WO2016082757A1 - 类弓字形弹性接触簧片及端接式转接连接器 - Google Patents

类弓字形弹性接触簧片及端接式转接连接器 Download PDF

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Publication number
WO2016082757A1
WO2016082757A1 PCT/CN2015/095502 CN2015095502W WO2016082757A1 WO 2016082757 A1 WO2016082757 A1 WO 2016082757A1 CN 2015095502 W CN2015095502 W CN 2015095502W WO 2016082757 A1 WO2016082757 A1 WO 2016082757A1
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WO
WIPO (PCT)
Prior art keywords
contact
connecting portion
shaped
bow
contact spring
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Application number
PCT/CN2015/095502
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English (en)
French (fr)
Inventor
周国奇
张磊
张晓光
Original Assignee
中航光电科技股份有限公司
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.)
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Publication date
Priority claimed from CN201410701430.6A external-priority patent/CN104518317B/zh
Priority claimed from CN201410701618.0A external-priority patent/CN104518318B/zh
Application filed by 中航光电科技股份有限公司 filed Critical 中航光电科技股份有限公司
Priority to US15/531,603 priority Critical patent/US20180241143A1/en
Priority to JP2017528966A priority patent/JP2017535929A/ja
Priority to KR1020177017544A priority patent/KR20170088959A/ko
Priority to EP15863520.1A priority patent/EP3226357A1/en
Publication of WO2016082757A1 publication Critical patent/WO2016082757A1/zh

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    • 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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • 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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2428—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using meander springs
    • 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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2435—Contacts for co-operating by abutting resilient; resiliently-mounted with opposite contact points, e.g. C beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit

Definitions

  • This invention relates to the field of electrical connectors, and more particularly to a variety of bow-shaped resilient contact springs and terminating adapter connectors.
  • Electrical connectors are common components for electrical signal transmission, not only in communications, power transmission, etc., but are now widely used in aerospace and other fields.
  • the contacts of the electrical connector are not connected by conventional plugging methods, but are transmitted by means of elastic pressure contact.
  • Such electrical connectors are often used for electrical signal switching.
  • the utility model comprises a panel, wherein the panel is provided with a transparent mounting hole, and the elastic contact piece is arranged in the mounting hole, and the two ends of the contact member respectively form a contact portion, and elastically contact with a component such as a conductive plate of the matching electrical connector when in use. Realize the transfer of electrical signals.
  • the types of commonly used contact members are mainly the following three types: 1, C type; 2, V type; 3, spiral type.
  • the structure of the C-shaped contact member is as shown in FIG. 1 , and includes an arc-shaped contact portion at both ends and a connecting portion connected between the two contact portions.
  • the connecting portion is substantially flat and elastic when in use. The position of the plate is often at the transition position between the contact portion and the connecting portion, the deformation portion is not only small, and the deformation range is small, so the problem of fatigue damage is easy to occur; the structure of the V-shaped contact member is as shown in FIG. 2 .
  • the contact portion at both ends compared with the above-mentioned V-shaped contact spring, the deformation portion in use is more concentrated, the deformation range is smaller, and therefore the fatigue damage is more likely; the spiral contact is not used.
  • the above-mentioned C-shaped and V-shaped contact pieces have a relatively long service life, but they have extremely high requirements on materials. Common common copper materials often fail to provide sufficient elastic contact force, and spiral contact members The loop inductance is large, which is not conducive to high-quality transmission of signals.
  • the reed type contact member has the problem of fatigue damage, and the spiral type contact member overcomes the problem that the reed type contact piece is easy to be fatigued, but the material requirements are too harsh, and the manufacturing cost is high. The problem.
  • the arch-shaped elastic contact spring of the present invention adopts the following technical solution: a bow-shaped elastic contact spring, comprising two contact portions at both ends and a connecting portion connected between the two contact portions, the contact portion being an arc
  • the connecting portion has a U shape, and the contact portion and the connecting portion are connected by a circular arc transition, and the connecting portion and the contact portion together form a "bow" shape structure.
  • Both ends of the connecting portion gradually close to each other.
  • the outer side surface of the transition between the U-shaped vertical wall and the bottom formed by the connecting portion forms a bearing surface for supporting the end of the contact portion.
  • a deformation relief gap is provided between the end of the contact portion and the corresponding bearing surface.
  • the arch-shaped elastic contact spring of the present invention adopts the following technical solutions: a termination type adapter, including a panel housing, the panel housing is provided with a transparent mounting hole, and the mounting hole is provided with a reed type contact.
  • the contact member includes two contact portions at two ends and a connecting portion connected between the two contact portions, the contact portion is curved, the connecting portion is U-shaped, and the contact portion and the connecting portion are connected by a circular arc, and are connected The part and the contact part together form a "bow"-shaped structure.
  • Both ends of the connecting portion of the contact member gradually close to each other.
  • the U-shaped vertical wall formed by the connecting portion of the contact member and the outer side surface at the transition of the bottom form a bearing surface for supporting the end of the contact portion.
  • a deformation relief gap is provided between the end of the contact portion of the contact and the corresponding bearing surface.
  • the connecting portion of the arch-shaped elastic contact spring of the present invention has a U-shape
  • the contact portion and the connecting portion are connected by a circular arc transition
  • the connecting portion and the contact portion together form a "bow"-shaped structure, and therefore, in use
  • the arch-shaped elastic contact spring should have at least the following deformable portion: a U-shaped bend formed by the connecting portion, and a transition between the two contact portions and the connecting portion And the portion of the contact portion itself near the connection portion, so that the bending stress at the time of compression can be greatly dispersed, and the fatigue of the contact spring is slowed down. It can be seen that the arch-shaped elastic contact spring of the present invention solves the problem that the reed contact is susceptible to fatigue damage.
  • the two ends of the connecting portion are gradually brought closer to each other in order to guide the deformation position when the contact spring is pressed to ensure that it can be bent according to the set position and range; the supporting surface is arranged to define the contact spring. The magnitude of deformation is prevented from fatigue due to excessive deformation.
  • Figure 1 is a schematic view showing the structure of a C-shaped contact member
  • Figure 2 is a schematic structural view of a V-shaped contact member
  • Figure 3 is a schematic structural view of a spiral contact
  • Figure 4 is a schematic view showing the structure of an embodiment of a bow-shaped elastic contact spring
  • Figure 5 is a view showing a state of use of an embodiment of a bow-like elastic contact spring
  • Figure 6 is a cross-sectional view of an embodiment of a bow-like elastic contact spring in use.
  • the arch-shaped elastic contact spring includes two contact portions 11 at both ends and a connecting portion 12 connected between the two contact portions 11.
  • the contact portion 11 has an arc shape.
  • the contact portion 11 is specifically in the shape of a circular arc.
  • the outer side surface of the arc top of the contact portion 11 can serve as a contact surface for contacting the adapter connector.
  • the connecting portion 12 has a U shape.
  • the U shape formed by the connecting portion 12 is not a standard U shape, specifically, because the two ends of the connecting portion 12 gradually close to each other, thereby making the actual A U-shape having a cuffing tendency is formed on the one hand, so as to guide the bending position of the connecting portion 12 when the both ends are pressed, and on the other hand, to increase the bending range thereof, because the two ends of the connecting portion 12 are Gradually tilting closer also actually forms an extremely gentle curved structure at its tilting start position.
  • the contact portion 11 and the connecting portion are connected by a circular arc transition, and the connecting portion and the contact portion together form a "bow"-shaped structure.
  • the end of the contact portion 11 extends to a position close to the bottom of the connecting portion 12, so that when the contact portion 11 is subjected to pressure and the entire contact spring is deformed, the end of the contact portion 11 is placed at the end.
  • the outer side surface of the U-shaped vertical wall and the bottom portion formed by the connecting portion can define the deformation of the contact spring to prevent excessive deformation thereof, thereby causing the transition of the U-shaped vertical wall and the bottom formed by the connecting portion
  • the outer side surface at the side forms a bearing surface 13 for supporting the end of the contact portion, and the gap between the end of the contact portion and the corresponding bearing surface forms a deformation relief gap 14 of the contact portion.
  • the connecting portion may also be C-shaped or standard U-shaped, and the contact portion may also be an elliptical arc.
  • the connecting portion and the contact portion as a whole can be dispersed to contact the reed. The deformation stress at the time of pressing can be used.
  • An embodiment of the terminating adapter connector includes a panel housing and a contact member, wherein the structure of the panel housing is prior art and will not be described herein.
  • the structure of the contact member is the same as that of the embodiment of the above-described arcuate-shaped elastic contact spring, and will not be described herein.

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  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Contacts (AREA)

Abstract

一种类弓字形弹性接触簧片及端接式转接连接器。类弓字形弹性接触簧片包括两接触部（11）以及连接在两接触部之间的连接部（12），接触部呈弧形，连接部呈U形，接触部与连接部之间通过圆弧过渡连接，连接部与接触部一起构成"弓"字形结构。在使用过程中，当接触部与适配连接器接触受压时，该类弓字形弹性接触簧片至少具有以下可形变部位：U形连接部的弯曲处、接触部与连接部的过渡处、以及接触部本身的靠近连接部的部位；从而可大大地分散接触簧片在受压时的弯曲应力，减缓接触簧片的疲劳，解决了接触簧片易疲劳损坏的问题。

Description

类弓字形弹性接触簧片及端接式转接连接器 技术领域
本发明涉及电连接器领域，特别是涉及到了一种类弓字形弹性接触簧片及端接式转接连接器。
背景技术
电连接器是电信号传输的常用部件，不仅是在通信、电力传输等行业，其如今在航天航空等领域中均得到了极为广泛的应用。在一些特殊的场合，电连接器的接触件之间不是采用常规的插接方式，而是采用的弹性压触的方式传输电信号，此类电连接器往往是用于电信号的转接，其包括面板，面板上设有通透的安装孔，安装孔中弹性的接触件，接触件的两端分别形成接触部，在使用的时候与适配电连接器的导电板等部件弹性接触而实现电信号的转接。
在上述用于信号转接的电连接器中，常用的接触件类型主要有以下三种：1、C型；2、V型；3、螺旋型。C形接触件的结构如图1所示，其包括两端处的弧形接触部以及连接在两接触部之间的连接部，连接部基本上呈平板状，在使用的时候，发生弹性形板的部位往往是在接触部与连接部之间的过渡位置处，形变部位不仅少，而且形变范围较小，因此很容易出现疲劳损坏的问题；V型接触件的结构如图2所示，其同样是以两端为接触部，较之于上述V型接触簧片来说，其在使用时的形变部位更加集中，形变范围更加小，因此也更加容易疲劳损坏；螺旋型接触件没有采用上述C型、V形接触件的片式结构，因此使用寿命相对较长，但是其却对材料有着极高的要求，常见的普通铜材往往不能提供足够的弹性接触力，并且螺旋型接触件的回路电感较大，不利于信号的高品质传输。
通过以上描述可知，簧片式的接触件存在着易疲劳损坏的问题，螺旋型接触件虽然克服了簧片式接触件易疲劳的问题，但是却对材料的要求过于苛刻，存在着制造成本高的问题。
发明内容
本发明的目的在于提供一种类弓字形弹性接触簧片，以解决簧片式接触件易疲劳损坏的问题。
同时，本发明的目的还在于提供使用上述类弓字形弹性接触簧片的端接式转接连接器。
为了解决上述问题，本发明的类弓字形弹性接触簧片采用以下技术方案：类弓字形弹性接触簧片，包括两端的两接触部以及连接在两接触部之间的连接部，接触部呈弧形，所述连接部呈U形，接触部与连接部之间通过圆弧过渡连接，连接部与接触部一起构成“弓”字形结构。
所述连接部的两端逐渐互相靠拢。
所述连接部所形成的U形的立壁与底的过渡处的外侧面形成用于支承接触部的末端的支承面。
接触部的末端与相应的支承面之间设有形变让位间隙。
本发明的类弓字形弹性接触簧片采用以下技术方案：端接式转接连接器，包括面板壳体，面板壳体上设有通透的安装孔，安装孔中设有簧片式的接触件，接触件包括两端的两接触部以及连接在两接触部之间的连接部，接触部呈弧形，所述连接部呈U形，接触部与连接部之间通过圆弧过渡连接，连接部与接触部一起构成“弓”字形结构。
所述接触件的连接部的两端逐渐互相靠拢。
所述接触件的连接部所形成的U形的立壁与底的过渡处的外侧面形成用于支承接触部的末端的支承面。
接触件的接触部的末端与相应的支承面之间设有形变让位间隙。
由于本发明的类弓字形弹性接触簧片的连接部呈U形，接触部与连接部之间通过圆弧过渡连接，连接部与接触部一起构成“弓”字形结构，因此，在使用过程中，当接触部与适配连接器接触受压时，该类弓字形弹性接触簧片应当至少具有以下可形变部位：连接部所形成的U形的弯曲处、两接触部与连接部的过渡处以及接触部本身的靠近连接部处的部位，从而可大大地分散其在受压时的弯曲应力，减缓接触簧片的疲劳。由此可见，本发明的类弓字形弹性接触簧片解决了簧片式接触件易疲劳损坏的问题。
更进一步的，使连接部的两端逐渐互相靠拢是为了引导接触簧片受压时的形变位置，以保证其能够按照设定的位置及范围弯曲；支承面的设置是为了限定接触簧片的形变幅度，避免其由于过度变形而疲劳。
附图说明
图1是C形接触件的结构示意图；
图2是V形接触件的结构示意图；
图3是螺旋型接触件的结构示意图；
图4是类弓字形弹性接触簧片的实施例的结构示意图；
图5是类弓字形弹性接触簧片的实施例的使用状态图；
图6是类弓字形弹性接触簧片的实施例在使用状态下的剖视图。
具体实施方式
类弓字形弹性接触簧片的实施例，如图4-6所示，该类弓字形弹性接触簧片包括两端的两接触部11以及连接在两接触部11之间的连接部12。
接触部11呈弧形，在本实施例中，接触部11具体是呈圆弧形，在使用的时候，接触部11的弧顶的外侧面可以作为与适配连接器接触的接触面。
连接部12呈U形，在本实施例中，连接部12所形成的U形并非标准的U形，具体地说，是因为连接部12的两端之间逐渐互相靠拢，由此使得其实际上形成了有收口趋势的U形，这样设计一方面是为了引导连接部12在两端受压时的弯曲位置，另一方面是为了增大其弯曲范围，因为连接部12的两端之间逐渐倾斜靠拢实际上也在其倾斜起始位处形成了极为平缓的弯曲结构。接触部11与连接部之间通过圆弧过渡连接，连接部与接触部一起构成“弓”字形结构。在本实施例中，接触部11的末端延伸至即将靠近连接部12的底部的位置，这样一来，在接触部11受到压力，整个接触簧片发生形变时，则接触部11的末端顶在连接部所形成的U形的立壁与底的过渡处的外侧面处，从而可限定接触簧片的形变量，防止其过度变形，由此使得连接部所形成的U形的立壁与底的过渡处的外侧面形成了用于支承接触部的末端的支承面13，接触部的末端与相应的支承面之间的间隙形成了接触部的形变让位间隙14。
在类弓字形弹性接触簧片的其它实施例中，连接部还可以为C形或者标准的U形，接触部还可以是椭圆弧形，总之，连接部与接触部整体能够分散接触簧片受压时的形变应力即可。
端接式转接连接器的实施例，该端接式转接连接器包括面板壳体和接触件，其中面板壳体的结构为现有技术，此处不予赘述。接触件的结构与上述类弓字形弹性接触簧片的实施例的结构相同，此处不予赘述。

Claims (8)

  1. 类弓字形弹性接触簧片，包括两端的两接触部以及连接在两接触部之间的连接部，接触部呈弧形，其特征在于，所述连接部呈U形，接触部与连接部之间通过圆弧过渡连接，连接部与接触部一起构成“弓”字形结构。
  2. 根据权利要求1所述的类弓字形弹性接触簧片，其特征在于，所述连接部的两端逐渐互相靠拢。
  3. 根据权利要求1或2所述的类弓字形弹性接触簧片，其特征在于，所述连接部所形成的U形的立壁与底的过渡处的外侧面形成用于支承接触部的末端的支承面。
  4. 根据权利要求3所述的类弓字形弹性接触簧片，其特征在于，接触部的末端与相应的支承面之间设有形变让位间隙。
  5. 端接式转接连接器，包括面板壳体，面板壳体上设有通透的安装孔，安装孔中设有簧片式的接触件，接触件包括两端的两接触部以及连接在两接触部之间的连接部，接触部呈弧形，其特征在于，所述连接部呈U形，接触部与连接部之间通过圆弧过渡连接，连接部与接触部一起构成“弓”字形结构。
  6. 根据权利要求5所述的端接式转接连接器，其特征在于，所述接触件的连接部的两端逐渐互相靠拢。
  7. 根据权利要求5或6所述的端接式转接连接器，其特征在于，所述接触件的连接部所形成的U形的立壁与底的过渡处的外侧面形成用于支承接触部的末端的支承面。
  8. 根据权利要求7所述的端接式转接连接器，其特征在于，接触件的接触部的末端与相应的支承面之间设有形变让位间隙。
PCT/CN2015/095502 2014-11-28 2015-11-25 类弓字形弹性接触簧片及端接式转接连接器 WO2016082757A1 (zh)

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US15/531,603 US20180241143A1 (en) 2014-11-28 2015-11-25 M-like elastic contact spring and terminated adaptor connector
JP2017528966A JP2017535929A (ja) 2014-11-28 2015-11-25 略弓字状弾性接触リード及び端接続式アダプタコネクタ
KR1020177017544A KR20170088959A (ko) 2014-11-28 2015-11-25 궁(弓)자와 유사한 형상의 탄성 접촉 스프링편 및 단자접촉식 스위치오버 커넥터
EP15863520.1A EP3226357A1 (en) 2014-11-28 2015-11-25 Bow-like elastic contact spring and terminating type switch-over connector

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CN201410701430.6A CN104518317B (zh) 2014-11-28 2014-11-28 端接式转接连接器
CN201410701618.0 2014-11-28
CN201410701430.6 2014-11-28
CN201410701618.0A CN104518318B (zh) 2014-11-28 2014-11-28 类弓字形弹性接触簧片

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2796175Y (zh) * 2005-04-11 2006-07-12 有德科技股份有限公司 一种接地弹片改进结构
CN2800520Y (zh) * 2005-04-28 2006-07-26 富士康(昆山)电脑接插件有限公司 电连接器
US7803011B1 (en) * 2009-09-30 2010-09-28 Cheng Uei Precision Industry Co., Ltd. Battery connector
CN202009091U (zh) * 2010-12-07 2011-10-12 富士康(昆山)电脑接插件有限公司 电连接器
CN104518317A (zh) * 2014-11-28 2015-04-15 中航光电科技股份有限公司 端接式转接连接器
CN104518318A (zh) * 2014-11-28 2015-04-15 中航光电科技股份有限公司 类弓字形弹性接触簧片

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796175A (en) * 1954-10-06 1957-06-18 Martin L Cover Settler for liquid-suspended particles
US4699593A (en) * 1986-01-14 1987-10-13 Amp Incorporated Connector having contact modules for a substrate such as an IC chip carrier
US4927369A (en) * 1989-02-22 1990-05-22 Amp Incorporated Electrical connector for high density usage
JPH0713191Y2 (ja) * 1991-02-20 1995-03-29 日本航空電子工業株式会社 コネクタ
JPH10228966A (ja) * 1997-02-12 1998-08-25 Hirose Electric Co Ltd 中間電気コネクタ
JP3375526B2 (ja) * 1997-09-26 2003-02-10 タイコエレクトロニクスアンプ株式会社 モジュール型コネクタ及びそれに使用されるコネクタモジュール
US6315576B1 (en) * 1997-10-30 2001-11-13 Intercon Systems, Inc. Interposer assembly
JP2002134202A (ja) * 2000-10-27 2002-05-10 Otax Co Ltd 電子部品用ソケット

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2796175Y (zh) * 2005-04-11 2006-07-12 有德科技股份有限公司 一种接地弹片改进结构
CN2800520Y (zh) * 2005-04-28 2006-07-26 富士康(昆山)电脑接插件有限公司 电连接器
US7803011B1 (en) * 2009-09-30 2010-09-28 Cheng Uei Precision Industry Co., Ltd. Battery connector
CN202009091U (zh) * 2010-12-07 2011-10-12 富士康(昆山)电脑接插件有限公司 电连接器
CN104518317A (zh) * 2014-11-28 2015-04-15 中航光电科技股份有限公司 端接式转接连接器
CN104518318A (zh) * 2014-11-28 2015-04-15 中航光电科技股份有限公司 类弓字形弹性接触簧片

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JP2017535929A (ja) 2017-11-30

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