WO2016078585A1 - Housing structure of connector - Google Patents

Housing structure of connector Download PDF

Info

Publication number
WO2016078585A1
WO2016078585A1 PCT/CN2015/094912 CN2015094912W WO2016078585A1 WO 2016078585 A1 WO2016078585 A1 WO 2016078585A1 CN 2015094912 W CN2015094912 W CN 2015094912W WO 2016078585 A1 WO2016078585 A1 WO 2016078585A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
end portion
connector
housing structure
end part
Prior art date
Application number
PCT/CN2015/094912
Other languages
French (fr)
Chinese (zh)
Inventor
张言
Original Assignee
言太精密科技股份有限公司
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.)
Filing date
Publication date
Application filed by 言太精密科技股份有限公司 filed Critical 言太精密科技股份有限公司
Publication of WO2016078585A1 publication Critical patent/WO2016078585A1/en

Links

Images

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

Definitions

  • the utility model relates to a connector housing structure, in particular to a housing made by a cold pressing process, to provide a housing with better strength and toughness, a stable size and a smooth surface.
  • the metal covering portion of the joint of the existing connector is applied by bending and covering, as shown in FIG. 1A and FIG. 1B, it is seen that the housing of the front end of the existing connector is a
  • the plate member 1 is pre-cut, so that the buckle portion 10 and the fitting portion 11 are formed on the left and right sides, and then the bending and covering are performed to make the buckle portion 10 correspond to the fitting portion 11, and the manufacturing method is easy to loose and the size is easy.
  • the error is unstable, and there are height differences on the surface seams.
  • the yield problem of production and the use problem after sale are a big test.
  • the applicant proposes a housing for integrally forming a connector in a cold working manner to improve the overall strength and toughness of the housing, a stable size, and a smooth surface without seam height difference.
  • the problem of generation and assembly of defective ratios is further reduced, whereby the lack of known molding structures has been changed.
  • the technical problem to be solved by the present invention is that, in view of the above prior art, the housing structure is bent and joined, and the structure is unstable, easy to loose, the size is easy to be unstable, and the surface joint has a height difference.
  • a connector housing structure is provided.
  • a connector housing structure comprising a housing integrally formed by a flat material, wherein the housing has an upper end portion and a lower end portion. Wherein one end of the upper end portion extends a plurality of fasteners, and the upper end portion is wider than the lower end portion.
  • the lower end portion is formed with a receiving portion.
  • the upper end portion is formed with a plurality of perforated portions.
  • the housing is correspondingly connected to a connector.
  • the casing is integrally formed, which can provide better strength and toughness of the casing, stable size and smooth surface, which makes assembly more convenient and fast, and can reduce the generation of defective rate.
  • Figure 1A is a schematic illustration of a known housing structure.
  • Figure 1B is a schematic perspective view of a housing structure.
  • FIG. 2 is a perspective view of the connector housing structure of the present invention.
  • FIG. 3 is a schematic view of the casing member of the connector housing structure of the present invention.
  • Fig. 4 is a schematic view showing the drawing of the housing member of the connector housing structure of the present invention.
  • Fig. 5 is a schematic view showing the drawing of the housing member of the connector housing structure of the present invention.
  • Fig. 6 is a schematic view showing the punching operation of the housing member of the connector housing structure of the present invention.
  • Fig. 7 is a schematic view showing a combination of a housing member and a connector of the connector housing structure of the present invention.
  • the housing 6 of the present invention is made by integral molding, and the housing 6 includes an upper end portion 60 and a lower end portion 61.
  • the upper end portion 60 is wider than the lower end portion 61.
  • the upper end portion 60 is provided with a plurality of punching portions 601.
  • the upper end portion 60 has a plurality of fasteners 600 extending at one end thereof.
  • the fastener member 600 is connected to the connector 7 for fastening.
  • the lower end portion 61 is provided. There is a hole 610.
  • the housing 6 is a metal material, and a plurality of positioning holes 22 are disposed between the materials 2 at the corners, and corresponds to a first tool 3.
  • the first tool 3 is recessed in the central portion.
  • the groove portion 31 and the top portion are provided with a plurality of positioning posts 30 at respective corners.
  • the positioning holes 22 of the material member 2 correspond to the positioning posts 30 of the first tool holder 3 to stabilize the material member 2.
  • FIG. 4 and FIG. 5 Please refer to FIG. 4 and FIG. 5 at the same time. It is seen that the material member 2 is held between the positioning posts 30 of the first tool 3, and a concave groove portion 31 is formed in the center of the first tool 3. 4 corresponds to the groove portion 31 from top to bottom, and at the same time, the material 2 of the open end portion of the groove portion 31 is pressed into the groove portion 31, so that the material member 2 is formed in the same shape as the groove portion 31, The lower end portion 61 of the casing 6 is formed.
  • the material 2 of the lower end portion 61 is additionally disposed in the second tool 5, and the positioning member 50 of the material member 2 and the second tool 5 are similarly
  • the groove portion 51 of the second tool 5 is formed with an L-shaped folded portion 52, and is pressed into the groove 51 via the pressing member 4, so that the material member 2 is formed into the same shape as the folded portion 52 of the groove portion 51, and
  • the upper end portion 60 of the casing 6 is formed, whereby the integrally formed state can be achieved by the drawing method, and the overall strength and toughness are further increased.
  • the material member 2 is formed into a barrel-shaped housing 6 after being drawn, and then the sheet body 610' and the upper end of the lower end portion 61 are passed through the die.
  • the plurality of sheets 601' of the portion 60 are cut to form a receiving hole 610 and a plurality of perforating portions 601, and a plurality of fasteners 600 are formed at one end of the upper end portion 60, and the fasteners 600 are provided for the connector 7
  • the integrally formed casing can effectively improve the overall strength and toughness, stable size and smooth surface, which makes the assembly more convenient and fast, and can reduce the generation of defective rate.

Abstract

Disclosed is a housing structure of a connector. The housing (6) is integrally formed by cold drawing a flat material (2), the housing having an upper end part (60) and a lower end part (60), wherein several fasteners (600) and several through-hole parts (601) are formed on the upper end part; and an accommodation hole (610) is formed on the lower end part. The housing is integrally formed, can provide a housing with a better strength and stiffness, a stable size and a flat surface, and enables the assembly of the housing to be more convenient and faster.

Description

连接器壳体结构Connector housing structure 技术领域Technical field
本实用新型有关于连接器壳体结构，尤指一种以冷压制程制作的壳体，以提供壳体有更佳的强度与韧度、稳定的尺寸且表面平整。The utility model relates to a connector housing structure, in particular to a housing made by a cold pressing process, to provide a housing with better strength and toughness, a stable size and a smooth surface.
背景技术Background technique
在信息的时代里，纸本数据渐渐改以数字档案所取代，而以通用序列总线的连接器作为数据存取、传输、连接的使用，也已是现今相当普遍的工具之一。In the age of information, paper data has gradually been replaced by digital files, and the use of universal serial bus connectors as data access, transmission, and connection has become one of the most common tools today.
而现有的连接器其连接处的金属包覆部是以弯折包覆所应用，请参阅图1A及图1B所示，图中见悉，现有连接器前端部的壳体是以一板件1预先裁切，使左右两侧形成扣部10及嵌部11所设置，再进行弯折包覆，使扣部10与嵌部11对应，而此制作方式其结构容易松散，尺寸容易有误差不稳定，且表面接缝处有高低差，生产的良率问题及售后的使用问题皆是一大考验。However, the metal covering portion of the joint of the existing connector is applied by bending and covering, as shown in FIG. 1A and FIG. 1B, it is seen that the housing of the front end of the existing connector is a The plate member 1 is pre-cut, so that the buckle portion 10 and the fitting portion 11 are formed on the left and right sides, and then the bending and covering are performed to make the buckle portion 10 correspond to the fitting portion 11, and the manufacturing method is easy to loose and the size is easy. The error is unstable, and there are height differences on the surface seams. The yield problem of production and the use problem after sale are a big test.
因此，申请人提出一种以冷作施作方式制作一体成型的连接器的壳体，以提升壳体整体强度与韧度、稳定的尺寸、而表面平整且无接缝高低差等的制作，更减少不良率的产生及组装等问题，藉此，已改变已知成型结构所带来的缺失。Therefore, the applicant proposes a housing for integrally forming a connector in a cold working manner to improve the overall strength and toughness of the housing, a stable size, and a smooth surface without seam height difference. The problem of generation and assembly of defective ratios is further reduced, whereby the lack of known molding structures has been changed.
实用新型内容Utility model content
本实用新型所要解决技术问题是：针对上述现有技术中已知壳体结构以弯折并衔接成型，其结构不稳定、容易松散，尺寸容易有误差不稳定，且表面接缝处有高低差，生产低良率等问题，提供一种连接器壳体结构。The technical problem to be solved by the present invention is that, in view of the above prior art, the housing structure is bent and joined, and the structure is unstable, easy to loose, the size is easy to be unstable, and the surface joint has a height difference. To produce problems such as low yield, a connector housing structure is provided.
为了解决上述技术问题，本实用新型所采用的技术方案是：一种连接器壳体结构，包括由一平整料件一体成型的壳体，其特点是：所述壳体具有上端部及下端部，其中上端部一端延伸数个扣件，且该上端部宽于下端部。In order to solve the above technical problem, the technical solution adopted by the utility model is: a connector housing structure, comprising a housing integrally formed by a flat material, wherein the housing has an upper end portion and a lower end portion. Wherein one end of the upper end portion extends a plurality of fasteners, and the upper end portion is wider than the lower end portion.
所述下端部形成有一容置部。The lower end portion is formed with a receiving portion.
所述上端部形成有数个穿孔部。The upper end portion is formed with a plurality of perforated portions.
所述壳体与一连接器对应连接。The housing is correspondingly connected to a connector.
藉此，该壳体以一体成型制作，可提供壳体有更佳的强度与韧度、稳定的尺寸及表面平整，让组装更为便利与快速，能降低不良率的产生。Thereby, the casing is integrally formed, which can provide better strength and toughness of the casing, stable size and smooth surface, which makes assembly more convenient and fast, and can reduce the generation of defective rate.
附图说明DRAWINGS
图1A是已知壳体结构的示意图。 Figure 1A is a schematic illustration of a known housing structure.
图1B已知壳体结构的立体示意图。Figure 1B is a schematic perspective view of a housing structure.
图2是本实用新型连接器壳体结构的立体示意图。2 is a perspective view of the connector housing structure of the present invention.
图3是本实用新型连接器壳体结构的壳体件抽引施作示意图一。3 is a schematic view of the casing member of the connector housing structure of the present invention.
图4是本实用新型连接器壳体结构的壳体件抽引施作示意图二。Fig. 4 is a schematic view showing the drawing of the housing member of the connector housing structure of the present invention.
图5是本实用新型连接器壳体结构的壳体件抽引施作示意图三。Fig. 5 is a schematic view showing the drawing of the housing member of the connector housing structure of the present invention.
图6是本实用新型连接器壳体结构的壳体件打孔施作示意图。Fig. 6 is a schematic view showing the punching operation of the housing member of the connector housing structure of the present invention.
图7是本实用新型连接器壳体结构的壳体件与连接器结合实施例示意图。Fig. 7 is a schematic view showing a combination of a housing member and a connector of the connector housing structure of the present invention.
标号说明：Label description:
1     板件        10    扣部1 plate 10 buckle
11    嵌部        2     料件11 inlay 2 parts
22    定位孔      3     第一制具22 positioning hole 3 first tool
30    定位住      31    槽部30 Positioning 31 slot
4     压制件      5     第二制具4 pressed parts 5 second set
50    定位住      51    槽部50 Positioning 51 slot
52    折部        6     壳体52 folding part 6 housing
60    上端部      600   扣件60 upper end 600 fasteners
601   穿孔部      601’ 片体601 perforated section 601' sheet
61    下端部      610   容置孔61 lower end 610 receiving hole
610’ 片体        7     连接器。610' body 7 connector.
具体实施方式detailed description
首先，请同时参阅图2及图3所示，图中见悉，本实用新型的壳体6由一体成型抽引所制成，该壳体6包括上端部60和下端部61，该上端部60宽于下端部61，该上端部60上设有数个穿孔部601，该上端部60一端延伸有数个扣件600，该扣件600则供与连接器7所对应接固，该下端部61设有容置孔610。First, please refer to FIG. 2 and FIG. 3 at the same time. It is seen that the housing 6 of the present invention is made by integral molding, and the housing 6 includes an upper end portion 60 and a lower end portion 61. The upper end portion 60 is wider than the lower end portion 61. The upper end portion 60 is provided with a plurality of punching portions 601. The upper end portion 60 has a plurality of fasteners 600 extending at one end thereof. The fastener member 600 is connected to the connector 7 for fastening. The lower end portion 61 is provided. There is a hole 610.
该壳体6为一金属材，且是由一料件2间设置数个定位孔22于各角处，并与一第一制具3对应，该第一制具3于中央部凹设一槽部31及顶部凸设数个定位柱30于各角处，该料件2的定位孔22与第一制具3的定位柱30对应，以稳固料件2。The housing 6 is a metal material, and a plurality of positioning holes 22 are disposed between the materials 2 at the corners, and corresponds to a first tool 3. The first tool 3 is recessed in the central portion. The groove portion 31 and the top portion are provided with a plurality of positioning posts 30 at respective corners. The positioning holes 22 of the material member 2 correspond to the positioning posts 30 of the first tool holder 3 to stabilize the material member 2.
请同时参阅图4及图5所示，图中见悉，该料件2固持于第一制具3的定位柱30间，由于第一制具3中央形成一凹状槽部31，经由压制件4由上至下对应至槽部31中，并同时将槽部31开口端部的料件2向槽部31中挤压，使料件2形成与槽部31相同的形状， 而形成壳体6的下端部61。Please refer to FIG. 4 and FIG. 5 at the same time. It is seen that the material member 2 is held between the positioning posts 30 of the first tool 3, and a concave groove portion 31 is formed in the center of the first tool 3. 4 corresponds to the groove portion 31 from top to bottom, and at the same time, the material 2 of the open end portion of the groove portion 31 is pressed into the groove portion 31, so that the material member 2 is formed in the same shape as the groove portion 31, The lower end portion 61 of the casing 6 is formed.
另，再请参阅图5所示，图中见悉，将完成下端部61的料件2另设置于第二制具5中，同样的将料件2与第二制具5的定位柱50对应，该第二制具5的槽部51形成具L状的折部52，经由压制件4向槽51中挤压，使料件2形成与槽部51的折部52相同的形状，而形成壳体6的上端部60，藉此，经由抽引方式可达到一体成型的态样，更增加整体的强度与韧度。In addition, referring to FIG. 5, it is seen that the material 2 of the lower end portion 61 is additionally disposed in the second tool 5, and the positioning member 50 of the material member 2 and the second tool 5 are similarly Correspondingly, the groove portion 51 of the second tool 5 is formed with an L-shaped folded portion 52, and is pressed into the groove 51 via the pressing member 4, so that the material member 2 is formed into the same shape as the folded portion 52 of the groove portion 51, and The upper end portion 60 of the casing 6 is formed, whereby the integrally formed state can be achieved by the drawing method, and the overall strength and toughness are further increased.
再请同时参阅图6及图7所示，图中见悉，该料件2经抽引完成后形成桶状体的壳体6，再经由刀模将下端部61的片体610’及上端部60的数个片体601’切削，而分别形成一容置孔610及数个穿孔部601，且于上端部60一端更形成数个扣件600，该扣件600则供与连接器7所对应接固，藉此，以一体成型制成的壳体能有效提升整体的强度与韧度、稳定的尺寸且表面平整，让组装更为便利与快速，能降低不良率的产生。 Referring to FIG. 6 and FIG. 7 at the same time, it is seen that the material member 2 is formed into a barrel-shaped housing 6 after being drawn, and then the sheet body 610' and the upper end of the lower end portion 61 are passed through the die. The plurality of sheets 601' of the portion 60 are cut to form a receiving hole 610 and a plurality of perforating portions 601, and a plurality of fasteners 600 are formed at one end of the upper end portion 60, and the fasteners 600 are provided for the connector 7 Corresponding to the connection, the integrally formed casing can effectively improve the overall strength and toughness, stable size and smooth surface, which makes the assembly more convenient and fast, and can reduce the generation of defective rate.

Claims (4)

  1. 一种连接器壳体结构，包括由一平整料件一体成型的壳体，其特征在于：所述壳体具有上端部及下端部，其中上端部一端延伸数个扣件，且该上端部宽于下端部。A connector housing structure comprising a housing integrally formed from a flat material member, wherein the housing has an upper end portion and a lower end portion, wherein the upper end portion has a plurality of fasteners extending at one end, and the upper end portion is wide At the lower end.
  2. 如权利要求1所述的连接器壳体结构，其特征在于，所述下端部形成有一容置部。The connector housing structure according to claim 1, wherein said lower end portion is formed with a receiving portion.
  3. 如权利要求1所述的连接器壳体结构，其特征在于，所述上端部形成有数个穿孔部。The connector housing structure according to claim 1, wherein said upper end portion is formed with a plurality of perforated portions.
  4. 如权利要求1所述的连接器壳体结构，其特征在于，所述壳体与一连接器对应连接。 The connector housing structure of claim 1 wherein said housing is correspondingly coupled to a connector.
PCT/CN2015/094912 2014-11-22 2015-11-18 Housing structure of connector WO2016078585A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420704763.X 2014-11-22
CN201420704763.XU CN204230489U (en) 2014-11-22 2014-11-22 Connector case body structure

Publications (1)

Publication Number Publication Date
WO2016078585A1 true WO2016078585A1 (en) 2016-05-26

Family

ID=52928544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/094912 WO2016078585A1 (en) 2014-11-22 2015-11-18 Housing structure of connector

Country Status (2)

Country Link
CN (1) CN204230489U (en)
WO (1) WO2016078585A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204230489U (en) * 2014-11-22 2015-03-25 言太精密科技股份有限公司 Connector case body structure
CN104852178B (en) * 2015-05-20 2018-01-16 连展科技（深圳）有限公司 Electric connector

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2442408Y (en) * 2000-07-29 2001-08-08 莫列斯公司 Casing assembling structure of cable connector
CN2483850Y (en) * 2001-05-04 2002-03-27 莫列斯公司 Shield of electric connector
CN2800557Y (en) * 2005-04-13 2006-07-26 连展科技（深圳）有限公司 Coating device for electric connector
CN201327906Y (en) * 2008-09-22 2009-10-14 杨李淑兰 Connector with positioning hooks integrally formed on outer casing
DE102009049723A1 (en) * 2009-10-17 2011-04-21 Kmi-Holding Gmbh Plug connector device for transmitting e.g. power, in automobile, has housing unit with partially molded sealing unit and sealing transition area, where inlet channel and transition area are arranged in longitudinal direction of unit
CN204230489U (en) * 2014-11-22 2015-03-25 言太精密科技股份有限公司 Connector case body structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2442408Y (en) * 2000-07-29 2001-08-08 莫列斯公司 Casing assembling structure of cable connector
CN2483850Y (en) * 2001-05-04 2002-03-27 莫列斯公司 Shield of electric connector
CN2800557Y (en) * 2005-04-13 2006-07-26 连展科技（深圳）有限公司 Coating device for electric connector
CN201327906Y (en) * 2008-09-22 2009-10-14 杨李淑兰 Connector with positioning hooks integrally formed on outer casing
DE102009049723A1 (en) * 2009-10-17 2011-04-21 Kmi-Holding Gmbh Plug connector device for transmitting e.g. power, in automobile, has housing unit with partially molded sealing unit and sealing transition area, where inlet channel and transition area are arranged in longitudinal direction of unit
CN204230489U (en) * 2014-11-22 2015-03-25 言太精密科技股份有限公司 Connector case body structure

Also Published As

Publication number Publication date
CN204230489U (en) 2015-03-25

Similar Documents

Publication Publication Date Title
WO2017107224A1 (en) Automobile accessories mold
US8689598B2 (en) Method of forming a tenon on one side of a metal plate member
WO2016078585A1 (en) Housing structure of connector
CN105979025A (en) Metal case for portable phone formed through press process and method of manufacturing the same
CN203457190U (en) Split type card tray characterized by buckling connection
CN106793616A (en) A kind of terminal, terminal enclosure and its assemble method
CN204953689U (en) Punching press lower mould and stamping die
KR20150106965A (en) Hollow Operating Lever and Method for Manufacturing Same
CN202316755U (en) Punch lower die of adjustable combined punching and shearing
CN107030787A (en) A kind of flat cutter splices Sheet Metal Forming Technology
CN206436318U (en) Multifunctional hardware mould is used in a kind of cutting part processing
CN206356750U (en) The welding of sheet metal parts location structure
CN206332215U (en) A kind of network interface connector terminal structure
TWM497867U (en) Housing structure improvement of connector
CN104868270B (en) A kind of tension seat and preparation method thereof
CN107004993B (en) A kind of manufacturing method and manufacturing equipment of USB interface metal shell
CN204333466U (en) Electric connector
CN203756690U (en) Car exterior plastic part connection structure
CN208215191U (en) One kind assembling self-localization-type tool structure with loop-network switch cabinet instrument box
CN205165604U (en) Stamping die
CN205780095U (en) A kind of sheet metal attachment structure
CN206065202U (en) Bending machine die beading bending structure
CN208461863U (en) Plate center component in riveted type mobile phone die casting
CN203800280U (en) Line connecting hoop for USB connectors
CN204961411U (en) Fan timer mounting structure

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15860133

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15860133

Country of ref document: EP

Kind code of ref document: A1