CN105449402A - Connector, method for using same and electronic device equipped with same - Google Patents
Connector, method for using same and electronic device equipped with same Download PDFInfo
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- CN105449402A CN105449402A CN201410412692.0A CN201410412692A CN105449402A CN 105449402 A CN105449402 A CN 105449402A CN 201410412692 A CN201410412692 A CN 201410412692A CN 105449402 A CN105449402 A CN 105449402A
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Abstract
The embodiment of the invention provides a connector, a method for using the same, and an electronic device equipped with the same, and relates to the technical field of electronic equipment. A plurality of pins with different functions are arranged on the connector so as to solve a problem that a connector in the prior art may just transmit a few kinds of signals. Further, it saves the space of the electronic device to combine a power pin for supplying power and pins with other functions in one connector. The connector is applied to the electronic device and comprises a housing for protecting the connector; a flank arranged on the outer side of the housing, connected with the housing, and used for fixing the connector to the electronic device; an attachment arranged on the inner side of the housing, connected with the housing, and used for fixing the pins; and multiple pins arranged on the attachment and at least including the power pin for transmitting a power signal, a USB pin for transmitting a USB signals, a network pin for transmitting a network signal, and a DP pin for transmitting a DP signal.
Description
Technical field
The present invention relates to technical field of electronic equipment, particularly relate to a kind of connector and using method thereof, be provided with the electronic equipment of this connector.
Background technology
Along with the develop rapidly of electronic device technology, the signal transmitted between computer system and external equipment is more and more diversified, such as, power supply signal, USB (UniversalSerialBus, USB) signal, vision signal, voice signal etc. can be transmitted between computer system and external equipment.In order to support the various signals transmitted between computer system and external equipment, the connector of the external equipment configuration transmission corresponding signal that needs to unify to department of computer science, completes information exchange between computer system and external equipment to make connector.The structure of connector can affect the range of application of connector, such as, when connector size is larger, in the space that notebook computer etc. is limited, just can not configure the connector of sufficient amount to meet the needs of user, and the quantity of connector pin also can have an impact to the function of connector.
But, the function ratio of existing connector is more single, usually can only transmit a kind of signal (as USB connector can only transmit usb signal, power connector can only transmit power supply signal etc.), cannot meet the growth requirement of electronic device data transmission, such as existing connector can not provide complete DP (DisplayPort, high-definition digital display interface standard) Presentation Function, can not on common non-power connector compatible transmission power supply signal etc.Meanwhile, along with electronic equipment is lightening and compact gradually, existing connector due to size more greatly can not for panel computer and large scale mobile phone.
Summary of the invention
The embodiment of the present invention provides a kind of connector and using method thereof, is provided with the electronic equipment of this connector, by arranging multiple pin with difference in functionality on the connectors, solve the problem that the signal kinds of connector of the prior art transmission is less, simultaneously, the power pin being used for transmitting power supply signal is combined in a connector with the pin with other functions, saves the space of electronic equipment.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, the embodiment of the present invention provides a kind of connector, is applied to electronic equipment, and this connector comprises:
Shell, for the protection of connector;
Be arranged at the flank be connected with shell of outer side, for being fixed on an electronic device by connector;
Be arranged at the attachment be connected with shell inside shell, for fixing pin;
Be arranged at the multiple pins on attachment; Wherein, pin at least comprises power pin for transmitting power supply signal, for transmitting the USB pin of general-purpose serial bus USB signal, the network pin for transmission network signal, and for transmitting the DP pin of high-definition digital display interface standard DP signal.
In the implementation that the first is possible, according to first aspect, this connector also comprises:
For transmit preserved signal reserved pin, for the adapter identification pin of transmission adaptor identification signal, the docking station pin for transmitting extended dock signal, and for transmitting the ground pin of earth signal.
In the implementation that the second is possible, according to first aspect or the first possible implementation, the quantity of this connector pin is 54;
Wherein, the quantity that 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 is six, the quantity of ground pin is ten, the quantity of USB pin is six, the quantity of network pin is ten and DP pin is 11.
In the implementation that the third is possible, the implementation possible according to the second, described pin is evenly distributed on above and below attachment, and the width of pin is 0.2 millimeter, and the distance between adjacent two pins is 0.5 millimeter.
In the 4th kind of possible implementation, the implementation possible according to the third, power pin specifically comprises power supply signal pin, loss of power pin, power knob pin and power ground pin;
USB pin specifically comprises USB2.0 pin and USB3.0 pin;
The pin being evenly distributed on the top of attachment is followed successively by: 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 identification pin, power ground pin;
The pin being evenly distributed on the below of described attachment is followed successively by: power ground pin, adapter identification 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.
In the 5th kind of possible implementation, according to first aspect, this connector also comprises:
Be arranged at least one location hole on shell, for when connector and other connector grafting, fixed connector, contact with each other with the corresponding pin of other connectors to make 54 of connector pins, wherein, 54 pins of connector and the pin one_to_one corresponding of other connectors.
In the 6th kind of possible implementation, according to first aspect, connector is female connector or Male head connector;
If described connector is female connector, then the length of described female connector is 19.26 millimeters, and width is 10.50 millimeters, is highly 4.2 millimeters; Or the length of described female connector is 19.26 millimeters, width is 11.55 millimeters, is highly 4.1 millimeters;
If connector is Male head connector, then the length of Male head connector is 18.16 millimeters, and width is 11.00 millimeters, is highly 3.02 millimeters.
In the 7th kind of possible implementation, according to the 6th kind of possible implementation, if connector is Male head connector, then connector also comprises:
Be arranged at the chamfering 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 is welded on the printing board PCB of electronic equipment.
In the 9th kind of possible implementation, according to the 8th kind of possible implementation,
USB pin and the DP pin of this connector are welded on the PCB of electronic equipment by surface installation technique SMT; Power pin, reserved pin, adapter identification pin, docking station pin, ground pin and network pin are welded on the PCB of electronic equipment by through hole.
Second aspect, the embodiment of the present invention provides a kind of electronic equipment, comprises the connector of the arbitrary feature had as first aspect.
The third aspect, the embodiment of the present invention provides a kind of using method of connector, comprising:
Electronic equipment obtains connector access signal;
Electronic equipment detects connector pin corresponding to connector access signal and judges the type of external equipment;
Electronic equipment, according to the type of external equipment, calls the software corresponding with the type of external equipment;
Electronic equipment and external device communication.
The embodiment of the present invention provides a kind of connector and using method thereof, is provided with the electronic equipment of this connector, and this connector comprises: shell, for the protection of connector; Be arranged at the flank be connected with shell of outer side, for being fixed on an electronic device by connector; Be arranged at the attachment be connected with shell inside shell, for fixing pin; Be arranged at the multiple pins on attachment; Wherein, pin at least comprises power pin for transmitting power supply signal, for transmitting the USB pin of general-purpose serial bus USB signal, the network pin for transmission network signal, and for transmitting the DP pin of high-definition digital display interface standard DP signal.
Based on the description of above-described embodiment, a kind of connector that the embodiment of the present invention provides, by the power pin, USB pin, the network pin that arrange in this connector, and DP pin, solve the problem that the signal kinds of connector of the prior art transmission is less, meanwhile, owing to the power pin being used for transmitting power supply signal being combined in a connector with the pin with other functions, thus the space of electronic equipment is saved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation one of a kind of connector that Fig. 1 provides for the embodiment of the present invention;
The pin layout of the printed circuit board that Fig. 2 provides for the embodiment of the present invention;
The structural representation two of a kind of connector that Fig. 3 provides for the embodiment of the present invention;
The structural representation three of a kind of connector that Fig. 4 provides for the embodiment of the present invention;
The structural representation four of a kind of connector that Fig. 5 provides for the embodiment of the present invention;
The structural representation five of a kind of connector that Fig. 6 provides for the embodiment of the present invention;
The structural representation six of a kind of connector that Fig. 7 provides for the embodiment of the present invention;
The structural representation seven of a kind of connector that Fig. 8 provides for the embodiment of the present invention;
The structural representation eight of a kind of connector that Fig. 9 provides for the embodiment of the present invention;
The structural representation nine of a kind of connector that Figure 10 provides for the embodiment of the present invention;
The structural representation ten of a kind of connector that Figure 11 provides for the embodiment of the present invention;
The structural representation 11 of a kind of connector that Figure 12 provides for the embodiment of the present invention;
The structural representation 12 of a kind of connector that Figure 13 provides for the embodiment of the present invention;
The structural representation 13 of a kind of connector that Figure 14 provides for the embodiment of the present invention;
The structural representation 14 of a kind of connector that Figure 15 provides for the embodiment of the present invention;
The structural representation 15 of a kind of connector that Figure 16 provides for the embodiment of the present invention;
The structural representation 16 of a kind of connector that Figure 17 provides for the embodiment of the present invention;
The using method schematic flow sheet of a kind of connector that Figure 18 provides for the invention process.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " interior ", " outward ", " level ", " vertically " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or original paper must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Embodiment one
The embodiment of the present invention provides a kind of connector, is illustrated in figure 1 the stereogram of this each assembly of connector, and this connector comprises:
Shell 10, for the protection of connector.
Be arranged at the flank 20 be connected with shell 10 outside shell 10, flank 20 is for fixing connector on an electronic device.
Be arranged at the attachment 30 be connected with shell 10 inside shell 10, attachment 30 is for fixing pin 40.
Pin 40 is arranged on attachment 30.
Wherein, pin 40 at least comprises: for transmit power supply signal power pin, for transmitting the USB pin of usb signal, the network pin for transmission network signal, and for transmitting the DP pin of DP signal.
It should be noted that, just schematically, can not be defined as the true pin number of the connector that the present embodiment provides, each accompanying drawing following is also like this to the pin number in Fig. 1.
Further, pin 40 also comprises: for transmit preserved signal reserved pin, for the adapter identification pin of transmission adaptor identification signal, the docking station pin for transmitting extended dock signal, and for transmitting the ground pin of earth signal.These pins 40 are evenly distributed on above and below attachment 30.
Exemplary, the embodiment of the present invention provides a kind of connector comprising 54 pins, wherein, the quantity of power pin is seven, the quantity of USB pin is six, the quantity of network pin is ten, the quantity of DP pin is 11, the quantity of reserved pin is two, the quantity of adapter identification pin is two, the quantity of docking station pin is six, and the quantity of ground pin is ten.
Concrete, power pin specifically comprises power supply signal pin, loss of power pin, power knob pin and power ground pin; USB pin specifically comprises USB2.0 pin and USB3.0 pin.
It should be noted that, the pin being evenly distributed on the top of attachment is followed successively by: 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 identification pin, power ground pin,
The pin being evenly distributed on the below of attachment is followed successively by: power ground pin, adapter identification 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 order of pin is described above successively, specifically as shown in Figure 3, can be from left to right successively, also can be from right to left, as long as ensure that the order of the pin of top and the order of the pin of below are all arrange as mentioned above successively from right to left or from left to right.
The function distribution table of 54 pins of the connector provided for the embodiment of the present invention as shown in table 1.
Table 1
Concrete, the connector that the embodiment of the present invention provides comprises 54 pins, and the function of each pin is as follows respectively:
Pin one and pin 54 connect power supply signal, and pin two and pin 53 connect the power ground signal corresponding with power supply signal, and the combination of pin one and pin two and the combination of pin 53 and pin 54 can support the input voltage of 20V.And power supply signal and earth signal are 180 degree of symmetric arrays, when accessing power supply signal, can support just to insert and anti-plug simultaneously.
Pin 3 and pin 52 connect preserved signal, can as improving future and upgrading use.
It should be noted that, the pin of connector power unit is distributed in two ends, and preserved signal, between power supply signal and other signals, can play the effect of isolation.
Pin 4 and pin 51 connect adapter identification signal, are used for identifying different adapter models.
Pin 5 and pin one 1 are the detection pin of docking station, contact with the general input/output port of embedded controller.
Pin 6 and pin 49 are docking station detection pin, ground connection.Because these two pins are 180 degree of symmetric arrays, just inserting and anti-plug of docking station can be supported.
Pin 7 connects the calculating signal of docking station electric consumption, and when docking station or other equipment access, system can be access in the power consumption of equipment by the calculated signals of pin 7, thus provides complete power management for system.
Pin 8, pin one 4, pin two 0, pin two 3, pin two 6, pin 32, pin 38, pin 44, pin 50 are all the pin of ground connection.You need to add is that, these ground pin are placed on the two ends of DP signal respectively, can prevent from mutually disturbing between high speed signal DP.
Pin 9 connects power knob signal, has identical effect with the power knob of system end.
Pin one 0 and pin one 2 connect standard USB2.0 signal.
Pin one 6, pin one 8, pin two 2 and pin two 4 connect standard USB3.0 signal.
It should be noted that, the combination of pin one 0, pin one 2, pin one 6, pin one 8, pin two 2 and pin two 4 can also support the transmission of USB3.1 signal.
You need to add is that, pin one 0, pin one 2, pin one 6, pin one 8, pin two 2 and pin two 4 are all the pins connecing usb signal, the signal distributions of these six pins and respectively distribute how many pins to USB2.0 and USB3.0 and USB3.1 and be not limited to foregoing description also can be that other reasonably distribute.
Pin one 3, pin one 5, pin one 9, pin two 1, pin two 5, pin two 7, pin 31 and pin 33 connect the local area network signal of standard, MDI (MediumdependentInterface, Media Dependent Interface) inside transmission data wire and reception data wire can intersect and also can not intersect.The network signal of these local area network (LAN)s can when system have RJ45 (RegisteredJack45) interface, the network signal of local area network (LAN) is provided by adapter, and support PXEboot (PrebootExecuteEnvironment, Pre-boot Execution Environment) etc. function, and docking station network signal input.RJ45 interface is generally used for transfer of data, is modally applied as network card interface.
Pin one 7 and pin two 9 connect RJ45 interface.
Pin two 8, pin 30, pin 34, pin 36, pin 40, pin 42, pin 46 and pin 48 connect DP signal.These 8 pins can provide 4 complete road DP signals, support 4K2K standard.4K2K is a kind of abbreviation of high definition display resolution.General using 1280 × 720 as high definition standard, current HDTV (High-Definition Television) resolution is 1280 × 720,4K2K ultra high-definition then reaches the physical resolution of 3840 × 2160, it is each twice wide and high in common 1920 × 1080, four times of area, the total pixel number amount meeting the display device of 4K2K standard reaches more than 8,000,000.
You need to add is that, pin two 8, pin 30, pin 34, pin 36, pin 40, pin 42, pin 46 and pin 48 can also support the transmission of thunderbolt thunder and lightning signal.
Pin 37 and pin 39 are the auxiliary pin of transmission DP signal.
Pin 41 is the pin supporting hot plug.
Pin 47 is also the pin connecing power supply signal, supports the voltage input of 5V.Required drive singal can be provided for docking station.
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 welded on PCB by surface installation technique, and power pin, reserved pin, adapter identification pin, docking station pin, ground pin and network pin are welded on the PCB of electronic equipment by through hole.
It should be noted that, any existing solder technology can be used for welding each pin.The present invention does not limit this.
As shown in Figure 2, when 54 pins for this connector are connected with the PCB of electronic equipment, the pin distribution map on PCB.
It should be noted that, the function distribution map of 54 pins that above-described embodiment provides is a kind of possible distribution, and certainly, 54 pins of the connector that the embodiment of the present invention provides can also with other formal distributions, and the present invention does not limit.
Also it should be noted that, the connector of 54 pins that above-described embodiment provides is only exemplary, be not that the connector limited described in the present embodiment is necessary for 54 pins, the connector that also can provide for the present embodiment arranges any pin number that can reach same effect, and the present invention does not limit pin number.
Concrete, be illustrated in figure 3 the end view of the connector after each assembling components of connector shown in Fig. 1,54 pins are evenly distributed on above and below attachment 30, and the width of pin is 0.2 millimeter, and the distance between adjacent two pins is 0.5 millimeter.
Common, the distance in prior art between adjacent two pins is 0.8 millimeter.Compared with prior art, the connector that the embodiment of the present invention provides reduces the distance between pin, and reduces the size of connector on the whole, can be applied on panel computer and large scale mobile phone.
Concrete, so-called two adjacent pins refer to pin adjacent in the horizontal direction, as shown in a pin and b pin in Fig. 3, are said adjacent pin in the embodiment of the present invention.
Be illustrated in figure 4 the vertical view of this connector, this connector also comprises at least one location hole 50 be arranged on shell 10, when location hole 50 is for connector and other connector grafting, fixed connector, to make 54 of connector pins contact with each other with the corresponding pin of other connectors, and one_to_one corresponding.
You need to add is that, the flank of connector can also be except Fig. 1 shownschematically except other structures, embodiments provide the connector with another flank, the stereogram of its each assembly is as shown in Figure 5.As shown in Figure 6, vertical view as shown in Figure 7 for the end view of the structural representation of this connector.Other shoulder that can reach fixed connector object may be used to this connector, and the present invention does not limit this.
You need to add is that, connector can also be divided into floated connector and sunk type connector, and above-mentioned connector is floated connector.The end view of the structural representation of the sunk type connector corresponding with connector floated in Fig. 3 as shown in Figure 8, vertical view as shown in Figure 9, as shown in Figure 10, vertical view as shown in figure 11 for the end view of the structural representation of the sunk type connector corresponding with connector floated in Fig. 6.
You need to add is that, floated connector in connector and sunk type connector determine for the connected mode of the PCB of connector and electronic equipment, when connector to be supported on the top of PCB by the flank of connector, when connector is suspended in above PCB, be called floated connector; When connector is embedded among PCB by the flank of connector, be called sunk type connector.
Concrete, connector generally comprises Male head connector and female connector.Wherein, Male head connector and female connector generally refer to complete connector or the two ends of extended line, and Male head connector is also called positive head connector, and female connector is also called negative head connector.
Concrete, female connector in the connector that the embodiment of the present invention provides may be used on computer, notebook computer, panel computer, large scale mobile phone or docking station, corresponding, Male head connector in the connector that the embodiment of the present invention provides may be used for, on various external equipment, such as may 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, and width is 10.50 millimeters, is highly 4.2 millimeters, or length is 19.26 millimeters, and width is 11.55 millimeters, is highly 4.1 millimeters.
You need to add is that, female connector is of a size of 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, and width is 11.55 millimeters, when being highly 4.1 millimeters, female connector is sunk type connector.
If connector is Male head connector, then the length of Male head connector is 18.16 millimeters, and width is 11.00 millimeters, is highly 3.02 millimeters.
It should be noted that, the size of the female connector that the embodiment of the present invention provides and Male head connector each several part is a referential data, because the difference of technique and the error of measurement have certain difference.Each size that the embodiment of the present invention provides, in the scope that technique allows, allows to exist positive and negative 5% float.
The embodiment of the present invention additionally provides the structural representation of two kinds of Male head connectors, is the stereogram of each assembly of wherein a kind of Male head connector as shown in figure 12.This Male head connector comprises the chamfering be arranged on shell; Wherein, the quantity of chamfering is two or four.
Be the end view after the assembling of Male head connector shown in Figure 12 as shown in figure 13, and Figure 12 have four chamferings for this Male head connector (illustrates as a, b, the c in Figure 13 with d).The Male head connector with four chamferings can insert female connector 180 degree of direction upsets, thus normally can provide the voltage required for power drives.
You need to add is that, when only having two chamferings in the structure of Male head connector, this Male head connector can only insert female connector with a direction.
Be the vertical view of this Male head connector as shown in figure 14, the length of this Male head connector is 18.16 millimeters, and width is 11.00 millimeters; As the end view that Figure 15 is another kind of male, this Male head connector comprises two chamferings (as shown in e and f in Figure 15), and this kind of Male head connector can only insert female connector along a direction.If Figure 16 is the vertical view of this kind of male, the length of this male is 18.16 millimeters, and width is 11.00 millimeters.The size value of above-mentioned two kinds of males is as a reference, in practice because the difference of manufacture craft and measurement level exists certain difference.
You need to add is that, for female connector, be arranged at the attachment 30 be connected with shell inside shell for solid, its 54 pins are distributed in top (as shown in A in Fig. 3) outside attachment 30 and below (as shown in B in Fig. 3) uniformly.And for Male head connector, be arranged at the attachment 30 that is connected with shell inside shell for hollow, its 54 pins are uniformly distributed in top (as shown in C in Figure 15) inside attachment 30 and below (as shown in D in Figure 15).
You need to add is that, because it is more frequent that the connector of power supply is applied in practice, so, the embodiment of the present invention additionally provides the Male head connector being specifically applied to power supply, its structure can be the structure of any one male in two kinds of males as shown in Figure 12 to Figure 16, difference is, its inside of Male head connector being directed to power supply only has the pin relevant to power supply signal.Such as, pin one, pin two, pin 53 and pin 54 can be only set in the male inside being directed to power supply.The Male head connector manufacture craft only arranging the power supply of these four pins is simple, and interference between signal is also fewer, also support the positive anti-plug of power connector simultaneously, exemplary, be a kind of three-dimensional structure diagram being exclusively used in each assembly of the Male head connector of power supply as shown in figure 17.
Also you need to add is that, the connector that the embodiment of the present invention provides can use under following two kinds of application scenarioss just inserts the inserted mode with anti-plug: (1) is when female connector is at system end, be access in only have the Male head connector of power pin time, when this Male head connector makes four chamferings, the upset of 180 degree of directions can be supported in and insert female connectors, because the pin one of access power supply and pin two and pin 54 and pin 53 are 180 degree of symmetric arrays.So-called system end can be the equipment such as notebook computer, panel computer, large scale mobile phone.(2) when connector is at system end, be access in baseband signal or docking station signal, at this moment, can by adding switch I C at system end, thus realize the switching that signal is provided when Male head connector oppositely inserts, provide for system and normally insert identical function.Switch I C herein can be other all signals comprised except power supply signal, and when the female connector of the reverse insertion system end of Male head connector, switch I C carries out the conversion of corresponding signal, thus makes system worked well.
The embodiment of the present invention provides a kind of connector, is applied to electronic equipment, and this connector comprises: shell, for the protection of connector; Be arranged at the flank be connected with shell of outer side, for being fixed on an electronic device by connector; Be arranged at the attachment be connected with shell inside shell, for fixing pin; Be arranged at the multiple pins on attachment; Wherein, pin at least comprises power pin for transmitting power supply signal, for transmitting the USB pin of general-purpose serial bus USB signal, the network pin for transmission network signal, and for transmitting the DP pin of high-definition digital display interface standard DP signal.
Based on the description of above-described embodiment, a kind of connector that the embodiment of the present invention provides, by arranging power pin, USB pin, network pin in the connector, and DP pin, solve the problem that the signal kinds of connector of the prior art transmission is less, simultaneously, due to the power pin being used for transmitting power supply signal is combined in a connector with the pin with other functions, and the spacing reduced between adjacent pin, thus reduce the size of connector, save the space of electronic equipment.
Embodiment two
The embodiment of the present invention provides a kind of electronic equipment, comprises the connector had as described in embodiment one.
Concrete, the female of the connector that the embodiment of the present invention provides may be used on computer, notebook computer, panel computer, large scale mobile phone or docking station, corresponding, the male of the connector that the embodiment of the present invention provides may be used for, on various external equipment, such as may be used for driver, large screen display, keyboard, printer, scanner etc.
Concrete, take electronic equipment as docking station be example, the electronic equipment of the connector be provided with as shown in embodiment one is described.Docking station is used to the base expanding notebook computer function, and by interface and slot, it can connect multiple external equipment.It can make up frivolous notebook computer and itself carry the less defect of annex, and this design allows user can enjoy the same facility of desktop computer and comfortable in office, can play again the portability of notebook when mobile office.When computer being provided with the female of the connector that the embodiment of the present invention provides, when the cable of connection docking station is provided with the male of the connector that the embodiment of the present invention provides, just computer and docking station can be coupled together, and docking station is provided with interface and the slot of multiple external equipment, when connecting USB interface by docking station, the pin relevant to transmitting usb data will be enabled in computer end, when connecting RJ45 interface by docking station, the pin with transmission network signal correction will be enabled in computer end.
The embodiment of the present invention provides a kind of electronic equipment, and this electronic equipment comprises the connector had as described in embodiment one.This connector comprises: shell, for the protection of connector; Be arranged at the flank be connected with shell of outer side, for being fixed on an electronic device by connector; Be arranged at the attachment be connected with shell inside shell, for fixing pin; Be arranged at the multiple pins on attachment; Wherein, pin at least comprises power pin for transmitting power supply signal, for transmitting the USB pin of general-purpose serial bus USB signal, the network pin for transmission network signal, and for transmitting the DP pin of high-definition digital display interface standard DP signal.
Based on the description of above-described embodiment, a kind of electronic equipment that the embodiment of the present invention provides, this electronic equipment comprises the connector as described in embodiment one, by arranging power pin, USB pin, network pin in the connector, and DP pin, solve the problem that the signal kinds of connector of the prior art transmission is less, simultaneously, owing to the power pin being used for transmitting power supply signal being combined in a connector with the pin with other functions, thus save the space of electronic equipment.
Embodiment three
The embodiment of the present invention provides a kind of using method of connector, its schematic flow sheet as shown in figure 18, the embodiment of the present invention is computer with electronic equipment and computer comprises connector female end, and connector male head is USB is that example is described, and the using method of this connector comprises:
S101, electronic equipment obtain connector access signal.
Concrete, after USB inserts computer, computer can obtain access signal from the female connector computer.
S102, electronic equipment detect connector pin corresponding to connector access signal and judge the type of external equipment.
Concrete, computer detects that this access signal is usb signal, thus just can judge that external equipment is USB device after obtaining the access signal of female connector.
S103, electronic equipment, according to the type of external equipment, call the software corresponding with the type of external equipment.
Concrete, computer, according to the data type of USB device, calling the software corresponding with transmitting usb data, carrying out follow-up proper communication.
S104, electronic equipment and external device communication.
You need to add is that, the connector that the embodiment of the present invention provides, when its Male head connector inserts female connector, the engagement sequence of pin is the pin first contacting ground connection, contact the signal pins such as USB pin, network pin, DP pin, docking station pin again, finally contact power pin.This engagement sequence ensure that the fail safe using connector.
Further, in actual applications, electronic equipment can also be notebook computer, panel computer, large scale mobile phone etc., and these electronic equipments are all provided with the female of the connector that the embodiment of the present invention provides, external equipment can be docking station, the network equipment, DP equipment etc., and these equipment are all provided with the male of the connector that the embodiment of the present invention provides, when the Male head connector of external equipment is inserted the female connector of electronic equipment, the female connector of electronic equipment can obtain the access signal of the Male head connector of external equipment, and detect the type that connector pin corresponding to Male head connector access signal judges external equipment simultaneously, then electronic equipment is according to the type of external equipment, calls the software corresponding with the type of external equipment, thus communicates normally with external equipment.
The embodiment of the present invention provides a kind of using method of connector, comprising: electronic equipment obtains connector access signal; Electronic equipment detects connector pin corresponding to connector access signal and judges the type of external equipment; Electronic equipment, according to the type of external equipment, calls the software corresponding with the type of external equipment; Electronic equipment and external device communication.
Based on the description of above-described embodiment, the present invention obtains the access signal of connector by electronic equipment, which kind of signal signal according to the detection pin senses access in connector is, then calls the drive software corresponding with it, thus makes electronic equipment and external equipment carry out proper communication; Wherein, in this connector, be at least provided with power pin, USB pin, network pin, and DP pin, solve the problem that the signal kinds of connector of the prior art transmission is less.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (12)
1. a connector, is applied to electronic equipment, it is characterized in that, described connector comprises:
Shell, for the protection of described connector;
Be arranged at the flank be connected with described shell of described outer side, for described connector is fixed on described electronic equipment;
Be arranged at the attachment be connected with described shell inside described shell, for fixing pin;
Be arranged at the multiple described pin on described attachment; Wherein, described pin at least comprises power pin for transmitting power supply signal, for transmitting the USB pin of general-purpose serial bus USB signal, the network pin for transmission network signal, and for transmitting the DP pin of high-definition digital display interface standard DP signal.
2. connector according to claim 1, is characterized in that, described pin also comprises:
For transmit preserved signal reserved pin, for the adapter identification pin of transmission adaptor identification signal, the docking station pin for transmitting extended dock signal, and for transmitting the ground pin of earth signal.
3. connector according to claim 1 and 2, is characterized in that, the quantity of described pin is 54;
Wherein, the quantity of described power pin is seven, the quantity of described USB pin is six, the quantity of described network pin is ten, the quantity of described DP pin is 11, the quantity of described reserved pin is two, the quantity of described adapter identification pin is two, the quantity of described docking station pin is six, and the quantity of described ground pin is ten.
4. connector according to claim 3, is characterized in that, described pin is evenly distributed on above and below described attachment, and the width of described pin is 0.2 millimeter, and the distance between adjacent two described pins is 0.5 millimeter.
5. connector according to claim 4, is characterized in that, described power pin specifically comprises power supply signal pin, loss of power pin, power knob pin and power ground pin;
Described USB pin specifically comprises USB2.0 pin and USB3.0 pin;
The described described pin being evenly distributed on the top of described attachment is followed successively by: 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 identification pin, power ground pin;
The described described pin being evenly distributed on the below of described attachment is followed successively by: power ground pin, adapter identification 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.
6. connector according to claim 1, is characterized in that, described connector also comprises:
Be arranged at least one location hole on described shell, for when described connector and other connector grafting, fixing described connector, contact with each other with the corresponding pin of other connectors to make 54 of described connector described pins, wherein, 54 described pins of described connector and the pin one_to_one corresponding of other connectors.
7. connector according to claim 1, is characterized in that, described connector is female connector or Male head connector;
If described connector is female connector, then the length of described female connector is 19.26 millimeters, and width is 10.50 millimeters, is highly 4.2 millimeters; Or the length of described female connector is 19.26 millimeters, width is 11.55 millimeters, is highly 4.1 millimeters;
If described connector is Male head connector, then the length of described Male head connector is 18.16 millimeters, and width is 11.00 millimeters, is highly 3.02 millimeters.
8. connector according to claim 7, is characterized in that, if described connector is described Male head connector, then described connector also comprises:
Be arranged at the chamfering on described shell; Wherein, the quantity of described chamfering is two or four.
9. connector according to claim 1 and 2, is characterized in that, described pin is welded on the printing board PCB of described electronic equipment.
10. connector according to claim 9, is characterized in that,
Described USB pin and described DP pin are welded on by surface installation technique SMT on the PCB of described electronic equipment;
Described power pin, described reserved pin, described adapter identification pin, described docking station pin, described ground pin and described network pin are welded on the PCB of described electronic equipment by through hole.
11. 1 kinds of electronic equipments, is characterized in that, comprise the connector had as in claim 1-10 as described in any one.
The using method of 12. 1 kinds of connectors, is characterized in that, comprising:
Electronic equipment obtains connector access signal;
Described electronic equipment detects connector pin corresponding to described connector access signal and judges the type of external equipment;
Described electronic equipment, according to the type of described external equipment, calls the software corresponding with the type of described external equipment;
Described electronic equipment and described 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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| 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 true CN105449402A (en) | 2016-03-30 |
| CN105449402B CN105449402B (en) | 2019-01-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020061941A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳市大疆创新科技有限公司 | Communication method and system, and movable platform |
| CN111918132A (en) * | 2020-07-27 | 2020-11-10 | 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2014
- 2014-08-20 CN CN201410412692.0A patent/CN105449402B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020061941A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳市大疆创新科技有限公司 | Communication method and system, and movable platform |
| CN111918132A (en) * | 2020-07-27 | 2020-11-10 | 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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| Publication number | Publication date |
|---|---|
| CN105449402B (en) | 2019-01-15 |
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