CN206805471U

CN206805471U - Keyboard

Info

Publication number: CN206805471U
Application number: CN201590000992.6U
Authority: CN
Inventors: 李永贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-12
Filing date: 2015-12-30
Publication date: 2017-12-26
Anticipated expiration: 2025-12-30
Also published as: WO2016112783A1; CN104571571A; CN109947259A

Abstract

In order to realize function as much as possible with key/button as few as possible in handheld digital device as mobile phone, flat board, press by touching simultaneously and discharge two or more key/button to extend the function of single key/button.

Description

Keyboard

Technical field：

The present invention relates to a kind of method for extending single key/button function.

Background technology：

On PC keyboards, by Shift, Ctrl, the key such as Alt and Caps Lock and Num Lock can extend PC keys The function of single button on disk.These methods it is cumbersome some, it is also relatively time-consuming.

The content of the invention：

The present invention is by touching by simultaneously and discharging two or more key/button to extend the work(of single button Can, it is simpler in operation, more fast." tactile " to be used for membrane keyboard, " pressing " is used for entity key.

Brief description of the drawings：

Fig. 1 is a kind of front elevation of mobile phone；Fig. 2 is the left surface figure of the mobile phone；Fig. 3 is the right hand view of the mobile phone；Fig. 4 To keyboard layout corresponding to the part side switch and side switch combination that Figure 11 is the mobile phone；Figure 12 is the right front view of the mobile phone.

Figure 13 to Figure 19 is keyboard layout corresponding to part side switch and the side switch combination of Figure 20 mobile phones；Figure 20 is a kind of mobile phone Left front view.

Figure 21 to Figure 25 is keyboard layout corresponding to part side switch and the side switch combination of Figure 26 mobile phones；Figure 26 is a kind of mobile phone Left front view.

Embodiment：

First, the 1 of Fig. 1 is a kind of mobile phone.2 be 2*6 array physical keyboards.3 be side switch Warning Mark.4 be to be located at touch to show Button in display screen is used to open and close keyboard dynamic mapping area 8.5 be situation when map section 8 is closed.Fig. 2 is in mobile phone Left side is provided with side switch Shift and 2Hands.Fig. 3 the right side of mobile phone be provided with side switch Rmt, Ctrl, En1, En2, Num, Punc and Alt.Rmt corresponds to keyboard for remote control layout, the corresponding 13 English letter keyboards layouts of En1, and En2 corresponds to other 13 English alphabets Keyboard layout, Num correspond to numeric keypad layout, and Punc corresponds to punctuation mark keyboard layout.

The thumb of user's left hand holds Shift, and forefinger, middle finger, the third finger and the little finger of toe of left hand bypass the back portion of mobile phone 1 En1, En2, Num and the Punc on right side are not held, and 2Hands is naturally pressured by the projection of left hand thumb root.Side switch is by left hand Finger manipulation.For the side switch being generally held, the preferably first release of its operating method is intended to the finger as corresponding to side switch and touched again at once By going back, referring also to PCT application specification final stage of page 6 that publication No. is WO 2014/023118A1 " side switch By method ".Keyboard 2 is by the finger manipulation of the right hand, the every key of row second of the forefinger default action of the right hand.

When user operates En1 keys, Warning Mark 3 shows En1, the keyboard layout shown in the mapping graph 4 of map section 8, to carry Show that user operates on keyboard 2.

7 two line units pointed to correspond to the mark that keyboard 2,6 points to and " 2. " represent each key that it is expert at by right on keyboard 2 Two keys answering while press and discharge realization.For example m realizes that Enter passes through simultaneously by pressing and discharging h and i keys simultaneously Press and discharge the realization of d and e keys.

Indicate side switch corresponding to each keyboard layout or side switch combination respectively in Fig. 4 to Figure 11 upper left corner.With user Different side switch or side switch combination are operated, mark 3 and map section 8 can change accordingly.

2nd, the 11 of Figure 20 and a kind of mobile phone, 13 be 2*4 array physical keyboards, and auxiliary key 14 is located at the lower left corner of mobile phone 11 Side.The side switch layout of mobile phone 11 and the side switch layout of mobile phone 1 are just the same.

Side switch is by left-handed operation, when user operates En1 keys, the keyboard layout shown in the mapping graph 13 of map section 12.

9 two line units pointed to correspond to the mark "/" that keyboard 13,10 points to and represent each key that it is expert at by auxiliary key 14 Corresponding key is pressed simultaneously and discharges realization with keyboard 13.For example i keys are pressed and discharged real by a keys and auxiliary key 14 simultaneously It is existing；"enter" key" is pressed and discharges realization simultaneously by h keys and auxiliary key 14.Keyboard 13 by the finger manipulation of the right hand, write from memory by right hand forefinger Recognize the operation often key of row first, aid in thumb manipulation of the key 14 by the right hand.

For left-handed person, auxiliary key can be located at the lower right corner side of the handheld digital devices such as mobile phone；For hands such as flat boards Digital device is held, auxiliary key can also be located at the bottom side of equipment.

3rd, Figure 26 20 or a kind of mobile phone, 22 be 1*5 array physical keyboards, and 23 be auxiliary key.The side switch cloth of mobile phone 20 Office and the side switch layout of mobile phone 1 are just the same.

Side switch is by left-handed operation, when user operates En1, the keyboard layout shown in the mapping graph 21 of map section 21.19 point to The corresponding keyboard 22 of row.The implication of 17 marks " 2. " pointed to and the 18 mark "/" pointed to is referring to above description.16 sensings " 3. " mark represents that each key that it is expert at three keys while is pressed corresponding on keyboard 22 and discharges realization, such as, BS Key is pressed and discharges realization simultaneously by b, c and d key, and Enter is pressed and discharged realization simultaneously by c, d and e.15 marks pointed to " 4. " represent that each key that it is expert at four keys while is pressed corresponding on keyboard 22 and discharges realization, such as, SB keys by B, c, d and e key are pressed simultaneously and discharge realization.Keyboard 22 is operated by the right hand, right hand forefinger the second key of default action, aids in key 23 Operated by hand thumb.

Above-mentioned auxiliary key can also simultaneously be pressed with more than one button on above-mentioned keyboard and discharged more to realize Function.

It is contemplated that the present invention may be use with the function of the above-mentioned single side switch of extension.

Obviously, the present invention can be used in all occasions for needing to extend single button or push button function, even if they are Touch key-press, also or they are not the keys or buttons in handheld digital device.

Claims

1. a kind of keyboard, including at least a physical keyboard and a keyboard dynamic mapping area, the keyboard dynamic mapping area is set Put on the display screen of handheld digital device, the keyboard layout of physical keyboard described in dynamic mapping, it is characterized in that：For the reality A line physical button on body keyboard, in the keyboard dynamic mapping area set a line button and at least a line expand and It is corresponding；In the keyboard dynamic mapping area, on the button and a line physical button on a line button One physical button corresponds, one of described at least a line expand button and one on a line physical button Physical button or multiple adjacent physical buttons are corresponding, and at least a line expand is each pressed with a line button is The physical button quantity on a line physical button corresponding to key is identical.

2. keyboard according to claim 1, it is characterized in that：Numeral mark is being set described in a line at least in a line expand Will, indicate on a line physical button row while press and discharge the number of physical button.

3. keyboard according to claim 1, it is characterized in that：In the side of the handheld digital device, some side switch are set, For dynamically changing keyboard layout of the physical keyboard in the keyboard dynamic mapping area.

4. keyboard according to claim 3, it is characterized in that：Warning Mark is set on the display screen, indicates current behaviour The side switch of work.

5. keyboard according to claim 1, it is characterized in that：The settings button on the display screen, for closing and opening The keyboard dynamic mapping area.

6. keyboard according to claim 1, it is characterized in that：One is set at the base angle of the handheld digital device or bottom side Aid in key.

7. keyboard according to claim 6, it is characterized in that：Indicateing arm at least is being set in a line expand described in a line A physical button on the auxiliary key and a line physical button is pressed and discharged in will, instruction simultaneously.