CN205176799U - Multifunctional keyboard - Google Patents
Multifunctional keyboard Download PDFInfo
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- CN205176799U CN205176799U CN201520944969.4U CN201520944969U CN205176799U CN 205176799 U CN205176799 U CN 205176799U CN 201520944969 U CN201520944969 U CN 201520944969U CN 205176799 U CN205176799 U CN 205176799U
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- keyboard
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- key contacts
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Abstract
The utility model provides a multifunctional keyboard belongs to the computer accessories field, including being used for the keyboard for terminal equipment input data to be in with the setting a plurality of operation buttons on the keyboard, it gathers with being used for to be provided with control circuit in the keyboard the key signal's of a plurality of operation buttons signal acquisition circuit, signal acquisition circuit with control circuit connects, the keyboard is including being located the function button on keyboard upper portion is regional, a plurality of operation buttons set up in function button is regional. The utility model provides a multifunctional keyboard can play the piano melody through the piano software on the external computer equipment of operation button direct control that sets up on the keyboard, this kind of mode is with low costs, easily realizes, and can help people to study the skill of playing of piano effectively.
Description
Technical field
The utility model relates to computer fittings field, in particular to a kind of Multi-Function Keyboard.
Background technology
At present, along with people improve for the attention degree of musicianship, the people of study piano gets more and more, but piano is a kind of article costly, also cannot realize popularizing.Therefore, increasing music-lover is by some piano software learning music score.Existing piano software, the interface of such as freepiano is all the computor-keyboard of simulation and the button of piano mostly, can by the mode piano melody of button of directly to click the mouse or on computor-keyboard, but this mode can only be used for learning music score, there is no the practical operation sense of piano, effectively can not learn the playing skill of actual piano.
Utility model content
The utility model provides a kind of Multi-Function Keyboard, is intended to improve the problems referred to above.
The utility model is achieved in that
A kind of Multi-Function Keyboard, the multiple operation push-buttons comprising the keyboard for inputting data for terminal device and arrange on said keyboard, control circuit and the signal acquisition circuit for the push button signalling that gathers described multiple operation push-button is provided with in described keyboard, described signal acquisition circuit is connected with described control circuit, described keyboard comprises the function button region being positioned at described keyboard top, and described multiple operation push-button is arranged at described function button region.
Further, function button contact sets and the first key contacts group is provided with in described function button region, described multiple operation push-button is arranged in described function button contact sets and the first key contacts group, and one_to_one corresponding, described function button contact sets is connected with described signal acquisition circuit with described first key contacts group.
Further, the top in the described function button region of described keyboard is provided with extension, is provided with the second key contacts group in described extension, and described second key contacts group is connected with described signal acquisition circuit, described multiple operation push-button is arranged in described second key contacts group, and one_to_one corresponding.
Further, function button is provided with in described function button region, the second key contacts group is provided with in region between described function button and described keyboard upper side, described second key contacts group is connected with described signal acquisition circuit, described multiple operation push-button is arranged in described second key contacts group, and one_to_one corresponding.
Further, the height of described multiple operation push-button is greater than the height of keyboard.
Further, the height height 1.5-2.5cm of keyboard described in the aspect ratio of described multiple operation push-button.
Further, the height height 2cm of keyboard described in the aspect ratio of described multiple operation push-button.
Further, also comprise multiple pilot lamp, described keyboard also comprises housing, described signal acquisition circuit and described control circuit are all arranged in described housing, described multiple pilot lamp is connected with described control circuit respectively, and described housing is provided with multiple through hole, and the position of each described through hole is corresponding with the position of each described operation push-button, and being arranged on the top of each described operation push-button, a described pilot lamp is arranged in a described through hole.
Further, each described operation push-button above described function button contact sets is the operation push-button that surface is provided with label layer.
Further, described multiple operation push-button comprises 22 white operation buttons and 15 black operation push-buttons.
The Multi-Function Keyboard that the utility model provides, is arranged on the function button region of keyboard by multiple operation push-button.The profile of multiple operation push-button and arranging rule all can design according to the key of upright piano, now, the Multi-Function Keyboard provided by the utility model is external the computer equipment of piano software is installed after, user directly by pressing the multiple operation push-buttons on Multi-Function Keyboard, can control piano software piano melody.Therefore, the Multi-Function Keyboard obtained by above-mentioned design not only has the function of keyboard itself, and also have and directly control by multiple operation push-button the function that melody played by piano software, cost is low, be easy to realize, and can effectively help people to learn the playing skill of piano.
In addition, the use that the function button region multiple operation push-button being arranged on keyboard efficiently avoid all the other keyboards of this Multi-Function Keyboard is subject to the interference of operation push-button.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing keyboard;
Fig. 2 is the front view of a kind of Multi-Function Keyboard that the utility model first embodiment provides;
Fig. 3 is the A-A schematic cross-section of a kind of Multi-Function Keyboard that the utility model first embodiment provides;
Fig. 4 is the right view of a kind of Multi-Function Keyboard that the utility model first embodiment provides;
Fig. 5 is that the circuit of a kind of Multi-Function Keyboard that the utility model first embodiment provides connects block diagram;
Fig. 6 is the front view of a kind of Multi-Function Keyboard that the utility model second embodiment provides;
Fig. 7 is that the circuit of a kind of Multi-Function Keyboard that the utility model second embodiment provides connects block diagram;
Fig. 8 is structural representation when a kind of Multi-Function Keyboard of providing of the utility model first embodiment being provided with multiple pilot lamp.
Wherein, Reference numeral is respectively:
Keyboard 100; Control circuit 110; Function button region 200; Function button contact sets 210; First key contacts group 220; Second key contacts group 230; Operation push-button 300; Pilot lamp 400; Signal acquisition circuit 500.
Embodiment
Existing piano software, such as freepiano, interface be all computor-keyboard and the button of piano of simulation mostly, can by the button on direct click computor-keyboard or the mode piano melody of mouse, but this mode can only be used for learning music score, there is no the practical operation sense of piano, the playing skill of actual piano can not be acquired.
Given this, deviser of the present utility model is by long-term exploration and trial, provide a kind of Multi-Function Keyboard, may be used for the piano software of the installation controlled on computer equipment, not only there is the function of keyboard itself, also have and directly control by multiple operation push-button the function that melody played by piano software, effectively improve the problems referred to above.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.
First embodiment, refers to Fig. 1 to Fig. 5:
The utility model embodiment provides a kind of Multi-Function Keyboard, the multiple operation push-buttons 300 comprising the keyboard 100 for inputting data for terminal device and be arranged on keyboard 100, control circuit 110 and signal acquisition circuit 500 is provided with in keyboard 100, signal acquisition circuit 500 is for the push button signalling of acquisition operations button 300, such as, key contacts is provided with bottom operation push-button 300, as pressure transducer, when pressing some operation push-buttons 300, trigger key contact is produced corresponding push button signalling, signal acquisition circuit 500 is connected with key contacts, the key-press status of read operation button 300, signal acquisition circuit 500 is connected with control circuit 110, the key-press status of operation push-button 300 is sent to control circuit 110.Keyboard 100 comprises the function button region 200 being positioned at keyboard 100 top, and multiple operation push-button 300 is arranged at function button region 200.Wherein, function button region 200 is region as shown in Figure 1.
Multi-Function Keyboard the utility model embodiment provided is connected with the computer equipment being provided with piano software, and the software that opens the piano lid, such as freepiano, namely can by the operation push-button 300 set up in the function button region 200 above keyboard 100, direct control piano software, plays melody.It should be noted that, operation push-button 300 can preferably be copied according to the key profile of upright piano and arranging rule, and such as model is the Yamaha piano of YA128EX, makes user can have the practical operation sense of piano.
Therefore, cost is low on the one hand for the Multi-Function Keyboard that the utility model embodiment provides, and is easy to realize, and when for being connected with the computer equipment being provided with piano software, can helping people while use piano software, effectively learning the playing skill of piano.On the other hand, in the utility model embodiment, operation push-button 300 be arranged on function button region, interference can not be caused to the use of all the other keyboards of this Multi-Function Keyboard, easy to use.
Specifically, the embodiment that multiple operation push-button 300 is arranged at function button region 200 can be: be provided with function button contact sets 210 and the first key contacts group 220 in function button region 200, wherein, the key contacts quantity of function button contact sets 210 adds that the key contacts quantity of the second key contacts group 230 equals the quantity of operation push-button 300.And multiple operation push-button 300 is arranged in described function button contact sets 210 and the first key contacts group 220, one_to_one corresponding, as shown in Figures 2 to 4.Wherein, function button contact sets 210 is all connected with signal acquisition circuit 500 with the first key contacts group 220, now, the signal acquisition circuit 500 gathering multiple operation push-button 300 push button signalling comprises the first signal acquisition circuit assembly and secondary signal Acquisition Circuit assembly.First signal acquisition circuit assembly is used for the push button signalling that acquisition function key contacts group 210 exports.Secondary signal Acquisition Circuit assembly is for gathering the push button signalling of the first key contacts group 220.So signal acquisition circuit 500 can push button signalling in acquisition function key contacts group 210 and the first key contacts group 220, and is sent in control circuit 110 by described push button signalling, as shown in Figure 5.It should be noted that, described function button contact sets 210 continues to use keyboard 100 connected mode originally.This design saves keyboard 100 space, does not change the size of keyboard 100, convenient processing.
Due in the utility model embodiment, the function button of keyboard 100 is except having the function of function button self, also there is the function of operation push-button 300, and the contour structures of this part button may change to some extent according to the purposes difference of operation push-button 300, such as when this Multi-Function Keyboard is used for being connected with the computer equipment being provided with piano software, thus when controlling piano software, in the present embodiment, the contour structures of multiple operation push-button 300 and arranging rule are all preferably arranged according to the key of upright piano.In addition, conveniently it is as use during function button, the operation push-button 300 that surface is provided with label layer can be set to, and label layer is printed with successively the identifier of function button, as " Esc ", " F1 ", " F2 ", " F3 ", " F4 ", " F5 ", " F6 ", " F7 ", " F8 ", " F9 ", " F10 ", " F11 ", " F12 " etc.
Second embodiment, refers to Fig. 6 to Fig. 7:
The utility model embodiment provides a kind of Multi-Function Keyboard, the multiple operation push-buttons 300 comprising the keyboard 100 for inputting data for terminal device and be arranged on keyboard 100, control circuit 110 and signal acquisition circuit 500 is provided with in keyboard 100, signal acquisition circuit 500 is for gathering the push button signalling of multiple operation push-button 300, such as, key contacts is provided with bottom operation push-button 300, as pressure transducer, when pressing some operation push-buttons 300, trigger key contact is produced corresponding push button signalling, signal acquisition circuit 500 is connected with key contacts, the key-press status of read operation button 300, signal acquisition circuit 500 is connected with control circuit 110, the key-press status of operation push-button 300 is sent to control circuit 110.Keyboard 100 comprises the function button region 200 being positioned at keyboard 100 top, and multiple operation push-button 300 is arranged at function button region 200, makes the setting of multiple operation push-button 300 can not cause interference to the use of the keyboard of this Multi-Function Keyboard.Wherein, function button region 200 is region as shown in Figure 1.It should be noted that, the Multi-Function Keyboard provided when the utility model is connected with the computer equipment being provided with piano software, during for controlling piano software, multiple operation push-button 300 can be copied according to the key profile of upright piano and arranging rule, makes user can have the practical operation sense of piano.
Specifically, the embodiment that multiple operation push-button 300 is arranged at function button region 200 can be: as shown in Figure 6, the top in the function button region 200 of keyboard 100 is provided with extension, the second key contacts group 230 is provided with in described extension, second key contacts group 230 is connected with signal acquisition circuit 500, the push button signalling of the second key contacts group 230 collected is sent to control circuit 110 by signal acquisition circuit 500, as shown in Figure 7.Wherein, the key contacts quantity of the second key contacts group 230 is identical with the quantity of operation push-button 300, and multiple operation push-button 300 is arranged in the second key contacts group 230, and one_to_one corresponding.
This in function button region 200 design extension, extension arranges the design of multiple operation push-button 300, although increase the size of keyboard 100, but by completely independent for the function button of operation push-button 300 and keyboard 100, while using operation push-button 300, also can use the function button on keyboard 100.
In addition, the embodiment that multiple operation push-button 300 is arranged at function button region 200 can also be: be provided with function button in function button region 200, be provided with the second key contacts group 230 in region between described function button and keyboard 100 upper side, described second key contacts group 230 is connected with described signal acquisition circuit 500.Wherein, the key contacts quantity of the second key contacts group 230 is identical with the quantity of operation push-button 300, and multiple operation push-button 300 is arranged in the second key contacts group 230, one_to_one corresponding.
This design does not change the size of keyboard 100 size, and by completely independent with the function button of keyboard 100 for multiple operation push-button 300, can use the function button on keyboard 100 while using operation push-button 300 yet.And multiple operation push-button 300 is arranged on function button region 200, can not to the keyboard of this Multi-Function Keyboard, the use of such as alphabet key or digital keys causes interference.But it should be noted that, in order to arrange multiple operation push-button 300, needing the size of the contour structures suitably reducing original button on keyboard 100.
Based on above two kinds of embodiments, affect keyboard below function button region 200 to avoid the use of operation push-button 300 as far as possible.In the utility model embodiment, the height of multiple operation push-button 300 can be set to the height being greater than keyboard, and specifically, the height of multiple operation push-button 300 can exceed 1.5-2.5cm than the height of keyboard, is preferably 2cm.It should be noted that, described keyboard is the letter or number button of keyboard, the such as button of Logitech keyboard.
In addition, the Multi-Function Keyboard that the utility model embodiment provides also comprises multiple pilot lamp 400, and the quantity of pilot lamp 400 is identical with the quantity of operation push-button 300.Keyboard 100 also comprises housing, and signal acquisition circuit 500 and control circuit 110 are all arranged in described housing, and multiple pilot lamp 400 is connected with control circuit 110 respectively.Described housing is provided with multiple through hole, the quantity of described through hole is identical with the quantity of pilot lamp 400, and the position of each described through hole is corresponding with the position of each operation push-button 300, and be arranged on the top of each operation push-button 300, a pilot lamp 400 is arranged in a described through hole, one_to_one corresponding, such as, has illustrated the structural representation Multi-Function Keyboard that the utility model first embodiment provides being provided with multiple pilot lamp 400 in Fig. 8.
When this Multi-Function Keyboard is connected with the computer equipment being provided with piano software, press some operation push-buttons 300, while sending corresponding tone to the computer equipment being provided with piano software that this Multi-Function Keyboard connects, the pilot lamp 400 corresponding with this operation push-button 300 is lit.Such design can use by eye ear simultaneously, is convenient to user the position of operation push-button 300 is corresponding with the tone sent, and is conducive to the results of learning improving piano playing skill.
It should be noted that, consider the length of keyboard 100 and the width of operation push-button 300, in embodiment of the present utility model, the quantity being arranged on the multiple operation push-buttons 300 in function button region, keyboard 100 top 200 is preferably 37, wherein, white operation button 22, black operation push-button 15.Certainly, the structure of white operation button and black operation push-button and arranging rule are all arranged according to the key of upright piano.
The Multi-Function Keyboard that the utility model embodiment provides, by arranging multiple operation push-button 300 in the function button region 200 of keyboard 100.When this Multi-Function Keyboard is connected with the computer equipment being provided with piano software, the structure of multiple operation push-button 300 and arranging rule all can be arranged according to the key of upright piano, thus directly control piano software by multiple operation push-button 300, play melody, be conducive to while use piano software, the playing skill of study piano, and cost is low, is easy to realize.
In like manner, the operation push-button of the Multi-Function Keyboard that the utility model embodiment provides can also be used for the feature operation controlling other software, and such as, the technical ability of Games Software controls, and is connected by this Multi-Function Keyboard with the computer equipment being provided with Games Software.The signal of operation push-button input is gathered rear input control circuit 110 by signal acquisition circuit 500, and the operation push-button corresponding according to gathered signal by control circuit 110 performs corresponding skill operation.
In addition, the control of industrial equipment can also be used for, this Multi-Function Keyboard is connected with the computer equipment being provided with commercial unit control software design, the signal acquisition circuit 500 of this Multi-Function Keyboard collects the signal of operation push-button input and is sent to control circuit 110, control circuit 110 can be corresponding according to signal operation push-button, control commercial unit control software design, thus driving arrangement performs corresponding operation.
Therefore, multiple operation push-buttons of the Multi-Function Keyboard that can directly be provided by the utility model embodiment control Games Software or commercial production control software design, thus control game skill or industrial process operation, effectively facilitate the input to operational order in the control of game skill or commercial production when user plays games.It should be noted that, when multiple operation push-button is used for the technical ability control of Games Software or industrial control, the contour structures of multiple operation push-button is not limited.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more this feature.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a Multi-Function Keyboard, it is characterized in that, the multiple operation push-buttons comprising the keyboard for inputting data for terminal device and arrange on said keyboard, control circuit and the signal acquisition circuit for the push button signalling that gathers described multiple operation push-button is provided with in described keyboard, described signal acquisition circuit is connected with described control circuit, described keyboard comprises the function button region being positioned at described keyboard top, and described multiple operation push-button is arranged at described function button region.
2. Multi-Function Keyboard according to claim 1, it is characterized in that, function button contact sets and the first key contacts group is provided with in described function button region, described multiple operation push-button is arranged in described function button contact sets and described first key contacts group, and one_to_one corresponding, described function button contact sets is all connected with described signal acquisition circuit with described first key contacts group.
3. Multi-Function Keyboard according to claim 1, it is characterized in that, the top in the described function button region of described keyboard is provided with extension, the second key contacts group is provided with in described extension, described second key contacts group is connected with described signal acquisition circuit, described multiple operation push-button is arranged in described second key contacts group, and one_to_one corresponding.
4. Multi-Function Keyboard according to claim 1, it is characterized in that, function button is provided with in described function button region, the second key contacts group is provided with in region between described function button and described keyboard upper side, described second key contacts group is connected with described signal acquisition circuit, described multiple operation push-button is arranged in described second key contacts group, and one_to_one corresponding.
5. the Multi-Function Keyboard according to any one of claim 1-4, is characterized in that, the height of described multiple operation push-button is greater than the height of keyboard.
6. Multi-Function Keyboard according to claim 5, is characterized in that, the height height 1.5-2.5cm of keyboard described in the aspect ratio of described multiple operation push-button.
7. Multi-Function Keyboard according to claim 6, is characterized in that, the height height 2cm of keyboard described in the aspect ratio of described multiple operation push-button.
8. Multi-Function Keyboard according to claim 7, it is characterized in that, also comprise multiple pilot lamp, described keyboard also comprises housing, described signal acquisition circuit and described control circuit are all arranged in described housing, described multiple pilot lamp is connected with described control circuit respectively, described housing is provided with multiple through hole, and the position of each described through hole is corresponding with the position of each described operation push-button, and being arranged on the top of each described operation push-button, a described pilot lamp is arranged in a described through hole.
9. Multi-Function Keyboard according to claim 2, is characterized in that, each described operation push-button above described function button contact sets is the operation push-button that surface is provided with label layer.
10. Multi-Function Keyboard according to claim 8, is characterized in that, described multiple operation push-button comprises 22 white operation buttons and 15 black operation push-buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944969.4U CN205176799U (en) | 2015-11-24 | 2015-11-24 | Multifunctional keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944969.4U CN205176799U (en) | 2015-11-24 | 2015-11-24 | Multifunctional keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205176799U true CN205176799U (en) | 2016-04-20 |
Family
ID=55740769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520944969.4U Expired - Fee Related CN205176799U (en) | 2015-11-24 | 2015-11-24 | Multifunctional keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205176799U (en) |
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2015
- 2015-11-24 CN CN201520944969.4U patent/CN205176799U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |