CN104218408A - Connection equipment - Google Patents
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- CN104218408A CN104218408A CN201410272898.8A CN201410272898A CN104218408A CN 104218408 A CN104218408 A CN 104218408A CN 201410272898 A CN201410272898 A CN 201410272898A CN 104218408 A CN104218408 A CN 104218408A
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- terminal
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Abstract
The invention provides connection equipment based on universal serial bus (USB) 3.0 micro B-type standards and comprising a USB port connecting a USB connector and an input/output (I/O) terminal of a power supply or external equipment interference.
Description
The cross reference of related application
This application claims the priority of the Korean Patent Application No. 10-2013-0049235 that enjoys and apply on May 2nd, 2013 in Korea S's special permission Room and the Korean Patent Application No. 10-2013-0067026 in application on June 12nd, 2013, their disclosure merging is incorporated in this.
Technical field
The present invention relates to and use individual module can realize connecting between various ancillary equipment and the connection device of the connection of USB (USB) port or I/O (I/O) equipment can be realized.
Background technology
Description of Related Art
Usually, communication terminal comprises voice call function, video call function, information I/O (I/O) function and data storage function.In the recent period, along with the variation of function, various content accesses by communication terminal.Thus, communication terminal also can comprise the storage medium function that realizes personal information storage or credit payment process and catch picture or video, broadcasting music or video file, plays games and receive other sophisticated functions of broadcast.These functions are comprehensively provided to perform multimedia equipment.
Because many additional functions are provided in communication terminal, therefore connection device can be used to data I/O and the connection with ancillary equipment.When needed, connection device can comprise and user maybe can be made to send USB (USB) port of the data of communication terminal with the I/O port of peripheral interface.This ancillary equipment can comprise such as earphone, remote control equipment and TV (TV).
When USB port and I/O port are separately provided, existing connection device may be restricted and be thus difficult to miniaturization on the installing space of connection device.In order to address this problem, USB port and I/O port can be provided in single connection device.But in this illustration, due to the increase of volume of transmitted data, the quantity of the USB port of use becomes comparatively large, and integrally realize USB port and I/O port may be very difficult.Such as, because USB2.0 standard comprises five pin, USB3.0 standard comprises ten pin, and the size of connection device may increase.Thus, in single connection device, USB port is integrally realized and I/O port may be very difficult.
In addition, there is the demand of miniaturized connection device, it can use USB and the various signal had in the equipment of various function and electricity port, and thus needs highly integrated socket or connector.
Summary of the invention
A scheme of the present invention provides the connection device by realizing USB port and I/O port can selectively to use in individual module USB (USB) port or I/O (I/O) port.
Another scheme of the present invention additionally provides the connection device comprising the USB connector module being applicable to USB3.0 standard.
According to a scheme of the present invention, provide the socket unit of connection device, this socket unit comprises socket protective cover, and its split shed is provided for the plug unit inserting connection device, and the splicing ear part be provided in socket protective cover, to be electrically connected to the terminal part of this plug unit.This splicing ear part can comprise the first splicing ear pin and the second splicing ear pin that send or receive unlike signal at the same time or separately, and this second splicing ear pin can be provided under this first splicing ear pin.
This socket protective cover can use injection molding integrally to be formed.This splicing ear part can be provided to make this plug unit be connected to its comparatively lower part.Such as, this first splicing ear pin can be corresponding with USB (USB) port, and this second splicing ear pin can be corresponding with I/O (I/O) port.This first splicing ear pin and this second splicing ear pin can have different length.
This socket unit can comprise the fixed part fixing this socket protective cover and this splicing ear part further.The fixed part fastener hole penetrating this socket protective cover and this splicing ear part can be provided in the part of this this socket protective cover of splicing ear partial insertion, and this fixed part can be inserted into this fixed part fastener hole.Such as, this fixed part can be provided as the form of bar or clip, to insert in this fixed part fastener hole.
The shape that this socket protective cover can be provided as making one in the micro-Type B plug of USB2.0 of the micro-Type B of USB3.0 (micro-B type) plug, the wherein USB3.0 of terminal supportor double arrangement micro-Type B plug, USB2.0 micro-Type B plug and wherein terminal supportor double arrangement to be connected to it.The second coupling part that this socket protective cover can comprise the first pontes being provided for inserting USB2.0 micro-Type B plug, the side being provided in this first pontes extends and being provided between this first pontes and this second coupling part to separate the isolated part of this first pontes and this second coupling part.Such as, the width of the first pontes may correspond in 6.9 millimeters (mm), and the distance from the center of the first pontes to the beginning of the second coupling part may correspond in 4.13mm.This isolated part can be provided with the form on the slope steeper than the side of the first pontes, the side of the second coupling part.
According to another aspect of the present invention, additionally provide the plug unit of connection device, this plug unit comprises jack shell and to be provided in this jack shell and to comprise the terminal part of multiple terminal supportor.This terminal part can comprise the multiple the first terminal pin with USB port and have multiple second terminal supportors with the I/O terminal of power supply or peripheral interface.
The first terminal pin and the second terminal supportor can be provided in upper and lower by separated from one another.Second terminal supportor can be disposed in the interval of layout the first terminal pin, alternately arranges to make the second terminal supportor and the first terminal pin.The first terminal pin and the second terminal supportor can have different length.
The first terminal pin can be arranged based on the micro-Type B standard of USB3.0.Such as, this plug unit can comprise the first plug portion of providing based on the micro-Type B standard of USB2.0 further and be provided as and extends the second plug portion in the side of the first plug portion.First plug portion can comprise five the first terminal pin and six the second terminal supportors, and the second plug portion can comprise five the first terminal pin and five the second terminal supportors.
In accordance with yet a further aspect of the invention, the connection device comprising plug unit and socket unit is also provided, this plug unit comprises terminal part and receives the jack shell of this terminal part, this terminal part comprises the multiple the first terminal pin with USB port and has multiple second terminal supportors with the I/O terminal of power supply or peripheral interface, and this socket unit comprises the splicing ear part that is electrically connected to this terminal part and receives this splicing ear part and be provided for the socket protective cover of the opening inserting this plug unit wherein.
This plug unit can provide based on the micro-Type B standard of USB3.0.
This socket protective cover can use injection molding integrally to be formed.Such as, this socket protective cover shape that can be provided as making in the micro-Type B plug of USB2.0 of USB3.0 micro-Type B plug, the wherein USB3.0 of terminal supportor double arrangement micro-Type B plug, USB2.0 micro-Type B plug and terminal supportor double arrangement to be wherein connected to it.
Accompanying drawing explanation
By reference to the accompanying drawings, from the description of ensuing exemplary embodiment, these and/or other side of the present invention, feature and advantage will become obvious and be easier to understand, wherein:
Fig. 1 is the perspective view of connection device according to an embodiment of the invention;
Fig. 2 is the decomposition diagram of the connection device of Fig. 1;
Fig. 3 is the perspective view of the plug unit of the connection device of Fig. 1;
Fig. 4 is the cross-sectional view of the plug unit of Fig. 3, and it cuts along line A-A;
Fig. 5 is the rearview of the plug unit of Fig. 3, and it is observed from another direction;
Fig. 6 is the front view being connected to the part of the plug unit of socket unit of Fig. 3;
Fig. 7 is the perspective view of the socket unit of the connection device of Fig. 1;
Fig. 8 is the bottom perspective view of the socket unit of Fig. 7, and it is observed from another direction;
Fig. 9 is the front view being connected to the part of the socket unit of plug unit of Fig. 7; And
Figure 10 is the cross-sectional view of the socket unit of Fig. 7.
Embodiment
Present general is in detail with reference to specific embodiments of the invention, and its example is illustrated in the drawings.But, the invention is not restricted to the exemplary embodiment stated herein.Determine to describe in detail relate to may make fuzzy relevant known function that object of the present disclosure is unnecessary in this description or configuration time, such detailed description will be omitted.
Below, connection device 10 is described with reference to Fig. 1 in detail to 10.Fig. 1 is the perspective view of connection device 10 according to an embodiment of the invention.Fig. 2 is the decomposition diagram of the connection device 10 of Fig. 1.Fig. 3 is the views describing plug unit 11 to 6.In detail, Fig. 3 is the perspective view of the plug unit 11 of the connection device 10 of Fig. 1.Fig. 4 is the sectional view of the plug unit 11 of Fig. 3, and it cuts along line A-A.Fig. 5 is the rearview of the plug unit 11 of Fig. 3, and it is observed from another direction.Fig. 6 be the plug unit 11 of Fig. 3 be connected to socket unit 12 the front view of part.Fig. 7 is the views describing socket unit 12 to 10.In detail, Fig. 7 is the perspective view of the socket unit 12 of the connection device 10 of Fig. 1.Fig. 8 is the bottom perspective view of the socket unit 12 of Fig. 7, and it is observed from another direction.Fig. 9 be the socket unit 12 of Fig. 7 be connected to plug unit 11 the front view of part.Figure 10 is the sectional view of the socket unit 12 of Fig. 7.
With reference to accompanying drawing, connection device 10 comprises plug unit 11 and socket unit 12.Connection device 10 will use the example of USB (USB) equipment to describe.But the present invention is also applicable to various miscellaneous equipment, such as, I/O (I/O) equipment or data transmission set.In addition, connection device 10 is applicable to various product, such as, and communication terminal, computer, home appliances and automobile.
Plug unit 11 can be provided as inserting in socket unit 12.Terminal part 120 comprises multiple terminal supportors 121 and 122 that can be provided in jack shell 110.Such as, plug unit 11 can provide based on the micro-Type B standard of USB3.0.
USB connector for connection device 10 can comprise the USB3.0 connector of the USB2.0 connector of the transmission rate of support 480 MBPS (Mb/s) and the transmission rate of support 5 Gigabits per seconds (Gb/s).USB3.0 connector has the message transmission rate than USB2.0 connector fast ten times.USB3.0 connects can reduce power consumption widely, and provides high performance interface to increase with the index processing the data volume transmitted between main process equipment and ancillary equipment.Use the USB3.0 connector of ten pin can be compatible with the USB2.0 connector of use five pin.USB3.0 micro-Type B connector can be provided in the structure with 5 pin extended in the side of the micro-Type B connector of USB2.0.
Plug unit 11 may correspond to the USB connector in providing based on the micro-Type B standard of USB3.0.In plug unit 11, the part formed based on the micro-Type B connector of USB2.0 will be called as the first plug portion 111, and the part extended in the side of plug portion 111 will be called as the second plug portion 112.Isolated part 113 can be provided to isolate the first plug portion 111 and the second plug portion 112 between the first plug portion 111 and the second plug portion 112, and restriction and guiding plug unit 11 are inserted into the direction in socket unit 12.
But, the invention is not restricted to illustrated embodiment in accompanying drawing.Plug unit 11 may correspond in comprising 21 foot subdivisions 120 as illustrated in the drawing, have generic USB 3.0 micro-Type B plug of 10 foot or have the equipment of the micro-Type B plug of USB2.0 of 5 foot.In addition, plug unit 11 also may correspond to 11 n pin package ns provided doubly by arranging six extra pin under the USB2.0 comprising five pin micro-Type B terminal in terminal wherein.11 n pin package ns may correspond to the plug in comprising the first plug portion 111.
Terminal part 120 can comprise at least two dissimilar terminal supportors 121 and 122.Such as, the first terminal pin 121 may correspond to the data transfer terminal in comprising USB port.The ten pin configurations of five pin of the second plug unit 121 that the first terminal pin 121 can use five pin that comprise the first plug unit 111 and arrange based on the micro-Type B standard of USB3.0.Second terminal supportor 122 may correspond in the I/O terminal with power supply or peripheral interface.Second terminal supportor 122 can use 11 pin configurations of five pin of six pin and the second plug unit 112 comprising the first plug unit 111.
