CN109742617A - A kind of method for multiplexing interface - Google Patents
A kind of method for multiplexing interface Download PDFInfo
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- CN109742617A CN109742617A CN201910136785.8A CN201910136785A CN109742617A CN 109742617 A CN109742617 A CN 109742617A CN 201910136785 A CN201910136785 A CN 201910136785A CN 109742617 A CN109742617 A CN 109742617A
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Abstract
The invention discloses a kind of method for multiplexing interface, using multiplexing plug connector；Interface switching is realized by fixed part (1) in multiplexing plug connector and rotating part (2) relative rotation；There is a recessed portion on fixed part；Rotating part is arranged in recessed portion, and rotating part is connected by shaft (3) with fixed part, and rotating part can rotate in recessed portion；Rotating part has a plug (4) and a socket (5)；The plug and socket set up separately on 2 adjacent sides of rotating part；By the rotation of rotating part, it can selectively make plug or socket outwardly；Plug outwardly when, multiplexing plug connector used as male connector, socket outwardly when, be multiplexed plug connector used as female.The plug and socket on fixed part port or conducting wire be electrically connected, the port is power port or data port, and the conducting wire is power supply line or data line.The method for multiplexing interface, easy to implement, using flexible.
Description
Technical field
The present invention relates to a kind of method for multiplexing interface.
Background technique
LED light is widely used, and multiple LED modules is needed to be applied in combination in many cases；
The Chinese patent of 207018835 U of Publication No. CN discloses a kind of modularized limit emitting diode (LED) floodlight, rectangular mould
Block surrounding is respectively provided with link slot, and the connection of adjacent block is realized by connection sliding block and screw, and this mode needs additional company
Relay part connection, thus it is inconvenient to use, it is erroneous for installation.
In addition, existing plug connector, such as USB flash disk, only one plug, purposes is single, and when use lacks flexibility.
Therefore, it is necessary to design a kind of method for multiplexing interface.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of method for multiplexing interface, method for multiplexing interface users
Just, easy to implement, flexibility is good.
The technical solution of invention is as follows:
A kind of method for multiplexing interface, using multiplexing plug connector；Pass through fixed part (1) and rotating part (2) in multiplexing plug connector
Relative rotation realizes interface switching；
There is a recessed portion on fixed part；Rotating part is arranged in recessed portion, and rotating part is by shaft (3) and admittedly
Determine portion to be connected, rotating part can rotate in recessed portion；
Rotating part has a plug (4) and a socket (5)；The plug and socket set up 2 phases in rotating part separately
On adjacent side；
By the rotation of rotating part, it can selectively make plug or socket outwardly；Plug outwardly when, multiplexing plug connector make
For male connector use, socket outwardly when, multiplexing plug connector used as female.
The plug and socket on fixed part port or conducting wire be electrically connected, the port is power port
Or data port, the conducting wire are power supply line or data line.
Electrically connected method between rotating part and fixed part: electric energy mode 1: is transmitted by FPC (flexible printed circuit board)
Or data, similar to the electrical connection in clamshell phone, mode 2: in shaft in the axial direction be equipped with multiple contacts, fixed part and
Rotating part is realized by contact and is electrically connected.
2 adjacent sides are mutually perpendicular to.
The rotating part is arch door shape (U-shaped sealed), is also possible to other shapes, such as with polygon bag body circle
Arc portion point.The width of one side of rotating part is identical as the diameter of rotating part circular arc portion, and be recessed width be equal to institute
The diameter stated, the length of recessed portion are greater than or equal to the overall length of rotating part so that rotating part plus plug socket outwardly when,
It can be completely hidden in recessed portion, ensure that multiplexing plug connector, integrally will not be protruding when not using plug；This mode
Sharpest edges be that being rotated by 90 ° can be limited every time, this with ensure interface face on the outside of.
Plug or socket outwardly when, plug or socket are located at the center position on the outside of method for multiplexing interface.It is complete convenient for interface
Full docking.
It is adsorbed by magnet and realizes that interface reliably docks；
The multiplexing plug connector outside portion is equipped with the first magnet (16)；On rotating part be equipped with the second magnet (17) and
Third magnet (18)；
Second magnet and plug are located at the same side, and third magnet and socket are located at the same side.The effect of magnet is, at 2
When being multiplexed plug connector docking, socket or plug have magnet to be sucked up and down (or left and right), increase the reliability and stabilization of grafting
Property.
Socket is USB interface, and plug is USB plug；Or socket is TYPE C socket, plug is TYPE C plug.
Multiplexing plug connector described in setting one or more in integrated grafting mould group；
When multiplexing plug connector is multiple, integrated grafting mould group is used as connector (to be played in signal or electric energy and transfers to
With).
The rotating part of multiplexing plug connector as a whole is connect with the ontology of integrated grafting mould group.It is multiplexed plug connector
Entirety can be rotated relative to integrated grafting mould group ontology, this is more flexible with connecting；Specific rotational structure explanation: multiplexing grafting
The inner end of the fixed part of part is truncated cone-shaped, also has an insertion tube (11), and insertion tube is inserted into the recess of integrated grafting mould group ontology
In portion, that is, through-hole (10), the conducting wire 7 for being used for transmission data or electric energy is passed through from the hole inside insertion tube, moreover, inserting in order to prevent
Cylinder is detached from through-hole, is equipped at least two back-off 8 (being 4 in Figure 11) in the inner end of insertion tube.
Integrated grafting mould group is USB flash disk or mobile hard disk.
The utility model has the advantages that
Method for multiplexing interface of the invention, has the advantage that
(1) plug connector has the function of 2 kinds, that is, has the function of multiplexing.
(2) plug and socket can flexibly be switched by rotating part, it is flexible and convenient to use.
(3) when not using plug, plug can be hidden into plug connector, when hidden module connects, not will form additional
Protrusion.
(4) plug is connected to receptacle interior by conducting wire, and electric function is identical.
(5) plug connector can rotate integrally in module, for asymmetrical interface, convenient for interconnecting.
Therefore, this method for multiplexing interface is skillfully constructed, easy to implement, and flexibility is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multiplexing plug connector socket of dextrad outwardly；
Fig. 2 is the structural schematic diagram of the multiplexing plug connector plug of dextrad outwardly；
Fig. 3 is adjustment hole position view；
Fig. 4 is the structural schematic diagram of the multiplexing plug connector plug of left-hand outwardly；
Fig. 5 is the structural schematic diagram of the multiplexing plug connector socket of left-hand outwardly；
Fig. 6 be 2 multiplexing plug connectors docking schematic diagrames (one of)；
Fig. 7 is that 2 multiplexing plug connectors dock schematic diagrames (two)；
Fig. 8 is the structural schematic diagram for being multiplexed plug connector as a rotary unit；
Fig. 9 is back-off and insertion tube positional diagram；
Figure 10 is the interface depressed place schematic diagram that the strip of plug connector is multiplexed with 2；
Figure 11 is the LED module structural schematic diagram that the strip of plug connector is multiplexed with 2；
Figure 12 is that the LED module of 2 strips docks schematic diagram；
Figure 13 is L-shaped LED module schematic diagram；
Figure 14 is that 2 L-shaped LED modules dock schematic diagram；
Figure 15 is that rectangular LED module docks schematic diagram.
Figure 16 is that the LED module of regular hexagon docks schematic diagram；
Figure 17 is the LED module schematic diagram of the LED module composition based on regular hexagon；
Figure 18 is the LED module schematic diagram formed based on rectangular LED module；
Figure 19 is the control system block diagram with multiple LED modules；
Figure 20 is that LED module drives schematic diagram；
Figure 21 is wireless charging device structural schematic diagram (main view)；
Figure 22 is wireless charging device structural schematic diagram (top view)；
Figure 23 is schematic diagram when cover plate lid is closed；
Schematic diagram when Figure 24 lifts for cover board；
Figure 25 is the structural schematic diagram of anti-press box；
Figure 26 is constant-current charge schematic diagram.
Label declaration: 1- fixed part, 2- movable part, 3- shaft, 4- plug, 5- socket, the two-way plug connector of 6-, 7- conducting wire,
8- back-off, 9- ontology, 10- through-hole, 11- insertion tube.
12-USB socket, 13-mini USB jack.14-LED lamp, 15- lamp plate, the first magnet of 16-, the second magnet of 17-,
18- third magnet.19- adjustment hole.
201- recessed portion, 202- underlying activities platform, 203- first motor, 204- limit switch, 205- guide rail, 206-
First rack rail, the second driving gear of 207-, 208- code-disc, 209- traveling wheel, 210- hoistable platform, the second rack rail of 211-,
212- conducting wire, 213- connect plug, 214- transmitting coil, 215- scissor-type lifting mechanism, the upper layer 216- movable platform, 217-
Push rod, the anti-press box of 218-, 219- removable type cover plate.
Specific embodiment
The present invention is described in further details below with reference to the drawings and specific embodiments:
Embodiment 1:
One, it is multiplexed plug connector
Such as Fig. 1-7；A kind of multiplexing plug connector, including fixed part 1 and rotating part 2；
There is a recessed portion on fixed part；Rotating part is arranged in recessed portion, and rotating part by shaft 3 and is fixed
Portion is connected, and rotating part can rotate in recessed portion；
Rotating part has a plug 4 and a socket 5；The plug and socket set up separately 2 in rotating part it is adjacent
On side；
By the rotation of rotating part, it can selectively make plug or socket outwardly；Plug outwardly when, multiplexing plug connector make
For male connector use, socket outwardly when, multiplexing plug connector used as female.
The plug and socket on fixed part port or conducting wire be electrically connected, the port is power port
Or data port, the conducting wire are power supply line or data line.
Electric connection mode are as follows: mode 1: electric energy or data are transmitted by FPC (flexible printed circuit board), are similar to flip lid
Electrical connection in mobile phone, mode 2: being equipped with multiple contacts in the axial direction in shaft, fixed part and rotating part pass through contact reality
Now it is electrically connected；
2 adjacent sides are mutually perpendicular to.
The rotating part is arch door shape (U-shaped sealed), is also possible to other shapes, such as replaces circle with polygon
Arc portion point.The width of one side of rotating part is identical as the diameter of rotating part circular arc portion, and be recessed width be equal to institute
The diameter stated, the length of recessed portion are greater than or equal to the overall length of rotating part so that rotating part plus plug socket outwardly when,
It can be completely hidden in recessed portion, ensure that multiplexing plug connector, integrally will not be protruding when not using plug；This mode
Sharpest edges be that being rotated by 90 ° can be limited every time, in this way guarantee interface face on the outside of.
Plug or socket outwardly when, plug or socket are located at the center position on the outside of multiplexing plug connector.It is multiplexed convenient for 2
The interface of plug connector docks completely, and it is concordant in the direction of the width to dock latter two plug connector.
The multiplexing plug connector outside portion is equipped with the first magnet 16；The second magnet 17 and third are equipped on rotating part
Magnet 18；
Second magnet and plug are located at the same side, and third magnet and socket are located at the same side.The effect of magnet is, at 2
When being multiplexed plug connector docking, socket or plug have magnet to be sucked up and down (or left and right), increase the reliability and stabilization of grafting
Property.
Socket is USB interface, and plug is USB plug；Or socket is TYPE C socket, plug is TYPE C plug.It can also
To be other kinds of interface, preferred this symmetric coupling of type-c interface.It can also be various charging interfaces etc..
Two, such as Fig. 8-18, a kind of integrated grafting mould group, including at least one multiplexing plug connector, multiplexing plug connector are aforementioned
Multiplexing plug connector.
Situation 1: integrated grafting mould group has a multiplexing plug connector, integrates and is equipped with memory in grafting mould group, plug with
Socket is USB interface.Integrating grafting mould group at this time is USB flash disk.
Integrating grafting mould group at this time can also be LED light, can be adapted to any USB connecting line.
Situation 2: integrated grafting mould group ontology is equipped with multiple interfaces；The interface is USB interface (general big ruler
Very little socket), SD card socket, MINI USB interface, DPI socket, at least one of GVI interface.: this integrated grafting mould group
As an interface row (interface depressed place, joint expander) or card reader.
Such as Fig. 8, it is multiplexed the rotary unit of plug connector as a whole and is connect with the ontology of integrated grafting mould group.It is i.e. multiple
It can integrally be rotated, be connected so more flexible relative to integrated grafting mould group ontology with plug connector；Specific rotational structure explanation:
The inner end for being multiplexed the fixed part of plug connector is truncated cone-shaped, also has an insertion tube (11), insertion tube is inserted into integrated grafting mould group sheet
In recessed portion, that is, through-hole (10) of body, the conducting wire 7 for being used for transmission data or electric energy is passed through from the hole inside insertion tube, moreover, being
It prevents insertion tube to be detached from through-hole, is equipped at least two back-off 8 (being 4 in Figure 11) in the inner end of insertion tube
Rotary part is equipped with adjustment hole 19, and referring to Fig. 3, adjustment hole is preferably Hexagon hole, and interior four corner apertures etc. is convenient for
Rotary body is rotated using other utensils (such as spanner), to change the state of interface (plug or socket).
Three, method for multiplexing interface:
A kind of method for multiplexing interface, using multiplexing plug connector；It is opposite by fixed part 1 in multiplexing plug connector and rotating part 2
Interface switching is realized in rotation；
There is a recessed portion on fixed part；Rotating part is arranged in recessed portion, and rotating part by shaft 3 and is fixed
Portion is connected, and rotating part can rotate in recessed portion；
Rotating part has a plug 4 and a socket 5；The plug and socket set up separately 2 in rotating part it is adjacent
On side；
By the rotation of rotating part, it can selectively make plug or socket outwardly；Plug outwardly when, multiplexing plug connector make
For male connector use, socket outwardly when, multiplexing plug connector used as female.
The plug and socket on fixed part port or conducting wire be electrically connected, the port is power port
Or data port, the conducting wire are power supply line or data line.
It is adsorbed by magnet and realizes that interface reliably docks；
When multiplexing plug connector is multiple, integrated grafting mould group is used as connector (to be played in signal or electric energy and transfers to
With).
Integrated grafting mould group is USB flash disk or mobile hard disk.
Four, a kind of LED module and LED module with multiplexing plug connector, using method for multiplexing interface of the invention；
A kind of LED module with multiplexing plug connector is inserted including lamp plate 15 and at least one multiplexing being arranged on lamp plate
Fitting 6；
Lamp plate is equipped at least one LED light 14；
Being multiplexed plug connector is one, and the LED module is used as the LED module of end.
Being multiplexed plug connector is 2, is set up separately at 2 ends of lamp plate.
Lamp plate is linear type lamp plate or L shape lamp plate, referring to Figure 11-14.
Such as Figure 15-6, lamp plate is rectangular lamp plate, is equipped with multiplexing grafting in 3 sides of rectangular lamp plate or 4 sides
Part.Lamp plate is regular hexagon lamp plate, is equipped with multiplexing plug connector in regular hexagon lamp plate all sides.
Lamp plate is equipped with MCU；MCU is connected with multiplexing plug connector.
Being multiplexed plug connector is that Integral rotary is multiplexed plug connector.
A kind of LED module is cascaded by multiple LED modules；LED module is light bar formula mould group or array mould group；Lamp
Belt mould group refers to multiple LED module series connection；Multiple mould groups are arranged in multiple lines and multiple rows in array mould group.Such as Figure 17-18.
Five, a kind of LED module control method with multiplexing plug connector
A kind of LED module control method with multiplexing plug connector, comprising the following steps:
Step 1: control strategy is determined based on topological structure；
LED module includes MCU and the multiple LED modules with multiplexing plug connector being connected with MCU；It is multiple that there is multiplexing
The LED module of plug connector is connected, or is divided into multiple groups and is connected again, multiple LED modules series connection in each group；
Control strategy is overall control strategy or independent control strategy；
Overall control refers to the synchronously control of all LED modules, i.e., all LED modules are bright simultaneously, goes out simultaneously, and
If LED light specification is identical, brightness and color are all identical from control effect；
Independent control, which refers to, individually controls each LED module based on bus, and the control of different LED modules is phase
It is mutually independent；
Step 2: implementing control；
MCU sends control instruction to LED module, to control LED module according to the control strategy.
Each LED module has control unit, and MCU is connect by bus with each control unit, the control that MCU is issued
There is the parameter about brightness and color in instruction.
LED module has 2-6 multiplexing plug connector.
The registration of each LED module is realized using automatic identification strategy；
MCU is connected with the luminous branch of N item, and N is natural number；Phase is communicated between adjacent LED module in every branch
Even, i.e., other than bus connection, there are also additional communication lines and communication mechanism (serial ports or I/O port of existing maturation etc.).
Branch luminous for a certain item, first LED module for connecting MCU are registered as No. 1, which sends registration
Information is to adjacent LED module, if the adjacent LED module, which receives, is registered as No. 2 for this LED module after registration information, and
Return information is to MCU, and an adjacent LED module sends registration information to No. 2 LED modules still further below later, and so on, MCU
The quantity that the LED module of each branch can be obtained automatically after powering on every time, to implement to control.
MCU is connected with external communication module, which is used to communicate to connect with remote control terminal.
External communication module is WiFi, 3G, 4G, 5G communication module.
The signal of transmission includes the modulated signal of luminance signal and chrominance signal, the signal receiving circuit in LED module
There is demodulating unit to be used for the solution from modulated signal to mediate luminance signal and chrominance signal and be sent to master control in (prior art)
Circuit (MCU or controller of LED module).
When distributed AC servo system, each LED module is all connected on distributed bus, each lamp (LED module) has
Unique identification code, host include mark code field, luminance information field and color letter into each frame ordering that bus issues
Cease field, whether the content that each lamp receives after information in first verification mark code field is consistent with the identification code of this lamp, if
It is inconsistent, then with no treatment, if unanimously, according in the frame ordering luminance information and color information to LED light into
Row control, realizes the effect of adjusting.
Control method:
Step 1: initialization, when each LED module powers on, governor circuit control LED light goes out entirely or in the first power
Horizontal (rated power that such as 5~20%P, P are LED light)；Color is random or is fixed as a certain color, such as blue.
Step 2: host sends control command；
Step 3:LED module receives and parses through control command, and controls LED light according to control command.
In step 2, host sends control command by distributed bus, includes mark code word in each frame control command
Section, luminance information field and color information field；
In step 3, each lamp receive after information the content in first verification mark code field whether the identification code with this lamp
Unanimously, if it is inconsistent, with no treatment, if unanimously, according to the luminance information and color information in the frame ordering
LED light is controlled, realizes the adjusting of brightness and color.
Brightness regulating circuit and color adjustment circuit are the circuit of existing maturation.Color adjustment circuit, that is, tri coloured lantern driving
Circuit, brightness regulating circuit are the stepless intednsity circuit based on PWM.
Such as Figure 20, microprocessor (MCU) realizes the light modulation of LED multi-path mould group by PWM dimming driving circuit；MCU passes through
Switch K1-K6 controls six LED branches；
Light-control knob (potentiometer) is for inputting luminance parameter；Key is used to control the opening and closing of which or Multi-path lamp, leads to
Letter module is for receiving long-range control, and light intensity sensor, that is, optical sensor is for detecting site environment light intensity, to be automatic
Light modulation provides reference.
LED module use lithium battery power supply, be lithium battery charge circuit be constant-current charging circuit, for being efficiently
Lithium battery charging.
Such as Figure 26, constant-current charging circuit includes constant pressure driving chip and current feedback circuit；(1) constant pressure driving chip
Voltage output end is the positive output end VOUT+ of constant-current charging circuit；The negative output terminal of constant pressure driving chip is grounded；Constant pressure driving
Chip is powered by DC-voltage supply end VIN+ and VIN-；(2) current feedback circuit described in include resistance R1, R2 and R5 and
Reference voltage end VREF+；Reference voltage end VREF+ passes through resistance R1, R2 and R5 ground connection being sequentially connected in series；Resistance R5's and R2
Tie point is the negative output terminal VOUT- of constant-current charging circuit；The tie point of resistance R1 and R2 connect the feedback end of constant pressure driving chip
FB.Constant-current charging circuit further includes voltage feedback circuit；Voltage feedback circuit includes resistance R3 and R4 and diode D1；Electricity
Resistance R3 and R4 series connection is followed by between the positive output end VOUT+ and ground of constant-current charging circuit；The tie point of resistance R3 and R4 connect
The anode of diode D1；The cathode of diode D1 meets the feedback end FB of constant pressure driving chip.
Furthermore it is possible to use wireless charging device for lithium battery charging.
Such as Figure 21-25, wireless charging device includes that the support platform being arranged in recessed portion 201 and setting are flat in support
Transmitting coil 214 on platform；The support platform includes underlying activities platform 202, upper layer movable platform 216 and connection bottom
The elevating mechanism of layer movable platform and upper layer movable platform；Underlying activities platform is equipped with longitudinal translation mechanism；Upper layer activity is flat
Platform is equipped with laterial translation mechanism.The elevating mechanism is cylinder formula elevating mechanism or scissor-type lifting mechanism 215.Cylinder formula liter
Descending mechanism is push-down driving mechanism, such as uses pneumatic cylinder or Driven by Hydraulic Cylinder.Longitudinal translation mechanism includes being arranged in recessed portion
The guide rail 205 of bottom and the first rack rail 206；The guide rail is 2；Rack rail is one, rack rail cloth parallel with guide rail
It sets；Underlying activities mesa base is equipped with multiple traveling wheels 209 that can be rolled on the guide rail；Traveling wheel is 4, one side 2
It is a.The front end of underlying activities platform is equipped with first motor 203；The shaft of first motor be equipped with gear 207, gear with it is described
The first rack rail engagement；When first motor rotates, underlying activities platform can be driven flat along the first rack rail longitudinal (front and back)
It moves.Laterial translation mechanism includes the second rack rail 211 and the second motor；Second rack rail is laterally arranged, second motor
Upper layer movable platform left or right；The shaft of second motor is equipped with the gear that is meshed with second rack rail, and second
When motor rotates, upper layer movable platform can be driven along laterally (left and right) translation of the second rack rail.First motor and the second motor
Shaft on be equipped with code-disc 208.Code-disc is used to detect the circle number of motor rotation, so as to be converted into the position of platform traveling
It moves.The opening of recessed portion is equipped with electronic removable type cover plate 219.It is electronic to refer to motor driven or electric signal control hydraulic cylinder
Or cylinder driving.Removable type cover plate is 2 pieces, is equipped with the push rod for driving removable type cover plate in recessed portion, the upper end of push rod with
Removable type cover plate ground is connected.The opening of recessed portion is additionally provided with anti-pushing-down mechanism 210, when removable type cover plate flattens, anti-pushing-down mechanism
Removable type cover plate can be supported.Anti-pushing-down mechanism is square frame-shaped.Using stainless steel or cast iron quality, intensity is high.The automobile wireless
Charging system further includes control unit, and control unit includes MCU, and laterial translation mechanism and longitudinal translation mechanism are controlled by
MCU；MCU is also connected with communication module.Communication module for being connected with remote server, be also used to automobile based on bluetooth or
Wifi communication, or for that can be controlled by mobile phone (such as cell phone application).In addition, limit switch and code-disc output signals to MCU；Institute
The first motor and the second motor stated are stepper motor.First rack rail is located between 2 guide rails.Underlying activities platform
Rear end is equipped with limit switch 204；The front end of motor is equipped with limit switch 204.Limit switch movement, illustrates that front or behind arrives
Position stops motor rotation, to ensure that whole equipment is safely operated.MCU and single-phase bridge are additionally provided on underlying activities platform
Rectification and inverter circuit；Single-phase bridge rectification and inverter circuit include rectifier bridge and inverter bridge, and rectifier bridge uses 4 power two
Pole pipe, inverter use 4 IGBT, and connection type is existing mature technology, and the pole G of IGBT is controlled by the pulse of MCU sending.
The input side of rectifier bridge connects with alternating current, and the outlet side of rectifier bridge connects transmitting coil by inverter；Rectifier bridge will be for that will exchange
Electricity becomes direct current, and inverter is used to change into direct current the alternating current of different frequency, changes frequency to improve charge efficiency.
Display screen is arranged in recessed portion, is connected with MCU, is used for field adjustable and real-time display presence state data.
Claims (10)
1. a kind of method for multiplexing interface, which is characterized in that using multiplexing plug connector；By multiplexing plug connector in fixed part (1) and
Rotating part (2) relative rotation realizes interface switching；
There is a recessed portion on fixed part；Rotating part is arranged in recessed portion, and rotating part passes through shaft (3) and fixed part phase
Even, rotating part can rotate in recessed portion；
Rotating part has a plug (4) and a socket (5)；The plug and socket set up separately 2 in rotating part it is adjacent
On side；
By the rotation of rotating part, it can selectively make plug or socket outwardly；Plug outwardly when, be multiplexed plug connector as male connector
Use, socket outwardly when, multiplexing plug connector used as female.
The plug and socket on fixed part port or conducting wire be electrically connected, the port is power port or data
Port, the conducting wire are power supply line or data line.
2. method for multiplexing interface according to claim 1, which is characterized in that the side of electrical connection between rotating part and fixed part
Method: mode 1: electric energy or data are transmitted by FPC (flexible printed circuit board), similar to the electrical connection in clamshell phone, mode
2: being equipped with multiple contacts in shaft in the axial direction, fixed part and rotating part, which are realized by contact, to be electrically connected.
3. method for multiplexing interface according to claim 1, which is characterized in that 2 adjacent sides are mutually perpendicular to.
4. method for multiplexing interface according to claim 1, which is characterized in that the rotating part is arch door shape.
5. method for multiplexing interface according to claim 1, which is characterized in that plug or socket outwardly when, plug or socket
Center position on the outside of method for multiplexing interface.
6. method for multiplexing interface according to claim 1, which is characterized in that adsorbed by magnet and realize that interface is reliably right
It connects；The multiplexing plug connector outside portion is equipped with the first magnet (16)；The second magnet (17) and third magnetic are equipped on rotating part
Iron (18)；
Second magnet and plug are located at the same side, and third magnet and socket are located at the same side.
7. method for multiplexing interface according to claim 1, which is characterized in that socket is USB interface, and plug is USB plug；
Or socket is TYPE C socket, plug is TYPE C plug.
8. method for multiplexing interface according to claim 1-7, which is characterized in that be arranged one in integrated grafting mould group
A or multiple multiplexing plug connectors；
When multiplexing plug connector is multiple, integrated grafting mould group is used as connector.
9. method for multiplexing interface according to claim 8, which is characterized in that the rotation of multiplexing plug connector as a whole
Portion is connect with the ontology of integrated grafting mould group；The inner end for being multiplexed the fixed part of plug connector is truncated cone-shaped, also has an insertion tube
(11), insertion tube is inserted into the recessed portion i.e. through-hole (10) of integrated grafting mould group ontology, is used for transmission the conducting wire of data or electric energy
It passes through from the hole inside insertion tube, moreover, insertion tube is detached from through-hole in order to prevent, is buckled in the inner end of insertion tube equipped at least two.
10. method for multiplexing interface according to claim 8, which is characterized in that integrated grafting mould group is that USB flash disk or movement are hard
Disk.
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| CN201910136785.8A CN109742617B (en) | 2019-02-22 | 2019-02-22 | Interface multiplexing method |
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|---|---|---|---|
| CN201910136785.8A CN109742617B (en) | 2019-02-22 | 2019-02-22 | Interface multiplexing method |
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| CN109742617A true CN109742617A (en) | 2019-05-10 |
| CN109742617B CN109742617B (en) | 2021-04-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563812A (en) * | 2020-11-30 | 2021-03-26 | 广州舒威科技有限公司 | Data line head device capable of freely rotating and convenient to connect for mobile phone |
| CN114281264A (en) * | 2021-12-27 | 2022-04-05 | 浙江京烁科技有限公司 | Data storage device for remote control operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWM264709U (en) * | 2004-10-01 | 2005-05-11 | Sheng-Shing Liau | Compound converting apparatus having rotation function |
| CN2759016Y (en) * | 2004-10-14 | 2006-02-15 | 廖生兴 | Composite adapter with swivel function |
| CN100499272C (en) * | 2006-08-02 | 2009-06-10 | 凌阳科技股份有限公司 | Electronic device |
| US20080254684A1 (en) * | 2007-04-11 | 2008-10-16 | Tracy Mark S | Flexible I/O connection system and method |
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| CN207403593U (en) * | 2017-10-29 | 2018-05-25 | 长沙修恒信息科技有限公司 | A kind of depressed automobile wireless charging system |
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| CN112563812A (en) * | 2020-11-30 | 2021-03-26 | 广州舒威科技有限公司 | Data line head device capable of freely rotating and convenient to connect for mobile phone |
| CN114281264A (en) * | 2021-12-27 | 2022-04-05 | 浙江京烁科技有限公司 | Data storage device for remote control operation |
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|---|---|
| CN109742617B (en) | 2021-04-02 |
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