CN204339083U - Multi-functional electric soldering iron - Google Patents
Multi-functional electric soldering iron Download PDFInfo
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- CN204339083U CN204339083U CN201420673309.2U CN201420673309U CN204339083U CN 204339083 U CN204339083 U CN 204339083U CN 201420673309 U CN201420673309 U CN 201420673309U CN 204339083 U CN204339083 U CN 204339083U
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- tin
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- tin chamber
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Abstract
The utility model relates to a kind of multi-functional electric soldering iron, comprises housing, and is located at the iron core of enclosure interior, and be located at the power supply lead wire at housing rear portion, power supply lead wire end is provided with plug, also comprises the dual-purpose air pump of a pressure-vaccum, and the dual-purpose air pump suction end of pressure-vaccum is connected with one handle by tracheae; Handle, at its lower end is provided with the silicon rubber suction cup of a middle conducting; Enclosure interior is positioned at iron core side and is provided with molten tin chamber; Molten lower end, tin chamber is provided with out tin chamber; Go out tin chamber end and be provided with stannum export.The beneficial effects of the utility model are: again to its welding after being held by the electronic component of surfacing by silicon rubber suction cup, avoid directly by hand-held and risk that is that may be burned; Solder stick is sent to the fusing of molten tin chamber, then oozes the pin of electronic component from stannum export, therefore in advance solder stick can be melted, when avoiding welding, need the trouble with hand-held solder stick, make to weld more convenient, save trouble; And easy to use, applied range.
Description
Technical field
The utility model relates to a kind of electric iron, especially a kind of multi-functional electric soldering iron.
Background technology
Electric iron is the requisite main tool of electronic production and electrical maintenance, and main application is soldered elements and wire, and what together use with electric iron also has solder stick.During use, be all that the hand-held electric iron of a hand-held solder stick one welds electronic devices and components usually, but sometimes also need to go to take electronic component with hand, hand is not enough naturally, so just bring inconvenience to welding.
And an electronic component has multiple pin sometimes, need with hand or clip, electronic component to be flattened surely, then weld with electric iron, be so just easy to scald finger; Moreover, can produce a lot of flue dust during welding, sucking these flue dust if long-term is harmful to human body.Be convenient to welding job so electric iron needs to do some and be beneficial to the healthy improvement of welding job personnel.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of multi-functional electric soldering iron, when solving soldering of electronic components, needs the inconvenience brought with hand-held solder stick, electric iron and electronic component.
The technical scheme adopted to realize the purpose of this utility model is: a kind of multi-functional electric soldering iron, comprise housing, and be located at the iron core of described enclosure interior, and be located at the power supply lead wire at described housing rear portion, described power supply lead wire end is provided with plug, it is characterized in that: also comprise the dual-purpose air pump of a pressure-vaccum, the dual-purpose air pump suction end of described pressure-vaccum is connected with one handle by tracheae; Described handle is hollow structure, and described handle, at its lower end is provided with the silicon rubber suction cup of a middle conducting; Described housing side is provided with one and goes out tin switch; Go out described in described housing is positioned at above tin switch and be provided with a tin inlet, described enclosure interior is positioned at described iron core side and is provided with molten tin chamber; Lower end, described molten tin chamber is provided with out tin chamber; Described go out tin chamber end be provided with stannum export; Described go out tin switch lower end be provided with connecting rod; Described connecting rod lower end is provided with switch block; Described switch block is provided with rotating shaft, is respectively equipped with spring and pull bar below described switch block two ends; The described spring other end connects described housing; Described pull bar lower end is provided with crushing block; Go out described in described crushing block is in above tin chamber.
The beneficial effects of the utility model are: again to its welding after being held by the electronic component of surfacing by silicon rubber suction cup, avoid directly by hand-held and risk that is that may be burned; To the fusing of molten tin chamber after solder stick is sent to from tin inlet, under the effect of crushing block, the liquid tin gone out in tin chamber is oozed the pin of electronic component from stannum export again, therefore can in advance solder stick be melted, need the trouble with hand-held solder stick when avoiding welding, make welding more convenient, save trouble; And easy to use, applied range.
On the basis of technique scheme, the utility model can also do following improvement.
Further, the dual-purpose air pump of described pressure-vaccum is blown to hold and is connected described housing by another tracheae; Described enclosure interior is provided with venting cavity at described iron core opposite side; The tracheae conducting of described venting cavity upper end and described hull outside, described venting cavity end is provided with air outlet; The described stannum export of the downward-sloping sensing of described air outlet; Described venting cavity place is provided with one and goes out air cock.
The beneficial effect of above-mentioned further scheme is: blown out from air outlet by the gas with high temperature by the dual-purpose air pump of pressure-vaccum, the tin in tin chamber not only can be prevented out to solidify, the tin be on stannum export can also be dripped the stannum export that blows off drops on component pin, accelerate the speed that tin drips, promote scolding tin efficiency; Tin cigarette can also be blown away simultaneously, be more conducive to the healthy of scolding tin staff.
Further, go out described in air cock and described go out tin switch be positioned at position, lower middle, described housing both sides.
The beneficial effect of above-mentioned further scheme is: two switches are located at middle below, convenient when making one-handed performance.
Further, described handle is provided with an air-breathing switch.
The beneficial effect of above-mentioned further scheme is: after closing air-breathing switch, silicon rubber suction cup place will no longer include suction, when can avoid not using handle electrophilic element, the situation of by mistake inhaling occurs, and is also convenient to take off inhaling wrong electronic component from silicon rubber suction cup.
Further, two described tracheaes are respectively connected with blowing to hold with the suction end of the dual-purpose air pump of described pressure-vaccum respectively by a three-way pipe.
The beneficial effect of above-mentioned further scheme is: prevent air-breathing switch and/or go out after air cock closes, the air-flow not conducting of the dual-purpose air pump of pressure-vaccum and affect service life of the dual-purpose air pump of pressure-vaccum.
Further, described in go out tin switch side and be provided with two intermeshing runners, two described runner rotation directions are contrary, and runner described in one of them goes out to engage inside tin switch with described; The axle center connecting line of two described runners and described go out angle formed by tin switch be 75 ° ~ 90 °.
The beneficial effect of above-mentioned further scheme is: when up proposing tin switch, drive one of them runner to rotate, thus drive the solder stick be in the middle of two runners to decline, solder stick is brought in molten tin chamber and melt, and no longer need repeatedly solder stick to be given in molten tin chamber with hand, more convenient and quicker; Angle is set to 75 ° ~ 90 ° when solder stick is inserted more easily to be inserted between two runners.
Further, upper end, described molten tin chamber is blocked by two described runners, and it is concordant with described tin inlet upper end that described runner is walked around in upper end, described molten tin chamber.
The beneficial effect of above-mentioned further scheme is: after guaranteeing that solder stick enters from tin inlet, can enter in molten tin chamber between two runners fast smoothly.
Further, described in go out upper end, tin chamber be elastic sheet, lower end is hard sheet.
The beneficial effect of above-mentioned further scheme is: upper end is that elastic sheet is more conducive to crushing block crimp, is extruded by the liquid tin gone out in tin chamber from stannum export; Lower end is hard sheet to prevent out tin intraluminal fluid state tin too much to crush tin chamber, blocks air outlet or stannum export is out of shape.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is the utility model structure chart
Fig. 2 is the utility model front view partial sectional view
Fig. 3 is the partial enlarged drawing of Fig. 2
Fig. 4 is the partial enlarged drawing of Fig. 2
1-housing, 2-iron core, 3-power supply lead wire, 4-plug, the dual-purpose air pump of 5-pressure-vaccum, 6-tracheae, 7-handle, 8-silicon rubber suction cup in figure, 9-goes out tin switch, 10-tin inlet, 11-melts tin chamber, 12-goes out tin chamber, 13-stannum export, 14-connecting rod, 15-switch block, 16-spring, 17-pull bar, 18-crushing block, 19-venting cavity, 20-air outlet, 21-go out air cock, 22-air-breathing switch, 23-three-way pipe, 24-runner, 25-solder stick.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining utility model, is not intended to limit the scope of utility model.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of multi-functional electric soldering iron, comprise housing 1, and be located at the iron core 2 of described housing 1 inside, and be located at the power supply lead wire 3 at described housing 1 rear portion, described power supply lead wire 3 end is provided with plug 4, it is characterized in that: also comprise the dual-purpose air pump 5 of a pressure-vaccum, described pressure-vaccum dual-purpose air pump 5 suction end is connected with one handle 7 by tracheae 6; Described handle 7 is hollow, and described handle 7 lower end is provided with the silicon rubber suction cup 8 of a middle conducting; Described housing 1 side is provided with one and goes out tin switch 9; Go out described in described housing 1 is positioned at above tin switch 9 and be provided with a tin inlet 10, described housing 1 inside is positioned at described iron core 2 side and is provided with molten tin chamber 11; Lower end, described molten tin chamber 11 is provided with out tin chamber 12; Described go out tin chamber 12 end be provided with stannum export 13; Described go out tin switch 9 lower end be provided with connecting rod 14; Described connecting rod 14 lower end is provided with switch block 15; Described switch block 15 is provided with rotating shaft, is respectively equipped with spring 16 and pull bar 17 below described switch block 15 two ends; Described spring 16 other end connects described housing 1; Described pull bar 17 lower end is provided with crushing block 18; Go out above tin chamber 12 described in described crushing block 18 is in.
Because the middle conducting of described silicon rubber suction cup 8, and described handle 7 is hollow, under the effect of the dual-purpose air pump 5 of described pressure-vaccum, gas enters from described silicon rubber suction cup 8 end, and by described handle 7, get rid of from the dual-purpose air pump 5 of described pressure-vaccum, therefore described silicon rubber suction cup 8 end has suction, the electronic component of surfacing can be held, and holds described handle 7, no longer need during welding to go directly to contact electronic component with hand, avoid scalding finger.
Described pressure-vaccum dual-purpose air pump 5 is blown to hold and is connected described housing 1 by another tracheae 6; Described housing 1 inside is provided with venting cavity 19 at described iron core 2 opposite side; Tracheae 6 conducting outside described venting cavity 19 upper end and described housing 1, described venting cavity 19 end is provided with air outlet 20; The described stannum export 13 of the downward-sloping sensing of described air outlet 20; Described venting cavity 19 place is provided with one and goes out air cock 21.
By the dual-purpose air pump 5 of pressure-vaccum, the gas with high temperature is blown out from air outlet 20, the tin in tin chamber 12 not only can be prevented out to solidify, the tin be on stannum export 13 can also be dripped the stannum export 13 that blows off drops on component pin, accelerates the speed that tin drips, and promotes scolding tin efficiency; Tin cigarette can also be blown away simultaneously, be more conducive to the healthy of scolding tin staff.
Described go out air cock 21 and described go out tin switch 9 be positioned at position, lower middle, described housing 1 both sides.Described handle 7 is provided with an air-breathing switch 22.Two described tracheaes 6 respectively by a three-way pipe 23 respectively air pump 5 dual-purpose with described pressure-vaccum suction end and blow to hold and be connected.Described go out to be provided with two intermeshing runners, 24, two described runner 24 rotation directions contrary in tin switch 9 side, runner 24 described in one of them goes out to engage inside tin switch 9 with described; The axle center connecting line of two described runners 24 and described go out angle formed by tin switch 9 be 75 ° ~ 90 °.Upper end, described molten tin chamber 11 is blocked by two described runners 24, and it is concordant with described tin inlet 10 upper end that described runner 24 is walked around in upper end, described molten tin chamber 11.
Described go out upper end, tin chamber 12 be elastic sheet, lower end is hard sheet.Upper end is that elastic sheet is more conducive to crushing block 18 crimp, is extruded by the liquid tin gone out in tin chamber 12 from stannum export 13; Lower end is hard sheet to prevent out liquid tin in tin chamber 12 too much to crush tin chamber 12, blocks air outlet 20 or stannum export 13 is out of shape.
Solder stick 25 is inserted from described tin inlet 10, makes solder stick 25 enter described molten tin chamber 11 between two described runners 24; Because described molten tin chamber 11 contacts with described iron core 2, so there is high temperature in described molten tin chamber 11 can melt solder stick 25, go out in tin chamber 12 described in scolding tin after fusing enters, but because described stannum export 13 is less, scolding tin cannot flow out from described stannum export 13, when going out upper end, tin chamber 12 and being squeezed, the liquid tin of inside, described molten tin chamber 11 just can be extruded and ooze from described stannum export 13.
Described in preventing, go out liquid tin deficiency in tin chamber 12, so when oozing tin at every turn, solder stick 25 must be had to be melted, described in guarantee, go out the dynamic equilibrium of liquid tin in tin chamber 12.When with go out described in finger push tin switch 9 moves time, with described go out the described runner 24 that engages of tin switch 9 rotate, thus drive the solder stick 25 be between two described runners 24 to enter in described molten tin chamber 11, meanwhile, described go out tin switch 9 lower end described connecting rod 14 on move and drive described switch block 15 to rotate, due to the effect of described rotating shaft on described switch block 15, make described spring 16 stretch and described pull bar 17 move down, thus described crushing block 18 press down to described go out upper end, tin chamber 12 extrude; After unclamping hand, because of the effect of described spring 16 restoring force, drive on described pull bar 17 and move, described crushing block 18 moves, described in go out upper end, tin chamber 12 restore to the original state, go out tin chamber 12 described in liquid tin enters from described molten tin chamber 11, to described go out tin chamber 12 fill.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a multi-functional electric soldering iron, comprise housing (1), and be located at the inner iron core (2) of described housing (1), and be located at the power supply lead wire (3) at described housing (1) rear portion, described power supply lead wire (3) end is provided with plug (4), it is characterized in that: also comprise the dual-purpose air pump of a pressure-vaccum (5), the dual-purpose air pump of described pressure-vaccum (5) suction end is connected with one handle (7) by tracheae (6); Described handle (7) is hollow structure, and described handle (7) lower end is provided with the silicon rubber suction cup (8) of a middle conducting; Described housing (1) side is provided with one and goes out tin switch (9); Go out tin switch (9) top described in described housing (1) is positioned at and be provided with a tin inlet (10), described housing (1) inside is positioned at described iron core (2) side and is provided with molten tin chamber (11); Described molten tin chamber (11) lower end is provided with out tin chamber (12); Described go out tin chamber (12) end be provided with stannum export (13); Described go out tin switch (9) lower end be provided with connecting rod (14); Described connecting rod (14) lower end is provided with switch block (15); Described switch block (15) is provided with rotating shaft, is respectively equipped with spring (16) and pull bar (17) below described switch block (15) two ends; Described spring (16) other end connects described housing (1); Described pull bar (17) lower end is provided with crushing block (18); Top, tin chamber (12) is gone out described in described crushing block (18) is in.
2. multi-functional electric soldering iron according to claim 1, is characterized in that: the dual-purpose air pump of described pressure-vaccum (5) is blown to hold and connected described housing (1) by another tracheae (6); Described housing (1) inside is provided with venting cavity (19) at described iron core (2) opposite side; Tracheae (6) conducting in described venting cavity (19) upper end and described housing (1) outside, described venting cavity (19) end is provided with air outlet (20); The described stannum export of described air outlet (20) downward-sloping sensing (13); Described venting cavity (19) place is provided with one and goes out air cock (21).
3. multi-functional electric soldering iron according to claim 2, is characterized in that: described in go out air cock (21) and described go out tin switch (9) be positioned at position, described housing (1) lower middle, both sides.
4. multi-functional electric soldering iron according to claim 1, is characterized in that: described handle (7) is provided with an air-breathing switch (22).
5. multi-functional electric soldering iron according to claim 1 and 2, is characterized in that: two described tracheaes (6) are respectively connected with blowing to hold with the suction end of the dual-purpose air pump of described pressure-vaccum (5) respectively by a three-way pipe (23).
6. multi-functional electric soldering iron according to claim 1, it is characterized in that: described in go out tin switch (9) side and be provided with two intermeshing runners (24), two described runner (24) rotation directions are contrary, and runner described in one of them (24) goes out to engage inside tin switch (9) with described; The axle center connecting line of two described runners (24) and described go out the formed angle of tin switch (9) be 75 ° ~ 90 °.
7. multi-functional electric soldering iron according to claim 6, it is characterized in that: described molten tin chamber (11) upper end is blocked by two described runners (24), it is concordant with described tin inlet (10) upper end that described runner (24) is walked around in described molten tin chamber (11) upper end.
8. multi-functional electric soldering iron according to claim 1, is characterized in that: described in go out tin chamber (12) upper end be elastic sheet, lower end is hard sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673309.2U CN204339083U (en) | 2014-11-12 | 2014-11-12 | Multi-functional electric soldering iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673309.2U CN204339083U (en) | 2014-11-12 | 2014-11-12 | Multi-functional electric soldering iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339083U true CN204339083U (en) | 2015-05-20 |
Family
ID=53222385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673309.2U Expired - Fee Related CN204339083U (en) | 2014-11-12 | 2014-11-12 | Multi-functional electric soldering iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985275A (en) * | 2015-07-29 | 2015-10-21 | 陕西科技大学 | Injector type electric soldering iron with soldering and sucking functions |
| CN109794664A (en) * | 2019-03-05 | 2019-05-24 | 西北师范大学 | A kind of SCM Based scolding tin promotes, scolding tin draws multi-purpose device |
-
2014
- 2014-11-12 CN CN201420673309.2U patent/CN204339083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985275A (en) * | 2015-07-29 | 2015-10-21 | 陕西科技大学 | Injector type electric soldering iron with soldering and sucking functions |
| CN109794664A (en) * | 2019-03-05 | 2019-05-24 | 西北师范大学 | A kind of SCM Based scolding tin promotes, scolding tin draws multi-purpose device |
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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: 20150520 Termination date: 20151112 |