In terminal part 120, the spaced-apart alignment that the first terminal pin 121 and the second terminal supportor 122 can be predetermined.The first terminal pin 121 and the second terminal supportor 122 can be arranged on the upper side and lower side separated from one another at predetermined intervals, to prevent from interference mutually occurs during connecting.Second terminal supportor 122 can be disposed in arrange the first terminal pin 121 space in.Occur mutually disturb and can use dissimilar connector during preventing from connecting, the first terminal pin 121 and the second terminal supportor 122 can be arranged to has different height and length.Such as, the first terminal pin 121 can comprise ten pin altogether of five pin based on the micro-Type B standard of USB3.0 and five pin.Second terminal supportor 122 can be disposed in the space arranging the first terminal pin 121, and comprises 11 pin altogether with six pin and five pin.Terminal part 120 can comprise 21 pin altogether.The first terminal pin 121 is longer than forward in the direction that second terminal supportor 122 can be provided as inserting with plug unit 11.
With reference to Fig. 4, in terminal part 120, the first terminal pin 121 can be provided as rectilinear form, and the second terminal supportor 122 can comprise sweep, and it is provided as being bent upwards at predetermined height, for removing the connection with terminal supportor.
In order to maintain the stable connection between plug unit 11 and socket unit 12, mortise lock 114 can be provided as outstanding predetermined altitude in plug unit 11, and the mortise lock groove 216 that can combine with mortise lock 114 can be provided at the position corresponding to mortise lock 114 position.Mortise lock 114 can be provided by the direction being connected to socket unit 12 with plug unit 11 wherein.Mortise lock 114 can be provided as the form of ledge, and it is given prominence to predetermined height with the connection maintained on the direction preventing dockingundocking between plug unit 11 and socket unit 12.But, the invention is not restricted to illustrated embodiment in accompanying drawing.The equipment changed in fact can be provided as maintaining the connection between plug unit 11 and socket unit 12.In addition, the shape of mortise lock 114 and quantity thereof be not limited to shown in accompanying drawing those, and the shape of the mortise lock 114 changed in fact and quantity are possible.
In the accompanying drawings, Reference numeral 214 represents the fastening part 214 socket protective cover 210 be fastened on printed circuit board (PCB) (PCB).
Socket unit 12 comprises wherein provides opening for inserting the socket protective cover 210 of plug unit 11, and is provided in socket protective cover 210 to be electrically connected to the splicing ear part 230 of the terminal part 120 of plug unit 11.Hereinafter, this opening will be called as the first pontes 211 and the second coupling part 212.
Splicing ear part 230 can be provided as the terminal part 120 corresponding to plug unit 11, and can be electrically connected to 21 terminal supportors 121 and 122.Such as, splicing ear part 230 can be configured to be electrically connected to ten pin arranged based on the micro-Type B standard of USB3.0 and comprise 11 pin being arranged in five pin under this ten pin and six pin.In addition, USB3.0 micro-Type B plug and the micro-Type B plug of USB2.0 can be connected to splicing ear part 230.
Splicing ear part 230 can be disposed on the top in the inboard portion of socket protective cover 210, and contact surface can be provided in the bottom of splicing ear part 230, with make terminal part 120 can with lower contacts.When terminal part 120 is inserted in before socket protective cover 210, splicing ear part 230 can contact with terminal part 120.Splicing ear part 230 comprises the first splicing ear pin 231 be connected with the first terminal pin 121 and the second splicing ear pin 232 be connected with the second terminal supportor 122.Such as, the first splicing ear pin 231 can be provided as flat, to contact with the first terminal pin 121 and to be electrically connected, and can be provided as towards bottom with make the first terminal pin 121 can with the lower contacts of the first splicing ear pin 231.First splicing ear pin 232 can be provided as the form being shorter in length than the first splicing ear pin 231, and is disposed in the rear portion of the inboard portion of socket protective cover 210.In the present embodiment, because the second terminal supportor 122 is provided as be longer than the first terminal pin 121, the second splicing ear pin 232 being arranged in rear portion compared with the first splicing ear pin 231 exemplarily provides.But, the invention is not restricted to this example.First splicing ear pin 231 and the second splicing ear pin 232 can be disposed in the position of the change based on terminal supportor 121 and 122 in fact.
First splicing ear pin 231 and the second splicing ear pin 232 can be arranged in correspond respectively to the first terminal pin 121 and the second terminal supportor 122 height on there is different length.Thus, the first splicing ear pin 231 and the second terminal supportor 232 can make dissimilar terminal supportor 121 and 122 in the place that the inboard portion in socket protective cover 210 does not occur to be connected to when disturbing.Because the splicing ear part 230 connecting dissimilar terminal supportor 121 and 122 can be disposed in the inboard portion of the socket protective cover 210 with restricted height, the increase of the height of socket protective cover 210 may be unrequired.
Fixed part 220 can be provided as being fixedly connected with terminal part 230 and socket protective cover 210.Fixed part fastener hole 215 through socket protective cover 210 and splicing ear part 230 can be provided at splicing ear part 230 and insert in the part of socket protective cover 210.When fixed part 220 is inserted into fixed part fastener hole 215, socket protective cover 210 and splicing ear part 230 can be fixed.Such as, fixed part 220 can be provided as in the form insertion fixed part fastener hole 215 of bar or clip, with fixed socket guard shield 210 and splicing ear part 230.In addition, fixed part 220 can have the height of the height corresponding to socket protective cover 210, can be penetrated into bottom, with fixed socket guard shield 210 and splicing ear part 230 to make fixed part 220 from the top of socket protective cover 210.
But, the invention is not restricted to accompanying drawing illustrated embodiment.The fixed part 220 of fixed socket guard shield 210 and splicing ear part 230 can be provided as the shape that changes in fact and position.Such as, in the accompanying drawings, fixed part 220 inserts in socket protective cover 210 with vertical direction.But fixed part 220 can horizontal direction insert in socket protective cover 210 from the side.
In socket protective cover 210, isolated part 213 can be provided in the first pontes 211 and the second coupling part 212.Isolated part 213 can be provided as outstanding predetermined altitude on the inner surface of socket protective cover 210.Isolated part 213 can isolate the first pontes 211 and the second coupling part 212, and limits and guide plug unit 11 to insert the direction of socket unit 12.Isolated part 213 can be provided with the form on the slope steeper than the side of the second coupling part 212 in the side of the first pontes 211.
Socket protective cover 210 can use injection molding integrally to be formed.Such as, the socket protective cover 210 of metal material can use die casting or injection molding to be formed.By using injection molding to manufacture socket protective cover 210, the size of socket protective cover 210 can reduce and the shape of socket protective cover 210 can be simplified.In addition, by integrally forming the part of the socket protective cover 210 combined with PCB, the structure of socket protective cover 210 and packaging technology can be simplified, and packaging efficiency and productivity ratio can increase.
Connection device 10 can provide based on the micro-Type B standard of USB3.0, and can comprise the terminal supportor of dual arrangement.By using injection molding, socket protective cover 210 can guarantee the space of the terminal supportor for dual arrangement.In detail, connection device 10 may need the inner width widening the second coupling part 212 to arrange the terminal supportor 121 and 122 based on USB3.0 micro-Type B standard and the micro-Type B standard of USB2.0 doubly.But in order to widen the inner width of the second coupling part 212 while the standard of observing, connection device 10 also needs the thickness reducing isolated part 213.
Common connection device uses Sheet Metal Forming Technology or assembly line method manufacture.When the micro-Type B connector of USB3.0, can be provided for the isolated part of isolating the first pontes and the second coupling part.But because common Sheet Metal Forming Technology or assembly line method have form reality restriction that is complicated or small scale structures, it may be difficult to form isolated part 213.Especially, when isolated part 213 uses Sheet Metal Forming Technology to be formed, isolated part 213 is formed by bending predetermined plate.In this illustration, for the predetermined curvature R of this plate bending
1and R
2the thickness based on plate may be needed.When isolated part 213, at least two bend and can be formed.Thus, due to curvature R
1and R
2the thickness reducing isolated part 213 may be difficult.But in the present embodiment, the isolated part 213 of desired size and intended shape can use injection molding to be formed.Especially, the bending curvature R of isolated part 213
1and R
2can be reduced or substantially remove, and the inner width of the second coupling part 212 can be broadened.
For example, referring to Fig. 9, the length L from the end of the first pontes 211 to the beginning of the second coupling part 212
4corresponding to 4.13 millimeters (mm).The total length L of the first pontes 211 and the second coupling part 212
0corresponding to 12.25mm, the length L of the first pontes 211
1corresponding to 6.9mm, and the length L of the second coupling part 212
2corresponding to 4.67mm.Length L from the center of the first pontes 211 to the center of the second coupling part 212
3corresponding to 6.7mm.
In order to be arranged in the second coupling part 212 by terminal supportor 121 and 122 with two-stage, the width of the second coupling part 212 may need to widen.In socket protective cover 210, based on the micro-Type B standard of USB3.0, the length of the first pontes 211 may correspond in constant and fixing value 6.9mm.But in the present embodiment, by reducing the width of isolated part 213, while the length maintaining the first pontes 211 is 6.9mm, the width of the second coupling part 212 can be increased.Such as, in existing connection device, the length L from the end of the first pontes 211 to the beginning of the second coupling part 212
4corresponding to 4.53mm.But, by the shape using injection molding to change isolated part 213, length L
44.13mm can be reduced to.In the present embodiment, while observing USB3.0 micro-Type B standard, guarantee that the dual arrangement for terminal supportor 121 and 122 is possible.
As mentioned above, according to embodiments of the invention, provide the connection device can selecting to connect and use by USB port and the I/O port for being connected with ancillary equipment for data I/O in individual module USB (USB) port or I/O (I/O) port.
In addition, by using injection molding integrally to form socket protective cover, the manufacture process of connection device can be shortened and its manufacturing cost can be lowered.
Described above is several example.However, be to be understood that and can carry out various amendment.Such as, if if described technology combines by different way with the element in the execution of different orders and/or described system, structure, equipment or circuit and/or substituted by other elements or their equivalent or supplemented, suitable result can be obtained.In addition, other execution modes drop in the scope of the claims of enclosing.
Claims (21)
1. a socket unit for connection device, this socket unit comprises:
Socket protective cover, is provided for the opening of the plug unit inserting this connection device wherein; And
Splicing ear part, is provided in this socket protective cover, to be electrically connected to the terminal part of this plug unit;
Wherein this splicing ear part comprises the first splicing ear pin and the second splicing ear pin, and to send at the same time or separately or to receive unlike signal, and this second splicing ear pin is provided under this first splicing ear pin.
2. socket unit according to claim 1, wherein this socket protective cover uses injection molding integrally to be formed.
3. socket unit according to claim 1, wherein this splicing ear part is provided as making this plug unit be connected to its underpart.
4. socket unit according to claim 1, wherein this first splicing ear pin corresponds to USB (USB) port, and this second splicing ear pin corresponds to I/O (I/O) terminal.
5. socket unit according to claim 4, wherein this first splicing ear pin and this second splicing ear pin have different length.
6. socket unit according to claim 2, comprises further:
Fix the fixed part of this socket protective cover and this splicing ear part,
The fixed part fastener hole wherein penetrating this socket protective cover and this splicing ear part is provided in the part of this this socket protective cover of splicing ear partial insertion, and this fixed part is inserted in this fixed part fastener hole.
7. socket unit according to claim 6, wherein this fixed part is provided as the form of bar or clip, to insert in this fixed part fastener hole.
8. socket unit according to claim 1, wherein this socket unit shape of being provided as making one in the micro-Type B plug of USB2.0 of USB3.0 micro-Type B plug, the wherein USB3.0 of terminal supportor double arrangement micro-Type B plug, USB2.0 micro-Type B plug and wherein terminal supportor double arrangement to be connected to it.
9. socket unit according to claim 8, wherein this socket protective cover comprises:
Be provided for the first pontes inserting the micro-Type B plug of USB2.0;
The second coupling part that the side being provided in this first pontes extends; And
Be provided between this first pontes and this second coupling part to separate the isolated part of this first pontes and this second coupling part.
10. socket unit according to claim 9, wherein the width of this first pontes corresponds to 6.9 millimeters (mm), and the distance from the center of this first pontes to the beginning of this second coupling part corresponds to 4.13mm.
11. socket units according to claim 9, wherein this isolated part is provided with the form on the slope steeper than the side of this first pontes, the side of this second coupling part.
The plug unit of 12. 1 kinds of connection devices, this plug unit comprises:
Jack shell; And
To be provided in this jack shell and to comprise the terminal part of multiple terminal supportor,
Wherein this terminal part comprises:
Comprise multiple the first terminal pin of USB (USB) port; And
Comprise multiple second terminal supportors with the I/O terminal of power supply or peripheral interface.
13. plug unit according to claim 12, wherein this first terminal pin and this second terminal supportor are provided in upper and lower by separated from one another.
14. plug unit according to claim 13, wherein this second terminal supportor is disposed in the space arranging this first terminal pin to make this second terminal supportor and this first terminal pin alternately arrange.
15. plug unit according to claim 13, wherein this first terminal pin and this second terminal supportor have different length.
16. plug unit according to claim 12, wherein this first terminal pin is arranged based on the micro-Type B standard of USB3.0.
17. plug unit according to claim 16, comprise further: the first plug portion provided based on the micro-Type B standard of USB2.0 extends the second plug portion with being provided as in the side of this first plug portion,
Wherein this first plug portion comprises five the first terminal pin and six the second terminal supportors, and this second plug portion comprises five the first terminal pin and five the second terminal supportors.
18. 1 kinds of connection devices comprise:
Comprise terminal part and receive the plug unit of jack shell of this terminal part, this terminal part comprises the multiple the first terminal pin with USB (USB) port and has multiple second terminal supportors with I/O (I/O) terminal of power supply or peripheral interface; And
Socket unit, comprises the splicing ear part that is electrically connected to this terminal part and receives this splicing ear part and be provided for the socket protective cover of the opening inserting this plug unit wherein.
19. connection devices according to claim 18, wherein this plug unit provides based on the micro-Type B standard of USB3.0.
20. connection devices according to claim 18, wherein this socket protective cover uses injection molding integrally to be formed.
21. connection devices according to claim 20, wherein this socket protective cover shape of being provided as making one in the micro-Type B plug of USB2.0 of USB3.0 micro-Type B plug, the wherein USB3.0 of terminal supportor double arrangement micro-Type B plug, USB2.0 micro-Type B plug and terminal supportor double arrangement to be wherein connected to it.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130049235 | 2013-05-02 | ||
| KR10-2013-0049235 | 2013-05-02 | ||
| KR1020130067026A KR20140131241A (en) | 2013-05-02 | 2013-06-12 | Connecting device |
| KR10-2013-0067026 | 2013-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104218408A true CN104218408A (en) | 2014-12-17 |
Family
ID=52099658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410272898.8A Pending CN104218408A (en) | 2013-05-02 | 2014-04-30 | Connection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104218408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017166677A1 (en) * | 2016-03-31 | 2017-10-05 | 乐视控股（北京）有限公司 | Connector |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |