WO2022242721A1 - 一种Type-C母端电连接器 - Google Patents

一种Type-C母端电连接器 Download PDF

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Publication number
WO2022242721A1
WO2022242721A1 PCT/CN2022/093912 CN2022093912W WO2022242721A1 WO 2022242721 A1 WO2022242721 A1 WO 2022242721A1 CN 2022093912 W CN2022093912 W CN 2022093912W WO 2022242721 A1 WO2022242721 A1 WO 2022242721A1
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WO
WIPO (PCT)
Prior art keywords
terminals
type
electrical connector
latch
female electrical
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Application number
PCT/CN2022/093912
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English (en)
French (fr)
Inventor
龙际恩
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深圳市普玛斯精密组件有限公司
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Application filed by 深圳市普玛斯精密组件有限公司 filed Critical 深圳市普玛斯精密组件有限公司
Publication of WO2022242721A1 publication Critical patent/WO2022242721A1/zh
Priority to US18/512,423 priority Critical patent/US20240120676A1/en

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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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • 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]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6597—Specific features or arrangements of connection of shield to conductive members the conductive member being a contact of the connector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles

Definitions

  • the present application relates to the field of electronic equipment, in particular to an electrical connector.
  • Type-C electrical connectors are widely used in various electronic products, such as mobile power supplies, Bluetooth headsets, mobile phones, etc., for charging or signal transmission of electronic products.
  • the inventor realizes that the existing electrical connector has a relatively complex structure and many parts, especially because there are many terminals used to transmit electric energy or electric signals, which are composed of multi-layer terminals and middle steel sheets, and there is no good positioning reference , It is easy to cause processing difficulties, poor structural stability, and high product processing costs.
  • the existing one-layer terminal products do not have an independent middle steel sheet, which is easy to wear and has unstable performance.
  • the technical problem to be solved in this application is to provide a Type-C female electrical connector.
  • the Type-C female electrical connector of the present application includes an insulating body and a plurality of terminals embedded in the insulating body, and the plurality of terminals are provided with butt joints, fixing parts and welding feet, wherein, The abutting portion of some of the terminals extends from its fixing portion and is located on the same reference plane as its fixing portion.
  • the butt joints of some terminals are extended from their fixed parts and are located on the same plane as their fixed parts. This plane is the reference plane, so that the butt joints of these terminals do not need to be bent or torn apart relative to their fixed parts. It is convenient for these terminals to be integrally formed, and the positioning of these terminals is also more precise, thereby reducing the difficulty of product production and improving production efficiency. At the same time, compared with the process of tearing and forming the butt joint on the substrate, the butt joint of the terminal is not easy to turn over, and the production quality is more controllable.
  • FIG. 1 is an exploded view of Embodiment 1 of the Type-C female electrical connector of the present application
  • Fig. 2 is a schematic diagram of each terminal of the Type-C female electrical connector in Fig. 1;
  • Fig. 3 is a schematic diagram of the lock and each terminal
  • Fig. 4 is a schematic diagram of an angle of view of the insulating body
  • Fig. 5 is a schematic diagram of another viewing angle of the insulating body
  • Fig. 6 is a schematic diagram of the connection between the terminal and the strip
  • Fig. 7 is a schematic diagram of another perspective of the terminal and the latch
  • FIG. 8 is a schematic diagram of the lock and terminals of Embodiment 3 of the Type-C female electrical connector of the present application.
  • the Type-C female electrical connector of this embodiment includes an insulating body 300 , a metal shell 200 and several terminals embedded in the insulating body 300 .
  • the terminals include a ground terminal 1 , a ground terminal 6 , a positive power terminal 2 , a positive power terminal 5 , a signal terminal 3 and a signal terminal 4 . All of the terminals are provided with abutting parts, fixing parts and welding legs.
  • each terminal is integrally formed, its butt joint part is connected to one end of its fixing part, and its welding leg is connected to the other end of its fixing part, and the fixing part of each terminal is embedded in the insulating main body 300 , these are common knowledge in the art, and will not be repeated here.
  • the ground terminal 1 is provided with a docking portion 12, a fixing portion 11, and a welding leg 13;
  • the ground terminal 6 is provided with a docking portion 62, a fixing portion 61, and a soldering leg 63; part 22, a fixed part 21 and a soldering leg 23,
  • the positive power terminal 5 is provided with a docking part 52, a fixing part 51 and a soldering leg 53, and the signal terminal 3 is provided with a docking part 32, a fixing part 31 and a soldering leg 33
  • the signal terminal 4 is provided with a docking portion 42 , a fixing portion 41 and a welding leg 43 .
  • the butt joint portion of some of the terminals extends from its fixed portion and is located on the same reference plane as its fixed portion
  • the butt joint portion 42 of the signal terminal 4 extends from its fixed portion 41 and is located on the same reference plane as its fixed portion 41
  • the abutting portion 52 of the positive power terminal 5 extends from its fixing portion 51 and is located on the same reference plane as its fixing portion 51 .
  • the fixing portion 11 of the ground terminal 1 , the fixing portion 61 of the ground terminal 6 , the fixing portion 21 of the positive power terminal 2 , and the fixing portion 31 of the signal terminal 3 are located on another reference plane.
  • the terminals are also provided with a substrate portion parallel to the abutting portion, that is, the abutting portion and the substrate portion of the terminal are arranged side by side, and both are connected to the fixing portion.
  • the ground terminal 1 is provided with a substrate portion 15
  • the ground terminal 6 is provided with a substrate portion 65
  • the power positive terminal 2 is provided with a substrate portion 25
  • the signal terminal 3 is provided with a substrate portion 35 .
  • the Type-C female electrical connector is also provided with an independent lock, specifically, including a lock 91 and a lock 92 .
  • the terminal provided with the substrate part is formed by tearing the butt joint part from the substrate part.
  • the fixed parts of the terminals are not all on the same reference plane, wherein the fixed part of the signal terminal 4 and the fixed part of the positive power terminal 5 are on the same reference plane, while the fixed parts of other terminals are located on another reference plane.
  • the abutting portion 12 of the ground terminal 1 and the abutting portion 62 of the ground terminal 6 are disposed on the upper side 301 of the insulating body 300 .
  • the butt joints of the two signal terminals and the two positive power supply terminals correspond to the upper and lower sides of the insulating body and are arranged in reverse, that is, the butt joints 22 of the positive power supply terminal 2 and the signal terminal 3
  • the docking portion 32 is arranged on the upper side 301 of the insulating body 300
  • the docking portion 52 of the positive power terminal 5 and the docking portion 42 of the signal terminal 4 are arranged on the lower side of the insulating body 300 , and are arranged in opposite directions. .
  • the latch is provided with a fixing part embedded in the insulating main body, a docking part extending from the fixing part and located on the same reference plane as the fixing part, and a supporting part connected in parallel with the docking part, and the supporting part is provided with a card holding department.
  • each latch is also integrally formed.
  • the lock 91 is provided with a fixing part 911 embedded in the insulating body 300, a docking part 912 extending from the fixing part 911 and located on the same reference plane as the fixing part 911, and a support parallel to the docking part 912.
  • the support portion 915 is provided with a clamping portion 913 .
  • the latch 92 is provided with a fixing portion 921 embedded in the insulating body 300 , a docking portion 922 extending from the fixing portion 921 and located on the same reference plane as the fixing portion 921 , and a supporting portion 925 parallel to the docking portion 922 ,
  • the supporting portion 925 is provided with a locking portion 923 .
  • the supporting part of the lock is formed by tearing from its abutting part. Specifically, the supporting portion 915 of the latch 91 is torn from its abutting portion 912 ; the supporting portion 925 of the latch 92 is torn from its abutting portion 922 .
  • the stability of the butt joint portion of the ground terminal can also be improved, and by arranging the butt joint portion on the latch, the snap lock can also be used for electrical transmission.
  • the abutting parts of the two latches are disposed on the same side of the insulating body 300 .
  • the base plate portion 15 of the ground terminal 1 is provided with a first protrusion 151 , and the first protrusion 151 abuts against the abutting portion 922 of the latch 92 .
  • the base portion 65 of the ground terminal 6 is provided with a first protrusion 651 , and the first protrusion 651 abuts against the abutting portion 912 of the latch 91 .
  • the fixing portion 911 of the latch 91 is provided with a second protrusion 9111 , and the second protrusion 9111 abuts against the fixing portion 61 of the ground terminal 6 .
  • the fixing portion 921 of the latch 92 is provided with a second protrusion 9211 , and the second protrusion 9211 abuts against the fixing portion 11 of the ground terminal 1 .
  • the supporting part of the latch is provided with a third protrusion, and the third protrusion abuts against the mating part of the ground terminal.
  • the support portion 925 of the latch 92 is provided with a third protrusion 9251 , and the third protrusion 9251 abuts against the mating portion 12 of the ground terminal 1 .
  • the free end of the docking portion 912 of the latch 91 is provided with a support plate 9121, and the free end of the docking portion 62 of the ground terminal 6 is also provided with a support plate 621, and the support plate 9121 of the latch 91 leans against the The supporting plate 621 of the grounding terminal 6 is described.
  • the supporting plate 621 of the grounding terminal 6 is provided with a thinning step 6211 , and the supporting plate 9121 of the latch 91 is provided with a thinning step 91211 .
  • the free end of the docking portion 922 of the latch 92 is provided with a support plate 9221, and the free end of the docking portion 12 of the ground terminal 1 is also provided with a support plate 121, and the support plate 9221 of the latch 92 leans against the The supporting plate 121 of the grounding terminal 1 is described.
  • the supporting plate 121 of the grounding terminal 1 is provided with a thinning step 1211
  • the supporting plate 9221 of the latch 92 is provided with a thinning step 92211 .
  • a notch is provided on the side of the supporting part of the latch. Specifically, a notch 9152 is provided on the side of the supporting portion 915 of the latch 91 .
  • the side of the support portion 925 of the latch 92 is also provided with a notch.
  • the fixing portion 911 of the latch 91 and its abutting portion 912 are on the same plane.
  • the fixing portion 921 of the latch 92 and its abutting portion 922 are on the same plane.
  • all terminals are connected to the rear material tape 800 through their solder legs.
  • the free ends of the butt joints of the positive power terminal 5 and the signal terminal 4 are connected to the first front tape 600 ; the other terminals are connected to the second front tape 700 through the free ends of their joints.
  • the free ends of the butt joint parts of the terminals are located on the same reference plane, and the free ends of the welding legs of the terminals are located on the same reference plane, so that the terminals can be processed by one strip.
  • this plane is the reference plane, so that the butt joints of these terminals do not need to be bent or torn apart relative to their fixed parts, which facilitates these
  • the terminals are integrally formed, and the positioning of these terminals is more precise, thereby reducing the difficulty of product production and improving production efficiency.
  • the butt joint of the terminal is not easy to turn over, and the production quality is more controllable.
  • the docking part of the lock By extending the docking part of the lock from its fixing part and being located on the same reference plane as the fixing part, the docking part of the lock does not need to be bent or torn apart relative to the fixing part, which facilitates the integral molding of the lock and the lock
  • the positioning of the lock is also more precise, which reduces the difficulty of product production and improves production efficiency.
  • the docking part of the lock is not easy to turn over, and the production quality is more controllable.
  • the card lock is electrically connected to the terminal, and the card lock does not need additional welding feet, so as to realize the electrical connection.
  • the rigidity of the docking portion of the latch can be improved.
  • the latch can also be used for electrical transmission.
  • the lock By arranging the first protrusion on the base plate of the ground terminal, and making the first protrusion abut against the abutting portion of the lock, on the one hand, the lock can be electrically contacted with the ground terminal, so that the lock can be electrically powered.
  • the role of transmission on the other hand, the first protrusion can also play the role of supporting the docking part of the latch.
  • the connection between the ground terminal and the insulating body can be made more firm.
  • the electrical connection between the latch and the grounding terminal can be strengthened, so that the latch can also function as a grounding terminal without solder feet.
  • the connection between the latch and the insulating main body can be made firmer.
  • the third protrusion By arranging the third protrusion on the support part of the lock, on the one hand, the electrical connection between the lock and the ground terminal can be strengthened, so that the lock can also play the role of a ground terminal without solder feet; on the other hand, the third The protrusion may function to support the abutting portion of the ground terminal. At the same time, by providing the third protrusion, the connection between the latch and the insulating main body can be made firmer.
  • the fluidity of the plastic around the lock can be enhanced, and the fluidity of the plastic when the insulating body wraps the lock can be enhanced.
  • the supporting plate of the locking and the supporting plate of the grounding terminal become the reference planes for positioning each other during injection molding, thereby ensuring the stability of the product. precision.
  • the thickness of the lock and the grounding terminal is reduced by setting thin steps, so that the thickness of the plastic during injection molding can be increased to ensure the production yield.
  • the difference between the Type-C female electrical connector of this embodiment and Embodiment 1 is that the latch 101 and the latch 102 are not provided with a butt joint, and the latch only serves as a latching connection. The role of the male head.

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Abstract

本申请公开了一种Type-C母端电连接器，包括绝缘主体和镶嵌于绝缘主体的若干端子，若干端子都设有对接部、固定部和焊脚，其中,部分端子的对接部自其固定部延伸并且与其固定部位于同一基准平面，部分端子设有与其对接部并联的基板部,设有基板部的这些端子的固定部位于同一基准平面。本申请通过将部分端子的对接部自其固定部延伸并且与其固定部位于同一基准平面，便于端子一体成型，降低产品生产难度。

Description

一种Type-C母端电连接器
本申请以2021年05月20日提交的申请号为202121097319.2，名称为“一种Type-C母端电连接器”的中国实用新型申请为基础，并要求其优先权。
技术领域
本申请涉及电子设备领域，尤其涉及一种电连接器。
背景技术
Type-C电连接器广泛运用于各种电子产品，诸如移动电源、蓝牙耳机、手机等，用于给电子产品充电或者信号传输。
发明人意识到现有的电连接器结构较为复杂，零部件较多，特别是由于用于传输电能或者电信号的端子较多，由多层端子和中钢片组成，没有较好的定位基准，容易造成加工困难，结构稳定性较差，产品加工成本偏高。而现有的一层式端子的产品没有独立的中钢片，易于磨损，性能不稳定。
申请内容
本申请所要解决的技术问题是提供一种Type-C母端电连接器。
为了解决以上技术问题，本申请的Type-C母端电连接器，包括绝缘主体和镶嵌于所述绝缘主体的若干端子，所述若干端子都设有对接部、固定部和焊脚，其中,部分所述端子的对接部自其固定部延伸并且与其固定部位于同一基准平面。
本申请通过将部分端子的对接部自其固定部延伸并且与其固定部位于同一平面，此平面即为基准平面，使这些端子的对接部无需相对于其固定部做折弯或者撕破成型处理，便于这些端子一体成型，这些端子的定位也更加精准，从而降低了产品的生产难度，提高了生产效率。同时，与在基板上撕破成型对接部的工艺相比，该端子的对接部不易翻转，生产质量更加可控。
附图说明
图1是本申请的Type-C母端电连接器的实施例1的爆炸图；
图2是图1中Type-C母端电连接器的各端子的示意图；
图3是卡锁与各端子的示意图；
图4是绝缘主体的一个视角的示意图；
图5是绝缘主体的另一个视角的示意图；
图6是端子与料带的连接示意图；
图7是端子和卡锁的另一个视角的示意图；
图8是本申请的Type-C母端电连接器的实施例3的卡锁与各端子的示意图。
具体实施方式
以下结合附图及具体实施例，对本申请作进一步的详细说明。
实施例1：
如图1-7所示，本实施例的Type-C母端电连接器，包括绝缘主体300、金属外壳200和镶嵌于所述绝缘主体300的若干端子。在本实施例中，所述若干端子包括接地端子1、接地端子6、电源正极端子2、电源正极端子5、信号端子3和信号端子4。所述若干端子都设有对接部、固定部和焊脚。需要说明的是，所述各端子都是一体成型的，其对接部与其固定部的一端连接，其焊脚与其固定部的另一端连接，所述各端子的固定部都镶嵌于绝缘主体300内，这些是本领域的常识，在此不赘述。具体地，所述接地端子1设有对接部12、固定部11和焊脚13，所述接地端子6设有对接部62、固定部61和焊脚63，所述电源正极端子2设有对接部22、固定部21和焊脚23，所述电源正极端子5设有对接部52、固定部51和焊脚53，所述信号端子3设有对接部32、固定部31和焊脚33，所述信号端子4设有对接部42、固定部41和焊脚43。其中,部分所述端子的对接部自其固定部延伸并且与其固定部位于同一基准平面，具体地，所述信号端子4的对接部42自其固定部41延伸并且与其固定部41位于同一基准平面，所述电源正极端子5的对接部52自其固定部51延伸并且与其固定部51位于同一基准平面。接地端子1的固定部11、接地端子6的固定部61、电源正极端子2的固定部21、信号端子3的固定部31位于另一基准平面。部分所述端子还设有与其对接部并联的基板部，即该端子的对接部和基板部并排设置，并且都与其固定部相连接。具体地，所述接地端子1设有基板部15，所述接地端子6设有基板部65，所述电源正极端子2设有基板部25，所述信号端子3设有基板部35。所述Type-C母端电连接器还设有独立的卡锁，具体地，包括卡锁91和卡锁92。在本实施例中，设有基板部的端子，其对接部自其基板部撕破成型。所述各端子的固定部不全在同一基准平面，其中，信号端子4的固定部和电源正极端子5的固定部在同一基准平面，而其他端子的固定部位于另一基准平面。
如图5所示，在本实施例中，所述接地端子1的对接部12和所述接地端子6的对接部62设置在所述绝缘主体300的上侧301。所述两个信号端子和所述 两个电源正极端子的对接部在所述绝缘主体的上侧和下侧对应且呈反向排布，即电源正极端子2的对接部22和信号端子3的对接部32设置在所述绝缘主体300的上侧301，而电源正极端子5的对接部52和信号端子4的对接部42设置在所述绝缘主体300的下侧，且呈对应反向排布。通过将两个接地端子的对接部设置在绝缘主体300的同一表面，便于产品的设计，便于卡锁上对接部的设计和加工。
所述卡锁设有镶嵌于所述绝缘主体内的固定部、自其固定部延伸并且与其固定部位于同一基准平面的对接部、与其对接部并联的支撑部，所述支撑部上设有卡持部。需要说明的是，各卡锁也是一体成型的。具体地，所述卡锁91设有镶嵌于所述绝缘主体300内的固定部911、自其固定部911延伸并且与其固定部911位于同一基准平面的对接部912、与其对接部912并联的支撑部915，所述支撑部915上设有卡持部913。所述卡锁92设有镶嵌于所述绝缘主体300内的固定部921、自其固定部921延伸并且与其固定部921位于同一基准平面的对接部922、与其对接部922并联的支撑部925，所述支撑部925上设有卡持部923。在本实施例中，所述卡锁的支撑部自其对接部撕破成型。具体地，所述卡锁91的支撑部915自其对接部912撕破成型；所述卡锁92的支撑部925自其对接部922撕破成型。通过在卡锁上设置支撑部，可以提高卡锁的对接部的刚性。通过在卡锁上设置支撑部，也可以提高接地端子对接部成型时的稳定性，通过在卡锁上设置对接部，从而可以使卡锁也用于电传输。两个卡锁的对接部设置在所述绝缘主体300的同一侧。
在本实施例中，所述接地端子1的基板部15设有第一凸起151，所述第一凸起151抵靠于所述卡锁92的对接部922。所述接地端子6的基板部65设有第一凸起651，所述第一凸起651抵靠于所述卡锁91的对接部912。通过在接地端子的基板部设置第一凸起，并且使第一凸起抵靠于所述卡锁的对接部，一方面，可以使卡锁与接地端子电接触，从而使卡锁起到电传输的作用，另一方面，第一凸起也可以起到支撑所述卡锁的对接部的作用，使注塑加工成型时尺寸更为稳定，从而保证产品精度。
在本实施例中，所述卡锁91的固定部911设有第二凸起9111，所述第二凸起9111抵靠于所述接地端子6的固定部61。所述卡锁92的固定部921设有第二凸起9211，所述第二凸起9211抵靠于所述接地端子1的固定部11。通过设置第二凸起，可以加强卡锁与接地端子的电连接，使卡锁不设焊脚也可以起到接地端子的作用，也可保证注塑加工成型时尺寸更为稳定，从而保证产品精度。
在本实施例中，所述卡锁的支撑部设有第三凸起，所述第三凸起抵靠在所述接地端子的对接部。具体地，例如，所述卡锁92的支撑部925设有第三凸起9251，所述第三凸起9251抵靠在所述接地端子1的对接部12。通过设置第三凸起，一方面可以加强卡锁与接地端子的电连接，使卡锁不设焊脚也可以起到接地端子的作用，另一方面，第三凸起可以起到支撑接地端子的对接部的作用， 也可保证注塑加工成型时尺寸更为稳定，从而保证产品精度。
所述卡锁91的对接部912的自由端设有支撑板9121，所述接地端子6的对接部62的自由端也设有支撑板621，所述卡锁91的支撑板9121抵靠于所述接地端子6的支撑板621，所述接地端子6的支撑板621设有拍薄台阶6211，所述卡锁91的支撑板9121设有拍薄台阶91211。所述卡锁92的对接部922的自由端设有支撑板9221，所述接地端子1的对接部12的自由端也设有支撑板121，所述卡锁92的支撑板9221抵靠于所述接地端子1的支撑板121，所述接地端子1的支撑板121设有拍薄台阶1211，所述卡锁92的支撑板9221设有拍薄台阶92211。通过将所述卡锁的支撑板抵靠于所述接地端子的支撑板，在注塑成型时所述卡锁的支撑板与所述接地端子的支撑板相互成为定位的基准面，从而保证产品的精度。通过设置卡锁和接地端子的拍薄台阶，减小了其厚度，从而可以增加注塑成型时塑胶的厚度，保证生产良率。
所述卡锁的支撑部的侧面设有缺口。具体地，所述卡锁91的支撑部915的侧面设有缺口9152。所述卡锁92的支撑部925的侧面也设有缺口。通过在所述卡锁的支撑部的侧面设置缺口，在注塑成型时，可以加强塑胶围绕卡锁的流动性，增强绝缘主体包覆卡锁时塑胶的流动性。
在本实施例中，所述卡锁91的固定部911与其对接部912在同一平面。所述卡锁92的固定部921与其对接部922在同一平面。如图6所示，所有的端子都通过其焊脚与后料带800连接。电源正极端子5和信号端子4的对接部的自由端与第一前料带600连接；其他端子通过其对接部的自由端与第二前料带700连接。所述各端子的对接部的自由端位于同一基准平面，所述各端子的焊脚的自由端位于同一基准平面，这样，所述各端子可以通过一个料带加工而成。
通过将部分端子的对接部自其固定部延伸并且与其固定部位于同一平面，此平面即为基准平面，使这些端子的对接部无需相对于其固定部做折弯或者撕破成型处理，便于这些端子一体成型，这些端子的定位也更加精准，从而降低了产品的生产难度，提高了生产效率。同时，与在基板上撕破成型对接部的工艺相比，该端子的对接部不易翻转，生产质量更加可控。通过将卡锁的对接部自其固定部延伸并且与其固定部位于同一基准平面，使卡锁的对接部无需相对于其固定部做折弯或者撕破成型处理，便于卡锁的一体成型，卡锁的定位也更加精准，从而降低了产品的生产难度，提高了生产效率，同时，卡锁的对接部不易翻转，生产质量更加可控。卡锁通过与端子电连接，卡锁无需另设焊脚，从而实现电连接。通过将其他端子的固定部设置在另一基准平面，便于这些端子的定位，使得端子的加工相对较为简易。
通过将两个接地端子的对接部设置在绝缘主体的同一表面，便于产品的设计，便于卡锁朝同向放置，提高生产效率，也便于卡锁上对接部的设计和加工。
通过在卡锁上设置支撑部，可以提高卡锁的对接部的刚性。通过在卡锁上设置对接部，从而可以使卡锁也用于电传输。
通过在接地端子的基板部设置第一凸起，并且使第一凸起抵靠于所述卡锁 的对接部，一方面，可以使卡锁与接地端子电接触，从而使卡锁起到电传输的作用，另一方面，第一凸起也可以起到支撑所述卡锁的对接部的作用。同时，通过设置第一凸起，可以使接地端子与绝缘主体的连接更加牢固。
通过在所述卡锁的固定部设置第二凸起，可以加强卡锁与接地端子的电连接，使卡锁不设焊脚也可以起到接地端子的作用。同时，通过设置第二凸起，可以使卡锁与绝缘主体的连接更加牢固。
通过在所述卡锁的支撑部设置第三凸起，一方面可以加强卡锁与接地端子的电连接，使卡锁不设焊脚也可以起到接地端子的作用，另一方面，第三凸起可以起到支撑接地端子的对接部的作用。同时，通过设置第三凸起，可以使卡锁与绝缘主体的连接更加牢固。
通过在所述卡锁的支撑部的侧面设置缺口，在注塑成型时，可以加强塑胶围绕卡锁的流动性，增强绝缘主体包覆卡锁时塑胶的流动性。
通过将所述卡锁的支撑板抵靠于所述接地端子的支撑板，在注塑成型时所述卡锁的支撑板与所述接地端子的支撑板相互成为定位的基准面，从而保证产品的精度。通过设置卡锁和接地端子的拍薄台阶，减小了其厚度，从而可以增加注塑成型时塑胶的厚度，保证生产良率。
实施例2：
如图8所示，本实施例的Type-C母端电连接器与实施例1的区别在于：所述卡锁101和所述卡锁102没有设置对接部，卡锁仅仅起到卡持连接器公头的作用。
以上所述者，仅为本申请的较佳实施例而已，并非用来限定本申请的实施范围，即凡依本申请所作的均等变化与修饰，皆为本申请权利要求范围所涵盖，这里不再一一举例。

Claims (15)

  1. 一种Type-C母端电连接器，包括绝缘主体和镶嵌于所述绝缘主体的若干端子，所述若干端子都设有对接部、固定部和焊脚，其中,部分所述端子的对接部自其固定部延伸并且与其固定部位于同一基准平面。
  2. 根据权利要求1所述的Type-C母端电连接器，其中，所述若干端子包括两个接地端子、两个信号端子以及两个电源正极端子，其中一个电源正极端子以及一个信号端子的对接部自其固定部延伸并且与其固定部位于同一基准平面。
  3. 根据权利要求2所述的Type-C母端电连接器，其中，所述两个接地端子的对接部设置在所述绝缘主体的同一侧，所述两个信号端子和所述两个电源正极端子的对接部在所述绝缘主体的上侧和下侧对应且呈反向排布。
  4. 根据权利要求2所述的Type-C母端电连接器，其中，所述Type-C母端电连接器还设有独立的卡锁。
  5. 根据权利要求4所述的Type-C母端电连接器，其中，所述卡锁设有镶嵌于所述绝缘主体内的固定部、自其固定部延伸并且与其固定部位于同一基准平面的对接部、与其对接部并联的支撑部，所述支撑部上设有卡持部。
  6. 根据权利要求5所述的Type-C母端电连接器，其中，所述卡锁的支撑部自其对接部撕破成型。
  7. 根据权利要求5所述的Type-C母端电连接器，其中，所述接地端子设有基板部，所述接地端子的基板部设有第一凸起，所述第一凸起抵靠于所述卡锁的对接部。
  8. 根据权利要求5所述的Type-C母端电连接器，其中，所述卡锁的固定部设有第二凸起，所述第二凸起抵靠于所述接地端子的固定部。
  9. 根据权利要求5所述的Type-C母端电连接器，其中，所述卡锁的支撑部设有第三凸起，所述第三凸起抵靠在所述接地端子的对接部。
  10. 根据权利要求5所述的Type-C母端电连接器，其中，所述卡锁的对接部的自由端设有支撑板，所述接地端子的对接部的自由端也设有支撑板，所述卡锁的支撑板抵靠于所述接地端子的支撑板，所述接地端子的支撑板设有拍薄台阶。
  11. 根据权利要求10所述的Type-C母端电连接器，其中，所述卡锁的支撑板设有拍薄台阶。
  12. 根据权利要求5所述的Type-C母端电连接器，其中，所述卡锁的支撑部的侧面设有缺口。
  13. 根据权利要求1所述的Type-C母端电连接器，其中，所述各端子的对接部的自由端位于同一基准平面，所述各端子的焊脚的自由端位于同一基准平面。
  14. 根据权利要求1所述的Type-C母端电连接器，其中，部分所述端子还设有与其对接部并联的基板部,设有基板部的这些端子的固定部位于同一基准平面。
  15. 根据权利要求5所述的Type-C母端电连接器，其中，所述Type-C母端电连接器设有两个独立的卡锁，所述两个卡锁的对接部设置在所述绝缘主体的同一侧。
PCT/CN2022/093912 2021-05-20 2022-05-19 一种Type-C母端电连接器 WO2022242721A1 (zh)

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Publication number Priority date Publication date Assignee Title
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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105206962A (zh) * 2015-09-16 2015-12-30 上海天诚通信技术有限公司 电连接器
CN105206963A (zh) * 2015-09-16 2015-12-30 上海天诚通信技术有限公司 电连接器
CN107611646A (zh) * 2016-07-12 2018-01-19 富士康(昆山)电脑接插件有限公司 电连接器及其制造方法
CN207124316U (zh) * 2017-08-03 2018-03-20 番禺得意精密电子工业有限公司 插头连接器
CN112290259A (zh) * 2020-10-13 2021-01-29 深圳市精睿兴业科技有限公司 Type-c连接器及电子设备
CN112670738A (zh) * 2020-12-24 2021-04-16 昆山杰顺通精密组件有限公司 Usb插座及其制造方法
CN112787129A (zh) * 2021-03-05 2021-05-11 深圳市步步精科技有限公司 一种新型电连接器
CN214313609U (zh) * 2021-04-15 2021-09-28 东莞市晟腾精密电子科技有限公司 电连接器
CN215579150U (zh) * 2021-06-29 2022-01-18 深圳市普玛斯精密组件有限公司 一种Type-C母端电连接器
CN216145784U (zh) * 2021-05-20 2022-03-29 深圳市普玛斯精密组件有限公司 一种Type-C母端电连接器
CN216145785U (zh) * 2021-06-02 2022-03-29 深圳市普玛斯精密组件有限公司 一种Type-C母端电连接器

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105206962A (zh) * 2015-09-16 2015-12-30 上海天诚通信技术有限公司 电连接器
CN105206963A (zh) * 2015-09-16 2015-12-30 上海天诚通信技术有限公司 电连接器
CN107611646A (zh) * 2016-07-12 2018-01-19 富士康(昆山)电脑接插件有限公司 电连接器及其制造方法
CN207124316U (zh) * 2017-08-03 2018-03-20 番禺得意精密电子工业有限公司 插头连接器
CN112290259A (zh) * 2020-10-13 2021-01-29 深圳市精睿兴业科技有限公司 Type-c连接器及电子设备
CN112670738A (zh) * 2020-12-24 2021-04-16 昆山杰顺通精密组件有限公司 Usb插座及其制造方法
CN112787129A (zh) * 2021-03-05 2021-05-11 深圳市步步精科技有限公司 一种新型电连接器
CN214313609U (zh) * 2021-04-15 2021-09-28 东莞市晟腾精密电子科技有限公司 电连接器
CN216145784U (zh) * 2021-05-20 2022-03-29 深圳市普玛斯精密组件有限公司 一种Type-C母端电连接器
CN216145785U (zh) * 2021-06-02 2022-03-29 深圳市普玛斯精密组件有限公司 一种Type-C母端电连接器
CN215579150U (zh) * 2021-06-29 2022-01-18 深圳市普玛斯精密组件有限公司 一种Type-C母端电连接器

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