CN202258637U - 共模电感 - Google Patents

共模电感 Download PDF

Info

Publication number
CN202258637U
CN202258637U CN2011203402130U CN201120340213U CN202258637U CN 202258637 U CN202258637 U CN 202258637U CN 2011203402130 U CN2011203402130 U CN 2011203402130U CN 201120340213 U CN201120340213 U CN 201120340213U CN 202258637 U CN202258637 U CN 202258637U
Authority
CN
China
Prior art keywords
common
utility
corner
magnetic guiding
model
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
Application number
CN2011203402130U
Other languages
English (en)
Inventor
郭强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ENDELA ELECTRONICS (SHENZHEN) Co Ltd
Original Assignee
ENDELA ELECTRONICS (SHENZHEN) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ENDELA ELECTRONICS (SHENZHEN) Co Ltd filed Critical ENDELA ELECTRONICS (SHENZHEN) Co Ltd
Priority to CN2011203402130U priority Critical patent/CN202258637U/zh
Application granted granted Critical
Publication of CN202258637U publication Critical patent/CN202258637U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Coils Or Transformers For Communication (AREA)

Abstract

本实用新型公开了一种共模电感,它包括导磁圈、线圈、平板,所述导磁圈设有隔板,平板通过胶粘接导磁圈,所述平板设有边角,该边角设有穿孔,所述线圈通过边角的穿孔穿过,本实用新型通过采用胶连接平板与导磁圈,其频率特性好、高阻抗、高电感量。

Description

共模电感
技术领域
本实用新型涉及电感领域,具体涉及一种共模电感。
背景技术
在电子电路技术中,特别是开关电源中,常需要设置共模电感用于过滤共模的电磁干扰信号,由于共模信号的存在,对电路信号长生负面影响,因此需要对共模信号进行抑制,改善电路电气特性。
现有的共模电感在铁芯上绕制一段漆包线,其阻抗低,电感量低。
实用新型内容
本实用新型要解决的问题是提供一种可以有效抑制共模信号的产生,其频率特性好、高阻抗、高电感量。
为解决上述问题,本实用新型通过以下方案来实现:共模电感,它包括导磁圈、线圈、平板,所述导磁圈设有隔板,平板通过胶粘接导磁圈。
所述平板设有边角,该边角设有穿孔,所述线圈通过边角的穿孔穿过。
本实用新型通过采用胶连接平板与导磁圈,其频率特性好、高阻抗、高电感量。
附图说明
图1为本实用新型结构示意图;
图2为本实用新型侧视图;
图3为本实用新型仰视图。
图中:1、导磁圈,2、隔板,3、线圈,4、平板,5、边角。
具体实施方式
如图1、图2、图3所示,共模电感,它包括导磁圈1、线圈3、平板4,所述导磁圈1设有隔板2,平板4通过胶粘接导磁圈1,平板4设有边角5,该边角5设有穿孔,所述线圈3通过边角5的穿孔穿过。

Claims (2)

1.共模电感,它包括导磁圈(1)、线圈(3)、平板(4),其特征在于:所述导磁圈(1)设有隔板(2),平板(4)通过胶粘接导磁圈(1)。
2.根据权利要求1所述的共模电感,其特征在于:所述平板(4)设有边角(5),该边角(5)设有穿孔,所述线圈(3)通过边角(5)的穿孔穿过。
CN2011203402130U 2011-09-09 2011-09-09 共模电感 Expired - Fee Related CN202258637U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203402130U CN202258637U (zh) 2011-09-09 2011-09-09 共模电感

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203402130U CN202258637U (zh) 2011-09-09 2011-09-09 共模电感

Publications (1)

Publication Number Publication Date
CN202258637U true CN202258637U (zh) 2012-05-30

Family

ID=46119843

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203402130U Expired - Fee Related CN202258637U (zh) 2011-09-09 2011-09-09 共模电感

Country Status (1)

Country Link
CN (1) CN202258637U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104485201A (zh) * 2014-11-17 2015-04-01 深圳市雅玛西电子有限公司 Pfc电感和变频空调

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104485201A (zh) * 2014-11-17 2015-04-01 深圳市雅玛西电子有限公司 Pfc电感和变频空调

Similar Documents

Publication Publication Date Title
CN203552894U (zh) 一种llc高频变压器
CN202258637U (zh) 共模电感
CN202049838U (zh) 一种差模扼流圈用铁氧体磁心
CN202662442U (zh) 基于单层pcb板的平面高频变压器
CN202454396U (zh) 一种滤波器用复合软磁磁心
CN204303508U (zh) 一种新型电感结构
CN215988325U (zh) 一种装配在电路板上的变压器
CN202067636U (zh) 一种变压器用铁氧体磁心
CN201051434Y (zh) 一种扼流线圈
CN202633000U (zh) 一种带铝屏蔽板的薄形变压器
CN201562534U (zh) Le型组合磁心
CN207009263U (zh) 一种集成电流互感器的平面变压器
CN203617062U (zh) 一种smd绕线式共模功率电感
CN204117787U (zh) 采用表面贴装的变压器
CN202049842U (zh) 一种高频扼流圈用铁氧体磁心
CN202633013U (zh) 一种铁芯互感器
CN202049840U (zh) 一种固定电感器用铁氧体磁心
CN204424031U (zh) 一种大功率高频变压器
CN208507435U (zh) 一种车载均匀分段式气隙大功率谐振电感
CN202258644U (zh) 一种电感
CN203277060U (zh) 一种稳定型变压器
CN203444962U (zh) 一种平面变压器
CN202142400U (zh) 滤波器用共模电感骨架
CN201742467U (zh) 一种局端语音分离器
CN209461263U (zh) 方便组装的组合磁芯

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: 20120530

Termination date: 20150909

EXPY Termination of patent right or utility model