CN110581387A - 一种分离式热缩端子 - Google Patents

一种分离式热缩端子 Download PDF

Info

Publication number
CN110581387A
CN110581387A CN201911007239.0A CN201911007239A CN110581387A CN 110581387 A CN110581387 A CN 110581387A CN 201911007239 A CN201911007239 A CN 201911007239A CN 110581387 A CN110581387 A CN 110581387A
Authority
CN
China
Prior art keywords
tube
heat
connecting section
shrinkable
terminal
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.)
Pending
Application number
CN201911007239.0A
Other languages
English (en)
Inventor
浦亚芹
韩晓明
马腾
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.)
Suzhou Hanpu New Material Technology Co Ltd
Original Assignee
Suzhou Hanpu New Material Technology 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 Suzhou Hanpu New Material Technology Co Ltd filed Critical Suzhou Hanpu New Material Technology Co Ltd
Priority to CN201911007239.0A priority Critical patent/CN110581387A/zh
Publication of CN110581387A publication Critical patent/CN110581387A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • H01R4/72—Insulation of connections using a heat shrinking insulating sleeve

Landscapes

  • Cable Accessories (AREA)

Abstract

本发明提供一种分离式热缩端子，具体涉及热缩端子生产领域，包括热缩管和裸端子管，所述裸端子管设于热缩管内，所述裸端子管的管径小于所述热缩管的管径，即所述裸端子管和所述热缩管之间为分离式结构，所述热缩管采用特氟龙或全氟丙烯，所述胶环采用尼龙或EVE或EAA。本发明可有效提高热缩端子连接便捷度以及防水性能和物理强度。

Description

一种分离式热缩端子
技术领域
本发明属于热缩端子生产领域，具体涉及一种分离式热缩端子。
背景技术
热缩端子用于电气线路连接，产品使用安全快捷，具有绝缘，防水，应力保护的功能。现有的热缩端子多为一体式结构，普遍在热缩管内设置固定的金属管，此类热缩端子其防水性和整体强度普遍较低；
申请号为2016205415301的专利，公开了一种热缩端子，双壁管内部安装有裸端子，所述双壁管由外壁层和内壁层组成，内壁层的***设置有外壁层，外壁层和内壁层一体式成型，裸端子安装在内壁层中部，该专利结构简单，设计合理，操作简便，但其防水性能和强度仍有待改进提高；
针对上述不足，现需要一种分离式热缩端子，可有效提高热缩端子连接便捷度以及防水性能和物理强度。
发明内容
本发明的目的是提供一种分离式热缩端子，可有效提高热缩端子连接便捷度以及防水性能和物理强度。
本发明提供了如下的技术方案：
一种分离式热缩端子，包括热缩管和裸端子管，所述裸端子管设于热缩管内，所述裸端子管的管径小于所述热缩管的管径，即所述裸端子管和所述热缩管之间为分离式结构。
优选的，所述热缩管采用特氟龙或全氟丙烯，所述胶环采用尼龙或EVE或EAA。
优选的，所述裸端子管采用紫铜镀锡材质，所述镀锡镀层为2至4微米。
优选的，所述热缩管包括第一连接段、中间段和第二连接段，所述第一连接段和所述第二连接段对称设于所述中间段两端，所述第一连接段和所述第二连接段的直径大于中间段直径，且所述第一连接段和所述第二连接段与中间段为弧度一体成型结构。
优选的，所述第一连接段和所述第二连接段内径为1至10毫米，中间段内径为1至10毫米、裸端子管内径为1至5毫米；且所述第一连接段、所述第二连接段、所述中间段、所述胶环和所述裸端子管壁为0.2至1毫米，长度为5至50毫米。
优选的，所述第一连接段和所述第二连接段内设有胶环，所述胶环直径为1至10毫米，所述胶环壁厚为0.2至1毫米。
优选的，所述裸端子管的侧壁设有限位孔，所述限位孔位于所述裸端子管的中间位置。
本发明的有益效果：
本发明通过分离式结构可有效提高热缩端子连接便捷度，并通过更优材质的热缩管大大提高了防水性能和物理强度。
附图说明
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制。在附图中：
图1为本发明轴视图；
图2为本发明内部结构示意图；
图3为本发明剖视图
图中标记为：1、热缩管11、第一连接段；12、中间段；13、第三连接段；2、胶环；3、裸端子管；4、限位孔。
具体实施方式
如图1至图3所示，一种分离式热缩端子，包括热缩管1和裸端子管3，所述裸端子管1设于热缩管1内，所述裸端子管3的管径小于所述热缩管1的管径，即所述裸端子管3和所述热缩管1之间为分离式结构；连接时裸端子管3是在热缩端子管1外部，操作空间大，连接直观可见，可提高连接的便捷度；所述热缩管1采用特氟龙或全氟丙烯，所述胶环2采用尼龙或EVE或EAA，此类材质耐腐蚀、耐高温，且物理强度高，可有效提高产品的使用寿命；所述裸端子管3采用紫铜镀锡材质，所述镀锡镀层为2至4微米，不仅可确保导电性，且可有效避免端子被腐蚀
其中，所述热缩管1包括第一连接段11、中间段12和第二连接段13，所述第一连接段11和所述第二连接段12对称设于所述中间段12两端，所述第一连接段11和所述第二连接段12的直径大于中间段13直径，且所述第一连接段11和所述第二连接段12与中间段13为弧度一体成型结构，整体结构呈哑铃状，更便于热缩端子的连接收缩，可有效提高防水性能；所述第一连接段11和所述第二连接段13内径为1至10毫米，中间段12内径为1至10毫米、裸端子管3内径为1至5毫米；且所述第一连接段11、所述第二连接段13、所述中间段12、所述裸端子管壁为0.2至1毫米，长度为5至50毫米，此参数可有效满足，常见的各类连接线材的需求；所述第一连接段11和所述第二连接段12内设有胶环2，所述胶环2直径为1至10毫米，所述胶环2壁厚为0.2至1毫米，通过胶环2可提高密闭防水性，且该参数的胶环可满足产品的使用需求；所述裸端子管3的侧壁设有限位孔4，所述限位孔4位于所述裸端子管4的中间位置，通过限位孔4可确保裸端子管3的稳固；
数据实验：
随机取样本产品，进行冷热冲击试验，其试验数据如下：
其他实验数据如下：
本产品无论可靠度、强度和防水性能优异，本发明连接时裸端子管3是在热缩端子管1外部，操作空间大，连接直观可见，可提高连接的便捷度；热缩管1采用特氟龙或全氟丙烯，胶环2采用尼龙或EVE或EAA，此类材质耐腐蚀、耐高温，且物理强度高，可有效提高产品的使用寿命；裸端子管3采用紫铜镀锡材质，镀锡镀层为2至4微米，不仅可确保导电性，且可有效避免端子被腐蚀。
以上仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (7)

1.一种分离式热缩端子，其特征在于：包括热缩管和裸端子管，所述裸端子管设于热缩管内，所述裸端子管的管径小于所述热缩管的管径，即所述裸端子管和所述热缩管之间为分离式结构。
2.根据权利要求1所述的一种分离式热缩端子，其特征在于：所述热缩管采用特氟龙或全氟丙烯，所述胶环采用尼龙或EVE或EAA。
3.根据权利要求2所述的一种分离式热缩端子，其特征在于：所述裸端子管采用紫铜镀锡材质，所述镀锡镀层为2至4微米。
4.根据权利要求3所述的一种分离式热缩端子，其特征在于：所述热缩管包括第一连接段、中间段和第二连接段，所述第一连接段和所述第二连接段对称设于所述中间段两端，所述第一连接段和所述第二连接段的直径大于中间段直径，且所述第一连接段和所述第二连接段与中间段为弧度一体成型结构。
5.根据权利要求4所述的一种分离式热缩端子，其特征在于：所述第一连接段和所述第二连接段内径为1至10毫米，中间段内径为1至10毫米、裸端子管内径为1至5毫米；且所述第一连接段、所述第二连接段、所述中间段、所述胶环和所述裸端子管壁为0.2至1毫米，长度为5至50毫米。
6.根据权利要求5所述的一种分离式热缩端子，其特征在于：所述第一连接段和所述第二连接段内设有胶环，所述胶环直径为1至10毫米，所述胶环壁厚为0.2至1毫米。
7.根据权利要求6所述的一种分离式热缩端子，其特征在于：所述裸端子管的侧壁设有限位孔，所述限位孔位于所述裸端子管的中间位置。
CN201911007239.0A 2019-10-22 2019-10-22 一种分离式热缩端子 Pending CN110581387A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911007239.0A CN110581387A (zh) 2019-10-22 2019-10-22 一种分离式热缩端子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911007239.0A CN110581387A (zh) 2019-10-22 2019-10-22 一种分离式热缩端子

Publications (1)

Publication Number Publication Date
CN110581387A true CN110581387A (zh) 2019-12-17

Family

ID=68815205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911007239.0A Pending CN110581387A (zh) 2019-10-22 2019-10-22 一种分离式热缩端子

Country Status (1)

Country Link
CN (1) CN110581387A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113462065A (zh) * 2021-06-25 2021-10-01 苏州晗普新材料科技有限公司 轻质阻燃热缩绝缘套管用材料及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202308339U (zh) * 2011-10-25 2012-07-04 大连长之琳科技发展有限公司 屏蔽热缩管
JP2013159754A (ja) * 2012-02-08 2013-08-19 Sumitomo Electric Ind Ltd 透明樹脂材料、透明熱収縮チューブ及び熱収縮チューブ付き圧着端子
CN103606760A (zh) * 2013-10-30 2014-02-26 苏州明捷精密机械有限公司 一种电线连接装置
CN204289741U (zh) * 2014-12-31 2015-04-22 钟俊灵 一种带铜环的防水型一体式热缩中接管
CN106450807A (zh) * 2016-12-08 2017-02-22 上海长园电子材料有限公司 电线接头连接端子及电线接头连接方法
CN107465007A (zh) * 2016-06-06 2017-12-12 上海涵普实业有限公司 一种新型绝缘防水热缩端子
CN108232475A (zh) * 2017-12-19 2018-06-29 上海晗普新材料科技有限公司 一种用于大功率电缆接线的热缩焊锡环接线
CN210692796U (zh) * 2019-10-22 2020-06-05 苏州晗普新材料科技有限公司 一种分离式热缩端子

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202308339U (zh) * 2011-10-25 2012-07-04 大连长之琳科技发展有限公司 屏蔽热缩管
JP2013159754A (ja) * 2012-02-08 2013-08-19 Sumitomo Electric Ind Ltd 透明樹脂材料、透明熱収縮チューブ及び熱収縮チューブ付き圧着端子
CN103606760A (zh) * 2013-10-30 2014-02-26 苏州明捷精密机械有限公司 一种电线连接装置
CN204289741U (zh) * 2014-12-31 2015-04-22 钟俊灵 一种带铜环的防水型一体式热缩中接管
CN107465007A (zh) * 2016-06-06 2017-12-12 上海涵普实业有限公司 一种新型绝缘防水热缩端子
CN106450807A (zh) * 2016-12-08 2017-02-22 上海长园电子材料有限公司 电线接头连接端子及电线接头连接方法
CN108232475A (zh) * 2017-12-19 2018-06-29 上海晗普新材料科技有限公司 一种用于大功率电缆接线的热缩焊锡环接线
CN210692796U (zh) * 2019-10-22 2020-06-05 苏州晗普新材料科技有限公司 一种分离式热缩端子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113462065A (zh) * 2021-06-25 2021-10-01 苏州晗普新材料科技有限公司 轻质阻燃热缩绝缘套管用材料及其制备方法

Similar Documents

Publication Publication Date Title
US20230283000A1 (en) Connection element for electrically connecting a fluid-coolable individual line, fluid-coolable individual line unit, and charging cable
CN201061117Y (zh) 110kV-220kV交联电缆中间接头
CN102468539B (zh) 冷绝缘超导电缆屏蔽层电流引线的连接结构及装配方法
CN215770643U (zh) 母排连接件
CN109727713B (zh) 一种紫铜波纹管结构的大功率充电桩串冷电缆
CN107317141A (zh) 具有降温功能的连接端子及电连接组件
CN109887670B (zh) 一种紫铜波纹管结构的大功率充电桩并冷电缆
CN110581387A (zh) 一种分离式热缩端子
CN203103034U (zh) 一种圆形铝合金外壳电阻器
CN210692796U (zh) 一种分离式热缩端子
CN109273882B (zh) 一种安装简便的耐腐蚀电缆连接头
CN112713414A (zh) 一种大功率充电用液冷端子结构
CN202930576U (zh) 铜铝导线压接端子
CN102354569B (zh) 扩径电缆
CN213366217U (zh) 一种耐腐蚀的同轴连接线缆
CN105680391B (zh) 一种复合芯强化电缆用耐张线夹
CN210805489U (zh) 一种均压管连接组件
CN202384016U (zh) 用于极低温环境条件下的电缆贯穿装置
CN111293664B (zh) 一种电缆终端尾管及其连接工艺
CN109661045B (zh) 石墨烯发热板的制作方法及石墨烯发热板
CN207718927U (zh) 一种rvvp屏蔽电源控制电缆
CN207368327U (zh) 一种核电用矿物绝缘电缆连接器组件
CN215452486U (zh) 一种空冷电缆接头
CN215451002U (zh) 空冷电缆接头结构
CN218293765U (zh) 一种用于电推进的气体阳极分配器

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination