CN103418948A - Integral inverter welding machine for energy-saving power supply - Google Patents
Integral inverter welding machine for energy-saving power supply Download PDFInfo
- Publication number
- CN103418948A CN103418948A CN2013103871989A CN201310387198A CN103418948A CN 103418948 A CN103418948 A CN 103418948A CN 2013103871989 A CN2013103871989 A CN 2013103871989A CN 201310387198 A CN201310387198 A CN 201310387198A CN 103418948 A CN103418948 A CN 103418948A
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- fixed
- fin
- power panel
- base
- ventilating duct
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- 238000003466 welding Methods 0.000 title abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Inverter Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to an integral inverter welding machine for an energy-saving power supply, which is applied to a welding machine power supply. The integral inverter welding machine is provided with a plastic buckling cover, a fan, a fan frame, a base left side plate, a base right side plate, a base, a left radiating fin, a right radiating fin, a main transformer, a capacitor, a mutual inductor, a rectifier bridge radiator, an IGBT (Insulated Gate Bipolar Translator) tube, a rectification tube, a power supply board, an output copper board, a resistor and an input power supply connection terminal. The integral inverter welding machine has the advantages of small sizes of the radiating fins, no need of wiring, reasonable air channel, large radiating area, small-interference power supply mode and convenience in installing.
Description
Technical field
The present invention relates to a kind of energy-saving electric power integral type inverter type welder, specifically a kind of contravariant welding machine electric power case that is designed with rational ventilating duct.
Background technology
In prior art, normally divide three to four blocks of plates for forming power supply, the installation of blower fan is on cabinet, and wiring is complicated, fault rate is high, and volume is large, interference is large, air channel is unreasonable, can not finely dispel the heat.
Summary of the invention
The objective of the invention is for a kind of energy-saving electric power integral type inverter type welder is provided, its fin volume is little, without wiring, air channel is reasonable, area of dissipation is large, disturb little electric source modes, easy for installation.
Technical solution of the present invention is that the plastics buckle closure is arranged, blower fan, blower rack, chassis left side plate, base right plate, base, left fin, right fin, main transformer, electric capacity, transformer, rectifier bridge radiator, the IGBT pipe, rectifying tube, power panel, output copper coin, resistance, wiring of input power source terminal;
Described chassis left side plate and base right plate are vertically fixed on base parallel to each other, power panel is fixed on the top of base, be provided with left fin and right fin on the power panel upper surface between chassis left side plate and base right plate, left, right fin is vertically fixed on power panel parallel to each other, form a ventilating duct between two fin, be fixed with the electric capacity of four word orders on power panel centre position in ventilating duct, be fixed with a transformer on the electric capacity side, in ventilating duct, an end place of power panel is fixed with a rectifier bridge radiator, in ventilating duct, the other end place of power panel is fixed with a main transformer, be fixed with respectively four IGBT pipes and four rectifying tubes of word order on each side of left fin outside ventilating duct and right fin, be fixed with two row's resistance on power panel lower surface below ventilating duct, every row has three resistance, be fixed with an output copper coin on power panel lower surface below main transformer, and be fixed with three wiring of input power source terminals on the power panel lower surface below the rectifier bridge radiator,
Described blower fan is fixed on blower rack, and blower rack is screwed on base, and blower fan is over against the ventilating duct of left and right fin formation;
Described plastics buckle closure is provided with grid-like wire casing on bottom surface, the bottom of plastics buckle closure and blower rack, chassis left side plate, base right plate, top be connected.
Operation principle of the present invention is to form ventilating duct by left and right fin on power panel, the heating on power supply box, large components and parts rationally all are arranged in ventilating duct and reach on fin, then by the blower fan drive of left end is distinguished and admirable, through ventilating duct, the heat on fin and components and parts are taken away fast.
Advantage of the present invention be its fin volume little, without wiring, air channel is reasonable, area of dissipation is large, disturb little electric source modes, easy for installation.
The accompanying drawing explanation
Fig. 1 is the three-dimensional explosive view of power unit of the present invention
Fig. 2 is the reverse three-dimensional explosive view of power unit of the present invention
Fig. 3 is power unit stereogram of the present invention
Fig. 4 is power unit reversed isometric view of the present invention
Fig. 5 is power panel stereogram of the present invention
Fig. 6 is power panel reversed isometric view of the present invention
Fig. 7 is fin stereogram of the present invention
Fig. 8 is fin reversed isometric view of the present invention
Fig. 9 is plastic cover plate stereogram of the present invention
Figure 10 is plastic cover plate reversed isometric view of the present invention
Figure 11 is external structure part stereogram of the present invention
Figure 12 is external structure part reversed isometric view of the present invention.
The specific embodiment
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, plastics buckle closure 1 is arranged, blower fan 2, blower rack 3, chassis left side plate 4, base right plate 5, base 6, left fin 7, right fin 8, main transformer 9, electric capacity 10, transformer 11, rectifier bridge radiator 12, IGBT pipe 13, rectifying tube 14, power panel 15, output copper coin 16, resistance 17, wiring of input power source terminal 18;
Described chassis left side plate 4 is vertically fixed on base 6 parallel to each other with base right plate 5, power panel 15 is fixed on the top of base 6, be provided with left fin 7 and right fin 8 on power panel 15 upper surfaces between chassis left side plate 4 and base right plate 5, left, right fin is vertically fixed on power panel 15 parallel to each other, form a ventilating duct between two fin, be fixed with the electric capacity 10 of four word orders on power panel 15 centre positions in ventilating duct, be fixed with a transformer 11 on electric capacity 10 sides, in ventilating duct, an end place of power panel 15 is fixed with a rectifier bridge radiator 12, in ventilating duct, the other end place of power panel 15 is fixed with a main transformer 9, be fixed with respectively 13 and four rectifying tubes 14 of four IGBT pipes of word order on each side of left fin outside ventilating duct and right fin, be fixed with two row's resistance 17 on power panel 15 lower surfaces below ventilating duct, every row has three resistance, be fixed with an output copper coin 16 on power panel 15 lower surfaces below main transformer 9, and be fixed with three wiring of input power source terminals 18 on power panel 15 lower surfaces below rectifier bridge radiator 12, described blower fan 2 is fixed on blower rack 3, and blower rack 3 is screwed on base 6, and blower fan is over against the ventilating duct of left and right fin formation, described plastics buckle closure is provided with grid-like wire casing on 1 bottom surface, the bottom of plastics buckle closure 1 and blower rack 3, chassis left side plate 4, base right plate 5, top be connected.
Design philosophy of the present invention is by plastics buckle closure 1, left fin 7, right fin 8, power panel 15 surrounds a ventilating duct, be the less important heat dissipation element district on design philosophy, inside (as electric capacity, inductance, voltage devices etc.) less important heat dissipation element concentrates design in ventilating duct, main heat dissipation element (as the IGBT pipe, rectifying tube, voltage-stabiliser tube etc.) the both sides that are provided with the outer left fin 7 of ventilating duct and right fin 8 are main heat dissipation element districts, and then in power panel 15 bottoms, second less important radiating area is set, but this radiating area is in order to place the bigger but element that the parameter affected by heat of element own is little of some caloric values (as the large-current electric resistance, circuit breaker, high-current switch etc.) such design can take full advantage of fin, the part classification arrangement region is prevented to the heat between element influences each other effectively simultaneously.
According to the above thought that arranges; protection of the present invention should not limited in the ventilating duct described in claim and just places main transformer 9, electric capacity 10, transformer 11; fin is placed IGBT pipe 13, rectifying tube 14 outward, and it is minimum can inspire other designers to associate above-described design philosophy.
Claims (1)
1. an energy-saving electric power integral type inverter type welder, is characterized in that having the plastics buckle closure, blower fan, blower rack, the chassis left side plate, base right plate, base, left fin, right fin, main transformer, electric capacity, transformer, rectifier bridge radiator, the IGBT pipe, rectifying tube, power panel, the output copper coin, resistance, wiring of input power source terminal;
Described chassis left side plate and base right plate are vertically fixed on base parallel to each other, power panel is fixed on the top of base, be provided with left fin and right fin on the power panel upper surface between chassis left side plate and base right plate, left, right fin is vertically fixed on power panel parallel to each other, form a ventilating duct between two fin, be fixed with the electric capacity of four word orders on power panel centre position in ventilating duct, be fixed with a transformer on the electric capacity side, in ventilating duct, an end place of power panel is fixed with a rectifier bridge radiator, in ventilating duct, the other end place of power panel is fixed with a main transformer, be fixed with respectively four IGBT pipes and four rectifying tubes of word order on each side of left fin outside ventilating duct and right fin, be fixed with two row's resistance on power panel lower surface below ventilating duct, every row has three resistance, be fixed with an output copper coin on power panel lower surface below main transformer, and be fixed with three wiring of input power source terminals on the power panel lower surface below the rectifier bridge radiator,
Described blower fan is fixed on blower rack, and blower rack is screwed on base, and blower fan is over against the ventilating duct of left and right fin formation;
Described plastics buckle closure is provided with grid-like wire casing on bottom surface, the bottom of plastics buckle closure and blower rack, chassis left side plate, base right plate, top be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310387198.9A CN103418948B (en) | 2013-08-30 | 2013-08-30 | Integral inverter welding machine for energy-saving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310387198.9A CN103418948B (en) | 2013-08-30 | 2013-08-30 | Integral inverter welding machine for energy-saving power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103418948A true CN103418948A (en) | 2013-12-04 |
| CN103418948B CN103418948B (en) | 2015-03-25 |
Family
ID=49644592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310387198.9A Active CN103418948B (en) | 2013-08-30 | 2013-08-30 | Integral inverter welding machine for energy-saving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103418948B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122743A (en) * | 2020-08-27 | 2020-12-25 | 上海沪工焊接集团股份有限公司 | Inverter board power device layout method and system suitable for inverter welding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6468054B1 (en) * | 1999-10-28 | 2002-10-22 | Christopher L. Anthony | Crawl space ventilator fan |
| CN201167281Y (en) * | 2007-02-09 | 2008-12-17 | 唐山松下产业机器有限公司 | Integral structure of inverter welding power supply |
| CN202135068U (en) * | 2011-07-28 | 2012-02-01 | 济南腾越电子有限公司 | Power supply structure of portable computer |
| CN202309555U (en) * | 2011-11-08 | 2012-07-04 | 纽福克斯光电科技（上海）有限公司 | High-efficiency inverter |
| CN202622133U (en) * | 2012-03-23 | 2012-12-26 | 台州昌大电焊机制造有限公司 | High-efficient contravariant direct-current arc welding machine |
| CN202984951U (en) * | 2013-01-06 | 2013-06-12 | 鲍仲达 | Efficient radiating inverter welding machine |
| CN203426627U (en) * | 2013-08-30 | 2014-02-12 | 宋艳霞 | Inverter welding machine with integrated energy-saving power source |
-
2013
- 2013-08-30 CN CN201310387198.9A patent/CN103418948B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6468054B1 (en) * | 1999-10-28 | 2002-10-22 | Christopher L. Anthony | Crawl space ventilator fan |
| CN201167281Y (en) * | 2007-02-09 | 2008-12-17 | 唐山松下产业机器有限公司 | Integral structure of inverter welding power supply |
| CN202135068U (en) * | 2011-07-28 | 2012-02-01 | 济南腾越电子有限公司 | Power supply structure of portable computer |
| CN202309555U (en) * | 2011-11-08 | 2012-07-04 | 纽福克斯光电科技（上海）有限公司 | High-efficiency inverter |
| CN202622133U (en) * | 2012-03-23 | 2012-12-26 | 台州昌大电焊机制造有限公司 | High-efficient contravariant direct-current arc welding machine |
| CN202984951U (en) * | 2013-01-06 | 2013-06-12 | 鲍仲达 | Efficient radiating inverter welding machine |
| CN203426627U (en) * | 2013-08-30 | 2014-02-12 | 宋艳霞 | Inverter welding machine with integrated energy-saving power source |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122743A (en) * | 2020-08-27 | 2020-12-25 | 上海沪工焊接集团股份有限公司 | Inverter board power device layout method and system suitable for inverter welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103418948B (en) | 2015-03-25 |
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Effective date of registration: 20160628 Address after: 528463 Guangdong city of Zhongshan Province three township village of Yongtai Chang Road No. 26 Patentee after: ZHONGSHAN EAGLE-FLY ELECTRICAL APPLIANCE CO., LTD. Address before: 528463 Guangdong city of Zhongshan Province three Township Village Bay Industrial Park Sheng Yip Road 6 D District eighth. Patentee before: Song Yanxia |