CN104852238A - Rotary physical interface and electronic device - Google Patents
Rotary physical interface and electronic device Download PDFInfo
- Publication number
- CN104852238A CN104852238A CN201510270990.5A CN201510270990A CN104852238A CN 104852238 A CN104852238 A CN 104852238A CN 201510270990 A CN201510270990 A CN 201510270990A CN 104852238 A CN104852238 A CN 104852238A
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- interface
- thimble
- groove
- physical interface
- rotating parts
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Abstract
The invention discloses a rotary physical interface. A rotating member is arranged between a front end interface and a fixing component. The front end interface, the rotating member, and the fixing component are on a same axis, so that the front end interface can rotate around the axis relative to the fixing component. In application, directions of the front end interface can be adjusted according to the interface position of an external device, and in the process that the front end interface rotates relative to the fixing component, ejector pins on the fixing component are abutted against grooves which are connected with a pin circuit of the front end interface in the rotating member, so that the front end interface and the fixing component maintain electrical connection all the time. The rotary physical interface solves a problem that a physical interface has directivity, so an electronic device with the physical interface is not limited by directions of the physical interface in appearance design.
Description
Technical field
The present invention relates to physical interface technical field, in particular, relate to a kind of rotation physical interface and electronic equipment.
Background technology
Connection and the exchanges data of central processor CPU and external equipment, memory all need to be realized by interface equipment, and the interface be connected with external equipment is called as I/O interface, and the interface be connected with memory is then called as memory interface, is generically and collectively referred to as physical interface.USB is an external bus standard, for connection and the communication of specification computer and external equipment, this standard, after being combined by Deng Duo company of Intel and released in 1996 the end of the year 1994, successfully substitutes serial ports and parallel port, and what become current computer and a large amount of smart machine must connect mouth.Along with smart machine is miniaturized, the development of portability, USB interface develops into again the interface of the different physical aspects such as miniUSB and MicroUSB in different occasion, and adopt by multiple peripheral hardware, as mouse, keyboard, printer, USB flash disk etc.
Although the interfaces such as USB/miniUSB/MicroUSB are widely used, but each pin due to interface all has definition unique separately, and the equipment with physical interfaces such as USB/miniUSB/MicroUSB is due to the restriction of its outward appearance and hardware arrangement, its physical interface position and towards there not being unified standard, inevitably there is directivity when being connected with external equipment, limit the direction had when physical interface equipment is connected with external equipment, cause the puzzlement with physical interface equipment appearance design aspect, therefore, the directivity that physical interface in solution equipment has is the anxious technical issues that need to address of those skilled in the art.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of rotation physical interface, the directive problem of physical interface tool can be solved, make the restriction of electronic equipment when appearance design not by physical interface direction with physical interface.
In order to achieve the above object, the invention provides following technical scheme:
A kind of rotation physical interface, comprising:
Front end interface, one end of described front end interface is used for being connected with external equipment;
Rotating parts, one end of described rotating parts is fixedly connected with the other end of described front end interface, that the other end is provided with annular or circular arc and multiple grooves be connected with pin circuitry;
Fixed part, described fixed part is provided with the multiple thimbles be connected with wiring board;
Described front end interface, described rotating parts and described fixed part are positioned on same axis, and the combination of described rotating parts and described front end interface is when described axis rotates, and described thimble and described groove are fitted.
Preferably, in above-mentioned rotation physical interface, the other end of described rotating parts is disk, the annular of concentric or circular arc and the multiple grooves be connected with pin circuitry are positioned at the same plane of described disc surfaces.
Preferably, in above-mentioned rotation physical interface, the number of described groove is four, the number of described thimble is six, first thimble and the first groove are fitted, and the second thimble and the second groove are fitted, and the 3rd thimble and the 4th thimble and the 3rd groove are fitted and symmetrical about described disc centre in the horizontal direction, 5th thimble and the 6th thimble and the 4th groove are fitted and in the vertical direction is symmetrical about described disc centre, and the diameter of described first groove increases successively to the diameter of described 4th groove.
Preferably, in above-mentioned rotation physical interface, the other end of described rotating parts is cylinder, annular or circular arc and the multiple grooves be connected with pin circuitry arrange along on the axis direction of described cylinder.
Preferably, in above-mentioned rotation physical interface, the number of described groove is four, and the number of described thimble is four, and described thimble and described groove one_to_one corresponding are fitted.
A kind of electronic equipment, comprises the rotation physical interface described in above-mentioned any one.
One provided by the invention rotates physical interface, comprising: front end interface, and one end of described front end interface is used for being connected with external equipment; Rotating parts, one end of described rotating parts is fixedly connected with the other end of described front end interface, that the other end is provided with annular or circular arc and multiple grooves be connected with pin circuitry; Fixed part, described fixed part is provided with the multiple thimbles be connected with wiring board; Described front end interface, described rotating parts and described fixed part are positioned on same axis, and the combination of described rotating parts and described front end interface is when described axis rotates, and described thimble and described groove are fitted.
When applying one rotation physical interface provided by the invention, between front end interface and fixed part, rotating parts is set, and described front end interface, described rotating parts and described fixed part are positioned on same axis, front end interface can be swayed relative to fixed part, the direction of front end interface can be regulated in use according to the interface position of external equipment, in the process simultaneously rotated relative to fixed part at front end interface, the thimble that fixed part is arranged is fitted with the groove be connected with the pin connection of front end interface in rotating parts, front end interface and fixed part is made to remain that electricity is connected, solve the directive problem of physical interface tool, make the restriction of electronic equipment when appearance design not by physical interface direction with physical interface.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
A kind of the first end view rotating physical interface that Fig. 1 provides for the embodiment of the present invention;
A kind of the second end view rotating physical interface that Fig. 2 provides for the embodiment of the present invention;
The another kind that Fig. 3 provides for the embodiment of the present invention rotates physical interface first end view;
The another kind that Fig. 4 provides for the embodiment of the present invention rotates physical interface second end view.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of the first end view rotating physical interface that Fig. 1 provides for the embodiment of the present invention, a kind of the second end view rotating physical interface that Fig. 2 provides for the embodiment of the present invention, the another kind that Fig. 3 provides for the embodiment of the present invention rotates physical interface first end view, and the another kind that Fig. 4 provides for the embodiment of the present invention rotates physical interface second end view.
In a kind of embodiment, one provided by the invention rotates physical interface, comprising: front end interface 101, and one end of described front end interface 101 is used for being connected with external equipment; Rotating parts 102, one end of described rotating parts 102 is fixedly connected with the other end of described front end interface 101, the other end be provided with annular or circular arc and with multiple grooves of connection; Fixed part 103, described fixed part 103 is provided with the multiple thimbles be connected with wiring board 104; Described front end interface 101, described rotating parts 102 and described fixed part 103 are positioned on same axis, and the combination of described rotating parts 102 and described front end interface 101 is when described axis rotates, and described thimble and described groove are fitted.Rotating parts 102 is set between front end interface 101 and fixed part 103, the combination of rotating parts 102 and front end interface 101 rotates around described axis, front end interface 101 can be swayed relative to fixed part 103, the direction of front end interface 101 can be regulated in use according to the interface position of external equipment, in the process simultaneously rotated relative to fixed part 103 at front end interface 101, the thimble that fixed part 103 is arranged is fitted with the groove be connected with the pin connection of front end interface 101 in rotating parts 102, front end interface and fixed part is made to remain that electricity is connected, solve the directive problem of physical interface tool, make the restriction of electronic equipment when appearance design not by physical interface direction with physical interface.
It is to be noted; in thimble in fixed part 103 and rotating parts 102, the groove of annular is fitted; make front end interface 101 can do 360 degree of rotations around axle; the groove of circular arc is the groove of any central angle circular arc; make can do around axle with front end interface 101 to rotate at any angle; also can the locations of structures restraint device of additional various angle, all within protection scope of the present invention.
In another embodiment, the other end of described rotating parts 102 is preferably disk, the annular of concentric or circular arc and the multiple grooves be connected with pin circuitry are positioned at the same plane of described disc surfaces.Further, the number of described groove is preferably four, the number of described thimble is preferably six, first thimble and the first groove are fitted, second thimble and the second groove are fitted, 3rd thimble and the 4th thimble and the 3rd groove are fitted and symmetrical about described disc centre in the horizontal direction, 5th thimble and the 6th thimble and the 4th groove are fitted and in the vertical direction is symmetrical about described disc centre, the diameter of described first groove increases successively to the diameter of described 4th groove, namely the diameter of the first groove is less than the diameter of the second groove, the diameter of the second groove is less than the diameter of the 3rd groove, the diameter of the 3rd groove is less than the diameter of the 4th groove.The stress equalization when layout that it is pointed out that thimble is to rotate also can be the layout of other shape, as long as stress equalization when can realize rotating, all within protection range.
In the present embodiment, particularly, for rotating parts 102, under cartesian coordinate system, set flat front end interface 101 perpendicular to Y-Z plane, its axle center overlaps with X-axis, under initial condition, this front end interface 101 is positioned at X-Y plane, multiple groove of the annular of concentric is connected with the pin circuitry of physical interface, four grooves are had in the present embodiment, outwards defining the first groove from the annulus of concentric or the inside of circular arc is GND ground connection, second groove is VDD positive pole, 3rd groove is D+ positive transmission data, 4th groove is D-negative transmission data, these disc rotary parts 102 can rotate around X-axis, equilibrium of forces is turned round when considering rotation, the thimble fitted with this disc rotary parts 102 groove is designed to three groups, first group of thimble comprises the first thimble and the second thimble, fit with the first groove and with the second groove respectively, first thimble is defined as power supply, second thimble is defined as GND ground connection, second group of thimble comprises the 3rd thimble and the 4th thimble, is defined as D+, is placed on the crosspoint of the 3rd groove and Z axis, is symmetrical in circle disk center, 3rd group of thimble comprises the 5th thimble and the 6th thimble, is defined as D-, is positioned at the crosspoint of the 4th groove and Y-axis, same symmetrical and circle disk center.Thimble is connected with wiring board 104, wiring board 104 can be PCB, front end interface 101, rotating parts 102 and fixed part 103 are positioned on same axis, and the combination of rotating parts 102 and front end interface 101 is when described axis rotates, and thimble and groove are fitted.
In another embodiment, the other end of described rotating parts 202 is preferably cylinder, annular or circular arc and the multiple grooves be connected with pin circuitry arrange along on the axis direction of described cylinder.Further, fixed part 203 is provided with thimble that is multiple and fit depressions, the number of described groove is preferably four, and the number of described thimble is four, and described thimble and described groove one_to_one corresponding are fitted.
Particularly, for cylindrical rotary member 202, multiple grooves of the annular be connected with pin circuitry or circular arc arrange along on the axis direction of described cylinder, in cartesian coordinate, multiple grooves of the annular be connected with pin circuitry or circular arc are transversely arranged along X-axis, adopt insulating material to connect between each groove, be from left to right respectively D+, D-, VDD and GND along X-direction.Be fixed on the thimble wiring board 204 in X-Y plane being provided with Z-axis direction, and contact with the cylindrical rotary member transversely arranged along X-axis, cylindrical rotary member can do 360 degree of rotations along X-axis, and kept and the connection of wiring board 204 by thimble, in all case can as required flexible rotating and adjust front end interface towards.
It is pointed out that the present invention does not limit the kind of front end interface, for USB typeA interface, miniUSB interface and microUSB interface all within protection range.Also can be extended to other physical connection interface, and the convenience of rotation is provided, include but not limited to SPI interface, I2C interface etc.Do not limit the scope of application of the electronic equipment with physical interface, include but not limited to USB key, USB flash disk, USB network card and fingerprint U key etc.Do not limit the definition sequence of USB pin, namely the order of VDD, GND, D+, D-can be determined flexibly.
The invention provides a kind of electronic equipment, comprise the rotation physical interface described in above-mentioned any one, various electronic can be applied to, interface due to external equipment all has positive and negative orientations (display as LCD needs facing peripheral equipment user), the present invention rotates physical interface and can regulate according to the direction of interface direction to its front end interface of external equipment, guarantee convenience during equipment use, for the electronic equipment of the physical interface of built-in aerial, wherein antenna part may have directivity, rotating parts can make antenna surface launch or accepting device (such as GPS device etc.) to concrete, thus obtain the quality of radio connection of more high-quality.For the electronic input apparatus with physical interface, rotating parts can make input physics interface position user oriented, improves the efficiency of input.For the fingerprint equipment with physical interface, the position of rotating parts adjustable fingerprint sensor, is convenient to user and gathers fingerprint.
In this specification, each embodiment adopts mode arranged side by side to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. rotate a physical interface, it is characterized in that, comprising:
Front end interface, one end of described front end interface is used for being connected with external equipment;
Rotating parts, one end of described rotating parts is fixedly connected with the other end of described front end interface, that the other end is provided with annular or circular arc and multiple grooves be connected with pin circuitry;
Fixed part, described fixed part is provided with the multiple thimbles be connected with wiring board;
Described front end interface, described rotating parts and described fixed part are positioned on same axis, and the combination of described rotating parts and described front end interface is when described axis rotates, and described thimble and described groove are fitted.
2. rotate physical interface as claimed in claim 1, it is characterized in that, the other end of described rotating parts is disk, the annular of concentric or circular arc and the multiple grooves be connected with pin circuitry are positioned at the same plane of described disc surfaces.
3. rotate physical interface as claimed in claim 2, it is characterized in that, the number of described groove is four, the number of described thimble is six, first thimble and the first groove are fitted, second thimble and the second groove are fitted, 3rd thimble and the 4th thimble and the 3rd groove are fitted and symmetrical about described disc centre in the horizontal direction, 5th thimble and the 6th thimble and the 4th groove are fitted and in the vertical direction is symmetrical about described disc centre, and the diameter of described first groove increases successively to the diameter of described 4th groove.
4. rotate physical interface as claimed in claim 1, it is characterized in that, the other end of described rotating parts is cylinder, annular or circular arc and the multiple grooves be connected with pin circuitry arrange along on the axis direction of described cylinder.
5. rotate physical interface as claimed in claim 4, it is characterized in that, the number of described groove is four, and the number of described thimble is four, and described thimble and described groove one_to_one corresponding are fitted.
6. an electronic equipment, is characterized in that, comprises the rotation physical interface as described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270990.5A CN104852238A (en) | 2015-05-25 | 2015-05-25 | Rotary physical interface and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270990.5A CN104852238A (en) | 2015-05-25 | 2015-05-25 | Rotary physical interface and electronic device |
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| Publication Number | Publication Date |
|---|---|
| CN104852238A true CN104852238A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510270990.5A Pending CN104852238A (en) | 2015-05-25 | 2015-05-25 | Rotary physical interface and electronic device |
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| CN (1) | CN104852238A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323645A (en) * | 2018-03-29 | 2019-10-11 | 南京物联传感技术有限公司 | A kind of Novel handle fingerprint module line conduction structure |
| CN115395276A (en) * | 2022-09-19 | 2022-11-25 | 东莞市煜锦实业有限公司 | Blind-mate interface of USB connector |
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| CN2705925Y (en) * | 2004-04-21 | 2005-06-22 | 东莞溢华电线电缆有限公司 | Rotary connection base |
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| CN102855518A (en) * | 2011-06-30 | 2013-01-02 | 华为终端有限公司 | Data card, rotating head of data card, and data card body |
| CN203590320U (en) * | 2013-11-25 | 2014-05-07 | 深圳天鹏盛电子有限公司 | Rotatable camera |
| CN204243420U (en) * | 2014-11-07 | 2015-04-01 | 温州市华伦电器有限公司 | Plugs and sockets |
| CN204633100U (en) * | 2015-05-25 | 2015-09-09 | 浙江维尔科技股份有限公司 | A kind of rotation physical interface and electronic equipment |
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Patent Citations (8)
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| CN2705925Y (en) * | 2004-04-21 | 2005-06-22 | 东莞溢华电线电缆有限公司 | Rotary connection base |
| CN101645552A (en) * | 2008-08-04 | 2010-02-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN102573684A (en) * | 2009-10-26 | 2012-07-11 | 电子技术服务公司 | Medical device assembly having freedom of rotation |
| CN102855518A (en) * | 2011-06-30 | 2013-01-02 | 华为终端有限公司 | Data card, rotating head of data card, and data card body |
| CN202513399U (en) * | 2012-03-12 | 2012-10-31 | 新昌有限公司 | Usb socket structure |
| CN203590320U (en) * | 2013-11-25 | 2014-05-07 | 深圳天鹏盛电子有限公司 | Rotatable camera |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323645A (en) * | 2018-03-29 | 2019-10-11 | 南京物联传感技术有限公司 | A kind of Novel handle fingerprint module line conduction structure |
| CN115395276A (en) * | 2022-09-19 | 2022-11-25 | 东莞市煜锦实业有限公司 | Blind-mate interface of USB connector |
| CN115395276B (en) * | 2022-09-19 | 2023-09-22 | 东莞市煜锦实业有限公司 | Blind plug interface of USB connector |
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Application publication date: 20150819 |