CN104571564A

CN104571564A - Convenient keyboard compatible with multiple operation modes

Info

Publication number: CN104571564A
Application number: CN201310515024.6A
Authority: CN
Inventors: 李隽�
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-28
Filing date: 2013-10-28
Publication date: 2015-04-29

Abstract

The invention discloses a convenient keyboard compatible with multiple operation modes. The convenient keyboard comprises a first part and a second part which are movably connected, wherein the second part comprises a keyboard section and a connecting section which are rotatably connected; the connecting section is connected with the first part; buttons on the keyboard are respectively arranged on the first part and the keyboard section. According to the technical scheme adopted by the invention, the convenient keyboard has the beneficial effects that the keyboard can be operated by a thumb of one hand, or can be operated by thumbs of both hands, or can be operated by the thumb of one hand, and an index finger, a middle finger and a ring finger of the other hand, and the three states can be conveniently operated in a movable state, so that quick touch typing can be realized, the overall size is small, and the carrying is convenient.

Description

The Portable keyboard of compatible multiple mode of operation

Technical field

The technical program relates to a kind of electronic input apparatus, particularly the Portable keyboard of the multiple mode of operation of a kind of compatibility.

Background technology

At present conventional compact electronic device keyboard has two kinds: a kind of is band letter, numeral and the Macintosh of symbol and the keyboard of function key, the Macintosh of letter, digital and symbol according to ccitt standard ranking, as regular handset keyboard; Another kind is the Qwerty keyboard of band 26 English alphabets, as electronic dictionary keyboard, Qwerty cell phone keyboard.Regular handset keyboard be generally a thumb by, although easy to carry, input slower; Qwerty cell phone keyboard, although can press by two thumbs, skilled to have input, input may be faster than regular handset input, have the key of Qwerty keyboard little, and two thumbs can only be leaned on to find location, more difficult location, and typewriting left-hand seat is difficult and input is also fast not.

Technical scheme content

The technical program technical matters to be solved is, overcome the shortcoming of prior art, provide a kind of be suitable for the portable compact electronic device of movement the thumb manipulation of bimanualness one-handed performance compatibility and many finger manipulations compatibility of non-thumb can the Portable keyboard of touch system fast.

A Portable keyboard for the multiple mode of operation of compatibility, comprises Part I and the Part II of flexible connection; Part II comprises keyboard section and linkage section, and keyboard section and linkage section are rotationally connected; Described linkage section is connected with Part I; Button on keyboard is located in Part I and keyboard section respectively.

As improvement one, described Part I and Part II are rotationally connected.Part I is different with the rotation dimension of Part II, and such as rotation axis is mutually vertical with the rotation axis of linkage section with keyboard section.

As improvement two, described Part I and Part II also can be slidably connected.

For improvement one and two, between described keyboard section and linkage section, be provided with rotating shaft.

Rotating shaft is provided with between Part I and Part II described in improvement one.

The integral keyboard of described keyboard Duan Shangshe letter, numbers and symbols; Described Part I establishes function and directionkeys.

The same forefinger of stroke of the button in keyboard section, middle finger and the required stroke of nameless typewriting are corresponding; The same forefinger of feedback force of its button, middle finger and the required feedback force of nameless typewriting are corresponding.The size of the button in keyboard section and forefinger, middle finger and nameless thickness correspondence.On button in keyboard section, two covers be printed at vertical two different directions are printed without permission, corresponding button operation during sign different directions.

The integral keyboard of described letter, numbers and symbols is the Macintosh according to 12 letters of ccitt standard ranking, numeral and symbol.

Compared with prior art, the technical program is divided into two parts operation push-button, and Part I is function key and the key such as displacement key up and down, and Part II is the Macintosh of letter, numeral and symbol.Part I can rotate relatively with Part II, and when one-handed performance, two parts can rotate 180 ° and open the keyboard arrangement shape being arranged in regular handset; When bimanualness, can inverse clock or clockwise half-twist, display screen side and two parts keyboard is arranged side by side on both parts, can the input of both hands thumb; Part II keyboard rotates to keyboard face again to human body front can allow the nameless comfortable impact keyboard face of forefinger middle finger, namely the forefinger middle finger third finger can at its natural position impact keyboard, according to the forefinger middle finger third finger natural keystroke needed for size design the size of key, as long as the moving of the forefinger middle finger third finger stretches to bend can navigate to the key needing normal button, add upper keyboard stroke and sense of touch suitable, can touch system be realized, input fast.

The beneficial effect of the technical program is, can singlehanded thumb manipulation keyboard, can both hands thumb manipulation keyboard, can the on the other hand thumb nameless size operation keyboard of forefinger middle finger on the other hand, and three kinds of states can at mobile status handled easily, can touch system fast, and overall volume is little is easy to carry.

Accompanying drawing explanation

Fig. 1 is the side schematic view of the closure state of the technical program embodiment.

Fig. 2 is the front schematic view of the closure state of the technical program embodiment.

Fig. 3 is the schematic rear view of the closure state of the technical program embodiment.

Fig. 4 is the schematic rear view of both hands thumb manipulation of 90 degree outwarded winding of the technical program embodiment.

Fig. 5 is the schematic rear view that another hand forefinger middle finger third finger of proficiency thumb manipulation outwarding winding 90 degree of the technical program embodiment operates.

Fig. 6 is the schematic perspective view that state is closed in the conjunction of the technical program embodiment, the shelling machine that diagram Two Dimensional Rotating needs.

Fig. 7 is 180 degree of singlehanded operable state schematic rear views of outwarding winding of the technical program embodiment.

Fig. 8 is 180 degree of singlehanded operable state front schematic view of outwarding winding of the technical program embodiment.

Fig. 9 is the front schematic view of both hands thumb manipulation of 90 degree of outwarding winding of the technical program embodiment.

Figure 10 is that after the dual rotary of the technical program embodiment, thumb inputs the nameless input state schematic diagram of forefinger middle finger on the other hand on the other hand.

Embodiment

With reference to the accompanying drawings and the technical program is described in further detail in conjunction with the embodiments.But the technical program is not limited to given example, as rotated to other direction, right-hand man's mode exchange etc., also belong to the scope of this patent.

A Portable keyboard for the multiple mode of operation of compatibility, comprises Part I 1 and the Part II of flexible connection; Part II comprises keyboard section 3 and linkage section 2, and keyboard section 3 and linkage section 2 are rotationally connected; Described linkage section 2 is connected with Part I 1; Button on keyboard is located in Part I 1 and keyboard section 2 respectively.

In this example, described Part I 1 and Part II are rotationally connected.Part I 1 is different with the rotation dimension of Part II, and namely Part I 1 is mutually vertical with the rotation axis of linkage section 2 with keyboard section 3 with the rotation axis of Part II.

Rotating shaft 7 is provided with between described keyboard section 3 and linkage section 2.Rotating shaft 6 is provided with between Part I 1 and Part II.

Described keyboard section 3 is established the integral keyboard 5 of letter, numbers and symbols; Described Part I 1 is established function and directionkeys 4.In keyboard section 3 the same forefinger of stroke of button, middle finger and the required stroke of nameless typewriting corresponding; The same forefinger of feedback force of its button, middle finger and the required feedback force of nameless typewriting are corresponding.The size of the button in keyboard section 3 and forefinger, middle finger and nameless thickness correspondence.On button in keyboard section 3, two covers be printed at vertical two different directions are printed without permission, corresponding button operation during sign different directions.

In this example, the integral keyboard of described letter, numbers and symbols is the Macintosh according to 12 letters of ccitt standard ranking, numeral and symbol.

Part I and Part II also can be slidably connected, and owing to just can easily realize with common structure of the prior art, just do not further illustrate.

This keyboard may be used for the wire/wireless controller etc. of mobile phone, electric terminal, equipment.

With reference to accompanying drawing 1 ~ 10, the terminal of the convenient terminal keyboard embodiment of the technical program, is illustrated in figure 1 lateral plan, Figure 2 shows that front view, Figure 3 shows that rear view, comprise three parts, Part I 1, keyboard section 2, linkage section 3; As shown in Figure 4, Part I 1 and linkage section 2 are linked by rotating shaft 6, and keyboard section 2 and linkage section 3 are linked by rotating shaft 7.

Rotational structure is described below, and from state shown in Fig. 3, keyboard section 2 and linkage section 3 be relative Part I 1 together, and direction as shown in arrow 8, by rotating shaft 6 90-degree rotation, becomes state shown in Fig. 4; From Fig. 4 state, direction as indicated by arrow 13 integral-rotation 180 degree becomes front, state as seen in figure 9; From Fig. 4 state, by direction shown in 9 arrows by rotating shaft 7 90-degree rotation, become state shown in Fig. 5, from Fig. 5 state, as shown in 14 arrows, direction integral-rotation 180 degree becomes front, state as shown in Figure 10; From Fig. 3 state, revolve turnback by 10 directions of arrow, becoming state shown in Fig. 7, is the back side state of singlehanded thumb manipulation, as 15 direction of arrow integral-rotation 180 degree, becomes to be illustrated in figure 8 the frontal state of singlehanded thumb manipulation; As shown in Figure 8, function/directionkeys part 4 is on Part I 1, and the integral keyboard 5 of letter, numbers and symbols mainly comprises the Macintosh of 12 letters, numeral and symbol on linkage section 3.Each key of the integral keyboard 5 of letter, numbers and symbols is printed on printing without permission of two groups of different directions, and that group is printed without permission as Fig. 8 state and Figure 10 state are used as indicated at 11, and as Suo Shi 12, that group is printed without permission as Fig. 9 state uses.

As shown in Figure 2, during actual use, namely singlehanded thumb is convenient to operation, and ordinary terminal keyboard use-pattern does not have difference.

As shown in Figure 8, during actual use, the same with common stroke of lid terminal keyboard arrangement, namely singlehanded thumb is convenient to operation, and ordinary terminal keyboard use-pattern does not have difference.

As shown in Figure 9, during actual use, function is separated relative human body left and right directions with directionkeys part 4 with the integral keyboard 5 of letter, numbers and symbols and is put, left hand thumb and hand thumb respectively operate a part, become two thumb manipulation state, can left hand thumb manipulation function and directionkeys 4, the integral keyboard 5 of hand thumb function letter, numbers and symbols.In input process, left hand thumb is centered by middle key, and other key of this thumb manipulation is adjacent eight keys of the surrounding centered by this key, so easily locate, operation fast.The thumb of the right hand is also by a key--centered by " 5 " key, other key that this thumb mainly operates is adjacent eight keys of the surrounding centered by this " 5 " key, so also easily locate, operation is fast.Because two thumbs can conveniently be located, so under this state, can touch system.

As shown in Figure 10, during actual use, function is separated relative human body left and right directions with directionkeys part 4 with the integral keyboard 5 of letter, numbers and symbols and is put, can the directionkeys of function and directionkeys part 4 and function key, in input process, left hand thumb is centered by middle key, and other key of this thumb manipulation is adjacent eight keys of the surrounding centered by this key, so easily locate, operation fast; And the keyboard 3 on Part II relatively human body outwards have rotated 90 degree, right hand forefinger middle finger is nameless can at the integral keyboard 5 of function letter, numbers and symbols under state smoothly naturally of hand, the nameless thickness of the size of its single key and forefinger middle finger is similar, the forefinger middle finger third finger is respectively centered by " 4 " " 5 " " 6 " key, as long as the key that can navigate to needs and often press in the wrong is stretched in moving of finger, like this, forefinger middle finger nameless energy quick position keyboard position, button operation can be very quick.The integral keyboard 5 of letter, numbers and symbols, can increase key stroke and adjustment feedback force, to strengthen handfeel of keys, improve key scroll further.Each finger can quick position, and can touch system fast, and has more finger in operation, so its input speed can manyfold faster than traditional approach.

Fig. 1, 2, 3 and 6 is closure state with state, Fig. 4, 9 with state for opening 90 degree of both hands thumb manipulation states, Fig. 7, Fig. 8 with state for opening 180 degree of singlehanded thumb manipulation states, Fig. 5, Figure 10 is the thumb manipulation nameless mode of operation of forefinger middle finger on the other hand on the other hand after Two Dimensional Rotating with state, its four kinds of state differentiating methods widespread use in electronic product, as this four kinds of states can be distinguished by small magnet and little magnetic induction device, the master chip of terminal system linked by little magnetic induction device by I/O, electronic system can judge this four kinds of states, its principle is just not repeated.When system is judged as Fig. 4,9 state, then the mapping relations of its button are set to 12 and print shown mapping relations without permission, and to make keyboard in this case, its corresponding relation is the same with common key-press, and 1,2,3 ... key presses horizontally-arranged row; When system is judged as Fig. 7,8 state, then the mapping relations of its button are set to 11 and print shown mapping relations without permission, the still similar arrangement with common key-press of its corresponding relation, 1,2,3 ... key presses horizontally-arranged row; Under system is judged as Fig. 5,10 states, its corresponding relation is set to the mapping relations shown in silk-screen 11, still the similar arrangement with common key-press, 1,2,3 ... key presses horizontally-arranged row relative to the direction in the wrong of stretching of the forefinger middle finger third finger, still meets the direction custom of mobile phone key.This is two-way prints design without permission, is that the key press habits for meeting domestic consumer designs under different keyboard state, to such an extent as to inputs under being adapted to various keyboard state.As shown in Figure 6, the position of 16 indications in the position of 13 indications and Fig. 5, for the face of cylinder, when keyboard section 3 by rotating shaft 7 along the direction 90-degree rotation of arrow 9 time, the shell face of cylinder of the keyboard section 3 of 13 indications must with the axle center of rotating shaft 7, with the axle center being not more than 7 to the minor increment of Part I 1 for radius, just can not interfere the housing of Part I 1 when rotating like this.

Claims

1. a Portable keyboard for the multiple mode of operation of compatibility, is characterized in that the Part I and the Part II that comprise flexible connection; Part II comprises keyboard section and linkage section, and keyboard section and linkage section are rotationally connected; Described linkage section is connected with Part I; Part I and keyboard section arrange button respectively.

2. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1, is characterized in that described Part I and Part II are rotationally connected.

3. the Portable keyboard of the multiple mode of operation of compatibility according to claim 2, is characterized in that Part I is different with the rotation dimension of Part II, and Part I is mutually vertical with the rotation axis of linkage section with keyboard section with the rotation axis of Part II.

4. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1, is characterized in that described Part I and Part II are slidably connected.

5. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1 or 2 or 3 or 4, is characterized in that the integral keyboard of described keyboard Duan Shangshe letter, numbers and symbols; Described Part I establishes function and directionkeys.

6. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1 or 2 or 3 or 4, is characterized in that being provided with rotating shaft between described keyboard section and linkage section.

7. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1 or 2 or 3, is characterized in that being provided with rotating shaft between described Part I and Part II.

8. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1 or 2 or 3 or 4, is characterized in that the same forefinger of the stroke of the button in keyboard section, middle finger and the required stroke of nameless typewriting are corresponding; The same forefinger of feedback force of its button, middle finger and the required feedback force of nameless typewriting are corresponding.

9. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1 or 2 or 3 or 4, is characterized in that size and forefinger, middle finger and the nameless thickness correspondence of the button in keyboard section.

10. the Portable keyboard of the multiple mode of operation of compatibility according to claim 1 or 2 or 3 or 4, it is characterized in that on the button in keyboard section, two covers be printed at vertical two different directions are printed without permission, corresponding button operation during sign different directions.