CN204990191U - Keyboard with multistage key journey button - Google Patents
Keyboard with multistage key journey button Download PDFInfo
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- CN204990191U CN204990191U CN201520284067.2U CN201520284067U CN204990191U CN 204990191 U CN204990191 U CN 204990191U CN 201520284067 U CN201520284067 U CN 201520284067U CN 204990191 U CN204990191 U CN 204990191U
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- button
- keyboard
- switch
- key journey
- mechanical contact
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Abstract
The utility model provides a keyboard with multistage key journey button, button adopt a plurality of mechanical contact formula switch structure to constitute, and the keyboard embeds has the microprocessor who filters, makes up, handles user action information. This keyboard simple structure, easy and simple to handle, the user can conveniently pass through to select the purpose of how many completions convenient multiple input intention of expression on same button of button key journey, satisfies the demand that quick input keyboard operated, has better practical value.
Description
Technical field
The utility model 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.
Utility model content
In order to solve the problem of some operation input inconvenience in keyboard, the utility model 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 of the utility model is:
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.
Preferably, the button of described multistage key journey is multiple mechanical contact constructions of switch.
Preferably, described multiple mechanical contact construction of switch is distribute side by side or levels stacked distributed architecture.
Preferably, between described multiple mechanical contact construction of switch, there is similar and different switch bounce power.
Preferably, described multiple mechanical contact construction of switch adopts film contacts formula structure or mechanical reed contact type structure.
The beneficial effects of the utility model are: 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.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model keyboard body;
Structural representation when Fig. 2 is the mechanical contact construction of switch of the utility model employing levels stacked multistage key journey button;
Structural representation when Fig. 3 is the mechanical contact construction of switch of the utility model employing side-by-side multistage key journey button;
Wherein, 1, keyboard body; 2, button; 3, the first mechanical contact construction of switch; 4, the second mechanical contact construction of switch; 5, microprocessor; 6, spring.
Embodiment
As shown in Figure 1, one described in the utility model has multistage key journey button, comprising: a keyboard body 1 identical with prior art outward appearance.
As shown in Figure 2, be an embodiment of the present utility model.The end face of described keyboard body 1 is provided with button 2, and button 2 bottom is the first mechanical contact construction of switch 3 and the second mechanical contact construction of switch 4.First mechanical contact construction of switch 3 and the distribution in levels stacked of the second mechanical contact construction of switch 4.The second described mechanical contact construction of switch 4 has the switch bounce power higher than the first 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 another embodiment of the present utility model.The end face of described keyboard body 1 is provided with button 2, and button 2 bottom has the first mechanical contact construction of switch 3 and the second mechanical contact construction of switch 4.Two described mechanical contact constructions of switch are in distributing side by side.The second described mechanical contact construction of switch 4 has the switch bounce power identical with the first mechanical contact construction of switch 3.
When operated by the user, flicking button, because spring 6 screen resilience is greater than the switch bounce power of the first mechanical contact construction of switch 3, spring 6 is not compressed, and button is advanced the first paragraph key journey.First mechanical contact construction of 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 second mechanical contact construction of 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.
Especially, when user operates, flicking button 2, button 2 is advanced the first paragraph key journey, close one of them in the first mechanical contact construction of switch 3 or the second mechanical contact construction of switch 4, after obviously feeling that button screen resilience changes, return, microprocessor 5 exports the first function definition of this button after carrying out routine processes to the closed signal sent; Heavily button, button 2 is advanced the second paragraph key journey of advancing immediately after the first paragraph key journey closes one of them mechanical contact construction of switch, another mechanical contact construction of switch closed, 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 2 button, so above-mentioned multiple key journeys will complete continuously fast, and several key journeys can not be divided into significantly.
What describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (5)
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. a kind of keyboard with multistage key journey button according to claim 1, is characterized in that: the button of described multistage key journey is multiple mechanical contact constructions of switch.
3. a kind of keyboard with multistage key journey button according to claim 2, is characterized in that: described multiple mechanical contact construction of switch is for distributing side by side or levels stacked distributed architecture.
4. a kind of keyboard with multistage key journey button according to claim 2, is characterized in that: have similar and different switch bounce power between described multiple mechanical contact construction of switch.
5. a kind of keyboard with multistage key journey button according to claim 2, is characterized in that: multiple mechanical contact construction of switch adopts film contacts formula structure or mechanical reed contact type structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284067.2U CN204990191U (en) | 2015-05-04 | 2015-05-04 | Keyboard with multistage key journey button |
| 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 |
|---|---|---|---|
| CN201520284067.2U CN204990191U (en) | 2015-05-04 | 2015-05-04 | Keyboard with multistage key journey button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990191U true CN204990191U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520284067.2U Expired - Fee Related CN204990191U (en) | 2015-05-04 | 2015-05-04 | Keyboard with multistage key journey button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373232A (en) * | 2015-05-04 | 2016-03-02 | 葛少龙 | Keyboard with multi-level key-travel keys |
| WO2016177330A1 (en) * | 2015-05-04 | 2016-11-10 | 葛少龙 | Keyboard with multilevel-key-travel key |
-
2015
- 2015-05-04 CN CN201520284067.2U patent/CN204990191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373232A (en) * | 2015-05-04 | 2016-03-02 | 葛少龙 | Keyboard with multi-level key-travel keys |
| WO2016177330A1 (en) * | 2015-05-04 | 2016-11-10 | 葛少龙 | Keyboard with multilevel-key-travel key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Ge Yan Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200504 |