CN206657347U - Port translation system and equipment - Google Patents
Port translation system and equipment Download PDFInfo
- Publication number
- CN206657347U CN206657347U CN201621374540.7U CN201621374540U CN206657347U CN 206657347 U CN206657347 U CN 206657347U CN 201621374540 U CN201621374540 U CN 201621374540U CN 206657347 U CN206657347 U CN 206657347U
- Authority
- CN
- China
- Prior art keywords
- data
- port
- cored wire
- equipment
- data terminal
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of port translation system and equipment, port translation system includes：Management equipment, including the first data terminal；And port conversion equipment, include the second data terminal and the 3rd data terminal of electric property coupling, the second data terminal and the first data terminal couple, and to transmission port data message, the 3rd data terminal is connecting the download equipment of different port；Wherein, port translation module transmits different signals to equipment is downloaded by the 3rd data terminal, realizes different downloading modes.By the above-mentioned means, the utility model can realize the selection and switching of the downloading mode of the download equipment of different port, the locking that data wire and port are frequently changed in management equipment end is reduced.
Description
Technical field
Electronic technology field is the utility model is related to, more particularly to a kind of port translation system and equipment.
Background technology
More and more with the downloading mode of mobile terminal, computer end is when answering the download equipment of different port, it is necessary to frequency
Numerous USB data line port different with locking of changing is downloaded, cause computer end turn line and lock different download ports when
Between it is long.
The content of the invention
The utility model provides a kind of port translation system and equipment, can realize the download of the download equipment of different port
The selection and switching of pattern, reduce the locking that data wire and port are frequently changed in management equipment end.
The utility model use a technical scheme be：Port translation system bag described in a kind of port translation system is provided
Include：Management equipment, including the first data terminal；And port conversion equipment, include the second data terminal and the 3rd data of electric property coupling
End, second data terminal and first data terminal couple, to transmission port data message, the 3rd data terminal to
Connect the download equipment of different port；Wherein, the port conversion equipment transmits different signals by the 3rd data terminal
To the download equipment, different downloading modes is realized.
Wherein, the port conversion equipment includes：Switching circuit, the 3rd data terminal is coupled, at least in both of which
Between switch over, to produce the signal of different at least two.
Wherein, the 3rd data terminal include power electrode, NPI electrodes, the first data electrode, the second data electrode and
Grounding electrode；The switching circuit couples power electrode, NPI electrodes and the grounding electrode, at least two patterns bag
Include：The switching circuit connects the power electrode, NPI electrodes；The switching circuit connects the NPI electrodes, grounding electrode；
And the switching circuit makes the NPI electrodes hanging.
Wherein, the port conversion equipment further comprises the first data wire, and first data wire includes：Power supply core
Line, NPI cored wires, the first data cored wire, the second data cored wire and ground connection cored wire, the download for connecting the different port are set
It is standby.
Wherein, the 3rd data terminal quantity is at least two.
Wherein, the port type of different the 3rd data terminals is different.
Wherein, the port conversion equipment further comprises：Printed circuit board (PCB), to be filtered during device downloads are downloaded
Involve demagnetization；Wherein, the printed circuit board (PCB) further comprises input and output end；Second data terminal is arranged at described
The input of printed circuit board (PCB), the management equipment are coupled by the second data wire and second data terminal；The output end
It is connected by the 3rd data wire with the 3rd data terminal, to transmit the port data information.
Wherein, second data wire further comprises：First data cored wire, the second data cored wire and ground connection cored wire；
3rd data wire includes：Power supply cored wire, the first data cored wire, the second data cored wire and ground connection cored wire；Wherein, the pipe
Reason equipment is connected by the first data cored wire, the second data cored wire and ground connection cored wire with the port conversion equipment；Institute
State the output end of printed circuit board (PCB) by the power supply cored wire, the first data cored wire, the second data cored wire and ground connection cored wire with
The 3rd port connection；3rd data wire is the cored wire with magnet ring, to eliminate the electrostatic interference in downloading mode.
Wherein, the port conversion equipment further comprises：External power supply, including power output end and earth terminal, it is described
Power output end connects the power supply cored wire of the 3rd data wire by the printed circuit board (PCB), to be set for the port translation
Available electricity, the earth terminal connect the ground connection cored wire of the 3rd data wire by the printed circuit board (PCB).
In order to solve the above technical problems, another technical scheme that the utility model uses is：A kind of port translation is provided
Equipment, including：Second data terminal, second data terminal is used to couple with management equipment, to transmission port data message；And
3rd data terminal, the second data terminal described in electric property coupling, the 3rd data terminal is connecting the download equipment of different port；Its
In, different signals is transmitted to the download equipment by the 3rd data terminal, realizes different downloading modes.
The beneficial effects of the utility model are：A kind of port translation system and equipment are provided, by port conversion equipment
Upper power electrode, NPI electrodes and the grounding electrode that a switching circuit is set and couples the 3rd data terminal so that port translation is set
It is standby to be switched between at least two downloading modes, reduce management equipment end and frequently change data wire and the lock of port
It is fixed.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model port translation system one；
Fig. 2 is the structural representation of the embodiment of the utility model port conversion equipment one；
Fig. 3 is the structural representation of the utility model switching circuit and the embodiment of the 3rd data terminal annexation one；
Fig. 4 is the electrical block diagram of the embodiment of the utility model printed circuit board (PCB) one；
Fig. 5 is the dimensional structure diagram of the embodiment of the utility model port conversion equipment one；
Fig. 6 is the rearview of the embodiment of the utility model port conversion equipment one.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is the structure schematic diagram of the embodiment of the utility model port translation system one.As shown in figure 1,
The port translation system 10 includes management equipment 11 and port conversion equipment 12.
Wherein, the management equipment 11 includes the first data terminal 111.
Wherein, port conversion equipment 12 includes the second data terminal 121 and the 3rd data terminal 122 of electric property coupling, and second
Data terminal 121 couples with the first data terminal 111, and to transmission port data message, the 3rd data terminal 122 is connecting different ends
The download equipment 13 of mouth.Further, port conversion equipment 12 transmits different signals to download by the 3rd data terminal 122 and set
Standby 13, realize different downloading modes.
In a particular embodiment, the quantity of the 3rd data terminal 122 is at least two, and the port 122 of the 3rd different data terminals
Its type is different.Further, the second data terminal 121 and the 3rd data terminal 122 are disposed as nine needles serial port, and it is connected and transmission
It is data stabilization, durable and reliable so that the data wires that difference downloads equipment are changed convenient, and maintenance efficiency of its damage is high.
Structural representation also referring to Fig. 1 to the embodiment of 3, Fig. 2 the utility model port conversion equipment one.Fig. 3
For the structural representation of the utility model switching circuit and the embodiment of the 3rd data terminal annexation one.Wherein, the 3rd number
Further comprise power electrode DC, NPI electrode, the first data electrode D+, the second data electrode D- and grounding electrode according to end 122
GND。
Further, the port conversion equipment 12 also includes switching circuit 123, and the number of the switching circuit 123 coupling the 3rd
According to end 122, and at least being switched between both of which, to produce at least two different signals.It is being embodied
In example, switching circuit 123 can be including but not limited to double-pole band switch.Alternatively, double-pole band switch coupling the 3rd
Power electrode DC, NPI electrode and grounding electrode GND of data terminal 122, for controlling at least two patterns.
Further, the port conversion equipment 12 also includes the first data wire 124, and first data wire 124 further wraps
Include：Power supply cored wire a, NPI cored wire b, the first data cored wire c, the second data cored wire d and ground connection cored wire e, for connecting different ends
The download equipment 13 of mouth.
Please continue to refer to Fig. 2, the port conversion equipment 12 also includes printed circuit board (PCB) 125, to the download of different port
Filtering and demagnetization in the downloading process of equipment 13.Wherein, printed circuit board (PCB) 125 further comprises input and output end.Wherein,
Two data terminals 121 are arranged at the input of printed circuit board (PCB) 125, and management equipment 11 passes through the second data wire 14 and the second data terminal
121 couplings.Further, the output end of printed circuit board (PCB) 125 is connected by the 3rd data wire 15 with the 3rd data terminal 122, is used
With transmission port data message.
Alternatively, the second data wire 14 further comprises：First data cored wire c, the second data cored wire d and ground connection cored wire
E, first data cored wire c, second data cored wire d and ground connection cored wire e and port of the management equipment 11 by the second data wire 14
Conversion equipment 12 connects.
Further, the 3rd data wire 15 includes：Power supply cored wire a, the first data cored wire c, the second data cored wire d and connect
Ground cored wire e.Wherein, the output end of printed circuit board (PCB) 125 by power supply cored wire a, the first data cored wire c, the second data cored wire d with
And ground connection cored wire e is connected with the 3rd data terminal 122.
In a particular embodiment, the 3rd data wire 15 can be the cored wire with magnet ring, quiet in downloading mode to eliminate
Electrical interference.
Please continue to refer to Fig. 2, further, the port conversion equipment 12 also includes external power supply 126, including power supply
Ausgang and earth terminal g.Wherein, power output end f connects the power supply cored wire of the 3rd data wire 15 by printed circuit board (PCB) 125
A, to be powered for port conversion equipment 12, earth terminal g connects the ground connection cored wire of the 3rd data wire 15 by printed circuit board (PCB) 125
e。
In a particular embodiment, it is that port conversion equipment 12 provides power supply with external power supply 126, its stability improves, outside
The overcurrent protection for connecing power supply make it that download equipment is more stable and safe in downloading process, and also solution management equipment 11, which is powered, does not fill
Enough, the problem of easily burning out mainboard.
Also referring to Fig. 4, Fig. 4 is the electrical block diagram of the embodiment of the utility model printed circuit board (PCB) one.Such as
Scheme the printed circuit board (PCB) 125 and further comprise transformer U2, diode D1, first resistor R1, second resistance R2, the first electric capacity C1
And the second electric capacity C2.Wherein, the power output end f of transformer U2 input connection external power supply 126, the first of transformer U2
Output end connects through the power electrode DC of the data terminal 122 of power supply cored wire a connections the 3rd of the 3rd data wire 15, transformer U2's
Second output end connection first resistor R1 input, first resistor R1 output end output ground signalling, and pass through the 3rd number
According to the grounding electrode GND of the data terminal 122 of ground connection cored wire e connections the 3rd of line 15, the first electric capacity C1 output end connection diode
D1 input, diode D1 output end connection transformer U2 the first output end, wherein, diode D1 has one-way conduction
Effect, i.e., only allow an electric current flowed through by single direction.Further, second resistance R2 input and output end are respectively coupled to
First electric capacity C1 output end and diode D1 output end, the second electric capacity C2 input and output end are respectively coupled to the first electricity
Hinder R1 output end and second resistance R2 output end.Generally speaking, the printed circuit board (PCB) 125 is specifically used for the external of input
Voltage in power supply obtains pure direct current by filtering.
In a particular embodiment, the download equipment of different port can use different data wire communication downloading modes, this reality
With in new mainly under the download equipment of the particular ports such as generic USB end, Dia ports and the port of force download 9008
Load pattern is illustrated, and the conversion of the downloading mode of equipment is downloaded for other particular ports, the utility model, which is not done, to be had
Body limits.
Specifically, in the application scenarios of utility model one, at least two above-mentioned patterns specifically include：
1) switching circuits 123 connect power electrode DC, NPI electrode, to realize that the level for downloading equipment 13 draws high download mould
Formula.
Specifically, refering to Fig. 3, when download port passes through the connection end of the first data wire 124 for the download equipment 13 of Dia ports
Mouth conversion equipment 12, switching circuit 123 can make power electrode DC and NPI electrode be interconnected, to cause the voltage on NPI electrodes
It is forced to draw high as supply voltage, downloads equipment 13 so as to trigger and draw high downloading mode into level, then pass through the second data wire
And the 3rd data wire the data message of the Dia ports is back to management equipment 11, management equipment 11 can be according to the passback
Port data information selectes corresponding download port, into Dia ports downloading mode.
2) switching circuits 123 connect NPI electrodes, grounding electrode GND, to realize that the level for downloading equipment 13 drags down download
Pattern.
Fig. 3 is further regarded to, when download port passes through the first data wire for the download equipment 13 of the port of force download 9008
124 connectivity port conversion equipments 12, switching circuit 123 can make NPI electrodes and grounding electrode GND be interconnected, to cause NPI
Voltage on electrode is forced to draw ground, drags down downloading mode into level so as to trigger download equipment 13, then pass through the second data
The data message of the port of force download 9008 is back to management equipment 11 by line and the 3rd data wire, and the meeting basis of management equipment 11 should
The port data information of passback selectes corresponding download port, into the downloading mode of the port of force download 9008.
3) switching circuits 123 make NPI electrodes hanging, to realize the generic USB downloading mode for downloading equipment.
Fig. 3 is further regarded to, when download port is connected for the download equipment 13 of generic USB port by the first data wire 124
Port conversion equipment 12 is connect, the meeting of switching circuit 123, to cause NPI electrodes hanging, equipment 13 is downloaded into commonly so as to trigger
The downloading mode of USB port, then the data message of generic USB port is back to by pipe by the second data wire and the 3rd data wire
Equipment 11 is managed, management equipment 11 can select corresponding download port according to the port data information of the passback, into generic USB end
The downloading mode of mouth.
Above-mentioned embodiment, by power electrode, NPI electrodes and ground connection electricity that switching circuit is coupled to the 3rd data terminal
Pole, to cause switching circuit at least to control two kinds of downloading modes.
The dimensional structure diagram of Fig. 5 and Fig. 6, Fig. 5 for the embodiment of the utility model port conversion equipment one is referred to,
Fig. 6 is the rearview of the embodiment of the utility model port conversion equipment one.Such as figure, the port conversion equipment 12 includes：Second
The data terminal 122 of data terminal 121 and the 3rd.Wherein, the second data terminal 121 couples with management equipment, believes to transmission port data
Breath.3rd data terminal 122, the second data terminal of electric property coupling 121, to connect the download equipment of different port.Further, lead to
Cross the 3rd data terminal 122 and transmit different signals to equipment is downloaded, realize different downloading modes.
It should be noted that the embodiment of the utility model port conversion equipment 12 can refer to and above retouch in detail
State, it is no longer repeated herein.
In summary, it should be readily apparent to one skilled in the art that the utility model provides a kind of port translation system and equipment,
By setting a switching circuit on port conversion equipment and coupling power electrode, NPI electrodes and the ground connection of the 3rd data terminal
Electrode so that port conversion equipment can switch between at least two downloading modes, reduce management equipment end frequently
Change the locking of data wire and port.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is all
It is the equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or directly or indirectly uses
In other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of port translation system, it is characterised in that the port translation system includes：
Management equipment and port conversion equipment；
Wherein, the management equipment includes the first data terminal, and the port conversion equipment includes the second data terminal of electric property coupling
And the 3rd data terminal, the management equipment pass through first data terminal and second data terminal and the port conversion equipment
Coupling, the download equipment of the 3rd data terminal connection different port, and transmit under different signals to the different port
Equipment is carried, realizes different downloading modes.
2. port translation system according to claim 1, it is characterised in that the port conversion equipment includes：Switching electricity
Road, the 3rd data terminal is coupled, the switching circuit is double-pole band switch.
3. port translation system according to claim 2, it is characterised in that
3rd data terminal includes power electrode, NPI electrodes, the first data electrode, the second data electrode and grounding electrode；
The switching circuit couples power electrode, NPI electrodes and the grounding electrode, and at least two patterns include：
The switching circuit connects the power electrode, NPI electrodes；
The switching circuit connects the NPI electrodes, grounding electrode；And
The switching circuit makes the NPI electrodes hanging.
4. the port translation system according to any one of claims 1 to 3, it is characterised in that the port conversion equipment enters
One step includes the first data wire, and first data wire includes：Power supply cored wire, NPI cored wires, the first data cored wire, the second data
Cored wire and ground connection cored wire.
5. the port translation system according to any one of claims 1 to 3, it is characterised in that the 3rd data terminal quantity
At least two.
6. port translation system according to claim 5, it is characterised in that the port class of different the 3rd data terminals
Type is different.
7. port translation system according to claim 1, it is characterised in that the port conversion equipment further comprises：
Printed circuit board (PCB), to filtering and demagnetization during device downloads are downloaded；
Wherein, the printed circuit board (PCB) further comprises input and output end；
Second data terminal is arranged at the input of the printed circuit board (PCB), and the management equipment passes through the second data wire and institute
State the coupling of the second data terminal；
The output end is connected by the 3rd data wire with the 3rd data terminal, to transmit the port data information.
8. port translation system according to claim 7, it is characterised in that
Second data wire further comprises：First data cored wire, the second data cored wire and ground connection cored wire；
3rd data wire includes：Power supply cored wire, the first data cored wire, the second data cored wire and ground connection cored wire；
Wherein, the management equipment passes through the first data cored wire, the second data cored wire and ground connection cored wire and the port
Conversion equipment connects；
The output end of the printed circuit board (PCB) passes through the power supply cored wire, the first data cored wire, the second data cored wire and ground connection
Cored wire is connected with the 3rd data terminal；
3rd data wire is the cored wire with magnet ring, to eliminate the electrostatic interference in downloading mode.
9. port translation system according to claim 7, it is characterised in that the port conversion equipment further comprises：
External power supply, including power output end and earth terminal, the power output end pass through described in printed circuit board (PCB) connection
The power supply cored wire of 3rd data wire, the earth terminal connect the ground connection core of the 3rd data wire by the printed circuit board (PCB)
Line.
A kind of 10. port conversion equipment, it is characterised in that including：
Second data terminal, second data terminal couple management equipment；
3rd data terminal, the second data terminal described in electric property coupling, the download equipment of the 3rd data terminal connection different port, and
Different signals is transmitted to the download equipment of the different port, realizes different downloading modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621374540.7U CN206657347U (en) | 2016-12-14 | 2016-12-14 | Port translation system and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621374540.7U CN206657347U (en) | 2016-12-14 | 2016-12-14 | Port translation system and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657347U true CN206657347U (en) | 2017-11-21 |
Family
ID=60313234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621374540.7U Expired - Fee Related CN206657347U (en) | 2016-12-14 | 2016-12-14 | Port translation system and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108763132A (en) * | 2018-05-18 | 2018-11-06 | 苏州佳世达光电有限公司 | A kind of download upgrading fixture |
-
2016
- 2016-12-14 CN CN201621374540.7U patent/CN206657347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108763132A (en) * | 2018-05-18 | 2018-11-06 | 苏州佳世达光电有限公司 | A kind of download upgrading fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104704704B (en) | A kind of charging circuit and terminal | |
| JP2009535877A (en) | Assembly to enable power-over-Ethernet connection | |
| CN103152183A (en) | Electric modem switching device and method for mutual switching of electric signals and network signals | |
| CN110289972A (en) | A kind of network equipment and network system based on Ethernet | |
| CN101594171A (en) | A kind of power cord chopper communication transceiving circuit | |
| CN207051889U (en) | A kind of terminal device | |
| CN206657347U (en) | Port translation system and equipment | |
| CN205302279U (en) | Serial interface data protocol converter | |
| CN105490124B (en) | Multi-head data line | |
| CN211378339U (en) | POE-based light source controller | |
| CN104422839B (en) | POE functional test circuit and instrument | |
| CN205105240U (en) | Communication circuit | |
| CN104702315A (en) | Carrier communication circuit and electronic device | |
| CN205303891U (en) | Bull data line | |
| CN205139898U (en) | Thing networking hardware development board | |
| CN108023897A (en) | Communication port and the electronic equipment with the communication port | |
| CN108880878A (en) | NB-IOT network switching device | |
| CN209299290U (en) | Intelligent gateway circuit based on NB IOT | |
| CN106655350B (en) | A kind of device comprising wireless charging protective sleeve and wireless charging system | |
| CN207397258U (en) | A kind of test nine kinds of needles turns SFP interface circuits | |
| CN205453784U (en) | Network communication interface equipment | |
| CN207320492U (en) | A kind of adaptor connector | |
| CN206602696U (en) | Electric ballast with communication | |
| CN103763661B (en) | Intelligent cipher key equipment and audio frequency signal transmission system | |
| CN205622640U (en) | Intelligent gateway with POE function of supplying power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |