CN202111318U - Usb connector - Google Patents
Usb connector Download PDFInfo
- Publication number
- CN202111318U CN202111318U CN2011200351809U CN201120035180U CN202111318U CN 202111318 U CN202111318 U CN 202111318U CN 2011200351809 U CN2011200351809 U CN 2011200351809U CN 201120035180 U CN201120035180 U CN 201120035180U CN 202111318 U CN202111318 U CN 202111318U
- Authority
- CN
- China
- Prior art keywords
- usb
- insulating body
- usb connector
- extension
- terminal
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a USB (Universal Serial Bus) connector comprising an insulating main body and a terminal, wherein an extension portion extends forwards from the insulating main body; the terminal is mounted on the insulating main body, and one end portion thereof is arranged on the extension portion; and a metal housing is arranged on the extension portion. With the USB connector of the utility model, the strength of the extension portion can be enhanced, and the shielding performance is good.
Description
Technical field
The utility model relates to USB connector, particularly the USB3.0 connector.
Background technology
USB is a USB, and the plug and play of its support equipment and hot plug function can be used for connecting nearly more than 100 kind of external equipment, are one of indispensable interfaces of current PC and smart machine.Along with updating to the USB structure; Now, the interface of USB 3.0 occurred, USB 3.0 has the backward compatibility standard; And have the ease for use and the plug-and-play feature of traditional USB technology concurrently; This technological target is to release than the fast product more than 10 times of present connection level, adopts the framework identical with wired USB, except that USB 3.0 specifications being optimized with the protocol efficiency that realizes lower energy consumption and Geng Gao; The port of USB 3.0 and cable can be realized back compatible, and support following Optical Fiber Transmission.Present USB3.0 interface comprises housing; Be located at the insulating body in the housing, and be installed in the terminal on the insulating body, insulating body is extended with extension forward; A terminal end wherein is located on the extension; Though the USB3.0 interface of this structure can well be realized connecting,, reduced the useful life of USB3.0 connector because the low meeting of the intensity of extension fracture often occurs or damages.
The utility model content
The purpose of the utility model is in order a kind of USB connector to be provided, to utilize the USB connector of the utility model, can strengthen the intensity of extension, and the performance of shielding is good.
For achieving the above object, USB connector comprises an insulating body and terminal, and insulating body is extended with extension forward, and terminal is installed on the insulating body, and wherein an end is located on the extension; Extension is provided with ferrule.
As improvement, ferrule is provided with groove.
The beneficial effect of the utility model is: owing to be provided with ferrule, therefore, strengthens the intensity of extension, improved the useful life of USB connector, and the advantages of good shielding performance of ferrule, be not easy to receive the influence of outer signals.
Description of drawings
Fig. 1 is the three-dimensional view of USB connector;
Fig. 2 is the structure chart of insulating body and terminal;
Fig. 3 is the decomposition view of insulating body and terminal.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further elaborated.
USB connector as shown in Figure 1 comprises the metal shell 1 that is provided with a space, and the lower surface of metal shell 1 is positioned at the middle part and caves inward; On metal shell 1, be provided with grounding leg 11, in the space of metal shell 1, be provided with insulating body 2, insulating body 2 is extended with two extensions 3 forward; In the utility model, " preceding " is meant among Fig. 2 direction left, and two groups of terminal group that are made up of five terminals are installed on the insulating body; Terminal is made up of installation portion 41, contact site 42 and weld part 43; Installation portion 41 is installed in the insulating body, and contact site 42 is installed on the lower surface of extension, and weld part 43 stretches out insulating body backward.The upper surface of described extension 3 is equipped with ferrule 5, and metal thigh 5 is provided with groove 6.
Owing to be provided with ferrule, therefore, strengthened the intensity of extension, improved the useful life of USB connector, and the advantages of good shielding performance of ferrule, be not easy to receive the influence of outer signals.
Claims (2)
1.USB connector comprises an insulating body and terminal, insulating body is extended with extension forward, and terminal is installed on the insulating body, and wherein an end is located on the extension; It is characterized in that: extension is provided with ferrule.
2. USB connector according to claim 1, it is characterized in that: ferrule is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200351809U CN202111318U (en) | 2011-02-09 | 2011-02-09 | Usb connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200351809U CN202111318U (en) | 2011-02-09 | 2011-02-09 | Usb connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202111318U true CN202111318U (en) | 2012-01-11 |
Family
ID=45436767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200351809U Expired - Fee Related CN202111318U (en) | 2011-02-09 | 2011-02-09 | Usb connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202111318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306882A (en) * | 2011-05-26 | 2012-01-04 | 深圳酷比通信设备有限公司 | Tongue piece structure of single-row universal serial bus (USB) connector and manufacturing method |
| CN102683976A (en) * | 2012-03-21 | 2012-09-19 | 昆山嘉华电子有限公司 | Electric connector |
-
2011
- 2011-02-09 CN CN2011200351809U patent/CN202111318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306882A (en) * | 2011-05-26 | 2012-01-04 | 深圳酷比通信设备有限公司 | Tongue piece structure of single-row universal serial bus (USB) connector and manufacturing method |
| CN102683976A (en) * | 2012-03-21 | 2012-09-19 | 昆山嘉华电子有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |