CN204189599U - A kind of inverter type welder high-frequency mutual inductor - Google Patents
A kind of inverter type welder high-frequency mutual inductor Download PDFInfo
- Publication number
- CN204189599U CN204189599U CN201420600865.7U CN201420600865U CN204189599U CN 204189599 U CN204189599 U CN 204189599U CN 201420600865 U CN201420600865 U CN 201420600865U CN 204189599 U CN204189599 U CN 204189599U
- Authority
- CN
- China
- Prior art keywords
- magnet ring
- inverter type
- mutual inductor
- type welder
- frequency
- 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
Links
Abstract
The utility model provides a kind of inverter type welder high-frequency mutual inductor, comprises at least one closed magnet ring, along the principal current line of magnet ring coiling and high-frequency arc strike line.Described closed magnet ring be 2 and above time, closed magnet ring respectively with insulating paper be wound around after overlap again.The utility model has abandoned inverter motor tradition needs instrument transformer to add filter reactor to ensure the mode of inverter type welder welding effect, and only need principal current line and high-frequency arc strike wire-wound is that cocoa acquisition inductance value is suitable, striking is respond well, be applicable to the high-frequency mutual inductor of inverter type welder on closed magnet ring.Owing to no longer needing to use filter reactor, reduce cost and have very big raising to production efficiency, cost obviously reduces.
Description
Technical field
The utility model relates to electronic technology field, particularly relates to a kind of inverter type welder high-frequency mutual inductor.
Background technology
The high-frequency mutual inductor principal current line that high-frequency arc strike welding machine (as argon arc welding, cutting machine) in current inverter type welder uses all is coiled into air core coil (10-20 circle) built-in bar magnet again with copper cash or aluminum steel, and striking line is around in pitch of the laps outer (general 3-5 circle) again.Because bar magnet is column, the instrument transformer after coiling belongs to open loop type, and inductance value is very little, and such welding machine, in order to ensure welding effect, must increase filter reactor again, causes manufacturing cost high, and installs trouble.
Summary of the invention
For solving the problem, the utility model provides a kind of inverter type welder high-frequency mutual inductor, comprises at least one closed magnet ring, along the principal current line of magnet ring coiling and high-frequency arc strike line.
Further, described closed magnet ring be 2 and above time, closed magnet ring respectively with insulating paper be wound around after overlap again.
Further, principal current line adopts 6-10 square millimeter gummed wire.
Further, principal current line coiling 10-20 circle on closed magnet ring.
Further, high-frequency arc strike line coiling 3-10 circle on closed magnet ring.
Advantage of the present utility model is:
The utility model has abandoned inverter motor tradition needs instrument transformer to add filter reactor to ensure the mode of inverter type welder welding effect, and only need principal current line and high-frequency arc strike wire-wound is that cocoa acquisition inductance value is suitable, striking is respond well, be applicable to the high-frequency mutual inductor of inverter type welder on closed magnet ring.Owing to no longer needing to use filter reactor, reduce cost and have very big raising to production efficiency, cost obviously reduces.
Accompanying drawing explanation
Fig. 1 is end view of the present utility model.
Figure 2 shows that the vertical view after coiling when closed magnet ring is 2.
In figure: 1. close magnet ring 1; 2. principal current line; 3. high-frequency arc strike line.
Embodiment
Below technical scheme is described in detail.
Be illustrated in figure 1 the end view of high-frequency mutual inductor described in the utility model.
Described high-frequency mutual inductor comprises at least one closed magnet ring 1, along principal current line 2 and the high-frequency arc strike line 3 of closing magnet ring 1 coiling.
Principal current line 2 is along the coiling of closed magnet ring 1 (selecting suitable number of turns according to welding current), then coiling high-frequency arc strike line 3.Because magnet ring is closed loop, obtain the high-frequency mutual inductor effective compared with big inductance quantity, striking after principal current line 2 coiling, be applicable to welding machine filtering needs, without the need to increasing filter reactor again, reduce cost, also simplifying installation steps simultaneously.
Be illustrated in figure 2 the vertical view after coiling when closed magnet ring 1 is 2.When for 2 and above time, need will to close magnet ring 1 and be wound around overlap again with insulating paper respectively, to strengthen the insulation property between closed magnet ring 1, raising high-frequency arc strike effect.
Preferably, close magnet ring 1 and select Φ 60 × 40 × 20 magnet ring, existing inverter type welder can be adapted to preferably.Principal current line 2 preferably adopts 6-10 square millimeter gummed wire coiling 10-20 circle on closed magnet ring 1, and high-frequency arc strike line 3 is coiling 3-10 circle again.
Advantage of the present utility model is:
The utility model has abandoned inverter type welder tradition needs instrument transformer to add filter reactor to ensure the mode of inverter type welder welding effect, and only needing principal current line 2 and high-frequency arc strike line 3 to be wound on closed magnet ring 1 is that cocoa acquisition inductance value is suitable, striking is respond well, be applicable to the high-frequency mutual inductor of inverter type welder.Owing to no longer needing to use filter reactor, reduce cost and have very big raising to production efficiency, cost obviously reduces.
Claims (5)
1. an inverter type welder high-frequency mutual inductor, is characterized in that, comprises at least one closed magnet ring, along the principal current line of magnet ring coiling and high-frequency arc strike line.
2. inverter type welder high-frequency mutual inductor as claimed in claim 1, is characterized in that, described closed magnet ring be 2 and above time, closed magnet ring overlaps after being wound around with insulating paper respectively again.
3. inverter type welder high-frequency mutual inductor as claimed in claim 1, is characterized in that, principal current line adopts 6-10 square millimeter gummed wire.
4. the inverter type welder high-frequency mutual inductor as described in claim 1 or 2 or 3, is characterized in that, principal current line is coiling 10-20 circle on closed magnet ring.
5. the inverter type welder high-frequency mutual inductor as described in claim 1 or 2 or 3, is characterized in that, high-frequency arc strike line is coiling 3-10 circle on closed magnet ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600865.7U CN204189599U (en) | 2014-10-17 | 2014-10-17 | A kind of inverter type welder high-frequency mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600865.7U CN204189599U (en) | 2014-10-17 | 2014-10-17 | A kind of inverter type welder high-frequency mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189599U true CN204189599U (en) | 2015-03-04 |
Family
ID=52621577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600865.7U Expired - Fee Related CN204189599U (en) | 2014-10-17 | 2014-10-17 | A kind of inverter type welder high-frequency mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146692A (en) * | 2017-07-12 | 2017-09-08 | 无锡晶磊电子有限公司 | High frequency three-phase reactor |
-
2014
- 2014-10-17 CN CN201420600865.7U patent/CN204189599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146692A (en) * | 2017-07-12 | 2017-09-08 | 无锡晶磊电子有限公司 | High frequency three-phase reactor |
| CN107146692B (en) * | 2017-07-12 | 2018-11-30 | 无锡晶磊电子有限公司 | High frequency three-phase reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201112099Y (en) | Transformer winding internal and external insulating barrel structure | |
| CN204189599U (en) | A kind of inverter type welder high-frequency mutual inductor | |
| CN102867624B (en) | A kind of encapsulating structure of inductance | |
| CN103247424A (en) | Three-phase stereoscopic fracture-type rolled iron core | |
| CN202957130U (en) | Helical magnetic ring enameled wire | |
| CN203910474U (en) | Low-temperature-rise and high-power inductor | |
| CN206602012U (en) | The I-shaped inducer of embedded coiling | |
| CN101494114A (en) | Cored screw type transformer coil structure | |
| CN202977062U (en) | Video interference suppressor | |
| CN201430060Y (en) | inductor | |
| CN201838449U (en) | Combined transformer with multiple outputs | |
| CN202394671U (en) | Improved I-shaped high-frequency inductor | |
| CN204289008U (en) | A kind of distributing iron core reactor for reactive power compensator | |
| CN204010888U (en) | Filling inductor | |
| CN204305383U (en) | Inductor and centreless intermediate frequency furnace | |
| CN203562273U (en) | Inductor with capacity of increasing winding space utilization rate | |
| CN109360722A (en) | A kind of bilayer layer-type winding transposition structure and its manufacturing method | |
| CN102254667A (en) | High-capacity transformer coil | |
| CN203279181U (en) | Security alarm apparatus facilitating automatic production of 58K sound-magnet | |
| CN209329823U (en) | A kind of winding bobbin | |
| CN202855506U (en) | Common mode choke butterfly style coiling structure | |
| CN202473525U (en) | Novel energy storage inductor | |
| CN203325632U (en) | Electric reactor | |
| CN106298178A (en) | Energy saving transformer and preparation method thereof | |
| CN204632535U (en) | A kind of vertical winding type double C-type iron-core reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHENGDU EXPERT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHENGDU EXPERT WELDING EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Sichuan city of Chengdu province high tech Zone shiyangchang Industrial Park Patentee after: CHENGDU EXPERT TECHNOLOGY CO., LTD. Address before: 610000 Sichuan city of Chengdu province high tech Zone shiyangchang Industrial Park Patentee before: Chengdu Expert Welding Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20191017 |