WO2017107727A1 - 一种带预锁结构的连接器 - Google Patents

一种带预锁结构的连接器 Download PDF

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Publication number
WO2017107727A1
WO2017107727A1 PCT/CN2016/106731 CN2016106731W WO2017107727A1 WO 2017107727 A1 WO2017107727 A1 WO 2017107727A1 CN 2016106731 W CN2016106731 W CN 2016106731W WO 2017107727 A1 WO2017107727 A1 WO 2017107727A1
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WO
WIPO (PCT)
Prior art keywords
rocker
connector
locking mechanism
cover
locking
Prior art date
Application number
PCT/CN2016/106731
Other languages
English (en)
French (fr)
Inventor
魏军
郭建伟
金华军
张卫东
江伟国
Original Assignee
德尔福中央电气（上海）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.)
Filing date
Publication date
Application filed by 德尔福中央电气（上海）有限公司 filed Critical 德尔福中央电气（上海）有限公司
Publication of WO2017107727A1 publication Critical patent/WO2017107727A1/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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
    • 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
    • H01R13/62—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

Definitions

  • the present invention relates to a connector, and more particularly to a connector with a pre-locking structure.
  • Cipheral Patent Publication No. 201220300375.6 discloses a lever structure pre-locking device including a lever pre-locking mechanism, an elastic locking mechanism, a lever and a support shaft, and an end of the lever. Attached to the support shaft, the lever pre-locking mechanism is engaged at the joint of the lever and the support shaft, and the elastic locking mechanism is connected under the lever locking mechanism, which can resist the misoperation force of 50N, so the prior art pre-locking structure
  • the retention force is difficult to meet the requirements of the GM test specification 150N, and the function of automatically opening the pre-installed position in place cannot be realized.
  • An object of the present invention is to provide a connector with a pre-locking structure which has a large holding force and is easy to operate, in order to overcome the above-mentioned drawbacks of the prior art.
  • a connector with a pre-locking structure the connector being connected to a pair of accessories, wherein the connector comprises a housing and a rocker and a cover respectively mounted on the housing, wherein the rocker is provided There is a pre-locking structure for the rocker to be in the pre-locking position.
  • the pair of accessories open the pre-locking mechanism and drive the rocker to rotate.
  • the pre-locking mechanism comprises a resilient arm and an upper boss and a lower boss respectively disposed at two ends of the elastic arm, wherein the upper boss is locked with the cover, so that the rocker is in a pre-installed state, when the lower boss is opposite After the accessory is opened, the upper boss is driven to unlock from the cover.
  • the rocker is provided with a guide groove for mounting a pre-locking mechanism.
  • the pair of accessories is provided with a guiding column
  • the rocking rod is provided with a guiding rail corresponding to the guiding column
  • the guiding column drives the guiding rail to move, so that the rocking rod rotates.
  • the guide rail is an arc structure.
  • the present invention has the following advantages:
  • Figure 1 is a schematic view of the structure of the present invention
  • FIG. 2 is a schematic diagram of implementation of a pre-lock function of the present invention
  • FIG. 3 is a schematic diagram of implementing an unlocking function of the present invention.
  • FIG. 4 is a schematic diagram of the automatic opening function of the present invention.
  • a connector with a pre-locking structure is connected to the pair of fittings 7, the connector including the housing 4 and the rocker 1 and the cover respectively mounted on the housing 4. 3.
  • the rocker 1 is provided with a pre-locking structure for the rocker 1 to be in a pre-locking position. When mounted, the pair of accessories 7 open the pre-locking mechanism and drive the rocker 1 to rotate.
  • the pre-locking mechanism comprises a resilient arm 5 and an upper boss 2 and a lower boss 6 respectively disposed at two ends of the elastic arm 5.
  • the upper boss 2 is locked with the cover 3, so that the rocker 1 is pre-installed.
  • the upper boss 2 is driven to unlock the rocker 1 from the cover.
  • the rocker 1 is provided with a guide groove for mounting a pre-locking mechanism.
  • the pair of fittings 7 is provided with a guiding column 9
  • the rocking rod 1 is provided with a guiding rail 8 corresponding to the guiding column 9
  • the guiding column 9 drives the guiding rail 8 to move, so that the rocking rod 1 rotates.
  • the guide rail 8 is an arc structure.
  • the guide post 9 drives the guide rail 8 so that the rocker 1 rotates, thereby automatically opening a certain angle.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

一种带预锁结构的连接器，该连接器与对配件（7）连接，所述的连接器包括壳体（4）以及分别安装壳体（4）上的摇杆（1）和罩盖（3），所述的摇杆（1）上设有使摇杆（1）处于预锁位置的预锁结构，安装时，所述的对配件（7）顶开预锁结构，并带动摇杆（1）转动，具有保持力大、操作简便等优点。

Description

一种带预锁结构的连接器 技术领域
本发明涉及一种连接器，尤其是涉及一种带预锁结构的连接器。
背景技术
目前，市场上有很多连接器都带有预锁结构，例如中国专利公开号201220300375.6公开了一种杆结构的预锁定装置包括杠杆预锁机构、弹性锁定机构、杠杆及支撑轴，杠杆的端部连接在支撑轴上，杠杆预锁机构卡接在杠杆与支撑轴的连接处，弹性锁定机构连接在杠杆锁定机构的下方，其能够抗50N的误操作力，因此现有技术中的预锁结构的保持力难以达到GM测试规范150N的要求，且无法实现预装位置到位自动打开的功能。
发明内容
本发明的目的就是为了克服上述现有技术存在的缺陷而提供一种保持力大、操作简便的带预锁结构的连接器。
本发明的目的可以通过以下技术方案来实现：
一种带预锁结构的连接器，该连接器与对配件连接，其特征在于，所述的连接器包括壳体以及分别安装壳体上的摇杆和罩盖，所述的摇杆上设有使摇杆处于预锁位置的预锁结构，安装时，所述的对配件顶开预锁机构，并带动摇杆转动。
所述的预锁机构包括弹性臂以及分别设在弹性臂两端的上凸台和下凸台，所述的上凸台与罩盖锁定，从而使摇杆处于预装状态，当下凸台被对配件顶开后，带动上凸台使其从罩盖处解锁。
所述的摇杆上设有用于安装预锁机构的导槽。
所述的对配件上设有导向柱，所述的摇杆上设有与导向柱对应的导轨，所述的导向柱带动导轨运动，从而使摇杆转动。
所述的导轨为弧形结构。
与现有技术相比，本发明具有以下优点：
1)保持力大，本发明预锁结构能够满足GM 150N测试要求；
2)操作简便，更加直观，预装到位后摇杆自动打开，有助于使用者直观地知道零件安装状态。
附图说明
图1为本发明的结构示意图；
图2为本发明预锁功能实现示意图；
图3为本发明解锁功能实现示意图；
图4为本发明自动打开功能实现示意图。
其中1、摇杆，2、上凸台，3、罩盖，4、壳体，5、弹性臂，6、下凸台，7、对配件，8、导轨，9、导向柱。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都应属于本发明保护的范围。
如图1-4所示，一种带预锁结构的连接器，该连接器与对配件7连接，所述的连接器包括壳体4以及分别安装壳体4上的摇杆1和罩盖3，所述的摇杆1上设有使摇杆1处于预锁位置的预锁结构，安装时，所述的对配件7顶开预锁机构，并带动摇杆1转动。
所述的预锁机构包括弹性臂5以及分别设在弹性臂5两端的上凸台2和下凸台6，所述的上凸台2与罩盖3锁定，从而使摇杆1处于预装状态，当下凸台6被对配件7顶开后，带动上凸台2使摇杆1从罩盖处解锁。
所述的摇杆1上设有用于安装预锁机构的导槽。
所述的对配件7上设有导向柱9，所述的摇杆1上设有与导向柱9对应的导轨8，所述的导向柱9带动导轨8运动，从而使摇杆1转动。所述的导轨8为弧形结构。
如图2所示，摇杆1上的上凸台2被罩盖3挡住，使得摇杆保持在预装位 置；
如图3所示，连接器安装到预装位置时，下凸台6被对配件7顶开，带动弹性臂5上的上凸台2使得其从罩壳3处解锁；
如图4所示，导向柱9带动导轨8，使得摇杆1转动，从而自动打开一定角度。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (5)

  1. 一种带预锁结构的连接器，该连接器与对配件连接，其特征在于，所述的连接器包括壳体以及分别安装壳体上的摇杆和罩盖，所述的摇杆上设有使摇杆处于预锁位置的预锁结构，安装时，所述的对配件顶开预锁机构，并带动摇杆转动。
  2. 根据权利要求1所述的连接器，其特征在于，所述的预锁机构包括弹性臂以及分别设在弹性臂两端的上凸台和下凸台，所述的上凸台与罩盖锁定，从而使摇杆处于预装状态，当下凸台被对配件顶开后，带动上凸台使其从罩盖处解锁。
  3. 根据权利要求1或2所述的连接器，其特征在于，所述的摇杆上设有用于安装预锁机构的导槽。
  4. 根据权利要求1所述的连接器，其特征在于，所述的对配件上设有导向柱，所述的摇杆上设有与导向柱对应的导轨，所述的导向柱带动导轨运动，从而使摇杆转动。
  5. 根据权利要求4所述的连接器，其特征在于，所述的导轨为弧形结构。
PCT/CN2016/106731 2015-12-21 2016-11-22 一种带预锁结构的连接器 WO2017107727A1 (zh)

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CN109980435B (zh) 2017-12-28 2020-07-21 盐城世明电子器件有限公司 带有位置保持件的电气连接器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1028494A2 (en) * 1999-02-12 2000-08-16 The Whitaker Corporation Lever-operated connector assembly with two complementary connectors
EP1679767A1 (de) * 2005-01-05 2006-07-12 Delphi Technologies, Inc. Elektrischer Steckverbinder
CN101218716A (zh) * 2005-07-08 2008-07-09 Fci公司 电连接器
CN202662908U (zh) * 2012-06-25 2013-01-09 德尔福派克电气系统有限公司 一种杠杆结构的预锁定装置
CN103199380A (zh) * 2012-07-12 2013-07-10 德尔福派克电气系统有限公司 一种高压连接器的断开延时结构
CN204441596U (zh) * 2015-03-26 2015-07-01 泰科电子(上海)有限公司 连接器及连接器组件
CN205231369U (zh) * 2015-12-21 2016-05-11 德尔福中央电气（上海）有限公司 带预锁结构的连接器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1028494A2 (en) * 1999-02-12 2000-08-16 The Whitaker Corporation Lever-operated connector assembly with two complementary connectors
EP1679767A1 (de) * 2005-01-05 2006-07-12 Delphi Technologies, Inc. Elektrischer Steckverbinder
CN101218716A (zh) * 2005-07-08 2008-07-09 Fci公司 电连接器
CN202662908U (zh) * 2012-06-25 2013-01-09 德尔福派克电气系统有限公司 一种杠杆结构的预锁定装置
CN103199380A (zh) * 2012-07-12 2013-07-10 德尔福派克电气系统有限公司 一种高压连接器的断开延时结构
CN204441596U (zh) * 2015-03-26 2015-07-01 泰科电子(上海)有限公司 连接器及连接器组件
CN205231369U (zh) * 2015-12-21 2016-05-11 德尔福中央电气（上海）有限公司 带预锁结构的连接器

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