基本信息:
- 专利标题： 一种电阻焊高频变压器
- 专利标题（英）：High-frequency transformer of resistance welding machine
- 申请号：CN201010130466.5 申请日：2010-03-23
- 公开(公告)号：CN101800123A 公开(公告)日：2010-08-11
- 发明人： 韩玉琦 , 陈志伟 , 周杨春 , 任再祥 , 李佰军 , 朱孔陈
- 申请人： 深圳市鸿栢科技实业有限公司
- 申请人地址： 广东省深圳市南山区高新园北区5号活力宝大厦四楼西侧
- 专利权人： 深圳市鸿栢科技实业有限公司
- 当前专利权人： 深圳市鸿栢科技实业有限公司
- 当前专利权人地址： 广东省深圳市南山区高新园北区5号活力宝大厦四楼西侧
- 代理机构： 深圳市凯达知识产权事务所
- 代理人： 刘大弯
- 主分类号： H01F38/16
- IPC分类号： H01F38/16 ; H01F27/28 ; H01F27/40 ; H01F27/16 ; H02M5/16
The invention discloses a high-frequency transformer of a resistance welding machine, comprising a magnetic core, primary coils and secondary coils. The primary coils and the secondary coils are alternately placed by layer. The secondary coils are stuck among the primary coils. The inner and outer sides of the secondary coils are all provided with the primary coils. The secondary coils are formed by water passing copper tubes. Each secondary coil has two turns. The copper tubes of the secondary coils and rectifier diodes form a full-wave rectification circuit. The structure of the invention is convenient for winding the transformer, can reduce the volume, weight, leakage inductance and copper circuit loss, is convenient for exporting the secondary and primary heat and is favorable for the high-frequency transformer to output larger current and higher power and have higher duty cycle.
公开/授权文献:
- CN101800123B 一种电阻焊高频变压器 公开/授权日：2012-07-11
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01F | 磁体；电感；变压器；磁性材料的选择 |
| ------H01F38/00 | 适用于特殊用途或功能的变压器或电感器 |
| --------H01F38/16 | .级联变压器，如用于超高压的 |