CN113238614A - Keyboard and personal electronic device - Google Patents
Keyboard and personal electronic device Download PDFInfo
- Publication number
- CN113238614A CN113238614A CN202110507960.7A CN202110507960A CN113238614A CN 113238614 A CN113238614 A CN 113238614A CN 202110507960 A CN202110507960 A CN 202110507960A CN 113238614 A CN113238614 A CN 113238614A
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- China
- Prior art keywords
- touch
- keyboard
- key
- receiving unit
- area
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- 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.)
- Pending
Links
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000013507 mapping Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
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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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- 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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/0219—Special purpose keyboards
Abstract
A keyboard comprises a key array, a touch receiving unit and a controller unit, wherein the key array is composed of a plurality of keys, part of the keys in the key array form a touch area, the touch area is internally provided with the touch receiving unit, the touch receiving unit collects mobile touch signals, and the controller unit converts the mobile touch signals into continuous cursor control signals through mapping data processing. The invention has the beneficial effects that: the addition of the surface functions of the notebook is improved, after the scheme is used, the multifunctional performance of the keyboard can be increased firstly, and the position of the original touch pad can be used for designing more excellent functions of the notebook; the cost is saved, and after the scheme is used, the cost of the touch pad is greatly reduced due to the fact that the touch pad is reused with a keyboard.
Description
Technical Field
The invention relates to the technical field of computer hardware structure design.
Background
The existing keyboard and touch pad design occupies the surface of the whole notebook computer, which affects the beauty of the notebook computer and the addition of more functions, in addition, the existing notebook computer is usually designed into an upper keyboard and a lower touch pad, which often causes the user to touch the touch pad by mistake when inputting information.
Disclosure of Invention
In view of the deficiencies in the prior art, it is an object of the present invention to address the above problems and provide a multiplexing function for a keyboard and a touch pad.
In order to achieve the above object, the present invention provides a keyboard, comprising a key array, a touch receiving unit and a controller unit, wherein the key array is composed of a plurality of keys, a touch area is formed by a part of the keys in the key array, the touch receiving unit is arranged in the touch area, the touch receiving unit collects a mobile touch signal, and the controller unit converts the mobile touch signal into a continuous cursor control signal through mapping data processing.
Preferably, the touch receiving unit includes a sensor array composed of a plurality of sensors, and the sensors are connected to the controller unit through a transmission line.
Preferably, the touch area includes one key or a plurality of adjacent keys.
Preferably, the position of the touch area is adjustable.
Preferably, the touch area has identification.
Preferably, the sensor is arranged between adjacent keys.
Preferably, the sensor is arranged below the key.
Preferably, the sensor establishes a coordinate system on a key cap of a corresponding key, and generates cursor control signals (X ', Y') in a new coordinate system through data processing on the moving touch signals (X, Y) collected on the key cap of the key, and in the touch area, all the cursor control signals jointly form a continuous cursor control signal to simulate the realization of a touch pad function.
According to another aspect of the present invention, there is provided a personal electronic device comprising a keyboard as described above.
Preferably, the mobile terminal comprises any one of a notebook computer, a desktop computer and a multimedia all-in-one machine.
The invention has the beneficial effects that: the addition of the surface functions of the notebook is improved, after the scheme is used, the multifunctional performance of the keyboard can be increased firstly, and the position of the original touch pad can be used for designing more excellent functions of the notebook; the cost is saved, and after the scheme is used, the cost of the touch pad is greatly reduced due to the fact that the touch pad is reused with a keyboard.
Drawings
FIG. 1 is a first embodiment of a keyboard according to the present invention;
fig. 2 shows a second embodiment of the keyboard according to the invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
Referring to fig. 1, fig. 1 is a first embodiment of a keyboard according to the present invention, which can be widely applied to various personal electronic devices that require a keyboard input device, such as any one of a notebook computer, a desktop computer, and a multimedia all-in-one machine, and in this device, especially for the notebook computer, the application value is higher and the technical effect is better.
The keyboard comprises a key array 1, a touch receiving unit 2 and a controller unit 3, wherein the key array 1 is composed of a plurality of keys, part of the keys in the key array 1 form a touch area 5, the touch receiving unit 2 is arranged in the touch area 5, the touch receiving unit 2 comprises an inductor array 4 composed of a plurality of inductors, each inductor is arranged between adjacent keys, the inductors are connected with the controller unit 3 through a transmission line 6, the touch receiving unit 2 collects moving touch signals of fingers or a touch pen, and the controller unit 3 converts the moving touch signals into continuous cursor control signals through mapping data processing.
Referring to fig. 2, fig. 2 is a second embodiment of the keyboard according to the present invention, in this implementation, the touch area 5 is composed of 8 adjacent keys in total, 4 × 2 on the keyboard area, and it should be noted that the touch area 5 preferably has a marking property, which is convenient for a user to identify, for example, by spraying. In addition, the touch area 5 can be adjusted according to user definition, and the user can adjust the area to any position in the whole keyboard according to the preference and comfort of the user, in both cases, the keyboard preferably adopts a backlight keyboard, and the adjusted area adopts backlight colors different from keys in other areas.
In this embodiment, the sensor is disposed below the key. The sensor establishes a coordinate system on the keycap of the corresponding key respectively, generates cursor control signals (X ', Y') in a new coordinate system through data processing, and generates continuous cursor control signals (X ', Y') in the touch area by all the cursor control signals together, namely, the function of realizing data acquisition of the current touch pad is simulated. After this scheme of use, at first can increase the multifunctionality of keyboard, the position of touch pad can be used for designing the more outstanding function of notebook originally, because the multiplexing of touch pad realization and keyboard, so the cost of touch pad will great reduction.
In an alternative of the present invention, the touch area 5 may even include only one key, and the function that can be controlled by one key can be realized by adjusting the mapping relationship between the cursor control signal (X ', Y') and the control cursor moving distance.
In an alternative scheme of the invention, the notebook computer can be simultaneously provided with the keyboard and the touch pad, and a user can switch the keyboard and the touch pad through a touch pad switch, so that the keyboard and the touch pad can be conveniently input, meanwhile, the operation of mistakenly touching the touch pad in the typing process is avoided, and the efficiency is improved.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art, and all equivalent changes and modifications made according to the spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. A keyboard, comprising: the touch control device comprises a key array, a touch control receiving unit and a controller unit, wherein the key array is composed of a plurality of keys, part of the keys in the key array form a touch control area, the touch control receiving unit is arranged in the touch control area, the touch control receiving unit collects mobile touch control signals, and the controller unit converts the mobile touch control signals into continuous cursor control signals through mapping data processing.
2. The keyboard of claim 1, wherein: the touch control receiving unit comprises a sensor array consisting of a plurality of sensors, and the sensors are connected with the controller unit through a transmission line.
3. The keyboard of claim 2, wherein: the touch area comprises one key or a plurality of adjacent keys.
4. The keyboard of claim 3, wherein: the position of the touch area can be adjusted.
5. The keyboard of claim 4, wherein: the touch area has identification.
6. The keyboard of claim 2, wherein: the inductor is arranged between the adjacent keys.
7. The keyboard of claim 2, wherein: the inductor is arranged below the key.
8. The keyboard of claim 7, wherein: the sensor establishes a coordinate system on a key cap of a corresponding key, and generates cursor control signals (X ', Y') in a new coordinate system through data processing of mobile touch signals (X, Y) collected on the key cap of the key, and in a touch area, all the cursor control signals jointly form continuous cursor control signals to simulate the function of the touch pad.
9. A personal electronic device, characterized in that: comprising a keyboard as claimed in any one of claims 1 to 8.
10. The personal electronic device of claim 9, wherein: including any one of notebook computer, desktop computer and multimedia all-in-one machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110507960.7A CN113238614A (en) | 2021-05-11 | 2021-05-11 | Keyboard and personal electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110507960.7A CN113238614A (en) | 2021-05-11 | 2021-05-11 | Keyboard and personal electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113238614A true CN113238614A (en) | 2021-08-10 |
Family
ID=77133100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110507960.7A Pending CN113238614A (en) | 2021-05-11 | 2021-05-11 | Keyboard and personal electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113238614A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202948405U (en) * | 2012-11-08 | 2013-05-22 | 精元电脑股份有限公司 | Optical sensing type keyboard |
| TWM490611U (en) * | 2014-06-24 | 2014-11-21 | Touchplus Information Corp | Touch controlled cursor controller |
| CN104777915A (en) * | 2014-07-13 | 2015-07-15 | 胡世曦 | Keyboard with mouse function |
| CN104898852A (en) * | 2014-03-07 | 2015-09-09 | 致伸科技股份有限公司 | Keyboard device with touch control function |
| CN106484125A (en) * | 2006-12-19 | 2017-03-08 | 邱波 | Human-computer interaction device of new generation, electronic installation and method |
| CN110119212A (en) * | 2019-06-17 | 2019-08-13 | 北京米物科技有限公司 | A kind of cursor control keyboard |
-
2021
- 2021-05-11 CN CN202110507960.7A patent/CN113238614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106484125A (en) * | 2006-12-19 | 2017-03-08 | 邱波 | Human-computer interaction device of new generation, electronic installation and method |
| CN202948405U (en) * | 2012-11-08 | 2013-05-22 | 精元电脑股份有限公司 | Optical sensing type keyboard |
| CN104898852A (en) * | 2014-03-07 | 2015-09-09 | 致伸科技股份有限公司 | Keyboard device with touch control function |
| TWM490611U (en) * | 2014-06-24 | 2014-11-21 | Touchplus Information Corp | Touch controlled cursor controller |
| CN104777915A (en) * | 2014-07-13 | 2015-07-15 | 胡世曦 | Keyboard with mouse function |
| CN110119212A (en) * | 2019-06-17 | 2019-08-13 | 北京米物科技有限公司 | A kind of cursor control keyboard |
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