CN2794712Y - Knife type iron head - Google Patents
Knife type iron head Download PDFInfo
- Publication number
- CN2794712Y CN2794712Y CN 200520095777 CN200520095777U CN2794712Y CN 2794712 Y CN2794712 Y CN 2794712Y CN 200520095777 CN200520095777 CN 200520095777 CN 200520095777 U CN200520095777 U CN 200520095777U CN 2794712 Y CN2794712 Y CN 2794712Y
- Authority
- CN
- China
- Prior art keywords
- head
- utility
- model
- working head
- working
- 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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Abstract
The utility model provides a knife type iron head which is the improvement to the existing iron head. The utility model has the technical proposals that a working head of an iron is changed into a wedge shape, one end of the working head is connected with a heat transferring sleeve pipe, the other end of the working head is provided with a wedge-shaped working knife, and an edge is axially inclined. The utility model is widely used on the disassembly and weld of core pieces of handset plates, computer mainboards, etc. at maintenance time.
Description
Technical field
The utility model relates to the electric iron of electrician's instrument class, is a kind of cutter type welding head supporting with electric iron specifically, the dismounting and the welding of chip when being widely used in maintenance such as mobile phone board, computer main board.
Background technology
The working head of common electrical solder horn is tubular or taper shape, must aim at each solder joint of electronic original part during use.When dismantling and welding the integrated chip of many solder joints, repeatedly heating causes thermal-arrest repeatedly, damages electronic component and printed circuit plate easily.Exist problems such as operation easier is big, inefficiency, fragile original paper.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model will have electric soldering bit now and be improved, a kind of cutter type welding head is provided, its technical scheme is to change the flatiron working head into wedge shape, the first end of promptly working links to each other with the heat transfer sleeve pipe, the other end is the work cutter of wedge shape, and the opening of wedge shape work cutter is made axioversion.
The beneficial effects of the utility model are: it is easy to get scolding tin, and packaged chip is got in weldering, and time shovel glue is convenient, drags tin good during welding winding displacement point, solvable solder joint in a row during dismounting, it is very fast to heat up, during the contact ground wire cooling slow, the weldering of especially internal clubfoot chip, get all good.
Description of drawings
Fig. 1 is the utility model schematic perspective view
Fig. 2 is the utility model front view
Fig. 3 is the vertical view of Fig. 2
The specific embodiment:
As shown in the figure, flatiron is made up of working head 1 heat transfer sleeve pipe 2.Working head 1 has the work cutter 3 that is wedge shape for a cylindrical end, and the opening 4 of work cutter 3 is a tilted shape.
During work, shovel glue is convenient, and row's weldering is quick, especially the chip pin weldering of inner curved encapsulation is got all goodly, can shovel, scrape, hauls with freely, usefulness more than one.
Claims (1)
1, cutter type welding head, an end that it is characterized in that working head are the work cutter that is wedge shape, and the opening of wedge shape work cutter is made axioversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095777 CN2794712Y (en) | 2005-04-01 | 2005-04-01 | Knife type iron head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095777 CN2794712Y (en) | 2005-04-01 | 2005-04-01 | Knife type iron head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794712Y true CN2794712Y (en) | 2006-07-12 |
Family
ID=36812478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520095777 Expired - Fee Related CN2794712Y (en) | 2005-04-01 | 2005-04-01 | Knife type iron head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794712Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671384A (en) * | 2017-11-04 | 2018-02-09 | 成都飞赛特科技有限公司 | A kind of medical bent cuboid solder horn of maintenance |
| CN107671383A (en) * | 2017-11-04 | 2018-02-09 | 成都飞赛特科技有限公司 | A kind of medical bent cone solder horn of maintenance |
-
2005
- 2005-04-01 CN CN 200520095777 patent/CN2794712Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671384A (en) * | 2017-11-04 | 2018-02-09 | 成都飞赛特科技有限公司 | A kind of medical bent cuboid solder horn of maintenance |
| CN107671383A (en) * | 2017-11-04 | 2018-02-09 | 成都飞赛特科技有限公司 | A kind of medical bent cone solder horn of maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |