CN102873426A - Energy-saving electric soldering iron - Google Patents
Energy-saving electric soldering iron Download PDFInfo
- Publication number
- CN102873426A CN102873426A CN 201210346347 CN201210346347A CN102873426A CN 102873426 A CN102873426 A CN 102873426A CN 201210346347 CN201210346347 CN 201210346347 CN 201210346347 A CN201210346347 A CN 201210346347A CN 102873426 A CN102873426 A CN 102873426A
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- electromagnetic switch
- delay relay
- power supply
- transformer
- supply circuit
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Abstract
The invention is applicable to the technical field of electric soldering irons, and provides an energy-saving electric soldering iron. The energy-saving electric soldering iron comprises a heating tube, a constant-temperature heating circuit, a power supply circuit, a transformer, a delay relay, and an electromagnetic switch, wherein the constant-temperature heating circuit is connected with the heating tube for heating up the heating tube; the power supply circuit is connected with the constant-temperature heating circuit; the transformer and the delay relay are connected with the power supply circuit; the electromagnetic switch is connected with the transformer and the delay relay; when the electromagnetic switch is switched on, the power supply circuit, the transformer, the delay relay and the electromagnetic switch form a closed loop; and when the electromagnetic switch is switched off, the power supply circuit, the delay relay and the heating tube form a closed loop. The electric soldering iron provided in the invention is provided with the transformer, the delay relay and the electromagnetic switch, so that the constant-temperature heating circuit is enabled to work while the electric soldering iron works, and the constant-temperature heating circuit stops working when the electric soldering iron is in an idle state, thereby reducing the energy consumption.
Description
Technical field
The invention belongs to the electric iron technical field, relate in particular to a kind of energy-saving electric iron.
Background technology
Electric iron, that electronic production and electrical maintenance must instruments, main application is welding machine element 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.
Common electric iron is in case after the energising, heating tube is always in running order, in fact, the working time of electric iron is far smaller than its conduction time, the waste of the electric energy that causes like this, and easily cause the electric soldering bit continuous high temperature and be difficult for the phenomenon of tining, difficulty brought to welding.
Summary of the invention
The object of the present invention is to provide a kind of energy-saving electric iron, be intended to solve that the working time of electric iron is far smaller than its conduction time in the prior art, the waste of the electric energy that causes like this, and easily cause the electric soldering bit continuous high temperature and be difficult for the phenomenon of tining, the problem of difficulty brought to welding.
The present invention is achieved in that a kind of energy-saving electric iron, and described energy-saving electric iron specifically comprises:
Heating tube;
Be connected the heated at constant temperature circuit that described heating tube is heated with described heating tube;
The power supply circuit that is connected with described heated at constant temperature circuit;
The transformer and the time-delay relay that are connected with described power supply circuit;
The electromagnetic switch that is connected with time-delay relay with described transformer;
When described electromagnetic switch was closed, described power supply circuit, transformer, time-delay relay and electromagnetic switch consisted of a closed-loop path;
When described electromagnetic switch was opened, described power supply circuit, time-delay relay and heating tube consisted of a closed-loop path.
The transformer that electric iron provided by the invention is provided with, time-delay relay and electromagnetic switch have guaranteed electric iron when work, the heated at constant temperature circuit working, and when idle state, the heated at constant temperature circuit quits work, and has saved energy consumption.
Description of drawings
Fig. 1 is the structural representation of energy-saving electric iron provided by the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows the structural representation of energy-saving electric iron provided by the invention, for convenience of explanation, has only provided part related to the present invention among the figure.
Energy-saving electric iron provided by the invention specifically comprises heating tube 1, heated at constant temperature circuit 2, power supply circuit 3, transformer 4, time-delay relay 5 and electromagnetic switch 6, wherein:
Heating tube 1;
Be connected the heated at constant temperature circuit 2 that described heating tube 1 is heated with described heating tube 1;
The power supply circuit 3 that is connected with described heated at constant temperature circuit 2;
The transformer 4 and the time-delay relay 5 that are connected with described power supply circuit 3;
Are connected the electromagnetic switch 6 that is connected with time-delay relay with described transformer 4;
When described electromagnetic switch 6 closure, described power supply circuit 3, transformer 4, time-delay relay 5 and electromagnetic switch 6 consist of a closed-loop path, and heated at constant temperature circuit 2 is in the state of quitting work;
When described electromagnetic switch 6 was opened, described power supply circuit 3, time-delay relay 5 and heating tube 1 consisted of a closed-loop path, and heated at constant temperature circuit 2 is in running order.
The transformer that electric iron provided by the invention is provided with, time-delay relay and electromagnetic switch have guaranteed electric iron when work, the heated at constant temperature circuit working, and when idle state, the heated at constant temperature circuit quits work, and has saved energy consumption.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. an energy-saving electric iron is characterized in that, described energy-saving electric iron specifically comprises:
Heating tube;
Be connected the heated at constant temperature circuit that described heating tube is heated with described heating tube;
The power supply circuit that is connected with described heated at constant temperature circuit;
The transformer and the time-delay relay that are connected with described power supply circuit;
The electromagnetic switch that is connected with time-delay relay with described transformer;
When described electromagnetic switch was closed, described power supply circuit, transformer, time-delay relay and electromagnetic switch consisted of a closed-loop path;
When described electromagnetic switch was opened, described power supply circuit, time-delay relay and heating tube consisted of a closed-loop path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210346347 CN102873426A (en) | 2012-09-18 | 2012-09-18 | Energy-saving electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210346347 CN102873426A (en) | 2012-09-18 | 2012-09-18 | Energy-saving electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102873426A true CN102873426A (en) | 2013-01-16 |
Family
ID=47475061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210346347 Pending CN102873426A (en) | 2012-09-18 | 2012-09-18 | Energy-saving electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102873426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195848A (en) * | 2015-10-30 | 2015-12-30 | 上海电力学院 | Automatic-off infrared induction electric soldering iron |
| CN111745263A (en) * | 2019-03-29 | 2020-10-09 | 发那科株式会社 | Touch sensing system |
-
2012
- 2012-09-18 CN CN 201210346347 patent/CN102873426A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195848A (en) * | 2015-10-30 | 2015-12-30 | 上海电力学院 | Automatic-off infrared induction electric soldering iron |
| CN111745263A (en) * | 2019-03-29 | 2020-10-09 | 发那科株式会社 | Touch sensing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |