CN201702485U - Electric soldering iron - Google Patents
Electric soldering iron Download PDFInfo
- Publication number
- CN201702485U CN201702485U CN2010201392750U CN201020139275U CN201702485U CN 201702485 U CN201702485 U CN 201702485U CN 2010201392750 U CN2010201392750 U CN 2010201392750U CN 201020139275 U CN201020139275 U CN 201020139275U CN 201702485 U CN201702485 U CN 201702485U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- soldering
- heating bar
- slider
- Prior art date
- 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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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to an electric soldering iron, which is provided with a power cord and a heating bar, wherein the power cord and the heating bar are connected to each other. A handle is sleeved on the outer surface of one end of the heating bar connected with the power cord, and a soldering bit is wrapped on the outer surface of the other end of the heating bar. The electric soldering iron is further provided with a retractable clip structure comprising a main connecting rod, an auxiliary connecting rod and a slider, two ends of the main connecting rod are respectively hinged with the handle and one end of the auxiliary connecting rod, the other end of the auxiliary connecting rod is hinged with the slider, rod bodies of the main connecting rod and the auxiliary connecting rod are respectively connected with two ends of a spring, the slider is close to the soldering bit when the spring is in a natural state, and the spring stretches and retracts so that the slider is driven to move forwards and backwards along the direction of the heating bar by the main connecting rod and the auxiliary connecting rod. The electric soldering iron not only can be used for normally soldering circuit elements conveniently, but also can be used for easily detaching original damaged parts and waste elements, and further can be used for smoothly welding new electronic elements on the condition that original soldering holes are blocked by soldering tin.
Description
Technical field
The utility model relates to electrical technology field, particularly a kind of can take off easily or soldered circuit board on the electric iron of electronic component.
Background technology
At present, human research's various electric iron are a lot, and with regard to its basic function, one is soldering of electronic components, and another is to heat will weld good electronic component and take off or substitute to get off again.Common electric iron can only be finished a kind of function, and perhaps both are in conjunction with finishing a kind of function, and operation easier is big, inefficiency, and the operating time is long also can be burnt out electronic component.Sometimes the scolding tin fluid welding also can cause short circuit, causes quality problems.
The utility model content
The purpose of this utility model is to solve the technical deficiency of above electric iron, a kind of novel electric iron is provided, both can be easily normal welding circuit element, also can take off original failed part, waste and old element like a cork, can also be under the situation that former welding hole scolding tin is blocked successfully new soldering of electronic components.
For achieving the above object, the utility model adopts following design:
A kind of electric iron, it has power line and the heating rod that is connected with each other, and link to each other with the power line outer surface of an end of described heating rod is arranged with handle, and other end outer surface is coated with solder horn.Described electric iron also has the telescopic clamp structure, and described telescopic clamp structure comprises master connecting-rod, slave connecting rod and slide block; The two ends of described master connecting-rod are hinged with an end of described handle and described slave connecting rod respectively; The other end of described slave connecting rod and described slide block are hinged; The body of rod of described master connecting-rod and slave connecting rod links to each other with the two ends of a spring respectively, and spring makes this master connecting-rod and slave connecting rod form an angle in the raw the time, and this angle is towards described heating rod, and slide block is pressed close to described solder horn; Flexible this slide block that makes of this spring is able to slide before and after the first side of flatiron in the driving lower edge of master connecting-rod and slave connecting rod heating rod direction.
The beneficial effects of the utility model are:
Use electric iron of the present utility model electronic component on the circuit board can be taken off easily, change.Because solder horn and telescopic clamp volume are little, staff's one hand is held electric iron and promptly can be operated more freely in the middle of intensive element; Thereby vacate hand-held other instruments or the circuit board taken of another, improved operating efficiency and circuit welding quality.Simple, safe and reliable, the easy realization of the utility model apparatus structure, complete function, easy to maintenance, with low cost.
Description of drawings
Fig. 1 is the structural representation of the utility model electric iron.
Fig. 2 is the schematic diagram of the utility model electric iron when clamping element welds.
Fig. 3 is the schematic diagram of the utility model electric iron when taking off the element that has welded.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model being described further, so that those skilled in the art can clearerly learn the technical solution of the utility model, is not to restriction of the present utility model.
Fig. 1 is the structural representation of the utility model electric iron.It has heating part and telescopic clamp part.The power line 1 of heating part links to each other with heating rod 3 ends and heating rod 3 is powered; The end outer surface that heating rod 3 is connected with power line 1 is arranged with handle 2; Other end outer surface is coated with solder horn 4, in order to heat soldered elements in use.
The master connecting-rod 10 of telescopic clamp part is linked together by the handle 2 of jointed shaft 11 with heating part.Master connecting-rod 10 and slave connecting rod 7, slave connecting rod 7 and the slide block 5 of telescopic clamp part are hinged successively, and the jointed shaft place has the clutch shaft bearing 9 and second bearing 6 respectively.Spring 8 two ends are separately fixed at master connecting-rod 10 and slave connecting rod 7 middle parts, to adjust the relative position of the two.When spring 8 is in the nature elongation state, be an angle towards heating rod 3 directions between slave connecting rod 7 and the master connecting-rod 10, and slide block 5 is parallel with heating rod 3 directions, and is close to solder horn 4, the front end of slide block 5 is positioned at solder horn 4 after a while position foremost.The flexible of spring 8 is able to along heating rod 3 directions small amplitude slip before and after a side of solder horn 4 described slide block 5.
Fig. 2 is the view of electric iron clamping element when welding.When welding, because welding surroundings is narrow and small or welding hole is blocked by scolding tin, need side weld edge fit inserted component, common flatiron is difficult to be competent at.When adopting the utility model to operate, operating personnel use 4 pairs of pad preheatings of solder horn earlier, pinch the master connecting-rod 10 of handle 2 and telescopic clamp again; Master connecting-rod 10 effect of being stressed moves down, and drives slave connecting rod 7 motions; Slave connecting rod 7 drives slide block 5 and travels forward, and slide block 5 drives electronic component 12 and travels forward, and weldment is delivered to pad finish welding process.
Fig. 3 is the view of electric iron clamping element when taking off the electronic component that has welded.When taking off element, need the limit heating edge to get element, common flatiron is difficult to be competent at.When adopting the utility model to operate, operating personnel use 4 pairs of pad preheatings of solder horn earlier, pinch the master connecting-rod 10 of handle 2 and telescopic clamp again; Master connecting-rod 10 effect of being stressed moves down, and drives slave connecting rod 7 motions; Slave connecting rod 7 drives slide block 5 and travels forward, and slide block 5 is clamped electronic component 12, finishes the process of taking off electronic component.
Claims (1)
1. electric iron, it has power line and the heating rod that is connected with each other, and link to each other with the power line outer surface of an end of described heating rod is arranged with handle, and other end outer surface is coated with solder horn; It is characterized in that,
Described electric iron has the telescopic clamp structure, and this telescopic clamp structure comprises master connecting-rod, slave connecting rod and slide block; The two ends of this master connecting-rod are hinged with an end of described handle and slave connecting rod respectively; The other end of this slave connecting rod and described slide block are hinged; The body of rod of described master connecting-rod and slave connecting rod links to each other with the two ends of a spring respectively, and this spring makes this master connecting-rod and slave connecting rod form an angle when being in the nature elongation state, and this angle is towards described heating rod, and slide block is pressed close to described solder horn; The flexible of this spring makes described slide block be able to slide in the first side of flatiron along the heating rod direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201392750U CN201702485U (en) | 2010-03-22 | 2010-03-22 | Electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201392750U CN201702485U (en) | 2010-03-22 | 2010-03-22 | Electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702485U true CN201702485U (en) | 2011-01-12 |
Family
ID=43439633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201392750U Expired - Fee Related CN201702485U (en) | 2010-03-22 | 2010-03-22 | Electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350265A (en) * | 2013-05-31 | 2013-10-16 | 镇江天信电器有限公司 | Electric soldering iron |
| CN108555412A (en) * | 2018-03-12 | 2018-09-21 | 湖北工业大学 | One kind being welded with tin electric iron automatically |
-
2010
- 2010-03-22 CN CN2010201392750U patent/CN201702485U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350265A (en) * | 2013-05-31 | 2013-10-16 | 镇江天信电器有限公司 | Electric soldering iron |
| CN103350265B (en) * | 2013-05-31 | 2016-04-20 | 安徽苏立电热科技股份有限公司 | A kind of electric iron |
| CN108555412A (en) * | 2018-03-12 | 2018-09-21 | 湖北工业大学 | One kind being welded with tin electric iron automatically |
| CN108555412B (en) * | 2018-03-12 | 2021-01-15 | 湖北工业大学 | Electric soldering iron capable of automatically adding soldering tin |
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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: 20110112 Termination date: 20130322 |