CN202102377U - User-defined keyboard display control system - Google Patents
User-defined keyboard display control system Download PDFInfo
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- CN202102377U CN202102377U CN2011202172451U CN201120217245U CN202102377U CN 202102377 U CN202102377 U CN 202102377U CN 2011202172451 U CN2011202172451 U CN 2011202172451U CN 201120217245 U CN201120217245 U CN 201120217245U CN 202102377 U CN202102377 U CN 202102377U
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- keyboard
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- user
- customizing
- display control
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Abstract
The utility model relates to the electronic technology and particularly relates to and discloses a user-defined keyboard display control system. The user-defined keyboard display control system comprises a user-defined keyboard and a computer mainframe, wherein the computer mainframe comprises a user-defined keyboard setting unit, a user-defined keyboard storage unit and a keyboard driving unit; the user-defined keyboard comprises a push-button display master controller and at least one single push-button; the single push-button comprises a push-button display controller; the push-button display master controller is connected with the user-defined keyboard setting unit and the keyboard driving unit; and the push-button display master controller is connected with a first end of the push-button display controller by a CAN (controller area network) bus. The user-defined keyboard display control system can randomly define a keyboard to change the keyboard layout in the use process, so that the use of the keyboard is more humanized, the comfort is improved, and the use efficiency is improved.
Description
Technical field
The utility model relates to electronic technology, particularly a kind of customizing keyboard display control program.
Background technology
The design of keyboard adopts the mode of various statistics or ergonomics design to decide usually; But often can not satisfy the use habit of all unique users; In this case, unique user but can't oneself change, thereby can feel very inconvenient when using keyboard.
If can customizing keyboard when using keyboard, key position and layout that the user just can change own keyboard according to use habit and the temporary needs of oneself at any time.Can increase service efficiency and comfort level widely.
Summary of the invention
Existing to the prior art keyboard can't self-defining defective, can carry out the self-defined a kind of customizing keyboard display control program that changes keyboard layout to keyboard arbitrarily thereby the utility model provides a kind of.
For realizing the foregoing invention purpose, the utility model adopts following technical scheme:
A kind of customizing keyboard display control program; Comprise customizing keyboard, main frame; Main frame comprises that customizing keyboard is provided with the unit, customizing keyboard is provided with storage unit, keyboard drive unit; Customizing keyboard comprises that button shows master controller, at least one individual palpation key; The individual palpation key comprises the button display controller, and described button shows that master controller connects customizing keyboard storage unit and keyboard drive unit are set, and button shows that master controller is connected with button display controller first end through the CAN bus.Customizing keyboard is provided with the unit and is used for the scan code that is set up button redefined and is that user-defined key scan sign indicating number, customizing keyboard are provided with storage unit and are used to store customizing keyboard the information that the unit is provided with is set.The user is provided with information through the man-machine interface input that customizing keyboard is provided with the unit, and the specified format that the information that is provided with is provided with storage unit according to customizing keyboard stores customizing keyboard into and is provided with in the storage unit.If the electronic type keyboard, the information that then will be provided with sends to button and shows master controller, and button shows the button display controller of master controller through each individual palpation key of the total line traffic control of CAN; The button display controller shows the order of master controller according to button, display button keycap character, and the character display of electronic type keyboard is promptly revised.If the mechanical type keyboard, keyboard requires button keycap size approaching, then according to the information that is provided with the manual switch of button.When the user need import, click or press the button of lower keyboard, the button display controller can send the scan code of button to main frame; After main frame receives this scan code, give the keyboard drive unit, after the keyboard drive unit receives scan code with it; User's the self-defined scan code that button is set is replaced the scan code of the button before being provided with; Convert the scan code after this replacement into the keyboard pseudo code then, scan code and pseudo code and out of Memory pass to operating system, and operating system is inserted into Message Queuing to this keyboard message; System makes response to this message, is presented in the display.
As preferably, described individual palpation key comprises keycap, and at least one light emitting diode is set on the keycap, and button display controller second end is connected with light emitting diode.Button display controller control diode displaying.
As preferably, described individual palpation key comprises keycap, and LCDs is set on the keycap, and button display controller second end is connected with LCDs.Button display controller control LCDs shows.
As preferably, described CAN bus is positioned at the contact switch below.
Thereby a kind of customizing keyboard display control program of the utility model in use can carry out self-defined change keyboard layout to keyboard arbitrarily, makes keyboard use hommization more, increases comfort level, improves service efficiency.
Description of drawings
Fig. 1 is the structural representation of the described a kind of customizing keyboard display control program of the utility model.
Fig. 2 is the structural representation of the individual palpation key shown in Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing 1-2 and embodiment the utility model is described in further detail:
A kind of customizing keyboard display control program; Like Fig. 1, shown in Figure 2; Comprise customizing keyboard 1, main frame 2; Described main frame 2 comprises that customizing keyboard is provided with unit 3, customizing keyboard is provided with storage unit 4, keyboard drive unit 12, and customizing keyboard 1 comprises that button shows master controller 5, at least one individual palpation key 6, and individual palpation key 6 comprises button display controller 8; Described button shows that master controller 5 connects customizing keyboard storage unit 4 and keyboard drive unit 12 are set, and button shows that master controller 5 is connected with button display controller 8 first ends through CAN bus 7.Described individual palpation key 6 comprises keycap 9, and a plurality of light emitting diodes 10 are set on the keycap (9), and button display controller 8 second ends are connected with light emitting diode 10.Described CAN bus 7 is positioned at contact switch 11 belows.
The user is provided with information through the man-machine interface input that customizing keyboard is provided with unit 3, and is stored in customizing keyboard and is provided with in the storage unit 4, and customizing keyboard is provided with the customizing keyboard file content format design that storage unit 4 stored and is:
The setting of the corresponding button of the every row of file, row format is: the button keycap character before PreSetValue={ is provided with, button press scan code, the release scan code of button; The newly-installed button keycap of CurSetValue={ character, new button press scan code, the release scan code of new button.Be the A key before will being provided with, the form that newly is set to the W key is following:
PreSetValue={A，0x1E，0x9E}；CurSetValue={W，0x11，0x91}
Because the uniqueness of button can find the button that needs renewal through the mode of searching, and revises getting final product.
Customizing keyboard is provided with storage unit 4 and carries out interactive communication through the connection (like the usb line) that links to each other with customizing keyboard 1, sends request and the file content that upgrades the customizing keyboard file and accepts the keyboard key information; Realize the response of User Defined button through the mode of direct or indirect modification keyboard drive.
When the user knocked keyboard individual palpation key 6, button display controller 8 was sent to main frame 2 to the key scan sign indicating number, after main frame 2 receives scan code, gave keyboard drive unit 12 with it; Keyboard drive unit 12 receives behind the scan code scan code that user's the self-defined scan code that button is set is replaced the button before being provided with; Scan code after this is replaced in keyboard drive unit 12 converts the keyboard pseudo code into; And this scan code and pseudo code and out of Memory passed to operating system; Operating system is inserted into Message Queuing to this keyboard message, and system makes response to this message, is presented on the display 13.
The customizing keyboard mapping function; As above, the scan code of A key (press with discharge) is ox1E and 0x9E, and the scan code of W key (press and discharge) is ox11 and 0x91; To the A key be arranged to the W key now; Only need in keyboard drive, add self-defined mapping function, the scan code that the scan code of A key is revised as the W key gets final product.
The customizing keyboard mapping function can be realized through array, be specially: use preceding certain button (like the A key) scan code to be set as subscript, find corresponding user-defined press key (like the W key) scan code, do mutual alternative and realize.Example concrete operations to top A key and W key are:
Mapping[ox1E]=?ox11
Mapping[ox9E]=?ox91
Scan code that system gets access to original A key constantly before, call mapping array Mapping [] with its value ox1E and 0x9E replaces with new settings Mapping [ox1E] and Mapping [ox9E] is ox11 and 0x91.Like this, system will carry out the processing mode of knocking behind the W key, and no longer is to carry out the processing mode of knocking behind the A key.
Claims (4)
1. customizing keyboard display control program; Comprise customizing keyboard (1), main frame (2); It is characterized in that: described main frame (2) comprises that customizing keyboard is provided with unit (3), customizing keyboard is provided with storage unit (4), keyboard drive unit (12); Customizing keyboard (1) comprises that button shows master controller (5), at least one individual palpation key (6); Individual palpation key (6) comprises button display controller (8); Described button shows that master controller (5) connects customizing keyboard storage unit (4) and keyboard drive unit (12) are set, and button shows that master controller (5) is connected with button display controller (8) first ends through CAN bus (7).
2. a kind of customizing keyboard display control program according to claim 1; It is characterized in that: described individual palpation key (6) comprises keycap (9); At least one light emitting diode (10) is set on the keycap (9), and button display controller (8) second ends are connected with light emitting diode (10).
3. a kind of customizing keyboard display control program according to claim 1; It is characterized in that: described individual palpation key (6) comprises keycap (9); Keycap is provided with LCDs on (9), and button display controller (8) second ends are connected with LCDs.
4. a kind of customizing keyboard display control program according to claim 2 is characterized in that: described CAN bus (7) is positioned at contact switch (11) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202172451U CN202102377U (en) | 2011-06-24 | 2011-06-24 | User-defined keyboard display control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202172451U CN202102377U (en) | 2011-06-24 | 2011-06-24 | User-defined keyboard display control system |
Publications (1)
| Publication Number | Publication Date |
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| CN202102377U true CN202102377U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202172451U Expired - Fee Related CN202102377U (en) | 2011-06-24 | 2011-06-24 | User-defined keyboard display control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468956A (en) * | 2015-08-21 | 2017-03-01 | 张亮亮 | Keyboard |
| CN106502436A (en) * | 2016-12-19 | 2017-03-15 | 华东师范大学科教仪器厂 | A kind of photoelectric press key triggering device and instrument for psychological test |
| CN106773982A (en) * | 2016-12-29 | 2017-05-31 | 重庆金鑫智慧科技有限公司 | One kind can customize magic key |
| CN107220190A (en) * | 2017-05-25 | 2017-09-29 | 无锡英斯特微电子有限公司 | It is a kind of to realize the self-defined USB mouse of two-way information interaction and the system and method for keyboard with host driven |
-
2011
- 2011-06-24 CN CN2011202172451U patent/CN202102377U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468956A (en) * | 2015-08-21 | 2017-03-01 | 张亮亮 | Keyboard |
| CN106502436A (en) * | 2016-12-19 | 2017-03-15 | 华东师范大学科教仪器厂 | A kind of photoelectric press key triggering device and instrument for psychological test |
| CN106773982A (en) * | 2016-12-29 | 2017-05-31 | 重庆金鑫智慧科技有限公司 | One kind can customize magic key |
| CN107220190A (en) * | 2017-05-25 | 2017-09-29 | 无锡英斯特微电子有限公司 | It is a kind of to realize the self-defined USB mouse of two-way information interaction and the system and method for keyboard with host driven |
| CN107220190B (en) * | 2017-05-25 | 2024-03-08 | 无锡英斯特微电子有限公司 | System and method for realizing bidirectional information interaction with host driver by using custom USB mouse and keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130624 |