CN105373232A - Keyboard with multi-level key-travel keys - Google Patents
Keyboard with multi-level key-travel keys Download PDFInfo
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- CN105373232A CN105373232A CN201510223591.3A CN201510223591A CN105373232A CN 105373232 A CN105373232 A CN 105373232A CN 201510223591 A CN201510223591 A CN 201510223591A CN 105373232 A CN105373232 A CN 105373232A
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Abstract
The invention provides a keyboard with multi-level key-travel keys. The keys are composed of a plurality of mechanical contact switch structures; and a microprocessor for performing screening, combining and processing on user operating information is internally installed in the keyboard. The keyboard is simple in structure, simple and convenient to operate, capable of allowing the user to express multiple input intentions rapidly and conveniently on one key by choosing different key travels conveniently to meet the rapid input keyboard operation demand, and is relatively high in practical value.
Description
Technical field
The present invention relates to computer equipment technical field, especially a kind of keyboard that can be carried out convenient input by multistage key journey button.
Background technology
Computing machine comprises display device and input equipment, and generally, input equipment comprises keyboard and mouse, and keyboard comprises key panel and button, and button is installed on key panel.Button comprises character keys and function key, and character keys and function key form the major key panel of keyboard, and other keyboard conveniently digital computation, additionally provides the numerical key panel being different from major key panel.Character keys is can the button of output character after a kind of pressing, the Charactes Display exported is on display device, function key is can the functionality buttons of output order after a kind of pressing, after pressing function key, specific function can be exported, as closed Windows key, then can " beginning " function of start-up simulation machine.But, in character keys, also have some such special key, these special key have the function that can export two characters, in these two characters, one for directly pressing i.e. exportable dominant character, one for needing to press the recessive character that shift and this special key can export simultaneously.
As the keyboard of input equipment, used by high-frequency in computer programming.In many sights, people need frequent input generally to need to combine the character that could express of key mapping, such as, input capitalization, by pressing Shift and digital keys inputs such as simultaneously by pressing Shift and alphabet key simultaneously! The special character of@# and so on, carry out paste operation by pressing Ctrl and V simultaneously.Seriously operating efficiency is limited for typist, programming personnel and game player.
In sum, how to provide a kind of can the keyboard of convenient inputting combination key character, this keyboard can reduce Macintosh operation, reduces the fatigue owing to using keyboard to cause, and improves the efficiency of programming, is urgent problem.
Summary of the invention
In order to solve the problem of some operation input inconvenience in keyboard, the present invention proposes a kind of keyboard with multistage key journey button.The structure of this keyboard is the same with common keyboard, and just each button all has multistage key journey, and every grade of key Cheng Jun closes corresponding switch.User can conveniently by the degree of depth rank of selection key key journey to complete the object expressing multiple input intention on same button easily.Such as flicking button one-level key journey can export lowercase; Direct pressing keys completes first, second key journey can export capitalization, and by that analogy, meeting that not needs combination button is singlehanded just can the demand that operates of fast input keyboard, easy and simple to handle, has good practical value.
The technical solution adopted for the present invention to solve the technical problems is: this has the keyboard of multistage key journey button, comprises keyboard body, and to the microprocessor that the signal that multistage key journey button sends processes.The end face of described keyboard body is provided with button, and button bottom is multiple mechanical contact constructions of switch.Described multiple mechanical contact constructions of switch can distribute side by side also can the distribution of levels stacked.The degree of depth rank that described multiple mechanical contact constructions of switch are different has different button screen resiliences.
When user operates, flicking button, button is advanced the first paragraph key journey, closed first mechanical contact switch, after obviously feeling that button screen resilience changes, returns, microprocessor exports the first function definition of this button after carrying out routine processes to the closed signal sent; Heavily button, button is advanced the second paragraph key journey of advancing immediately after closed first touch switch of the first paragraph key journey, closed second mechanical contact switch, return, microprocessor contacts after two signals sent carry out Screening Treatment to twice switch, export the second function definition of this button, by that analogy.In fact, when user determines to express some function definitions, directly firmly can press when pressing keys, so above-mentioned multiple key journeys will complete continuously fast, and several key journeys can not be divided into significantly.
The invention has the beneficial effects as follows: this keyboard structure with multistage key journey button is simple, easy and simple to handle, user can conveniently by selection key key journey number to complete the object expressing multiple input intention on same button easily, meet rapid and convenient input multiple should Macintosh input demand, there is good practical value.
Embodiment
As shown in Figure 1, be the main body 1 of the keyboard with multistage key journey button.
As shown in Figure 2, be one embodiment of the present of invention.The end face of described keyboard body 1 is provided with button 2, and button 2 bottom is two mechanical contact constructions of switch 3,4.Two described mechanical contact construction of switch levels stacked distributions.Described mechanical contact construction of switch 4 has the switch bounce power higher than mechanical contact construction of switch 3.
When user operates, flicking button, button is advanced the first paragraph key journey, closed mechanical touch switch 3, export the first function definition of this button through the microprocessor 5 that keyboard is built-in, user increases applied pressure, and button is advanced the second paragraph key journey, closed mechanical touch switch 4, exports the second function definition of this button through the microprocessor 5 that keyboard is built-in.In fact, when user determines to express the second function definition, directly firmly can press when pressing keys, so above-mentioned two key journeys will complete continuously rapidly, and the first key journey and the second key journey can not be divided into significantly.Meanwhile, user must also trigger the first function definition when triggering the second function definition, and the microprocessor 5 now just needing keyboard built-in judges that nuisance operation is got rid of, and the order avoiding non-user to operate intention is issued.
As shown in Figure 3, be an alternative embodiment of the invention.The end face of described keyboard body 1 is provided with button 2, and button 2 bottom is two mechanical contact constructions of switch 3,4.Two described mechanical contact constructions of switch distribute side by side.Described mechanical contact construction of switch 4 has the switch bounce power identical with mechanical contact construction of switch 3.
When user operates, flicking button, because spring 6 screen resilience is greater than the switch bounce power of mechanical contact switch 3, spring 6 is not compressed, and button is advanced the first paragraph key journey.First mechanical contact switch 3 is closed, and export the first function definition of this button through the microprocessor 5 that keyboard is built-in, user increases applied pressure, and spring 6 is compressed.Button is advanced the second paragraph key journey, and closed mechanical touch switch 4, exports the second function definition of this button through the microprocessor 5 that keyboard is built-in.In fact, when user determines to express the second function definition, directly firmly can press when pressing keys, so above-mentioned two key journeys will complete continuously rapidly, and the first key journey and the second key journey can not be divided into significantly.Meanwhile, user must also trigger the first function definition when triggering the second function definition, and the microprocessor 5 now just needing keyboard built-in judges that nuisance operation is got rid of, and the order avoiding non-user to operate intention is issued.
What describe in above-described embodiment and instructions just illustrates principle of the present invention, and without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.
Claims (6)
1. there is a keyboard for multistage key journey button, comprise keyboard body, it is characterized in that: the button on described keyboard body is the button having multistage key journey, and described keyboard body is built-in with microprocessor.
2. keyboard according to claim 1, is characterized in that: the button of described multistage key journey is multiple mechanical contact constructions of switch.
3. multiple mechanical contact construction of switch according to claim 2, is characterized in that: can distribute side by side or the distribution of levels stacked.
4. multiple mechanical contact construction of switch according to claim 2, is characterized in that: have similar and different switch bounce power between structure.
5. multiple mechanical contact construction of switch according to claim 2, is characterized in that: can adopt film contacts formula structure or mechanical reed contact type structure.
6. microprocessor according to claim 1, is characterized in that: can to the different key journey of same button multiple signals of sending of the switch that close screen, combine, process after will operate intention output really.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223591.3A CN105373232A (en) | 2015-05-04 | 2015-05-04 | Keyboard with multi-level key-travel keys |
| PCT/CN2016/081043 WO2016177330A1 (en) | 2015-05-04 | 2016-05-04 | Keyboard with multilevel-key-travel key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223591.3A CN105373232A (en) | 2015-05-04 | 2015-05-04 | Keyboard with multi-level key-travel keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105373232A true CN105373232A (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510223591.3A Pending CN105373232A (en) | 2015-05-04 | 2015-05-04 | Keyboard with multi-level key-travel keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105373232A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016177330A1 (en) * | 2015-05-04 | 2016-11-10 | 葛少龙 | Keyboard with multilevel-key-travel key |
| CN106415764A (en) * | 2016-08-26 | 2017-02-15 | 北京小米移动软件有限公司 | Key structure, electronic apparatus, and operation method and device of electronic apparatus |
| CN107544683A (en) * | 2016-06-27 | 2018-01-05 | 北京小米移动软件有限公司 | Multistage presses the method and device of key control, electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040275A (en) * | 1988-08-08 | 1990-03-07 | 孙卫东 | Double-pass key Chinese keypad and double-pass key Two bors d's oeuveres four tones Chinese character input method |
| CN1430235A (en) * | 2001-12-14 | 2003-07-16 | 日本电气株式会社 | Push-button input circuit and portable terminal input equipment |
| US20060113175A1 (en) * | 2004-11-30 | 2006-06-01 | Orion Electric Co., Ltd. | Electronic apparatus including operation button |
| CN101866770A (en) * | 2009-04-14 | 2010-10-20 | 倪军 | Multi-keycode output key |
| CN204990191U (en) * | 2015-05-04 | 2016-01-20 | 葛少龙 | Keyboard with multistage key journey button |
-
2015
- 2015-05-04 CN CN201510223591.3A patent/CN105373232A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040275A (en) * | 1988-08-08 | 1990-03-07 | 孙卫东 | Double-pass key Chinese keypad and double-pass key Two bors d's oeuveres four tones Chinese character input method |
| CN1430235A (en) * | 2001-12-14 | 2003-07-16 | 日本电气株式会社 | Push-button input circuit and portable terminal input equipment |
| US20060113175A1 (en) * | 2004-11-30 | 2006-06-01 | Orion Electric Co., Ltd. | Electronic apparatus including operation button |
| CN101866770A (en) * | 2009-04-14 | 2010-10-20 | 倪军 | Multi-keycode output key |
| CN204990191U (en) * | 2015-05-04 | 2016-01-20 | 葛少龙 | Keyboard with multistage key journey button |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016177330A1 (en) * | 2015-05-04 | 2016-11-10 | 葛少龙 | Keyboard with multilevel-key-travel key |
| CN107544683A (en) * | 2016-06-27 | 2018-01-05 | 北京小米移动软件有限公司 | Multistage presses the method and device of key control, electronic equipment |
| CN106415764A (en) * | 2016-08-26 | 2017-02-15 | 北京小米移动软件有限公司 | Key structure, electronic apparatus, and operation method and device of electronic apparatus |
| WO2018035836A1 (en) * | 2016-08-26 | 2018-03-01 | 北京小米移动软件有限公司 | Key structure, and electronic apparatus and operation method and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Ge Yan Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |