CN2695160Y - Temperature adjustuble direct current electric welding device - Google Patents
Temperature adjustuble direct current electric welding device Download PDFInfo
- Publication number
- CN2695160Y CN2695160Y CN 200420039670 CN200420039670U CN2695160Y CN 2695160 Y CN2695160 Y CN 2695160Y CN 200420039670 CN200420039670 CN 200420039670 CN 200420039670 U CN200420039670 U CN 200420039670U CN 2695160 Y CN2695160 Y CN 2695160Y
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- Prior art keywords
- temperature
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- housing
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- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000005476 soldering Methods 0.000 abstract 3
- 230000001276 controlling effect Effects 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102220007331 rs111033633 Human genes 0.000 description 1
- 102220264750 rs1305455942 Human genes 0.000 description 1
- 102220012898 rs397516346 Human genes 0.000 description 1
- 102220095236 rs876658436 Human genes 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a temperature adjustable direct current electric welding device adopting the commercial power as the power supply and outputting the direct current voltage power for the heating of the electric soldering iron after variable pressure filleting and automatically realizing the temperature changing by the regulating circuit. The main machine comprises a shell, a brand iron body, a transformer and a regulating circuit. One end of the top surface of the shell is provided with a sloping controlling panel and one side is provided with a temperature regulating indicating disk and the upper and lower structure of the other side is provided with an indicating lamp. The horizontal portion on the top surface is provided with an opening material box used for storing the welding flux. The side surface on the front end of the shell is provided with a power switch in horizontal arrangement and in electrical communication with the leading wire of the electric soldering iron body and the heating device. One corner of the material box on the top end of the shell is provided with a spring soldering iron frame of hanging type and a voltage reducing transformer and the regulating circuit are connected with a controlling plate according to electricity principle in the shell to form a complete machine. The utility model has novel structure, safe use, reliable electricity principle, adjustable temperature and electricity saving.
Description
Technical field:
It is the temperature-adjustable direct-current electric welding device that power supply output dc voltage power supply flatiron after the transformation rectification heats and realize through circuit adjustment variations in temperature with the civil power that the utility model relates to a kind of.
Technical background:
Existing civilian manual electric iron by power unusual have 25 watts, 40 watts, 100 watts etc. multiple, these electric iron all adopt 220 volts of alternating current (AC) directly-powered heating of civil power, and power supply connection major part does not have ground wire, although be shaped on ground terminal on some electric iron body, but its power supply lead wire and plug often have only two-wire, be difficult to ground connection, therefore in use, because it is tighter that the binding post of power line leans on, in case come off, be easy to make the external watchband electricity of flatiron, when human body contacts, just may get an electric shock and cause injury of human, make working environment dangerous.In addition, in the electrical maintenance process, the volume of components and parts varies, and needs the flatiron of different temperatures and power during welding, if by changing big or small flatiron, then needs the long time and will have various flatirons, and this often causes manpower waste and flatiron waste.End is got up, and existing civilian manual electric iron exists direct application civil power and uses dangerously, and the temperature instability is adjustable, the shortcomings of operation inconvenience and waste financial resources.
Summary of the invention:
Goal of the invention of the present utility model is to provide a kind of temperature-adjustable direct-current electric welding device, the use that can overcome existing civilian manual electric iron existence is dangerous, shortcomings such as temperature is unstable adjustable, by electrical principles design be prepared into a kind of with 220 volts Alternating Current Power Supplies of civil power through transformation and after regulating electrical quantities the output dc low-voltage heat for the flatiron body, reach the low-voltage safety power supply, the effect that flatiron body temperature degree is adjustable.
In order to realize the foregoing invention purpose, the utility model main frame is made up of housing, flatiron body, transformer and regulating circuit parts.Adopt plastics to be pressed into the housing of hollow type cuboid mesa structure; an end is shaped on the inclined-plane control panel on the end face; panel one side is shaped on the adjustment indicating dial; the opposite side up-down structure is shaped on temperature adjustment indicator lamp and power supply indicator; horizontal component is shaped on the square aperture magazine on the end face; be used to deposit scolder; horizontally be shaped on the lead-in wire and the heating element electric connection of power switch and electric iron body on the housing front end side; housing left and right sides symmetry is shaped on the spill hand hole and is used to move housing; the housing top is shaped on hanging-connecting spring Iron Stand at one jiao of place of magazine; be used to place heating iron and play a protective role; step-down transformer and other circuit elements devices by the principle requirement making sheet jockey of regulating circuit in housing; power switch on the housing; temperature indicator; power supply indicator and electric iron body lead-in wire etc. respectively with housing in the related circuit electric connection, form whole adjusting indicating device.The utility model compared with prior art has novel structure, and principle is reliable, and is safe in utilization, easy to operate, outstanding advantage such as grade that temperature is adjustable.
Description of drawings:
Fig. 1 is the complete machine appearance structure schematic diagram of the utility model.
Fig. 2 is the regulating circuit principle schematic of the utility model.
Specific embodiments:
During enforcement, be shaped on inclined-plane control panel 12 on housing 1 end face of the hollow type cuboid mesa structure of employing rigid insulation plastics compacting, panel one side is shaped on adjustment indicating dial 5, regulate internal resistance and indicate the temperature that reaches by sliding button 11, panel opposite side up-down structure is shaped on temperature adjustment indicator lamp 7 and power supply indicator 8, horizontal component aluminium material is shaped on the square aperture magazine 6 that the degree of depth is 1～2cm on the end face, be used to deposit scolding tin, scolders such as rosin, level row is shaped on the lead-in wire of power switch 9 and electric iron body 2 on the housing front end side, its lead-in wire and heating element 10 electric connections, housing left and right sides symmetry is shaped on spill hand hole 4, be used to move housing 1, housing 1 top is shaped on hanging-connecting spring Iron Stand 3 at 6 one jiaos of places of magazine, the effect that is used to place heating electric iron body 2 and plays protection; Step-down transformer 16 and other circuit elements devices according to electric principle require with usual manner making sheet jockey in housing 1 and with housing 1 on the corresponding indication, the adjusting device electric connection that are shaped on, to form whole adjusting indicating device, realize the effect of purpose of design.
Regulating circuit of the present utility model is by resistance R 1～R13, capacitor C 1～C5, diode D1～D7, triode T, integrated chip 18 and controllable silicon 15 (being D8) electric connection constitutes, the input of step-down transformer 16 is connected with mains supply, two ends by R1 and D1 series circuit in the output access regulating circuit generate direct current supply, one termination of potentiometer 13 (being R3) is gone into the common point of R2 and R5, the other end is connected with R4, one end of load resistance 14 with by R8, R9, the common point that R13 and D8 form is connected, the other end and by D7, C4, R4, C1, the common point that D1 etc. form connects.
Step-down transformer 16 in the regulating circuit is selected the iron core mutual inductance type for use, and 220 volts of input terminal voltages, output end voltage are 20～36 volts; Light emitting diode 7 and 8 is selected green and red luminotron respectively for use, so that difference; Temperature-adjusting potentiometer 13 is the rectilinearly-moved slide type potentiometer, its slider one that links to each other with sliding button 11; The voltage stabilizing value of Zener diode 17 is 4.5～6 volts, and load resistance 14 is the heating element 10 of flatiron body 2, and its resistance is 5～10 ohm; Integrated chip 18 is selected LM311 type or other chips with performance for use, and the control electric current of controllable silicon 15 is 5～10 amperes, can be according to the flatiron body require power choosing value.
Other component parameters in the regulating circuit are: R1=1.5～2, and R2=R6=300～500, R3=3, adjustable, R4=0.5～1, R5=R9=R10=3～5, R7=1～2, R8=3～4, adjustable, R11=5～10, R12=15～20, R13=300～500; C1 is 100 μ F, 50V electrochemical capacitor, C2=C3=15PF, and C4=C5=0.01 μ F, C2, C3, C4, C5 are conventional porcelain capacitor; D2, D3, D4, D6 are conventional silicon diode, and T is conventional silicon triode.
The temperature of flatiron body is to regulate and control the caloric value of load resistances 14 (being heating element 10) by the electrical quantities of the resistance value change control circuit of regulator potentiometer 13 (being R3) through controllable silicon 15, thereby reaches thermoregulation effect; The power of heating element 10 is 20～100 watts, and regulating temperature range is 200～500 ℃, and heating element 10 can be selected commercially available conventional low tension heater members for use.After the complete machine dress is made input and city's electric connection of transformer 16 can be manipulated.
Claims (3)
1, a kind of temperature-adjustable direct-current electric welding device, it with the civil power after output LOW voltage rectification after the transformation, power flatiron heating and regulate through regulating circuit and to realize that temperature is adjustable of power supply, it is characterized in that plastics are pressed into the housing of hollow type cuboid mesa structure, an end is shaped on the inclined-plane control panel on the end face, panel one side is shaped on the adjustment indicating dial, the opposite side up-down structure is shaped on temperature adjustment indicator lamp and power supply indicator, and horizontal component is shaped on the square aperture magazine on the end face; Horizontally be shaped on the lead-in wire and the heating element electric connection of power switch and electric iron body on the housing front end side, housing left and right sides symmetry is shaped on the spill hand hole, and the housing top is shaped on hanging-connecting spring Iron Stand at one jiao of place of magazine; Step-down transformer and circuit elements device making sheet jockey are in housing.
2, temperature-adjustable direct-current electric welding device according to claim 1, it is characterized in that regulating circuit is by resistance R 1～R13, capacitor C 1～C5, diode D1～D7, triode T, integrated chip (18) and controllable silicon (15) electric connection constitute, the input of step-down transformer (16) is connected with mains supply, output inserts in the regulating circuit two ends by R1 and D1 series circuit, one termination of potentiometer (13) is gone into the common point of R2 and D5, the other end is connected with R4, one end of load resistance (14) with by R8, R9, the common point that R13 and D8 form is connected, the other end and by D7, C4, R4, C1, the common point that D1 etc. form connects.
3, temperature-adjustable direct-current electric welding device according to claim 1 is characterized in that step-down transformer selects the iron core mutual inductance type for use, 220 volts of input voltages, 20～36 volts of output voltages; The voltage stabilizing value of Zener diode is 4.5～6 volts, and load resistance is the heating element of flatiron body, and its resistance is 5～10 ohm, and power is 20～100 watts, and regulating temperature range is 200～500 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039670 CN2695160Y (en) | 2004-04-05 | 2004-04-05 | Temperature adjustuble direct current electric welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039670 CN2695160Y (en) | 2004-04-05 | 2004-04-05 | Temperature adjustuble direct current electric welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2695160Y true CN2695160Y (en) | 2005-04-27 |
Family
ID=34773954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039670 Expired - Fee Related CN2695160Y (en) | 2004-04-05 | 2004-04-05 | Temperature adjustuble direct current electric welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2695160Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398368A (en) * | 2011-11-10 | 2012-04-04 | 江门市保值久机电有限公司 | Multifunctional plastic repairing machine |
| WO2013067771A1 (en) * | 2011-11-10 | 2013-05-16 | 江门市保值久机电有限公司 | Multifunctional plastic repair machine |
| CN103495787A (en) * | 2013-10-17 | 2014-01-08 | 南安市柳城高捷图文设计工作室 | Two-stage retractable soldering iron cooling rack |
| CN103495786A (en) * | 2013-10-16 | 2014-01-08 | 南安市柳城高捷图文设计工作室 | Soldering iron water cooling cooling rack |
| CN103495785A (en) * | 2013-10-16 | 2014-01-08 | 南安市柳城高捷图文设计工作室 | Electromagnetic retractable soldering iron cooling rack |
| CN105033393A (en) * | 2015-08-06 | 2015-11-11 | 深圳市尚进电子科技有限公司 | Direct-current heating circuit and electric soldering iron formed by same |
| CN112122744A (en) * | 2020-09-24 | 2020-12-25 | 上杭亿德利科技有限公司 | Integrated welding device |
-
2004
- 2004-04-05 CN CN 200420039670 patent/CN2695160Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398368A (en) * | 2011-11-10 | 2012-04-04 | 江门市保值久机电有限公司 | Multifunctional plastic repairing machine |
| WO2013067771A1 (en) * | 2011-11-10 | 2013-05-16 | 江门市保值久机电有限公司 | Multifunctional plastic repair machine |
| CN103495786A (en) * | 2013-10-16 | 2014-01-08 | 南安市柳城高捷图文设计工作室 | Soldering iron water cooling cooling rack |
| CN103495785A (en) * | 2013-10-16 | 2014-01-08 | 南安市柳城高捷图文设计工作室 | Electromagnetic retractable soldering iron cooling rack |
| CN103495787A (en) * | 2013-10-17 | 2014-01-08 | 南安市柳城高捷图文设计工作室 | Two-stage retractable soldering iron cooling rack |
| CN105033393A (en) * | 2015-08-06 | 2015-11-11 | 深圳市尚进电子科技有限公司 | Direct-current heating circuit and electric soldering iron formed by same |
| CN112122744A (en) * | 2020-09-24 | 2020-12-25 | 上杭亿德利科技有限公司 | Integrated welding device |
| CN112122744B (en) * | 2020-09-24 | 2022-09-13 | 上杭亿德利科技有限公司 | Integrated welding device |
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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 |