CN105334999B - Multi-mode touch-control input device - Google Patents

Multi-mode touch-control input device Download PDF

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Publication number
CN105334999B
CN105334999B CN201410403413.4A CN201410403413A CN105334999B CN 105334999 B CN105334999 B CN 105334999B CN 201410403413 A CN201410403413 A CN 201410403413A CN 105334999 B CN105334999 B CN 105334999B
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China
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touch
input device
control input
control
inductive switch
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CN201410403413.4A
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Chinese (zh)
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CN105334999A (en
Inventor
伍通亨
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致伸科技股份有限公司
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Publication of CN105334999A publication Critical patent/CN105334999A/en
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Publication of CN105334999B publication Critical patent/CN105334999B/en

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Abstract

The present invention is about a kind of multi-mode touch-control input device, including the first touch-control input device and the second touch-control input device.When the first side of the first touch-control input device is combined with the first side of the second touch-control input device, multi-mode touch-control input device enters keyboard mode, and touch control keyboard is collectively formed in the first touch-control input device and the second touch-control input device.When the second side of the first touch-control input device is combined with the second side of the second touch-control input device, multi-mode touch-control input device enters hand-written plate mode, and handwriting pad is collectively formed in the first touch-control input device and the second touch-control input device.Multi-mode touch-control input device of the present invention can not only solve the problems, such as that existing touch-control input device is undersized as a result, can also provide multiple functions and user is given to operate.

Description

Multi-mode touch-control input device

Technical field

The present invention is about a kind of input unit, especially with respect to the multi-mode touch-control input device with touch function.

Background technology

Common traditional computer peripheral equipment input unit includes mouse apparatus, key board unit and Trackball device etc..With The progress in epoch, is proposed touch-control input device on the market, is available for users to directly defeated in touch-control using finger or stylus Enter and operated on device, and be able to operation computer system.

The application of touch-control input device is quite extensive, and touch-control input device has been included on the notebook computer of early stage (also The Trackpad being commonly called as), the movement of controllable cursor or the click of the image of progress user interface, without using mouse It can be operated notebook computer.The advantages of Trackpad, is, is available for users to and Trackpad is operated in a manner of intuitive, and is convenient for Perform various instructions.With science and technology evolution, touch-control input device is growing, also develop on the market one kind can provide it is hand-written Or the touch-control input device of drawing function, that is, the handwriting pad being commonly called as, convenient for user with stylus or finger in handwriting pad Upper writing words or drawing, and corresponding word or pattern are generated in computer system.

In general, being carried for the ease of user, manufacturer designs the touch-control input device of reduced size mostly, with dimension Hold its frivolous external form.However, this will cause size that user faces touch-control input device in operation too small and is not easy to make With the problem of, in addition to this, manufacturer also needs to develop more convenient function for touch-control input device.

Undersized touch-control input device is solved the problems, such as therefore, it is necessary to a kind of.

Invention content

The technical problem to be solved in the present invention is that, for deficiencies of the prior art, providing one kind can solve The multi-mode touch-control input device of undersized problem.

The technical solution adopted by the present invention to solve the technical problems is to provide a kind of multi-mode touch-control input device, packet Include the first touch-control input device and the second touch-control input device.First touch-control input device is believed to generate the first touch-control Number;And second touch-control input device is generating the second touching signals.Wherein, when the one first of first touch-control input device When side is combined with a first side of second touch-control input device, which inputs with second touch-control Device enters a keyboard mode, and a Touch control key is collectively formed with second touch-control input device in first touch-control input device Disk;And when a second side of first touch-control input device is combined with a second side of second touch-control input device, First touch-control input device enters a hand-written plate mode with second touch-control input device, and first touch-control input device is with being somebody's turn to do A handwriting pad is collectively formed in second touch-control input device.

Preferably, first touch-control input device includes the first inductive switch, the second inductive switch and the first control list Member, first inductive switch are set on the first side of first touch-control input device;Second inductive switch is set to On the second side of first touch-control input device;First control unit be connected to first inductive switch and this second Inductive switch, to controlled when first inductive switch is triggered first touch-control input device enter the keyboard mode or First touch-control input device is controlled to enter the hand-written plate mode when second inductive switch is triggered;And second touch-control is defeated Enter device and include third inductive switch, the 4th inductive switch and the second control unit, the third inductive switch be set to this On the first side of two touch-control input devices;4th inductive switch is set to the second side of second touch-control input device Bian Shang;Second control unit is connected to the third inductive switch and the 4th inductive switch, to be opened in third sensing Second touch-control input device is controlled to enter the keyboard mode or control when the 4th inductive switch is triggered when pass is triggered Second touch-control input device enters the hand-written plate mode;Wherein, when the first side of first touch-control input device is with being somebody's turn to do When the first side of second touch-control input device combines, which is triggered by second touch-control input device, and The third inductive switch is triggered by first touch-control input device;And when the second side of first touch-control input device is with being somebody's turn to do When the second side of second touch-control input device combines, which is triggered by second touch-control input device, and 4th inductive switch is triggered by first touch-control input device.

Preferably, first touch-control input device further includes the first radio transmitting device, which connects First control unit is connected to, to transmit a first state signal or the one second state letter that first control unit is exported Number, and second touch-control input device further includes the second radio transmitting device, the second radio transmitting device wireless connection is in this First radio transmitting device to receive the first state signal or second status signal, and makes second touch-control input dress It puts according to the first state signal and enters the keyboard mode or the hand-written plate mode is entered according to second status signal; Wherein it is somebody's turn to do when first inductive switch is triggered by first radio transmitting device output when first control unit detects First state signal, and when first control unit is detected when second inductive switch is triggered by first wireless transmission Device exports second status signal.

Preferably, the first side of first touch-control input device and the first side of second touch-control input device Between established with reference to being combination by first inductive switch and the third inductive switch, and first touch-control input dress Combination between the second side put and the second side of second touch-control input device is by second inductive switch And the combination of the 4th inductive switch and establish, wherein first inductive switch, second inductive switch, the third inductive switch And the 4th inductive switch be electro-magnet switch.

Preferably, first touch-control input device further includes the first touch-control module, the first light guide plate and the first luminous mould Block, first touch-control module generate first touching signals to be triggered;First light guide plate and first touch-control module It is stacked, and first light guide plate has the first key legend;First light emitting module is connected to first control unit and setting In the side of first light guide plate, to generate one first light beam;And second touch-control input device further includes the second touch-control mould Block, the second light guide plate and the second light emitting module, second touch-control module generate second touching signals to be triggered;It should Second light guide plate is stacked with second touch-control module, and second light guide plate has the second key legend;Second light emitting module It is connected to second control unit and is set to the side of second light guide plate, to generate one second light beam.

Preferably, when first control unit detects first inductive switch and is triggered, which drives First light emitting module is moved, first light beam is made to be projected into first light guide plate, shows first touch-control input device First key legend;And when first light emitting module is not driven, which does not show that this first is pressed Key pattern;When second control unit, which detects the third inductive switch, to be triggered, second control unit drive this second Light emitting module makes second light beam be projected into second light guide plate, make second touch-control input device show this second by Key pattern;And when second light emitting module is not driven, which does not show second key legend.

Preferably, first key legend corresponds to the symbol pattern of symbol keys, and second key legend corresponds to The digital pattern of digital keys.

Preferably, when first touch-control input device enters the keyboard mode, first touch-control module detecting one first Trigger position and generation correspond to first touching signals of first trigger position or second touch-control module detecting one second Trigger position and generation correspond to second touching signals of second trigger position;It is somebody's turn to do when first touch-control input device enters During hand-written plate mode, first touch-control module sequentially detect multiple first trigger positions and generate it is corresponding it is multiple this first touch Signal is controlled, makes that multiple first touching signals form one first handwriting tracks or second touch-control module sequentially detects multiple the Two trigger positions and generate corresponding multiple second touching signals, multiple second touching signals is made to form one second hand-written Track.

Preferably, when first touch-control input device and second touch-control input device enter the hand-written plate mode, and When first touch-control module and second touch-control module successively generate first handwriting tracks and second handwriting tracks, this One control unit starts according to a generation end time and a generation of second handwriting tracks for comparing first handwriting tracks Time span between time whether judge whether to connect within a preset time first handwriting tracks with this second Handwriting tracks;Wherein when the time span between the generation end time and the generation time started is in the preset time When, which judges the distance between first handwriting tracks and second handwriting tracks, and when the generation terminates When time span between time and the generation time started is not in the preset time, which is not connected to this First handwriting tracks and second handwriting tracks.

Preferably, first control unit judges that the distance between first handwriting tracks and second handwriting tracks are roots Whether it is located at one according to an end position of first handwriting tracks and the distance between position at the beginning of second handwriting tracks Judge whether to connect first handwriting tracks and second handwriting tracks within pre-determined distance;Wherein when the end position is with being somebody's turn to do When the distance between starting position is located within the pre-determined distance, first control unit connect first handwriting tracks with this Two handwriting tracks, and when the distance between the end position and the starting position are not located within the pre-determined distance, this first Control unit is not connected to first handwriting tracks and second handwriting tracks.

Multi-mode touch-control input device of the present invention is by different ways with reference to the first touch-control input device and the second touch-control Input unit and different external forms can be provided, by the first of the first side of the first touch-control input device and the second touch-control input device Side with reference to and the first external form of multi-mode touch-control input device is provided, and by the second side of the first touch-control input device with The second side of second touch-control input device combines second of external form to provide multi-mode touch-control input device, and according to difference External form and different functions is provided.It includes following functions:The handwriting pad that is individually operated with the first touch-control input device, with second Trackpad that touch-control input device individually operates, the first touch-control input device are combined the touch-control of running with the second touch-control input device Formula keyboard and the first touch-control input device are combined the handwriting pad of running with the second touch-control input device.Therefore, multimode of the present invention Formula touch-control input device can not only solve the problems, such as that existing touch-control input device is undersized, can also provide multiple functions and give use Person operates, to promote its convenience.

Description of the drawings

Fig. 1 is the structural representation that multi-mode touch-control input device of the present invention is in discrete state in a preferred embodiment Figure.

Fig. 2 is diagrammatic cross-sectional side elevation of the multi-mode touch-control input device of the present invention in a preferred embodiment.

Fig. 3 is the structural representation that multi-mode touch-control input device of the present invention is in keyboard mode in a preferred embodiment Figure.

Fig. 4 is that multi-mode touch-control input device of the present invention square in keyboard mode in a preferred embodiment is illustrated Figure.

Fig. 5 is the structural representation that multi-mode touch-control input device of the present invention is in hand-written plate mode in a preferred embodiment Figure.

Fig. 6 is that multi-mode touch-control input device of the present invention square in hand-written plate mode in a preferred embodiment is illustrated Figure.

Specific embodiment

In view of problem of the prior art, the present invention provides a kind of multi-mode touch-control input dress for solving prior art problem It puts.Illustrate the structure of multi-mode touch-control input device of the present invention first.It is more for the present invention please refer to Fig. 1 and Fig. 2, Fig. 1 Pattern touch-control input device is in the structure diagram of discrete state in a preferred embodiment, and Fig. 2 is multi-mode of the present invention Diagrammatic cross-sectional side elevation of the touch-control input device in a preferred embodiment.Multi-mode touch-control input device 1 includes one first and touches 11 and 1 second touch-control input device 12 of input unit is controlled, the function of the first touch-control input device 11 is by the finger of user Or stylus triggering and generate one first touching signals, the first touch-control input device 11 includes one first inductive switch 111,1 the Two inductive switches 112, one first control unit 113, one first touch-control module 114, one first light guide plate 115, one first shine 116 and 1 first radio transmitting device 117 (please referring to Fig. 4 and Fig. 6) of module, wherein the first light emitting module 116 includes one the One light-emitting component 1161 and one first luminous circuit board 1162.And the function of the second touch-control input device 12 is by user's Finger or stylus triggering and generate one second touching signals, the second touch-control input device 12 include a third inductive switch 121, One the 4th inductive switch 122, one second control unit 123, one second touch-control module 124, one second light guide plate 125, one second 126 and 1 second radio transmitting device 127 (please referring to Fig. 4 and Fig. 6) of light emitting module, wherein the second light emitting module 126 includes One second light-emitting component 1261 and one second luminous circuit board 1262.In this preferred embodiment, the first touch-control input device 11 for one have hand-written or drawing function handwriting pad, and the second touch-control input device 12 in order to control computer system cursor movement Trackpad.

In first touch-control input device 11, the first inductive switch 111 is set to the first side of the first touch-control input device 11 On side 118 and be revealed in it is outer, the second inductive switch 112 be then set on the second side 119 of the first touch-control input device 11 and It is revealed in outer.Please refer to Fig. 4 and Fig. 6, the first control unit 113 is connected to the first inductive switch 111 and the second sensing Switch 112, function is controls the first touch-control input device 11 to enter a keyboard mould when the first inductive switch 111 is triggered Formula or, controlled when the second inductive switch 112 is triggered the first touch-control input device 11 enter a hand-written plate mode.First Touch-control module 114 is set to the inside of the first touch-control input device 11, and function is the finger or stylus in response to user It triggers and generates the first touching signals S3.First light guide plate 115 is stacked with the first touch-control module 114 and the first light guide plate 115 has There is one first key legend 1151, and the first key legend 1151 is set on the lower surface of the first light guide plate 115.First shines In module 116, the first light-emitting component 1161 is set on the first luminous circuit board 1162, and function is generates one first light beam B1, and the first luminous circuit board 1162 is connected to the first control unit 113 and is set to the side of the first light guide plate 115, work( The first light-emitting component 1161 can be given to drive it to provide electric power.First radio transmitting device 117 is connected to the first control unit 113, the first state signal S1 or one second status signal S2 that function is exported by the first control unit of transmission 113.

In this preferred embodiment, the length of the first side 118 of the first touch-control input device 11 is defeated less than the first touch-control Enter the length of the second side 119 of device 11, and the first inductive switch 111 and the second inductive switch 112 are all that electromagnet is opened Close, the first control unit 113 be microcontroller, the first touch-control module 114 be capacitance touching control sensor, the first light-emitting component 1161 be light emitting diode (Light Emitting Diode, LED), and the first radio transmitting device 117 is bluetooth (Blue Tooth) transmission module, and the first key legend 1151 corresponds to a symbol pattern of symbol keys, wherein, symbol keys include There are the buttons such as A~Z, F1~F12, Esc keys.In short, the first key legend 1151 corresponds to multiple pressing on notebook computer The pattern of key, and when the first light-emitting component 1161 does not generate the first light beam B1, the first touch-control input device 11 does not show first Key legend 1151.

Second touch-control input device 12 is similar to the first touch-control input device 11, and third inductive switch 121 is set to second It on the first side 128 of touch-control input device 12 and is revealed in outside, the 4th inductive switch 122 is then set to the second touch-control input dress It puts on 12 second side 129 and is revealed in outer.Second control unit 123 is connected to the sense of third inductive switch 121 and the 4th Inductive switch 122, function is controls the second touch-control input device 12 to enter keyboard mould when third inductive switch 121 is triggered Formula or, controlled when the 4th inductive switch 122 is triggered the second touch-control input device 12 enter hand-written plate mode.Second touches Control module 124 is set to the inside of the second touch-control input device 12, and function is in response to the finger of user or touching for stylus It sends out and generates the second touching signals S4.Second light guide plate 125 is stacked with the second touch-control module 124 and the second light guide plate 125 has One second key legend 1251, and the second key legend 1251 is set on the lower surface of the second light guide plate 125.Second luminous mould In block 126, the second light-emitting component 1261 is set on the second luminous circuit board 1262, and function is one second light beam B2 of generation, And the second luminous circuit board 1262 is connected to the second control unit 123 and is set to the side of the second light guide plate 125, function is Electric power is provided to give the second light-emitting component 1261 and drive it.Second radio transmitting device 127 is connected to the second control unit 123, The first state signal S1 or one second status signal S2 that its function is transmitted by the first radio transmitting device of reception 117.

In this preferred embodiment, the length of the first side 128 of the second touch-control input device 12 is about roughly equal to second and touches The length of the second side 129 of input unit 12 is controlled, and the length of the first side 128 of the second touch-control input device 12 is equal to the The length of the first side 118 of one touch-control input device 11.And 121 and the 4th inductive switch 122 of third inductive switch is also Electro-magnet switch, the second control unit 123 are microcontroller, and the second touch-control module 124 is capacitance touching control sensor, and second sends out Optical element 1261 is light emitting diode, and the second radio transmitting device 127 is Bluetooth communication modules, and the second key legend 1251 is right Should in a digital pattern of digital keys, wherein, digital keys include general key board unit on the right side of digital keys 0~9, Num The buttons such as Lock keys, and when the second light-emitting component 1261 does not generate the second light beam B2, the second touch-control input device 12 is not shown Second key legend 1251.

The operation situation of the various operating modes of multi-mode touch-control input device 1 of the present invention will be illustrated next.Please join again Fig. 1 is read, the first touch-control input device 11 and the second touch-control input device 12 of multi-mode touch-control input device 1 are shown in Fig. 1 Situation in discrete state, therefore, user can be detached in the first touch-control input device 11 with the second touch-control input device 12 In the state of, individually operated first touch-control input device 11.Such as:The finger of user is moved up in the first touch-control input device 11 It is dynamic, the first touch-control module 114 is made sequentially to detect multiple first trigger positions and generate corresponding multiple first touching signals S3, and form according to multiple first touching signals S3 one first handwriting tracks and transmit the first handwriting tracks to being connected to first The computer system (not shown in the figures) of touch-control input device 11 and the instruction for performing the first handwriting tracks of input, wherein first-hand Track is write as word, symbol or picture.Similarly, user also can be in the first touch-control input device 11 and the second touch-control input device In the state of 12 separation, individually operated second touch-control input device 12.Such as:The finger of user is in the second touch-control input device It is moved on 12, the second touch-control module 124 is made sequentially to detect multiple second trigger positions and generates corresponding multiple second and touches Signal S4 is controlled, and forms a deformation trace according to multiple second touching signals S4 and transmits deformation trace and touched to being connected to second The computer system of control input unit 12, makes computer system according to deformation trace and the cursor of removable computer system (is not depicted in figure In).

Please refer to Fig. 1, Fig. 3 and Fig. 4, Fig. 3 is multi-mode touch-control input device of the present invention in a preferred embodiment In be in keyboard mode structure diagram, and Fig. 4 for multi-mode touch-control input device of the present invention in a preferred embodiment In the block schematic diagram of keyboard mode.When user is defeated by the first side 118 of the first touch-control input device 11 and the second touch-control When entering the combination of first side 128 of device 12, the first inductive switch 111 on first side 118 is with being located at first side Third inductive switch 121 on 128 is contacted and is combined with each other in response to its magnetive attraction, meanwhile, the first control unit 113 detects First inductive switch 111 is triggered, and the first touch-control input device 11 is controlled to enter keyboard mode, at this point, the first control unit 113 carry out following operate:The first, the first control unit 113 exports first state signal S1, and penetrates the first radio transmitting device 117 and transmit first state signal S1 to the second touch-control input device 12.Second, the first light emitting module 116 is driven, makes the first hair First light beam B1 caused by optical module 116 is projected into the first light guide plate 115, and the first touch-control input device 11 display the One key legend 1151.

On the other hand, the second control unit 123 detects third inductive switch 121 and is triggered, and controls the second touch-control defeated Enter device 12 and also enter keyboard mode, at this point, the second control unit 123 drives the second light emitting module 126, make the second light emitting module Second light beam B2 caused by 126 is projected into the second light guide plate 125, and the second touch-control input device 12 shows the second button Pattern 1251.Meanwhile second radio transmitting device 127 receive first state signal S1, and transmit first state signal S1 extremely Second control unit 123 makes the second control unit 123 according to first state signal S1 and it can be seen that the first touch-control input device 11 It is also at keyboard mode.It thereby can ensure that the first touch-control input device 11 and the second touch-control input device 12 are all in keyboard mould Formula.The combination situation of the first side 128 of 118 and second touch-control input device 12 of first side of first touch-control input device 11 As shown in Figure 3.

When the first touch-control input device 11 enters keyboard mode, and the finger of user press corresponding to button " F " the During one key legend 1151, first touch-control module 114 detecting corresponds to corresponding to the first trigger position of button " F " and generation First touching signals S3 of first trigger position, the computer system for being connected to multi-mode touch-control input device 1 (are not depicted in In figure) instruction for inputting alphabetical " F " is performed according to the first touching signals S3.The running of second touch-control input device 12 is also same Reason, when the second touch-control input device 12 enter keyboard mode, and the finger of user press corresponding to digital keys " 1 " first During key legend 1251, second touch-control module 124 detecting is corresponding to the second trigger position and generation correspondence of digital keys " 1 " In the second touching signals S4 of second trigger position, the computer system of multi-mode touch-control input device 1 is connected to according to Two touching signals S4 and the instruction for performing input digital " 1 ".The above-mentioned fortune for entering keyboard mode for multi-mode touch-control input device 1 Make situation.

Please refer to Fig. 1, Fig. 5 and Fig. 6, Fig. 5 is multi-mode touch-control input device of the present invention in a preferred embodiment In be in hand-written plate mode structure diagram, and Fig. 6 for multi-mode touch-control input device of the present invention in a preferred embodiment Block schematic diagram in hand-written plate mode.When user touches the second side 119 of the first touch-control input device 11 with second When controlling the combination of second side 129 of input unit 12, the second inductive switch 112 on second side 119 is with being located at second The 4th inductive switch 122 on side 129 is contacted and is combined with each other in response to its magnetive attraction.Since the first control unit 113 is detectd It measures the second inductive switch 112 to be triggered, and the first touch-control input device 11 is controlled to enter hand-written plate mode, meanwhile, the first control Unit 113 processed exports the second status signal S2, and transmits through the first radio transmitting device 117 second status signal S2 to the Two touch-control input devices 12.Wherein, the first control unit 113 does not drive the first light emitting module 116, therefore the first touch-control input device 11 do not show the first key legend 1151.

On the other hand, the second control unit 123 detects the 4th inductive switch 122 and is triggered, and controls the second touch-control defeated Enter device 12 and also enter hand-written plate mode, at this point, the second control unit 123 does not drive the second light emitting module 126, therefore the second touch-control Input unit 12 does not also show the second key legend 1251.Meanwhile second radio transmitting device 127 receive the second status signal S2, and the second status signal S2 to the second control unit 123 is transmitted, make the second control unit 123 according to the second status signal S2 And it can be seen that the first touch-control input device 11 is also at hand-written plate mode.The second side 119 of first touch-control input device 11 with The combination situation of the second side 129 of second touch-control input device 12 is as shown in Figure 5.That is, user can carry out it is hand-written The range of operation is increased to the first touch-control input device 11 by the region of the first touch-control input device 11 and is inputted plus the second touch-control The region of device 12.

When the second touch-control input device 12 enters hand-written plate mode, the running of the second touch-control input device 12 and aforementioned the The handwriting pad running of one touch-control input device 11 is identical, is simply described as follows:The finger of user is in the second touch-control input device It is moved on 12, the second touch-control module 124 is made sequentially to detect multiple second trigger positions and generates corresponding multiple second and touches Signal S4 is controlled, and forms one second handwriting tracks according to multiple second touching signals S4 and transmits the second handwriting tracks to connection The instruction of the second handwriting tracks of input is performed in the computer system of the second touch-control input device 12, wherein the second handwriting tracks are Word, symbol or picture.

The hand-written operation of the first touch-control input device 11 and the second touch-control input device 12 in response to user will be illustrated next And the situation operated simultaneously.When the first touch-control input device 11 and the second touch-control input device 12 all enter hand-written plate mode, And user writes the hand of female " W " in the first touch-control input device 11 plus the enterprising running hand in region of the second touch-control input device 12 During write operation, the first touch-control module 114 and the second touch-control module 124 successively generate the first handwriting tracks for corresponding to alphabetical " V " And the second handwriting tracks corresponding to alphabetical " V ", wherein, the first handwriting tracks corresponding to alphabetical " V " are the left sides of alphabetical " W " Half part, and the second handwriting tracks for corresponding to alphabetical " V " are the right half parts of alphabetical " W ".Later, corresponding to alphabetical " V " Second handwriting tracks are transmitted to the first control unit 113 of the first touch-control input device 11 by the second wireless transport module 127. At this point, the first control unit 113 generates end time and a production of the second handwriting tracks according to compare the first handwriting tracks one Whether the raw time started judges whether to connect the first handwriting tracks and second-hand within a preset time (being, for example, 1 second) Write track.When the time span between the first control unit 113 judgement generation end time and generation time started is between default When in the time, the first control unit 113 carries out the judgement running of next stage:Judge the first handwriting tracks and the second handwriting tracks The distance between.And when the time span for generating the end time and generating between the time started is more than preset time, the first control Unit 113 processed is not connected to the first handwriting tracks and the second handwriting tracks.

During the first control unit 113 judges the distance between the first handwriting tracks and the second handwriting tracks, the One control unit 113 judges an end position of the first handwriting tracks and the distance between position at the beginning of the second handwriting tracks Whether it is located within a pre-determined distance d and determines whether to connect the first handwriting tracks and the second handwriting tracks, wherein pre-determined distance d Length for the fringe region that touch detection can not be carried out in the second touch-control input device 12.When the stop bits of the first handwriting tracks When putting the distance between starting position of the second handwriting tracks and being located within pre-determined distance d, the first control unit 113 connection the One handwriting tracks and the second handwriting tracks, and form the handwriting tracks for corresponding to alphabetical " W ".Conversely, when the first handwriting tracks When the distance between starting position of end position and the second handwriting tracks is more than pre-determined distance d, the first control unit 113 does not connect The first handwriting tracks and the second handwriting tracks are connect, that is, generate two handwriting tracks for corresponding to alphabetical " V " respectively.It is above-mentioned to be Multi-mode touch-control input device 1 enters the operation situation of hand-written plate mode.

Specifically have three, first, when the pattern of the first touch-control input device 11 and the second touch-control input device 12 When inconsistent, multi-mode touch-control input device 1 of the present invention can touch the first touch-control input device 11 with second by following manner It is consistent to control the mode altering of input unit 12.For example, when the first side 118 and second of the first touch-control input device 11 The first side 128 of touch-control input device 12 combines, and when the 4th inductive switch 122 is accidentally touched simultaneously, since the first touch-control is defeated The first inductive switch 111 for entering device 11 is triggered, therefore the first control unit 113 judges to enter keyboard mode.But the second touch-control When 121 and the 4th inductive switch 122 of third inductive switch of input unit 12 is all triggered, the second control unit 123 can not Judge that keyboard mode or hand-written plate mode should be entered, at this point, the first state signal S1 membership that the first control unit 113 is exported Second touch-control input device 12 is transmitted to by the first radio transmitting device 117.Receive the second control of first state signal S1 Unit 123 processed can determine whether that keyboard mode should be entered.

Second, it is to utilize the first control unit 113 transmission first state signal S1 or the second state in this preferred embodiment Signal S2 is but non-as limit to the second touch-control input device 12, also single using the second control in another preferred embodiment Member transmission first state signal or the second status signal to the first touch-control input device.In a preferable way, first can be used Control unit and the second control unit transmit mutually first state signal or the second status signal, to ensure that the first touch-control inputs Device is consistent with the pattern of the second touch-control input device, and can avoid malfunction.

Third, shape and the second touch-control of the first touch-control input device in multi-mode touch-control input device of the present invention input The shape of device is not limited to rectangle, and any shape, but the first side of the first touch-control input device and second also can be used The first side of touch-control input device must be designed to combinative shape, similarly, the second side of the first touch-control input device Combinative shape is also must be designed to the second side of the second touch-control input device.

As described above, multi-mode touch-control input device of the present invention is filled by the input of the first touch-control is combined in different ways Different external forms can be provided from the second touch-control input device by putting, and the first side of the first touch-control input device and the second touch-control is defeated Enter the first side of device with reference to and the first external form of multi-mode touch-control input device is provided, and by the first touch-control input device Second side combined with the second side of the second touch-control input device outside second to provide multi-mode touch-control input device Type, and provide different functions according to different external forms.Such as:With the handwriting pad that the first touch-control input device individually operates, with The Trackpad that second touch-control input device individually operates, the first touch-control input device are combined running with the second touch-control input device Touch keyboard and the first touch-control input device are combined the handwriting pad of running with the second touch-control input device.Therefore, it is of the invention Multi-mode touch-control input device can not only solve the problems, such as that existing touch-control input device is undersized, can also provide multiple functions and give User operates, to promote its convenience.

The foregoing is merely presently preferred embodiments of the present invention, is not limited to scope of the presently claimed invention, therefore It is all other without departing from the equivalent change or modification completed under disclosed spirit, it is intended to be limited solely by the patent of the present invention In protection domain.

Claims (9)

1. a kind of multi-mode touch-control input device, which is characterized in that including:
First touch-control input device, to generate the first touching signals;And
Second touch-control input device, to generate the second touching signals;Wherein, when one first side of first touch-control input device When side is combined with a first side of second touch-control input device, which fills with second touch-control input It puts into a keyboard mode, and a touch control keyboard is collectively formed with second touch-control input device in first touch-control input device; And when a second side of first touch-control input device is combined with a second side of second touch-control input device, first Touch-control input device and second touch-control input device enter a hand-written plate mode, and first touch-control input device with this second A handwriting pad is collectively formed in touch-control input device;Wherein:
First touch-control input device includes:
First inductive switch is set on the first side of first touch-control input device;
Second inductive switch is set on the second side of first touch-control input device;And
First control unit is connected to first inductive switch and second inductive switch, in first inductive switch First touch-control input device is controlled to enter the keyboard mode or control when second inductive switch is triggered when being triggered to be somebody's turn to do First touch-control input device enters the hand-written plate mode;
And second touch-control input device includes:
Third inductive switch is set on the first side of second touch-control input device;
4th inductive switch is set on the second side of second touch-control input device;And
Second control unit is connected to the third inductive switch and the 4th inductive switch, in the third inductive switch Second touch-control input device is controlled to enter the keyboard mode or control when the 4th inductive switch is triggered when being triggered to be somebody's turn to do Second touch-control input device enters the hand-written plate mode;
Wherein, when the first side of first touch-control input device is combined with the first side of second touch-control input device When, which is triggered by second touch-control input device, and the third inductive switch is inputted by first touch-control and filled Put triggering;And when the second side of first touch-control input device is combined with the second side of second touch-control input device When, which is triggered by second touch-control input device, and the 4th inductive switch is inputted by first touch-control and filled Put triggering.
2. multi-mode touch-control input device as described in claim 1, which is characterized in that first touch-control input device further includes First radio transmitting device, first radio transmitting device are connected to first control unit, single to transmit first control The first state signal or one second status signal that member is exported, and second touch-control input device further includes the second wireless biography Defeated device, the second radio transmitting device wireless connection is in first radio transmitting device, to receive the first state signal Or second status signal, and make second touch-control input device according to the first state signal and enter the keyboard mode or Enter the hand-written plate mode according to second status signal;Wherein when first control unit detects first inductive switch Export the first state signal by first radio transmitting device when being triggered, and when first control unit detect this When two inductive switches are triggered second status signal is exported by first radio transmitting device.
3. multi-mode touch-control input device as described in claim 1, which is characterized in that first touch-control input device this Combination between a side and the first side of second touch-control input device is by first inductive switch and the third Inductive switch with reference to and establish, and the second side of first touch-control input device and second touch-control input device should Between second side with reference to being established by the combination of second inductive switch and the 4th inductive switch, wherein this first Inductive switch, second inductive switch, the third inductive switch and the 4th inductive switch are electro-magnet switch.
4. multi-mode touch-control input device as described in claim 1, which is characterized in that first touch-control input device also wraps It includes:
First touch-control module generates first touching signals to be triggered;
First light guide plate is stacked with first touch-control module, and first light guide plate has the first key legend;And
First light emitting module is connected to first control unit and is set to the side of first light guide plate, to generate one One light beam;
And second touch-control input device further includes:
Second touch-control module generates second touching signals to be triggered;
Second light guide plate is stacked with second touch-control module, and second light guide plate has the second key legend;And
Second light emitting module is connected to second control unit and is set to the side of second light guide plate, to generate one Two light beams.
5. multi-mode touch-control input device as claimed in claim 4, which is characterized in that when first control unit detects this When first inductive switch is triggered, which drives first light emitting module, is projected into first light beam First light guide plate makes first touch-control input device show first key legend;And when first light emitting module is not driven When dynamic, which does not show first key legend;When second control unit detects third sensing For switch when being triggered, which drives second light emitting module, and second light beam is made to be projected into this and second is led Tabula rasa makes second touch-control input device show second key legend;And when second light emitting module is not driven, this Two touch-control input devices do not show second key legend.
6. multi-mode touch-control input device as claimed in claim 4, which is characterized in that first key legend corresponds to symbol The symbol pattern of button, and second key legend corresponds to the digital pattern of digital keys.
7. multi-mode touch-control input device as claimed in claim 4, which is characterized in that when first touch-control input device enters During the keyboard mode, first touch-control module detect one first trigger position and generate corresponding to first trigger position this One touching signals or second touch-control module detect one second trigger position and generate corresponding to second trigger position this Two touching signals;When first touch-control input device enters the hand-written plate mode, which sequentially detects multiple First trigger position and generate corresponding multiple first touching signals, multiple first touching signals is made to form one first-hand It writes track or second touch-control module sequentially detects multiple second trigger positions and generates corresponding multiple second touch-control letters Number, multiple second touching signals is made to form one second handwriting tracks.
8. multi-mode touch-control input device as claimed in claim 7, which is characterized in that when first touch-control input device and Second touch-control input device enters the hand-written plate mode, and first touch-control module is successively generated with second touch-control module and is somebody's turn to do When the first handwriting tracks and second handwriting tracks, first control unit is according to the generation for comparing first handwriting tracks Whether the time span between end time and a generation time started of second handwriting tracks is within a preset time And judge whether to connect first handwriting tracks and second handwriting tracks;Wherein start when the generation end time with the generation When time span between time is in the preset time, first control unit judge first handwriting tracks with this second The distance between handwriting tracks, and when the time span between the generation end time and the generation time started is not pre- between this If when in the time, which is not connected to first handwriting tracks and second handwriting tracks.
9. multi-mode touch-control input device as claimed in claim 8, which is characterized in that first control unit judge this first The distance between handwriting tracks and second handwriting tracks are the end position and the second-hand according to first handwriting tracks Whether the distance between the position at the beginning for writing track is located within a pre-determined distance and judges whether to connect the first hand-written rail Mark and second handwriting tracks;Wherein when the distance between the end position and the starting position are located within the pre-determined distance When, which connects first handwriting tracks and second handwriting tracks, and when the end position and the start bit The distance between put when not being located within the pre-determined distance, first control unit be not connected to first handwriting tracks and this Two handwriting tracks.
CN201410403413.4A 2014-08-15 2014-08-15 Multi-mode touch-control input device CN105334999B (en)

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CN102981562A (en) * 2011-07-21 2013-03-20 Z124公司 Second view
CN103853521A (en) * 2012-12-03 2014-06-11 三星电子株式会社 Portable apparatus having a plurality of touch screens and method of outputting sound thereof
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