Key layout suitable for pinyin input and keyboard

Abstract

The invention discloses a key layout suitable for pinyin input and a keyboard. The keyboard comprises a first row of letter key positions, a second row of letter key positions and a third row of letter key positions, wherein the first row of letter key positions comprise an I key position and an O key position which are adjacent to each other left and right, the second row of letter key positionscomprise a U key position and an A key position which are adjacent to each other left and right, and the third row of letter key positions comprise a V key position and an E key position which are adjacent to each other left and right. In this way, the structure is simple, the invention discloses a key layout suitable for pinyin input and a keyboard. Concentrated key position limitation of singlefinals in pinyin is carried out, common final N key positions and G key positions are distributed close to single finals key positions, Z key positions, S key positions and C key positions are arranged close to H key positions, the key positions serve as common combinations of initial consonants in the pinyin input method, and the Chinese character input speed can be increased.

Description

technical field

[0001] The invention relates to the field of keyboards and key layouts thereof, in particular to a key layout and keyboard suitable for pinyin input. Background technique

[0002] The key position distribution on the existing computer keyboard hardly has any change since adopting the mode of QWERTY English alphabet keyboard arrangement, but QWERTY keyboard exists many unscientific places owing to directly continuing to use the key position arrangement of typewriter.

[0003] In fact, when Larson Shoals originally designed the keyboard layout of the printer, he arranged the 26 English letters in a standard order. After the typist became familiar with the keyboard layout, as the typing speed increased, the internal rotating rods of the printer often stuck together. Due to the limitations of the times and technology, Sholes re-adjusted the alphabetical order of the keys and designed the QWERTY keyboard layout to limit the keystroke speed.

[0004] With the adva...

Examples

Embodiment 1

[0026] Such as figure 1 The shown key layout suitable for pinyin input includes: the first row of letter keys, the second row of letter keys and the third row of letter keys arranged up and down in sequence, the first row of letter keys includes from left to right The B key, L key, K key, J key, I key, O key, P key, Q key, R key and D key are arranged in sequence, and the second row of letter keys Including T key, S key, C key, H key, U key, A key, N key, G key and F key arranged in sequence from left to right, the third row of letter keys The positions include Z key, Y key, X key, W key, V key, E key and M key arranged in sequence from left to right, as can be seen from the attached figure:

[0027] 1. The I key, O key, U key, A key, V key and E key are relatively concentrated, forming a single final concentrated key area;

[0028] 2. The N key and the G key are used as common rhyme endings close to the concentrated key area of ​​single finals, which is convenient for the c...

Embodiment 2

[0051] Such as figure 2The shown key layout suitable for pinyin input includes: the first row of letter keys, the second row of letter keys and the third row of letter keys arranged up and down in sequence, the first row of letter keys includes from left to right The B key, L key, K key, J key, I key, O key, P key, Q key, R key and D key are arranged in sequence, and the second row of letter keys Including F key, C key, S key, H key, U key, A key, N key, G key and T key arranged in sequence from left to right, the third row of letter keys The positions include the Z key position, the Y key position, the X key position, the W key position, the V key position, the E key position and the M key position arranged in sequence from left to right. Compared with embodiment 1, the F key position is the same as the T key position. The positions of the keys have been swapped, the positions of the C key and the S key have been swapped, the Z key, the C key and the S key are still closer ...

technical field

[0001] The invention relates to the field of keyboards and key layouts thereof, in particular to a key layout and keyboard suitable for pinyin input. Background technique

[0002] The key position distribution on the existing computer keyboard hardly has any change since adopting the mode of QWERTY English alphabet keyboard arrangement, but QWERTY keyboard exists many unscientific places owing to directly continuing to use the key position arrangement of typewriter.

[0003] In fact, when Larson Shoals originally designed the keyboard layout of the printer, he arranged the 26 English letters in a standard order. After the typist became familiar with the keyboard layout, as the typing speed increased, the internal rotating rods of the printer often stuck together. Due to the limitations of the times and technology, Sholes re-adjusted the alphabetical order of the keys and designed the QWERTY keyboard layout to limit the keystroke speed.

[0004] With the adva...

Examples

Embodiment 1

[0026] Such as figure 1 The shown key layout suitable for pinyin input includes: the first row of letter keys, the second row of letter keys and the third row of letter keys arranged up and down in sequence, the first row of letter keys includes from left to right The B key, L key, K key, J key, I key, O key, P key, Q key, R key and D key are arranged in sequence, and the second row of letter keys Including T key, S key, C key, H key, U key, A key, N key, G key and F key arranged in sequence from left to right, the third row of letter keys The positions include Z key, Y key, X key, W key, V key, E key and M key arranged in sequence from left to right, as can be seen from the attached figure:

[0027] 1. The I key, O key, U key, A key, V key and E key are relatively concentrated, forming a single final concentrated key area;

[0028] 2. The N key and the G key are used as common rhyme endings close to the concentrated key area of ​​single finals, which is convenient for the c...

Embodiment 2

[0051] Such as figure 2The shown key layout suitable for pinyin input includes: the first row of letter keys, the second row of letter keys and the third row of letter keys arranged up and down in sequence, the first row of letter keys includes from left to right The B key, L key, K key, J key, I key, O key, P key, Q key, R key and D key are arranged in sequence, and the second row of letter keys Including F key, C key, S key, H key, U key, A key, N key, G key and T key arranged in sequence from left to right, the third row of letter keys The positions include the Z key position, the Y key position, the X key position, the W key position, the V key position, the E key position and the M key position arranged in sequence from left to right. Compared with embodiment 1, the F key position is the same as the T key position. The positions of the keys have been swapped, the positions of the C key and the S key have been swapped, the Z key, the C key and the S key are still closer ...

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