CN111600145B - 一种快锁活塞式浮动电源连接器 - Google Patents

一种快锁活塞式浮动电源连接器 Download PDF

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CN111600145B
CN111600145B CN202010647897.2A CN202010647897A CN111600145B CN 111600145 B CN111600145 B CN 111600145B CN 202010647897 A CN202010647897 A CN 202010647897A CN 111600145 B CN111600145 B CN 111600145B
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contact
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floating
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CN111600145A (zh
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都广雄
荆磊
王宏吉
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Shanghai Aerospace Science and Industry Appliance Co Ltd
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Priority to PCT/CN2020/110539 priority Critical patent/WO2021052108A1/zh
Priority to EP20865994.6A priority patent/EP4020718A4/en
Priority to JP2022517845A priority patent/JP7320671B2/ja
Priority to KR1020227010599A priority patent/KR20220054851A/ko
Priority to US17/761,104 priority patent/US20220376411A1/en
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    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
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    • H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
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    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
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    • H01R12/51—Fixed connections for rigid printed circuits or like structures
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    • H01R13/627—Snap or like fastening
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    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
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Abstract

一种快锁活塞式浮动电源连接器，包括外壳合件与接触合件和基座合件，所述外壳合件套装于所述基座合件的一端外壁，所述接触合件的一端固定于所述基座合件内，所述接触合件的另一端外伸于所述基座合件，所述接触合件的另一端外伸部分嵌入于盖板合件内，所述接触合件的另一端端部垂直设有活塞式结构的浮动接触件，所述浮动接触件安装于所述盖板合件内，所述浮动接触件的安装口外伸于所述盖板合件，所述浮动接触件用以适用于不同高度PCB板的电性装配需要；本发明采用一体结构的电源连接器，免除了传统连接器复杂的装配工序，直接做成一体式，便于插入、拆卸。

Description

一种快锁活塞式浮动电源连接器
本申请要求原申请号为：“201910884573.8”，
专利名称为：“一种快锁活塞式浮动电源连接器”的本国优先权。
技术领域
本发明属于电连接器技术领域，特别涉及一种快锁活塞式浮动电源连接器。
背景技术
电源连接器广泛应用于通讯设备、家用电器、工业设备、航空航天及军工领域，特别是通信领域基站的信号传输模块。随着工业电子技术、智能化汽车及通讯市场的快速发展，电源连接器的市场需求量也越来越大，加之科技水平的快速发展、电子产品已经向各个领域快速渗透，促使电源连接器朝着小型化、便捷化、低成本、高可靠性、通用性强，结构简单的方向发展。
现有技术的电源连接器存在结构复杂，安装繁琐，占用空间大，生产成本高的问题。为免除复杂的跳线，现有免跳线电源连接器结构多为趋于插座、转接器及PCB板端连接器三部分的复杂结构，安装拆卸需要拆除整个RU单元内部PCB板，工序繁琐，失效环节多。此外，由于PCB板位置的浮动及公差对免跳线式电源连接器要求较高，目前多数此类电源连接器仅能适用于固定高度位置PCB板场合，致使连接器通用性差，使用场合受到极大限制。
发明内容
本发明针对现有技术存在的不足，提供了一种快锁活塞式浮动电源连接器，具体技术方案如下：
一种快锁活塞式浮动电源连接器，包括外壳合件与接触合件和基座合件，所述外壳合件套装于所述基座合件的一端外壁，所述接触合件的一端固定于所述基座合件内，所述接触合件的另一端外伸于所述基座合件，所述接触合件的另一端外伸部分嵌入于盖板合件内，所述接触合件的另一端端部垂直设有活塞式结构的浮动接触件，所述浮动接触件安装于所述盖板合件内，所述浮动接触件的安装口外伸于所述盖板合件，所述浮动接触件用以适用于不同高度PCB板的电性装配需要。
进一步的，所述浮动接触件包括套筒、冠簧以及导向针，所述导向针的底端嵌入于所述接触合件的端部，所述导向针伸入于所述套筒的内部底部，所述套筒的内部顶部开设有内螺纹结构，所述导向针的外壁套装有所述冠簧，所述冠簧置于所述套筒、所述导向针之间，所述冠簧、导向针以及套筒之间为弹性压接的电接触。
进一步的，所述导向针包括圆柱体和定位座，所述定位座的外壁为锯齿结构，所述定位座过盈装配于所述接触合件内，所述定位座的顶面同心设有圆柱体，所述圆柱体的外壁垂直对称设有限位块，所述套筒为中空圆柱形，所述圆柱体安装于所述套筒的内部底部，所述套筒的底部对称开设有限位槽，所述限位块伸入于所述限位槽内，所述限位块用以防止所述套筒水平转动；所述盖板合件的内壁开设有配合槽，所述配合槽为圆形槽，所述套筒嵌入于配合槽内。
进一步的，所述限位槽的内壁突出有的锥状凸起，所述锥状凸起止挡于所述限位块的底部，所述锥状凸起用以防止套筒竖直方向分离。
进一步的，所述导向针包括圆柱体和定位座，所述定位座的外壁为锯齿结构，所述定位座过盈装配于所述接触合件内，所述定位座的顶面同心设有圆柱体，所述套筒包括上筒体和下筒体，所述上筒体为圆环结构，所述下筒体为外方内圆结构，所述上筒体设于所述下筒体的顶部，所述圆柱体伸入于所述下筒体内，所述盖板合件的内壁开设有配合槽，所述配合槽的顶部为圆形槽、底部为矩形槽，所述上筒体嵌入于圆形槽内，所述下筒体的外壁矩形面贴合嵌入于矩形槽内，所述矩形槽用以防止所述套筒水平转动。
进一步的，所述圆形槽的内壁开设有内凹的浮动滑槽，所述上筒体的外壁顶部设有上挡环，所述上筒体的外壁中部设有浮动环，所述浮动环滑动嵌入于所述浮动滑槽内，所述上挡环置于所述盖板合件的顶部，所述浮动环、所述上挡环用以防止套筒竖直方向分离。
进一步的，所述接触合件包括定位导体和外接导体，所述定位导体嵌入于所述基座合件内，所述外接导体外伸于所述基座合件，所述外接导体嵌入于所述盖板合件内，所述定位导体的外壁开设有环槽，所述环槽的外部套装有弹性的锁紧环，所述定位导体的外壁设有倒刺，所述定位导体的端部两侧为扁平面，所述锁紧环、倒刺、扁平面均与所述基座合件的内壁配合设置，所述外接导体包括折弯段和外接板，所述折弯段为倾斜向下的斜面结构，所述折弯段的一端连接所述定位导体、另一端连接所述外接板，所述外接板的表面垂直设有所述浮动接触件。
进一步的，所述盖板合件的内壁开设有与所述外接导体配合的凹槽，所述凹槽的内壁设有凸出的筋条，所述筋条用以填充所述外接导体与凹槽之间的空隙。
本发明的有益效果是：
1、利用外壳合件、接触合件、基座合件、盖板合件以及浮动接触件之间配合套装，从而形成一体结构的电源连接器，免除了传统连接器复杂的装配工序，直接做成一体式，便于插入、拆卸，极大简化了连接器的安装及维修；
2、浮动接触件能够根据PCB板的位置而调节安装口的高度，极大增加了连接器的通用性及可靠性，实现PCB板不同安装位置工况下连接器对PCB板子系统的可靠供电；
3、浮动接触件内设置有多种止挡限位结构，有效的提高了套筒的结构强度，保证接触的稳定性。
附图说明
图1示出了本发明的快锁活塞式浮动电源连接器的实施例一结构示意图；
图2示出了本发明的快锁活塞式浮动电源连接器的实施例二结构示意图；
图3示出了本发明的接触合件结构示意图；
图4示出了本发明的冠簧结构示意图；
图5示出了实施例一的导向件结构示意图；
图6示出了实施例一的套筒结构示意图；
图7示出了实施例一的套筒与限位块配合结构示意图；
图8示出了实施例一的接触合件与浮动接触件连接结构示意图；
图9示出了实施例一的接触合件整体截面结构示意图；
图10示出了实施例一的盖板合件结构示意图；
图11示出了实施例二的导向件结构示意图；
图12示出了实施例二的套筒结构示意图；
图13示出了实施例二的接触合件与浮动接触件连接结构示意图；
图14示出了实施例二的盖板结构示意图；
图15示出了实施例二的浮动接触件整体截面结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
如图1或图2所示，一种快锁活塞式浮动电源连接器，包括外壳合件1、接触合件2以及基座合件3，所述外壳合件1套装于所述基座合件3的一端外壁，所述接触合件2的一端固定于所述基座合件3内，所述接触合件2的另一端外伸于所述基座合件3，所述接触合件2的另一端外伸部分嵌入于盖板合件4内，所述接触合件2的另一端端部垂直设有活塞式结构的浮动接触件5，所述浮动接触件5安装于所述盖板合件4内，所述浮动接触件5的安装口外伸于所述盖板合件4，所述浮动接触件5用以适用于不同高度PCB板的电性装配需要；利用外壳合件1、接触合件2、基座合件3、盖板合件4以及浮动接触件5之间配合套装，从而形成一体结构的电源连接器，免除了传统连接器复杂的装配工序，直接做成一体式便于插入、拆卸，极大简化了连接器的安装及维修；同时浮动接触件5能够根据PCB板的位置而调节安装口的高度，极大增加了连接器的通用性及可靠性。
如图3所示，所述接触合件2包括定位导体21和外接导体22，所述定位导体21嵌入于所述基座合件3内，所述外接导体22外伸于所述基座合件3，所述外接导体22嵌入于所述盖板合件4内，所述定位导体21的外壁开设有环槽211，所述环槽211的外部套装有弹性的锁紧环213，所述定位导体21的外壁设有倒刺，所述定位导体21的端部两侧为扁平面212，所述锁紧环213、倒刺、扁平面212均与所述基座合件3的内壁配合设置，所述外接导体22包括折弯段221和外接板22，所述折弯段221为倾斜向下的斜面结构，所述折弯段221的一端连接所述定位导体21、另一端连接所述外接板222，所述外接板222的表面垂直设有所述浮动接触件5；折弯段221能够充分降低外接板222的高度位置，从而大幅降低连接器整体尺寸；扁平面212避免接触件合件2在基座合件3内偏转，起到定位效果；锁紧环、倒刺能够提高接触合件的定位强度。
作为上述技术方案的改进，所述盖板合件4的内壁开设有与所述外接导体22配合的凹槽42，所述凹槽42的内壁设有凸出的筋条421，所述筋条421用以填充所述外接导体22与凹槽42之间的空隙；筋条421能够减小盖板与外接导体22之间的间隙，提高两者的配合强度，防止盖板合件组装之后晃动。
作为上述技术方案的改进，所述浮动接触件5包括套筒52、冠簧53以及导向针51，所述导向针51的底端嵌入于所述接触合件5的端部，所述导向针51伸入于所述套筒52的内部底部，所述套筒52的内部顶部开设有内螺纹结构，所述导向针51的外壁套装有所述冠簧53，所述冠簧53置于所述套筒52、所述导向针51之间，所述冠簧53、导向针51以及套筒52之间为弹性压接的电接触；弹性结构的冠簧53一方面可以实现导向针51与套筒52之间的电接触，另一方面可以在提高导向针51与套筒52之间的配合强度，使得三者连接更为紧密，使得浮动过程中结构强度、电性传输均可得到保证；导向针51用以连接接触合件5，同时作为套筒52浮动的导向、支撑部件；套筒52用以通过螺钉连接外部的PCB板，能够上下滑动调节安装口位置。
外壳合件1上还设有推拉快锁的陶瓷珠结构和界面密封的O型圈；导向针51的两端均为圆弧圆角过渡，减小装配时的阻力；盖板合件4由两个盖板扣合而成；
上述浮动接触件5示例性的有以下两种实施例：
实施例一:
如图5-图10所示，所述导向针51包括圆柱体511和定位座512，所述定位座512的外壁为锯齿结构，所述定位座512过盈装配于所述接触合件2内，所述定位座512的顶面同心设有圆柱体511，所述圆柱体511的外壁垂直对称设有限位块5111，所述套筒52为中空圆柱形，所述圆柱体511安装于所述套筒52的内部底部，所述套筒52的底部对称开设有限位槽523，所述限位块5111伸入于所述限位槽523内，所述限位块5111用以防止所述套筒52水平转动；过盈装配的定位座512能够提高导向件51与接触合件2的连接强度；限位块5111能够反向止挡套筒52，使得套筒无法转动，同时限位块5111可在限位槽523内上下滑动，从而保证套筒能够上下浮动。
所述盖板合件4的内壁开设有配合槽41，所述配合槽41为圆形槽，所述套筒52嵌入于配合槽41内；配合槽41用以从外部约束定位套筒52，避免套筒偏移，使得套筒只可上下运动。
所述限位槽523的内壁突出有的锥状凸起524，所述锥状凸起524止挡于所述限位块5111的底部，所述锥状凸起524用以防止套筒竖直方向分离；当套筒向上运动即将超过预警值时，限位块5111会抵触在锥状凸起524上，使得套筒无法再继续向上运动，从而实现竖直方向的止挡，避免套筒分离，同时约束套筒的运动区间。
套筒52的内部由上至下依次开设有内螺纹孔521、安装孔522、限位槽523以及锥状凸起524，内螺纹孔521用以连接螺钉，安装孔522为冠簧、导向针的安装位置，限位槽523与安装孔522十字分布，限位槽523的底部设置锥状凸起524。
实施例一在具体实施时：将接触合件2的定位导体21卡合嵌入到基座合件3内，锁紧环213、倒刺以及扁平面213均与基座合件的内壁配合，外接导体22外伸于基座合件3，然后将外壳合件1旋转在基座合件的尾端，将浮动接触件5底端的定位座过盈压接在外接板222的圆孔内；浮动接触件5与接触合件2组装完毕后，将盖板合件4扣合在外接导体的外部，盖板合件4对外接导体、浮动接触件进行定位保护；
在连接PCB板6时，根据PCB板6的所处位置，调节套筒52的外伸高度，在调节时，向上拉动套筒52，套筒52沿着盖板合件4内壁的配合槽41滑动，限位块5111在限位槽523内相对向下滑动，套筒52还会带着冠簧53跟随向上运动，冠簧53保持被导向针、套筒夹持收缩状态；当调节至所需位置后，将PCB板置于套筒顶面，使得PCB的预留孔与套筒的顶端螺对齐，然后将螺钉7穿过预留孔并旋入到套筒内，在旋入的过程中，限位块5111会反向止挡套筒，避免其转动，当螺钉旋装完毕后，便可实现浮动接触件5与PCB板的电性连接。
实施例二：
所述导向针51包括圆柱体511和定位座512，所述定位座512的外壁为锯齿结构，所述定位座512过盈装配于所述接触合件2内，所述定位座512的顶面同心设有圆柱体511，所述套筒52包括上筒体521和下筒体522，所述上筒体521为圆环结构，所述下筒体522为外方内圆结构，所述上筒体521设于所述下筒体522的顶部，所述圆柱体511伸入于所述下筒体522内；过盈装配的定位座512能够提高导向件51与接触合件2的连接强度；
所述盖板合件4的内壁开设有配合槽，所述配合槽的顶部为圆形槽、底部为矩形槽，所述上筒体521嵌入于圆形槽内，所述下筒体522的外壁矩形面贴合嵌入于矩形槽内，所述矩形槽用以防止所述套筒水平转动；矩形面的下筒体522能够与矩形槽配合，从而反向抵消螺钉对套筒带来的扭力，进而避免套筒转动，此种设计结构简单，传统的加工设备即可加工，成本低，使用寿命长。
所述圆形槽的内壁开设有内凹的浮动滑槽，所述上筒体521的外壁顶部设有上挡环5211，所述上筒体521的外壁中部设有浮动环5212，所述浮动环5212滑动嵌入于所述浮动滑槽内，所述上挡环5211置于所述盖板合件的顶部，所述浮动环5212、所述上挡环5211用以防止套筒52竖直方向分离；套筒52在运动时，会带动浮动环5212沿着浮动滑槽内滑动，浮动滑槽能够约束套筒浮动行程，同时避免套筒向上脱离。
上筒体521的内部顶端开设有内螺纹孔5213。
实施例二在具体实施时：将接触合件2的定位导体21卡合嵌入到基座合件3内，锁紧环213、倒刺以及扁平面213均与基座合件的内壁配合，外接导体22外伸于基座合件3，然后将外壳合件1旋转在基座合件的尾端，将浮动接触件5底端的定位座511过盈压接在外接板222的圆孔内；浮动接触件5与接触合件2组装完毕后，将盖板合件4扣合在外接导体的外部，盖板合件4外接导体、浮动接触件进行定位保护；
在连接PCB板6时，根据PCB板6的所处位置，调节套筒52的外伸高度，在调节时，向上拉动套筒52，上筒体521沿着配合槽41顶部的圆形槽滑动，浮动环5212在浮动滑槽内滑动，下筒体522在配合槽41底部的矩形槽滑动，套筒52还会带着冠簧53跟随向上运动，冠簧53保持被导向针、套筒夹持收缩状态；当调节至所需位置后，将PCB板置于套筒顶面，使得PCB的预留孔与套筒的顶端内螺纹孔5213对齐，然后将螺钉7穿过预留孔并旋入到内螺纹孔5213内，在旋入的过程中，下筒体与矩形槽之间的矩形面配合，避免套筒跟随转动；当螺钉旋装完毕后，便可实现浮动接触件5与PCB板的电性连接。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种快锁活塞式浮动电源连接器，其特征在于：包括外壳合件与接触合件和基座合件，所述外壳合件套装于所述基座合件的一端外壁，所述接触合件的一端固定于所述基座合件内，所述接触合件的另一端外伸于所述基座合件，所述接触合件的另一端外伸部分嵌入于盖板合件内，所述接触合件的另一端端部垂直设有活塞式结构的浮动接触件，所述浮动接触件安装于所述盖板合件内，所述浮动接触件的安装口外伸于所述盖板合件，所述浮动接触件用以适用于不同高度PCB板的电性装配需要；
所述浮动接触件包括套筒、冠簧以及导向针，所述导向针的底端嵌入于所述接触合件的端部，所述导向针伸入于所述套筒的内部底部，所述套筒的内部顶部开设有内螺纹结构，所述导向针的外壁套装有所述冠簧，所述冠簧置于所述套筒、所述导向针之间，所述冠簧、导向针以及套筒之间为弹性压接的电接触；
所述导向针包括圆柱体和定位座，所述定位座的外壁为锯齿结构，所述定位座过盈装配于所述接触合件内，所述定位座的顶面同心设有圆柱体，所述圆柱体的外壁垂直对称设有限位块，所述套筒为中空圆柱形，所述圆柱体安装于所述套筒的内部底部，所述套筒的底部对称开设有限位槽，所述限位块伸入于所述限位槽内，所述限位块用以防止所述套筒水平转动；所述盖板合件的内壁开设有配合槽，所述配合槽为圆形槽，所述套筒嵌入于配合槽内。
2.根据权利要求1所述的一种快锁活塞式浮动电源连接器，其特征在于：所述限位槽的内壁突出有的锥状凸起，所述锥状凸起止挡于所述限位块的底部，所述锥状凸起用以防止套筒竖直方向分离。
3.根据权利要求1所述的一种快锁活塞式浮动电源连接器，其特征在于：所述接触合件包括定位导体和外接导体，所述定位导体嵌入于所述基座合件内，所述外接导体外伸于所述基座合件，所述外接导体嵌入于所述盖板合件内，所述定位导体的外壁开设有环槽，所述环槽的外部套装有弹性的锁紧环，所述定位导体的外壁设有倒刺，所述定位导体的端部两侧为扁平面，所述锁紧环、倒刺、扁平面均与所述基座合件的内壁配合设置，所述外接导体包括折弯段和外接板，所述折弯段为倾斜向下的斜面结构，所述折弯段的一端连接所述定位导体、另一端连接所述外接板，所述外接板的表面垂直设有所述浮动接触件。
4.根据权利要求3所述的一种快锁活塞式浮动电源连接器，其特征在于：所述盖板合件的内壁开设有与所述外接导体配合的凹槽，所述凹槽的内壁设有凸出的筋条，所述筋条用以填充所述外接导体与凹槽之间的空隙。
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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110581391A (zh) * 2019-09-19 2019-12-17 上海航天科工电器研究院有限公司 一种快锁活塞式浮动电源连接器
CN112151992B (zh) * 2020-08-11 2022-05-31 上海航天科工电器研究院有限公司 一种浮动连接结构
CN113078491B (zh) * 2021-03-08 2023-04-18 中航光电科技股份有限公司 一种浮动连接器及导电结构
CN115117668A (zh) * 2021-03-19 2022-09-27 泰科电子(上海)有限公司 连接器和连接器组件
CN214625501U (zh) 2021-03-19 2021-11-05 泰科电子(上海)有限公司 连接器和连接器组件
CN115911915A (zh) * 2021-08-16 2023-04-04 科瑞工业自动化系统（苏州）有限公司 一种npn和pnp转换接头
CN114267475B (zh) * 2021-12-24 2023-12-29 扬州三川电气设备有限公司 一种组装式高压电气设备中心导体
CN116799539B (zh) * 2023-08-16 2023-10-27 深圳欧晟科连接技术有限公司 一种可降低对接插头插入力的冠簧

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185881A (en) * 1978-07-19 1980-01-29 Playsafe Electrics Proprietary Limited Electrical plug and socket arrangement
US4421371A (en) * 1980-07-15 1983-12-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Electrical self-aligning connector
DE10232662A1 (de) * 2002-07-18 2004-01-29 Harting Automotive Gmbh & Co. Kg Abgewinkelter Koaxialstecker
TWM254741U (en) * 2003-12-02 2005-01-01 Hon Hai Prec Ind Co Ltd Electrical connector
JP5203234B2 (ja) 2009-01-20 2013-06-05 第一電子工業株式会社 電気コネクタ
JP5399804B2 (ja) * 2009-08-03 2014-01-29 矢崎総業株式会社 コネクタ
EP2698883A1 (en) * 2009-10-09 2014-02-19 Ondal Medical Systems GmbH Rotatable electrical coupling and connector therefor
US8002574B1 (en) * 2010-11-04 2011-08-23 Tyco Electronics Corporation RF module with a housing with spring loaded connectors and a strain relief extending rearward of the housing
CN102324655B (zh) * 2011-06-09 2012-12-12 上海航天科工电器研究院有限公司 一种浮动电源连接器
CN102290660A (zh) * 2011-07-29 2011-12-21 华为技术有限公司 一种连接器及包括该连接器的电子设备
CN202221846U (zh) * 2011-09-30 2012-05-16 四川华丰企业集团有限公司 一种多级导向型可浮动连接机构
JP6103917B2 (ja) * 2012-12-18 2017-03-29 ヒロセ電機株式会社 電気コネクタ組立体
CN103050838B (zh) * 2013-01-11 2015-06-17 魏德米勒电联接（上海）有限公司 多位置连接器装置
JP6018016B2 (ja) 2013-05-17 2016-11-02 トヨタ自動車株式会社 コネクタ
CN203617485U (zh) * 2013-11-20 2014-05-28 中国电子科技集团公司第二十三研究所 一种浮动连接器
CN103904482A (zh) * 2014-04-05 2014-07-02 郑州航天电子技术有限公司 同轴接触件轴向浮动结构
JP2016024862A (ja) 2014-07-16 2016-02-08 矢崎総業株式会社 コネクタ及びコネクタの取付方法
US9979128B2 (en) 2015-02-12 2018-05-22 Cisco Technology, Inc. Radial centering mechanism for floating connection devices
GB2553861B (en) * 2016-09-20 2022-09-14 Harwin Plc Electrical contact
US20210203112A1 (en) * 2017-04-18 2021-07-01 National Christmas Products Llc Safety grounded artificial tree stand
CN207021403U (zh) * 2017-06-27 2018-02-16 中航光电科技股份有限公司 一种印制板连接器及使用该印制板连接器的基站远端单元
CN109755781A (zh) * 2017-11-08 2019-05-14 上海航天科工电器研究院有限公司 共面型板间浮动射频电连接器
CN107819223A (zh) * 2017-11-10 2018-03-20 深圳巴斯巴科技发展有限公司 一种能快速维修的连接端子
CN109888542A (zh) * 2017-12-06 2019-06-14 中航光电科技股份有限公司 一种连接器及其pcb插座组件
CN110581391A (zh) * 2019-09-19 2019-12-17 上海航天科工电器研究院有限公司 一种快锁活塞式浮动电源连接器
CN112151992B (zh) * 2020-08-11 2022-05-31 上海航天科工电器研究院有限公司 一种浮动连接结构

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