WO2023160407A1 - 一种高压连接器 - Google Patents

一种高压连接器 Download PDF

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Publication number
WO2023160407A1
WO2023160407A1 PCT/CN2023/075352 CN2023075352W WO2023160407A1 WO 2023160407 A1 WO2023160407 A1 WO 2023160407A1 CN 2023075352 W CN2023075352 W CN 2023075352W WO 2023160407 A1 WO2023160407 A1 WO 2023160407A1
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WO
WIPO (PCT)
Prior art keywords
plug
housing
socket
voltage connector
elastic
Prior art date
Application number
PCT/CN2023/075352
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English (en)
French (fr)
Inventor
王超
Original Assignee
长春捷翼汽车科技股份有限公司
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Filing date
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Application filed by 长春捷翼汽车科技股份有限公司 filed Critical 长春捷翼汽车科技股份有限公司
Publication of WO2023160407A1 publication Critical patent/WO2023160407A1/zh

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable

Definitions

  • the present application relates to the technical field of connectors, in particular to a high-voltage connector.
  • the purpose of this application is to provide a high-voltage connector, the plug housing and the socket housing are both molded by conductive plastic injection molding, the contacts are elastically contacted with the elastic arm, and the elastic connection part of the plug cable is molded by conductive plastic injection molding.
  • the connector realizes the function of electromagnetic grounding through the grounding structure, realizes the shielding function without physical shielding, and prevents electromagnetic leakage from interfering with the normal operation of other equipment.
  • a high-voltage connector including a plug part and a socket part that can be mated, the plug part includes a plug shell molded by conductive plastic injection molding, and the socket part includes a plug shell molded by conductive plastic injection molding.
  • the socket housing, the plug housing is provided with at least one contact, the socket housing is provided with at least one elastic arm, the contact can be in contact with the elastic arm;
  • the plug housing is provided with a plug A cable, the plug cable is provided with an elastic connection part injection-molded with conductive plastic, and the elastic connection part can be in contact with the plug housing;
  • the socket housing is provided with a grounding structure.
  • the plug cable includes a core conductor, the outer wall of the core conductor covers the sheath part, a shielding layer is provided on the outer wall of the sheath part, and the shielding layer The elastic connection part is covered on the outer wall of the outer wall.
  • the elastic connection part is an elastic buckle.
  • a positioning groove is provided in the plug housing, and the elastic buckle can be locked in the positioning groove.
  • a first tapered surface is provided on the outer wall of the elastic connection part, a second tapered surface is provided in the plug housing, and the first tapered surface can be connected with the second tapered surface. against contact.
  • the grounding structure includes a panel connection hole provided on the socket housing, a bushing is arranged in the panel connection hole, and the bushing is electrically connected to the socket housing .
  • a connection through hole is provided through the bush.
  • the elastic arm is arranged at the front of the socket housing along the insertion direction and protrudes from the side wall of the socket housing, and the protrusion height is lower than that of the socket housing and The clearance distance between the plug housings.
  • the contacts are arranged at the bottom of the plug housing along the insertion direction and protrude from the inner wall of the plug housing, and the protruding height is lower than that of the plug housing and the plug housing. Clearance distance between socket housings.
  • the high-voltage connector of the present application has the following beneficial effects:
  • both the plug housing and the socket housing are injection-molded by conductive plastic, forming an integrated structure respectively, without splicing gaps, and can realize 360° seamless shielding, avoiding electromagnetic leakage that may interfere with the normal operation of other equipment It is no longer necessary to set up a special shielding layer for electromagnetic shielding; the plug shell and the socket shell are in elastic contact with the elastic arm through the contact, so that the plug shell and the socket shell are connected stably; the elastic connection of the plug cable
  • the part is injection molded by conductive plastic, the plug cable is in contact with the shell through conductive plastic, and the high-voltage connector realizes the function of electromagnetic grounding through the grounding structure, so that the high-voltage connector realizes the shielding function without physical shielding.
  • Figure 1 Schematic diagram of the structure of the high-voltage connector of the present application.
  • Figure 2 is a cross-sectional view of the high-voltage connector of the present application.
  • Figure 3 is a schematic diagram of the plug housing of the present application.
  • Figure 4 is a schematic diagram of the socket housing of the present application.
  • Figure 5 A schematic diagram of the plug cable of the present application.
  • Fig. 6 A cross-sectional view of the plug cable of the present application.
  • Fig. 7 It is a schematic diagram of the positioning groove and the second tapered surface in the plug housing of the present application.
  • the present application provides a high-voltage connector 100, which includes a matable plug part 1 and a socket part 2.
  • the socket housing 21 of injection molding as shown in Figure 3, is provided with at least one contact 12 on the plug housing 11, as shown in Figure 4, the socket housing There is at least one elastic arm 22 inside the body 21, and the contact 12 can be in contact with the elastic arm 22.
  • a plug cable 3 is arranged in the plug housing 11, and a socket cable 4 is arranged in the socket casing 21, and the plug cable 3 and the socket cable 4 can be electrically connected through a conductive reed (prior art);
  • the elastic connection part is injection-molded by conductive plastic, and the elastic connection part can be in contact with the plug housing 11; the grounding structure is arranged on the socket housing 21, and the elastic connection part, plug housing 11, and socket housing 21 to form a conduction, and finally grounded by the grounding structure to realize electromagnetic shielding.
  • Conductive plastic is a functional polymer material that mixes resin and conductive substances and processes them in the same way as plastics. Most conductive plastics are made by adding high concentrations of filamentous carbon black and fully charred compounds to an otherwise insulating material. Conductive plastics combine the conductivity of metals (that is, a certain voltage is applied across the material, and a current flows through the material) and various characteristics of plastics (that is, the material molecules are composed of many small, repeating structural units) . Conductive plastic is an ideal shielding material, which can be used as the shell of electronic devices to realize electromagnetic wave shielding. Compared with traditional conductive materials, it is lighter, easier to form and process, corrosion-resistant, easy to adjust resistance and lower total cost.
  • both the plug housing and the socket housing are injection-molded by conductive plastic, forming an integrated structure respectively, without splicing gaps, and can realize 360° seamless shielding, avoiding electromagnetic leakage that may interfere with the normal operation of other equipment It is no longer necessary to set up a special shielding layer for electromagnetic shielding; the plug shell and the socket shell are in elastic contact with the elastic arm through the contact, so that the plug shell and the socket shell are connected stably; the elastic connection of the plug cable
  • the part is injection molded by conductive plastic, the plug cable is in contact with the shell through conductive plastic, and the high-voltage connector realizes the function of electromagnetic grounding through the grounding structure, so that the high-voltage connector realizes the shielding function without physical shielding.
  • the plug cable 3 includes a core conductor 30, the outer wall of the core conductor covers the wire sheath (prior art), and the outer wall of the wire sheath is provided with a shielding layer 31 (Prior art), the outer wall of the shielding layer 31 is coated with an elastic connecting portion.
  • the wire sheath part includes a first layer of wire sheath 341 and a second layer of wire sheath 342 , and the outer wall of the first layer of wire sheath 341 above the second layer of wire sheath is provided with a shielding layer 31 .
  • the elastic connection part is an elastic buckle 32 .
  • the number of plug cables 3 is two.
  • the integral injection molding of the elastic connection part on the plug cable 3 ensures the contact between the cable and the conductive plastic, and realizes the contact and bonding between the plug cable 3 and the plug housing 11 through the conductive plastic.
  • the plug housing 11 is provided with a positioning groove 13 , and the elastic buckle 32 can be locked in the positioning groove 13 .
  • the elastic buckle 32 can be locked in the positioning groove 13 .
  • a first tapered surface 33 is provided on the outer wall of the elastic connection portion, and a second tapered surface 14 is provided in the plug housing 11, and the first tapered surface 33 can be connected to the second tapered surface.
  • the two tapered surfaces 14 are in contact with each other.
  • the first tapered surface 33 can be in contact with the second tapered surface 14 so that the integrally injection-molded elastic connecting portion and the plug housing 11 form a secondary fit.
  • the grounding structure includes a panel connection hole provided on the socket housing 21 , and a bushing 23 is provided in the panel connection hole, and the bushing 23 is electrically connected to the socket housing 21 .
  • connection through hole is provided through the bushing 23 .
  • the bushing 23 on the socket housing 21 is connected with the mounting panel (the prior art) by screws to realize grounding.
  • the number of the panel connecting holes and the bushings is four, and the four panel connecting holes and the bushings are arranged at intervals along the circumferential direction on the socket housing.
  • the elastic arm 22 is disposed at the front of the socket housing 21 along the insertion direction and protrudes from the side wall of the socket housing, and the protrusion height is lower than the gap distance between the socket housing 21 and the plug housing 11 .
  • the contacts 12 are disposed at the bottom of the plug housing 11 along the insertion direction and protrude from the inner wall of the plug housing 11 , and the protruding height is lower than the gap distance between the plug housing 11 and the socket housing 21 .
  • the high-voltage connector of the present application has the following beneficial effects:
  • both the plug housing and the socket housing are injection-molded by conductive plastic, forming an integrated structure respectively, without splicing gaps, and can realize 360° seamless shielding, avoiding electromagnetic leakage that may interfere with the normal operation of other equipment It is no longer necessary to set up a special shielding layer for electromagnetic shielding; the plug shell and the socket shell are in elastic contact with the elastic arm through the contact, so that the plug shell and the socket shell are connected stably; the elastic connection of the plug cable
  • the part is injection molded by conductive plastic, the plug cable is in contact with the shell through conductive plastic, and the high-voltage connector realizes the function of electromagnetic grounding through the grounding structure, so that the high-voltage connector realizes the shielding function without physical shielding.

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

Abstract

本申请为一种高压连接器，包括能插合的插头部和插座部，插头部包括导电塑胶注塑成型的插头壳体，插座部包括导电塑胶注塑成型的插座壳体，插头壳体上设有至少一个触点，插座壳体内设有至少一个弹性臂，触点能与弹性臂抵靠接触；插头壳体内设置插头线缆，所述插头线缆上设置由导电塑胶注塑成型的弹性连接部，所述弹性连接部能与所述插头壳体抵靠接触；插座壳体上设置接地结构。本申请的插头壳体和插座壳体均通过导电塑胶注塑成型，通过触点与弹性臂弹性接触，插头线缆的弹性连接部通过导电塑胶注塑成型，高压连接器通过接地结构实现电磁接地的功能，实现了无物理屏蔽的屏蔽功能，避免电磁泄露导致干扰其他设备的正常运转。

Description

一种高压连接器
相关申请
本申请要求2022年02月24日递交的、申请号为CN202220400109.4、专利名称为“一种高压连接器”的中国实用新型专利的优先权，该专利的所有内容在此全部引入。
技术领域
本申请涉及连接器技术领域，尤其涉及一种高压连接器。
背景技术
常规高压连接器为解决电磁屏蔽问题，往往要设计金属屏蔽壳来进行电磁屏蔽，金属屏蔽壳很难做到360°无缝隙屏蔽，致使有电磁泄露，干扰其他设备的正常运转。
由此，本发明人凭借多年从事相关行业的经验与实践，提出一种高压连接器，以克服现有技术的缺陷。
实用新型内容
本申请的目的在于提供一种高压连接器，其插头壳体和插座壳体均通过导电塑胶注塑成型，通过触点与弹性臂弹性接触，插头线缆的弹性连接部通过导电塑胶注塑成型，高压连接器通过接地结构实现电磁接地的功能，实现了无物理屏蔽的屏蔽功能，避免电磁泄露导致干扰其他设备的正常运转。
本申请的目的是这样实现的，一种高压连接器，包括能插合的插头部和插座部，所述插头部包括导电塑胶注塑成型的插头壳体，所述插座部包括导电塑胶注塑成型的插座壳体，所述插头壳体上设有至少一个触点，所述插座壳体内设有至少一个弹性臂，所述触点能与所述弹性臂抵靠接触；所述插头壳体内设置插头线缆，所述插头线缆上设置由导电塑胶注塑成型的弹性连接部，所述弹性连接部能与所述插头壳体抵靠接触；所述插座壳体上设置接地结构。
在本申请的一较佳实施方式中，所述插头线缆包括线芯导体，所述线芯导体的外壁包覆线皮部，所述线皮部的外壁上设置屏蔽层，所述屏蔽层的外壁上包覆设置所述弹性连接部。
在本申请的一较佳实施方式中，所述弹性连接部为弹性卡扣。
在本申请的一较佳实施方式中，所述插头壳体内设有定位槽，所述弹性卡扣能卡设于所述定位槽内。
在本申请的一较佳实施方式中，所述弹性卡扣和所述定位槽的数量均为两个。
在本申请的一较佳实施方式中，所述弹性连接部的外壁上设置第一锥面，所述插头壳体内设置第二锥面，所述第一锥面能与所述第二锥面抵靠接触。
在本申请的一较佳实施方式中，所述接地结构包括所述插座壳体上设置的面板连接孔，所述面板连接孔内设置衬套，所述衬套与所述插座壳体电连接。
在本申请的一较佳实施方式中，所述衬套内贯通设置连接通孔。
在本申请的一较佳实施方式中，所述弹性臂设置在所述插座壳体沿插入方向的前部并突出于所述插座壳体的侧壁，突出高度低于所述插座壳体和所述插头壳体之间的间隙距离。
在本申请的一较佳实施方式中，所述触点设置在所述插头壳体沿插入方向的底部并突出于所述插头壳体的内壁，突出高度低于所述插头壳体和所述插座壳体之间的间隙距离。
由上所述，本申请的高压连接器具有如下有益效果：
本申请的高压连接器中，插头壳体和插座壳体均通过导电塑胶注塑成型，分别构成了一体式结构，无拼接缝隙，能实现360°无缝隙屏蔽，避免电磁泄露导致干扰其他设备的正常运转，不再需要设置专门的屏蔽层进行电磁屏蔽；插头壳体和插座壳体通过触点与弹性臂弹性接触，使插头壳体与插座壳体稳定的导通连接；插头线缆的弹性连接部通过导电塑胶注塑成型，插头线缆通过导电塑胶与壳体抵靠接触，高压连接器通过接地结构实现电磁接地的功能，从而使高压连接器实现了无物理屏蔽的屏蔽功能。
附图说明
以下附图仅旨在于对本申请做示意性说明和解释，并不限定本申请的范围。其中：
图1：为本申请的高压连接器的结构示意图。
图2：为本申请的高压连接器的剖视图。
图3：为本申请的插头壳体的示意图。
图4：为本申请的插座壳体的示意图。
图5：为本申请的插头线缆的示意图。
图6：为本申请的插头线缆的剖视图。
图7：为本申请的插头壳体内定位槽和第二锥面的示意图。
【附图标记说明】：
100、高压连接器；1、插头部；11、插头壳体；12、触点；13、定位槽；14、第二锥面；2、插座部；21、插座壳体；22、弹性臂；23、衬套；3、插头线缆；30、线芯导体；31、屏蔽层；32、弹性卡扣；33、第一锥面；341、第一层线皮；342、第二层线皮；4、插座线缆。
具体实施方式
为了对本申请的技术特征、目的和效果有更加清楚的理解，现对照附图说明本申请的具体实施方式。
在此描述的本申请的具体实施方式，仅用于解释本申请的目的，而不能以任何方式理解成是对本申请的限制。在本申请的教导下，技术人员可以构想基于本申请的任意可能的变形，这些都应被视为属于本申请的范围。需要说明的是，当元件被称为“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。术语“安装”、“相连”、“连接”应做广义理解，例如，可以是机械连接或电连接，也可以是两个元件内部的连通，可以是直接相连，也可以通过中间媒介间接相连，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本申请。本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
如图1至图7所示，本申请提供一种高压连接器100，包括能插合的插头部1和插座部2，插头部包括导电塑胶注塑成型的插头壳体11，插座部包括导电塑胶注塑成型的插座壳体21，如图3所示，插头壳体11上设有至少一个触点12，如图4所示，插座壳 体21内设有至少一个弹性臂22，触点12能与弹性臂22抵靠接触，图2中A处区域为触点12与弹性臂22相接触的剖面区域，实现插头部1和插座部2相接触；
插头壳体11内设置插头线缆3，插座壳体21内设置插座线缆4，插头线缆3和插座线缆4能通过导电簧片导电连通(现有技术)；插头线缆3上设置由导电塑胶注塑成型的弹性连接部，弹性连接部能与插头壳体11抵靠接触；插座壳体21上设置接地结构，由导电塑胶注塑成型的弹性连接部、插头壳体11、插座壳体21形成导通，最终由接地结构接地，实现电磁屏蔽。
导电塑胶是将树脂和导电物质混合，用塑料的加工方式进行加工的功能型高分子材料。大多数导电塑胶是在本来绝缘的材料里掺加高浓度的丝状炭黑和完全焦化的化合物制得。导电塑胶综合了金属的导电性(即在材料两端加上一定电压，在材料中有电流通过)和塑料的各种特性(即材料分子是由许多小的、重复出现的结构单元组成的)。导电塑料是理想的屏蔽材料，可作为电子器件设备的外壳来实现电磁波屏蔽，它与传统导电材料相比，更轻巧，易成型加工，耐腐蚀，电阻容易调节而总成本又较低。
本申请的高压连接器中，插头壳体和插座壳体均通过导电塑胶注塑成型，分别构成了一体式结构，无拼接缝隙，能实现360°无缝隙屏蔽，避免电磁泄露导致干扰其他设备的正常运转，不再需要设置专门的屏蔽层进行电磁屏蔽；插头壳体和插座壳体通过触点与弹性臂弹性接触，使插头壳体与插座壳体稳定的导通连接；插头线缆的弹性连接部通过导电塑胶注塑成型，插头线缆通过导电塑胶与壳体抵靠接触，高压连接器通过接地结构实现电磁接地的功能，从而使高压连接器实现了无物理屏蔽的屏蔽功能。
进一步，如图2、图5、图6所示，插头线缆3包括线芯导体30，线芯导体的外壁包覆线皮部(现有技术)，线皮部的外壁上设置屏蔽层31(现有技术)，屏蔽层31的外壁上包覆设置弹性连接部。在本申请的一具体实施例中，线皮部包括第一层线皮341和第二层线皮342，第一层线皮341位于第二层线皮上方的外壁上设置屏蔽层31。
进一步，弹性连接部为弹性卡扣32。
在本申请的一具体实施例中，插头线缆3的数量为两个。插头线缆3上的弹性连接部一体注塑成型保证了线缆与导电塑胶的接触，实现了插头线缆3通过导电塑胶与插头壳体11接触贴合。
进一步，如图7所示，插头壳体11内设有定位槽13，弹性卡扣32能卡设于定位槽13内。在本申请的一具体实施例中，弹性卡扣32和定位槽13的数量均为两个。
进一步，如图2、图5、图6、图7所示，弹性连接部的外壁上设置第一锥面33，插头壳体11内设置第二锥面14，第一锥面33能与第二锥面14抵靠接触。安装到位时，第一锥面33能与第二锥面14抵靠接触以使一体注塑成型的弹性连接部与插头壳体11形成二次贴合。
进一步，如图1、图4所示，接地结构包括插座壳体21上设置的面板连接孔，面板连接孔内设置衬套23，衬套23与插座壳体21电连接。
进一步，衬套23内贯通设置连接通孔。插座壳体21上的衬套23与安装面板(现有技术)通过螺钉连接，实现接地。
在本申请的一具体实施例中，面板连接孔及衬套的数量为四个，四个面板连接孔及衬套沿周向间隔设置于插座壳体上。
在本实施方式中，弹性臂22设置在插座壳体21沿插入方向的前部并突出于插座壳体的侧壁，突出高度低于插座壳体21和插头壳体11之间的间隙距离。
在本实施方式中，触点12设置在插头壳体11沿插入方向的底部并突出于插头壳体11的内壁，突出高度低于插头壳体11和插座壳体21之间的间隙距离。
由上所述，本申请的高压连接器具有如下有益效果：
本申请的高压连接器中，插头壳体和插座壳体均通过导电塑胶注塑成型，分别构成了一体式结构，无拼接缝隙，能实现360°无缝隙屏蔽，避免电磁泄露导致干扰其他设备的正常运转，不再需要设置专门的屏蔽层进行电磁屏蔽；插头壳体和插座壳体通过触点与弹性臂弹性接触，使插头壳体与插座壳体稳定的导通连接；插头线缆的弹性连接部通过导电塑胶注塑成型，插头线缆通过导电塑胶与壳体抵靠接触，高压连接器通过接地结构实现电磁接地的功能，从而使高压连接器实现了无物理屏蔽的屏蔽功能。
以上所述仅为本申请示意性的具体实施方式，并非用以限定本申请的范围。任何本领域的技术人员，在不脱离本申请的构思和原则的前提下所作出的等同变化与修改，均应属于本申请保护的范围。

Claims (10)

  1. 一种高压连接器，包括能插合的插头部和插座部，其特征在于，所述插头部包括导电塑胶注塑成型的插头壳体，所述插座部包括导电塑胶注塑成型的插座壳体，所述插头壳体上设有至少一个触点，所述插座壳体内设有至少一个弹性臂，所述触点能与所述弹性臂抵靠接触；所述插头壳体内设置插头线缆，所述插头线缆上设置由导电塑胶注塑成型的弹性连接部，所述弹性连接部能与所述插头壳体抵靠接触；所述插座壳体上设置接地结构。
  2. 如权利要求1所述的高压连接器，其特征在于，所述插头线缆包括线芯导体，所述线芯导体的外壁包覆线皮部，所述线皮部的外壁上设置屏蔽层，所述屏蔽层的外壁上包覆设置所述弹性连接部。
  3. 如权利要求2所述的高压连接器，其特征在于，所述弹性连接部为弹性卡扣。
  4. 如权利要求3所述的高压连接器，其特征在于，所述插头壳体内设有定位槽，所述弹性卡扣能卡设于所述定位槽内。
  5. 如权利要求4所述的高压连接器，其特征在于，所述弹性卡扣和所述定位槽的数量均为两个。
  6. 如权利要求2所述的高压连接器，其特征在于，所述弹性连接部的外壁上设置第一锥面，所述插头壳体内设置第二锥面，所述第一锥面能与所述第二锥面抵靠接触。
  7. 如权利要求1所述的高压连接器，其特征在于，所述接地结构包括所述插座壳体上设置的面板连接孔，所述面板连接孔内设置衬套，所述衬套与所述插座壳体电连接。
  8. 如权利要求7所述的高压连接器，其特征在于，所述衬套内贯通设置连接通孔。
  9. 如权利要求1所述的高压连接器，其特征在于，所述弹性臂设置在所述插座壳体沿插入方向的前部并突出于所述插座壳体的侧壁，突出高度低于所述插座壳体和所述插头壳体之间的间隙距离。
  10. 如权利要求1所述的高压连接器，其特征在于，所述触点设置在所述插头壳体沿插入方向的底部并突出于所述插头壳体的内壁，突出高度低于所述插头壳体和所述插座壳体之间的间隙距离。
PCT/CN2023/075352 2022-02-24 2023-02-10 一种高压连接器 WO2023160407A1 (zh)

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CN216773727U (zh) * 2022-02-24 2022-06-17 长春捷翼汽车零部件有限公司 高压连接器

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JP2009021091A (ja) * 2007-07-12 2009-01-29 I-Pex Co Ltd コネクタ装置
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