CN106843518A - A kind of electronic equipment and input system - Google Patents

A kind of electronic equipment and input system Download PDF

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Publication number
CN106843518A
CN106843518A CN201710058489.1A CN201710058489A CN106843518A CN 106843518 A CN106843518 A CN 106843518A CN 201710058489 A CN201710058489 A CN 201710058489A CN 106843518 A CN106843518 A CN 106843518A
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CN
China
Prior art keywords
key area
voltage
operating body
electronic equipment
electrostatic force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710058489.1A
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Chinese (zh)
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CN106843518B (en
Inventor
石彬
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201710058489.1A priority Critical patent/CN106843518B/en
Publication of CN106843518A publication Critical patent/CN106843518A/en
Application granted granted Critical
Publication of CN106843518B publication Critical patent/CN106843518B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202Constructional details or processes of manufacture of the input device
    • G06F3/021Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354Pointing 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
    • G06F3/03545Pens or stylus
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416Control or interface arrangements specially adapted for digitisers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

This application provides a kind of electronic equipment and input system, wherein, electronic equipment includes input block and voltage output device, and the input area of input block includes key area and non-key area, and key area is different with the coefficient of friction of non-key area;Voltage output device is used in the on state, the voltage of the first kind is provided for key area and/or non-key area, when operating body and input block interact, the voltage of the first kind that the voltage of the Second Type of operating body offer is provided with voltage output device is used to form electrostatic force, and the electrostatic force causes that operating body acts on the resistance of key area and the difference of the resistance for acting on non-key area less than predetermined threshold value.The electronic equipment and input system that the application is provided enable operating body such as writing pencil in the enterprising line slip input operation of the key area of input block such as keyboard, better user experience.

Description

A kind of electronic equipment and input system
Technical field
The present invention relates to technical field of information input, more particularly to a kind of electronic equipment and input system.
Background technology
Keyboard be it is most common be electronically entered part, be widely used in various electronic equipments.User can be by key Disk carries out various operations, such as typing character to electronic equipment.
In the prior art, in order that user's operation for being can be realized as in the case where keyboard is not watched attentively to keyboard (so-called touch system), the key area on keyboard is different with the degree of roughness of non-key area, in order to the identification of user.
But this setup of keyboard has certain limitation, such as, limit the use of writing pencil so that hand Writing pen cannot normally in the enterprising line slip input operation of keyboard.
The content of the invention
In view of this, the invention provides a kind of electronic equipment and input system, it is used to solve existing keyboard setting side Formula has certain limitation, such as, limit the use of writing pencil so that writing pencil cannot be slided normally on keyboard The problem of dynamic input operation, its technical scheme is as follows:
A kind of electronic equipment, including:Input block and voltage output device;
The input area of the input block includes key area and non-key area, the key area and described non- The coefficient of friction of key area is different;
The voltage output device, in the on state, being that the key area and/or the non-key area carry For the voltage of the first kind;
Wherein, when operating body interacts with the input block, the voltage of the Second Type that the operating body is provided The voltage of the first kind provided with the voltage output device is used to form electrostatic force;The electrostatic force causes the operating body The difference of the resistance for acting on the key area and the resistance for acting on the non-key area is less than predetermined threshold value.
Wherein, coefficient of friction of the coefficient of friction of the key area more than the non-key area;The electrostatic force shape Described in Cheng Yu between non-key area and the operating body.
Wherein, coefficient of friction of the coefficient of friction of the key area less than the non-key area;The electrostatic force shape Between key area described in Cheng Yu and the operating body.
Wherein, form the first electrostatic force between the key area and the operating body, the non-key area with it is described The second electrostatic force is formed between operating body;
First electrostatic force and second electrostatic force cause that the operating body acts on the resistance of the key area Difference with the resistance for acting on the non-key area is less than predetermined threshold value.
Wherein, the voltage output device provides the first voltage of the first kind for the key area, be it is described it is non-by Key range provides the second voltage of the first kind, the tertiary voltage of the Second Type that the first voltage is provided with the operating body First electrostatic force is formed, the second voltage forms described with the tertiary voltage of the Second Type that the operating body is provided Two electrostatic force.
Wherein, the voltage output device is different with the wiring density of the non-key area in the key area, with It is embodied as the key area voltage different with the non-key area offer.
A kind of input system, including:Operating body and above-mentioned electronic equipment;
The operating body, the input area for the input block in the electronic equipment carries out input operation.
Above-mentioned technical proposal has the advantages that:
In the electronic equipment and input system of present invention offer, voltage output device can be the key area of input block And/or non-key area provides the voltage of the first kind, this is caused, when the input block of operating body and electronic equipment interacts When, the voltage that the voltage of operating body is provided with voltage output device can form electrostatic force, and the electrostatic force enables to operating body The difference of the resistance for acting on key area and the resistance for acting on non-key area is less than predetermined threshold value, it can be seen that, the present invention The electronic equipment and input system of offer cause that operating body such as writing pencil can either be slided in the non-key area of input block Dynamic input operation, can carry out slidably inputing operation, better user experience in the key area of input block again.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the structural representation of electronic equipment provided in an embodiment of the present invention;
Fig. 2 is the structural representation of electronic equipment provided in an embodiment of the present invention;
Fig. 3 is the structural representation of input system provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention provides a kind of electronic equipment, the electronic equipment can with but be not limited to notebook computer etc., Fig. 1 is referred to, the structural representation of the electronic equipment is shown, the electronic equipment can include:Input block 101 and voltage are defeated Go out device 102.Wherein:
The input area of input block 101 includes key area and non-key area.
Wherein, key area is different with the coefficient of friction of non-key area, i.e. the surface of key area and non-key area Roughness is different.
Voltage output device 102, key area and/or non-key zone in the on state, being input block 101 Domain provides the voltage of the first kind.
When operating body and input block 101 interact, the voltage and voltage output of the Second Type that operating body is provided The voltage of the first kind that device 102 is provided is used to form electrostatic force, and electrostatic force causes that operating body acts on the resistance of key area The difference of power and the resistance for acting on non-key area is less than predetermined threshold value.It should be noted that in the present embodiment, operating body is carried The electrostatic force that the voltage of the first kind that the voltage of the Second Type of confession is provided with voltage output device 102 is formed, makes operation The resistance that body acts on key area is close or equal with the resistance for acting on non-key area.
In electronic equipment provided in an embodiment of the present invention, voltage output device can be pressing for the input area of electronic equipment Key range and/or non-key area provide the voltage of the first kind, and then cause, when operating body and input block interact When, the voltage that the voltage of operating body is provided with voltage output device can form electrostatic force, and the electrostatic force enables to operating body The difference of the resistance for acting on key area and the resistance for acting on non-key area is less than predetermined threshold value, it can be seen that, the present invention The electronic equipment that embodiment is provided causes that operating body such as writing pencil can either carry out slidably inputing operation in key area, again can be Non- key area carries out slidably inputing operation, better user experience.
The embodiment of the present invention additionally provides a kind of electronic equipment, refers to Fig. 2, shows the structural representation of the electronic equipment Figure, can include:Input block 201 and voltage output device 202.Wherein:
The input area of input block 201 includes key area and non-key area.
Wherein, key area is different with the coefficient of friction of non-key area, i.e. the surface of key area and non-key area Roughness is different.
It is understood that the key area of input area is different with the coefficient of friction of non-key area to there may be two kinds Situation, a kind of situation is, the coefficient of friction of the coefficient of friction more than non-key area of key area, and another situation is, button Coefficient of friction of the coefficient of friction in region less than non-key area.
Voltage output device 202, in the on state, being that key area and/or non-key area provide the first kind The voltage of type.
Wherein, when operating body and input block interact, the voltage of the Second Type that operating body is provided is defeated with voltage Going out the voltage of the first kind of the offer of device 202 is used to form electrostatic force, and the electrostatic force causes that operating body acts on key area Resistance and act on non-key area resistance difference be less than predetermined threshold value.
It should be noted that in the present embodiment, in order that operating body acts on the resistance of key area and acts on non- The difference of the resistance of key area is less than predetermined threshold value, can make voltage output device 202 for key area provides the first kind Voltage, can also make 202 voltages that the first kind is provided for non-key area of voltage output device, can also make voltage output device 202 voltages that the first kind was both provided for key area, and the voltage of the first kind is provided for non-key area.
Specifically, when the coefficient of friction of key area is more than the coefficient of friction of non-key area, in order that operating body is made Difference used in key area and the resistance of non-key area is less than predetermined threshold value, so that operating body can both be carried out in key area Operation is slidably inputed, can carry out slidably inputing operation in non-key area again, voltage output device 202 is in operating body in non-button When region is operated, the voltage of the first kind is exported, now, electrostatic force is formed between operating body and non-key area, i.e., The voltage institute shape of the first kind that the voltage of the Second Type that operating body is provided is provided with voltage output device for non-key area Into electrostatic force cause operating body act on key area resistance and act on non-key area resistance difference less than default Threshold value.
When the coefficient of friction of key area is less than the coefficient of friction of non-key area, in order that operating body acts on button The difference of the resistance of region and non-key area is less than predetermined threshold value, so that operating body can both be slidably inputed in key area Operation, can be carried out slidably inputing operation in non-key area again, and voltage output device 202 is grasped in operating body in key area When making, the voltage of the first kind is exported, now, electrostatic force is formed between key area and operating body, i.e., operating body is provided The electrostatic force that the voltage of the first kind that the voltage of Second Type is provided with voltage output device 202 by key area is formed makes The difference for obtaining resistance and the resistance for acting on non-key area that operating body acts on key area is less than predetermined threshold value.
Said process gives voltage output device 202 voltages that the first kind is provided for key area, and voltage 202 situations of the voltage that the first kind is provided for non-key area of output device.Both be to voltage output device 202 below by Key range provides the voltage of the first kind, and for the situation that non-key area provides the voltage of the first kind is illustrated:
Voltage output device 202 can make to form between key area and operating body by exporting the voltage of the first kind One electrostatic force, makes to form the second electrostatic force between non-key area and operating body.
Specifically, voltage output device 202 provides the first voltage of the first kind for key area, it is that non-key area carries For the second voltage of the first kind, the first voltage that voltage output device 202 is provided for key area and operating body provide the The tertiary voltage of two types forms the first electrostatic force, and voltage output device 202 is the second voltage that non-key area provides and grasps The tertiary voltage for making the Second Type of body offer forms the second electrostatic force, and the first electrostatic force and the second electrostatic force cause that operating body is made Predetermined threshold value is less than used in the resistance of key area and the difference of the resistance for acting on non-key area.
It is understood that because the key area of input area is different from the coefficient of friction of non-key area, therefore, it is Realize operating body act on key area resistance and act on non-key area resistance difference less than predetermined threshold value, voltage The voltage that output device 202 is provided for key area from for the voltage that non-key area provides is also different, in order that it is electric The voltage that pressure output device 202 is provided for key area is different from the voltage provided for non-key area, voltage output device 202 When being connected up in the electronic device, can make its wiring density of key area and non-key area wiring density not Together, i.e., voltage output device 202 is enabled for key area provides first voltage by different wiring densities, is non-button Region provides the second voltages different from first voltage.
In addition, in alternatively possible implementation, voltage output device 202 can include voltage generating unit and electricity Pressure adjustment unit, voltage regulation unit can be based on the voltage that the operating area regulation voltage generating unit of operating body is produced, so that The resistance for enabling voltage output unit 202 to make operating body act on key area for key area and the output of non-key area With the first voltage and second voltage of the difference less than predetermined threshold value of the resistance for acting on non-key area.
In electronic equipment provided in an embodiment of the present invention, voltage output device can be pressing for the input area of electronic equipment Key range and/or non-key area provide the voltage of the first kind, and then cause, when operating body and input block interact When, the voltage that the voltage of operating body is provided with voltage output device can form electrostatic force, and the electrostatic force enables to operating body The difference of the resistance for acting on key area and the resistance for acting on non-key area is less than predetermined threshold value, it can be seen that, the present invention The electronic equipment that embodiment is provided causes that operating body such as writing pencil can either carry out slidably inputing operation in key area, again can be Non- key area carries out slidably inputing operation, better user experience.
The embodiment of the present invention additionally provides a kind of input system, refers to Fig. 3, shows the structural representation of the input system Figure, the input system can include:Operating body 301 and electronic equipment 302.
Wherein, the electronic equipment that electronic equipment 302 can be provided for any of the above-described embodiment, the electronic equipment can with but not It is limited to notebook computer etc..
Operating body 301, the input area for the input block in electronic equipment 302 carries out input operation.Wherein, operate Body 301 can with but be not limited to time writer, capacitance pen etc..
The voltage output device of electronic equipment 302 in the on state, being capable of pressing for the input area of electronic equipment 302 Key range and/or non-key area provide the voltage of the first kind, when operating body 301 and the input block phase of electronic equipment 302 During interaction, the voltage of the Second Type that operating body 301 is provided can be provided with the voltage output device of electronic equipment 302 the The voltage of one type forms electrostatic force, and the electrostatic force causes that operating body acts on the resistance of key area and acts on non-key zone The difference of the resistance in domain is less than predetermined threshold value.
In input system provided in an embodiment of the present invention, the voltage output device of electronic equipment can be the defeated of electronic equipment The key area and/or non-key area for entering region provide the voltage of the first kind, in this way, when operating body is defeated with electronic equipment When entering part interaction, the voltage that the voltage of operating body is provided with voltage output device can form electrostatic force, the electrostatic force Enable to operating body act on key area resistance and act on non-key area resistance difference less than predetermined threshold value, by This is visible, and input system provided in an embodiment of the present invention causes that operating body can either carry out slidably inputing operation in key area, Can carry out slidably inputing operation, better user experience in non-key area again.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other The difference of embodiment, between each embodiment identical similar portion mutually referring to.
For convenience of description, it is divided into various units with function during description apparatus above to describe respectively.Certainly, this is being implemented The function of each unit can be realized in same or multiple softwares and/or hardware during application.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can Realized by the mode of software plus required general hardware platform.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention. Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The scope most wide for causing.

Claims (7)

1. a kind of electronic equipment, it is characterised in that including:Input block and voltage output device;
The input area of the input block includes key area and non-key area, the key area and the non-button The coefficient of friction in region is different;
The voltage output device, in the on state, for the key area and/or the non-key area provide The voltage of one type;
Wherein, when operating body interacts with the input block, the voltage of the Second Type that the operating body is provided and institute Stating the voltage of the first kind of voltage output device offer is used to form electrostatic force;The electrostatic force causes that the operating body is acted on Predetermined threshold value is less than in the resistance of the key area and the difference of the resistance for acting on the non-key area.
2. electronic equipment according to claim 1, it is characterised in that the coefficient of friction of the key area is more than described non- The coefficient of friction of key area;The electrostatic force is formed between the non-key area and the operating body.
3. electronic equipment according to claim 1, it is characterised in that the coefficient of friction of the key area is less than described non- The coefficient of friction of key area;The electrostatic force is formed between the key area and the operating body.
4. electronic equipment according to claim 1, it is characterised in that formed between the key area and the operating body First electrostatic force, the second electrostatic force is formed between the non-key area and the operating body;
First electrostatic force and second electrostatic force cause that the operating body acts on the resistance and work of the key area Difference used in the resistance of the non-key area is less than predetermined threshold value.
5. electronic equipment according to claim 4, it is characterised in that the voltage output device is carried for the key area For the first voltage of the first kind, the second voltage of the first kind, the first voltage and institute are provided for the non-key area The tertiary voltage for stating the Second Type of operating body offer forms first electrostatic force, and the second voltage is carried with the operating body The tertiary voltage of the Second Type of confession forms second electrostatic force.
6. electronic equipment according to claim 5, it is characterised in that the voltage output device in the key area and The wiring density of the non-key area is different, the electricity different with the non-key area offer to be embodied as the key area Pressure.
7. a kind of input system, it is characterised in that including:Operating body, and, electronic equipment;
The electronic equipment is the electronic equipment as described in any one in claim 1-6;
The operating body, the input area for the input block in the electronic equipment carries out input operation.
CN201710058489.1A 2017-01-23 2017-01-23 Electronic equipment and input system Active CN106843518B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710058489.1A CN106843518B (en) 2017-01-23 2017-01-23 Electronic equipment and input system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710058489.1A CN106843518B (en) 2017-01-23 2017-01-23 Electronic equipment and input system

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CN106843518A true CN106843518A (en) 2017-06-13
CN106843518B CN106843518B (en) 2020-03-20

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001216078A (en) * 2000-02-04 2001-08-10 Hitachi Kokusai Electric Inc Touch panel type operating part
KR20080105340A (en) * 2007-05-30 2008-12-04 에스케이 텔레콤주식회사 A terminal of touch input type and method for treating a touch input
CN203630754U (en) * 2013-11-08 2014-06-04 联想(北京)有限公司 Touch-control glass panel and electronic equipment
CN103995596A (en) * 2013-02-17 2014-08-20 柏腾科技股份有限公司 Improved touch type keyboard structure
US20150270076A1 (en) * 2014-03-20 2015-09-24 Sony Corporation Keyboard cover and electronic apparatus
CN105373277A (en) * 2014-08-14 2016-03-02 恩智浦有限公司 Haptic feedback and capacitive sensing in a transparent touch screen display

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001216078A (en) * 2000-02-04 2001-08-10 Hitachi Kokusai Electric Inc Touch panel type operating part
KR20080105340A (en) * 2007-05-30 2008-12-04 에스케이 텔레콤주식회사 A terminal of touch input type and method for treating a touch input
CN103995596A (en) * 2013-02-17 2014-08-20 柏腾科技股份有限公司 Improved touch type keyboard structure
CN203630754U (en) * 2013-11-08 2014-06-04 联想(北京)有限公司 Touch-control glass panel and electronic equipment
US20150270076A1 (en) * 2014-03-20 2015-09-24 Sony Corporation Keyboard cover and electronic apparatus
CN105373277A (en) * 2014-08-14 2016-03-02 恩智浦有限公司 Haptic feedback and capacitive sensing in a transparent touch screen display

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