CN104174959A - Electric welding pen - Google Patents
Electric welding pen Download PDFInfo
- Publication number
- CN104174959A CN104174959A CN201410386469.3A CN201410386469A CN104174959A CN 104174959 A CN104174959 A CN 104174959A CN 201410386469 A CN201410386469 A CN 201410386469A CN 104174959 A CN104174959 A CN 104174959A
- Authority
- CN
- China
- Prior art keywords
- electric welding
- main body
- connecting rod
- welding pen
- pen main
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
- B23K3/0338—Constructional features of electric soldering irons
Abstract
The invention relates to the technical field of circuit repair equipment, in particular to an electric welding pen. The electric welding pen comprises an electric welding pen main body, an electric welding rod and an electric welding head; a sliding groove is formed in the side edge of the electric welding pen main body; the electric welding rod is arranged inside the electric welding pen main body; the electric welding head is welded at one end of the electric welding rod; a transverse connecting rod is arranged at the other end of the electric welding rod, and is arranged in the sliding groove; a push block is arranged at the end part of the transverse connecting rod; an expansion plate is welded on each of two sides of the transverse connecting rod; one sides of the expansion plates are welded with the transverse connecting rod, and the other sides of the expansion plates are welded with the edge of the sliding groove; a minitype cooling spray gun is arranged at the tail part of the electric welding pen main body; a small lamp bead is arranged at the head part of the electric welding pen main body. With the improvement on the electric welding pen, the electric welding rod can be shrunk, so that a condition that the electric welding head hurts people during use can be avoided, the occupied area is relatively reduced, the safety coefficient is greatly improved, the size is smaller, and the carry and use are convenient.
Description
Technical field
The present invention relates to the circuit technical field of repairing facility, especially a kind of electric welding pen.
Background technology
Electric welding pen plays very important effect in circuit board repair, because circuit board component adopts surface mount process, components and parts volume is little, integrated very high, printed circuit is meticulous, and pad is little, if electric welding pen improper use is easy to cause man-made fault in welding process.The insulated handle that existing electric welding pen is mainly made up of the electric welding pen main body with heating wire and heat-barrier material forms, and the electric welding head that plays welding effect is all outside exposed with the electric welding bar that is connected electric welding head, is easy to user to damage, and safety coefficient is lower.
Summary of the invention
The deficiency of easily scalding user in order to overcome existing electric welding head, the invention provides a kind of electric welding pen.
The technical solution adopted for the present invention to solve the technical problems is: a kind of electric welding pen, comprise electric welding pen main body, electric welding bar and electric welding head, described electric welding pen main body side is provided with chute, electric welding bar is located at electric welding pen body interior, electric welding head is welded on electric welding bar one end, the electric welding bar other end is provided with horizontal connecting rod, laterally connecting rod is located in chute, laterally connecting rod end is provided with pushing block, laterally connecting rod both sides are welded with expansion plate, expansion plate one side and laterally connecting rod welding, opposite side and the welding of chute edge.
According to another embodiment of the invention, further comprise that described electric welding pen main body afterbody is provided with miniature cooling spray gun.
According to another embodiment of the invention, further comprise that described electric welding pen body head is provided with small lamp bulb.
The invention has the beneficial effects as follows, the contraction of electric welding bar is used had both avoided electric welding head to hurt people's situation, had relatively saved and had taken up room again, had greatly improved safety coefficient, and build is smaller and more exquisite, is convenient for carrying use.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. electric welding pen main bodys in figure, 2. electric welding bar, 3. electric welding head, 4. chute, 5. horizontal connecting rod, 6. pushing block, 7. expansion plate, 8. miniature cooling spray gun, 9. small lamp bulb.
Detailed description of the invention
If Fig. 1 is structural representation of the present invention, a kind of electric welding pen, comprise electric welding pen main body 1, electric welding bar 2 and electric welding 3, described electric welding pen main body 1 side is provided with chute 4, electric welding bar 2 is located at electric welding pen main body 1 inside, electric welding 3 is welded on electric welding bar 2 one end, electric welding bar 2 other ends are provided with horizontal connecting rod 5, laterally connecting rod 5 is located in chute 4, laterally connecting rod 5 ends are provided with pushing block 6, laterally connecting rod 5 both sides are welded with expansion plate 7, expansion plate 7 one sides are welded with horizontal connecting rod 5, opposite side and chute 4 edge welding, described electric welding pen main body 1 afterbody is provided with miniature cooling spray gun 8, described electric welding pen main body 1 head is provided with small lamp bulb 9.
When use, promote pushing block 6, pushing block 6 is in the interior movement of chute 4, drive electric welding bar 2 in the interior telescopic moving of electric welding pen main body 1 by horizontal connecting rod 5, expansion plate 7 can, with the moving telescopic of horizontal connecting rod 5, both play the fixation to connecting rod, can keep again electric welding pen main body 1 interior clean, 8 urgent cooling use in the time that electric welding is slipped up of miniature cooling spray gun, the circuit board that can make to melt becomes solid-state again, and small lamp bulb 9 time can make user see clearlyer in work.
The contraction of the electric welding pen electric welding bar after improvement is used had both avoided electric welding head to hurt people's situation, had relatively saved and had taken up room again, had greatly improved safety coefficient, and build is smaller and more exquisite, is convenient for carrying use.
Claims (3)
1. an electric welding pen, comprise electric welding pen main body (1), electric welding bar (2) and electric welding head (3), it is characterized in that, described electric welding pen main body (1) side is provided with chute (4), electric welding bar (2) is located at electric welding pen main body (1) inside, electric welding head (3) is welded on electric welding bar (2) one end, electric welding bar (2) other end is provided with horizontal connecting rod (5), laterally connecting rod (5) is located in chute (4), laterally connecting rod (5) end is provided with pushing block (6), laterally connecting rod (5) both sides are welded with expansion plate (7), expansion plate (7) one sides and laterally connecting rod (5) welding, the welding of opposite side and chute (4) edge.
2. electric welding pen according to claim 1, is characterized in that, described electric welding pen main body (1) afterbody is provided with miniature cooling spray gun (8).
3. electric welding pen according to claim 1, is characterized in that, described electric welding pen main body (1) head is provided with small lamp bulb (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386469.3A CN104174959A (en) | 2014-08-08 | 2014-08-08 | Electric welding pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410386469.3A CN104174959A (en) | 2014-08-08 | 2014-08-08 | Electric welding pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104174959A true CN104174959A (en) | 2014-12-03 |
Family
ID=51956457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410386469.3A Pending CN104174959A (en) | 2014-08-08 | 2014-08-08 | Electric welding pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104174959A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277777A (en) * | 2015-12-09 | 2016-01-27 | 国网四川省电力公司达州供电公司 | Test pencil |
| CN106181388A (en) * | 2016-08-16 | 2016-12-07 | 国家电网公司 | A kind of Portable electric soldering iron |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020585Y (en) * | 2007-04-27 | 2008-02-13 | 汪闻平 | Iron device |
| CN201415299Y (en) * | 2009-03-23 | 2010-03-03 | 王帅 | Electric soldering iron |
| CN202199890U (en) * | 2011-08-24 | 2012-04-25 | 刘君泽 | Anti-scald electric soldering iron |
| CN203124893U (en) * | 2013-03-03 | 2013-08-14 | 刘玉丹 | Novel electric soldering iron |
| CN103722265A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Electric soldering iron |
| CN203679478U (en) * | 2014-01-13 | 2014-07-02 | 中国石油大学(华东) | Novel self-fed soldering tin type electric soldering iron |
| CN204108497U (en) * | 2014-08-08 | 2015-01-21 | 常州市日发精密机械厂 | Electric welding pen |
-
2014
- 2014-08-08 CN CN201410386469.3A patent/CN104174959A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020585Y (en) * | 2007-04-27 | 2008-02-13 | 汪闻平 | Iron device |
| CN201415299Y (en) * | 2009-03-23 | 2010-03-03 | 王帅 | Electric soldering iron |
| CN202199890U (en) * | 2011-08-24 | 2012-04-25 | 刘君泽 | Anti-scald electric soldering iron |
| CN203124893U (en) * | 2013-03-03 | 2013-08-14 | 刘玉丹 | Novel electric soldering iron |
| CN103722265A (en) * | 2013-11-25 | 2014-04-16 | 南通威明精工机械有限公司 | Electric soldering iron |
| CN203679478U (en) * | 2014-01-13 | 2014-07-02 | 中国石油大学(华东) | Novel self-fed soldering tin type electric soldering iron |
| CN204108497U (en) * | 2014-08-08 | 2015-01-21 | 常州市日发精密机械厂 | Electric welding pen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277777A (en) * | 2015-12-09 | 2016-01-27 | 国网四川省电力公司达州供电公司 | Test pencil |
| CN106181388A (en) * | 2016-08-16 | 2016-12-07 | 国家电网公司 | A kind of Portable electric soldering iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |