WO2012089169A1 - Wire-soldered male head of connector - Google Patents

Wire-soldered male head of connector Download PDF

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Publication number
WO2012089169A1
WO2012089169A1 PCT/CN2012/070267 CN2012070267W WO2012089169A1 WO 2012089169 A1 WO2012089169 A1 WO 2012089169A1 CN 2012070267 W CN2012070267 W CN 2012070267W WO 2012089169 A1 WO2012089169 A1 WO 2012089169A1
Authority
WO
WIPO (PCT)
Prior art keywords
plastic body
connector
wire
snap
rear plug
Prior art date
Application number
PCT/CN2012/070267
Other languages
French (fr)
Chinese (zh)
Inventor
赖明宏
Original Assignee
Lai Minghong
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 Lai Minghong filed Critical Lai Minghong
Publication of WO2012089169A1 publication Critical patent/WO2012089169A1/en

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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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts

Definitions

  • the utility model relates to the technical field of electronic connector components, in particular to a wire-bonded male connector of a connector.
  • the existing wire-bonded male connector of the various types of connectors having a plastic front body and a rear plug structure the connection between the plastic front body and the rear plug is realized by a buckle structure formed on both sides, and The plug has almost no contact with the metal housing on the front body of the plastic and does not have any connection structure.
  • This makes the connection between the back plug and the front body of the plastic is not strong and easy to fall off, and it is difficult to locate in a wide range in the width direction, and it is easy to cause problems such as intimate bonding, formation of a gap after the bonding wire, and the like, in the subsequent process of forming the inner film. In the middle, the plastic material overflows from the gap, resulting in the production of defective products.
  • a wire-bonding male connector of a connector comprising a front plastic body internally mounted with a metal terminal and a back plug mounted at a rear end of the front plastic body, the front plastic body further having a metal outer casing, the metal The outer casing extends to an outer surface of the rear plug, and a buckled bump is formed on an outer surface of the rear plug, and correspondingly, a snap groove is formed on the metal outer casing.
  • the front plastic body of the connector male body and the rear plug are based on the original connecting structure, and the metal shell around the front plastic body extends to the outer surface of the rear plug and is on the outer surface of the rear plug.
  • the buckle structure forming the buckle bump and the buckle groove between the metal shell makes the front plastic body and the rear plug more accurate and the connection is tighter, which not only ensures that the back plug does not fall off, but also ensures the weld line No gaps are created to ensure normal processing of subsequent processes.
  • FIG. 1 is a schematic exploded view of the connector male connector of the present invention
  • FIG. 2 is a schematic view showing the combined structure of the connector male connector of the present invention.
  • the wire-bonding male connector of the connector of the present invention includes a front plastic body in which a metal terminal is internally mounted. And a rear plug 2 installed at the rear end of the front plastic body 1 , the front plastic body 1 is further provided with a metal outer shell 3 .
  • the metal shell 3 is a split type, that is, the front plastic body 1 A metal casing is mounted on the front side, and a metal casing is also mounted on the reverse side.
  • the metal casings 3 on both sides extend out of the front plastic body 1 to be in contact with the outer surface of the back plug 2, and the back plug 2
  • the outer surface is formed with a buckled bump 21, and the front surface and the reverse surface are respectively disposed.
  • the two-sided metal outer casing 3 is respectively formed with a buckle groove 31. Therefore, when the rear plug 2 and the front plastic body 1 are When connected, the buckle bump 21 of the rear plug 2 and the snap groove 31 on the metal casing 3 can be used to further strengthen the connection to make the connection tighter.
  • the buckle bump 21 of the rear plug 2 and the metal housing The snap groove 31 on the 3 can be designed according to the shape and quantity.
  • the utility model has the advantages of simple structure and good connection effect.

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

Abstract

A wire-soldered male head of a connector, comprising a frontal plastic body (1) having a metal terminal arranged therein, a rear plug (2) arranged on the rear end of the frontal plastic body, and a metallic housing (3) arranged on the exterior of the frontal plastic body. The metallic housing is extended to the exterior surface of the rear plug, a snap-on protruding dot (21) is formed on the exterior surface of the rear plug, and correspondingly, a snap-on groove (31) is formed on the metallic housing. A snap-on structure formed between the snap-on protruding dot and the snap-on groove allows for precise positioning and tight connection between the frontal plastic body and the rear plug. This ensures that the rear plug is prevented from falling off, and that no gap is generated after wire-soldering.

Description

一种连接器的焊线式公头 Wire-bonded male connector of a connector 一种连接器的焊线式公头Wire-bonded male connector of a connector
技术领域： Technical field:
本实用新型涉及电子连接器元件技术领域，特指一种连接器的焊线式公头。 The utility model relates to the technical field of electronic connector components, in particular to a wire-bonded male connector of a connector.
背景技术： Background technique:
现有的具有塑胶前主体和后塞结构的各类连接器的焊线式公头，塑胶前主体与后塞之间的连接是通过二者两侧成型的卡扣结构来实现的，而且后塞与塑胶前主体上的金属壳体几乎不接触，也无任何连接结构。这就使得后塞与塑胶前主体的连接不牢固、易脱落，而且在宽度方向的大范围内难以定位，容易产生结合不紧密，焊线后形成缝隙等问题，在后续的成型内膜的过程中，塑胶料从缝隙中溢入，从而导致不良品的产生。 The existing wire-bonded male connector of the various types of connectors having a plastic front body and a rear plug structure, the connection between the plastic front body and the rear plug is realized by a buckle structure formed on both sides, and The plug has almost no contact with the metal housing on the front body of the plastic and does not have any connection structure. This makes the connection between the back plug and the front body of the plastic is not strong and easy to fall off, and it is difficult to locate in a wide range in the width direction, and it is easy to cause problems such as intimate bonding, formation of a gap after the bonding wire, and the like, in the subsequent process of forming the inner film. In the middle, the plastic material overflows from the gap, resulting in the production of defective products.
实用新型内容： Utility model content:
本实用新型的目的在于克服现有此类连接的上述不足之处，提供一种连接紧密的连接器的焊线式公头。 SUMMARY OF THE INVENTION It is an object of the present invention to overcome the above-discussed deficiencies of prior art connections and to provide a wire bond male connector with a tight connector.
本实用新型实现其目的采用的技术方案是： 一种连接器的焊线式公头，其包括内部安装有金属端子的前塑胶主体和安装在所述前塑胶主体后端的后塞，所述前塑胶主体外部还设有金属外壳，所述金属外壳延伸至所述后塞的外表面，且于所述后塞的外表面形成有卡扣凸点，对应地，于所述金属外壳上形成有卡扣凹槽。 The technical solution adopted by the utility model to achieve its purpose is: A wire-bonding male connector of a connector comprising a front plastic body internally mounted with a metal terminal and a back plug mounted at a rear end of the front plastic body, the front plastic body further having a metal outer casing, the metal The outer casing extends to an outer surface of the rear plug, and a buckled bump is formed on an outer surface of the rear plug, and correspondingly, a snap groove is formed on the metal outer casing.
本实用新型采用上述结构后，连接器公头的前塑胶主体与后塞在原有连接结构的基础上，前塑胶主体外围的金属壳体延伸至后塞的外表面，并在后塞的外表面与金属壳体之间形成卡扣凸点和卡扣凹槽的卡扣结构，使得前塑胶主体与后塞定位更准确，连接得更紧密，不但能保证后塞不脱落，同时保证焊线后不产生缝隙，确保后续加工的正常进行。 After adopting the above structure, the front plastic body of the connector male body and the rear plug are based on the original connecting structure, and the metal shell around the front plastic body extends to the outer surface of the rear plug and is on the outer surface of the rear plug. The buckle structure forming the buckle bump and the buckle groove between the metal shell makes the front plastic body and the rear plug more accurate and the connection is tighter, which not only ensures that the back plug does not fall off, but also ensures the weld line No gaps are created to ensure normal processing of subsequent processes.
附图说明： BRIEF DESCRIPTION OF THE DRAWINGS:
图 1 是本实用新型连接器公头的分解结构示意图； 1 is a schematic exploded view of the connector male connector of the present invention;
图 2 是本实用新型连接器公头的组合结构示意图。 2 is a schematic view showing the combined structure of the connector male connector of the present invention.
具体实施方式： detailed description:
下面结合具体实施例和附图对本实用新型进一步说明。 The present invention will be further described below in conjunction with the specific embodiments and the accompanying drawings.
如图 1 、 2 所示，本实用新型所述的连接器的焊线式公头包括内部安装有金属端子的前塑胶主体 1 和安装在所述前塑胶主体 1 后端的后塞 2 ，所述前塑胶主体 1 外部还设有金属外壳 3 ，本实施例中金属外壳 3 是分体式的，即前塑胶主体 1 的正面安装一金属外壳，反面也安装一金属外壳，所述两面的金属外壳 3 均延伸出前塑胶主体 1 ，即可与所述后塞 2 的外表面接触到，且于所述后塞 2 的外表面形成有卡扣凸点 21 ，正面、反面均设置，对应地，于所述的两面金属外壳 3 上分别形成有卡扣凹槽 31 ，因此，当后塞 2 与前塑胶主体 1 连接时，可利用后塞 2 的卡扣凸点 21 与金属壳体 3 上的卡扣凹槽 31 进一步加强其连接，使其连接更紧密。当然，后塞 2 的卡扣凸点 21 与金属壳体 3 上的卡扣凹槽 31 形状及数量可根据需要设计。 As shown in FIGS. 1 and 2, the wire-bonding male connector of the connector of the present invention includes a front plastic body in which a metal terminal is internally mounted. And a rear plug 2 installed at the rear end of the front plastic body 1 , the front plastic body 1 is further provided with a metal outer shell 3 . In the embodiment, the metal shell 3 is a split type, that is, the front plastic body 1 A metal casing is mounted on the front side, and a metal casing is also mounted on the reverse side. The metal casings 3 on both sides extend out of the front plastic body 1 to be in contact with the outer surface of the back plug 2, and the back plug 2 The outer surface is formed with a buckled bump 21, and the front surface and the reverse surface are respectively disposed. Correspondingly, the two-sided metal outer casing 3 is respectively formed with a buckle groove 31. Therefore, when the rear plug 2 and the front plastic body 1 are When connected, the buckle bump 21 of the rear plug 2 and the snap groove 31 on the metal casing 3 can be used to further strengthen the connection to make the connection tighter. Of course, the buckle bump 21 of the rear plug 2 and the metal housing The snap groove 31 on the 3 can be designed according to the shape and quantity.
本实用新型结构简单，连接效果好。 The utility model has the advantages of simple structure and good connection effect.

Claims (1)

  1. 一种连接器的焊线式公头，其包括内部安装有金属端子的前塑胶主体（ 1 ）和安装在所述前塑胶主体（ 1 ）后端的后塞（ 2 ），所述前塑胶主体（ 1 ）外部还设有金属外壳（ 3 ），其特征在于：所述金属外壳（ 3 ）延伸至所述后塞（ 2 ）的外表面，且于所述后塞（ 2 ）的外表面形成有卡扣凸点（ 21 ），对应地，于所述金属外壳（ 3 ）上形成有卡扣凹槽（ 31 ）。A wire-bonding male connector of a connector comprising a front plastic body (1) having a metal terminal mounted therein and a back plug (2) mounted at a rear end of the front plastic body (1) a metal casing (3) is further disposed on the exterior of the front plastic body (1), wherein the metal casing (3) extends to an outer surface of the back plug (2), and the back plug ( 2 The outer surface of the outer surface is formed with a snap projection (21), and correspondingly, a snap groove (31) is formed on the metal outer casing (3).
PCT/CN2012/070267 2010-12-27 2012-01-12 Wire-soldered male head of connector WO2012089169A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010206806292U CN201937089U (en) 2010-12-27 2010-12-27 Bonding wire type male for connectors
CN201020680629.2 2010-12-27

Publications (1)

Publication Number Publication Date
WO2012089169A1 true WO2012089169A1 (en) 2012-07-05

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PCT/CN2012/070267 WO2012089169A1 (en) 2010-12-27 2012-01-12 Wire-soldered male head of connector

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CN (1) CN201937089U (en)
WO (1) WO2012089169A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109698430A (en) * 2017-10-23 2019-04-30 广东皓英电子科技有限公司 Pin connector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201937089U (en) * 2010-12-27 2011-08-17 赖明宏 Bonding wire type male for connectors

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6935896B1 (en) * 2004-03-04 2005-08-30 Advanced Connectek Inc., Ltd. High definition multimedia interface connector
CN2755806Y (en) * 2004-10-15 2006-02-01 戴琬琳 Welding HDMI connector
CN1983719A (en) * 2005-12-14 2007-06-20 应万发 HDMI welded-wire connector
CN201336396Y (en) * 2008-12-11 2009-10-28 富士康(昆山)电脑接插件有限公司 Electric connector component
CN201773961U (en) * 2009-12-01 2011-03-23 富士康(昆山)电脑接插件有限公司 Electric connector component
CN201937089U (en) * 2010-12-27 2011-08-17 赖明宏 Bonding wire type male for connectors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6935896B1 (en) * 2004-03-04 2005-08-30 Advanced Connectek Inc., Ltd. High definition multimedia interface connector
CN2755806Y (en) * 2004-10-15 2006-02-01 戴琬琳 Welding HDMI connector
CN1983719A (en) * 2005-12-14 2007-06-20 应万发 HDMI welded-wire connector
CN201336396Y (en) * 2008-12-11 2009-10-28 富士康(昆山)电脑接插件有限公司 Electric connector component
CN201773961U (en) * 2009-12-01 2011-03-23 富士康(昆山)电脑接插件有限公司 Electric connector component
CN201937089U (en) * 2010-12-27 2011-08-17 赖明宏 Bonding wire type male for connectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109698430A (en) * 2017-10-23 2019-04-30 广东皓英电子科技有限公司 Pin connector

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