CN2588593Y - USB connector - Google Patents
USB connector Download PDFInfo
- Publication number
- CN2588593Y CN2588593Y CN 02250256 CN02250256U CN2588593Y CN 2588593 Y CN2588593 Y CN 2588593Y CN 02250256 CN02250256 CN 02250256 CN 02250256 U CN02250256 U CN 02250256U CN 2588593 Y CN2588593 Y CN 2588593Y
- Authority
- CN
- China
- Prior art keywords
- metal shell
- terminal
- utility
- model
- baffle
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of the data connection pieces of a computer, particularly a USB connector. The utility model has the technical proposal that the USB connector comprises a metal shell, a terminal block, a transmission line and a plastic seat, wherein, a terminal is fixed on the terminal block, and the transmission line is welded with the terminal; one end of the metal shell which is formed in integral forming is provided with a baffle, and the baffle is fixed with the metal shell; the baffle is provided with a through hole for a connection line going through; the terminal block arranged in the metal shell is provided with a thrust salient point which is clamped in a slot opened on the metal shell; one end of the metal shell with the baffle is wrapped with the plastic seat. With the adoption of the structure, the utility model has the advantages that the metal shell is integrally designed and formed; the defects of the existing product that upper and lower shells can not be tightly matched due to error in the working process is overcome; in addition, the shape of the through hole on the baffle of the utility model for the output of the transmission line can be designed at will according to the transmission lines with different sections; the production process is simplified, and the production efficiency is enhanced.
Description
Technical field:
The utility model relates to computer data connector technical field, refers in particular to a kind of USB connector.
Background technology:
Along with the development of modernized society, the development speed of computer is more and more faster, and its data line performance is also constantly improved.Traditional COM port (being COM port) has shown its limitation gradually, the data connecting line of USB (the universal serial Bus USB) framework of present development is fast with its transmission data, transmission quantity obtains application more and more widely greatly, and it has been widely used in aspects such as mouse, keyboard, recreation external equipment, sound equipment, video equipment, memory device at present.See accompanying drawing 1,2, this is a common USB joint, it comprises: terminal plastic cement seat 61, terminal 62, metal shell 63, transmission line 64, terminal 62 is fixed on the terminal plastic cement seat 61, and terminal 62 interconnects with the mode of transmission line 64 by welding, in order to prevent that external signal from disturbing it, outside terminal 62, also be enclosed with metal shell 63 simultaneously, so that terminal 61 is shielded.The material that metal shell 63 adopts usually is an iron, in addition and firmly for the Stability Analysis of Structures of strengthening the USB joint, the inside and outside plastic cement seat 65 that is provided with integrated injection molding of metal shell 63, so not only can terminal plastic cement seat 61 is fixing with metal shell 63, and can be convenient to the user by plastic cement seat 65 and fetch.Metal shell 63 in the above-mentioned USB joint is made of last lower casing 631,632 two parts, so that the injection moulding of its inner plastic cement seat 65.So metal shell 631,632 assemblings are tight up and down in order to make, and just must guarantee the craft precision when it is produced, thereby strengthen the difficulty of producing.In addition because the transmission line 64 of USB use at present generally includes two kinds of patterns, the cross section is the connecting line of flat for circular transmission line and cross section, because these two kinds of far different connecting lines in cross section make when processing metal shell 63, its afterbody must be processed into corresponding shape, so that different connecting lines cooperates with it, so just cause the manufacturing procedure complexity, production efficiency is restricted.
Summary of the invention:
The purpose of this utility model is to provide a kind of and overcomes above-mentioned defective, and simple in structure, is convenient to the USB connector of processing.
The utility model is achieved by the following technical solution: the USB connector comprises metal shell, terminal base, transmission line and plastic cement seat, and terminal is fixed on the terminal base, transmission line and terminal welding; Metal shell is one-body molded, and an end of metal shell be provided with one with the affixed baffle plate of metal shell, offer the through hole that passes for connecting line on the baffle plate; Place the terminal base in the metal shell to be provided with a thrust salient point, and in the hole slot on metal shell, offered of this thrust salient point inlay card; An end baffled at metal shell is enclosed with the plastic cement seat.
Described thrust salient point is positioned at the side of terminal base near baffle plate.
Through hole on the baffle plate be shaped as flat or circle.
After adopting this structure, because metal shell designs moulding for one, on it lower casing cooperates imprecise shortcoming owing to the existence of error makes in the course of processing to have avoided existing product, and the utility model can design the shape for the through hole on the baffle plate of transmission line output arbitrarily according to the transmission line of different cross section.In addition since terminal base by baffle plate with the thrust salient point is two-way is fixed in the metal shell, so just need not be again to the inner injection moulding plastic cement of metal shell, and directly get final product at metal shell coated outside moulding one plastic cement seat, simplified production technology, improved the efficient of producing.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is present USB connector internal structure schematic diagram;
Fig. 2 is present USB connector stereogram;
Fig. 3 is the utility model stereogram;
Fig. 4 is the stereogram of the utility model metal shell;
Fig. 5 is the stereogram of the utility model terminal base;
Fig. 6 is the stereogram of the utility model internal structure;
Fig. 7-the 8th, other structures implemented of the utility model internal structure;
Fig. 9 is another embodiment of the utility model.
Specifically execute mode:
See accompanying drawing 3,4,5,6, the utility model comprises: metal shell 1, terminal base 2, transmission line 3, terminal 4 and plastic cement seat 5, terminal 4 is fixed on the terminal base 2, and transmission line 3 and terminal 4 welding, metal shell 1 is formed in one, and an end of metal shell 1 is provided with a baffle plate 11 affixed with metal shell 1, offers the through hole 111 that passes for connecting line 3 on this baffle plate 11; Terminal base 2 places in the metal shell 1, and terminal base 2 is provided with a thrust salient point 21, and in the hole slot 12 offered on metal shell 1 of these thrust salient point 21 inlay cards, above-mentioned thrust salient point 21 is positioned at the side of terminal base 2 near baffle plates 11.Be enclosed with plastic cement seat 5 at metal shell 1 baffled 11 1 ends.
Baffle plate 11 comprises that left plate 112, right panel 113 two parts constitute, and left and right sides plate 112,113 is respectively the extension board face of metal shell 1 dual-side.Terminal base 2 prevents that by baffle plate 11 and thrust salient point 21 two-way being fixed in the metal shell 1 itself and metal shell 1 break away from.
The shape of through hole 111 can be flat, circle or other shapes, and the shape of normal conditions lower through-hole 111 is determined according to the cross sectional shape of transmission line 3, as seen shown in the accompanying drawing 7,8.
In the utility model, because metal shell 1 is for one designs, it has avoided existing product existence owing to error in the course of processing, and causes lower casing to cooperate imprecise shortcoming.And the utility model can design the through hole 111 on the baffle plate 11 that passes for transmission line arbitrarily according to the transmission line of different cross section.In addition since terminal base 2 by baffle plate 11 and thrust salient point 21 two-way being fixed in the metal shell 1, its sound construction, need not be again to metal shell 1 inner injection moulding plastic cement, only need directly to get final product at metal shell 1 coated outside moulding one plastic cement seat 5, it has simplified production technology, has improved the efficient of producing.
Certainly the utility model also not only is confined to said structure; it can be applied among the USB connector of any model, as sees accompanying drawing 9, and the structure of this USB joint is identical with the utility model structure; be that concrete shape exists certain difference, it also belongs to the scope of the utility model protection.
Claims (3)
1, a kind of USB connector comprises: metal shell (1), terminal base (2), transmission line (3) and plastic cement seat (5), terminal (4) are fixed on the terminal base (2), transmission line (3) and terminal (4) welding; It is characterized in that: metal shell (1) is formed in one, and an end of metal shell (1) is provided with a baffle plate (11) affixed with it, offers the through hole (111) that passes for connecting line (3) on the baffle plate (11); Place the terminal base (2) in the metal shell (1) to be provided with a thrust salient point (21), and in the hole slot (12) on metal shell (1), offered of this thrust salient point (21) inlay card; End at metal shell (1) baffled (11) is enclosed with plastic cement seat (5).
2, a kind of USB connector according to claim 1 is characterized in that: described thrust salient point (21) is positioned at the side of terminal base (2) near baffle plate (11).
3, a kind of USB connector according to claim 1 is characterized in that: through hole (111) be shaped as flat or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250256 CN2588593Y (en) | 2002-12-13 | 2002-12-13 | USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250256 CN2588593Y (en) | 2002-12-13 | 2002-12-13 | USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588593Y true CN2588593Y (en) | 2003-11-26 |
Family
ID=33720515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250256 Expired - Fee Related CN2588593Y (en) | 2002-12-13 | 2002-12-13 | USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588593Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956609A (en) * | 2014-05-20 | 2014-07-30 | 衢州市科硕电子科技有限公司 | Novel USB connector male end and production technology thereof |
-
2002
- 2002-12-13 CN CN 02250256 patent/CN2588593Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956609A (en) * | 2014-05-20 | 2014-07-30 | 衢州市科硕电子科技有限公司 | Novel USB connector male end and production technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201252175Y (en) | Cable connector component | |
| CN201112707Y (en) | Electric connector | |
| CN2891389Y (en) | Connector socket applicable to adapters in a variety of protocols | |
| CN2588593Y (en) | USB connector | |
| CN202395222U (en) | Micro-universal serial bus (Micro-USB) socket connector | |
| CN216251228U (en) | Novel Type-C connector | |
| CN205178103U (en) | Usb socket connector | |
| CN204905574U (en) | USB plug structure that can positive and negatively insert | |
| CN2701227Y (en) | Packaging structure of electronic card | |
| CN205051023U (en) | Connector component | |
| CN2932728Y (en) | Structure of electric connector with magnetic ring on data transmission line | |
| CN204481174U (en) | A kind of mounting structure of terminal of Novel USB interface | |
| CN216120843U (en) | Data line terminal | |
| CN206340660U (en) | Mobile terminal | |
| CN206727290U (en) | A kind of new USB2.0 line-end connectors | |
| CN201868642U (en) | USB plug with branching row | |
| CN2891353Y (en) | Structure reinforced cover plate | |
| CN2916772Y (en) | Electronic card and its shell encapsulation structure | |
| CN208955240U (en) | A kind of USB terminal structure and USB interface | |
| CN2932693Y (en) | Glue core with a reinforced structure | |
| CN110058366A (en) | A kind of replaceable interface deconcentrator being applicable in complex optical path | |
| CN210628594U (en) | Cable assembly with improved cable retention | |
| CN201134065Y (en) | Improvement of card reader fixing structure of computer cabinet | |
| CN216752401U (en) | Electronic equipment shell | |
| CN206022684U (en) | A kind of can just anti-plug USB connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |