CN103972729A - Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof - Google Patents
Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof Download PDFInfo
- Publication number
- CN103972729A CN103972729A CN201410118253.9A CN201410118253A CN103972729A CN 103972729 A CN103972729 A CN 103972729A CN 201410118253 A CN201410118253 A CN 201410118253A CN 103972729 A CN103972729 A CN 103972729A
- Authority
- CN
- China
- Prior art keywords
- metal contact
- contact piece
- inserted sheet
- positive
- usb plug
- 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.)
- Pending
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a double-surface-pluggable USB (universal serial bus) plug. The double-surface-pluggable USB plug comprises an inserting sheet, wherein the inserting sheet does not have a steel sleeve and is made of an insulator material; metal contacts are respectively arranged on the front surface and the reverse surface of the inserting sheet; and the sequence of the metal contacts on the front surface is opposite to the sequence of the metal contacts on the reverse surface. The double-surface-pluggable USB plug has the advantages that the front surface and the reverse surface of the USB plug can be available when the USB plug is used, the usability is improved, and the USB plug is convenient to use.
Description
Technical field
The present invention relates to a kind of USB connects and communication field, in particular a kind of USB plug.
Background technology
USB is English Universal Serial Bus(USB) abbreviation, be an external bus standard, for being connected and communication of standard computer and external equipment.It is the interfacing that is applied in PC field.The plug and play of USB interface support equipment and warm connection function.USB will combine proposition in the end of the year 1994 by Intel, Compaq, IBM, Microsoft Deng Duo company.USB have transmission speed fast (USB1.1 is 12Mbps, and USB2.0 is 480Mbps, and USB3.0 is 5Gbps), easy to use, support hot plug, connect the advantages such as flexible, independently-powered; Can connect mouse, keyboard, printer, scanner, camera, flash disk, MP3 machine, mobile phone, digital camera, portable hard drive, external smooth floppy drive, USB network interface card, ADSL Modem, Cable Modem etc., nearly all external equipment.But it is exactly can not be anti-inserted that USB plug has a bad place, anti-inserted insert not enter, because be provided with the steel bushing of foolproof function, must turnback just can insert.
Summary of the invention
Technical problem solved by the invention is to overcome the deficiencies in the prior art, provide a kind of positive and negative equal can inject USB socket regardless of positive and negative USB plug.
According to the above-mentioned technical problem that needs solution, designed a kind of regardless of positive and negative USB plug, described is one there is no the inserted sheet of steel bushing regardless of positive and negative USB plug, on the obverse and reverse of described inserted sheet, be equipped with metal contact piece, the order that front arranges metal contact piece and reverse side arrange the reversed in order of metal contact piece.
As the present invention, further improve, described metal contact piece is positioned at the groove that described inserted sheet is provided with, and metal contact piece is lower than the outer surface of inserted sheet.
As the present invention, further improve, in the inside of described inserted sheet, be provided with and print electrode, the metal contact piece that print electrode metal contact piece that front is provided with and reverse side are provided with corresponds to each other and is electrical connected.
As the present invention, further improve, in the inside of described inserted sheet, be provided with metal connecting sheet, the metal contact piece that the metal contact piece that metal connecting sheet is provided with front and reverse side are provided with corresponds to each other and is electrical connected.
As the present invention, further improve, the quantity that the positive and negative of described inserted sheet is provided with metal contact piece is 4 or 9.
The present invention also provides a kind of above-mentioned method regardless of positive and negative USB plug of manufacturing, and it comprises the following steps:
Step 1: a kind of insulator inserted sheet that there is no steel bushing is provided;
Step 2: the obverse and reverse at inserted sheet arranges metal contact piece, and it is lower than the outer surface of inserted sheet to design metal contact piece;
Step 3: on obverse and reverse, the metal contact piece of same alike result is realized and being electrical connected by the metal connecting sheet of being located at inserted sheet inside and being provided with, or realize and being electrical connected by printing electrode.
The present invention realizes positive and negative insertion regardless of positive and negative USB plug and uses, improves ease for use, convenient for using it to bring.
Accompanying drawing explanation
Fig. 1 is that the present invention is regardless of the front schematic view of positive and negative USB plug embodiment mono-;
Fig. 2 is that the present invention is regardless of the side schematic view of positive and negative USB plug embodiment mono-front end;
Fig. 3 is that the present invention is regardless of the circuit relationships figure of positive and negative USB plug embodiment mono-;
Fig. 4 is that the present invention is regardless of positive and negative USB plug embodiment bis-front schematic view;
Fig. 5 is that the present invention is regardless of the side schematic view of positive and negative USB plug embodiment bis-front ends;
Fig. 6 is that the present invention is regardless of the circuit relationships figure of positive and negative USB plug embodiment bis-;
Fig. 7 is that the present invention is regardless of the schematic diagram of positive and negative USB plug embodiment tri-;
Fig. 8 is that the present invention is regardless of the side schematic view of positive and negative USB plug embodiment tri-front ends;
Fig. 9 is that the present invention is regardless of the circuit relationships figure of positive and negative USB plug embodiment tri-.
Embodiment
Below in conjunction with drawings and embodiments, the invention will be further described.
The invention provides a kind of regardless of positive and negative USB plug, can be regardless of positive and negative direct insertion USB socket, aspect, easy-to-use.
The present invention is regardless of positive and negative USB plug, and being one does not have the inserted sheet of steel bushing, and described inserted sheet is made by insulating material.On the obverse and reverse of described inserted sheet, be equipped with metal contact piece, the order that front arranges metal contact piece and reverse side arrange the reversed in order of metal contact piece, due to reversed in order, thereby, when inserting conversely, the metal contact piece order connected with USB socket is identical, thereby can be regardless of positive and negative insertion.
As described in Fig. 1-3, be the embodiment mono-of the present invention regardless of positive and negative USB plug 10, at the positive and negative of inserted sheet 11, be equipped with 4 metal contact pieces, metal contact piece is golden finger.As shown in Figure 1-2, the order that front arranges metal contact piece and reverse side arrange the reversed in order of metal contact piece.As, 4 positive golden fingers are respectively sequence number (1,2,3,4), and 4 golden fingers of reverse side are respectively sequence number (4,3,2,1).For each golden finger is corresponded to each other, be electrical connected, in the inside of inserted sheet, be provided with metal connecting sheet 12, realize diagonal angle and connect metal contact piece that metal contact piece that front is provided with and reverse side be provided with and correspond to each other and be electrical connected.As shown in Figure 3, the circuit relationships of the inserted sheet inside of embodiment mono-, is electrical connected thereby the identical metal contact piece diagonal angle of obverse and reverse attribute is connected to realize by metal connecting sheet 12.
The metal contact piece that the present invention also can take metal contact piece that other modes are provided with front and reverse side to be provided with corresponds to each other and is electrical connected, as the inside at inserted sheet is provided with, print electrode, the metal contact piece that the metal contact piece that utilizing prints electrode is provided with front and reverse side are provided with corresponds to each other and is electrical connected.
For avoiding contacting inserted sheet and USB socket short circuit, each metal contact piece is positioned at the groove 13 that described inserted sheet is provided with, and metal contact piece is lower than the outer surface of inserted sheet 11.
As Figure 4-Figure 6, be the embodiment bis-of the present invention regardless of positive and negative USB plug, a structure is different from implementing, and at the positive and negative of inserted sheet, is equipped with 9 metal contact pieces, 9 positive metal contact pieces are respectively sequence number (9,4,8,3,7,2,6,1,5), and 9 metal contact pieces of reverse side are respectively sequence number (5,1,6,2,7,3,8,4,9).The order that front arranges metal contact piece is also contrary with the order that reverse side arranges metal contact piece, and as shown in Figure 5, sequence number is (1,2,3,4) metal contact piece is fixed on the contact of insulating material, and sequence number is (5,6,7,8,9) metal contact piece root is fixed, other sections are by unsettled, high resilience, and realization is staggered up and down metal contact piece is set like this.As shown in Figure 6, thus be also by metal connecting sheet, to realize diagonal angle to connect the metal contact piece that just obverse and reverse attribute is identical and be electrical connected.
As Figure 7-9, for the embodiment tri-of the present invention regardless of positive and negative USB plug, for a kind of microstructure, different from embodiment bis-, be provided with side by side 9 metal contact pieces the contact of insulating material is two-sided, metal contact piece is realized by electrode, can realize microstructure like this, as shown in Figure 8,9 metal electrode contacts of positive and negative are corresponding to be connected inner circuit connecting relation, and sort circuit relation can realize by circuit board means.
Making the present invention comprises regardless of the method for positive and negative USB plug: first a kind of insulator inserted sheet that there is no steel bushing should be provided; Obverse and reverse at inserted sheet arranges metal contact piece again, and it is lower than the outer surface of inserted sheet to design metal contact piece; Then, on obverse and reverse, the metal contact piece of same alike result is realized and being electrical connected by the metal connecting sheet of being located at inserted sheet inside and being provided with, or realizes and being electrical connected by printing electrode.
The present invention realizes positive and negative insertion regardless of positive and negative USB plug and uses, improves ease for use, convenient for using it to bring.
Above-described is only embodiments of the present invention, at this, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make improvement, but these all belongs to protection scope of the present invention.
Claims (6)
1. one kind regardless of positive and negative USB plug, it is characterized in that, describedly regardless of positive and negative USB plug, comprise that one does not have the inserted sheet of steel bushing, described inserted sheet is made by insulating material, on the obverse and reverse of described inserted sheet, be equipped with metal contact piece, the order that front arranges metal contact piece and reverse side arrange the reversed in order of metal contact piece.
2. according to claim 1ly regardless of positive and negative USB plug, it is characterized in that, described metal contact piece is positioned at the groove that described inserted sheet is provided with, and metal contact piece is lower than the outer surface of inserted sheet.
3. according to claim 1ly regardless of positive and negative USB plug, it is characterized in that, in the inside of described inserted sheet, be provided with and print electrode, the metal contact piece that print electrode metal contact piece that front is provided with and reverse side are provided with corresponds to each other and is electrical connected.
4. according to claim 1ly regardless of positive and negative USB plug, it is characterized in that, in the inside of described inserted sheet, be provided with metal connecting sheet, the metal contact piece that the metal contact piece that metal connecting sheet is provided with front and reverse side are provided with corresponds to each other and is electrical connected.
5. according to claim 1ly regardless of positive and negative USB plug, it is characterized in that, the quantity that the positive and negative of described inserted sheet is provided with metal contact piece is 4 or 9.
6. manufacture the method regardless of positive and negative USB plug as claimed in claim 1, it is characterized in that, comprise the following steps:
Step 1: a kind of insulator inserted sheet that there is no steel bushing is provided;
Step 2: the obverse and reverse at inserted sheet arranges metal contact piece, and it is lower than the outer surface of inserted sheet to design metal contact piece;
Step 3: on obverse and reverse, the metal contact piece of same alike result is realized and being electrical connected by the metal connecting sheet of being located at inserted sheet inside and being provided with, or realize and being electrical connected by printing electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118253.9A CN103972729A (en) | 2014-03-27 | 2014-03-27 | Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118253.9A CN103972729A (en) | 2014-03-27 | 2014-03-27 | Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103972729A true CN103972729A (en) | 2014-08-06 |
Family
ID=51241944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410118253.9A Pending CN103972729A (en) | 2014-03-27 | 2014-03-27 | Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103972729A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362453A (en) * | 2014-08-20 | 2015-02-18 | 东莞市宁氏电子科技有限公司 | USB (universal serial bus) male interface with two-side plugging method |
| CN104821452A (en) * | 2015-05-04 | 2015-08-05 | 王付华 | Data transmission plate of terminal and preparation process thereof |
| CN104836044A (en) * | 2015-04-10 | 2015-08-12 | 殷峥凯 | USB connector and electronic device with same |
| CN104979668A (en) * | 2015-07-11 | 2015-10-14 | 重庆工业职业技术学院 | Special USB socket allowing insertion of USB discs in two sides |
| CN105098513A (en) * | 2015-08-31 | 2015-11-25 | 东莞市雅联电子有限公司 | Universal serial bus (USB) plug structure capable of being positively and reversely inserted and manufacturing method of USB plug structure |
| CN105140689A (en) * | 2015-07-11 | 2015-12-09 | 重庆市炙热科技发展有限公司 | Double-side available USB flash disk structure |
| CN105487955A (en) * | 2015-11-24 | 2016-04-13 | 英业达科技有限公司 | Test jig and test method for universal serial bus type C port |
| CN106025637A (en) * | 2016-07-18 | 2016-10-12 | 青岛海信移动通信技术股份有限公司 | Usb interface |
| WO2017128810A1 (en) * | 2016-01-27 | 2017-08-03 | 京东方科技集团股份有限公司 | Connector, socket, method for providing signal to connector by means of socket, and electronic device |
| CN113178722A (en) * | 2021-04-28 | 2021-07-27 | 海固科技(苏州)有限公司 | A kind of interface unit |
| WO2023035244A1 (en) * | 2021-09-10 | 2023-03-16 | 鸿富锦精密工业(武汉)有限公司 | Connector and electronic device using same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683984A (en) * | 2012-05-21 | 2012-09-19 | 东莞市泰康电子科技有限公司 | Electric connector |
| CN103187642A (en) * | 2012-08-16 | 2013-07-03 | 赖约瑟 | Conveniently used USB (Universal Serial Bus) connector free from metal cover |
| CN103199362A (en) * | 2013-03-23 | 2013-07-10 | 韩松 | Novel double-side universal serial bus (USB) interface |
-
2014
- 2014-03-27 CN CN201410118253.9A patent/CN103972729A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683984A (en) * | 2012-05-21 | 2012-09-19 | 东莞市泰康电子科技有限公司 | Electric connector |
| CN103187642A (en) * | 2012-08-16 | 2013-07-03 | 赖约瑟 | Conveniently used USB (Universal Serial Bus) connector free from metal cover |
| CN103199362A (en) * | 2013-03-23 | 2013-07-10 | 韩松 | Novel double-side universal serial bus (USB) interface |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362453A (en) * | 2014-08-20 | 2015-02-18 | 东莞市宁氏电子科技有限公司 | USB (universal serial bus) male interface with two-side plugging method |
| CN104836044A (en) * | 2015-04-10 | 2015-08-12 | 殷峥凯 | USB connector and electronic device with same |
| CN104821452A (en) * | 2015-05-04 | 2015-08-05 | 王付华 | Data transmission plate of terminal and preparation process thereof |
| CN105140689A (en) * | 2015-07-11 | 2015-12-09 | 重庆市炙热科技发展有限公司 | Double-side available USB flash disk structure |
| CN104979668A (en) * | 2015-07-11 | 2015-10-14 | 重庆工业职业技术学院 | Special USB socket allowing insertion of USB discs in two sides |
| CN105098513B (en) * | 2015-08-31 | 2018-02-23 | 广东雅联科技股份有限公司 | It is a kind of can just USB plug structure of anti-plug and preparation method thereof |
| CN105098513A (en) * | 2015-08-31 | 2015-11-25 | 东莞市雅联电子有限公司 | Universal serial bus (USB) plug structure capable of being positively and reversely inserted and manufacturing method of USB plug structure |
| CN105487955A (en) * | 2015-11-24 | 2016-04-13 | 英业达科技有限公司 | Test jig and test method for universal serial bus type C port |
| CN105487955B (en) * | 2015-11-24 | 2018-05-04 | 英业达科技有限公司 | The test method of measurement jig and C type USB ports |
| WO2017128810A1 (en) * | 2016-01-27 | 2017-08-03 | 京东方科技集团股份有限公司 | Connector, socket, method for providing signal to connector by means of socket, and electronic device |
| US9979114B2 (en) | 2016-01-27 | 2018-05-22 | Boe Technology Group Co., Ltd. | Connector, socket, method for providing signals to connector by socket, electronic equipment |
| CN106025637A (en) * | 2016-07-18 | 2016-10-12 | 青岛海信移动通信技术股份有限公司 | Usb interface |
| CN113178722A (en) * | 2021-04-28 | 2021-07-27 | 海固科技(苏州)有限公司 | A kind of interface unit |
| WO2023035244A1 (en) * | 2021-09-10 | 2023-03-16 | 鸿富锦精密工业(武汉)有限公司 | Connector and electronic device using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103972729A (en) | Double-surface-pluggable USB (universal serial bus) plug and manufacturing method thereof | |
| WO2015165416A1 (en) | Usb plug capable of being plugged in positive and negative directions | |
| CN201946773U (en) | Double-side plugged USB plug | |
| CN205141240U (en) | But electronic equipment plug -in line type connection structure | |
| CN202995719U (en) | USB (universal serial bus) interface extension equipment and electronic terminal | |
| CN205488668U (en) | USB data line of interchangeable head | |
| CN106099464A (en) | USB Type C plug | |
| CN206041143U (en) | Luminous unlimited USB line of expanding of interface | |
| CN204375991U (en) | Electric connector and electronic equipment | |
| CN208401207U (en) | A kind of dual-purpose USB joint of male and female and the USB connecting line with the connector | |
| CN204315838U (en) | A kind of USB3.1 connector | |
| CN205724038U (en) | USB2.0Type-C plug | |
| CN203288819U (en) | USB male-end data precision connector with stable conductivity | |
| CN202772296U (en) | USB male connector | |
| CN204407640U (en) | A kind of USB connector | |
| CN205750414U (en) | A kind of high-sensitive USB interface and mainboard thereof | |
| CN203616992U (en) | Dual-purpose USB flash drive | |
| CN208707040U (en) | A kind of integrated USB connector of USB data line | |
| CN208422497U (en) | A kind of USB2.0 data cable for computer | |
| CN203787714U (en) | Mobile communication device combined data reading apparatus | |
| CN205646326U (en) | USB generic interface | |
| CN203288870U (en) | S-type universal serial bus integrated electric connector | |
| CN201115111Y (en) | Rotary electronic device with USB interface | |
| CN206672092U (en) | Attachment structure, mainboard and cabinet | |
| CN205429378U (en) | Outer plug of data line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |
|
| RJ01 | Rejection of invention patent application after publication |