CN106775344A - A kind of control method with writing function electric terminal - Google Patents
A kind of control method with writing function electric terminal Download PDFInfo
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- CN106775344A CN106775344A CN201611036449.9A CN201611036449A CN106775344A CN 106775344 A CN106775344 A CN 106775344A CN 201611036449 A CN201611036449 A CN 201611036449A CN 106775344 A CN106775344 A CN 106775344A
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- electric terminal
- circuit
- operational motion
- electromagnetism
- module
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
Abstract
The present invention relates to technical field of electronic equipment, there is provided a kind of control method with writing function electric terminal, methods described includes：Time writer generates operational motion instruction according to the input action of user, and operational motion instruction is wirelessly sent into electric terminal；Electric terminal receives and parses through the operational motion instruction, obtains the time writer identity code and operational motion type information, and matching judgment is carried out with the electric terminal to time writer；When the match is successful for time writer and the electric terminal, then control to perform electric terminal the action with operational motion type matching, realize to the convenient management of electric terminal and use, it is to be capable of achieving the switching on and shutting down to electric terminal without taking out electric terminal from charging cabinet, the wireless solution screen to electric terminal is realized simultaneously, is brought advantage to the user.
Description
Technical field
The present invention relates to technical field of electronic equipment, specially a kind of controlling party with writing function electric terminal
Method.
Background technology
As wisdom education gradually gos deep into classroom, school is to electricity such as the flat boards with time writer with former handwriting function
The demand of sub- terminal is increasing.
But, at present in the management but extremely convenient of the electric terminals such as flat board, being illustrated by taking flat board as an example, student's is flat
Plate is typically put together in charging cabinet, is easy to unified management, and student wants to carry out switching on and shutting down action, it is necessary to applying right to flat board
Limit, then to solution screen in charging cabinet, then Operation switch machine, operates inconvenience；
And, the screen locking mode of current flat board is the mode of password, and student is relatively easy to forget password in use,
The phenomenon that cannot be unlocked after system boot is caused, the study of student is influenceed.
The content of the invention
In order to overcome the defect in prior art as indicated above, the present inventor has made intensive studies to this, is paying
After a large amount of creative works, so as to completing the present invention.
Specifically, the technical problems to be solved by the invention are：There is provided a kind of with writing function electric terminal
Control method, it is not convenient to solve the above-mentioned switching on and shutting down operation to electric terminal, and also screen-lock password forgets to cause flat-panel systems
The phenomenon that cannot be unlocked after start, influences the technical problem of the study of student.
In order to solve the above technical problems, the technical scheme is that：
A kind of control method with writing function electric terminal, methods described comprises the steps：
Time writer generates operational motion instruction according to the input action of user, and by operational motion instruction by wireless
Mode is sent to electric terminal, and operational motion type information and time writer identification are included in the operational motion instruction
Code, the operational motion type includes boot action, shutdown action and unlocking motion；
The electric terminal receives and parses through the operational motion instruction, obtains the time writer identity code and operation
Type of action information, matching judgment is carried out to the time writer with the electric terminal；
When the match is successful for time writer and the electric terminal, then control to perform the electric terminal dynamic with the operation
Make the action of type matching.
Used as a kind of improved plan, the time writer includes the encapsulating housing of one end open, inside the encapsulating housing
Accommodating cavity is formed, battery, first circuit board, fixed support is installed in the accommodating cavity and is propped up installed in the fixation
The electromagnetic induction device and electromagnetism pen core of frame lower end；
The battery is arranged on the one end of the accommodating cavity away from the opening, and the battery connects first circuit
Plate, the first circuit board is arranged on the fixed support, and the fixed support is fixedly mounted on the encapsulating housing inwall
On；
The fixed support is provided with tubular structure, and the electromagnetic induction device includes electromagnetism sense core and is wound on the electricity
The electromagnetic induction coil of magnetic strength core periphery, the electromagnetism sense in-core is provided with through hole, and the electromagnetism sense core is arranged on the fixation
In the inner chamber of the tubular structure of support, the electromagnetism sense core fixedly mounts the electromagnetism pen core, institute near one end of the opening
State electromagnetism pen core and stretch out the opening；
The encapsulating housing is provided with writing function button, starting key, the shutdown electrically connected with the first circuit board
Button and solution screen button.
Used as a kind of improved plan, the through hole of the electromagnetism sense core is installed and set on one end inwall of the electromagnetism pen core
There is internal thread, the electromagnetism pen core is provided with the external screw thread matched with the internal thread.
Used as a kind of improved plan, the tubular structure is provided with the block being oppositely arranged near one end of the opening,
The bearing of trend of the block is perpendicular with the bearing of trend of the through hole, the end face phase of the block and the electromagnetism sense core
Support；
The tubular structure is provided with buffering response agency away from one end of the opening.
Used as a kind of improved plan, the buffering response agency includes compression spring or elastic structure；
Described compression spring one end is against on the end face of the electromagnetism sense core, and the other end is against the inwall of the tubular structure
On.
Used as a kind of improved plan, the first circuit board is provided with the first control module and wireless communication signal transmitting
Module；
First control module, for receive and coded treatment by trigger the starting key, shutdown button and
The operational motion instruction of solution screen button generation；
The wireless communication signal transmitter module, the operational motion for first control module to be generated is instructed and sent
To the electric terminal.
Used as a kind of improved plan, the encapsulating housing is plastic material or metal material.
Used as a kind of improved plan, the electric terminal includes second circuit board, and the second circuit board is provided with the
Two control modules, wireless communication signal receiver module, upper electric control module and solution panel module, wherein：
The wireless communication signal receiver module, the operation for receiving the wireless communication signal transmitter module transmission is moved
Instruct, and the operational motion instruction that will be received is sent to second control module；
Second control module, respectively with the wireless communication signal receiver module, upper electric control module and solution screen
Module is connected, and for being parsed to operational motion instruction, acquires operational motion type information, and control on described
Electric control module performs upper electricity or de-energizing actions, or controls the solution panel module to perform solution screen action.
Used as a kind of improved plan, the wireless communication signal receiver module and wireless communication signal transmitter module are wrapped
Include radio frequency chip and the crystal oscillating circuit, the first modulation circuit, the second tune that are connected with the corresponding pin of the radio frequency chip respectively
Circuit processed and radio-frequency switch circuit, the radio-frequency switch circuit connect antenna, wherein：
The crystal oscillating circuit includes crystal oscillator, and the correspondence that two tie points of the crystal oscillator are respectively connecting to the radio frequency chip is drawn
On pin, the first circuit node and the second electricity are respectively equipped with the circuit between the corresponding pin of the crystal oscillator and the radio frequency chip
Circuit node, is grounded after the electric capacity of connection first drawn from first circuit node, is drawn from the second circuit node
The electric capacity of connection second after be grounded；
First modulation circuit includes first inductance and the second inductance of concatenation, the other end connection of first inductance
The corresponding pin of the radio frequency chip, the other end of second inductance connects the radio-frequency switch circuit, first inductance
Tertiary circuit node is provided with the circuit between second inductance, between second inductance and the radio-frequency switch circuit
Circuit be provided with the 4th circuit node, be grounded after the 3rd electric capacity is connected on the circuit that the tertiary circuit node is drawn, described the
It is grounded after the 4th electric capacity is connected on the circuit that four circuit nodes are drawn；
Second modulation circuit include be serially connected in the radio frequency chip corresponding pin and the radio-frequency switch circuit it
Between the 5th electric capacity, the circuit between the 5th electric capacity and the corresponding pin of the radio frequency chip is provided with the 5th circuit section
Point, is grounded after the 3rd inductance is connected on the circuit that the 5th circuit node is drawn.
After employing above-mentioned technical proposal, the beneficial effects of the invention are as follows：
Time writer generates operational motion instruction according to the input action of user, and by operational motion instruction wirelessly
It is sent to electric terminal；Electric terminal receives and parses through operational motion instruction, obtain the time writer identity code and
Operational motion type information, matching judgment is carried out to time writer with the electric terminal；When time writer and the electric terminal
During with success, then control to perform electric terminal the action with operational motion type matching, realize to the convenient of electric terminal
Manage and use, be to be capable of achieving the switching on and shutting down to electric terminal without taking out electric terminal from charging cabinet, while realizing to electricity
The wireless solution screen of sub- terminal, brings advantage to the user.
Brief description of the drawings
Fig. 1 is that the control method with writing function electric terminal of the embodiment of the present invention realizes flow chart；
Fig. 2 is the structural representation of the time writer that the present invention is provided；
Fig. 3 is that time writer and electric terminal that the present invention is provided interacts schematic diagram；
Fig. 4 is the structural representation of wireless communication signal receiver module and wireless communication signal transmitter module that the present invention is provided
Figure；
Wherein, 1- encapsulating housings, 2- batteries, 3- first circuit boards, 4- fixed supports, 5- electromagnetism pen cores, 6- tubular structures,
7- electromagnetism sense cores, 8- electromagnetic induction coils, 9- through holes, 10- blocks, 11- compression springs, the control modules of 12- first, 13- without
Line communication signal transmitter module, 14- second circuit boards, the control modules of 15- second, 16- wireless communication signal receiver modules, 17-
Upper electric control module, 18- solution panel modules, 19- radio frequency chips, 20- crystal oscillating circuits, the modulation circuits of 21- first, 22- second is modulated
Circuit, 23- radio-frequency switch circuits, 24- crystal oscillators, the circuit nodes of 25- first, 26- second circuit nodes, the electric capacity of 27- first, 28-
Second electric capacity, the inductance of 29- first, the inductance of 30- second, 31- tertiary circuit nodes, the circuit nodes of 32- the 4th, the electric capacity of 33- the 3rd,
The electric capacity of 34- the 4th, the electric capacity of 35- the 5th, the circuit nodes of 36- the 5th, the inductance of 37- the 3rd.
Specific embodiment
With reference to specific embodiment, the present invention is further described.But the purposes and mesh of these exemplary embodiments
Be only used for enumerate the present invention, any type of any restriction not is constituted to real protection scope of the invention, it is more non-to incite somebody to action this
The protection domain of invention is confined to this.
Fig. 1 shows that the control method with writing function electric terminal of present invention offer realizes flow, its tool
Body comprises the steps：
In step S101, time writer generates operational motion instruction according to the input action of user, and operational motion is referred to
Order is wirelessly sent to electric terminal, and operational motion type information and time writer body are included in operational motion instruction
Part identification code, the operational motion type includes boot action, shutdown action and unlocking motion.
Wherein, the electric terminal includes thering is writing function equipment, such as flat board etc., will not be repeated here.
The time writer identity code is the information code for characterizing electromagnetism identity, and it is attached in operational motion instruction, as
The identification checking foundation of electric terminal, that is, match the process of matching, wherein, when time writer and electric terminal are used for the first time,
When the operational motion that electric terminal receives time writer is instructed, binding matching is carried out to the time writer identity code, and write
To in corresponding memory module, the basic basis for estimation of the time writer identity code is parsed as follow-up identification；
When the time writer matched with electric terminal is lost, then the time writer identity code of original storage is deleted, changed
The time writer identity code of new time writer, will not be repeated here.
In step s 102, electric terminal receives and parses through operational motion instruction, obtains time writer identity code and behaviour
Work action type information, matching judgment is carried out to time writer and electric terminal.
In this step, the matching judgment process is divided into two parts, and it is specially：
(1) judge time writer identity code that this receives whether be electric terminal pairing time writer, if then holding
Row following step (2), is not processed operational motion instruction otherwise；
(2) the operational motion type is matched, judges that the operational motion is the start-up command of electric terminal, shutting down refers to
Order still solution screen instruction, then controls corresponding module to perform switching on and shutting down or solve screen and acts, following to be described in detail, herein no longer
Repeat.
In step s 103, when the match is successful for time writer and electric terminal, then control to perform electric terminal and operation
The action that type of action matches.
In this step, corresponding module is provided with electric terminal to be carried out to the switching on and shutting down of electric terminal and solution screen action
Control, it is following to have a detailed description, will not be repeated here.
By above-mentioned flow, it is possible to achieve switching on and shutting down are carried out to the electric terminal in charging cabinet and conciliates screen action, be user
Offer convenience.
In this embodiment, as shown in Fig. 2 time writer includes the encapsulating housing 1 of one end open, inside the encapsulating housing 1
Accommodating cavity is formed, battery 2, first circuit board 3, fixed support 4 is installed in accommodating cavity and is propped up installed in the fixation
The electromagnetic induction device and electromagnetism pen core 5 of the lower end of frame 4, wherein, the encapsulating housing 1 is common pen container shape, and its one end is set should
Opening, other end closure；The battery 2 is replaceable battery or rechargeable battery；
Battery 2 is arranged on the one end of accommodating cavity away from opening, and it is mainly consolidated by way of battery bracket or bonding
It is scheduled on the inwall of encapsulating housing 1；The battery 2 connects first circuit board 3, and first circuit board 3 is arranged on fixed support 4, Gu
Fixed rack 4 is fixedly mounted on the inwall of encapsulating housing 1, and the first circuit board 3 is the core control piece of time writer, and it is used to control
Electromagnetic induction device completes writing function, while also control completes the above-mentioned switching on and shutting down reconciliation screen action to electric terminal；
Fixed support 4 is provided with tubular structure 6, and the tubular structure 6 is used to install electromagnetism sense core 7, wherein, electromagnetic induction device
Including electromagnetism sense core 7 and it is wound on to be provided with the electromagnetic induction coil 8 of the periphery of electromagnetism sense core 7, electromagnetism sense core 7 and is sealed along time writer
Dress housing 1 extends the through hole 9 that wind direction is set, and the electromagnetism sense core 7 is arranged in the inner chamber of the tubular structure 6 of fixed support 4, electricity
Magnetic strength core 7 fixedly mounts electromagnetism pen core 5 near one end of opening, and electromagnetism pen core 5 stretches out opening, is easy to writing in electric terminal
Write on screen, will not be repeated here；
Encapsulating housing 1 be provided with electrically connected with first circuit board 3 writing function button, starting key, shutdown button with
And solution screen button, wherein, the value volume and range of product of writing function button can be write and control requirement to be configured according to actual,
The starting key, shutdown button conciliate screen button can be separately provided, it is also possible to and writing function button with region set, when with
3 pairs of actuation of keys of first circuit board are parsed when starting key, shutdown button or solution screen button are pressed in family, generate above-mentioned behaviour
Make action command.
In this embodiment, electromagnetism pen core 5 can have various with the mounting means of through hole 9, following to provide therein one
Kind, but be not used to limit the present invention：
One end inwall that the through hole 9 of electromagnetism sense core 7 installs electromagnetism pen core 5 is provided with internal thread, and electromagnetism pen core 5 is provided with
The external screw thread matched with internal thread.
In embodiments of the present invention, the mode that electromagnetism sense core 7 is arranged in the inner chamber of the tubular structure 6 of fixed support 4 has
It is various, can be in the following way：
As shown in Fig. 2 tubular structure 6 is provided with the block 10 being oppositely arranged, the extension side of block 10 near one end of opening
To perpendicular with the bearing of trend of through hole 9, block 10 offsets with the end face of electromagnetism sense core 7, prevents electromagnetism sense core 7 from dropping；
The tubular structure 6 is provided with buffering response agency away from one end of opening, and the buffering response agency is mainly used in electricity
In the writing process of magnetic pen core 5, the effect of initial written position is returned to；
Wherein, the buffering response agency includes compression spring 11 or elastic structure, wherein it is possible to individually selection uses pressure
Contracting spring 11, or elastic structure is used alone, naturally it is also possible to the mode of both simultaneous selections；
When using compression spring 11, the one end of compression spring 11 is against on the end face of electromagnetism sense core 7, and the other end is against cylinder
On the inwall of shape structure 6, certainly, the end points of compression spring 11 can also be fixed by the way of welding, to improve whole product
Stability and service life.
In embodiments of the present invention, as shown in figure 3, first circuit board 3 is provided with the first control module 12 and wireless telecommunications
Signal emission module 13；
First control module 12, is pressed for receiving simultaneously coded treatment by triggering starting key, shutdown button and solution screen
The operational motion instruction of key generation, it is mainly used in encoding operational motion instruction, is sent out by following wireless communication signals
Module 13 is penetrated to send；
Wireless communication signal transmitter module 13, the operational motion instruction for the first control module 12 to be generated is sent to electricity
Sub- terminal；
Corresponding, electric terminal includes second circuit board 14, and second circuit board 14 is provided with the second control module 15, wireless
Communication signal receiver module 16, upper electric control module 17 and solution panel module 18, wherein：
Wireless communication signal receiver module 16, the operational motion for receiving the transmission of wireless communication signal transmitter module 13 refers to
Order, and the operational motion instruction that will be received is sent to the second control module 15；
Second control module 15, respectively with wireless communication signal receiver module 16, upper electric control module 17 and Xie Pingmo
Block 18 is connected, and for being parsed to operational motion instruction, acquires operational motion type information, and control upper automatically controlled molding
Block 17 performs upper electricity or de-energizing actions, or control solution panel module 18 performs solution screen action, electric control module 17 and electronics end on this
The power supply circuit connection of the second circuit board 14 at end.
In embodiments of the present invention, the first circuit board 3 being arranged in time writer and be arranged in electric terminal second
Circuit board 14 is mutually communicated, and realizes control of the time writer to electric terminal.
In this embodiment, above-mentioned encapsulating housing 1 be plastic material or metal material, wherein：
(1) when encapsulating housing 1 is using plastic material, the encapsulating housing 1 has following material to prepare：
Diamond dust, quartz sand, carborundum, silicon nitride, dolomite, diatomite, makrolon, glass fibre, polypropylene with
And antioxidant；
Wherein, its specific preparation process is：
Step one：By diamond dust, quartz sand, carborundum and silicon nitride according to 4：1.5：1.5：1 mass ratio is added successively
Ball milling is carried out in ball grinder, the particle diameter to ball milling takes out ball milling material at 10-80 microns, is placed in a centrifuge stirring, with
The speed of 250 revolutions per minute is stirred 10 minutes, obtains the first dispensing；
Step 2：Dolomite is added in disintegrating machine and is crushed, be then well mixed with diatomite, then ground
Mill, obtains the powder that particle diameter is 10-80 microns, obtains the second dispensing, wherein, dolomite is 3 with diatomaceous mass ratio：1；
Step 3：Stirred during makrolon and glass fibre are sequentially added into agitator tank, obtain the 3rd dispensing；
Step 4：Polypropylene is placed in the greenhouse of 60-65 degree and is dried 25 minutes, be subsequently adding in injection machine, added
3rd dispensing, antioxidant, heat in 180-210 degree and melt, and be subsequently adding the first dispensing and the second dispensing obtains compound, then
Compound is expelled in the mould that temperature is 60-85 degree, natural cooling obtains encapsulating housing 1, wherein the antioxidant is fragrance
Amine antioxidants.
(2) when encapsulating housing 1 is using metal material, its concrete component configures as follows according to mass percent：
Carbon：0.002%-0.05%, silicon：0.03%-0.90%, manganese：0.03%-0.23%, phosphorus：0.001%-
0.003%, sulphur：0.001%-0.020%, chromium：12%-20%, nickel：1%-8%, aluminium：0.001%-0.2%, nitrogen：
0.001%-0.020%, oxygen：0.001%-0.015%, copper：0.001%-8%, tungsten：0.001%-6%, vanadium：0.001%-
0.8%, niobium：0.001%-0.30%, calcium：0.001%-0.10%, magnesium：0.001%-0.10%, boron：0.001%-
0.020%, molybdenum：2%-10%, balance of iron and indispensable impurity；
It is corresponding, coating is coated with the metal material, the coating contains NiCr 3.5wt%, Cr2O36.2wt%, it is remaining
It is Al to measure2O3；
Its specific smelting technology is：According to the normal smelting technology of cast steel, according to formula rate by component carbon, manganese, chromium,
Nickel, vanadium, boron, phosphorus, sulphur, molybdenum etc. melt, and after coming out of the stove, using refining furnace, in the case where overall process is passed through argon gas stirring, feed boron
Material, it is 1600 DEG C to control out-station temperature；Feed nano-scaled powders B material, it is outbound after, using stove refine；It is cast into just
Part；By first part surface at 500 DEG C isothermal Nitrizing Treatment, first, be incubated 16h, be to inhale using relatively low ammonia dissociation rate (18%)
In the nitrogen stage, ammonia dissociation rate is then brought up to 35%, soaking time, in 70h, is diffusion phase, finally, to reduce nitriding layer
Fragility, 3h carries out moving back nitrogen treatment before nitriding terminates, and ammonia dissociation rate brings up to 70%, moves back nitrogen temperature and bring up to 500 DEG C；Then exist
Its contact surface upper plasma sprays above-mentioned coating, completes；
In this embodiment, the component of above-mentioned metal material is mutually cooperateed with, and can be played and be improved the corrosion-resistant of encapsulating housing 1
Property and fatigue proof effect.For example, the setting of wherein chromium substantially increases the corrosion resistance of metal material, manganese element energy therein
Fatigue behaviour is enough greatly improved, accessory homogeneous deformation can be caused containing manganese in material, while crackle can be caused whole brilliant
Grain is internally formed, rather than concentrates at boundary, is also the resistance of Crack Extension containing manganese on the other hand, when crack tip extension
During to phase containing manganese, crackle can deflect, and increase crack extesion approach, so as to improve the fracture toughness and fatigue resistance of material.
The boron material added in component can improve quenching degree, and the mechanism of action is：, in austenite boundary segregation, carbon, phosphorus are first in component for boron
The quenching degree effect that element improves accessory to boron has material impact, using the compound action of multiple element, significantly improves and stabilization
The quenching degree of encapsulating housing 1, this Nitrizing Treatment association follow-up for encapsulating housing 1 is tight, has very important significance；
Wherein, the metal material can use martensitic stain less steel, naturally it is also possible to use other kinds of, herein no longer
Repeat, but be not used to limit the present invention.
In embodiments of the present invention, above-mentioned wireless communication signal transmitter module 13 and wireless communication signal transmitter module 13 it
Between interaction realize time writer to the switching on and shutting down of electric terminal and solution screen control, wherein, the wireless communication signal transmitter module
13 and wireless communication signal transmitter module 13 coding and the transmitting-receiving of signal can be realized using following structure, it is specially：
As shown in figure 4, the structural principle of the wireless communication signal receiver module 16 and wireless communication signal transmitter module 13
Identical, it includes that radio frequency chip 19 and the crystal oscillating circuit 20, first being connected with the corresponding pin of radio frequency chip 19 respectively are adjusted
Circuit processed 21, the second modulation circuit 22 and radio-frequency switch circuit 23, the connection antenna of radio-frequency switch circuit 23, wherein：
Crystal oscillating circuit 20 includes crystal oscillator 24, and two tie points of crystal oscillator 24 are respectively connecting to the corresponding pin of radio frequency chip 19
On, the first circuit node 25 and second circuit section are respectively equipped with the circuit between the corresponding pin of crystal oscillator 24 and radio frequency chip 19
Point 26, is grounded after the first electric capacity of connection 27 drawn from the first circuit node 25, from the line that second circuit node 26 is drawn
Road is grounded after connecting the second electric capacity 28；
First modulation circuit 21 includes first inductance 29 and the second inductance 30 of concatenation, the other end connection of the first inductance 29
The corresponding pin of radio frequency chip 19, the other end connection radio-frequency switch circuit 23 of the second inductance 30, the first inductance 29 and the second electricity
Circuit between sense 30 is provided with tertiary circuit node 31, and the circuit between the second inductance 30 and radio-frequency switch circuit 23 is provided with the
Four circuit nodes 32, are grounded after the 3rd electric capacity 33 is connected on the circuit that tertiary circuit node 31 is drawn, and the 4th circuit node 32 draws
It is grounded after the 4th electric capacity 34 is connected on the circuit for going out；
Second modulation circuit 22 includes being serially connected in the between the corresponding pin of radio frequency chip 19 and radio-frequency switch circuit 23
Five electric capacity 35, the circuit between the 5th electric capacity 35 and the corresponding pin of radio frequency chip 19 is provided with the 5th circuit node 36, the 5th
It is grounded after the 3rd inductance 37 is connected on the circuit that circuit node 36 is drawn.
Wherein the radio frequency chip 19 can use cc1000pwr chips, will not be repeated here.
Radio-frequency switch circuit 23 can use PE4259 chips, will not be repeated here.
Using the wireless communication signal receiver module 16 and wireless communication signal transmitter module 13 of the structure, its signal is anti-dry
Disturb ability and stability preferably, improve the service life of time writer and electric terminal.
In embodiments of the present invention, time writer generates operational motion instruction according to the input action of user, and operation is dynamic
Instruct and be wirelessly sent to electric terminal；Electric terminal receives and parses through the operational motion instruction, obtains electromagnetism
Identity code and operational motion type information, matching judgment is carried out to time writer with the electric terminal；When time writer with
Electric terminal then controls to perform electric terminal the action with operational motion type matching when the match is successful, realizes to electronics
The convenient management of terminal and use, be to be capable of achieving the switching on and shutting down to electric terminal without taking out electric terminal from charging cabinet, together
Shi Shixian brings advantage to the user to the wireless solution screen of electric terminal.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit protection model of the invention
Enclose.Additionally, it will also be appreciated that after technology contents of the invention have been read, those skilled in the art can make each to the present invention
Plant and change, change and/or modification, all these equivalent form of value equally falls within the guarantor that the application appended claims are limited
Within the scope of shield.
Claims (9)
1. a kind of control method with writing function electric terminal, it is characterised in that methods described comprises the steps：
Time writer generates operational motion instruction according to the input action of user, and by operational motion instruction wirelessly
Electric terminal is sent to, operational motion type information and time writer identity code, institute are included in the operational motion instruction
Stating operational motion type includes boot action, shutdown action and unlocking motion；
The electric terminal receives and parses through the operational motion instruction, obtains the time writer identity code and operational motion
Type information, matching judgment is carried out to the time writer with the electric terminal；
When the match is successful for time writer and the electric terminal, then control to perform the electric terminal and the operational motion class
The action that type matches.
2. the control method with writing function electric terminal according to claim 1, it is characterised in that the electromagnetism
Pen includes the encapsulating housing of one end open, and the encapsulating housing is internally formed accommodating cavity, electricity is provided with the accommodating cavity
Pond, first circuit board, fixed support and the electromagnetic induction device and electromagnetism pen core installed in the fixed support lower end；
The battery is arranged on the one end of the accommodating cavity away from the opening, and the battery connects the first circuit board,
The first circuit board is arranged on the fixed support, and the fixed support is fixedly mounted on the encapsulating housing inwall；
The fixed support is provided with tubular structure, and the electromagnetic induction device includes electromagnetism sense core and is wound on the electromagnetism sense
The electromagnetic induction coil of core periphery, the electromagnetism sense in-core is provided with through hole, and the electromagnetism sense core is arranged on the fixed support
Tubular structure inner chamber in, the electromagnetism sense core fixedly mounts the electromagnetism pen core, the electricity near one end of the opening
Magnetic pen core stretches out the opening；
The encapsulating housing is provided with writing function button, starting key, the shutdown button electrically connected with the first circuit board
And solution screen button.
3. the control method with writing function electric terminal according to claim 2, it is characterised in that the electromagnetism
One end inwall for feeling the through hole installation electromagnetism pen core of core is provided with internal thread, and the electromagnetism pen core is provided with interior with described
The external screw thread that screw thread matches.
4. the control method with writing function electric terminal according to claim 3, it is characterised in that the tubular
Structure is provided with the block being oppositely arranged near one end of the opening, the extension of the bearing of trend of the block and the through hole
Direction is perpendicular, and the block offsets with the end face of the electromagnetism sense core；
The tubular structure is provided with buffering response agency away from one end of the opening.
5. the control method with writing function electric terminal according to claim 4, it is characterised in that the buffering
Response agency includes compression spring or elastic structure；
Described compression spring one end is against on the end face of the electromagnetism sense core, and the other end is against on the inwall of the tubular structure.
6. the control method with writing function electric terminal according to claim 5, it is characterised in that described first
Circuit board is provided with the first control module and wireless communication signal transmitter module；
First control module, is shielded for receiving simultaneously coded treatment by triggering the starting key, shutdown button and solution
The operational motion instruction of button generation；
The wireless communication signal transmitter module, the operational motion instruction for first control module to be generated is sent to institute
State electric terminal.
7. the control method with writing function electric terminal according to claim 6, it is characterised in that the encapsulation
Housing is plastic material or metal material.
8. the control method with writing function electric terminal according to claim 7, it is characterised in that the electronics
Terminal includes second circuit board, and the second circuit board is provided with the second control module, wireless communication signal receiver module, upper electricity
Control module and solution panel module, wherein：
The wireless communication signal receiver module, the operational motion for receiving the wireless communication signal transmitter module transmission refers to
Order, and the operational motion instruction that will be received is sent to second control module；
Second control module, respectively with the wireless communication signal receiver module, upper electric control module and solution panel module
Connection, for being parsed to operational motion instruction, acquires operational motion type information, and control described automatically controlled
Molding block performs upper electricity or de-energizing actions, or controls the solution panel module to perform solution screen action.
9. the control method with writing function electric terminal according to claim 8, it is characterised in that described wireless
Communication signal receiver module and wireless communication signal transmitter module include radio frequency chip and respectively with the radio frequency chip
Crystal oscillating circuit, the first modulation circuit, the second modulation circuit and radio-frequency switch circuit that corresponding pin is connected, the RF switch electricity
Road connects antenna, wherein：
The crystal oscillating circuit includes crystal oscillator, and two tie points of the crystal oscillator are respectively connecting to the corresponding pin of the radio frequency chip
On, the first circuit node and second circuit are respectively equipped with the circuit between the corresponding pin of the crystal oscillator and the radio frequency chip
Node, is grounded after the electric capacity of connection first drawn from first circuit node, is drawn from the second circuit node
It is grounded after the electric capacity of connection second；
First modulation circuit includes first inductance and the second inductance of concatenation, and the other end connection of first inductance is described
The corresponding pin of radio frequency chip, the other end of second inductance connects the radio-frequency switch circuit, first inductance and institute
State the circuit between the second inductance and be provided with tertiary circuit node, the line between second inductance and the radio-frequency switch circuit
Road is provided with the 4th circuit node, is grounded after the 3rd electric capacity is connected on the circuit that the tertiary circuit node is drawn, the 4th electricity
It is grounded after the 4th electric capacity is connected on the circuit that circuit node is drawn；
Second modulation circuit includes being serially connected between the corresponding pin of the radio frequency chip and the radio-frequency switch circuit
5th electric capacity, the circuit between the 5th electric capacity and the corresponding pin of the radio frequency chip is provided with the 5th circuit node, institute
Stating and being grounded after connected on the circuit of the 5th circuit node extraction the 3rd inductance.
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| CN201611036449.9A CN106775344B (en) | 2016-11-16 | 2016-11-16 | A kind of control method with writing function electric terminal |
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| CN201611036449.9A CN106775344B (en) | 2016-11-16 | 2016-11-16 | A kind of control method with writing function electric terminal |
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| WO2020056673A1 (en) * | 2018-09-20 | 2020-03-26 | 华为技术有限公司 | Circuit, method and device for controlling electronic device by using wireless coil |
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