CN202034558U - 磁力插座 - Google Patents

磁力插座 Download PDF

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Publication number
CN202034558U
CN202034558U CN2010207004710U CN201020700471U CN202034558U CN 202034558 U CN202034558 U CN 202034558U CN 2010207004710 U CN2010207004710 U CN 2010207004710U CN 201020700471 U CN201020700471 U CN 201020700471U CN 202034558 U CN202034558 U CN 202034558U
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permanent magnet
pole permanent
socket
utmost point
copper contact
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Expired - Fee Related
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CN2010207004710U
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English (en)
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徐彩琴
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Individual
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Abstract

本实用新型是一种有接触压力大、不易发热的磁力插座,它由底板、外罩、铜接触片、N、S极永磁铁螺钉组成,其中,在二块铜接触片上面二块圆弧形插口二外侧增设一对N极和S极永磁铁。这种磁性插座,在二块铜接触片的插口处增加了N、S极永磁铁之间的吸力,使插头夹得紧,不会松动、接触就好,能提高寿命,使用安全可靠。

Description

磁力插座
所属技术领域
本实用新型涉及一种单相电源插座,尤其有接触压力大,不易发热的磁力插座。 
背景技术
目前已有插座接触压力靠铜片几何形状弹性,故存在接触压力小,易松动、易发热的不足。 
发明内容
为了克服已有插座存在接触压力小、易松动、易发热的不足,本实用新型的目的提供一种有接触压力大、不易发热的磁力插座。 
本实用新型解决问题所采用的技术方案是:主要由底板、铜接触片、N、S极永磁铁和螺钉组成,其中,二只铜接触片上面的二块圆弧形插口二外侧各增设一对N极和S极永磁铁。这种磁性插座在铜接触片的插口二外侧的N、S极永磁铁之间的吸力,将铜接触片被夹得很紧,从而达到本实用新型有接触压力大、不易发热的目的。 
本实用新型的有益效果是,能有接触压力大、不易发热,还有使用安全、寿命长。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1、2是本实用新型实施例的A-A、B-B相互横剖面结构图。 
图中1、铜接触片  2、N极永磁铁  3、S极永磁铁  4、外罩  5、底板  6、螺钉 
具体实施方式
在图1、2所示的实施例中,在二块铜接触片1上面的二块圆弧形插口二外侧各粘接一对N极和S极永磁铁2、3,N、S极永磁铁2、3采用橡胶粉和铁氧体粉混合粘压成形,充磁后成为柔软的永磁铁。N、S极永磁铁2、3粘在铜接触片1上与底板5连接后一起装在外罩4内用螺钉6连接在一起。 

Claims (1)

1.一种磁力插座,主要由底板、铜接触片、N、S极永磁铁和螺钉组成,其特征是:在二块铜接触片上面的二块圆弧形插口二外侧各增设一对N极和S极永磁铁。 
CN2010207004710U 2010-12-24 2010-12-24 磁力插座 Expired - Fee Related CN202034558U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010207004710U CN202034558U (zh) 2010-12-24 2010-12-24 磁力插座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010207004710U CN202034558U (zh) 2010-12-24 2010-12-24 磁力插座

Publications (1)

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CN202034558U true CN202034558U (zh) 2011-11-09

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CN2010207004710U Expired - Fee Related CN202034558U (zh) 2010-12-24 2010-12-24 磁力插座

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CN (1) CN202034558U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106299879A (zh) * 2016-08-05 2017-01-04 李健 一种石墨烯新能源电动汽车充电插头装置及其方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106299879A (zh) * 2016-08-05 2017-01-04 李健 一种石墨烯新能源电动汽车充电插头装置及其方法
CN106299879B (zh) * 2016-08-05 2018-08-07 李健 一种石墨烯新能源电动汽车充电插头装置及其方法

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C17 Cessation of patent right
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Granted publication date: 20111109

Termination date: 20121224