Summary of the invention
The objective of the invention is to overcome the shortcoming of prior art with not enough, but provide a kind of spelling input keyboard of touch screen easy to use, make nib carry out the input that setting-out can be finished phonetic, avoided loaded down with trivial details key tap, improved input speed with the track of line segment.
Purpose of the present invention realizes by following technical solution: but a kind of spelling input keyboard of touch screen, it is characterized in that: comprise initial consonant zone and compound vowel region, wherein compound vowel region comprises at least one " a " zone, " o " zone, " e " zone, " i " zone, " u " zone, " n " zone, " g " zone, " v " zone, " er " zone, nib tows input alphabet a respectively of described when zone, o, e, i, u, n, g, v, er is if nib is through " i " zone or " u " zone but the beginning or end that tows not input alphabet i or u when not being " i " zone or " u " zone; The character position distribution relation of compound vowel region is: the line of the composition letter region of each compound vowel is a line segment.
The character position distribution relation of described compound vowel region is: with the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " i " zone, " a " zone, " o " zone successively, perhaps pass " i " zone, " u " zone, " a " zone, " o " zone successively; With the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " i " zone, " a " zone, " n " zone, " g " zone successively, perhaps pass " i " zone, " u " zone, " a " zone, " n " zone, " g " zone successively; With the point in " i " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " i " zone, " n " zone, " g " zone successively, perhaps passes " i " zone, " u " zone, " n " zone, " g " zone successively; With the point in " i " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " i " zone, " e " zone successively, perhaps passes " i " zone, " u " zone, " e " zone successively; With the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " i " zone, " o " zone, " n " zone, " g " zone successively, perhaps pass " i " zone, " u " zone, " o " zone, " n " zone, " g " zone successively; With the point in " u " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " u " zone, " n " zone successively, perhaps passes " u " zone, " i " zone, " n " zone successively; With the point in " u " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " u " zone, " a " zone, " n " zone, " g " zone successively, perhaps pass " u " zone, " i " zone, " a " zone, " n " zone, " g " zone successively; With the point in " u " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " u " zone, " e " zone successively, perhaps passes " u " zone, " i " zone, " e " zone successively; With the point in " u " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " u " zone, " o " zone successively, perhaps passes " u " zone, " i " zone, " o " zone successively; With the point in " u " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " u " zone, " a " zone, " i " zone successively, perhaps passes " u " zone, " i " zone, " a " zone, " i " zone successively; With the point in " e " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " e " zone, " n " zone, " g " zone successively.
In a preferred version of the present invention, described initial consonant zone comprises several composite-keys, and each composite-key comprises several alphabet keys in 26 letters, and represents this several alphabetical key assignments; The composite-key that comprises letter " c ", " s ", " z ", the also key assignments of representative " ch ", " sh ", " zh " respectively.
In another preferred version of the present invention, described initial consonant is arranged on the touch-screen regional separating with compound vowel region; Described initial consonant zone comprises several composite-keys, and each composite-key comprises the key assignments of 7 initial consonants or numeral or symbol; The composite-key that comprises initial consonant " c ", " s ", " z " is also represented the key assignments of initial consonant " ch ", " sh ", " zh " respectively.
The present invention has following advantage and effect with respect to prior art:
When 1, using input Pinyin of the present invention, but the input of initial consonant and simple or compound vowel of a Chinese syllable can finish by the setting-out in twice touch screen, convenient and swift, the input efficiency height.Wherein, setting-out for the first time is after clicking composite-key, and the nib setting-out that tows felt pen is perhaps directly selected initial consonant or initial to the initial consonant of phonetic or the zone at initial place on the Standard PC keyboard; Setting-out for the second time is after having selected initial consonant or initial, tows the nib of felt pen in compound vowel region, selects the pairing simple or compound vowel of a Chinese syllable of phonetic.
2, the present invention is when the input compound vowel, and the track of setting-out is a line segment, and input speed is faster.In the Chinese phonetic alphabet, totally 26 compound vowels are respectively ai, ao, an, ang, ei, en, eng, ou, ong, ia, ian, iang, iao, ie, iu, in, ing, iong, ua, uai, uan, uang, uo, ui, un, ue.In order to import these compound vowels fast, alphabetical a, o, e, i, u, n, g that the present invention will form these compound vowels dexterously distribute in one plane, constitute compound vowel region.During input, only need tow along the letter of forming compound vowel, can finish the input of a compound vowel, and the track that nib tows is line segment, thereby further reduced the nib amount of towing, shortened input time, improved input efficiency with nib.
Description of drawings
Fig. 1 is the button distribution schematic diagram of one embodiment of the present of invention;
Fig. 2 is " abc " when key is pressed among Fig. 1, the button synoptic diagram of ejection;
Fig. 3 is " def " when key is pressed among Fig. 1, the button synoptic diagram of ejection;
Fig. 4 is a compound vowel region of the present invention;
Fig. 5 is input initial consonant " d " and after the click " a ", conceals the synoptic diagram of invalid part in Fig. 4;
After Fig. 6 is input initial consonant " d ", in Fig. 5, import the synoptic diagram of simple or compound vowel of a Chinese syllable " ao, ai, an, ang, a " respectively;
Fig. 7 is input initial consonant " b " and clicks " e " in Fig. 4, after Fig. 4 conceals invalid part, imports the synoptic diagram of simple or compound vowel of a Chinese syllable " e, ei, en, eng " respectively;
Fig. 8 is input initial consonant " c " and clicks " o " in Fig. 4, after Fig. 4 conceals invalid part, imports the synoptic diagram of simple or compound vowel of a Chinese syllable " ou, ong " respectively;
Fig. 9 is input initial consonant " x " and clicks " i " in Fig. 4, after Fig. 4 conceals invalid part, imports the synoptic diagram of simple or compound vowel of a Chinese syllable " i, ia, iao, ian, iang, ie, iong, in, ing, iu " respectively;
Figure 10 is input initial consonant " g " and clicks " u " in Fig. 4, after Fig. 4 conceals invalid part, imports the synoptic diagram of simple or compound vowel of a Chinese syllable " u, ua, uai, uan, uang, uo, un, ui " respectively;
Figure 11 is the button distribution schematic diagram of an alternative embodiment of the invention;
Figure 12 is the button distribution schematic diagram of another embodiment of the present invention;
Figure 13 is the button distribution schematic diagram of another embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited thereto.
Embodiment 1
The button of present embodiment distributes as shown in Figure 1.Spelling input keyboard in the present embodiment comprises several composite-keys; Each composite-key combines by 3 letter or numbers in 26 letters or symbol keys, and this composite-key is represented the key assignments of these 3 letter or numbers or symbol; If composite-key comprises letter " c ", " s ", " z ", then this composite-key is also represented the key assignments of " ch ", " sh ", " zh " respectively.When with the arbitrary composite-key among felt pen click Fig. 1, will around the button that is pressed, eject selective zone, selecting the zone to demonstrate several key assignments of this composite-key representative.As shown in Figure 2, when pressing " abc " shown in Figure 1 composite-key, will around it, eject four key assignments " a ", " b ", " c ", " ch " of " abc " composite-key representative.As shown in Figure 3, when pressing " def " shown in Figure 1 composite-key, will around it, eject three key assignments " d ", " e ", " f " of " def " composite-key representative.Composite-key generally is used for the initial consonant of input Pinyin.
For the ease of the input of phonetic, keyboard of the present invention also is provided with compound vowel region specially, as shown in Figure 4.In the present embodiment, compound vowel region is dynamically to eject around the composite-key that contains initial consonant.Compound vowel region comprises at least one " a " zone, " o " zone, " e " zone, " i " zone, " u " zone, " n " zone, " g " zone, " v " zone, " er " zone.Nib tows when 26 compound vowels of compound vowel region input, and the line that nib tows the zone is a line segment, and promptly the character position distribution relation of compound vowel region is a line segment for the line of the composition letter region of each compound vowel, and is specific as follows:
With the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " i " zone, " a " zone, " o " zone successively, perhaps pass " i " zone, " u " zone, " a " zone, " o " zone successively, thereby when nib is towed with the line segment track, input compound vowel ia or ao or iao;
With the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " i " zone, " a " zone, " n " zone, " g " zone successively, perhaps pass " i " zone, " u " zone, " a " zone, " n " zone, " g " zone successively, thereby when nib is towed with the line segment track, input compound vowel ia or ian or an or ang or iang;
With the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " i " zone, " n " zone, " g " zone successively, perhaps pass " i " zone, " u " zone, " n " zone, " g " zone successively, thereby when nib is towed with the line segment track, input compound vowel in or ing;
With the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, passes " i " zone, " e " zone successively, perhaps pass " i " zone, " u " zone, " e " zone successively, thereby when nib is towed with the line segment track, input compound vowel ie or ei;
With the point in " i " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " i " zone, " o " zone, " n " zone, " g " zone successively, perhaps pass " i " zone, " u " zone, " o " zone, " n " zone, " g " zone successively, thereby when nib is towed with the line segment track, input compound vowel ong or iong;
With the point in " u " zone is in the directed line segment of starting point, at least there is 1 directed line segment, passes " u " zone, " n " zone successively, perhaps pass " u " zone, " i " zone, " n " zone successively, thereby when nib is towed with the line segment track, input compound vowel un;
With the point in " u " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " u " zone, " a " zone, " n " zone, " g " zone successively, perhaps pass " u " zone, " i " zone, " a " zone, " n " zone, " g " zone successively, thereby when nib is towed with the line segment track, input compound vowel ua or uan or an or ang or uang;
With the point in " u " zone is in the directed line segment of starting point, at least there is 1 directed line segment, passes " u " zone, " e " zone successively, perhaps pass " u " zone, " i " zone, " e " zone successively, thereby when nib is towed with the line segment track, input compound vowel ue;
With the point in " u " zone is in the directed line segment of starting point, at least there is 1 directed line segment, passes " u " zone, " o " zone successively, perhaps pass " u " zone, " i " zone, " o " zone successively, thereby when nib is towed with the line segment track, input compound vowel uo or ou;
With the point in " u " zone is in the directed line segment of starting point, at least there is 1 directed line segment, pass " u " zone, " a " zone, " i " zone successively, perhaps pass " u " zone, " i " zone, " a " zone, " i " zone successively, thereby when nib is towed with the line segment track, input compound vowel ua or ai or uai;
With the point in " e " zone is in the directed line segment of starting point, has 1 directed line segment at least, passes " e " zone, " n " zone, " g " zone successively, thereby when nib is towed with the line segment track, input compound vowel en or eng.
In this enforcement, it is shared for alphabetical o, i that compound vowel region is provided with a zone, and it is shared for alphabetical u, i also to be provided with a zone; It is shared for er, v to be provided with a zone, as shown in Figure 4.
Respectively form alphabetical region for what the user is more promptly found intend the input compound vowel, compound vowel region shown in Figure 4, can conceal the invalid part of not forming phonetic according to the first letter of the initial consonant of being imported, simple or compound vowel of a Chinese syllable, promptly not show the letter of invalid part with the first letter of input initial consonant, compound vowel.As shown in Figure 5, behind the first letter " a " of input initial consonant " d ", compound vowel, compound vowel region will conceal " u " zone, " er/v " zone and " e " zone.
During the input compound vowel, in compound vowel region shown in Figure 4, nib is streaked the alphabetical region of respectively forming of intending the input compound vowel successively get final product.For example, import compound vowel " ao, ai, an, ang ", the composition letter region that nib streaks these four compound vowels successively gets final product, shown in the arrow of Fig. 6.The input single vowel is then simpler, and the single vowel of directly clicking compound vowel region shown in Figure 4 gets final product; Shown in the round dot of Fig. 6, input single vowel " a ".In addition, if want input Pinyin " er ", can distinguish input alphabet " e ", " r " finishes, also can directly click " er " subregion of compound vowel region and finish.
When adopting input Pinyin of the present invention, if input initial consonant " b " is clicked " e " then in compound vowel region earlier, then compound vowel region will conceal invalid part, only keeps letter " e ", " i ", " n ", " g " region, as shown in Figure 7.In concealing the compound vowel region of invalid part, if will import compound vowel " e, ei, en, eng " respectively, the composition letter region of then nib being streaked successively these four compound vowels gets final product, shown in the arrow of Fig. 7.
When adopting input Pinyin of the present invention, if input initial consonant " c " is clicked " o " then in compound vowel region earlier, then compound vowel region will conceal invalid part, only keeps letter " o ", " n ", " g ", " u " region, as shown in Figure 8.In concealing the compound vowel region of invalid part, if will import compound vowel " ou, ong " respectively, the composition letter region of then nib being streaked successively these two compound vowels gets final product, shown in the arrow of Fig. 8.
When adopting input Pinyin of the present invention, if earlier input initial consonant " x " in compound vowel region, click then " i " then compound vowel region will conceal invalid part, only keep letter " i ", " a ", " o ", " n ", " g ", " e ", " u " region, as shown in Figure 9.In concealing the compound vowel region of invalid part, if will import compound vowel " i, ia, iao, ian, iang, ie, iong, in, ing, iu " respectively, the composition letter region of then nib being streaked successively these several compound vowels gets final product, shown in the arrow of Fig. 9.
When adopting input Pinyin of the present invention, if input initial consonant " g " is clicked " u " then in compound vowel region earlier, then compound vowel region will conceal invalid part, only keeps letter " u ", " a ", " i ", " n ", " g ", " o " region, as shown in figure 10.In concealing the compound vowel region of invalid part, if will import compound vowel " u, ua, uai, uan, uang, uo, un, ui " respectively, the composition letter region of then nib being streaked successively these several compound vowels gets final product, shown in the arrow of Figure 10.
Embodiment 2
The button of present embodiment distributes as shown in figure 11.Present embodiment as different from Example 1, each composite-key on the keyboard has some to be combined by 3 letter or numbers in 26 letters or symbol keys, has some then to be combined by 4 alphabet keys.Composite-key still with embodiment 1 in the same, represent the key assignments of these 3 or 4 letter or numbers or symbol; If composite-key comprises letter " c ", " s ", " z ", then this composite-key is also represented the key assignments of " ch ", " sh ", " zh " respectively.
In the present embodiment, compound vowel region can dynamically eject around the composite-key that contains initial consonant, but also can be fixed on the touch screen, for example is fixed in any zone except that composite-key.The characteristic distributions of present embodiment compound vowel region is identical with embodiment 1, repeats no more.
Embodiment 3
The button of present embodiment distributes as shown in figure 12, adopts the PC keyboard layout of standard.What present embodiment and embodiment 1,2 were different is that the button on the keyboard all is an one key, just represents the key assignments of single letter.And compound vowel region can dynamically eject around button, but also can be fixed on the touch screen, for example is fixed in any zone except that the PC keyboard.
Embodiment 4
The button of present embodiment distributes as shown in figure 13, and present embodiment and embodiment 1 main difference is, initial consonant is regional to be to separate to be arranged on the touch-screen with compound vowel region, and compound vowel region is fixed on the touch-screen, makes things convenient for the input of multiple point touching.In the present embodiment, the initial consonant zone also comprises several composite-keys, and each composite-key is represented the key assignments of 7 initial consonants or numeral or symbol; If composite-key comprises initial consonant " c ", " s ", " z ", then this composite-key is also represented the key assignments of initial consonant " ch ", " sh ", " zh " respectively.For the ease of using, present embodiment is according to the initial consonant features of shape, initial consonant " q " " p " " d " " b " " g " is compounded on the composite-key, initial consonant " f " " h " " t " " j " " r " is compounded on the composite-key, initial consonant " m " " x " " w " " y " " k " is compounded on the composite-key; And initial consonant " c " " s " " z " " n " is placed on the center of four composite-keys respectively, thereby uses the operation when bluring sound more convenient.
The foregoing description is a preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.