CN101634869B - Integration input equipment and utilize input method and the notebook computer of its realization - Google Patents
Integration input equipment and utilize input method and the notebook computer of its realization Download PDFInfo
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Abstract
The invention discloses a kind of integration input equipment and utilize input method and the notebook computer of its realization.Integration input equipment provided by the invention includes: slide plate, and described slide plate includes conductive layer, and described slide plate produces displacement under external force, and described conductive layer is for triggering by electric conductor or discharging；Information generating unit, generates displacement information for the displacement produced according to described slide plate, is triggered according to described conductive layer or is released generation key information；Main control chip, for judging whether the information received is institute's displacement information and/or described key information, performs operation according to institute's displacement information and/or key information.By the present invention, fully achieving mouse function, user can perform cursor on device provided by the invention and move and button operation, it is not necessary to realize button operation by other button, additionally, the autgmentability of device provided by the invention is better.
Description
Technical field
The present invention relates to input equipment technical field, particularly relate to integration input equipment and utilize input method and the notebook computer of its realization.
Background technology
At present, notebook computer control light target input equipment mainly includes TrackPoint Trackpoint.When user uses the notebook computer with Trackpoint, Trackpoint is only so that cursor moves, if needing use mouse right and left key function or double-click left button function, user also needs to be completed by other button.
Prior art has the drawback that, user, when using the notebook computer with Trackpoint, uses Trackpoint that mouse function cannot be fully achieved.Trackpoint only can move cursor, mouse click right and left key, double-click function require over other button realize.To most users, this occupation mode lacks efficiency, uses inconvenience.
Additionally, Trackpoint autgmentability is bad, it is impossible to realize corresponding operation according to the special requirement of user.
Summary of the invention
In view of this, the present invention provides a kind of integration input equipment and utilizes input method and the notebook computer of its realization, to solve the problem that prior art cannot be fully achieved mouse function.
A kind of notebook computer utilizing integration input equipment to realize, described integration input equipment is integrally attached on described notebook computer, and described notebook computer includes:
Mainboard, described mainboard includes input/output interface；
Slide plate, described slide plate includes conductive layer, and described slide plate is for producing displacement under external force, and described conductive layer is for triggering by electric conductor or discharging；
Hall device induction module, for sensing described slide plate shift value under external force, generates displacement information according to described shift value；
Capacitive sensing module, described capacitive sensing module includes capacitive sensing device and key control unit, described capacitive sensing device is for when described conductive layer is triggered or is released, sensing the capacitance of described conductive layer, described key control unit generates key information for the described capacitance according to the described conductive layer sensed；
Main control chip, the described key information of institute's displacement information or the output of described capacitive sensing module for receiving the output of described hall device induction module, utilizes input/output interface agreement to export institute's displacement information or described key information to described input/output interface；
Central processing unit, is arranged on described mainboard, for moving according to from institute's described notebook computer light target of displacement information control that described input/output interface receives, performs button operation according to the described key information received from described input/output interface.
Alternatively, described main control chip farther includes judging unit, for judging whether the information received includes institute's displacement information and key information, and produces judgement information；
When described judgement information represents that the information of reception includes institute's displacement information and key information, described main control chip utilizes described input/output interface agreement by institute's displacement information output to described input/output interface.
Preferably, described conductive layer is metal film, and described metal film covers on described slide plate or is embedded on described slide plate；
Or, described slide plate and metal film are integrated into the module with slide plate and metal film function.
A kind of integration input equipment, described integration input equipment is integrally attached on notebook computer, and described input equipment includes:
Slide plate, described slide plate includes conductive layer, and described slide plate is for producing displacement under external force, and described conductive layer is for triggering by electric conductor or discharging；
Hall device induction module, for sensing described slide plate shift value under external force, generates displacement information；
Capacitive sensing module, described capacitive sensing module includes capacitive sensing device and key control unit, described capacitive sensing device is for when described conductive layer is triggered or is released, sensing the capacitance of described conductive layer, described key control unit generates key information for the described capacitance according to the described conductive layer sensed；
Main control chip, the described key information of institute's displacement information or the output of described capacitive sensing module for receiving the output of described hall device induction module, utilize input/output interface agreement to export institute's displacement information or described key information to input/output interface.
Alternatively, described main control chip farther includes judging unit, for judging whether the information received includes institute's displacement information and key information, and produces judgement information；
When described judgement information represents that the information of reception includes institute's displacement information and key information, described main control chip utilizes described input/output interface agreement by institute's displacement information output to described input/output interface.
Preferably, described conductive layer is metal film, and described metal film has two panels, two panels metal film left-right situs；
Or, described metal film has n sheet, and n sheet metal film is combined, and n is the natural number more than 2.
Preferably, described hall device induction module includes:
Magnet, mobile for the movement with described slide plate；
Sensor, when described Magnet moves with described slide plate, for the change of induced flux；
Computing unit, the displacement that slide plate described in the change calculations of the magnetic flux arrived according to described sensor sensing produces, and generate displacement information according to described displacement；
Output unit, for by institute's displacement information output to described main control unit.
Preferably, described capacitive sensing device includes:
Sensing unit, for sensing the first capacitance of described conductive layer when described conductive layer is triggered, or, sense the second capacitance of described conductive layer when described conductive layer is released；
Level-cell, for when sensing that described conductive layer is triggered, high level is exported to described key control unit, when sensing that described conductive layer is released, according to described second capacitance to described key control unit output low level according to described first capacitance；
Described key control unit includes:
Timing unit, for when the level that described key control unit receives from high to low time, start timing；
Key information generates unit, is used in the timing time of described timing unit, the number of times according to the high level received, and generates key information, and by described key information output to main control chip.
A kind of integration input equipment, described integration input equipment is integrally attached on notebook computer, and described input equipment includes:
Slide plate, described slide plate includes conductive layer, and described slide plate produces displacement under external force, and described conductive layer is for triggering by electric conductor or discharging；
Information generating unit, generates displacement information for the displacement produced according to described slide plate, is triggered according to described conductive layer or is released generation key information；
Main control chip, for judging whether the information received is institute's displacement information and/or described key information, performs operation according to institute's displacement information and/or key information.
Preferably, described information generating unit includes:
Hall device induction module, generates displacement information for the displacement produced according to described slide plate；
Capacitive sensing module, is used for sensing whether described conductive layer is triggered or is released, and generates key information according to the capacitance of the described conductive layer sensed.
Preferably, having at least two color bottom described slide plate, described information generating unit includes:
Optoelectronic induction module, generates displacement information for the image information produced according to described slide plate displacement；
Capacitive sensing module, is used for sensing whether described conductive layer is triggered or is released, and generates key information according to the capacitance of the described conductive layer sensed.
A kind of input method utilizing integration input equipment to realize, described integration input equipment is integrally attached on notebook computer, and described integration input equipment includes slide plate, and described slide plate includes conductive layer, and described method includes:
Described slide plate magnetic flux change value under external force is obtained by hall device；
Displacement information is generated according to described magnetic flux change value；
The light target controlling computer according to institute's displacement information moves to the second position from primary importance；
The capacitance of described conductive layer when described conductive layer is triggered or is released is obtained by capacitive sensing device；
Key information is generated according to described capacitance；
Control described light according to described key information and be marked on the button operation of the described second position.
Preferably, described it is triggered according to described conductive layer or d/d information generates being implemented as of key information:
When the sensing units sense of described capacitive sensing device is triggered to described conductive layer, high level is exported to the key control unit of described capacitive sensing module, when described sensing units sense to described conductive layer is released, to described key control unit output low level；
When the level that described key control unit receives from high to low time, start timing, according to the high level number of times received in the given time, generate key information.
A kind of input method utilizing integration input equipment to realize, described integration input equipment is integrally attached on notebook computer, and described integration input equipment includes slide plate, and described slide plate includes conductive layer, and described method includes:
Obtain described slide plate change in displacement value under external force；
Displacement information is generated according to described change in displacement value；
The light target controlling computer according to institute's displacement information moves to the second position from primary importance；
Obtain the capacitance of described conductive layer when described conductive layer is triggered or is released；
Key information is generated according to described capacitance；
Control described light according to described key information and be marked on the button operation of the described second position.
Visible, the invention has the beneficial effects as follows: by sensing whether conductive layer is triggered, output key information, by sensing whether slide plate is subjected to displacement, output displacement information, then, main control chip judges the displacement information and the key information that receive, when main control chip receives only displacement information, by institute's displacement information output to central processing unit, central processing unit performs cursor and moves, when main control chip receives only key information, by key information output to central processing unit, central processing unit performs button operation, when receiving displacement information and key information when main control chip, ignore key information, by displacement information output to central processing unit, central processing unit performs cursor according to displacement information and moves.Thus, it is provided with mouse function completely.And, user is in use, it is achieved cursor moves and button operation all can carry out on slide plate, need not trigger other button again, extremely easy to use.
Additionally, due to metal film provided by the invention can have difformity and arrangement mode, therefore, device favorable expandability provided by the invention, can need to realize corresponding keypress function according to difference.
Accompanying drawing explanation
Fig. 1 is integration input architecture figure of the present invention；
Fig. 2 is integration input equipment device example structure figure of the present invention；
Fig. 3 is for overlooking Magnet and sensing station schematic diagram；
Fig. 4 is that flow chart is clicked in realization.
Detailed description of the invention
Understandable for making the features described above of the present invention, advantage become apparent from, below in conjunction with detailed description of the invention, the present invention is described in detail.
Refer to Fig. 1, for integration input architecture figure of the present invention, including:
Slide plate 101, described slide plate includes conductive layer, and described slide plate produces displacement under external force, and described conductive layer is for triggering by external force or discharging；
Information generating unit 102, generates key information for the displacement produced according to described slide plate, is triggered according to described conductive layer or is released generation key information；
Main control chip 103, for judging whether the information received is institute's displacement information and/or described key information, performs operation according to institute's displacement information and/or key information.
In Fig. 1, information generating unit can have two kinds of building forms.Refer to Fig. 2, on the basis of Fig. 1, the first building form of information generating unit is:
Hall device induction module 102-1, generates key information for the displacement produced according to described slide plate；
Capacitive sensing module 102-2, is used for sensing whether described conductive layer is triggered or is released, and generates key information according to the capacitance of the described conductive layer sensed.
And, described capacitive sensing module includes capacitive sensing device and key control unit, described capacitive sensing device is for when described conductive layer is triggered or is released, sensing the capacitance of described conductive layer, described key control unit generates key information for the described capacitance according to the described conductive layer sensed.
The second building form is:
Optoelectronic induction module, generates displacement information for the image information produced according to described slide plate displacement, and in this case, the bottom of slide plate at least has two kinds of colors, for instance, it is possible to it is black and white；
Capacitive sensing module, is used for sensing whether described conductive layer is triggered or is released, and generates key information according to the capacitance of the described conductive layer sensed.
In the second building form, slide plate lower surface is black and white, and slide plate central area can be a white circle, and other region is black.Optoelectronic induction module can include light source, lens and imageing sensor.The effect of light source is to illuminate slide plate basal surface, reflection light is formed at slide plate basal surface, this reflection light is mapped to the photosensitive matrix within imageing sensor by lens, thus slide plate basal surface one zonule area can be changed into the dot matrix image that a frame each point gray scale is different.The effect of lens is to focus on light, must assure that the focus of lens is positioned at the center origin of slide plate during installation.A photosensitive matrix and image processor is had inside imageing sensor, its photosensitive matrix collects the image information of slide plate basal surface by photosensitive window, the image information that different time collection is come by image processor processes, find out the change of some characteristic point in image, and thus judge the displacement of vane motion, speed.Image processor can judge the color gray scale of slide plate basal surface according to the average of each point gray value.The effect of main control chip is to the displacement of slide plate of imageing sensor output, speed, and the information such as slide plate basal surface color gray scale is analyzed processing, and by distinctive algorithm, the movable information of slide plate is converted into the cursor moving data required for main process equipment.
Below the device provided based on the first building form is described in detail.
Conductive layer is specifically as follows metal film, and described metal film covers on described slide plate or is embedded on described slide plate, when above metal film is positioned at slide plate, user's moving metal film, slide plate moves simultaneously, when metal film is positioned at below slide plate, user triggers slide plate, and metal membrane-coating triggers simultaneously.Or, described slide plate and metal film are integrated into the module with slide plate and metal film function.Further, metal film has two panels, two panels metal film left-right situs；Or, described metal film has n sheet, and n sheet metal film is combined, for instance, metal film can be the distribution of two pieces, left and right or be the circular distribution being made up of multi-disc sector.
For improving user's comfort, the area of slide plate is relatively big, and multiple fingers can be positioned over slide plate by user simultaneously, and slide plate design more conforms to anthroposomatology principle.
Described hall device induction module includes:
Magnet, mobile for the movement with described slide plate；
Sensor, when described Magnet moves with described slide plate, for the change of induced flux；
Computing unit, the displacement that slide plate described in the change calculations of the magnetic flux arrived according to described sensor sensing produces, and generate displacement information according to described displacement；
Output unit, for by institute's displacement information output to described main control unit.
Described capacitive sensing device includes:
Sensing unit, for sensing the first capacitance of described conductive layer when described conductive layer is triggered, or, sense the second capacitance of described conductive layer when described conductive layer is released；
Level-cell, for when sensing that described conductive layer is triggered, high level is exported to described key control unit, when sensing that described conductive layer is released, according to described second capacitance to described key control unit output low level according to described first capacitance；
Described key control unit includes:
Timing unit, for when the level that described key control unit receives from high to low time, start timing；
Key information generates unit, is used in the timing time of described timing unit, the number of times according to the high level received, and generates key information, and by described key information output to main control chip.
Described main control chip farther includes:
Judging unit, for judging whether the information received includes institute's displacement information and key information, and produces judgement information.When described judgement information represents that the information of reception includes institute's displacement information and key information, described main control chip utilizes described input/output interface agreement by institute's displacement information output to described input/output interface.
Below hall device induction module, capacitive sensing module are described in detail.
Hall device induction module can include 4 sensor units, Magnet and rebounding mechanism.Wherein, Magnet is fixed on below slide plate, and moves along with the movement of slide plate.
The rebounding mechanism of hall device induction module includes holder part and elastic system, it is possible to be made up of materials such as spring, plastic cement, Magnet.The Main Function of rebounding mechanism is when the slide plate of slide plate is not applied to external force, ensure that slide plate remains static and is positioned at initial point, when slide plate is applied in external force, make slide plate freely-movable in the scope that rebounding mechanism allows, after on slide plate, externally applied forces disappears, ensure that slide plate returns initial point, and remain static.If the shape of slide plate is not centrosymmetric, then rebounding mechanism also needs to increase anti-rotation structure, it is ensured that slide plate makes same point be positioned at initial point all the time, can not rotate while moving horizontally to all directions.
The Magnet of hall device induction module is fixed on below slide plate, it is possible to move with slide plate.Under the effect of horizontal external, for instance, user's finger push slide plate, slide plate band moving magnet moves together.Magnet area is less than Hall chip, and and has certain distance between Hall chip.Magnet is positioned at above the center of Hall chip, when Magnet is static, the magnetic flux of 4 sensors in Hall chip is identical, when Magnet moves, 4 sensors can sense the change of respective magnetic flux, and the embedded computing unit of Hall chip goes out the position of Magnet according to the change calculations of magnetic flux.The position of Magnet is exported to main control chip by hall device induction module.Magnet off center point is more remote, and cursor is more fast movably.
Refer to Fig. 3, for overlooking the schematic diagram of Magnet and 4 sensing stations.Wherein may include that Magnet 301, sensor 302-1, sensor 302-2, sensor 302-3, sensor 302-4.When Magnet is static, the magnetic flux that sensor 302-1, sensor 302-2, sensor 302-3, sensor 302-4 sense is the same, and now Magnet is positioned at initial point.When Magnet moves with slide plate, Magnet location in Fig. 3, the magnetic flux that sensor 302-1, sensor 302-2 sense increases, and the magnetic flux that sensor 302-3, sensor 302-4 sense reduces, and may determine that Magnet moves to first quartile accordingly.Difference according to sensor 302-1, sensor 302-2 magnetic flux change amount, it can be determined that the angle of Magnet.In the present embodiment, the transportable region of slide plate is radius is the circle of 1mm, in the distance of 1mm, and the change according to magnetic flux, exportable 8 grades of sensor, when Magnet is static, export 0, during Magnet skew 1mm, export 7.The numerical value that hall device induction module exports according to 4 sensors, it may be determined that the position of Magnet.Further, the numerical value of sensor output is more big, and cursor is more fast movably.After on slide plate, externally applied forces disappears, slide plate recoils to initial point, and Magnet simultaneously returns to initial point, and the numerical value of sensor output diminishes, and now ignores the numerical value of sensor output, and cursor is static until Magnet moves with slide plate at this.
For capacitive sensing module:
Capacitive sensing device is mainly used in sensing metal membrane-coating to be triggered or is released, if metal membrane-coating triggers or is released, then exports the result sensed to key control unit, and key control unit generates key information, and by key information output to main control chip.
Capacitive sensing device is from sensing that metal membrane-coating triggering starts detection, if after finger leaves metal film, sense that metal film is again triggered within the predetermined time, then assert the generation of an actuation of keys, such as realize the right and left key function of a mouse click, if recurring twice actuation of keys within the predetermined time, then it is assumed that create a double-click.Different formed shapes according to metal film, it is also possible to metal film is designed with the button of specific function.
The function that realize click, double-click is exemplified below.
For clicking, metal film can be the distribution of two pieces, left and right.Refer to Fig. 4, for the flow chart that realization is clicked.
Step 401: metal membrane-coating triggers.
Step 402: capacitive sensing device senses that metal membrane-coating triggers, output high level is to key control unit.
Step 403: metal membrane-coating discharges.
Step 404: capacitive sensing device senses that metal membrane-coating discharges, output low level is to key control unit.
Step 405: the respective pin of key control unit produces by high level to low level trailing edge pulse.
Step 406: trailing edge pulse causes to be interrupted, and will click signal and be set to 1, and start timing.
Step 407: capacitive sensing device triggers at 1s internal induction to metal membrane-coating, then export high level to key control unit.
Step 408: according to the high level received, key control unit judges that the operation this time triggering metal film execution is to click.
Step 409: signal 1 will be clicked and export to main control chip.
Step 410: main control chip completes single-click operation according to clicking signal, terminates timing simultaneously, clicks signal and resets.
In step 407, if capacitive sensing device is not detected by metal membrane-coating triggering in 1s, then capacitive sensing device is to key control unit output low level, and key control unit will be clicked signal according to low level and set to 0.Main control chip is not operated.
If left side metal membrane-coating triggers, execution is the function of left mouse button, if the right metal membrane-coating triggers, execution is the function of right mouse button.
For double-clicking, on the above-mentioned basis clicked, presetting the interval knocked for twice, as long as completing twice triggering metal film in interval, the double-click function of mouse can be realized.If twice triggering be not in interval, then it is assumed that completes twice and clicks function.
According to the difformity that metal film presents, it is also possible to make device provided by the invention realize more functions of multiple keys, for instance shuttle operates.
In order to realize shuttle operation, n sheet metal film can have various shape and can be combined, for instance: metal film can be sector, and the arrangement of multi-disc sector metal film is rounded.Each metal film is numbered according to 1-n, for instance, it is possible to according to clockwise each metal film being numbered.Every metal film connects a pin of capacitive sensing module, for instance sheet 1 connects pin 1, and sheet 2 connects pin 2 ..., sheet n connects pin n.When capacitive sensing module detects that sheet 1 is touched, the pin 1 of capacitive sensing module becomes high level, and, capacitive sensing module exports a high level to key control unit.Within the time set in advance, if finger is drawn to sheet n from sheet 1 according to clockwise direction, the pin 1-n of capacitive sensing module becomes high level successively, then this operation achieves the function of left mouse button, otherwise, if finger is from sheet n according to counterclockwise drawing to sheet 1, the pin n-1 of capacitive sensing module becomes high level successively, then this operation achieves the function of right mouse button.
Additionally, due to shuttle operation is realized by multi-disc metal film, it is also possible to make every metal film realize different functions, for instance, it is possible to achieve light target moves up and down, or mobile menu bar etc..
It is pointed out that the shape of metal film mentioned above and arrangement mode thereof are only presently preferred embodiments of the present invention, not in order to limit the present invention.
Based on said apparatus provided by the invention, present invention also offers a kind of notebook computer utilizing said apparatus to realize, notebook computer can also include mainboard and central processing unit, central processing unit is used for when receiving during displacement information, execution cursor moves, when receiving described key information, perform button operation.In notebook computer, when receiving institute's displacement information or described key information when main control chip, input/output interface agreement is utilized institute's displacement information or described key information to be exported to central processing unit by the input/output interface of described notebook computer, when main control chip judges to receive institute's displacement information and described key information, ignore described key information, utilize input/output interface agreement by institute's displacement information by the input/output interface output of described notebook computer to central processing unit.
Visible, owing to hall device induction module can by displacement information output to main control unit, capacitive sensing module can sense metal membrane-coating and triggers or be released, the state of the metal film according to sensing generates key information, by key information output to main control unit, when receiving only displacement information or key information when main control unit, displacement information or key information are exported to central processing unit, when being simultaneously received displacement information and key information when main control unit, ignore key information, only by displacement information output to central processing unit.Therefore, when not using mouse, device provided by the invention fully achieves mouse function, additionally, due to metal film can have difformity and arrangement mode, device favorable expandability provided by the invention.
Present invention also offers a kind of input method utilizing integration input equipment to realize, including:
Obtain described slide plate change in displacement value under external force；
Displacement information is generated according to described change in displacement value；
The light target controlling computer according to institute's displacement information moves to the second position from primary importance；
Obtain the capacitance breath of described conductive layer when described conductive layer is triggered or is released；
Key information is generated according to described capacitance；
Control described light according to described key information and be marked on the button operation of the described second position.
It is described in detail below in conjunction with device embodiment.
It should be noted that, user can first move slide plate according to actual needs, after carry out button operation, it is also possible to first carry out button operation, move slide plate afterwards.Mobile slide plate there is no strict sequencing with button operation.
When hall device induction module senses the displacement that slide plate produces, generate induction information, by induction information output to main control chip, if main control chip is not received by the key information of key control unit output, then displacement information is exported by main control chip, in notebook computer, it is possible to use displacement information is exported central processing unit by input/output interface by input and output agreement, central processing unit perform cursor displacement.
When capacitive sensing module senses that conductive layer is triggered, state according to the conductive layer sensed generates key information, and by key information output to main control chip, main control chip judges, when receiving only key information, key information is exported, in notebook computer, input and output agreement can be utilized to be exported to central processing unit by input/output interface by key information, central processing unit perform button operation.Such as, realize the keypress function clicking right and left key function, double-click function or other user setup of mouse, when receiving displacement information and key information when main control chip, ignore key information, utilizing input and output agreement only to be exported to central processing unit by input/output interface by displacement information, central processing unit performs cursor and moves.
The step that each unit performs is identical with device embodiment, specifically refers to device embodiment.
Finally, it can further be stated that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Above to integration input equipment and utilize the input method of its realization and notebook computer to be described in detail provided by the present invention, principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this specification content should not be construed as limitation of the present invention.
Claims (12)
1. one kind utilizes the notebook computer that integration input equipment realizes, it is characterised in that described integration input equipment is integrally attached on described notebook computer, and described notebook computer includes:
Mainboard, described mainboard includes input/output interface；
Slide plate, described slide plate includes conductive layer, and described slide plate is for producing displacement under external force, and described conductive layer is for triggering by electric conductor or discharging；
Hall device induction module, described hall device induction module includes rebounding mechanism, and described hall device induction module, for sensing described slide plate shift value under external force, generates displacement information according to described shift value；
Capacitive sensing module, described capacitive sensing module includes capacitive sensing device and key control unit, described capacitive sensing device is for when described conductive layer is triggered or is released, sensing the capacitance of described conductive layer, described key control unit generates key information for the described capacitance according to the described conductive layer sensed；
Main control chip, described main control chip includes judging unit, the described key information of described main control chip institute's displacement information and the output of described capacitive sensing module for receiving the output of described hall device induction module, described judging unit is for judging whether the information received includes institute's displacement information and key information, and produces judgement information；
When described judgement information represents that the information of reception includes institute's displacement information and key information, ignoring described key information, described main control chip utilizes input/output interface agreement by institute's displacement information output to described input/output interface；
Central processing unit, is arranged on described mainboard, for moving according to from institute's described notebook computer light target of displacement information control that described input/output interface receives.
2. notebook computer according to claim 1, it is characterised in that described conductive layer is metal film, described metal film covers on described slide plate or is embedded on described slide plate；
Or, described slide plate and metal film are integrated into the module with slide plate and metal film function.
3. an integrated input equipment, it is characterised in that described input equipment includes:
Slide plate, described slide plate includes conductive layer, and described slide plate is for producing displacement under external force, and described conductive layer is for triggering by electric conductor or discharging；
Hall device induction module, described hall device induction module includes rebounding mechanism, and described hall device induction module, for sensing described slide plate shift value under external force, generates displacement information；
Capacitive sensing module, described capacitive sensing module includes capacitive sensing device and key control unit, described capacitive sensing device is for when described conductive layer is triggered or is released, sensing the capacitance of described conductive layer, described key control unit generates key information for the described capacitance according to the described conductive layer sensed；
Main control chip, described main control chip includes judging unit, the described key information of described main control chip institute's displacement information and the output of described capacitive sensing module for receiving the output of described hall device induction module, described judging unit is for judging whether the information received includes institute's displacement information and key information, and produces judgement information；
When described judgement information represents that the information of reception includes institute's displacement information and key information, ignoring described key information, described main control chip is by institute's displacement information output.
4. input equipment according to claim 3, it is characterised in that described conductive layer is metal film, described metal film has two panels, two panels metal film left-right situs；
Or, described metal film has n sheet, and n sheet metal film is combined, and n is the natural number more than 2.
5. input equipment according to claim 3, it is characterised in that described hall device induction module includes:
Magnet, mobile for the movement with described slide plate；
Sensor, is used for when described Magnet moves with described slide plate, the change of induced flux；
Computing unit, the displacement that slide plate described in the change calculations of the magnetic flux arrived according to described sensor sensing produces, and generate displacement information according to described displacement；
Output unit, for by institute's displacement information output to described main control chip.
6. input equipment according to claim 3, it is characterised in that described capacitive sensing device includes:
Sensing unit, for sensing the first capacitance of described conductive layer when described conductive layer is triggered, or, sense the second capacitance of described conductive layer when described conductive layer is released；
Level-cell, for when sensing that described conductive layer is triggered, high level is exported to described key control unit, when sensing that described conductive layer is released, according to described second capacitance to described key control unit output low level according to described first capacitance；
Described key control unit includes:
Timing unit, for when the level that described key control unit receives from high to low time, start timing；
Key information generates unit, is used in the timing time of described timing unit, the number of times according to the high level received, and generates key information, and by described key information output to main control chip.
7. an integrated input equipment, it is characterised in that described input equipment includes:
Slide plate, described slide plate includes conductive layer, and described slide plate produces displacement under external force, and described conductive layer is for triggering by electric conductor or discharging；
Information generating unit, generates displacement information for the displacement produced according to described slide plate, is triggered according to described conductive layer or is released generation key information；
Main control chip, for judging whether the information received is institute's displacement information and described key information, performs operation according to institute's displacement information and/or key information；
Wherein, when described main control chip judges to receive institute's displacement information and described key information, ignore described key information, utilize input/output interface agreement by institute's displacement information output to described input/output interface output.
8. input equipment according to claim 7, it is characterised in that described information generating unit includes:
Hall device induction module, described hall device induction module includes rebounding mechanism, and described hall device induction module generates displacement information for the displacement produced according to described slide plate；
Capacitive sensing module, is used for sensing whether described conductive layer is triggered or is released, and generates key information according to the capacitance of the described conductive layer sensed.
