CN202772308U - Novel connector having combined structure - Google Patents
Novel connector having combined structure Download PDFInfo
- Publication number
- CN202772308U CN202772308U CN 201220013333 CN201220013333U CN202772308U CN 202772308 U CN202772308 U CN 202772308U CN 201220013333 CN201220013333 CN 201220013333 CN 201220013333 U CN201220013333 U CN 201220013333U CN 202772308 U CN202772308 U CN 202772308U
- Authority
- CN
- China
- Prior art keywords
- terminals
- terminal
- terminal base
- double
- layer socket
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a novel connector having a combined structure and relates to a USB3.0 double-layer socket used for signal transmission. The USB3.0 double-layer socket includes a insulator body, a terminal base, a shielding shell, a bottom plug and a rear cover. The USB3.0 double-layer socket is characterized in that terminals are designed to be in an integrated structure; the terminals are made of metal sheet material through punch molding; the terminal base is formed through the close and fixed combination of the terminals and the insulator body arranged in an embedding manner; a material bridge which is a metal part connected with the terminal base is cut off, the multiple independent terminal that do not interfere each other are formed. And foot positions of the terminals are bent inward to be adown vertically. And then the terminal base is assembled together with the bottom plug, the rear cover and the shielding shell, so that the USB3.0 double-layer socket having the novel structure is formed. By adopting the integrated structure of the terminals, the actual material utilization rate is improved and the material cost is reduced. At the same time, by adopting the novel structure, the assembling links are reduced and the novel connector having the combined structure is easy to assemble, so that the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of connector body of signal transmission, refers in particular to a kind of USB3.0 double-layer connector socket that improves manufacture method.
Background technology
Development and the innovation of modernization science and technology, the USB connector of signal transmission is widely used in electronic applications.Existing USB3.0 attachment unit interface has nine terminals, is divided into two groups, and first group has five terminals to be used for the USB3.0 standard interface, and second terminal group has four, with sub-USB2.0 standard interface.Nine terminals of two groups of terminal group are installed on the insulator of socket.And two groups of terminals are absolute construction, need two molds, utilize two kinds of different sheet five metals material punch formings, and the distance between the terminals of adjacent is wide, in the punch forming process, produce waste material more, and the instream factor of material is low.Two groups of terminals are interspersed simultaneously, and absolute construction is respectively charged into insulator, and manufacturing process is cumbersome, and operation is many, and the Product Assembly cost is higher, and production efficiency is low.
Summary of the invention
This practical purpose is to improve the shortcoming that existing USB3.0 socket exists, and to simplify manufacture craft, realizes reducing cost, enhances productivity.
This practical being achieved through the following technical solutions.
The utility model provides a kind of New united structure interface unit, relates to a kind of USB3.0 socket of signal transmission.This socket comprises insulating body, terminal base, shielding case, bottom plug and bonnet, and described terminal base is provided with integrated terminal.Wherein said integrated terminal, by Metal Flake material punch forming, again with insulator with flush type, closely merge fixed combination and become terminal base, metal part " bridge " excision that again terminal base is connected forms hands-off independently several terminals.Then the terminal supportor position is bent into toward in vertically downward, again with bottom plug, bonnet and shielding case assemble, and are combined into the USB3.0 double-layer connector socket of new structure.
Described integrated terminal is designed to one group of nine terminal, comprises five terminals that are fit to the USB3.0 standard interface, and four terminals of compatible USB2.0 standard interface, makes a mold, uses the punch forming of sheet five metals material.
This is practical following advantage:
1. the integrated terminal of new composite structure only needs a mold, utilizes a kind of sheet five metals material, can nine kinds of terminals of punch forming.Simultaneously, the distance of terminals of adjacent narrows down, and the waste material that punching course produces reduces, and has improved the practical efficiency of material.The integrated terminal of design has reduced the material cost of product like this.
2. employing flush type, integrated terminal and insulator are fused into terminal base, this manufacture method, operation is less, and easily assembling has improved production efficiency.
Description of drawings
Fig. 1 is this practical a kind of New united structure interface unit parts explosive view
This practical integrated terminal structural representation of Fig. 2
This practical terminal base block diagram of Fig. 3
This practical upper row's integrated terminal structural representation of Fig. 4
This practical upper row's terminal base structure schematic diagram of Fig. 5
Embodiment
Below in conjunction with accompanying drawing the concrete practical way of the utility model is elaborated.
As shown in Figure 2, this practical described integrated terminal is designed to one group of nine terminal, comprises five terminals 71 that are fit to the USB3.0 standard interface, and four terminals 72 of compatible USB2.0 standard interface.Terminal tails is designed to two kinds of terminals of arranged in step shape, and wherein upper row's convex 75 is arranged, and lower row is that straight shape 76 is arranged, and connects strip 74, and mid portion design " bridge " 73 (sheet metal that namely connects) links to each other, and is combined into one.According to the integrated terminal structure, but the mould of design continuous punch forming uses sheet five metals material, and continuous punch forming goes out integrated terminal.
As shown in Figures 2 and 3, terminal base adopts flush type to be combined by integrated terminal and insulator.Make a mold (not shown), have the die cavity of suitable insulating material flowing forming in this mould, above-mentioned integrated terminal can the die cavity of accommodating this mould in.Afterwards, utilize the insulating material injection molding process, fill insulant in the die cavity of this mould, after insulating material is firmly solid and terminal combine together, terminal head claw 78 embeds insulator head 32, and terminal mid portion 77 is imbedded insulator mid portion 31, like this, this integrated terminal combines together with flush type and insulator, combines closely.Then, be bent into vertically downward toward in along appropriate location, pin position 79 in connection with body excision strip 74 and " bridge " 73, and with terminal, be made into terminal base 3.
As shown in Figure 4, use said method, row's integrated terminal in the design, nine terminals comprise five terminals 81 that are fit to the USB3.0 standard interface, and four terminals 82 of compatible USB2.0 standard interface.Terminal tails is designed to arranged in step shape, and wherein upper row's convex 85 is arranged, and lower row is that straight shape 86 is arranged, and connects strip 84, and mid portion design " bridge " 83 links to each other, and is combined into one.Equally, but the mould of design continuous punch forming uses sheet five metals material, and continuous punch forming goes out upper row's integrated terminal.
Such as Fig. 4 and shown in Figure 5, upper row's integrated terminal adopts flush type to be combined with insulator.Make a mold (not shown), should upward arrange in the accommodating die cavity of integrated terminal, afterwards, utilize the insulating material injection molding process, terminal head claw 88 embeds insulator head 42, and terminal mid portion 87 is imbedded insulator mid portion 41, and design insulator 43, the facial position 89 of terminal flat is imbedded, and this terminal and insulator combine together, combine closely.Then along appropriate location, pin position 80, be bent into vertically downward the row's of being made into terminal base 4 in connection with body excision strip 84 and " bridge " 83, and with terminal toward in.
[0020] as shown in Figure 1, with above-mentioned terminal base 3 and upper row's terminal base 4, the insulating body 2 of packing into reinstalls bottom plug 6, and shielding case 1 and back cover 5 are loaded onto in fixed terminal pin position, have been combined into a kind of New united structure interface unit.
Claims (3)
1. a New united structure interface unit comprises insulating body, terminal base, shielding case, bottom plug and bonnet, it is characterized by: described terminal base is provided with integrated terminal.
2. a kind of New united structure interface unit according to claim 1 is characterized in that: described integrated terminal, the mid portion one that links to each other, and the stepped arrangement of afterbody.
3. a kind of New united structure interface unit according to claim 1 is characterized in that: after the described terminal base excision " bridge ", form each hands-off independently several terminals, wherein said " bridge " is defined as the metal part that terminal base connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220013333 CN202772308U (en) | 2012-01-04 | 2012-01-04 | Novel connector having combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220013333 CN202772308U (en) | 2012-01-04 | 2012-01-04 | Novel connector having combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772308U true CN202772308U (en) | 2013-03-06 |
Family
ID=47778856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220013333 Expired - Fee Related CN202772308U (en) | 2012-01-04 | 2012-01-04 | Novel connector having combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762438A (en) * | 2013-12-31 | 2014-04-30 | 致威电子（昆山）有限公司 | Socket |
| CN108899734A (en) * | 2014-09-11 | 2018-11-27 | 北京知投家知识产权运营有限公司 | The manufacturing method of connector |
-
2012
- 2012-01-04 CN CN 201220013333 patent/CN202772308U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762438A (en) * | 2013-12-31 | 2014-04-30 | 致威电子（昆山）有限公司 | Socket |
| CN108899734A (en) * | 2014-09-11 | 2018-11-27 | 北京知投家知识产权运营有限公司 | The manufacturing method of connector |
| CN108899734B (en) * | 2014-09-11 | 2019-12-24 | 东莞宏致电子有限公司 | Method for manufacturing connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205178102U (en) | Positive reverse plug USB connector of post forming formula | |
| US20200412065A1 (en) | Connector and manufacturing method thereof | |
| CN202772308U (en) | Novel connector having combined structure | |
| CN106332479B (en) | Mobile terminal, housing unit and its manufacturing method | |
| CN201682072U (en) | MICRO USB3.0 AB type socket | |
| CN203103621U (en) | Embedded-member injection-moulding positioning connector | |
| CN103101592B (en) | The mounting structure of fuel charger on motorcycle plastic fuel tank | |
| CN205702430U (en) | A kind of powder metallurgy die of automobile fan lining | |
| CN202395171U (en) | Barrel terminal power supply connector | |
| CN103066477A (en) | Preparation method of power supply female socket and power supply female socket | |
| CN203265409U (en) | Stamping die for mounting radio-frequency connector | |
| CN202241546U (en) | Forming die for manufacturing die core rod from hard alloy material | |
| CN202308034U (en) | Improved structure for LED (Light Emitting Diode) bracket | |
| CN202695790U (en) | High definition multi-media connector | |
| CN217990935U (en) | Mold for end cover nut shell of starter | |
| CN216506371U (en) | Double-color die adopting double-shot one-step forming to replace product assembling | |
| CN203774493U (en) | Novel SATA electric connector | |
| CN203707400U (en) | USB male head connector | |
| CN202495597U (en) | USB connector | |
| CN202210443U (en) | Improved PTFE pushing wire die | |
| CN202495626U (en) | A connector | |
| CN202159701U (en) | LED support structure and tape structure | |
| CN202155527U (en) | Efficient powder metallurgy profiling die | |
| CN206913583U (en) | The plastic mould of plug-in unit is provided with a kind of die cavity | |
| CN202196927U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liqing Technology (Shenzhen) Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |