CN106063044A - Usb interface and electronic apparatus - Google Patents
Usb interface and electronic apparatus Download PDFInfo
- Publication number
- CN106063044A CN106063044A CN201480076136.9A CN201480076136A CN106063044A CN 106063044 A CN106063044 A CN 106063044A CN 201480076136 A CN201480076136 A CN 201480076136A CN 106063044 A CN106063044 A CN 106063044A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- housing
- usb interface
- fixedly connected
- shell
- 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.)
- Granted
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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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
- H01R13/6593—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Abstract
The present invention relates to a USB interface, comprising a first shell, a second shell, a connecting part and a tongue; the connecting part is fixedly connected to the second shell, the connecting part has a first part located inside the second shell and a second part located outside the second shell; the tongue is fixedly connected to the connecting part, and pins of the USB interface are loaded on the tongue; the second part of the connecting part is fixedly connected with the first shell, and part of or all of the tongue is located inside the second shell.
Description
Specification
USB interface and electronic equipment
Technical field
The present invention relates to communication technical field, more particularly to a kind of USB interface and electronic equipment.Background technology
Current Micro USB technology matures, derive various standard items, and its specific general character is that shell is integral type stainless steel metal shell, using dual inline type（Dual Inline-pin Package, DIP) pin welding, metal shell by contact terminal tongue piece it is fully wrapped around live.
Because Micro USB are located at the marginal position of mobile phone, and the antenna band of smart mobile phone is more, and metal shell volume conference causes influence of the USB bodies to antenna larger.The content of the invention
The embodiments of the invention provide a kind of USB interface so that USB interface application of radio frequency part in wireless product is more flexible.
In a first aspect, the embodiments of the invention provide a kind of USB interface.Including：
First housing, the second housing, connecting portion and tongue piece；
The connecting portion is fixedly connected on second housing, and the Part I of the connecting portion is in the second shell body, and the Part II of the connecting portion is external in the second shell；
The tongue piece is fixedly connected on the connecting portion, and the pin of the USB interface is carried on the tongue piece；
The Part II of the connecting portion is fixedly connected with first housing, and the tongue piece part or all be in the second shell body in.
With reference in a first aspect, in the first possible implementation, first housing and the second housing
Radiofrequency signal is insulated each other.
With reference to first aspect, in second of possible implementation, first housing includes the first shell fragment, first shell fragment is located at one end that the first housing is fixedly connected with the Part II of connecting portion, the connecting portion includes the first neck, the Part I of first neck is located at the Part I of the connecting portion, the Part II of described first " " ^ grooves is located at the Part II of the connecting portion, when the Part II of the connecting portion is fixedly connected with first housing, first shell fragment is fastened in first neck, to the connection between the Part II and first housing of the fixed connecting portion.
With reference to first aspect and second of possible implementation of first aspect, in the third possible implementation, first housing includes the second shell fragment, the connecting portion also includes the second neck, second neck is located at the Part II of the connecting portion, when the Part II of the connecting portion is fixedly connected with first housing, by the second shell fragment card and in second neck, the position to fix the first shell fragment and the engaging of the first neck.
With reference in a first aspect, in the 4th kind of possible implementation, the connecting portion is connected with second housing using in-mould injection or assembling mode.
With reference in a first aspect, in the 5th kind of possible implementation, the tongue piece and the connecting portion are connected using in-mould injection or assembling mode.
With reference in a first aspect, in the 6th kind of possible implementation, first housing and the second housing are metal shell.
With reference in a first aspect, in the 7th kind of possible implementation, the connecting portion is made up of plastic material.
Second aspect, the embodiments of the invention provide a kind of electronic equipment, including USB interface and printing board PCB;
The USB interface includes the first housing, the second housing, connecting portion and tongue piece；
The connecting portion is fixedly connected on second housing, and the Part I of the connecting portion is in the second shell body, and the Part II of the connecting portion is external in the second shell；
The tongue piece is fixedly connected on the connecting portion, and the pin of the USB interface is carried on the tongue piece
On, and be electrically connected with the pcb board；
The Part II of the connecting portion is fixedly connected with first housing, and the tongue piece part or all be in the second shell body in.
Therefore, by applying USB interface provided in an embodiment of the present invention, Mi cro USB shell interference sections has been decomposed, interference of the shell to signal has been reduced, is easy to the flexible Application of USB interface.Brief description of the drawings
Fig. 1 is the structure chart of USB interface provided in an embodiment of the present invention；
Fig. 1 is the structure chart of the first housing of USB interface provided in an embodiment of the present invention；
Fig. 3 is the structure of the second housing, connection end and the tongue piece of USB interface provided in an embodiment of the present invention
Fig. 4 a are the front view of USB interface provided in an embodiment of the present invention；
Fig. 4 b are the upward view of USB interface provided in an embodiment of the present invention；
Fig. 4 c are the top view of USB interface provided in an embodiment of the present invention；
Fig. 4 d are the left view of USB interface provided in an embodiment of the present invention；
Fig. 4 e are the right view of USB interface provided in an embodiment of the present invention；
Fig. 4 f are the rearview of USB interface provided in an embodiment of the present invention.Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing, the present invention is described in further detail, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1 is the structure chart of USB interface provided in an embodiment of the present invention.As shown in figure 1, USB interface include the first housing 1, the second housing 2, (Fig. 1 is not shown connecting portion 3）With tongue piece 4.
Fig. 1 is the structure chart of the first housing of USB interface provided in an embodiment of the present invention.As shown in figure 1,
First housing 1 includes the first shell fragment 11 and the second shell fragment 12.
Fig. 3 is the structure chart of the second housing, connection end and the tongue piece of USB interface provided in an embodiment of the present invention.As shown in figure 3, connecting portion 3 includes the first neck 31 and the second neck 32.
With reference to Fig. 1-Fig. 3, connecting portion 3 is fixedly connected on the second housing 2, the Part I of connecting portion 3 is in the second housing 1, the Part II of connecting portion 3 is foretold in the sunset of the second housing 2, tongue piece 4 is fixedly connected on connecting portion 3, the pin of USB interface is carried on tongue piece 4, and the Part II of connecting portion 3 is fixedly connected with the first housing 1, and tongue piece 4 part or all be in the second housing 2 in.
First housing 1 and the second housing 2 insulate to radiofrequency signal each other, i.e., radiofrequency signal can not be transmitted to the second housing 2 from the first housing 1, can not be transmitted to the first housing 1 from the second housing 1.
First shell fragment 11 is located at one end that the first housing 1 is fixedly connected with the Part II of connecting portion 3, the Part I of first neck 31 is located at the Part I of connecting portion 3, the Part II of first neck 31 is located at the Part II of connecting portion 3, when the Part II of connecting portion 3 is fixedly connected with the first housing 1, first shell fragment 11 is fastened in the first neck 31, to the connection being fixedly connected between the Part II in portion 3 and the first housing 1.
Second neck 32 is located at the Part II of connecting portion 3, when the Part II of connecting portion 3 is fixedly connected with the first housing 1, the second shell fragment 12 is blocked and in the second neck 32, the clamped position to fix the first shell fragment 11 and the first neck 31.
Wherein, for the connection being fixedly connected between the Part II in portion 3 and the first housing 1, first shell fragment 11 can be all set in the upper and lower surface of the first housing 1, and first shell fragment 11 in the number of every one side can be 2, in the upper and lower surface of connecting portion 3, first " " Cao 31 is all set;In order to fix the clamped position of the first shell fragment 11 and the first neck 31, second shell fragment 12 can be all set in the upper and lower surface of the first housing 1, and second shell fragment 12 in every one side number can be 2, in the upper and lower surface of connecting portion 3, the second neck 32 is all set, and the second neck 32 can be 2 in the number of every one side.
Wherein, the first housing 1 and the second housing 2 are metal shells, and connecting portion 3 is made up of plastic material；Connecting portion 3 can be connected with the second housing 1 using in-mould injection mode, can also assembly and connection；Connecting portion 3 can be connected with tongue piece 4 using in-mould injection mode, can also assembly and connection.
Embodiment in the present invention, can be by setting fixing end pin to fix USB interface.As shown in Figure 1-Figure 3, two fixing end pin can be set in the both sides of the first housing 1, two fixing end pin are set in the both sides of the second housing 2, it can be DIP pin that the fixing end pin, which is, in another embodiment, the fixing end pin can also be riveting Nail.
Fig. 4 a-4f are respectively front view, upward view, top view, left view, right view and the rearview of USB interface provided in an embodiment of the present invention.
It should be noted that USB interface provided in an embodiment of the present invention, including but not limited to Surface Mount Mi cro USB, heavy plate Mi cro USB are (containing different heavy plate depth）, different paster faces（DIP pin are reverse）；The including but not limited to form such as Mi cro USB and B Type, AB Type;Including but not limited to Min i USB, Mi cro USB, 5+N p in Mi cro USB, Mi cro USB3. 0.
Using USB interface provided in an embodiment of the present invention, by the way that Mi cro USB interfaces are decomposed into the first housing and the second housing, when USB interface is arranged in antenna area, avoid interference of first housing to antenna, so as to reduce interference of the whole USB interface to signal, so that USB interface application of radio frequency part in wireless product is more flexible, and meet Mi cro USB consortium specifications, it is ensured that monomer and the reliability of application.
Above-described embodiment; the purpose of the present invention, technical scheme and beneficial effect are further described; it should be understood that; it the foregoing is only the embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in the scope of the protection.
Claims (9)
- Claims1st, a kind of USB interface, it is characterised in that including the first housing, the second housing, connecting portion and tongue piece；The connecting portion is fixedly connected on second housing, and the Part I of the connecting portion is in the second shell body, and the Part II of the connecting portion is external in the second shell；The tongue piece is fixedly connected on the connecting portion, and the pin of the USB interface is carried on the tongue piece；The Part II of the connecting portion is fixedly connected with first housing, and the tongue piece part or all be in the second shell body in.2nd, USB interface as claimed in claim 1, it is characterised in that first housing and second shell body insulate to radiofrequency signal each other.3, USB interface as claimed in claim 1, it is characterized in that, first housing includes the first shell fragment, first shell fragment is located at one end that the first housing is fixedly connected with the Part II of connecting portion, the connecting portion includes first " " ^ grooves, the Part I of described first " " ^ grooves is located at the Part I of the connecting portion, the Part II of described first " " ^ grooves is located at the Part II of the connecting portion, when the Part II of the connecting portion is fixedly connected with first housing, first shell fragment is fastened in first neck, to the connection between the Part II and first housing of the fixed connecting portion.4th, the USB interface as described in claim 1 or 3, it is characterized in that, first housing also includes the second shell fragment, the connecting portion also includes the second neck, second neck is located at the Part II of the connecting portion, when the Part II of the connecting portion is fixedly connected with first housing, by the second shell fragment card and in second neck, the clamped position to fix the first shell fragment and the first neck.5th, USB interface as claimed in claim 1, it is characterised in that the connecting portion is connected with second housing using in-mould injection or assembling mode.6th, USB interface as claimed in claim 1, it is characterised in that the tongue piece and the connecting portion are connected using in-mould injection or assembling mode.7th, USB interface as claimed in claim 1, it is characterised in that first housing and second shell Body is metal shell.8th, USB interface as claimed in claim 1, it is characterised in that the connecting portion is made up of plastic material.9th, a kind of electronic equipment, it is characterised in that including USB interface and printing board PCB;The USB interface includes the first housing, the second housing, connecting portion and tongue piece；The connecting portion is fixedly connected on second housing, and the Part I of the connecting portion is in the second shell body, and the Part II of the connecting portion is external in the second shell；The tongue piece is fixedly connected on the connecting portion, and the pin of the USB interface is carried on the tongue piece, and is electrically connected with the pcb board；The Part II of the connecting portion is fixedly connected with first housing, and the tongue piece part or all be in the second shell body in.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/072331 WO2015123847A1 (en) | 2014-02-20 | 2014-02-20 | Usb interface and electronic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106063044A true CN106063044A (en) | 2016-10-26 |
| CN106063044B CN106063044B (en) | 2019-08-06 |
Family
ID=53877534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480076136.9A Active CN106063044B (en) | 2014-02-20 | 2014-02-20 | USB interface and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106063044B (en) |
| WO (1) | WO2015123847A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6162078A (en) * | 2000-01-20 | 2000-12-19 | Aten International Co., Ltd. | Socket for automatically switching circuitry |
| US6608264B1 (en) * | 2002-03-29 | 2003-08-19 | Afshin Fouladpour | Switchable data and power cable |
| CN101682142A (en) * | 2007-03-14 | 2010-03-24 | 佐尼特结构解决方案有限责任公司 | Data center network distribution system |
| US20100307894A1 (en) * | 2009-06-08 | 2010-12-09 | Hon Hai Precision Industry Co., Ltd. | Universal serial bus interface and panel with the same |
| CN201773969U (en) * | 2010-08-04 | 2011-03-23 | 东莞常平卢屋嘉丰电子厂 | B type Mini _USB wire solder socket |
| CN202855949U (en) * | 2012-10-24 | 2013-04-03 | 东莞市江涵电子有限公司 | Micro USB 2.0 connector plugboard type female socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203205574U (en) * | 2013-03-08 | 2013-09-18 | 蒋祖承 | A novel USB female socket |
-
2014
- 2014-02-20 CN CN201480076136.9A patent/CN106063044B/en active Active
- 2014-02-20 WO PCT/CN2014/072331 patent/WO2015123847A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6162078A (en) * | 2000-01-20 | 2000-12-19 | Aten International Co., Ltd. | Socket for automatically switching circuitry |
| US6608264B1 (en) * | 2002-03-29 | 2003-08-19 | Afshin Fouladpour | Switchable data and power cable |
| CN101682142A (en) * | 2007-03-14 | 2010-03-24 | 佐尼特结构解决方案有限责任公司 | Data center network distribution system |
| US20100307894A1 (en) * | 2009-06-08 | 2010-12-09 | Hon Hai Precision Industry Co., Ltd. | Universal serial bus interface and panel with the same |
| CN201773969U (en) * | 2010-08-04 | 2011-03-23 | 东莞常平卢屋嘉丰电子厂 | B type Mini _USB wire solder socket |
| CN202855949U (en) * | 2012-10-24 | 2013-04-03 | 东莞市江涵电子有限公司 | Micro USB 2.0 connector plugboard type female socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106063044B (en) | 2019-08-06 |
| WO2015123847A1 (en) | 2015-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171027 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Applicant after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Applicant before: Huawei Device Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: HUAWEI terminal (Dongguan) Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |