CN110399172A - Connector circuit, connector, equipment to be brushed and brush machine system - Google Patents
Connector circuit, connector, equipment to be brushed and brush machine system Download PDFInfo
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- CN110399172A CN110399172A CN201910677498.8A CN201910677498A CN110399172A CN 110399172 A CN110399172 A CN 110399172A CN 201910677498 A CN201910677498 A CN 201910677498A CN 110399172 A CN110399172 A CN 110399172A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4403—Processor initialisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0042—Universal serial bus [USB]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Electric Vacuum Cleaner (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of connector circuit, connector, equipment to be brushed and brush machine system, connector circuit includes: control module, and control module includes first control signal output end；First brush machine control circuit, the first brush machine control circuit include first control signal input terminal and at least one brush machine control signal output end, and the first brush machine control circuit adjusts the output to the brush machine control signal of equipment to be brushed according to the first control signal received.Control module can be by output first control signal to adjust the output to the brush machine control signal of equipment to be brushed, so that controlling equipment to be brushed enters brush machine mode.It does not need that equipment to be brushed is made to enter brush machine mode using the combination of volume key or power button, only needing connector circuit to be electrically connected with equipment to be brushed can control equipment to be brushed to enter brush machine mode, while making equipment to be brushed accurately enter brush machine mode, the convenience that equipment to be brushed enters brush machine mode is improved, the operation such as initialization or maintenance to equipment to be brushed is conducive to.
Description
Technical field
The present embodiments relate to brush machine technology more particularly to a kind of connector circuit, connector, equipment to be brushed and brush machines
System.
Background technique
9008 mode of high pass, full name Qualcomm HS-USB QDloader9008,9008 modes are a kind of downloading modes,
It is also the online mode of the high-pass platform bottom.9008 downloadings are 9008 ports carried using high pass chip, directly write with a brush dipped in Chinese ink and are
The image file of all subregions in system.It is 9008 brush machine mode more bottoms, efficient, powerful, and do not need into any of system
Subregion.Therefore, it is had important application in brush machine field.
The general equipment for using high pass chip is by the combination of power button and +/- volume key, to enter 9008 modes.But
It is can also encounter the definition of the limitation and software because of structure sometimes, the power button combination not extra with volume key supplies
User uses, to increase into brush machine mode, such as enters the difficulty of 9008 modes of high pass.
Summary of the invention
The present invention provides a kind of connector circuit, connector, equipment to be brushed and brush machine system, to facilitate equipment to be brushed to enter
Brush machine mode.
In a first aspect, the embodiment of the invention provides a kind of connector circuits, comprising:
Control module, the control module include first control signal output end；
First brush machine control circuit, the first brush machine control circuit includes first control signal input terminal and at least one
Brush machine control signal output end, the first brush machine control circuit adjust the output to be brushed according to the first control signal received
The brush machine control signal of equipment.
Optionally, the first brush machine control circuit includes two brush machine control signal output ends: the first brush machine control letter
Number output end and the second brush machine control signal output end；
The first brush machine control circuit includes first switch and the second switch；
The control terminal of the first switch and the control terminal of the second switch are shorted defeated as the first control signal
Enter end, first end accesses the first reference signal as the first brush machine control signal output end, second end；
The first end of the second switch is as the second brush machine control signal output end, the second reference of second end access
Signal.
Optionally, first reference signal and/or second reference signal are earth signal.
Optionally, the control module further includes the first feedback signal input terminal and the second feedback signal input terminal, described
First feedback signal input terminal is electrically connected with the first brush machine control signal output end, second feedback signal input terminal with
The second brush machine control signal output end electrical connection, the control module are anti-according to the first feedback signal received and second
Feedback signal adjusts the first control signal.
Optionally, the control module further includes second control signal output end, and the control module is according to receiving
First feedback signal and second feedback signal adjust the first control signal and adjust output second control signal；
The connector circuit further includes telecommunication circuit, and the telecommunication circuit includes second control signal input terminal, first
Equipment connecting pin to be brushed, the second equipment connecting pin, the first control equipment connecting pin and the second control equipment connecting pin to be brushed, it is described
Telecommunication circuit controls the first equipment connecting pin to be brushed and first control according to the second control signal received
Whether equipment connecting pin is shorted, and whether the control second equipment connecting pin to be brushed and described second controls equipment connecting pin
It is shorted.
Optionally, the telecommunication circuit includes third switch and the 4th switch；
The control terminal of the third switch and the control terminal of the 4th switch are shorted as the described of the telecommunication circuit
Second control signal input terminal, first to be brushed equipment connecting pin of the first end as the telecommunication circuit, second end be used as described in
First control equipment connecting pin of telecommunication circuit；
Second to be brushed equipment connecting pin of the first end of 4th switch as the telecommunication circuit, second end is as institute
State the second control equipment connecting pin of telecommunication circuit.
Optionally, the control module further includes third control signal output, and the control module is according to receiving
First control signal described in first feedback signal and the second feedback signal and the third control signal for adjusting output；
The connector circuit further includes data transmission module, and the data transmission module includes third control signal input
End, the data transmission module control whether connection control equipment and equipment to be brushed according to the third control signal received
To carry out the transmission of brush machine data.
Optionally, the data transmission module includes:
Signal switches chip, and the control terminal of the signal switching chip is described as the third control signal input
First data terminal of signal switching chip is electrically connected with the control equipment, the second data terminal of the signal switching chip and institute
Equipment electrical connection to be brushed is stated, the signal switching chip controls first data according to the third control signal received
Whether end is connected to second data terminal.
It optionally, further include wireless communication unit, the wireless communication unit is electrically connected with the control module, the control
Molding root tuber adjusts the output to the wireless communication list according to first feedback signal and second feedback signal that receive
The marking signal of member, the wireless communication unit send according to the marking signal received and include at least the equipment to be brushed
Whether the wireless signal of brush machine pattern information is entered to the control equipment.
Second aspect, the embodiment of the invention also provides a kind of connectors, including connector electricity as described in relation to the first aspect
Road.
Optionally, the connector includes general-purpose serial bus USB Type-C interface, the first brush machine control circuit packet
Include two brush machine control signal output ends: the first brush machine control signal output end and the second brush machine control signal output end；
The first brush machine control signal output end uses the end CC1 of the USBType-C interface；The second brush machine control
Signal output end processed uses the end CC2 of the USBType-C interface.
The third aspect, the embodiment of the invention also provides a kind of equipment to be brushed, comprising:
Second brush machine control circuit, the second brush machine control circuit include at least one brush machine control signal input terminal and
Brush machine signal output end, the second brush machine control circuit are believed according to the brush machine that the brush machine control signal received adjusts output
Number；Wherein, brush machine control signal connector circuit as described in first aspect issues；
Electromechanical road is brushed, the electromechanical road of the brush includes brush machine signal input part, and the electromechanical road of the brush is according to the brush machine received
Whether signal determining enters brush machine mode.
Optionally, the second brush machine control circuit includes two brush machine control signal input terminals: the first brush machine control letter
Number input terminal and the second brush machine control signal input terminal；
The second brush machine control circuit includes logic processing device and one way conducting device；
First brush machine control of first logic input terminal of the logic processing device as the second brush machine control circuit
Signal input part processed, second brush of the second logic input terminal of the logic processing device as the second brush machine control circuit
Machine control signal input terminal, the logic output terminal of the logic processing device and the first end of the one way conducting device are electrically connected
It connects, brush machine signal output end of the second end of the one way conducting device as the second brush machine control circuit；
The logic processing device is according to first logic input terminal and second logic input terminal input
Brush machine control signal controls the one way conducting device on or off.
Optionally,
The one way conducting device includes first diode, and the anode of the first diode is as the one-way conduction device
The second end of part, first end of the cathode of the first diode as the one way conducting device；
The logic processing device includes or door, described or door first input end as first logic input terminal,
Second input terminal is as second logic input terminal, and described or door output end is as the logic output terminal.
Optionally, the equipment to be brushed includes laptop computer.
Fourth aspect, the embodiment of the invention also provides a kind of brush machine system, the brush machine system include connector and to
Brush equipment；The connector includes connector circuit；
The connector circuit includes:
Control module, the control module include first control signal output end；
First brush machine control circuit, the first brush machine control circuit includes first control signal input terminal and at least one
Brush machine control signal output end, the first brush machine control circuit adjust the output to be brushed according to the first control signal received
The brush machine control signal of equipment；
The equipment to be brushed includes:
Second brush machine control circuit, the second brush machine control circuit include at least one brush machine control signal input terminal and
Brush machine signal output end, the second brush machine control circuit are believed according to the brush machine that the brush machine control signal received adjusts output
Number；Wherein, the brush machine control signal is issued by the connector circuit；
Electromechanical road is brushed, the electromechanical road of the brush includes brush machine signal input part, and the electromechanical road of the brush is according to the brush machine received
Whether signal determining enters brush machine mode.
The present invention is by using the connector circuit including control module and the first brush machine control circuit, by connector circuit
After being electrically connected with equipment to be brushed, control module can adjust the output to the brush machine of equipment to be brushed by output first control signal
Signal is controlled, so that controlling equipment to be brushed enters brush machine mode.Do not need in this way using the combination of volume key or power button come
Equipment to be brushed is set to enter brush machine mode, it is only necessary to which connector circuit is electrically connected with equipment to be brushed can control equipment to be brushed to enter brush machine
Mode improves equipment to be brushed and enters brush machine mode just while realizing makes equipment to be brushed accurately enter brush machine mode
Victory is conducive to the operation such as initialization or maintenance to equipment to be brushed.
Detailed description of the invention
Fig. 1 is a kind of electrical block diagram of connector circuit provided in an embodiment of the present invention；
Fig. 2 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention；
Fig. 3 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention；
Fig. 4 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention；
Fig. 5 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention；
Fig. 6 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention；
Fig. 7 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention；
Fig. 8 is a kind of electrical block diagram of equipment to be brushed provided in an embodiment of the present invention；
Fig. 9 is the electrical block diagram of another equipment to be brushed provided in an embodiment of the present invention；
Figure 10 is the electrical block diagram of another equipment to be brushed provided in an embodiment of the present invention；
Figure 11 is a kind of electrical block diagram of brush machine system provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 is a kind of electrical block diagram of connector circuit provided in an embodiment of the present invention, and connector circuit 11 wraps
Control module 101 is included, control module 101 includes first control signal output terminals A；
First brush machine control circuit 102, the first brush machine control circuit 102 is including first control signal input terminal B and at least
One brush machine control signal output end C, the first brush machine control circuit 102 are adjusted the output to according to the first control signal received
The brush machine control signal of equipment 12 to be brushed.
Specifically, after connector circuit 11 is electrically connected with equipment 12 to be brushed, such as connector circuit 11 and equipment 12 to be brushed
After realizing electrical connection by USBType-C interface, control module 101 can send the first control to the first brush machine control circuit 102
Signal, the first brush machine control circuit 102 adjusts brush machine control signal after receiving first control signal, by the brush machine control after adjusting
Signal processed is exported by USBType-C interface to equipment 12 to be brushed, equipment 12 to be brushed according to the brush machine control signal received into
Enter brush machine mode, as first control signal be low level when, brush machine control signal is also low level, and equipment to be brushed can be according to reception
To low level signal enter brush machine mode.
The equipment to be brushed may include such as mobile phone, smart phone, laptop, PDA (personal digital assistant),
The mobile device of PAD (tablet computer), PMP (portable media player), navigation device etc. and such as number TV, platform
The fixed equipment of formula computer etc..
The technical solution of the present embodiment, by using the connector electricity for including control module and the first brush machine control circuit
Road, after connector circuit is electrically connected with equipment to be brushed, control module can adjust output by output first control signal
To the brush machine control signal of equipment to be brushed, so that controlling equipment to be brushed enters brush machine mode.Do not need in this way using volume key or
The combination of person's power button makes equipment to be brushed enter brush machine mode, it is only necessary to which connector circuit is electrically connected with equipment to be brushed i.e. controllable
Equipment to be brushed enters brush machine mode, while realizing makes equipment to be brushed accurately enter brush machine mode, improves equipment to be brushed
Into the convenience of brush machine mode, the operation such as initialization or maintenance more conducively to equipment to be brushed.
Fig. 2 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention, combined with Figure 1 and Figure 2,
First brush machine control circuit 102 includes two brush machine control signal output ends: the first brush machine control signal output end C1 and second
Brush machine control signal output end C2；
First brush machine control circuit 102 includes first switch 1021 and second switch 1022；
The control terminal G1 of the first switch 1021 and control terminal G4 of second switch 1022 is shorted as the first brush machine control electricity
The first control signal input terminal B on road 102, the first end G2 of first switch 1021 as the first brush machine control circuit 102
The second end G3 of one brush machine control signal output end C1, first switch 1021 access the first reference signal；
Second brush machine control signal output end of the first end G5 of second switch 1022 as the first brush machine control circuit 102
C2,1022 second end G6 of second switch access the second reference signal.
Specifically, PMOS tube, the first reference signal and/or second can be used in first switch 1021 and second switch 1022
Reference signal is earth signal, by taking the first reference signal and the second reference signal are earth signal as an example, when control module 101 controls
When first control signal output terminals A exports low level, first switch 1021 and second switch 1022 are both turned on, to make the first brush
Machine control signal output end C1 and the second brush machine control signal output end C2 are grounded, and equipment 12 to be brushed is according to the low electricity received
Ordinary mail number enters brush machine mode.Meanwhile it being switched using first switch 1021 and second switch 1,022 two, and two switch difference
The first brush machine control signal output end C1 and the second brush machine control signal output end C2 are controlled, when first switch 1021 and second are opened
When pass 1022 is both turned on, equipment 12 to be brushed enters brush machine mode, also can avoid in first switch 1021 and second switch 1022
Some is because of malfunction so that equipment to be brushed 12 enters brush machine mode.
It should be noted that NMOS tube can also be used in first switch 1021 and second switch 1022, when control module 101 is controlled
When first control signal output terminals A output high level processed, first switch 1021 and second switch 1022 are both turned on, so that the
One brush machine control signal output end C1 and the second brush machine control signal output end C2 be grounded, and equipment 12 to be brushed is according to receiving
Low level signal enters brush machine mode.Believe as long as first switch 1021 controls the first brush machine after receiving first control signal
Number output end C1 accesses the first reference signal, as long as corresponding second switch 1022 is after receiving first control signal by second
Brush machine signal output end C2 accesses the second reference signal, so that equipment to be brushed enters brush machine mode；The present invention is implemented
Example is not specifically limited the component type of first switch 1021 and second switch 1022.
Optionally, Fig. 3 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention, in Fig. 2
On the basis of the connector circuit of shown structure, the control module 101 in the connector circuit of structure described in Fig. 3 further includes first
Feedback signal input terminal E1 and the second feedback signal input terminal E2, the first feedback signal input terminal E1 and the first brush machine control signal
Output end C1 electrical connection, the second feedback signal input terminal E2 are electrically connected with the second brush machine control signal output end C2, control module
101 adjust first control signal according to the first feedback signal and the second feedback signal that receive.
Specifically, when first switch 1021 and second switch 1022 are both turned on, the first brush machine control signal output end C1
Low level is exported with the second brush machine control signal output end C2, equipment 12 to be brushed enters brush machine mode at this time；At the same time,
One feedback signal input terminal E1 receives the second feedback signal input terminal E2 of the first feedback signal (low level) and receives the second feedback
Signal (low level), it is high level that control module 101, which adjusts first control signal, at this time, thus by first switch 1021 and second
Switch 1022 disconnects, and accesses equipment 12 to be brushed always with the second reference signal to avoid the first reference signal and then leads to be brushed set
Standby 12 repeat the problem of entering brush machine mode.
Fig. 4 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention, with reference to Fig. 4, control
Module 101 further includes second control signal output end H1, and control module 101 is anti-according to the first feedback signal received and second
Feedback signal adjusts output second control signal；
Connector circuit 11 further includes telecommunication circuit 103, and telecommunication circuit 103 includes second control signal input terminal H2, the
One equipment connecting pin F1 to be brushed, the second equipment connecting pin F2, the first control equipment connecting pin H3 and the second control equipment to be brushed connect
End H4 is met, telecommunication circuit 103 controls the control of the first equipment connecting pin F1 to be brushed and first according to the second control signal received
Whether equipment connecting pin H3 is shorted, and the second equipment connecting pin F2 to be brushed of control and the second control equipment connecting pin H4 whether short
It connects.
Specifically, the first brush machine signal output end C1 and the first equipment connecting pin F1 to be brushed of connector circuit 11 can be shared
One connection terminal, the second brush machine signal output end C2 and second equipment connecting pin F2 to be brushed can share a connection terminal；Such as
When connector uses USBType-C interface, the first brush machine signal output end C1 can be shared with the first equipment connecting pin F1 to be brushed
The CC1 terminal of USBType-C, the second brush machine signal output end C2 and second equipment connecting pin F2 to be brushed can share USBType-C
CC2 terminal.
After the first control signal output terminals A of control module 101 exports low level, first switch 1021 and second switch
1022 are both turned on, so that it is grounded the first brush machine signal output end C1 and the second brush machine signal output end C2, it is to be brushed at this time to set
Standby 12 enter brush machine mode, while the first feedback signal input terminal E1 and the second feedback signal input terminal E2 of control module 12
Also it is grounded, i.e. the first feedback signal and the second feedback signal are low level.In addition, control module 101 passes through the first feedback letter
Number input terminal E1 and the second feedback signal input terminal E2 is got after equipment 12 to be brushed entered brush machine mode, control module 101
High level, the first brush machine signal input part D1 of equipment 12 to be brushed and the second brush machine are sent by first control signal output terminals A
Signal input part D2 is disconnected with earth signal, and control module 101 is believed to the second control of second control signal output end H1 output
Number (such as low level) is shorted so that the first equipment connecting pin F1 to be brushed and first be made to control equipment connecting pin H3, and makes second
The equipment connecting pin H4 to be brushed of equipment connecting pin F2 and second to be brushed is shorted, and thus can realize equipment 12 to be brushed and control equipment 13
Communication connection, control equipment 13 can obtain the information such as the model of equipment 12 to be brushed by telecommunication circuit 103.
Fig. 5 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention, in conjunction with Fig. 4 and Fig. 5,
Telecommunication circuit 103 includes third switch 1032 and the 4th switch 1033；
The control terminal J4 of the control terminal J1 of third switch 1032 and the 4th switch 1033 is shorted the as telecommunication circuit 103
Two control signal input H2；First to be brushed equipment connecting pin of the first end J2 of third switch 1032 as telecommunication circuit 103
The second end J3 of F1, third switch 1032 control equipment connecting pin H3 as the first of telecommunication circuit 103；
Second to be brushed equipment connecting pin F2 of the first end J5 of 4th switch 1033 as telecommunication circuit 103, the 4th switch
1033 second end J6 controls equipment connecting pin H4 as the second of telecommunication circuit 103.
PMOS tube can be used in third switch 1032 and the 4th switch 1033, and the interface of connector is using USBType-C's
When interface type, the first equipment connecting pin F1 to be brushed and the first brush machine control signal output end C1 are connect using USBType-C
The end CC1 in mouthful is electrically connected with equipment 12 to be brushed, the second equipment connecting pin F2 to be brushed and the second brush machine control signal output end C2
It is electrically connected using the end CC2 in USBType-C interface with equipment 12 to be brushed, after equipment 12 to be brushed enters brush machine mode, control
Molding block 101 exports low level to second control signal output end H1, to make third switch 1032 and the 4th switch 1033
Conducting, control equipment 13 is electrically connected by the end CC1 and the end CC2 of connector with equipment 12 to be brushed, to obtain equipment to be brushed
The information such as model facilitate subsequent transmission brush machine data.
Fig. 6 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention, with reference to Fig. 6, upper
On the basis of stating embodiment, control module 101 further includes third control signal output K1, and control module 101 is according to receiving
The first feedback signal and the second feedback signal adjust first control signal and adjust output third control signal；
Connector circuit 11 further includes data transmission module 1031, and data transmission module 1031 includes that third control signal is defeated
Enter and hold K2, data transmission module 1031 controls whether that connection control equipment 13 is set with to be brushed according to the third control signal received
The transmission of brush machine data is carried out for 12.
Specifically, the first feedback signal input terminal E1 and the second feedback signal input terminal E2 of control module 101 are received
After entering the signal of brush machine mode to equipment 12 to be brushed, the second control signal output end H1 that control module 101 can be set is defeated
Out it is low level simultaneously, the third control signal output K1 of control module 101 output third controls signal, data transmission module
After 1031 receive the third control signal of control module 101, control equipment 13 is connected to equipment 12 to be brushed, to make to control
The brush machine data transmission of equipment 13 is realized into equipment 12 to be brushed operates the brush machine of equipment 12 to be brushed.Alternatively, it is also possible to set
After setting the second control signal output end H1 output low level of control module 101, the third control signal of control module 101 is defeated
Outlet K1 exports third control signal and will control after data transmission module 1031 receives the third control signal of control module 101
Control equipment 13 is connected to equipment 12 to be brushed, such as will control equipment using its first data transmission end K3 and the second data transmission terminal K4
13 are connected to equipment 12 to be brushed, so that the brush machine data transmission for controlling equipment 13 be made to be set into equipment 12 to be brushed to realize to be brushed
Standby 12 brush machine operates.In addition, can also be according to information such as the models of equipment to be brushed 12 of acquisition, to the corresponding end of equipment 12 to be brushed
Mouth sends brush machine data, easily facilitates the operation of brush machine.
Fig. 7 is the electrical block diagram of another connector circuit provided in an embodiment of the present invention, with reference to Fig. 6 and Fig. 7,
Data transmission module includes signal switching chip 1034, and signal switches the control terminal K5 of chip 1034 as data transmission module
1031 third control signal input K2, signal switches the control terminal K5 of chip 1034 and the third of control module 101 controls
First data terminal K6 of signal output end K1 electrical connection, signal switching chip 1031 is electrically connected with control equipment 13, signal switching
Second data terminal K7 of chip 1031 is electrically connected with equipment 12 to be brushed, and signal switches chip 1031 and controlled according to the third received
Signal controls whether the first data terminal is connected to the second data terminal.
Specifically, signal switches core after control module 101 controls signal to third control signal output K1 output third
Piece 1031 controls the first data terminal and is connected to the second data terminal, and then controls and be connected between equipment 12 to be brushed and control equipment 13,
It can be input to by connector circuit 11 in equipment 12 to be brushed to make to control the brush machine data-signal in equipment 13, with completion pair
The brush machine of equipment 12 to be brushed operates.
Optionally, with continued reference to Fig. 7, connector circuit 11 further includes wireless communication unit 104, wireless communication unit 104
It is electrically connected with control module 101, control module 101 adjusts output according to the first feedback signal received and the second feedback signal
To the marking signal of wireless communication unit 104, wireless communication unit 104 is sent out according to the marking signal received to control equipment 13
It send and includes at least the signal extremely control equipment 13 whether equipment 12 to be brushed enters brush machine pattern information.
Specifically, when control module 101 is according to from the first feedback signal input terminal E1 and the second feedback signal input terminal E2
The first feedback signal (low level) and the second feedback signal (low level) received determines that equipment 12 to be brushed enters brush machine mode
Afterwards, wireless communication unit 104 sends the signal that equipment 12 to be brushed enters brush machine mode to control equipment 13, to prompt control equipment
13 can send brush machine data to equipment 12 to be brushed at this time.When 12 brush machine of equipment to be brushed is completed, wireless communication module 104 can also be to
Control equipment 13 sends the signal that 12 brush machine of equipment to be brushed is completed, to prompt the control equipment 12 to be brushed of equipment 13, brush machine is complete
At.
The embodiment of the invention also provides a kind of connectors, including connector circuit described in above-described embodiment, therefore this
The connector that inventive embodiments provide also has beneficial effect described in above-described embodiment, and details are not described herein again.
Optionally, with reference to Fig. 2, connector includes USBType-C interface；First brush machine control circuit 102 includes two brushes
Machine control signal output end: the first brush machine control signal output end C1 and the second brush machine control signal output end C2；
First brush machine control signal output end C1 uses the end CC1 of USBType-C interface, the output of the second brush machine control signal
C2 is held to use the end CC2 of USBType-C interface.
Specifically, the end CC1 and the end CC2 of USBType-C interface are defeated as the first brush machine control signal of connector circuit
Outlet and the second brush machine control signal output end, the data neither influenced between control equipment and equipment to be brushed are transmitted, simultaneously also
The interface of connector can be maximally utilised, use is more convenient.
Fig. 8 is a kind of electrical block diagram of equipment to be brushed provided in an embodiment of the present invention, as shown in figure 8, to be brushed set
Standby 12 include the second brush machine control circuit 121, and the second brush machine control circuit 121 includes at least one brush machine control signal input terminal
D and brush machine signal output end L1, the second brush machine control circuit 121 adjust the brush machine of output according to the brush machine control signal received
Signal；Wherein, brush machine control signal is issued by connector circuit；
Electromechanical road 122 is brushed, brushing electromechanical road 122 includes brush machine signal input part L2, brushes electromechanical road according to the brush machine received
Whether signal determining enters brush machine mode.
Specifically, connector circuit is sent to equipment 12 to be brushed after equipment 12 to be brushed is electrically connected with connector circuit
Brush machine control signal after the second brush machine control circuit 121 receives brush machine control signal, generates brush machine signal and is sent to brush
Electromechanical road 122, brushing electromechanical road 122 can make equipment 12 to be brushed enter brush machine mode according to brush machine signal, subsequent to be brushed to facilitate
12 carry out brush machine.
The technical solution of the present embodiment, by using including the second brush machine control circuit and the equipment to be brushed for brushing electromechanical road,
After connector circuit is electrically connected with equipment to be brushed, control module can by output first control signal with adjust the output to
The brush machine control signal of brush equipment, so that controlling equipment to be brushed enters brush machine mode；Due to not needing using volume key or opening
The combination of switch makes the equipment to be brushed enter brush machine mode, it is only necessary to which connector circuit is electrically connected with equipment to be brushed can make to be brushed set
It is standby to enter brush machine mode, so that greatly facilitating equipment to be brushed enters brush machine mode, the more conducively initialization to equipment to be brushed
Or the operation such as maintenance.
Fig. 9 is the electrical block diagram of another equipment to be brushed provided in an embodiment of the present invention, with reference to Fig. 9, the second brush
Machine control circuit 121 includes two brush machine control signal input terminals: the first brush machine control signal input terminal D1 and the second brush machine control
Signal input part D2 processed, when connector is connect with equipment 12 to be brushed, the first brush machine control signal input terminal D1 and connector
The electrical connection of the end CC1, the second brush machine control signal input terminal D2 are electrically connected with the end CC2 of connector；
Second brush machine control circuit 121 includes logic processing device 1211 and one way conducting device 1212；
First brush machine of the first logic input terminal M1 of logic processing device 1211 as the second brush machine control circuit 1211
Control signal input D1, the second logic input terminal M2 of logic processing device 1211 is as the second brush machine control circuit 1211
The of second brush machine control signal input terminal D2, the logic output terminal M3 of logic processing device 1211 and one way conducting device 1212
The second end M5 of one end M4 electrical connection, one way conducting device 1012 is exported as the brush machine signal of the second brush machine control circuit 121
Hold L；
The brush machine that logic processing device 1211 is inputted according to the first logic input terminal D1 and the second logic input terminal D2
It controls signal and controls 1212 on or off of one way conducting device.
Illustratively, Figure 10 is the electrical block diagram of another equipment to be brushed provided in an embodiment of the present invention, reference
Figure 10, one way conducting device 1212 include first diode 1213, and the anode N5 of first diode 1213 is as one-way conduction device
The first end M4 of the second end M5 of part 1212, the cathode N4 of first diode 1213 as one way conducting device 1212；
Logic processing device 1211 includes or the first input end N1 of door 1214 or door is as logic processing device 1211
First logic input terminal M1, the second input terminal N2 as logic processing device 1211 the second logic input terminal M2 or door it is defeated
Logic output terminal M3 of the outlet N3 as logic processing device 1211.
Specifically, 1,211 two input terminals of logic processing device (or door) when equipment 121 to be brushed are low level, thus
Making the output low level of logic processing device (or door) 1211, one way conducting device (first diode) 1212 is connected, thus
So that brushing the brush machine signal input part input low level on electromechanical road 122, the transistor turns in electromechanical road 122 are brushed, to make to brush
The output end BOOT on electromechanical road 122 is connected with second source signal V2, and equipment to be brushed enters brush machine mode.
Figure 11 is a kind of electrical block diagram of brush machine system provided in an embodiment of the present invention, with reference to Figure 11, brush machine system
System includes connector and equipment to be brushed 12；Connector includes connector circuit 11；
Connector circuit 11 includes:
Control module 101, control module 101 include first control signal output terminals A；
First brush machine control circuit 102, the first brush machine control circuit 102 is including first control signal input terminal B and at least
One brush machine control signal output end, the first brush machine control circuit 102 are adjusted the output to according to the first control signal received
The brush machine control signal of equipment 12 to be brushed；
Equipment 12 to be brushed includes:
Second brush machine control circuit 121, the second brush machine control circuit 121 include at least one brush machine control signal input terminal
With brush machine signal output end, the second brush machine control circuit 121 is believed according to the brush machine that the brush machine control signal received adjusts output
Number；Wherein, brush machine control signal is issued by connector circuit 11；
Electromechanical road 122 is brushed, brushing electromechanical road 122 includes brush machine signal input part, brushes electromechanical road 122 according to the brush machine received
Whether signal determining enters brush machine mode.
Control module 101 exports low level by first control signal output terminals A, to make first switch 1021 and second
Switch 1022 is both turned on, and 1,211 two input terminals of logic processing device (or door) of equipment 121 to be brushed are low level, to make
The output of logic processing device (or door) is low level, and one way conducting device (first diode) 1212 is connected, so that brush
The brush machine signal input part input low level on electromechanical road 122 brushes the transistor turns in electromechanical road 122, to make to brush electromechanical road
122 output end BOOT is connected with second source signal V2, and equipment to be brushed enters brush machine mode；The first of control module 101 is anti-
After feedback signal input terminal E1 and the second feedback signal input terminal E2 receives the signal of the entrance of equipment 12 brush machine mode to be brushed, control
Simultaneously or after the second control signal output end output of molding block 101 is low level, the third of control module 101 controls letter
Number output end output third controls signal will after data transmission module 1031 receives the third control signal of control module 101
Control equipment 13 is connected to equipment 12 to be brushed, to make the brush machine data transmission for controlling equipment 13 into equipment 12 to be brushed to realize
Brush machine operation to equipment 12 to be brushed.
It should be noted that brush may also include in electromechanical road 122 as volume add end VOL+, volume down end VOL-, diode,
The components such as the first power supply signal V1, brushing electromechanical road 122 can be the route for putting the device into brush machine mode in existing equipment,
By adding the second brush machine control circuit 121, it is only necessary to equipment 12 to be brushed can be made to enter brush machine mode using connector circuit,
It no longer needs to enter brush machine mode using the combination of volume key or power button in equipment to be brushed, greatly facilitates exploitation
The use of personnel or maintenance personal.
Optionally, equipment 12 to be brushed can pass through for laptop computer due to will not generally reserve volume key on laptop computer
The second brush machine control circuit 122 is added on laptop computer, and laptop computer can be made to enter brush machine mode by connector circuit,
Convenient for the exploitation and maintenance of laptop computer.
The course of work of brush machine system provided in an embodiment of the present invention and the connector circuit in brush machine system and to
The course of work of brush equipment can refer in embodiment about connector circuit, equipment to be brushed and connector circuit and equipment to be brushed
In conjunction with description, details are not described herein.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (16)
1. a kind of connector circuit characterized by comprising
Control module, the control module include first control signal output end；
First brush machine control circuit, the first brush machine control circuit include first control signal input terminal and at least one brush machine
Control signal output, the first brush machine control circuit adjust the output to equipment to be brushed according to the first control signal received
Brush machine control signal.
2. connector circuit according to claim 1, which is characterized in that the first brush machine control circuit includes two brushes
Machine control signal output end: the first brush machine control signal output end and the second brush machine control signal output end；
The first brush machine control circuit includes first switch and the second switch；
The control terminal of the first switch and the control terminal of the second switch, which are shorted, is used as the first control signal input terminal,
First end accesses the first reference signal as the first brush machine control signal output end, second end；
The first end of the second switch is as the second brush machine control signal output end, and second end access second is with reference to letter
Number.
3. connector circuit according to claim 2, which is characterized in that first reference signal and/or described second
Reference signal is earth signal.
4. connector circuit according to claim 2, which is characterized in that the control module further includes the first feedback signal
Input terminal and the second feedback signal input terminal, first feedback signal input terminal and the first brush machine control signal output end
Electrical connection, second feedback signal input terminal are electrically connected with the second brush machine control signal output end, the control module
The first control signal is adjusted according to the first feedback signal received and the second feedback signal.
5. connector circuit according to claim 4, which is characterized in that the control module further includes second control signal
Output end, the control module adjust described first according to first feedback signal received and second feedback signal
Control signal simultaneously adjusts output second control signal；
The connector circuit further includes telecommunication circuit, and the telecommunication circuit includes second control signal input terminal, first to be brushed
Equipment connecting pin, the second equipment connecting pin, the first control equipment connecting pin and the second control equipment connecting pin to be brushed, the communication
Circuit controls the first equipment connecting pin to be brushed and the first control equipment according to the second control signal received
Whether connecting pin is shorted, and the control second equipment connecting pin to be brushed and whether described second to control equipment connecting pin short
It connects.
6. connector circuit according to claim 5, which is characterized in that the telecommunication circuit includes third switch and the 4th
Switch；
The control terminal of the third switch and the control terminal of the 4th switch are shorted described second as the telecommunication circuit
Control signal input, first to be brushed equipment connecting pin of the first end as the telecommunication circuit, second end is as the communication
First control equipment connecting pin of circuit；
Second to be brushed equipment connecting pin of the first end of 4th switch as the telecommunication circuit, second end is as described logical
Believe the second control equipment connecting pin of circuit.
7. connector circuit according to claim 4, which is characterized in that the control module further includes third control signal
Output end, the control module adjust described first according to first feedback signal received and second feedback signal
Control signal and the third control signal for adjusting output；
The connector circuit further includes data transmission module, and the data transmission module includes third control signal input,
The data transmission module according to receive the third control signal control whether connection control equipment and equipment to be brushed with
Carry out the transmission of brush machine data.
8. connector circuit according to claim 7, which is characterized in that the data transmission module includes:
Signal switches chip, and the control terminal of the signal switching chip is as the third control signal input, the signal
First data terminal of switching chip is electrically connected with the control equipment, the signal switch the second data terminal of chip with it is described to
The electrical connection of brush equipment, signal switching chip according to the third control signal received control first data terminal and
Whether second data terminal is connected to.
9. connector circuit according to claim 7, which is characterized in that it further include wireless communication unit, the channel radio
Letter unit is electrically connected with the control module, and the control module is according to first feedback signal received and described second
Feedback signal adjusts the output to the marking signal of the wireless communication unit, and the wireless communication unit is according to what is received
Marking signal, which is sent, includes at least whether the equipment to be brushed enters the wireless signal of brush machine pattern information to the control equipment.
10. a kind of connector, which is characterized in that including such as described in any item connector circuits of claim 1-9.
11. connector according to claim 10, which is characterized in that the connector includes universal serial bus
USBType-C interface, the first brush machine control circuit include two brush machine control signal output ends: the first brush machine control signal
Output end and the second brush machine control signal output end；
The first brush machine control signal output end uses the end CC1 of the USBType-C interface；The second brush machine control letter
Number output end uses the end CC2 of the USBType-C interface.
12. a kind of equipment to be brushed characterized by comprising
Second brush machine control circuit, the second brush machine control circuit include at least one brush machine control signal input terminal and brush machine
Signal output end, the second brush machine control circuit adjust the brush machine signal of output according to the brush machine control signal received；Its
In, the brush machine control signal is issued by the described in any item connector circuits of claim 1-8；
Electromechanical road is brushed, the electromechanical road of the brush includes brush machine signal input part, and the electromechanical road of the brush is according to the brush machine signal received
Determine whether to enter brush machine mode.
13. equipment to be brushed according to claim 12, which is characterized in that the second brush machine control circuit includes two brushes
Machine control signal input terminal: the first brush machine control signal input terminal and the second brush machine control signal input terminal；
The second brush machine control circuit includes logic processing device and one way conducting device；
First logic input terminal of the logic processing device controls letter as the first brush machine of the second brush machine control circuit
Number input terminal, second brush machine control of the second logic input terminal of the logic processing device as the second brush machine control circuit
Signal input part processed, the logic output terminal of the logic processing device are electrically connected with the first end of the one way conducting device, institute
State brush machine signal output end of the second end of one way conducting device as the second brush machine control circuit；
The brush machine that the logic processing device is inputted according to first logic input terminal and second logic input terminal
It controls signal and controls the one way conducting device on or off.
14. equipment to be brushed according to claim 13, which is characterized in that
The one way conducting device includes first diode, and the anode of the first diode is as the one way conducting device
Second end, first end of the cathode of the first diode as the one way conducting device；
The logic processing device includes or door, and described or door first input end is as first logic input terminal, and second
Input terminal is as second logic input terminal, and described or door output end is as the logic output terminal.
15. equipment to be brushed according to claim 12, which is characterized in that the equipment to be brushed includes laptop computer.
16. a kind of brush machine system, which is characterized in that the brush machine system includes connector and equipment to be brushed；The connector packet
Include connector circuit；
The connector circuit includes:
Control module, the control module include first control signal output end；
First brush machine control circuit, the first brush machine control circuit include first control signal input terminal and at least one brush machine
Control signal output, the first brush machine control circuit adjust the output to equipment to be brushed according to the first control signal received
Brush machine control signal；
The equipment to be brushed includes:
Second brush machine control circuit, the second brush machine control circuit include at least one brush machine control signal input terminal and brush machine
Signal output end, the second brush machine control circuit adjust the brush machine signal of output according to the brush machine control signal received；Its
In, the brush machine control signal is issued by the connector circuit；
Electromechanical road is brushed, the electromechanical road of the brush includes brush machine signal input part, and the electromechanical road of the brush is according to the brush machine signal received
Determine whether to enter brush machine mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910677498.8A CN110399172B (en) | 2019-07-25 | 2019-07-25 | Connector circuit, connector, to-be-brushed equipment and brushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910677498.8A CN110399172B (en) | 2019-07-25 | 2019-07-25 | Connector circuit, connector, to-be-brushed equipment and brushing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110399172A true CN110399172A (en) | 2019-11-01 |
| CN110399172B CN110399172B (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910677498.8A Active CN110399172B (en) | 2019-07-25 | 2019-07-25 | Connector circuit, connector, to-be-brushed equipment and brushing system |
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| Country | Link |
|---|---|
| CN (1) | CN110399172B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199677A (en) * | 2014-07-25 | 2014-12-10 | 小米科技有限责任公司 | System reinstalling method and device and corresponding device |
| CN106293845A (en) * | 2016-08-15 | 2017-01-04 | 中科创达软件科技（深圳）有限公司 | A kind of terminal enters control method and the device of brush machine pattern |
-
2019
- 2019-07-25 CN CN201910677498.8A patent/CN110399172B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199677A (en) * | 2014-07-25 | 2014-12-10 | 小米科技有限责任公司 | System reinstalling method and device and corresponding device |
| CN106293845A (en) * | 2016-08-15 | 2017-01-04 | 中科创达软件科技（深圳）有限公司 | A kind of terminal enters control method and the device of brush machine pattern |
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| Publication number | Publication date |
|---|---|
| CN110399172B (en) | 2022-07-19 |
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