that the utlity model has is:
1, the utility model is by installing temp.-sensing wire and temperature controller additional at the common electrical flatiron, and the Temperature Setting operation is simple and easy, can realize the control to the solder horn temperature, keeps the constant of temperature, can guarantee the effect of welding.Simultaneously, reduced loss, prolonged the service life of electric iron and saved electric energy.
2, the utility model can be realized temperature control, can avoid in use excessive temperature to raise and causes the generation of scald accident.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of temperature control electric soldering iron of the utility model.
The specific embodiment
As shown in Figure 1, a kind of temperature control electric soldering iron, comprise solder horn 1, handle 3, be connected to power line 4 and the attaching plug 5 of described handle 3 afterbodys, described solder horn 1 is connected with temp.-sensing wire 2, described temp.-sensing wire 2 is fixed on the described handle 3, is connected with temperature controller 6 after this temp.-sensing wire 2 and described power line 4 are bonding.Temperature controller 6 is provided with the temperature control button.
During use, attaching plug 5 is inserted in power supply, by the temperature control button design temperature on the temperature controller 6, solder horn 1 energising heating, when temperature reached the temperature of setting, temp.-sensing wire 2 imported signal into temperature controller 6, stopped to solder horn 1 power supply; When temperature is lower than the temperature of setting, again supply electrical heating to solder horn 1, thereby realize temperature control, can reduce the service life of loss and prolongation electric iron, can avoid excessive temperature to raise and cause the generation of scald accident.
Claims (2)
1. temperature control electric soldering iron, comprise solder horn (1), handle (3), be connected to power line (4) and the attaching plug (5) of described handle (3) afterbody, it is characterized in that: described solder horn (1) is connected with temp.-sensing wire (2), described temp.-sensing wire (2) is fixed on the described handle (3), and this temp.-sensing wire (2) is connected with temperature controller (6) afterwards with described power line (4) is bonding.
2. a kind of temperature control electric soldering iron according to claim 1, it is characterized in that: described temperature controller (6) is provided with the temperature control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393092 CN202910428U (en) | 2012-08-09 | 2012-08-09 | Temperature-control electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393092 CN202910428U (en) | 2012-08-09 | 2012-08-09 | Temperature-control electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910428U true CN202910428U (en) | 2013-05-01 |
Family
ID=48158774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393092 Expired - Fee Related CN202910428U (en) | 2012-08-09 | 2012-08-09 | Temperature-control electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406632A (en) * | 2013-08-31 | 2013-11-27 | 庄景阳 | Electric soldering iron temperature controller |
-
2012
- 2012-08-09 CN CN 201220393092 patent/CN202910428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406632A (en) * | 2013-08-31 | 2013-11-27 | 庄景阳 | Electric soldering iron temperature controller |
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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 |
Granted publication date: 20130501 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |