专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140146396A1 PORTABLE HIGH-POWER MICROSCOPE MAGNIFICATION LENS STRUCTURE 有权
标题翻译：便携式大功率显微镜放大镜片结构
公开(公告)号：US20140146396A1
公开(公告)日：2014-05-29
申请号：US13684335
申请日：2012-11-23
申请人： Chen-Feng Wu
发明人： Chen-Feng Wu
IPC分类号： G02B21/06
CPC分类号： G02B21/06 , G02B21/0008 , G02B21/082
摘要： A portable high-power microscope magnification lens structure, mainly comprises: a main body, a high-power lens being disposed on a middle part thereof which is passed through, an adhesive portion being disposed on a rear edge of the main body, LED lamps used for light compensating illumination being disposed around the lens on a front side of the main body; and a rear cover, one side thereof being pivotally connected to the main body, the rear cover being foldable to cover a rear side of the main body, and a hollow space for receiving batteries being disposed on the rear cover and connected to the LED lamps through a switch; whereby, the additional unit can be attached to the lens of a cellular phone, tablet or camera, used to shoot and observe high-power microscopically magnified images, used as the teaching assistance for the observation of organisms or physical objects, and used for the microscopic magnification photography of the details of other industrial product structures, and the pictures taken from the above can be transmitted to an Internet system immediately.
摘要翻译：一种便携式大功率显微镜放大透镜结构，主要包括：主体，设置在其穿过的中间部分的大功率透镜，设置在主体后缘上的粘合部分，LED灯用于在主体前侧设置在透镜周围的光补偿照明; 以及后盖，其一侧可枢转地连接到所述主体，所述后盖可折叠以覆盖所述主体的后侧，以及用于接收电池的中空空间，所述中空空间设置在所述后盖上并连接到所述LED灯通过开关; 由此，附加单元可以附接到用于拍摄和观察大功率显微放大图像的蜂窝电话，平板电脑或照相机的镜头，用作用于观察生物或物理对象的教学辅助，并用于其他工业产品结构的细节的微观放大摄影，以及从上述拍摄的照片可以立即传送到互联网系统。

2. 发明授权

US07528694B2 Transformer and core set thereof 失效
标题翻译：变压器及其核心组
公开(公告)号：US07528694B2
公开(公告)日：2009-05-05
申请号：US11649243
申请日：2007-01-04
申请人： Hsiang-Yi Tseng , Chen-Feng Wu
发明人： Hsiang-Yi Tseng , Chen-Feng Wu
IPC分类号： H01F27/24 , H01F27/30
CPC分类号： H01F3/10 , H01F27/326 , H01F38/10 , H05B41/2822
摘要： A transformer. The transformer comprises a bobbin, a first core and a second core. The bobbin comprises a primary winding area and a secondary winding area. The first core is disposed in the bobbin. The second core is mounted on the bobbin. The second core comprises a plurality of first protrusions which are disposed at two sides of the bobbin. A second protrusion is integrally formed on the second core and is disposed between the first protrusions. The second protrusion is disposed between the primary winding area and the secondary winding area.
摘要翻译：变压器变压器包括线轴，第一芯和第二芯。线轴包括初级绕组区域和次级绕组区域。第一芯设置在线轴中。第二芯安装在线轴上。第二芯包括设置在线轴的两侧的多个第一突起。第二突出部一体地形成在第二芯部上并且设置在第一突起之间。第二突起设置在初级绕组区域和次级绕组区域之间。

3. 发明授权

US06734774B2 Ignition coil 失效
标题翻译：点火线圈
公开(公告)号：US06734774B2
公开(公告)日：2004-05-11
申请号：US09984398
申请日：2001-10-30
申请人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu , Chien-Chia Lin
发明人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu , Chien-Chia Lin
IPC分类号： H01F2730
CPC分类号： H01F27/306 , H01F5/04 , H01F38/12
摘要： An ignition coil is provided. The ignition coil comprises a casing, a plurality of pins and a bobbin. The pins are disposed inside the casing. The bobbin, having a plurality of first terminals corresponding to the pins respectively, is disposed inside the casing. Each of the first terminals is provided with a ring-shaped portion in contact with the corresponding pin. Hence, resin, filled in the ignition coil, is prevented from leaking out of the casing.
摘要翻译：提供点火线圈。点火线圈包括壳体，多个销和筒管。销设置在外壳内。具有分别对应于销的多个第一端子的线轴被布置在壳体内。每个第一端子设置有与相应的销接触的环形部分。因此，填充在点火线圈中的树脂被防止从壳体泄漏。

4. 发明申请

US20130293330A1 MAGNETIC DEVICE HAVING THERMALLY-CONDUCTIVE BOBBIN 审中-公开
标题翻译：具有导热BOBBIN的磁性装置
公开(公告)号：US20130293330A1
公开(公告)日：2013-11-07
申请号：US13614736
申请日：2012-09-13
申请人： Chen-Feng Wu , Ya-Ling Chung Hou
发明人： Chen-Feng Wu , Ya-Ling Chung Hou
IPC分类号： H01F27/08
CPC分类号： H01F5/02 , H01F2005/025
摘要： A magnetic device includes a thermally-conductive bobbin and a winding coil. The thermally-conductive bobbin has a winding section. The winding coil is wound around the winding section. The heat generated from the winding coil is dissipated away through the thermally-conductive bobbin.
摘要翻译：磁性装置包括导热线圈架和绕组线圈。导热线轴具有卷绕部。绕组线圈缠绕在绕组部分上。从绕组线圈产生的热量通过导热线轴消散掉。

5. 发明申请

US20080024263A1 Inductor 有权
公开(公告)号：US20080024263A1
公开(公告)日：2008-01-31
申请号：US11878231
申请日：2007-07-23
申请人： Jung-Chan Fang , Chen-Feng Wu
发明人： Jung-Chan Fang , Chen-Feng Wu
IPC分类号： H01F27/30
CPC分类号： H01F17/04 , H01F27/325 , H01F27/365 , H01F2017/0093
摘要： An inductor includes a bobbin, a first winding, a second winding, a core set and a magnetic element. The first and second windings are respectively wound around the bobbin and separated by a partition, which is formed on the bobbin and has a recess for accommodating the magnetic element. The core set has one portion passing through the bobbin and the other portion surrounding the bobbin, the first winding and the second winding. The magnetic element is connected with the one portion of the core set passing through the bobbin and is apart from the other portion of the core set outside the bobbin by a gap.

6. 发明申请

US20080024262A1 Transformer with insulating structure 审中-公开
标题翻译：绝缘结构变压器
公开(公告)号：US20080024262A1
公开(公告)日：2008-01-31
申请号：US11822260
申请日：2007-07-03
申请人： Yuan-Ming Chang , Chen-Feng Wu
发明人： Yuan-Ming Chang , Chen-Feng Wu
IPC分类号： H01F27/30
CPC分类号： H01F27/325 , H01F27/02 , H01F27/306 , H01F2005/022 , H01F2005/043
摘要： A transformer with insulating structure includes a bobbin, a first winding, a second winding, a core set and a cover. The bobbin has a non-winding area with a plurality of partitions, and an insulating slot is formed between adjacent two partitions. The first winding and the second winding are wound around the bobbin, and the non-winding area is located between the first winding and the second winding. The core set is disposed around the first winding and the second winding. The cover includes a plurality of insulating protrusions extending into the insulating slots so that the insulating protrusions and partitions are alternately arranged to form a closed path and attain the insulation effect.
摘要翻译：具有绝缘结构的变压器包括线轴，第一绕组，第二绕组，芯组和盖。线轴具有多个隔板的非卷绕区域，并且在相邻的两个隔板之间形成绝缘槽。第一绕组和第二绕组缠绕在线轴上，非绕组区域位于第一绕组和第二绕组之间。芯组设置在第一绕组和第二绕组周围。盖包括延伸到绝缘槽中的多个绝缘突起，使得绝缘突起和隔板交替地布置成形成闭合路径并获得绝缘效果。

7. 发明授权

US06734777B2 Transformer with improved insulation 失效
标题翻译：变压器具有改善的绝缘
公开(公告)号：US06734777B2
公开(公告)日：2004-05-11
申请号：US10097348
申请日：2002-03-15
申请人： Ming Yeh , Heng-Cheng Chou , Chen-Feng Wu , Ren-Jye Huang
发明人： Ming Yeh , Heng-Cheng Chou , Chen-Feng Wu , Ren-Jye Huang
IPC分类号： H01F2730
CPC分类号： H01F27/324
摘要： A transformer with good insulation is disclosed. The transformer includes a bobbin, an insulating shell and a core structure. The bobbin is wound with a secondary winding. The insulating shell encloses the bobbin and the insulating shell is wound with a primary winding. Further, the core structure is magnetically coupled to the primary winding and the secondary winding.
摘要翻译：公开了一种具有良好绝缘性能的变压器。变压器包括线轴，绝缘壳和芯结构。线轴用二次绕组缠绕。绝缘壳包围线轴，绝缘壳用初级绕组缠绕。此外，芯结构磁耦合到初级绕组和次级绕组。

8. 发明授权

US06661326B2 Wire-winding structure and method for a transformer 失效
公开(公告)号：US06661326B2
公开(公告)日：2003-12-09
申请号：US10114715
申请日：2002-04-01
申请人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu
发明人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu
IPC分类号： H01F2730
CPC分类号： H01F27/325 , H01F27/292
摘要： A wire-winding structure and method are applied to a transformer to improve transformer power. The wire-winding method includes the following steps. A bobbin which includes a plurality of pins and a plurality of slots on the external surface is provided. A wire is wound from a first pin and successively wound on the rest of the plurality of slots, but not on a slot adjacent to a predetermined connection portion between iron core structures of the transformer. The wire is soldered to a second pin and the bobbin with the winding wire is combined with the iron core structures to constitute the transformer.

9. 发明授权

US06518870B2 Transformer bobbin 有权
公开(公告)号：US06518870B2
公开(公告)日：2003-02-11
申请号：US09962165
申请日：2001-09-26
申请人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu , Jen Chieh Huang
发明人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu , Jen Chieh Huang
IPC分类号： H01F2730
CPC分类号： H01F27/325 , H01F27/29
摘要： The transformer bobbin of the present invention includes a tubular body, a first partition wall, at least one second partition wall, at least one third partition wall and pins. The first partition wall is formed on the surface of the tubular body. The first partition wall includes a first flange having a thinner section for providing winding of a wire. The first partition wall separates a primary side from a secondary side. The second partition wall, parallel to the first partition wall, is formed on the surface of the tubular body. The second partition wall includes a second breach and a second flange having a second cut corner formed thereon. The third partition wall, interposed between the adjacent second partition walls, includes a third breach and a third flange having a third cut corner formed thereon. There is a horizontal height difference exists between the second cut corner and the third cut corner.

10. 发明授权

US06515567B2 Bobbin for a transformer 有权
公开(公告)号：US06515567B2
公开(公告)日：2003-02-04
申请号：US09998788
申请日：2001-12-03
申请人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu , Chien-Chia Lin
发明人： Ming Yeh , Heng Cheng Chou , Chen-Feng Wu , Chien-Chia Lin
IPC分类号： H01F2729
CPC分类号： H01F27/325 , H01F27/292
摘要： A bobbin for a transformer is provided. The bobbin comprises a body, a first partition wall, a second partition wall, at least one third partition wall, and two first pins. The first partition wall, having a first protrusion, is formed on the body. The body is divided into a primary side and a secondary side by the first partition wall. The second partition wall, having a second protrusion with a thinner section, is formed on the secondary side of the body. The third partition wall, having a third protrusion with a notch, is formed on the secondary side of the body so that the third partition wall is close to the second partition wall and away from the first partition wall. The first pins are disposed on the secondary side of the body in a substantially U-shape.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式