CN105449402B - A kind of connector and its application method, the electronic equipment for being provided with the connector - Google Patents
A kind of connector and its application method, the electronic equipment for being provided with the connector Download PDFInfo
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- CN105449402B CN105449402B CN201410412692.0A CN201410412692A CN105449402B CN 105449402 B CN105449402 B CN 105449402B CN 201410412692 A CN201410412692 A CN 201410412692A CN 105449402 B CN105449402 B CN 105449402B
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Abstract
The embodiment of the present invention provides a kind of connector and its application method, the electronic equipment for being provided with the connector, it is related to technical field of electronic equipment, by the way that multiple pins with different function are arranged on the connectors, solve the problems, such as that the signal kinds of connector transmission in the prior art are less, simultaneously, it combines the power pin for being used for transmission power supply signal in a connector with the pin with other function, saves the space of electronic equipment.The connector is applied to electronic equipment, comprising: shell, for protecting connector；Be set to it is outer side of shell with cage connection flank, for connector is fixed on an electronic device；The attachment with cage connection being set on the inside of shell is used for fixing pin；The multiple pins being set on attachment；Wherein, pin, which includes at least, is used for transmission the power pin of power supply signal, is used for transmission the USB pin of usb signal, is used for transmission the network pin of network signal, and is used for transmission the DP pin of DP signal.
Description
Technical field
The present invention relates to technical field of electronic equipment more particularly to a kind of connector and its application method, it is provided with the company
Connect the electronic equipment of device.
Background technique
With the rapid development of electronic device technology, the signal transmitted between computer system and external equipment is more and more
Sample, for example, can be transmitted between computer system and external equipment power supply signal, USB (Universal Serial Bus,
Universal serial bus) signal, vision signal, voice signal etc..In order to support to transmit between computer system and external equipment
Various signals are needed to the connector of computer system and external equipment configuration transmission corresponding signal, so that connector is completed
Information exchange between computer system and external equipment.The structure of connector will affect the application range of connector, for example, even
Connect device size it is larger when, sufficient amount of connector cannot be configured in the limited space such as laptop to meet user
Needs, and the quantity of connector pin can also have an impact the function of connector.
However, the function of existing connector is relatively simple, being typically only capable to transmit a kind of signal, (such as USB connector can only be passed
Defeated usb signal, power connector can only transmit power supply signal etc.), the development that can no longer meet electronic device data transmission needs
Ask, for example, existing connector cannot provide complete DP (Display Port, high-definition digital display interface standard) display function,
Cannot on common non-electrical source connector compatible transmission power supply signal etc..Meanwhile as electronic equipment is gradually lightening and small
Skilfulization, existing connector are cannot be used for since size is larger on tablet computer and large scale mobile phone.
Summary of the invention
The embodiment of the present invention provides a kind of connector and its application method, the electronic equipment for being provided with the connector, passes through
Multiple pins with different function are set on the connectors, solve the signal kinds of connector in the prior art transmission compared with
Few problem, meanwhile, it combines the power pin for being used for transmission power supply signal with the pin with other function and is connected at one
In device, the space of electronic equipment is saved.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
In a first aspect, the embodiment of the present invention provides a kind of connector, it is applied to electronic equipment, which includes:
Shell, for protecting connector；
Be set to it is outer side of shell with cage connection flank, for connector is fixed on an electronic device；
The attachment with cage connection being set on the inside of shell is used for fixing pin；
The multiple pins being set on attachment；Wherein, pin include at least be used for transmission power supply signal power pin,
It is used for transmission the USB pin of general-purpose serial bus USB signal, is used for transmission the network pin of network signal, and be used for transmission
The DP pin of high-definition digital display interface standard DP signal.
In the first possible implementation, according in a first aspect, the connector further include:
It is used for transmission the reserved pin of preserved signal, the adapter identification pin for being used for transmission adapter identification signal, uses
In the docking station pin of transmitting extended dock signal, and it is used for transmission the ground pin of earth signal.
In the second possible implementation, according to first aspect or the first possible implementation, the connector
The quantity of pin is 54；
Wherein, the quantity of power pin is seven, the quantity of reserved pin is two, the quantity of adapter identification pin is
Two, the quantity of docking station pin be six, the quantity of ground pin is ten, the quantity of USB pin is six, network pin
Quantity be ten and the quantity of DP pin is 11.
In the third possible implementation, according to second of possible implementation, the pin is evenly distributed on
Above and below attachment, the width of pin is 0.2 millimeter, and the distance between two neighboring pin is 0.5 millimeter.
In the fourth possible implementation, according to the third possible implementation, power pin specifically includes electricity
Source signal pin, loss of power pin, power knob pin and power ground pin；
USB pin specifically includes USB2.0 pin and USB3.0 pin；
It is evenly distributed on the pin of the top of attachment successively are as follows: power supply signal pin, reserved pin, docking station pin,
Loss of power pin, power knob pin, docking station pin, network pin, network pin, network pin, network pin, network
Pin, ground pin, network pin, network pin, network pin, network pin, network pin, ground pin, DP pin, DP
Pin, DP pin, docking station pin, docking station pin, power supply signal pin, docking station pin, adapter identify pin, power supply
Ground pin；
It is evenly distributed on the pin of the lower section of the attachment successively are as follows: power ground pin, adapter identify pin, expand
Open up depressed place pin, ground pin, USB2.0 pin, USB2.0 pin, ground pin, USB3.0 pin, USB3.0 pin, ground pipe
Foot, USB3.0 pin, USB3.0 pin, ground pin, DP pin, DP pin, ground pin, DP pin, DP pin, ground pipe
Foot, DP pin, DP pin, ground pin, DP pin, DP pin, ground pin, reserved pin, power supply signal pin.
In a fifth possible implementation, according in a first aspect, the connector further include:
At least one location hole being set on shell, for being fixedly connected in connector and other connector grafting
Device, so that 54 pins of connector contact with each other with the corresponding pin of other connectors, wherein the 50 of connector
The pin of four pins and other connectors corresponds.
In a sixth possible implementation, according in a first aspect, connector is that female connector or male connector connect
Device；
If the connector is female connector, the length of the female connector is 19.26 millimeters, and width is
10.50 millimeters, be highly 4.2 millimeters；Or the length of the female connector is 19.26 millimeters, width is 11.55 millimeters,
Height is 4.1 millimeters；
If connector is Male head connector, the length of Male head connector is 18.16 millimeters, and width is 11.00 millimeters, high
Degree is 3.02 millimeters.
In the 7th kind of possible implementation, according to the 6th kind of possible implementation, if connector is male connector connection
Device, then connector further include；
The chamfering being set on shell；Wherein, the quantity of chamfering is two or four.
In the 8th kind of possible implementation, according to first aspect or the first possible implementation, pin welding
On the printing board PCB of electronic equipment.
In the 9th kind of possible implementation, according to the 8th kind of possible implementation,
The USB pin and DP pin of the connector are welded on the PCB of electronic equipment by surface installation technique SMT；Electricity
Source capsule foot, reserved pin, adapter identification pin, docking station pin, ground pin and network pin are welded on electricity by through-hole
On the PCB of sub- equipment.
Second aspect, the embodiment of the present invention provide a kind of electronic equipment, including having such as any feature of first aspect
Connector.
The third aspect, the embodiment of the present invention provide a kind of application method of connector, comprising:
Electronic equipment obtains connector and accesses signal；
The corresponding connector pin of electronic equipment detection connector access signal and the type for judging external equipment；
Electronic equipment calls software corresponding with the type of external equipment according to the type of external equipment；
Electronic equipment and external device communication.
The embodiment of the present invention provides a kind of connector and its application method, the electronic equipment for being provided with the connector, the company
Connecing device includes: shell, for protecting connector；Be set to it is outer side of shell with cage connection flank, for connector to be consolidated
Determine on an electronic device；The attachment with cage connection being set on the inside of shell is used for fixing pin；It is set on attachment
Multiple pins；Wherein, pin, which includes at least, is used for transmission the power pin of power supply signal, is used for transmission universal serial bus
The USB pin of usb signal, the network pin for being used for transmission network signal, and it is used for transmission high-definition digital display interface standard
The DP pin of DP signal.
Description based on the above embodiment, a kind of connector provided in an embodiment of the present invention, by being arranged in the connector
Power pin, USB pin, network pin and DP pin, solve the signal kinds of connector in the prior art transmission
Less problem, simultaneously as combining the power pin for being used for transmission power supply signal one with the pin with other function
In a connector, to save the space of electronic equipment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram one of connector provided in an embodiment of the present invention；
Fig. 2 is the pin layout of printed circuit board provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram two of connector provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram three of connector provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram four of connector provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram five of connector provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram six of connector provided in an embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram seven of connector provided in an embodiment of the present invention；
Fig. 9 is a kind of structural schematic diagram eight of connector provided in an embodiment of the present invention；
Figure 10 is a kind of structural schematic diagram nine of connector provided in an embodiment of the present invention；
Figure 11 is a kind of structural schematic diagram ten of connector provided in an embodiment of the present invention；
Figure 12 is a kind of structural schematic diagram 11 of connector provided in an embodiment of the present invention；
Figure 13 is a kind of structural schematic diagram 12 of connector provided in an embodiment of the present invention；
Figure 14 is a kind of structural schematic diagram 13 of connector provided in an embodiment of the present invention；
Figure 15 is a kind of structural schematic diagram 14 of connector provided in an embodiment of the present invention；
Figure 16 is a kind of structural schematic diagram 15 of connector provided in an embodiment of the present invention；
Figure 17 is a kind of structural schematic diagram 16 of connector provided in an embodiment of the present invention；
Figure 18 is a kind of application method flow diagram for connector that present invention implementation provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, the orientation of the instructions such as term "inner", "outside", "horizontal", "vertical"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or original part must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
Embodiment one
The embodiment of the present invention provides a kind of connector, is as shown in Figure 1 the perspective view of the connector various components, the connection
Device includes:
Shell 10, for protecting connector.
It is set to the flank 20 connecting with shell 10 in 10 outside of shell, flank 20 is set for connector to be fixed on electronics
It is standby upper.
It is set to the attachment 30 of 10 inside of shell connecting with shell 10, attachment 30 is used for fixing pin 40.
Pin 40 is set on attachment 30.
Wherein, pin 40 includes at least: the USB pipe for being used for transmission the power pin of power supply signal, being used for transmission usb signal
Foot, the network pin for being used for transmission network signal, and it is used for transmission the DP pin of DP signal.
It should be noted that the pin number in Fig. 1 is only schematical, cannot be limited to provided in this embodiment
The true pin number of connector, following each attached drawings are also such.
Further, pin 40 further include: be used for transmission the reserved pin of preserved signal, be used for transmission adapter identification letter
Number adapter identification pin, be used for transmission the docking station pin of extension dock signal, and be used for transmission the ground pipe of earth signal
Foot.These pins 40 are evenly distributed on above and below attachment 30.
Illustratively, the embodiment of the present invention provides a kind of connector including 54 pins, wherein power pin
Quantity is seven, the quantity of USB pin is six, the quantity of network pin is ten, the quantity of DP pin is 11, reserved
The quantity of pin is two, the quantity of adapter identification pin is two, the quantity of docking station pin is six and ground pipe
The quantity of foot is ten.
It is connect specifically, power pin specifically includes power supply signal pin, loss of power pin, power knob pin and power supply
Ground pin；USB pin specifically includes USB2.0 pin and USB3.0 pin.
It should be noted that being evenly distributed on the pin of the top of attachment successively are as follows: power supply signal pin, provided pipe
Foot, docking station pin, loss of power pin, power knob pin, docking station pin, network pin, network pin, network pipe
Foot, network pin, network pin, ground pin, network pin, network pin, network pin, network pin, network pin connect
Ground pin, DP pin, DP pin, DP pin, docking station pin, docking station pin, power supply signal pin, docking station pin are fitted
Orchestration identifies pin, power ground pin；
It is evenly distributed on the pin of the lower section of attachment successively are as follows: power ground pin, adapter identify pin, docking station
Pin, ground pin, USB2.0 pin, USB2.0 pin, ground pin, USB3.0 pin, USB3.0 pin, ground pin,
USB3.0 pin, USB3.0 pin, ground pin, DP pin, DP pin, ground pin, DP pin, DP pin, ground pin,
DP pin, DP pin, ground pin, DP pin, DP pin, ground pin, reserved pin, power supply signal pin.
You need to add is that pin is evenly distributed on above and below attachment, the sequence of pin successively as described above,
It is specific to be also possible to from right to left as shown in figure 3, successively can be from left to right, if guarantee top order of the pin and
The order of the pin of lower section is all successively to arrange as described above from right to left or from left to right.
It is as shown in table 1 the function distribution table of 54 pins of connector provided in an embodiment of the present invention.
Table 1
Specifically, connector provided in an embodiment of the present invention includes 54 pins, the function of each pin is respectively such as
Under:
Pin 1 and pin 54 connect power supply signal, and pin 2 and pin 53 connect power ground signal corresponding with power supply signal,
The combination of pin 1 and pin 2 and the combination of pin 53 and pin 54 can support the input voltage of 20V.And power supply signal
It is that 180 degree is symmetrically arranged with earth signal, when accessing power supply signal, can supports just to insert simultaneously and anti-plug.
Pin 3 and pin 52 connect preserved signal, can be used as the following improvement and upgrading uses.
It should be noted that the pin of connector power unit is distributed in both ends, preserved signal is in power supply signal and other
Between signal, isolation can be played the role of.
Pin 4 and pin 51 connect adapter identification signal, for identifying different adapter models.
Pin 5 and pin 11 are the detection pin of docking station, are connected with the general input/output port of embedded controller
Touching.
Pin 6 and pin 49 are that docking station detects pin, ground connection.It, can be with because the two pins are that 180 degree is symmetrically arranged
Support the just slotting and anti-plug of docking station.
Pin 7 connects the calculating signal of docking station consumption power supply, and when docking station or other equipment access, system can pass through
The signal of pin 7 is calculated by the power consumption of access device, to provide complete power management for system.
Pin 8, pin 14, pin 20, pin 23, pin 26, pin 32, pin 38, pin 44, pin 50 are all ground connection
Pin.You need to add is that these ground pins are individually positioned in the both ends of DP signal, can prevent between high speed signal DP
It interferes with each other.
Pin 9 connects power knob signal, the power knob effect having the same with system end.
Pin 10 and pin 12 connect standard USB2.0 signal.
Pin 16, pin 18, pin 22 and pin 24 connect standard USB3.0 signal.
It should be noted that the combination of pin 10, pin 12, pin 16, pin 18, pin 22 and pin 24 can also prop up
Hold the transmission of USB3.1 signal.
You need to add is that pin 10, pin 12, pin 16, pin 18, pin 22 and pin 24 are all to connect usb signal
Pin, the signal distributions of this six pins and respectively distribute how many a pins to USB2.0 and USB3.0 and USB3.1 and do not limit to
In foregoing description, it is also possible to other reasonable distributions.
Pin 13, pin 15, pin 19, pin 21, pin 25, pin 27, pin 31 and pin 33 connect the local of standard
Net signal, MDI (Medium dependent Interface, Media Dependent Interface) is internal to be sent data line and receives data line
It can intersect or not intersect.The network signal of these local area networks can not have RJ45 (Registered Jack in system
45) in the case where interface, the network signal of local area network is provided by adapter, and support PXE boot (Preboot
Execute Environment, Pre-boot Execution Environment) etc. functions and docking station network signal input.RJ45 interface is logical
It is usually used in data transmission, the most common application is network card interface.
Pin 17 and pin 29 connect RJ45 interface.
Pin 28, pin 30, pin 34, pin 36, pin 40, pin 42, pin 46 and pin 48 connect DP signal.This 8
A pin can provide complete 4 road DP signal, support 4K2K standard.4K2K is a kind of abbreviation of high definition display resolution.One
As by 1280 × 720 be used as high definition standards, current high definition television resolution ratio is 1280 × 720, and 4K2K ultra high-definition then reaches
3840 × 2160 physical resolution, be it is each twice wide and high in common 1920 × 1080, four times of area, meet 4K2K
The total pixel number amount of the display equipment of standard has reached 8,000,000 or more.
You need to add is that pin 28, pin 30, pin 34, pin 36, pin 40, pin 42, pin 46 and pin 48
It can also support the transmission of thunderbolt thunder and lightning signal.
Pin 37 and pin 39 are the auxiliary pin for transmitting DP signal.
Pin 41 is the pin for supporting hot plug.
Pin 47 is also the pin for connecing power supply signal, supports the voltage input of 5V.Required drive can be provided for docking station
Dynamic signal.
Pin 43 and pin 45 provide enable signal for docking station.
You need to add is that all pins are all welded on the PCB of electronic equipment, wherein USB pin and DP pin are logical
It crosses surface installation technique to be welded on PCB, power pin, reserved pin, adapter identify pin, docking station pin, ground pipe
Foot and network pin are welded on the PCB of electronic equipment by through-hole.
It should be noted that any existing welding technique may serve to weld each pin.The present invention does not do this
Limitation.
As shown in Fig. 2, for the connector 54 pins and electronic equipment PCB connection when, the pin on PCB divides
Butut.
It should be noted that the function distribution map of 54 pins provided by the above embodiment is possible point a kind of
Cloth, certainly, 54 pins of connector provided in an embodiment of the present invention can also be distributed otherwise, and the present invention is not done
Limitation.
It should also be noted that, the connector of 54 pins provided by the above embodiment is only exemplary, and
It is not to limit connector described in the present embodiment to be necessary for 54 pins, or connector provided in this embodiment is set
Set any pin number that can achieve same effect, the present invention to pin number with no restrictions.
Specifically, the side view for the connector being illustrated in figure 3 after the assembling of connector various components shown in Fig. 1,54
A pin is evenly distributed on above and below attachment 30, and the width of pin is 0.2 millimeter, between two neighboring pin away from
From being 0.5 millimeter.
Common, the distance between two neighboring pin is 0.8 millimeter in the prior art.Compared with prior art, this hair
The connector that bright embodiment provides reduces the distance between pin, and reduces the size of connector on the whole, can
Applied on tablet computer and large scale mobile phone.
Specifically, so-called two adjacent pins refer to pin adjacent in the horizontal direction, as a pin in Fig. 3 and b are managed
Shown in foot, described adjacent pin as in the embodiment of the present invention.
It is illustrated in figure 4 the top view of the connector, which further includes that at least one being set on shell 10 is determined
Position hole 50, when location hole 50 is for connector and other connector grafting, fixed connection device, so that 54 of connector
Pin contacts with each other with the corresponding pin of other connectors, and corresponds.
You need to add is that the flank of connector can also be the other structures in addition to shown in Fig. 1, the embodiment of the present invention
The connector with another flank is provided, the perspective view of various components is as shown in Figure 5.The structural representation of the connector
The side view of figure is as shown in fig. 6, top view is as shown in Figure 7.Other shoulders that can achieve fixed connection device purpose all may be used
To be used for the connector, the present invention is without limitation.
You need to add is that connector is further divided into floated connector and sunk type connector, above-mentioned connector is equal
For floated connector.Side view such as Fig. 8 of the structural schematic diagram of sunk type connector corresponding with connector floated in Fig. 3
It is shown, top view as shown in figure 9, the structural schematic diagram of sunk type connector corresponding with connector floated in Fig. 6 side view
As shown in Figure 10, top view is as shown in figure 11 for figure.
You need to add is that the floated connector and sunk type connector in connector are to set for connector with electronics
What the connection type of standby PCB determined, when connector is supported on the top of PCB by the flank of connector, so that connector suspends
When above PCB, referred to as floated connector；When connector is embedded among PCB by the flank of connector, referred to as sunk type
Connector.
Specifically, connector generally comprises Male head connector and female connector.Wherein, Male head connector is connected with female
Device is generally referred to as the both ends of set of connector or extended line, and Male head connector is also referred to as positive head connector, female connection
Device is also referred to as negative head connector.
Specifically, the female connector in connector provided in an embodiment of the present invention can be used for computer, notebook electricity
Corresponding on brain, tablet computer, large scale mobile phone or docking station, the male connector in connector provided in an embodiment of the present invention connects
Connecing device can be used on various external equipments, for example can be used for driver, large screen display, keyboard, printer, scanner
Etc..
It should be noted that if connector is female connector, then the length of female connector is 19.26 millimeters, width
It is 10.50 millimeters, is highly 19.26 millimeters for 4.2 millimeters or length, it is highly 4.1 millimeters that width, which is 11.55 millimeters,.
You need to add is that the size of female connector is two kinds of situations, wherein length is 19.26 millimeters, and width is
10.50 millimeters, when being highly 4.2 millimeters, female connector is floated connector, and length is 1926 millimeters, width 11.55
Millimeter, when being highly 4.1 millimeters, female connector is sunk type connector.
If connector is Male head connector, the length of Male head connector is 18.16 millimeters, and width is 11.00 millimeters, high
Degree is 3.02 millimeters.
It should be noted that the size of female connector provided in an embodiment of the present invention and Male head connector each section is
One referential data, since the difference of technique and the error of measurement have certain difference.It is provided in an embodiment of the present invention each
Size allows that there are positive and negative 5% floatings in the range of technique allows.
The embodiment of the invention also provides the structural schematic diagrams of two kinds of Male head connectors, are as shown in figure 12 one of public
The perspective view of the various components of head connector.The Male head connector includes the chamfering being set on shell；Wherein, the quantity of chamfering
It is two or four.
It is as shown in figure 13 the side view after the assembling of Male head connector shown in Figure 12, and Figure 12 is with Male head connector tool
There are four illustrated for chamfering (a, b, c and d in such as Figure 13).The Male head connector for chamfering that there are four tools can be 180
Direction overturning insertion female connector is spent, so as to normally provide voltage required for power drives.
You need to add is that when, only there are two when chamfering, which can only be with one in the structure of Male head connector
Female connector is inserted into a direction.
It is as shown in figure 14 the top view of the Male head connector, the length of the Male head connector is 18.16 millimeters, and width is
11.00 millimeters；Such as the side view that Figure 15 is another male connector, which includes two chamferings (such as e and f institute in Figure 15
Show), this kind of Male head connector can only be inserted into female connector in one direction.Such as the top view that Figure 16 is this kind of male connector, the public affairs
The length of head is 18.16 millimeters, and width is 11.00 millimeters.The size value of above two male connector is intended only as referring to, in practice
Since there are certain differences for the difference of manufacture craft and measurement level.
You need to add is that for female connector, the attachment 30 with cage connection that is set on the inside of shell
To be solid, the top (as shown in A in fig. 3) and lower section that 54 pins are uniformly distributed in 30 outside of attachment are (such as
In Fig. 3 shown in B).And for Male head connector, be set to the attachment 30 being connected on the inside of shell with shell be it is hollow,
The top (as shown in C in Figure 15) and lower section that its 54 pins are uniformly distributed in 30 inside of attachment are (such as D institute in Figure 15
Show).
You need to add is that because the comparison applied in practice of the connector of power supply is frequent, the embodiment of the present invention
The Male head connector for being specifically applied to power supply is additionally provided, structure can be appointing in two kinds of male connectors as shown in Figure 12 to Figure 16
A kind of structure for male connector of anticipating, difference are to be directed to the Male head connector of power supply pin only relevant to power supply signal inside it.
For example, pin 1, pin 2, pin 53 and pin 54 can only be arranged inside the male connector for being directed to power supply.Only it is arranged this four
The Male head connector manufacture craft of the power supply of pin is simple, and the interference between signal is also fewer, while also supporting power supply
The positive anti-plug of connector is as shown in figure 17 illustratively a kind of the vertical of the various components of Male head connector for being exclusively used in power supply
Body structure chart.
Also you need to add is that, connector provided in an embodiment of the present invention can be used just under following two application scenarios
Insert the inserted mode with anti-plug: (1) when female connector is in system end, that is accessed only has the Male head connector of power pin
When, when which is made into four chamferings, it can support to overturn insertion female connector in 180 degree direction, because of access
The pin 1 and pin 2 and pin 54 and pin 53 of power supply are 180 degree symmetric arrays.So-called system end can be laptop,
The equipment such as tablet computer, large scale mobile phone.(2) when connector is in system end, by access baseband signal or extension dock signal, this
When, the switching of signal can be provided when Male head connector is reversely inserted into realize, is by the way that switch IC is added in system end
System provides and is normally inserted into identical function.Switch IC herein can be including other all letters in addition to power supply signal
Number, when the female connector at the reversed insertion system end of Male head connector, switch IC carry out corresponding signal conversion, thus make be
System works normally.
The embodiment of the present invention provides a kind of connector, is applied to electronic equipment, which includes: shell, for protecting
Connector；Be set to it is outer side of shell with cage connection flank, for connector is fixed on an electronic device；It is set to outer
The attachment with cage connection on the inside of shell is used for fixing pin；The multiple pins being set on attachment；Wherein, pin is extremely
Few includes the power pin for being used for transmission power supply signal, the USB pin for being used for transmission general-purpose serial bus USB signal, for passing
The network pin of defeated network signal, and it is used for transmission the DP pin of high-definition digital display interface standard DP signal.
Description based on the above embodiment, a kind of connector provided in an embodiment of the present invention, by setting in the connector
Power pin, USB pin, network pin and DP pin are set, solves the signal kinds of connector transmission in the prior art
Less problem, simultaneously as combining the power pin for being used for transmission power supply signal one with the pin with other function
In a connector, and the spacing between adjacent pin is reduced, to reduce the size of connector, saves electronic equipment
Space.
Embodiment two
The embodiment of the present invention provides a kind of electronic equipment, including having the connector as described in embodiment one.
Specifically, the female of connector provided in an embodiment of the present invention can be used for computer, laptop, plate electricity
Corresponding on brain, large scale mobile phone or docking station, the male connector of connector provided in an embodiment of the present invention can be used for various outer
In portion's equipment, for example can be used for driver, large screen display, keyboard, printer, scanner etc..
Specifically, being set so that electronic equipment is docking station as an example to the electronics for being provided with the connector as shown in embodiment one
It is standby to be illustrated.Docking station is the pedestal for extending laptop function, and by interface and slot, it can connect a variety of
External equipment.It can make up frivolous laptop itself and carry the less defect of attachment, and this design allows user handling official business
The same convenience and comfort of desktop computer can be enjoyed in room, can play the portability of notebook again in mobile office.Work as electricity
It is provided with the female of connector provided in an embodiment of the present invention on brain, connects and is provided with implementation of the present invention on the cable of docking station
When the male connector for the connector that example provides, so that it may computer and docking station are connected, and there are many external for setting on docking station
The interface and slot of equipment will enable related to usb data is transmitted when connecting USB interface by docking station in computer end
Pin, when by docking station connect RJ45 interface when, pin relevant to transmission network signal will be enabled in computer end.
The embodiment of the present invention provides a kind of electronic equipment, which includes with the connection as described in embodiment one
Device.The connector includes: shell, for protecting connector；Be set to it is outer side of shell with cage connection flank, for that will connect
It is fixed on an electronic device to connect device；The attachment with cage connection being set on the inside of shell is used for fixing pin；It is set to attached
Multiple pins on body；Wherein, pin, which includes at least, is used for transmission the power pin of power supply signal, is used for transmission general serial
The USB pin of bus usb signal, the network pin for being used for transmission network signal, and it is used for transmission high-definition digital display interface
The DP pin of standard DP signal.
Description based on the above embodiment, a kind of electronic equipment provided in an embodiment of the present invention, the electronic equipment include such as
Connector described in embodiment one is managed by the way that power pin, USB pin, network pin and DP are arranged in the connector
Foot solves the problems, such as that the signal kinds of connector transmission in the prior art are less, simultaneously as power supply letter will be used for transmission
Number power pin combined in a connector with the pin of other function, to save the space of electronic equipment.
Embodiment three
The embodiment of the present invention provides a kind of application method of connector, and flow diagram is as shown in figure 18, and the present invention is real
Example is applied using electronic equipment as computer and computer includes connector female end, connector male head is illustrated for being USB, should
The application method of connector includes:
S101, electronic equipment obtain connector and access signal.
Specifically, computer can obtain access letter from the female connector on computer after USB is inserted into computer
Number.
S102, the corresponding connector pin of electronic equipment detection connector access signal and the type for judging external equipment.
Specifically, detect that the access signal is usb signal after the access signal of computer acquisition female connector, from
And it may determine that external equipment is USB device.
S103, electronic equipment call software corresponding with the type of external equipment according to the type of external equipment.
Specifically, data type of the computer according to USB device, calls software corresponding with transmission usb data, carries out
Subsequent normal communication.
S104, electronic equipment and external device communication.
You need to add is that connector provided in an embodiment of the present invention, when Male head connector is inserted into female connector, pipe
The engagement sequence of foot is first to contact the pin of ground connection, then contact the signals such as USB pin, network pin, DP pin, docking station pin
Pin finally contacts power pin.This engagement sequence ensure that the safety using connector.
Further, in practical applications, electronic equipment can also be laptop, tablet computer, large scale mobile phone
Deng, and the female of connector provided in an embodiment of the present invention is both provided on these electronic equipments, external equipment can be expansion
Depressed place, the network equipment, DP equipment etc. are opened up, and is both provided with the male connector of connector provided in an embodiment of the present invention in these equipment,
When the Male head connector of external equipment to be inserted into the female connector of electronic equipment, the female connector of electronic equipment can be obtained
The access signal of the Male head connector of external equipment, and detect the corresponding connector pin of Male head connector access signal while sentencing
The type of disconnected external equipment；Then electronic equipment calls corresponding with the type of external equipment according to the type of external equipment
Software, to normally be communicated with external equipment.
The embodiment of the present invention provides a kind of application method of connector, comprising: electronic equipment obtains connector and accesses signal；
The corresponding connector pin of electronic equipment detection connector access signal and the type for judging external equipment；Electronic equipment is according to outer
The type of portion's equipment calls software corresponding with the type of external equipment；Electronic equipment and external device communication.
Description based on the above embodiment, the present invention obtains the access signal of connector by electronic equipment, according to connection
Which kind of signal the signal of detection pin detection access in device is, corresponding drive software is then called, to make electronics
Equipment and external equipment carry out normal communication；Wherein, power pin, USB pin, network pipe are at least provided in the connector
Foot and DP pin solve the problems, such as that the signal kinds of connector transmission in the prior art are less.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
1. a kind of connector, it is applied to electronic equipment, which is characterized in that the connector includes:
Shell, for protecting the connector；
It is set to the flank with the cage connection of the outer side of shell, is set for the connector to be fixed on the electronics
It is standby upper；
The attachment with the cage connection being set on the inside of the shell is used for fixing pin；
The multiple pins being set on the attachment；Wherein, the pin is total including at least general serial is used for transmission
The USB pin of line usb signal, the network pin for being used for transmission network signal are used for transmission high-definition digital display interface standard DP
The DP pin of signal and the power pin for being used for transmission power supply signal, the power pin include power supply signal pin and electricity
Source ground pin, the power supply signal pin and the power ground pin are 180 degree symmetric arrays.
2. connector according to claim 1, which is characterized in that the pin further include:
It is used for transmission the reserved pin of preserved signal, the adapter identification pin for being used for transmission adapter identification signal, for passing
The docking station pin of defeated extension dock signal, and it is used for transmission the ground pin of earth signal.
3. connector according to claim 1 or 2, which is characterized in that the quantity of the pin is 54；
Wherein, the quantity that the quantity of the power pin is seven, the quantity of the USB pin is six, the network pin
Quantity for ten, the DP pin is 11, the quantity of reserved pin is two, the quantity of adapter identification pin is two
A, docking station pin quantity is six and the quantity of ground pin is ten.
4. connector according to claim 3, which is characterized in that the pin is evenly distributed on the top of the attachment
And lower section, the width of the pin are 0.2 millimeter, the distance between two neighboring described pin is 0.5 millimeter.
5. connector according to claim 4, which is characterized in that the power pin further includes loss of power pin and electricity
Source button pin；
The USB pin specifically includes USB2.0 pin and USB3.0 pin；
The pin of the top for being evenly distributed on the attachment is successively are as follows: power supply signal pin, reserved pin, extension
Depressed place pin, loss of power pin, power knob pin, docking station pin, network pin, network pin, network pin, network pipe
Foot, network pin, ground pin, network pin, network pin, network pin, network pin, network pin, ground pin, DP
Pin, DP pin, DP pin, docking station pin, docking station pin, power supply signal pin, docking station pin, adapter identification pipe
Foot, power ground pin；
The pin of the lower section for being evenly distributed on the attachment is successively are as follows: power ground pin, adapter identification pipe
Foot, docking station pin, ground pin, USB2.0 pin, USB2.0 pin, ground pin, USB3.0 pin, USB3.0 pin,
Ground pin, USB3.0 pin, USB3.0 pin, ground pin, DP pin, DP pin, ground pin, DP pin, DP pin,
Ground pin, DP pin, DP pin, ground pin, DP pin, DP pin, ground pin, reserved pin, power supply signal pin.
6. connector according to claim 1, which is characterized in that the connector further include:
At least one location hole being set on the shell, for fixing in the connector and other connector grafting
The connector, so that 54 pins of the connector contact with each other with the corresponding pin of other connectors,
Wherein, the pin of 54 pins of the connector and other connectors corresponds.
7. connector according to claim 1, which is characterized in that the connector is that female connector or male connector connect
Device；
If the connector is female connector, the length of the female connector is 19.26 millimeters, and width is 10.50 millis
Rice, is highly 4.2 millimeters；Or the length of the female connector is 19.26 millimeters, width is 11.55 millimeters, is highly
4.1 millimeter；
If the connector is Male head connector, the length of the Male head connector is 18.16 millimeters, and width is 11.00 millis
Rice, is highly 3.02 millimeters.
8. connector according to claim 7, which is characterized in that if the connector is the Male head connector, institute
State connector further include:
The chamfering being set on the shell；Wherein, the quantity of the chamfering is two or four.
9. connector according to claim 1 or 2, which is characterized in that the pin is welded on the print of the electronic equipment
On circuit board PCB processed.
10. connector according to claim 9, which is characterized in that
The USB pin and the DP pin are welded on the PCB of the electronic equipment by surface installation technique SMT；
The power pin, reserved pin, adapter identification pin, docking station pin, ground pin and the network pin are logical
Through-hole is crossed to be welded on the PCB of the electronic equipment.
11. a kind of electronic equipment, which is characterized in that including having the connector as described in any one of claim 1-10.
12. a kind of application method of connector, which is characterized in that the method is applied to such as any one of claim 1-10
The connector, comprising:
Electronic equipment obtains connector and accesses signal；
The electronic equipment detects the corresponding connector pin of the connector access signal and judges the type of external equipment；
The electronic equipment calls software corresponding with the type of the external equipment according to the type of the external equipment；
The electronic equipment and the external device communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410412692.0A CN105449402B (en) | 2014-08-20 | 2014-08-20 | A kind of connector and its application method, the electronic equipment for being provided with the connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412692.0A CN105449402B (en) | 2014-08-20 | 2014-08-20 | A kind of connector and its application method, the electronic equipment for being provided with the connector |
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| CN105449402A CN105449402A (en) | 2016-03-30 |
| CN105449402B true CN105449402B (en) | 2019-01-15 |
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| CN201410412692.0A Active CN105449402B (en) | 2014-08-20 | 2014-08-20 | A kind of connector and its application method, the electronic equipment for being provided with the connector |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637267A (en) * | 2018-09-27 | 2019-12-31 | 深圳市大疆创新科技有限公司 | Communication method, system and movable platform |
| CN111918132B (en) * | 2020-07-27 | 2022-09-23 | 海信视像科技股份有限公司 | Display device and multi-interface device judgment method |
| CN113473056A (en) * | 2021-05-14 | 2021-10-01 | 鹤壁天海电子信息系统有限公司 | Female head and public head of video interface, electronic equipment, patch cord and external device |
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| CN201820981U (en) * | 2010-02-05 | 2011-05-04 | 泰崴电子股份有限公司 | Connector with a plurality of ports |
| US20120003852A1 (en) * | 2010-07-05 | 2012-01-05 | Nai-Chien Chang | Multi-interfaces connector |
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| CN202856044U (en) * | 2012-08-24 | 2013-04-03 | 东莞骅国电子有限公司 | Positioning structure for electric connector housing |
| CN103441393A (en) * | 2013-08-23 | 2013-12-11 | 深圳一电科技有限公司 | Electronic device and multifunctional interface and communication system thereof |
| CN204130738U (en) * | 2014-08-20 | 2015-01-28 | 联想(北京)有限公司 | A kind of connector and be provided with the electronic equipment of this connector |
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| CN201820981U (en) * | 2010-02-05 | 2011-05-04 | 泰崴电子股份有限公司 | Connector with a plurality of ports |
| US20120003852A1 (en) * | 2010-07-05 | 2012-01-05 | Nai-Chien Chang | Multi-interfaces connector |
| CN102751636A (en) * | 2012-07-16 | 2012-10-24 | 连展科技电子（昆山）有限公司 | Connector plug structure |
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| CN105449402A (en) | 2016-03-30 |
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