CN202276036U - Multi-interface transmission line - Google Patents
Multi-interface transmission line Download PDFInfo
- Publication number
- CN202276036U CN202276036U CN2011203343397U CN201120334339U CN202276036U CN 202276036 U CN202276036 U CN 202276036U CN 2011203343397 U CN2011203343397 U CN 2011203343397U CN 201120334339 U CN201120334339 U CN 201120334339U CN 202276036 U CN202276036 U CN 202276036U
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- Prior art keywords
- transmission line
- usb
- interfaces
- interface
- circuit board
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Abstract
The utility model provides a multi-interface transmission line, mainly comprising a connecting male head, more than two cable wires and more than two connecting interfaces. The connecting male head mainly comprises a pedestal and a plug part extended and protruded from the pedestal, more than two terminal grooves are arranged on the plug part, and each terminal groove is equipped with a connecting terminal. The interior of the pedestal comprises a circuit board with one end electrically connected with each connecting terminal and the other end far away from each connecting terminal electrically connected with each cable wire, each cable wire is electrically connected with a corresponding connecting interface at the other end far away from the circuit board, and a control chip is electrically connected on the circuit board. The multi-interface transmission line processes the signals received by the connecting male head via the control chip to transmit the signals of different formats via the corresponding cable wires and connecting interfaces, so that the use elasticity of the transmission line can be improved effectively, and the data transmission is more convenient for users.
Description
Technical field
The utility model is relevant with transmission line, and relevant especially have multiple connecting interface, can connect different electronic installations, with the transmission line of the signal of transmission different-format.
Background technology
Electronic industry is flourishing now; Various electronic installations are full of general popular life; And for input control order controlling electronic installation, or between a plurality of electronic installations transmission data mutually, the electronic installations of the overwhelming majority all dispose a plurality of electric connectors above that.
Electronic industry is at present one after another towards the field development of microminiaturization, with electronic installation (for example mobile phone, panel computer etc.), with compact be topmost demand.Therefore, if disposed too many electric connector on the electronic installation, will limit the possibility of microminiaturization development.Therefore, occurred multiple integrated connector at present on the market, expanded the inner pin number of electric connector, made the required pin in connectivity port that can comprise multiple distinct interface in the single electric connector simultaneously.So, the user can pass through single integrated connector, and the transmission line of compatible distinct interface is to transmit the signal of telecommunication of multiple different-format.
This integrated connector can effectively reduce the number of connectors that is provided with on the electronic installation really, and reaches the configuration space of compression of electronic device, and then the purpose of dwindling the volume of electronic installation, yet for the user, has many inconveniences.For instance; If this integrated connector can be supported USB (Universal Serial Bus simultaneously; USB) interface and external series high-tech configuration (External Serial Advance Technology Attachment; E-SATA) interface, but the user needs grafting USB transmission line to use will transmit the signal of USB form the time; When transmitting the signal of e-SATA form, need this USB transmission line of removal, connect the transmission that the e-SATA transmission line carries out signal again, that is, USB interface and e-SATA interface can't be used simultaneously.
From the above, this integrated connector has only compatible raising, but convenience does not have corresponding raising, and real as far as the user is inconvenience.Therefore; A kind of transmission line of novelty should be provided on the market really; Not only can keep the kenel of integrated connector, make electronic installation only need keep a spot of electric connector interface, and this transmission line can connect the connectivity port of multiple distinct interface simultaneously; Transmitting the signal of different-format respectively, and then increase elasticity and the convenience on using.
The utility model content
In view of this; The main purpose of the utility model is to provide a kind of many interfaces transmission line; Can connect different electronic installations through different connecting interfaces; And the control chip through inside handles the signal that receives, and transmits by corresponding cable and connecting interface so as to the signal with different-format.
For achieving the above object, the utility model mainly provides a kind of many interfaces transmission line, and this many interfaces transmission line comprises: connect public head; Comprise pedestal and the Plug Division that is convexly equipped with by this base extension; Offer two above terminal grooves on this Plug Division, be respectively arranged with splicing ear in each this terminal groove, this base interior is provided with circuit board; Be electrically connected with control chip on this circuit board, and an end of this circuit board electrically connects each this splicing ear; Two above cables, an end of each this cable of bar electrically connect with this circuit board respectively; Reach two above connecting interfaces, electrically connect the other end of this cable respectively; Wherein, this control chip is handled this and is connected external signal that public head receives, and according to the form of this signal, is transmitted by corresponding one group of this cable and this connecting interface.
As stated; Wherein said Plug Division has the central base that is positioned at side walls and is positioned at these two sidewalls centres; The height of this central base is lower than the height of these two sidewalls; And said two above terminal grooves are opened on this central base; Said two above splicing ears are protruded out the surface of this central base respectively by these two above terminal grooves, during female of the connection on outside main electronic installation is pegged graft in this Plug Division, these two above splicing ears are connected the interior terminal electric connection of female head with this.
As stated, the quantity of wherein said two above splicing ears is 30.
As stated; Wherein said two above splicing ears comprise one group of totally two USB (Universal Serial Bus, USB) 2.0 data pins, two groups USB 3.0 data pins and one group single channel display interface (DisplayPort) data pin of totally five of totally four at least.
As stated, wherein said two above splicing ears comprise one group of USB 2.0 data pins, two groups USB 3.0 data pins and one group double-channel DisplayPort data pin of totally seven of totally four of totally two at least.
As stated, the quantity of wherein said two above cables is two, and the quantity of said two above connecting interfaces is two.
As stated, wherein said two above connecting interfaces comprise a USB connecting interface and a DisplayPort connecting interface at least.
As stated, the quantity of wherein said two above cables is three, and the quantity of said two above connecting interfaces is three.
As stated, wherein said two above connecting interfaces comprise USB 2.0 connecting interfaces, USB 3.0 connecting interfaces and a DisplayPort connecting interface at least.
For clearer and more definite achieving the above object; The utility model also provides a kind of many interfaces transmission line, and in order to electrically connect a main electronic installation and at least one secondary electrons device, this many interfaces transmission line comprises: connect public head; Comprise pedestal and the Plug Division that is convexly equipped with by this base extension; Offer two above terminal grooves on this Plug Division, be respectively arranged with splicing ear in each this terminal groove, this base interior is provided with circuit board; Be electrically connected with control chip on this circuit board, and an end of this circuit board electrically connects each this splicing ear; Article three, cable, respectively in order to the signal of transmission USB 2.0, USB 3.0 and DisplayPort form, an end of each this cable of bar electrically connects away from an end of each this splicing ear respectively with on this circuit board; And three connecting interfaces; Be respectively USB 2.0 connecting interfaces, USB 3.0 connecting interfaces and DisplayPort connecting interface; Each this connecting interface electrically connects the other end of this cable respectively, and this many interfaces transmission line electrically connects corresponding this secondary electrons device through each this connecting interface; Wherein, This many interfaces transmission line electrically connects this main electronic installation through this Plug Division that this connects on the public head; This control chip is handled the signal that each this splicing ear on this Plug Division receives, and by transmitting with corresponding one group of this cable of the form of this signal and this connecting interface.
The utility model is compared to the effect that prior art reaches; Can a main electronic installation be connected to a plurality of secondary electrons devices simultaneously; So as to, the signal of the different-format that this main electronic installation is produced transfers to respectively on the different secondary electrons devices.In addition, each this secondary electrons device also can be through the connecting interface of different size, and the signal that transmits different-format is respectively given this main electronic installation.So, can effectively promote the use elasticity of transmission line really, make the user more convenient in the transmission of data.
Description of drawings
Fig. 1 is the connection sketch map of the preferred embodiment of the utility model;
Fig. 2 is the public perspective diagram of connection of the preferred embodiment of the utility model;
Fig. 3 A is the pin configuration schematic diagram of the preferred embodiment of the utility model;
Fig. 3 B is the pin configuration schematic diagram of another preferred embodiment of the utility model;
Fig. 4 is the transmission line schematic perspective view of the preferred embodiment of the utility model.
Description of reference numerals
1 connects a public transmission line of interface more than 10
11 pedestals, 111 circuit boards
112 control chips, 12 Plug Divisions
121 central base, 1211 terminal grooves
122 sidewalls, 123 splicing ears
13 cables, 14 connecting interfaces
141 first connecting interfaces, 142 second connecting interfaces
143 the 3rd connecting interfaces, 2 main electronic installations
21 connect female 31 USB, 3.0 a data pin
32 USB, 2.0 data pins, 33 DisplayPort data pins
34 Additional Verifications/detection pin 35 additional supply pins
36 USB power pins, 37 power supply feedback pins
38 serial line interface pins, 39 ground connection pins
40 simulation source of sound output connecting pins, 41 composite analogy image output connecting pins
42 empty pin positions
Embodiment
For can more at large understanding the characteristics and the technology contents of the utility model, see also the explanation and the accompanying drawing of the following stated, yet appended accompanying drawing is not to be used to limit to the utility model only as illustrative purposes.
At first see also Fig. 1, be the connection sketch map of the preferred embodiment of the utility model.The utility model is mainly a kind of many interfaces transmission line 10 (below will abbreviate this transmission line 10 as), and this transmission line 10 mainly can be used to electrically connect a main electronic installation 2 (the for example iPhone device of Apple) and a plurality of secondary electrons device (not shown).
Please consult Fig. 2 and Fig. 4 simultaneously, be respectively the public perspective diagram of connection and the transmission line schematic perspective view of the preferred embodiment of the utility model.This transmission line 10 mainly has one and connects public 1, two above cable 13 and two above connecting interfaces 14 (first connecting interface 141, second connecting interface 142 and the 3rd connecting interface 143 shown in figure); This connects public 1 in order to electrically connect this main electronic installation 2; These two above connecting interfaces 14 are in order to electrically connect different secondary electrons devices respectively; Wherein, these two above connecting interfaces 14 are mainly the connecting interface of different size, but do not limit.
Public 1 of this connection has pedestal 11 and extends the Plug Division 12 that is convexly equipped with by this pedestal 11, offers two above terminal grooves 1211 on this Plug Division 12, is respectively arranged with splicing ear 123 in each this terminal groove 1211.In the present embodiment; This transmission line 10 mainly connects this Plug Division 12 on public 1 by this; Peg graft female 21 of connection on this main electronic installation 2, and when this transmission line 10 when should main electronic installation 2 pegging graft mutually, these two above splicing ears 123 in this Plug Division 12 just can be connected the interior terminals electric connection of mother 21 with this; Like this, this main electronic installation 2 can with these transmission line 10 mutual transmission of electric signals.
Be provided with circuit board 111 in this pedestal 11, an end of this circuit board 111 electrically connects these two above splicing ears 123, and this circuit board 111 electrically connects these two above cables 13 at the other end away from these two above splicing ears 123.One end of these two above cables 13 is electrically connected at respectively on this circuit board 111, and the other end electrically connects corresponding this connecting interface 14 respectively.
Also be electrically connected with control chip 112 on this circuit board 111; This control chip 112 is mainly in order to handle public 1 external signal that receives of this connection (in the present embodiment; Be the signal that this main electronic installation 2 sends); And, transmit by corresponding one group of this cable 13 and this connecting interface 14 according to the form of this signal.
For example; The user can use this transmission line 10 of the utility model; Connect public 1 through this and connect this main electronic installation 2, and connect different secondary electrons devices through these two above connecting interfaces 14 respectively, so as to; The form of the signal that this transmission line 10 can send according to this main electronic installation 2 transfers to corresponding secondary electrons device with signal and uses.In addition, each this secondary electrons device also can be through this connecting interface 14 of different size, and the signal that transmits different-format is respectively given this main electronic installation 2.
What deserves to be mentioned is that as shown in Figure 4, the quantity of these two above cables 13 and these two above connecting interfaces 14 is example with three, yet the quantity of these two above cables 13 also can be two, four or other quantity; The quantity of these two above connecting interfaces 14 also can should be decided according to the actual requirements for two, four or other quantity of correspondence, should not limit.
See also Fig. 3 A then, be the pin configuration schematic diagram of the preferred embodiment of the utility model.In the present embodiment; The quantity of these two the above splicing ears 123 in public 1 of this connection is mainly 30; And can be according to actual needs; Selection comprises USB (Universal Serial Bus; USB) pin positions such as 3.0 data pins 31, USB 2.0 data pins 32, display interface (DisplayPort) data pin 33, Additional Verification/detection (ACC ID/DET) pin 34, additional supply (ACC Power) pin 35, USB power pin 36, power supply feedback (Power RTN) pin 37, serial line interface (Serial Tx/Rx) pin 38, ground connection (GND) pin 39, simulation source of sound output (Audio Out) pin 40 and composite analogy image output (Composite Video Out) pin 41, but do not limit.
In the present embodiment; These two above splicing ears 123 mainly comprise (usually, comprising at least) one group this USB 2.0 data pins 32, two groups these USB 3.0 data pins 31 and one group totally five single channel (Single Lane) DisplayPort data pin 33 of totally four of totally two.The quantity of these two above cables 13 can be three; Electrically connect three these connecting interfaces 14 respectively (promptly; Shown in Fig. 4 this first connecting interface 141, this second connecting interface 142 and the 3rd connecting interface 143), and each this connecting interface 14 is respectively USB 2.0 connecting interfaces, USB 3.0 connecting interfaces and DisplayPort connecting interface.
Yet; Because the specification of USB 3.0 can be supported the signal transmission of USB 2.0 downwards; Therefore the quantity of these two above cables 13 also can be two, and in order to the signal of transmission USB form and the signal of DisplayPort form, the quantity of this connecting interface 14 can be two accordingly respectively; Be respectively USB connecting interface and DisplayPort connecting interface, but do not limit.
As stated, the user can with should connect public 1 connect this main electronic installation 2, with this first connecting interface 141 connect the secondary electrons devices USB 2.0 connectivity ports, with this second connecting interface 142 connect another secondary electrons devices USB 3.0 connectivity ports, and the 3rd connecting interface 143 connected the DisplayPort connectivity port of wanting electronic installation again.Whereby, when this control chip 112 judges that signal that these main electronic installations 2 send is the signal of a certain specific format, promptly, signal is transferred to corresponding secondary electrons device through corresponding this cable 13 and this connecting interface 14.
For instance; When this control chip 112 judges that signal that these main electronic installations 2 send is the signal of DisplayPort form; This transmission line 10 can pass through the 3rd connecting interface 143, this signal is transferred to this want again the DisplayPort connector on the electronic installation.Yet the above is merely the preferred embodiment of the utility model, should be as limit.
Consult Fig. 3 B, be the pin configuration schematic diagram of another preferred embodiment of the utility model.The difference of embodiment among present embodiment and Fig. 3 A is to have cancelled this simulation source of sound output connecting pin 40 and this composite analogy image output connecting pin 41; And with this group totally five single channel DisplayPort pin 33; Change one group of totally seven binary channels (Double Lane) DisplayPort pin 33 into; Whereby, the transmission rate of DisplayPort signal faster can be provided.What deserves to be mentioned is, in the present embodiment, also can keep empty pin position 42, in case of need.
Please consult Fig. 2 then again, as shown in Figure 2, this Plug Division 12 that this connects on public 1 mainly has the central base 121 that is positioned at side walls 122 and is positioned at these two sidewalls, 122 centres.Wherein, The height of this central base 121 is lower than the height of these two sidewalls 122; Two above terminal grooves 1211 of above-mentioned this mainly are opened on this central base 121 in this Plug Division 12, and these two above splicing ears 123 are protruded out the surface of this central base 121 respectively by these two above terminal grooves 1211.Whereby, when this on this main electronic installation 2 is pegged graft in this Plug Division 12 connects female 21, can electrically connect through the terminal that these two above splicing ears 123 are connected with this in female 21, so as to carrying out the transmission of signal.
The above is merely the specifying of preferred embodiment of the utility model, is not the protection range in order to limitation the utility model, and other any equivalent transformation all should belong to the application's claim scope.
Claims (10)
1. interface transmission line more than a kind is characterized in that, this many interfaces transmission line comprises:
Connect public head; Comprise pedestal and the Plug Division that is convexly equipped with by this base extension; Offer two above terminal grooves on this Plug Division, be respectively arranged with splicing ear in each this terminal groove, this base interior is provided with circuit board; Be electrically connected with control chip on this circuit board, and an end of this circuit board electrically connects each this splicing ear;
Two above cables, an end of each this cable of bar electrically connect with this circuit board respectively; And
Two above connecting interfaces electrically connect the other end of this cable respectively;
Wherein, this control chip is handled this and is connected external signal that public head receives, and according to the form of this signal, is transmitted by corresponding one group of this cable and this connecting interface.
2. many interfaces transmission line according to claim 1; It is characterized in that; Said Plug Division has the central base that is positioned at side walls and is positioned at these two sidewalls centres; The height of this central base is lower than the height of these two sidewalls, and said two above terminal grooves are opened on this central base, and said two above splicing ears are protruded out the surface of this central base respectively by these two above terminal grooves; During female of the connection on outside main electronic installation is pegged graft in this Plug Division, these two above splicing ears are connected the interior terminal electric connection of female head with this.
3. many interfaces transmission line according to claim 1 is characterized in that, the quantity of said two above splicing ears is 30.
4. many interfaces transmission line according to claim 1; It is characterized in that said two above splicing ears comprise one group of USB 2.0 data pins, two groups USB 3.0 data pins and one group single channel display interface data pin of totally five of totally four of totally two at least.
5. many interfaces transmission line according to claim 1; It is characterized in that said two above splicing ears comprise one group of USB 2.0 data pins, two groups USB 3.0 data pins and one group double-channel display interface data pin of totally seven of totally four of totally two at least.
6. many interfaces transmission line according to claim 1 is characterized in that, the quantity of said two above cables is two, and the quantity of said two above connecting interfaces is two.
7. many interfaces transmission line according to claim 6 is characterized in that, said two above connecting interfaces comprise a USB connecting interface and a display interface connecting interface at least.
8. many interfaces transmission line according to claim 1 is characterized in that, the quantity of said two above cables is three, and the quantity of said two above connecting interfaces is three.
9. many interfaces transmission line according to claim 8 is characterized in that, said two above connecting interfaces comprise USB 2.0 connecting interfaces, USB 3.0 connecting interfaces and a display interface connecting interface at least.
10. interface transmission line more than a kind, is characterized in that this many interfaces transmission line comprises in order to electrically connect a main electronic installation and at least one secondary electrons device:
Connect public head; Comprise pedestal and the Plug Division that is convexly equipped with by this base extension; Offer two above terminal grooves on this Plug Division, be respectively arranged with splicing ear in each this terminal groove, this base interior is provided with circuit board; Be electrically connected with control chip on this circuit board, and an end of this circuit board electrically connects each this splicing ear;
Article three, cable, respectively in order to the signal of transmission USB 2.0, USB 3.0 and display interface form, an end of each this cable of bar electrically connects away from an end of each this splicing ear respectively with on this circuit board; And
Three connecting interfaces; Be respectively USB 2.0 connecting interfaces, USB 3.0 connecting interfaces and display interface connecting interface; Each this connecting interface electrically connects the other end of this cable respectively, and this many interfaces transmission line electrically connects corresponding this secondary electrons device through each this connecting interface;
Wherein, This many interfaces transmission line electrically connects this main electronic installation through this Plug Division that this connects on the public head; This control chip is handled the signal that each this splicing ear on this Plug Division receives, and by transmitting with corresponding one group of this cable of the form of this signal and this connecting interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203343397U CN202276036U (en) | 2011-09-07 | 2011-09-07 | Multi-interface transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203343397U CN202276036U (en) | 2011-09-07 | 2011-09-07 | Multi-interface transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276036U true CN202276036U (en) | 2012-06-13 |
Family
ID=46196374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203343397U Expired - Fee Related CN202276036U (en) | 2011-09-07 | 2011-09-07 | Multi-interface transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276036U (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 |
-
2011
- 2011-09-07 CN CN2011203343397U patent/CN202276036U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20130907 |