CN205645432U - 贴片绕线电感器 - Google Patents
贴片绕线电感器 Download PDFInfo
- Publication number
- CN205645432U CN205645432U CN201620381790.7U CN201620381790U CN205645432U CN 205645432 U CN205645432 U CN 205645432U CN 201620381790 U CN201620381790 U CN 201620381790U CN 205645432 U CN205645432 U CN 205645432U
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- 238000004804 winding Methods 0.000 title claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 230000002035 prolonged Effects 0.000 claims 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Iron(II) fumarate Chemical group 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Abstract
本实用新型公开了一种贴片绕线电感器，其包括一铁芯，具有一主体部，至少一导线紧密相接地绕设于主体部上，于主体部的两端分别设有一第一配合片和一第二配合片，导线位于第一配合片和第二配合片之间，于第一配合片、第二配合片、主体部和导线外藉由耐热树脂封装，上述贴片绕线电感器中，导线紧密相接地绕设于主体部上，信号传输稳定，另外，由于第一配合片、第二配合片、主体部和导线外藉由耐热树脂封装，具有良好的可焊性，优良的机械强度，优良的Q值和高可靠性，其电性能大幅提升。
Description
【技术领域】
[0001]本实用新型涉及一种贴片绕线电感器，尤指一种高精度功率的贴片绕线电感器。【背景技术】
[0002] —般电子线路中的普通电感器是空心线圈，或带有磁芯的线圈，只能通过较小的电流，承受较低的电压，但现在随着技术的发展和社会需求的不断延伸，较小电流和较低电压的电感器已经不能适应社会发展的需求。
[0003]因此，有必要设计一种好的贴片绕线电感器，以克服上述问题。
【实用新型内容】
[0004]针对背景技术所面临的问题，本实用新型的目的在于提供一种通过紧密相接地绕制导线和耐热树脂封装，提升电性性能的贴片绕线电感器。
[0005]为实现上述目的，本实用新型采用以下两种技术手段:
[0006] —种实现方式为:一种贴片绕线电感器，其包括一铁芯，具有一主体部，至少一导线紧密相接地绕设于主体部上，于主体部的两端分别设有一第一配合片和一第二配合片，导线位于第一配合片和第二配合片之间，于第一配合片、第二配合片、主体部和导线外藉由耐热树脂封装。
[0007] 进一步地，导线的两端分别具有一第一延伸线和一第二延伸线，第一延伸线和第二延伸线穿过第二配合片并延伸出。
[0008]进一步地，第二配合片远离主体部的一端延伸有一第一固定部和一第二固定部。第一固定部和第二固定部错开设置。
[0009]另一种实现方式为:一种贴片绕线电感器，其包括一主体部，于主体部的两端分别设有一第一配合片和一第二配合片，至少一导线紧密相接地绕设于主体部上，导线位于第一配合片和第二配合片之间，于第一配合片、第二配合片、主体部和导线外藉由耐热树脂封装，其中，主体部为空心设置。
[0010] 进一步地，导线的两端分别具有一第一延伸线和一第二延伸线，第一延伸线和第二延伸线穿过第二配合片并延伸出。
[0011]进一步地，第二配合片远离主体部的一端延伸有一第一固定部和一第二固定部。第一固定部和第二固定部错开设置。
[0012]与现有技术相比，本实用新型具有以下有益效果:
[0013]上述贴片绕线电感器中，导线紧密相接地绕设于主体部上，因采用粗导线、高尺寸的精度绕制，信号传输稳定，另外，由于第一配合片、第二配合片、主体部和导线外藉由耐热树脂封装，具有良好的可焊性，优良的机械强度，优良的Q值和尚可靠性，其电性能大幅提升，可承受数十安，数百、数千、甚至于数万安，可广泛适用于LED照明关联产品，电源产品，日用家电，大型工业设备控制器，通讯产品，汽车电子以及其他领域。【附图说明】
[0014]图1为本实用新型贴片绕线电感器的侧视图；
[0015]图2为本实用新型贴片绕线电感器的俯视图；
[0016]图3为本实用新型贴片绕线电感器的仰视图。
[0017]具体实施方式的附图标号说明:
[0018] 铁芯I 主体部2 导线3
[0019]第一延伸线31 第二延伸线32 第一配合片4
[0020]第二配合片5 第一固定部51 第二固定部52
【具体实施方式】
[0021]为便于更好的理解本实用新型的目的、结构、特征以及功效等，现结合附图和具体实施方式对本实用新型作进一步说明。
[0022] 请参见图1至图3，一种贴片绕线电感器，其包括一铁芯I，具有一主体部2，一导线3紧密相接地绕设于主体部2上，导线3的两端分别具有一第一延伸线31和一第二延伸线32，于主体部2的两端分别设有一第一配合片4和一第二配合片5，导线3位于第一配合片4和第二配合片5之间，且第一延伸线31和第二延伸线32穿过第二配合片5并延伸出，此外，第二配合片5远离主体部2的一端延伸有一第一固定部51和一第二固定部52，第一固定部51和第二固定部52错开设置，更加方便贴片绕线电感器固定至应用的产品上。于第一配合片4、第二配合片5、主体部2和导线3外藉由耐热树脂封装(未图示)。本实施例中的主体部2为实心，当然，在其它实施例中也可以为，主体部2为空心设置，另外，导线3也可以设置多根。
[0023]请参见图1，上述贴片绕线电感器中，导线3紧密相接地绕设于主体部2上，因采用粗导线3、高尺寸的精度绕制，信号传输稳定，另外，由于第一配合片4、第二配合片5、主体部2和导线3外藉由耐热树脂封装，具有良好的可焊性，优良的机械强度，优良的Q值和高可靠性，其电性能大幅提升，可承受数十安，数百、数千、甚至于数万安，可广泛适用于LED照明关联产品，电源产品，日用家电，大型工业设备控制器，通讯产品，汽车电子以及其他领域。
[0024]以上详细说明仅为本实用新型之较佳实施例的说明，非因此局限本实用新型的专利范围，所以，凡运用本创作说明书及图示内容所为的等效技术变化，均包含于本实用新型的专利范围内。
Claims (8)
1.一种贴片绕线电感器，其特征在于，包括: 一铁芯，具有一主体部，至少一导线紧密相接地绕设于主体部上，于主体部的两端分别设有一第一配合片和一第二配合片，导线位于第一配合片和第二配合片之间，于第一配合片、第二配合片、主体部和导线外藉由耐热树脂封装。
2.如权利要求1所述的贴片绕线电感器，其特征在于:导线的两端分别具有一第一延伸线和一第二延伸线，第一延伸线和第二延伸线穿过第二配合片并延伸出。
3.如权利要求1所述的贴片绕线电感器，其特征在于:第二配合片远离主体部的一端延伸有一第一固定部和一第二固定部。
4.如权利要求3所述的贴片绕线电感器，其特征在于:第一固定部和第二固定部错开设置。
5.一种贴片绕线电感器，其特征在于，包括: 一主体部，于主体部的两端分别设有一第一配合片和一第二配合片，至少一导线紧密相接地绕设于主体部上，导线位于第一配合片和第二配合片之间，于第一配合片、第二配合片、主体部和导线外藉由耐热树脂封装，其中，主体部为空心设置。
6.如权利要求5所述的贴片绕线电感器，其特征在于:导线的两端分别具有一第一延伸线和一第二延伸线，第一延伸线和第二延伸线穿过第二配合片并延伸出。
7.如权利要求5所述的贴片绕线电感器，其特征在于:第二配合片远离主体部的一端延伸有一第一固定部和一第二固定部。
8.如权利要求7所述的贴片绕线电感器，其特征在于:第一固定部和第二固定部错开设置。
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