CN203992747U - Portable welding machine - Google Patents
Portable welding machine Download PDFInfo
- Publication number
- CN203992747U CN203992747U CN201420310924.7U CN201420310924U CN203992747U CN 203992747 U CN203992747 U CN 203992747U CN 201420310924 U CN201420310924 U CN 201420310924U CN 203992747 U CN203992747 U CN 203992747U
- Authority
- CN
- China
- Prior art keywords
- welding machine
- machine housing
- circuit board
- filter capacitor
- radiator fan
- 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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- Inverter Devices (AREA)
- Arc Welding Control (AREA)
Abstract
The utility model discloses a kind of portable welding machine, mainly formed by dc source, welding machine housing, main circuit board, inverter circuit plate, inversion pipe, filter capacitor, inductor, electronic component and radiator fan.The beneficial effects of the utility model are: the circuit board of welding machine inside and some electronic devices and components layouts are reasonable, make welding machine smaller volume, easy to carry, and when work, external power supply can connect conventional accumulators, convenient and swift, strong adaptability.
Description
Technical field
The utility model relates to a kind of small-sized welding machine, is specially a kind of portable welding machine.
Background technology
Inversion operating frequency is very high, so area of core section and the coil turn of main transformer greatly reduce, therefore, inverter type welder can be saved metal material to a great extent, reduces appearance and size and weight, greatly reduces electric energy loss, the more important thing is, inverter type welder can be adjusted output current within the time of Microsecond grade, so just can realize the desired desirable control procedure of welding process, obtains satisfied welding effect.But current existing welding machine is only suitable for, in using in fixed location, carrying inconvenience mostly.
Utility model content
The utility model, according to above-mentioned the deficiencies in the prior art, provides a kind of portable welding machine.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of portable welding machine, mainly formed by dc source, welding machine housing, main circuit board, inverter circuit plate, inversion pipe, filter capacitor, inductor, electronic component and radiator fan, described dc source connects welding machine housing, inverter circuit plate is positioned at the below of welding machine housing, inverter circuit plate connects inversion pipe, main circuit board is positioned at the top of welding machine housing, on main circuit board, be mounted with some electronic components, filter capacitor is positioned at welding machine housing right side, filter capacitor below is provided with inductor, and radiator fan is positioned at the left side of welding machine housing.
Described dc source is 48V battery.
Described welding machine housing is provided with ventilating opening at radiator fan place.
The beneficial effects of the utility model are: the circuit board of welding machine inside and some electronic devices and components layouts are reasonable, make welding machine smaller volume, easy to carry, and when work, external power supply can connect conventional accumulators, convenient and swift, strong adaptability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1-dc source; 2-welding machine housing; 3-main circuit board; 4-inverter circuit plate; 5-inversion pipe; 6-filter capacitor; 7-inductor; 8-electronic component; 9-radiator fan; 10-ventilating opening.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is illustrated.
As shown in Figure 1, the utility model is a kind of portable welding machine, mainly by dc source 1, welding machine housing 2, main circuit board 3, inverter circuit plate 4, inversion pipe 5, filter capacitor 6, inductor 7, electronic component 8 and radiator fan 9 form, described dc source 1 connects welding machine housing 2, inverter circuit plate 4 is positioned at the below of welding machine housing 2, inverter circuit plate 4 connects inversion pipe 5, main circuit board 3 is positioned at the top of welding machine housing 2, on main circuit board 3, be mounted with some electronic components 8, filter capacitor 6 is positioned at welding machine housing 2 right sides, filter capacitor 6 belows are provided with inductor 7, radiator fan 9 is positioned at the left side of welding machine housing 2.Dc source 1 is 48V battery.Welding machine housing 2 is provided with ventilating opening 10 at radiator fan 9 places.
Claims (3)
1. a portable welding machine, mainly formed by dc source, welding machine housing, main circuit board, inverter circuit plate, inversion pipe, filter capacitor, inductor, electronic component and radiator fan, it is characterized in that: described dc source connects welding machine housing, inverter circuit plate is positioned at the below of welding machine housing, inverter circuit plate connects inversion pipe, main circuit board is positioned at the top of welding machine housing, on main circuit board, be mounted with some electronic components, filter capacitor is positioned at welding machine housing right side, filter capacitor below is provided with inductor, and radiator fan is positioned at the left side of welding machine housing.
2. portable welding machine according to claim 1, is characterized in that: described dc source is 48V battery.
3. portable welding machine according to claim 1, is characterized in that: described welding machine housing is provided with ventilating opening at radiator fan place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310924.7U CN203992747U (en) | 2014-06-12 | 2014-06-12 | Portable welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310924.7U CN203992747U (en) | 2014-06-12 | 2014-06-12 | Portable welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992747U true CN203992747U (en) | 2014-12-10 |
Family
ID=52032811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310924.7U Expired - Fee Related CN203992747U (en) | 2014-06-12 | 2014-06-12 | Portable welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052542A (en) * | 2016-11-28 | 2017-08-18 | 徐海恩 | A kind of novel portable saves welder |
| CN109644548A (en) * | 2016-05-02 | 2019-04-16 | 海别得公司 | Cooling plasma cutting system and relevant system and method |
-
2014
- 2014-06-12 CN CN201420310924.7U patent/CN203992747U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644548A (en) * | 2016-05-02 | 2019-04-16 | 海别得公司 | Cooling plasma cutting system and relevant system and method |
| CN109644548B (en) * | 2016-05-02 | 2021-04-30 | 海别得公司 | Cooled plasma cutting systems and related systems and methods |
| CN107052542A (en) * | 2016-11-28 | 2017-08-18 | 徐海恩 | A kind of novel portable saves welder |
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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: 20141210 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |