CN104516399B - A kind of portable mobile apparatus, host and docking station - Google Patents
A kind of portable mobile apparatus, host and docking station Download PDFInfo
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- CN104516399B CN104516399B CN201310445394.7A CN201310445394A CN104516399B CN 104516399 B CN104516399 B CN 104516399B CN 201310445394 A CN201310445394 A CN 201310445394A CN 104516399 B CN104516399 B CN 104516399B
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- 238000003032 molecular docking Methods 0.000 title claims abstract description 153
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- 238000001514 detection method Methods 0.000 claims description 60
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000994 depressed Effects 0.000 claims description 4
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- 238000010586 diagram Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
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Abstract
The invention discloses a kind of portable mobile apparatus, host and docking stations, belong to computer realm.The equipment includes：Host and docking station；Host includes：Host shell, multiple first function modules, control module and the first connector, host shell includes a connection side, the setting of first connector is on connection side, first connector includes multigroup first pin and multiple selecting switch, and multigroup first pin is electrically connected by multiple selecting switch with multiple first function modules respectively；Docking station includes：Multiple second function modules and expansion slot, expansion slot is interior to be equipped at least one second connector, and the second connector includes multigroup second pin, and multigroup second pin is electrically connected with multiple second function modules respectively；When the expansion slot of docking station is inserted into the connection side of host, control module is used to wait for that the first function module of work is electrically connected with the first pin by selecting switch control, so that the first function module is electrically connected with corresponding second function module.
Description
Technical field
The present invention relates to computer realm, more particularly to a kind of portable mobile apparatus, host and docking station.
Background technology
With the development of mobile technology, existing mobile device usually can be by two parts of host and docking station (Dock)
It realizes.By taking tablet computer host as an example, host machine part is used for realizing that the major function of mobile device, docking station both may be implemented to lead
The vertical placement of machine, and physical keyboard, expansion interface etc. can be provided for host.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems：
Host includes many different functional interfaces, such as power interface, data transmission interface etc., therefore, in host and
Docking station connect when, also need to use a variety of different connectors accordingly, cause it is inconvenient for use, while also affect movement set
Standby aesthetic measure.
Invention content
In order to solve when host is connected with docking station, to need to use asking for a variety of different connectors in the prior art
Topic, an embodiment of the present invention provides a kind of portable mobile apparatus, host and docking stations.The technical solution is as follows：
On the one hand, an embodiment of the present invention provides a kind of portable mobile apparatus, the equipment includes：Host and extension
Depressed place；
The host includes：Host shell, multiple first function modules in the host shell and control module,
Display unit on the host shell and the first connector, the host shell include a connection side, and described the
A connector is arranged on the connection side, and first connector includes multigroup first pin and multiple selecting switch, institute
Multigroup first pin is stated to be electrically connected with the multiple first function module by the multiple selecting switch respectively；
The docking station includes：Docking station shell, multiple second function modules in the docking station shell, it is described
Docking station shell is equipped with the expansion slot being inserted into for the connection side, and being equipped at least one second in the expansion slot connects
Connect device, each second connector includes multigroup second pin, multigroup second pin respectively with the multiple second work(
Energy module electrical connection, multigroup second pin are correspondingly arranged with multigroup first pin, second function module and institute
The first function module is stated to be correspondingly arranged；
When the expansion slot of the docking station is inserted into the connection side of the host, first connector and institute
A connection at least one second connector is stated, the control module waits for the first function module of work for determining, and
By waiting for that the first function module of work is connect with first pin described in selecting switch control, so that described wait for work
The first function module be electrically connected with corresponding second function module；
It is set in the expansion slot there are two second connector, when being set in the expansion slot, there are two described second
When connector, center symmetric setting of described two second connectors in the expansion slot about the expansion slot.
In an implementation of the embodiment of the present invention, the multiple first function module and the multiple second function
Module respectively includes：Power module and data transmission module.
In another realization method of the embodiment of the present invention, two the second connector difference are in the same direction or oppositely arranged
In the expansion slot, described refers in the same direction the pin position being connect with same second module in two second connectors
In the same side, described refers to reversely that the pin being connect with same second module in two second connectors is located at not
Homonymy.
In another realization method of the embodiment of the present invention, set in the expansion slot there are one it is described second connect
Device, first connector are set to the middle part of the connection side.
In another realization method of the embodiment of the present invention, the control module is additionally operable to：
The connection type of the host and the docking station is detected, the connection type includes positive connection and reversely connects
It connects, and according to the connection type of the host and the docking station, controls the selecting switch, so that first function module
With module electrical connection with the same function in second function module, the positive connection refers to multigroup first pin
In predetermined pins be connected with the predetermined pins in multigroup second pin, the Opposite direction connection refers to described multigroup first
The predetermined pins in predetermined pins and multigroup second pin in pin are not connected.
In another realization method of the embodiment of the present invention, first connector further includes：
First detection pin, second detection pin, with it is described first detect pin serial connection first resistor and with it is described
The second resistance of second detection pin serial connection, the first resistor and the second resistance are connect with power end, the control mould
Block is also detected respectively described first between pin and the first resistor and described second detects pin and the second resistance
Between connect；
Second connector further includes：Third detects pin, the 4th detection pin, detects pin serial connection with the third
3rd resistor and with it is described 4th detection pin serial connection the 4th resistance, the 3rd resistor and the 4th resistance connect
Ground, and the 3rd resistor and the 4th resistance difference；
The control module, for detecting the voltage and described the between the first detection pin and the first resistor
Voltage between two detection pins and the second resistance, and the host and the expansion are judged according to the voltage swing detected
Open up the connection type in depressed place.
In another realization method of the embodiment of the present invention, the docking station further includes：
Controller, the both ends of the controller be connected between the third detection pin and the 3rd resistor and
Between the 4th detection pin and the 4th resistance；
The controller, the voltage for detecting the controller both ends；
Correspondingly, the control module, for detecting the voltage between the first detection pin and the first resistor
Voltage between the second detection pin and the second resistance, and obtain the voltage value that the controller detects, root
According to the voltage and the second detection pin and second electricity detected between the first detection pin and the first resistor
Voltage between resistance and the voltage swing got from the controller judge the connection side of the host and the docking station
Formula.
On the other hand, the embodiment of the present invention additionally provides a kind of host, and the host includes：Host shell, be set to it is described
Multiple first function modules and control module in host shell, the display unit on the host shell and the first connection
Device, the host shell include a connection side, and first connector is arranged on the connection side, and described first connects
It includes multigroup first pin and multiple selecting switch to connect device, multigroup first pin respectively by the multiple selecting switch with
The multiple first function module electrical connection；
The control module waits for the first function module of work for determining, and by being waited for described in selecting switch control
First function module of work is electrically connected with the first pin in first connector, so that first function of waiting for work
Module works；
First connector is set to the middle part of the connection side, when the host is connect with docking station, the control
Molding block is additionally operable to：
The connection type of the host and the docking station is detected, the connection type includes positive connection and reversely connects
It connects, and according to the connection type of the host and the docking station, controls the selecting switch, so that described wait for the first of work
Function module works, and the positive connection refers to making a reservation for draw in predetermined pins and the docking station in multigroup first pin
Foot is connected, and the Opposite direction connection refers to the predetermined pins in predetermined pins and the docking station in multigroup first pin
It is not connected.
In another realization method of the embodiment of the present invention, first connector further includes：
First detection pin, second detection pin, with it is described first detect pin serial connection first resistor and with it is described
The second resistance of second detection pin serial connection, the first resistor and the second resistance are connect with power end, the control mould
Block is also detected respectively described first between pin and the first resistor and described second detects pin and the second resistance
Between connect；
The control module, for detecting the voltage and described the between the first detection pin and the first resistor
Voltage between two detection pins and the second resistance, and the host and the expansion are judged according to the voltage swing detected
Open up the connection type in depressed place.
On the other hand, the embodiment of the present invention additionally provides a kind of docking station, and the docking station includes：Docking station shell is set
In in the docking station shell multiple second function modules, be set to the docking station shell on expansion slot, it is described extension insert
At least one second connector is equipped in slot, second connector includes multigroup second pin, for respectively with it is the multiple
Second function module is electrically connected；
It is set in the expansion slot there are two second connector, when being set in the expansion slot, there are two described second
When connector, center symmetric setting of described two second connectors in the expansion slot about the expansion slot；
Two the second connector difference are in the same direction or oppositely arranged in the expansion slot, and described refers in the same direction two
The pin being connect with same second module in second connector is located at the same side, and described refers to reversely two described second
The pin being connect with same second module in connector is located at not homonymy.
In another realization method of the embodiment of the present invention, set in the expansion slot there are one it is described second connect
Device, second connector are set to the middle part of the expansion slot.
In another realization method of the embodiment of the present invention, second connector further includes：Third detects pin, the
Four detection pins, the 4th electricity with the 3rd resistor of third detection pin serial connection and with the 4th detection pin serial connection
Resistance, the 3rd resistor and the 4th resistance eutral grounding, and the 3rd resistor and the 4th resistance difference.
In another realization method of the embodiment of the present invention, the docking station further includes：
Controller, the both ends of the controller be connected between the third detection pin and the 3rd resistor and
Between the 4th detection pin and the 4th resistance；
The controller, the voltage for detecting the controller both ends.
The advantageous effect that technical solution provided in an embodiment of the present invention is brought is：
By being arranged the first connector on the connection side of host, the first connector includes multigroup first pin and multiple
Selecting switch, multigroup first pin are electrically connected by multiple selecting switch with multiple first function modules respectively；In docking station
At least one second connector is equipped in expansion slot, the second connector includes multigroup second pin, multigroup second pin difference
It is electrically connected with multiple second function modules；Host is inserted by connecting side in the expansion slot of docking station, and control module is used for
It determines the first function module for waiting for work, and the first function module of work and corresponding second work(is waited for by selecting switch control
Energy module is electrically connected, not only can be easy to use to realize that a connector completion is connect with multiple functions, but also so that is designed more
It is simple.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structural schematic diagram for the portable mobile apparatus that the embodiment of the present invention one provides；
Fig. 2 is the structural schematic diagram for the portable mobile apparatus that the embodiment of the present invention one provides；
Fig. 3 is the structural schematic diagram of portable mobile apparatus provided by Embodiment 2 of the present invention；
Fig. 4 is the structural schematic diagram of portable mobile apparatus provided by Embodiment 2 of the present invention；
Fig. 5 is the structural schematic diagram of portable mobile apparatus provided by Embodiment 2 of the present invention；
Fig. 6 is the structural schematic diagram of portable mobile apparatus provided by Embodiment 2 of the present invention；
Fig. 7 is the structural schematic diagram for the portable mobile apparatus that the embodiment of the present invention three provides；
Fig. 8 is the structural schematic diagram for the portable mobile apparatus that the embodiment of the present invention three provides；
Fig. 9 is the structural schematic diagram for the host that the embodiment of the present invention four provides；
Figure 10 is the structural schematic diagram for the host that the embodiment of the present invention four provides；
Figure 11 is the structure schematic diagram for the host knot that the embodiment of the present invention four provides；
Figure 12 is the structural schematic diagram for the docking station that the embodiment of the present invention five provides；
Figure 13 is the structural schematic diagram for the docking station that the embodiment of the present invention five provides；
Figure 14 is the structural schematic diagram for the docking station that the embodiment of the present invention five provides.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
An embodiment of the present invention provides a kind of portable mobile apparatus, and referring to Fig. 1-Fig. 2, which includes：110 He of host
Docking station 120；
Host 110 includes：Host shell 111, multiple first function modules 112 in host shell 111 and control
Module 113, the display unit 114 on host shell 111 and the first connector 115, host shell 111 include a connection
Side 116, for the setting of the first connector 115 on connection side 116, the first connector 115 includes multigroup first pin and multiple
Selecting switch, multigroup first pin are electrically connected by multiple selecting switch with multiple first function modules 112 respectively；
Docking station 120 includes：Docking station shell 121, multiple second function modules 122 in docking station shell 121,
Docking station shell 121 is equipped with the expansion slot 123 being inserted into for connection side 116, and at least one the is equipped in expansion slot 123
Two connectors 124, each second connector 124 include multigroup second pin, multigroup second pin respectively with multiple second functions
Module 122 is electrically connected, and multigroup second pin is correspondingly arranged with multigroup first pin, the second function module 122 and the first function mould
Block 112 is correspondingly arranged；
When the expansion slot 123 of docking station 120 is inserted into the connection side 116 of host 110, the first connector 115 with extremely
A connection in few second connector 124, control module 113 wait for the first function module 112 of work for determining, and
Wait for that the first function module 112 of work is connect with the first pin by selecting switch control, so as to wait for the first function mould of work
Block 112 is electrically connected with corresponding second function module 122.
The embodiment of the present invention includes multigroup by the way that the first connector, the first connector are arranged on the connection side of host
One pin and multiple selecting switch, multigroup first pin are electrically connected by multiple selecting switch and multiple first function modules respectively
It connects；At least one second connector is equipped in the expansion slot of docking station, the second connector includes multigroup second pin, multigroup
Second pin is electrically connected with multiple second function modules respectively；Host is inserted by connecting side in the expansion slot of docking station,
Control module waits for the first function module of work for determining, and by selecting switch control wait for the first function module of work with
Corresponding second function module electrical connection both can be easy to use to realize that a connector completion is connect with multiple functions,
Again so that design is more simple.
Embodiment two
An embodiment of the present invention provides a kind of portable mobile apparatus, and referring to Fig. 3-Fig. 6, which includes：210 He of host
Docking station 220.
Wherein, host 210 includes：Host shell 211, multiple first function module, 212 and in host shell 211
Control module 213, the display unit 214 on host shell 211 and the first connector 215, host shell 211 include one
Side 216 is connected, for the setting of the first connector 215 on connection side 216, the first connector 215 includes multigroup first pin
2151 and multiple selecting switch 2152, multigroup first pin 2151 pass through multiple selecting switch 2152 and multiple first functions respectively
Module 212 is electrically connected.
Docking station 220 includes：Docking station shell 221, multiple second function modules 222 in docking station shell 221,
Docking station shell 221 is equipped with the expansion slot 223 being inserted into for connection side 216, sets that there are one second to connect in expansion slot 223
Connect device 224, each second connector 224 includes multigroup second pin 2241, and multigroup second pin 2241 is respectively with multiple second
Function module 222 is electrically connected, and multigroup second pin 2241 is correspondingly arranged with multigroup first pin 2151, the second function module 222
It is correspondingly arranged with the first function module 212.
When the expansion slot 223 of docking station 220 is inserted into the connection side 216 of host 210, the first connector 225 and the
Two connectors 224 connect, and control module 213 waits for the first function module 212 of work for determining, and passes through selecting switch 2152
Control waits for that the first function module 212 of work is connect with the first pin 2151 so that wait for the first function module 212 of work with it is right
The second function module 222 electrical connection answered.
Wherein, multiple first function modules 212 and multiple second function modules 222 may include respectively：Power module and
Data transmission module.
It therefore, can be with when the first connector 215 and the second connector 224 connect, between host 210 and docking station 220
Realize the functions such as charging, data transmission.It is worth noting that charging here is either docking station charges to host；Also may be used
Be host to docking station charging (when host charge to docking station, can be to the part peripheral hardware on docking station, such as key
Disk)；Can also be to be charged simultaneously to docking station and host by the charging interface on docking station after host is connected with docking station.Separately
Outside, host can also be managed host electricity and docking station electricity.
First connector 215 and the second connector 224 are correspondingly arranged.Preferably, the first connector 215 is set to connection side
216 middle part, the second connector 224 are arranged at the middle part of expansion slot 223.
When the first connector 215 is set to the middle part of connection side 216, the second connector 224 is also accordingly located at extension and inserts
223 middle part of slot, at this point, the second connector that forward and reverse two ways is inserted into docking station may be used in the first connector 215
In 224, i.e. host 210 and docking station 220 positive can be connect or Opposite direction connection, it is this can connect forward or backwards set
Meter can not only facilitate and host 210 had been inserted into docking station 220, but also can meet the needs of user's moulded to equipment collocation.
It positive can connect in above-mentioned host 210 and docking station 220 or in the case of Opposite direction connection, may exist following
Situation：A kind of situation is, the corresponding pin of different function module be it is independent, at this time host 210 with docking station 220 is positive connect
When with Opposite direction connection, the function of realization is different, such as realizes charge function when host 210 is connect with 220 forward direction of docking station, works as master
Machine 210 realizes charging and output two functions of transmission with 220 Opposite direction connection of docking station；Another situation is different function module
What corresponding pin was repeated, host 210 and docking station 220 are positive at this time connect and when Opposite direction connection, is likely to result in
The function module that the pin to link together is connected is different.Therefore, it is necessary to detect at this time between host 210 and docking station 220
It is positive connection or Opposite direction connection, so that the corresponding function module of pin that control links together is identical.It can specifically adopt
It realizes with the following methods：
Control module 213 is additionally operable to：
The connection type of host and docking station is detected, connection type includes positive connection and Opposite direction connection, and according to host
210 with the connection type of docking station 220, control selections switch 2152, so that the first function module 212 and the second function module
Module with the same function electrical connection in 222, forward direction connection refer to predetermined pins in multigroup first pin 2151 and multigroup
Predetermined pins in second pin 2241 are connected, and Opposite direction connection refers to predetermined pins in multigroup first pin 2151 and multigroup
Predetermined pins in second pin 2241 are not connected.
In order to realize that above-mentioned control module 213 can detect the connection type of host 210 and docking station 220, such as Fig. 5 and figure
Shown in 6, above-mentioned first connector 215 further includes：
First detection pin 2153, second detects pin 2154, detects 2153 concatenated first resistor R1 of pin with first
And connect with power end with the second detection pin 2154 concatenated second resistance R2, first resistor R1 and second resistance R2, it controls
Molding block 213 is also detected respectively first between pin 2153 and first resistor R1 and second detects pin 2154 and second resistance
It is connected between R2；
Second connector 224 further includes：Third detects pin the 2243, the 4th and detects pin 2244, detects pin with third
2243 concatenated 3rd resistor R3 and with the 4th detection pin 2244 concatenated 4th resistance R4,3rd resistor R3 and the 4th electricity
Hinder R4 ground connection；
Control module 213, for detecting the inspections of voltage V1 and second between the first detection pin 2153 and first resistor R1
The voltage V2 between pin 2154 and second resistance R2 is surveyed, and 210 He of host is judged according to voltage V1 and the V2 size detected
The connection type of docking station 220.
Specifically, when host 210 is not connect with docking station 220, above-mentioned V1 and V2 are first group of predetermined value, in master
When machine 210 and docking station 220 connect, since R3 and R4 is added in circuit, the value of above-mentioned V1 and V2 change, and due to R3 and
R4 resistance values are different, the V1 and V2 that host 210 and docking station 220 are generated using positive connection (see Fig. 5) and Opposite direction connection (see Fig. 6)
It is different.For example, when V1 and V2 are respectively first voltage and second voltage, judge that host 210 is connect with 220 forward direction of docking station；
When V1 and V2 are respectively tertiary voltage and four voltage, host 210 and 220 Opposite direction connection of docking station are judged.
Wherein, the supply voltage connected in R1 and R2 can be different, such as 3.3V and 5V.Wherein, in R1, R2, R3 and R4, R1
Can be identical with R2 resistance, R3 and R4 are different.Preferably, the resistance value of 4 resistance is different, at this time in addition to can be according to V1
It is outer with V2 judgements, can also connection type be judged using the voltage change at docking station end, be implemented as follows：
Docking station 220 can also include：
Controller 225, the both ends of controller 225 be connected between third detection pin 2243 and 3rd resistor R3 and
Between 4th detection pin 2244 and the 4th resistance R4；
Controller 225, voltage V3 and V4 for detecting 225 both ends of controller；
Correspondingly, control module 213, for detect first detect voltage V1 between pin 2153 and first resistor R1 and
Voltage V2 between second detection pin 2154 and second resistance R2, and voltage value V3 and V4 that controller 225 detects are obtained,
The connection type of host 210 and docking station 220 is judged according to the size of detection V1, V2, V3 and V4.
, can be by judging it is that the size of a voltage value connects to detect simultaneously after docking station 220 adds controller 225
Mode, to enhance the order of accuarcy of detection.
Further, in addition in above-mentioned host resistance connect power supply, in docking station outside resistance eutral grounding, can also be electric in host
Resistance is grounded, and resistance connects power supply in docking station.
Further, keyboard, USB (Universal Serial Bus, general serial are also provided on docking station 220
Bus) interface, power interface etc..
In embodiments of the present invention, host can be the equipment such as tablet computer, mobile phone.
The embodiment of the present invention includes multigroup by the way that the first connector, the first connector are arranged on the connection side of host
One pin and multiple selecting switch, multigroup first pin are electrically connected by multiple selecting switch and multiple first function modules respectively
It connects；At least one second connector is equipped in the expansion slot of docking station, the second connector includes multigroup second pin, multigroup
Second pin is electrically connected with multiple second function modules respectively；Host is inserted by connecting side in the expansion slot of docking station,
Control module waits for the first function module of work for determining, and by selecting switch control wait for the first function module of work with
Corresponding second function module electrical connection both can be easy to use to realize that a connector completion is connect with multiple functions,
Again so that design is more simple.
Embodiment three
An embodiment of the present invention provides a kind of portable mobile apparatus, and referring to Fig. 7-Fig. 8, which includes：310 He of host
Docking station 320.
Wherein, host 310 includes：Host shell 311, multiple first function module, 312 and in host shell 311
Control module 313, the display unit 314 on host shell 311 and the first connector 315, host shell 311 include one
Side 316 is connected, for the setting of the first connector 315 on connection side 316, the first connector 315 includes multigroup first pin
3151 and multiple selecting switch 3152, multigroup first pin 3151 pass through multiple selecting switch 3152 and multiple first functions respectively
Module 312 is electrically connected.
Docking station 320 includes：Docking station shell 321, multiple second function modules 322 in docking station shell 321,
Docking station shell 321 is equipped with the expansion slot 323 being inserted into for connection side 316, and two second are equipped in expansion slot 323
Connector 324, each second connector 324 include multigroup second pin 3241, and multigroup second pin 3241 is respectively with multiple the
Two function modules 322 are electrically connected, and multigroup second pin 3241 is correspondingly arranged with multigroup first pin 3151, the second function module
322 are correspondingly arranged with the first function module 312.
When the expansion slot 323 of docking station 320 is inserted into the connection side 316 of host 310, the first connector 325 and two
A connection in a second connector 324, control module 313 waits for the first function module 312 of work for determining, and passes through
The control of selecting switch 3152 waits for that the first function module 312 of work is connect with the first pin 3151, so as to wait for the first work(of work
Energy module 312 is electrically connected with corresponding second function module 322.
Wherein, multiple first function modules 312 and multiple second function modules 322 may include respectively：Power module and
Data transmission module.
It therefore, can be with when the first connector 315 and the second connector 324 connect, between host 310 and docking station 320
Realize the functions such as charging, data transmission.It is worth noting that charging here is either docking station charges to host；Also may be used
Be host to docking station charging (when host charge to docking station, can be to the part peripheral hardware on docking station, such as key
Disk)；Can also be to be charged simultaneously to docking station and host by the charging interface on docking station after host is connected with docking station.Separately
Outside, host can also be managed host electricity and docking station electricity.
Further, two the second connectors 324 respectively can be in the same direction or oppositely arranged in expansion slot 323, in the same direction
Refer to that the second pin being connect with same second function module 322 in two the second connectors 324 is located at the same side, leads at this time
Different functions may be implemented using positive connection and Opposite direction connection from docking station 320 in machine 310, such as positive connection is realized and filled
Electricity, Opposite direction connection realize data transmission and charging；It is reversed refer in two the second connectors 324 with same second function module
The second pin of 322 connections is located at not homonymy, and host 310 is connect with docking station 320 using forward direction at this time and Opposite direction connection is realized
Be identical function, can not only facilitate and host 310 has been inserted into docking station 320, but also user can have been met, equipment is integrally made
The demand of type collocation.It is readily apparent that, in order to ensure in docking station 320 there are when two symmetrically arranged second connectors 324,
Host 310 can be connected on docking station forward or backwards, and it is right in the connection side of host 310 and the first connector 315 to need
Groove is arranged in the position of title, when placing due to two the second connectors 324 settings in expansion slot, host 310 and docking station
320 can not connect.
Further, keyboard, USB interface, power interface etc. are also provided on docking station 320.
In embodiments of the present invention, host can be the equipment such as tablet computer, mobile phone.
The embodiment of the present invention includes multigroup by the way that the first connector, the first connector are arranged on the connection side of host
One pin and multiple selecting switch, multigroup first pin are electrically connected by multiple selecting switch and multiple first function modules respectively
It connects；At least one second connector is equipped in the expansion slot of docking station, the second connector includes multigroup second pin, multigroup
Second pin is electrically connected with multiple second function modules respectively；Host is inserted by connecting side in the expansion slot of docking station,
Control module waits for the first function module of work for determining, and by selecting switch control wait for the first function module of work with
Corresponding second function module electrical connection both can be easy to use to realize that a connector completion is connect with multiple functions,
Again so that design is more simple.
Example IV
An embodiment of the present invention provides a kind of hosts, and referring to Fig. 9-Figure 11, which includes：Host shell 401 is set
In multiple first function modules 402 and control module 403, the display unit on host shell 401 in host shell 401
404 and first connector 405, host shell 401 include a connection side 406, the setting of the first connector 405 is in connection side
On 406, the first connector 405 includes multigroup first pin 4051 and multiple selecting switch 4052, and multigroup first pin 4051 divides
It is not electrically connected with multiple first function modules 402 by multiple selecting switch 4052；
Control module 403 waits for the first function module 402 of work for determining, and waits for work by the control of selecting switch 4052
The first function module 402 made is electrically connected with the first pin 4051 in the first connector 405, so as to wait for the first function of work
Module 402 works.
Wherein, the first connector 405 of host 400 can not only be connect with docking station, but also can be connected with other expansion equipments
It connects, such as power supply.
Preferably, the first connector 405 is set to the middle part of connection side 406.
Further, when host 400 is connect with docking station, control module 403 is additionally operable to：
The connection type of host 400 and docking station is detected, connection type includes positive connection and Opposite direction connection, and according to master
The connection type of machine 400 and docking station, control selections switch, so as to wait for the first function module 402 work of work, forward direction connection
Refer to that predetermined pins in multigroup first pin 4051 are connected with predetermined pins in docking station, Opposite direction connection refers to multigroup first
The predetermined pins in predetermined pins and docking station in pin 4051 are not connected.
Referring to Figure 11, the first connector 405 further includes：
First detection pin 4053, second detects pin 4054, detects 4053 concatenated first resistor R1 of pin with first
And connect with power end with the second detection pin 4054 concatenated second resistance R2, first resistor R1 and second resistance R2, it controls
Molding block 403 is also detected respectively first between pin 4053 and first resistor R1 and second detects pin 4054 and second resistance
It is connected between R3；
Control module 403, for detecting the inspections of voltage V1 and second between the first detection pin 4053 and first resistor R1
The voltage between pin 4054 and second resistance R2 is surveyed, and judges the connection of host and docking station according to the voltage swing detected
Mode.
The embodiment of the present invention includes multigroup by the way that the first connector, the first connector are arranged on the connection side of host
One pin and multiple selecting switch, multigroup first pin are electrically connected by multiple selecting switch and multiple first function modules respectively
It connects, control module waits for the first function module of work for determining, and the first function mould of work is waited for by selecting switch control
Block is electrically connected with corresponding second function module, to realize that a connector completion is connect with multiple functions, can both be facilitated
It uses, and makes design more simple.
Embodiment five
An embodiment of the present invention provides a kind of docking stations, and referring to Figure 12-Figure 14, which includes：Docking station shell
501, multiple second function modules 502 in docking station shell 501, docking station shell 501 are equipped with expansion slot 503,
At least one second connector 504 is equipped in expansion slot 503, each second connector 504 includes multigroup second pin 5041,
Multigroup second pin 5041 is electrically connected with multiple second function modules 502 respectively.
The connection side of host is inserted into the expansion slot 503 of docking station 500, to realize that host is connect with docking station.
Further, it is equipped with one or two second connector 504 in expansion slot 503, is equipped with when in expansion slot 503
When two the second connectors 504, two the second connectors 504 are set in expansion slot 503 about the central symmetry of expansion slot
It sets.
In one implementation, the second connector 504 there are two being set in expansion slot 503, sets when in expansion slot 503
There are two when the second connector 504, two the second connectors 504 are at the interior center pair about expansion slot 503 of expansion slot 503
Claim setting.
Two the second connectors 504 distinguish it is in the same direction or oppositely arranged in expansion slot 503, refer in the same direction two second company
It connects the pin being connect with same second module in device and is located at the same side, refer to reversely in two the second connectors with same
The pin of two modules connection is located at not homonymy.
In another implementation, it is set in expansion slot there are one the second connector 504, the second connector 504 is set to
The middle part of expansion slot 503.
Referring to Figure 12, the second connector 504 further includes：Third detects pin the 5043, the 4th and detects pin 5044 and third
It detects 5043 concatenated 3rd resistor R3 of pin and detects pin 5044 concatenated 4th resistance R4,3rd resistor R3 with the 4th
With the 4th resistance R4 ground connection.
Further, docking station further includes：
Controller 505, the both ends of controller 505 be connected between third detection pin 5043 and 3rd resistor R3 and
Between 4th detection pin 5044 and the 4th resistance R4；
Controller 505, voltage V3 and V4 for detecting 505 both ends of controller.
Correspondingly, host judges the connection type of host and docking station according to the size of V3 and V4.
The embodiment of the present invention in the expansion slot of docking station by being equipped at least one second connector, the second connector
Including multigroup second pin, multigroup second pin is electrically connected with multiple second function modules respectively；Host is inserted by connecting side
Enter in the expansion slot of docking station, not only can be easy to use to realize that a connector completion is connect with multiple functions, but also make
It must design more simple.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of portable mobile apparatus, which is characterized in that the equipment includes：Host and docking station；
The host includes：Host shell, multiple first function modules in the host shell and control module are set to
Display unit on the host shell and the first connector, the host shell include a connection side, and described first connects
It connects device to be arranged on the connection side, first connector includes multigroup first pin and multiple selecting switch, described more
The first pin of group is electrically connected by the multiple selecting switch with the multiple first function module respectively；
The docking station includes：Docking station shell, multiple second function modules in the docking station shell, the extension
Depressed place shell is equipped with the expansion slot being inserted into for the connection side, and being equipped at least one second in the expansion slot connects
Device, each second connector includes multigroup second pin, multigroup second pin respectively with the multiple second function
Module is electrically connected, and multigroup second pin is correspondingly arranged with multigroup first pin, second function module with it is described
First function module is correspondingly arranged；
When the expansion slot of the docking station is inserted into the connection side of the host, first connector with it is described extremely
A connection in few second connector, the control module waits for the first function module of work for determining, and passes through
Wait for that the first function module of work is connect with first pin described in selecting switch control, so that described wait for the of work
One function module is electrically connected with corresponding second function module；
It is set in the expansion slot there are two second connector, when being set in the expansion slot, there are two described second to connect
When device, center symmetric setting of described two second connectors in the expansion slot about the expansion slot.
2. equipment according to claim 1, which is characterized in that the multiple first function module and the multiple second work(
Energy module respectively includes：Power module and data transmission module.
3. equipment according to claim 1, which is characterized in that two the second connector difference are in the same direction or oppositely arranged
In the expansion slot, described refers in the same direction the pin position being connect with same second module in two second connectors
In the same side, described refers to reversely that the pin being connect with same second module in two second connectors is located at not
Homonymy.
4. equipment according to claim 1 or 2, which is characterized in that described second connects there are one being set in the expansion slot
Device is connect, first connector is set to the middle part of the connection side.
5. equipment according to claim 4, which is characterized in that the control module is additionally operable to：
The connection type of the host and the docking station is detected, the connection type includes positive connection and Opposite direction connection, and
According to the connection type of the host and the docking station, the selecting switch is controlled, so that first function module and institute
Module electrical connection with the same function in the second function module is stated, the positive connection refers in multigroup first pin
Predetermined pins are connected with the predetermined pins in multigroup second pin, and the Opposite direction connection refers to multigroup first pin
In predetermined pins and multigroup second pin in predetermined pins it is not connected.
6. equipment according to claim 5, which is characterized in that first connector further includes：
First detection pin, the second detection pin, the first resistor for detecting pin serial connection with described first and with described second
The second resistance of pin serial connection is detected, the first resistor and the second resistance are connect with power end, and the control module is also
Respectively between the first detection pin and the first resistor between the second detection pin and the second resistance
Connection；
Second connector further includes：Third detects pin, the 4th detection pin, the with third detection pin serial connection
Three resistance and the 4th resistance for detecting pin serial connection with the described 4th, the 3rd resistor and the 4th resistance eutral grounding, and
The 3rd resistor and the 4th resistance difference；
The control module, for detecting voltage and second inspection between the first detection pin and the first resistor
The voltage between pin and the second resistance is surveyed, and the host and the docking station are judged according to the voltage swing detected
Connection type.
7. equipment according to claim 6, which is characterized in that the docking station further includes：
Controller, the both ends of the controller are connected between the third detection pin and the 3rd resistor and described
Between 4th detection pin and the 4th resistance；
The controller, the voltage for detecting the controller both ends；
Correspondingly, the control module, for detecting voltage and institute between the first detection pin and the first resistor
The voltage between the second detection pin and the second resistance is stated, and obtains the voltage value that the controller detects, according to inspection
Survey voltage between the first detection pin and the first resistor and the second detection pin and the second resistance it
Between voltage and the voltage swing that is got from the controller judge the connection type of the host and the docking station.
8. a kind of host, which is characterized in that the host includes：Host shell, multiple first in the host shell
Function module and control module, the display unit on the host shell and the first connector, the host shell include
One connection side, first connector are arranged on the connection side, and first connector includes multigroup first drawing
Foot and multiple selecting switch, multigroup first pin pass through the multiple selecting switch and the multiple first function mould respectively
Block is electrically connected；
The control module waits for the first function module of work for determining, and by waiting for work described in selecting switch control
The first function module be electrically connected with the first pin in first connector so that first function module for waiting for work
Work；
First connector is set to the middle part of the connection side, when the host is connect with docking station, the control mould
Block is additionally operable to：
The connection type of the host and the docking station is detected, the connection type includes positive connection and Opposite direction connection, and
According to the connection type of the host and the docking station, the selecting switch is controlled, so that first function of waiting for work
Module works, and the positive connection refers to predetermined pins phase in predetermined pins and the docking station in multigroup first pin
Connection, the Opposite direction connection refers to that the predetermined pins in predetermined pins and the docking station in multigroup first pin do not connect
It connects.
9. host according to claim 8, which is characterized in that first connector further includes：
First detection pin, the second detection pin, the first resistor for detecting pin serial connection with described first and with described second
The second resistance of pin serial connection is detected, the first resistor and the second resistance are connect with power end, and the control module is also
Respectively between the first detection pin and the first resistor between the second detection pin and the second resistance
Connection；
The control module, for detecting voltage and second inspection between the first detection pin and the first resistor
The voltage between pin and the second resistance is surveyed, and the host and the docking station are judged according to the voltage swing detected
Connection type.
10. a kind of docking station, which is characterized in that the docking station includes：Docking station shell, in the docking station shell
Multiple second function modules are set to expansion slot on the docking station shell, and at least one second is equipped in the expansion slot
Connector, second connector include multigroup second pin, for being electrically connected respectively with the multiple second function module；
It is set in the expansion slot there are two second connector, when being set in the expansion slot, there are two described second to connect
When device, center symmetric setting of described two second connectors in the expansion slot about the expansion slot；
Two the second connector difference are in the same direction or oppositely arranged in the expansion slot, and described refers in the same direction described in two
The pin being connect with same second module in second connector is located at the same side, and described refers to reversely two second connections
The pin being connect with same second module in device is located at not homonymy.
11. docking station according to claim 10, which is characterized in that described second connects there are one being set in the expansion slot
Device is connect, second connector is set to the middle part of the expansion slot.
12. docking station according to claim 11, which is characterized in that second connector further includes：Third detection is drawn
Foot, the 4th detection pin detect pin serial connection with the 3rd resistor of third detection pin serial connection and with the described 4th
4th resistance, the 3rd resistor and the 4th resistance eutral grounding, and the 3rd resistor and the 4th resistance difference.
13. docking station according to claim 12, which is characterized in that the docking station further includes：
Controller, the both ends of the controller are connected between the third detection pin and the 3rd resistor and described
Between 4th detection pin and the 4th resistance；
The controller, the voltage for detecting the controller both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445394.7A CN104516399B (en) | 2013-09-26 | A kind of portable mobile apparatus, host and docking station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445394.7A CN104516399B (en) | 2013-09-26 | A kind of portable mobile apparatus, host and docking station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104516399A CN104516399A (en) | 2015-04-15 |
| CN104516399B true CN104516399B (en) | 2018-08-31 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1275125C (en) * | 2003-02-24 | 2006-09-13 | 哈特默特·B·布林克赫斯 | Interface circuit for processing connection |
| CN101364124A (en) * | 2007-08-09 | 2009-02-11 | 华硕电脑股份有限公司 | Expansion foundation and expandable computer system |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1275125C (en) * | 2003-02-24 | 2006-09-13 | 哈特默特·B·布林克赫斯 | Interface circuit for processing connection |
| CN101364124A (en) * | 2007-08-09 | 2009-02-11 | 华硕电脑股份有限公司 | Expansion foundation and expandable computer system |
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