9. input equipment according to claim 7, it is characterised in that having at least two color bottom described slide plate, described information generating unit includes:
Optoelectronic induction module, generates displacement information for the image information produced according to described slide plate displacement；
Capacitive sensing module, is used for sensing whether described conductive layer is triggered or is released, and generates key information according to the capacitance of the described conductive layer sensed.
10. utilizing the input method that integration input equipment realizes, described integration input equipment includes slide plate, and described slide plate includes conductive layer, it is characterised in that described method includes:
Described slide plate magnetic flux change value under external force is obtained by hall device；Described hall device includes rebounding mechanism；
Displacement information is generated according to described magnetic flux change value；
The cursor controlling computer according to institute's displacement information moves to the second position from primary importance；
The capacitance of described conductive layer when described conductive layer is triggered or is released is obtained by capacitive sensing device；
Key information is generated according to described capacitance；
Control described light according to described key information and be marked on the button operation of the described second position.
11. method according to claim 10, it is characterised in that described be triggered according to described conductive layer or d/d information generates being implemented as of key information:
When the sensing units sense of described capacitive sensing device is triggered to described conductive layer, export high level to the key control unit of capacitive sensing module, when described sensing units sense to described conductive layer is released, to described key control unit output low level；
When the level that described key control unit receives from high to low time, start timing, according to the high level number of times received in the given time, generate key information.
12. utilize the input method that integration input equipment realizes, described integration input equipment includes slide plate, and described slide plate includes conductive layer, it is characterised in that described method includes:
Obtain described slide plate change in displacement value under external force；
Displacement information is generated according to described change in displacement value；
The cursor controlling computer according to institute's displacement information moves to the second position from primary importance；
Obtain the capacitance of described conductive layer when described conductive layer is triggered or is released；
Key information is generated according to described capacitance；
Control described light according to described key information and be marked on the button operation of the described second position.
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| CN200810117132.7A CN101634869B (en) | 2008-07-24 | 2008-07-24 | Integration input equipment and utilize input method and the notebook computer of its realization |
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| CN106468957A (en) * | 2016-09-20 | 2017-03-01 | 深圳元佑科技有限公司 | Individualized input equipment and individualized key-press input method |
| CN107015668B (en) * | 2017-05-04 | 2023-08-15 | 游军 | Signal input system and electronic system using same |
| WO2023236603A1 (en) * | 2022-06-07 | 2023-12-14 | 童宗伟 | Input signal generation apparatus and electronic device |
| CN115097954B (en) * | 2022-06-07 | 2025-09-02 | 童宗伟 | Input signal generating device and electronic equipment |
| WO2024197966A1 (en) * | 2023-03-30 | 2024-10-03 | 童宗伟 | Input signal generation apparatus and electronic device |
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| US6587093B1 (en) * | 1999-11-04 | 2003-07-01 | Synaptics Incorporated | Capacitive mouse |
| CN1477591A (en) * | 2002-08-20 | 2004-02-25 | 致伸科技股份有限公司 | Geomagnetic sensing type mouse |
| CN1658136A (en) * | 2004-02-18 | 2005-08-24 | 义隆电子股份有限公司 | Device with capacitive touchpad as input interface |
| CN1731319A (en) * | 2004-08-04 | 2006-02-08 | 义隆电子股份有限公司 | Computer keyboard with capacitive touchpad |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213798A (en) * | 1997-10-06 | 1999-04-14 | 叶富国 | Sensitive testing mechanism of mouse |
| CN2700936Y (en) * | 2004-04-15 | 2005-05-18 | 苏勇 | Computer mouse with novel structure |
| CN200993771Y (en) * | 2006-11-09 | 2007-12-19 | 杨相如 | Embedded integrated mouse |
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| US6587093B1 (en) * | 1999-11-04 | 2003-07-01 | Synaptics Incorporated | Capacitive mouse |
| CN1477591A (en) * | 2002-08-20 | 2004-02-25 | 致伸科技股份有限公司 | Geomagnetic sensing type mouse |
| CN1658136A (en) * | 2004-02-18 | 2005-08-24 | 义隆电子股份有限公司 | Device with capacitive touchpad as input interface |
| CN1731319A (en) * | 2004-08-04 | 2006-02-08 | 义隆电子股份有限公司 | Computer keyboard with capacitive touchpad |
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